Operating Guide VLT® AQUA Drive FC 202 355–800 …files.danfoss.com/download/Drives/MG22A202.pdf · terminals, according to BGV A2, VBG 4. ... on configuration, the drive can be

ENGINEERING TOMORROW

Operating GuideVLT® AQUA Drive FC 202355–800 kW, Enclosure Sizes E1h–E4h

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Contents

1 Introduction 3

1.1 Purpose of the Manual 3

1.2 Additional Resources 3

1.3 Manual and Software Version 3

1.4 Approvals and Certifications 3

1.5 Disposal 3

2 Safety 4

2.1 Safety Symbols 4

2.2 Qualified Personnel 4

2.3 Safety Precautions 4

3 Product Overview 6

3.1 Intended Use 6

3.2 Power Ratings, Weights, and Dimensions 6

3.3 Interior View of Enclosures E1h and E2h 7

3.4 Interior View of Enclosures E3h and E4h 8

3.5 Control Shelf 9

3.6 Local Control Panel (LCP) 10

4 Mechanical Installation 12

4.1 Items Supplied 12

4.2 Tools Needed 12

4.3 Storage 12

4.4 Operating Environment 13

4.5 Installation and Cooling Requirements 14

4.6 Lifting the Unit 14

4.7 E1h/E2h Mechanical Installation 15

4.8 E3h/E4h Mechanical Installation 17

5 Electrical Installation 20

5.1 Safety Instructions 20

5.2 EMC-compliant Installation 20

5.3 Wiring Schematic 23

5.4 Connecting the Motor 24

5.5 Connecting the AC Mains 26

5.6 Connecting to Ground 28

5.7 Terminal Dimensions 30

5.8 Control Wiring 40

5.9 Pre-start Check List 45

Contents Operating Guide

MG22A202 Danfoss A/S © 04/2018 All rights reserved. 1

6 Commissioning 46

6.1 Safety Instructions 46

6.2 Applying Power 46

6.3 LCP Menu 47

6.4 Programming the Drive 48

6.5 Testing Before System Start-up 51

6.6 System Start-up 51

6.7 Parameter Settings 52

7 Wiring Configuration Examples 54

7.1 Wiring for Open-loop Speed Control 54

7.2 Wiring for Start/Stop 55

7.3 Wiring for External Alarm Reset 56

7.4 Wiring for a Motor Thermistor 57

7.5 Wiring for Regeneration 57

8 Maintenance, Diagnostics, and Troubleshooting 58

8.1 Maintenance and Service 58

8.2 Heat Sink Access Panel 58

8.3 Status Messages 59

8.4 Warning and Alarm Types 61

8.5 List of Warnings and Alarms 62

8.6 Troubleshooting 71

9 Specifications 73

9.1 Electrical Data 73

9.2 Mains Supply 78

9.3 Motor Output and Motor Data 78

9.4 Ambient Conditions 78

9.5 Cable Specifications 79

9.6 Control Input/Output and Control Data 79

9.7 Fuses 82

9.8 Enclosure Dimensions 83

9.9 Enclosure Airflow 99

9.10 Fastener Torque Ratings 100

10 Appendix 101

10.1 Abbreviations and Conventions 101

10.2 International/North American Default Parameter Settings 102

10.3 Parameter Menu Structure 102

Index 108

Contents VLT® AQUA Drive FC 202

2 Danfoss A/S © 04/2018 All rights reserved. MG22A202

1 Introduction

1.1 Purpose of the Manual

This operating guide provides information for safe instal-lation and commissioning of the VLT® drives in anenclosure size E (E1h, E2h, E3h, and E4h).

The operating guide is intended for use by qualifiedpersonnel. To use the unit safely and professionally, readand follow this operating guide. Pay particular attention tothe safety instructions and general warnings. Always keepthe operating guide with the drive.

VLT® is a registered trademark.

1.2 Additional Resources

Other resources are available to understand advanced E1h–E4h drive functions and programming.

• The VLT® AQUA Drive FC 202 Programming Guideprovides greater detail on working withparameters and aqua application examples.

• The VLT® AQUA Drive FC 202, 110–1400 kW DesignGuide provides detailed capabilities andfunctionality to design motor control systems foraqua applications.

• The Safe Torque Off Operating Guide.

Supplementary publications and manuals are availablefrom Danfoss. See www.danfoss.com/en/search/?filter=type%3Adocumentation for listings.

1.3 Manual and Software Version

This manual is regularly reviewed and updated. Allsuggestions for improvement are welcome. Table 1.1 showsthe version of the manual and the corresponding softwareversion.

Manual version Remarks Softwareversion

MG22A2xx Added output contactorwarning and other corrections.

2.70

Table 1.1 Manual and Software Version

1.4 Approvals and Certifications

Table 1.2 Approvals and Certifications

More approvals and certifications are available. Contact thelocal Danfoss office or partner. Drives of voltage T7 (525–690 V) are UL certified for only 525–690 V.

The drive complies with UL 61800-5-1 thermal memoryretention requirements. For more information, refer to thesection Motor Thermal Protection in the product-specificdesign guide.

NOTICEIMPOSED LIMITATIONS ON THE OUTPUTFREQUENCYFrom software version 1.99, the output frequency of thedrive is limited to 590 Hz due to export controlregulations.

1.4.1 Compliance with ADN

For compliance with the European Agreement concerningInternational Carriage of Dangerous Goods by InlandWaterways (ADN), refer to ADN-compliant Installation in thedesign guide.

1.5 Disposal

Do not dispose of equipment containingelectrical components together withdomestic waste.Collect it separately in accordance withlocal and currently valid legislation.

Introduction Operating Guide


1 1

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2 Safety

2.1 Safety Symbols

The following symbols are used in this guide:

WARNINGIndicates a potentially hazardous situation that couldresult in death or serious injury.

CAUTIONIndicates a potentially hazardous situation that couldresult in minor or moderate injury. It can also be used toalert against unsafe practices.

NOTICEIndicates important information, including situations thatcan result in damage to equipment or property.

2.2 Qualified Personnel

Correct and reliable transport, storage, installation,operation, and maintenance are required for the trouble-free and safe operation of the drive. Only qualifiedpersonnel are allowed to install or operate this equipment.

Qualified personnel are defined as trained staff, who areauthorized to install, commission, and maintain equipment,systems, and circuits in accordance with pertinent laws andregulations. Also, the personnel must be familiar with theinstructions and safety measures described in this manual.

2.3 Safety Precautions

WARNINGHIGH VOLTAGEDrives contain high voltage when connected to AC mainsinput, DC supply, load sharing, or permanent motors.Failure to use qualified personnel to install, start up, andmaintain the drive can result in death or serious injury.

• Only qualified personnel must install, start up,and maintain the drive.

WARNINGUNINTENDED STARTWhen the drive is connected to the AC mains, DC supply,or load sharing, the motor can start at any time.Unintended start during programming, service, or repairwork can result in death, serious injury, or propertydamage. The motor can start with an external switch, afieldbus command, an input reference signal from theLCP or LOP, via remote operation using MCT 10 Set-upSoftware, or after a cleared fault condition.

To prevent unintended motor start:• Press [Off/Reset] on the LCP before

programming parameters.

• Disconnect the drive from the mains.

• Completely wire and assemble the drive, motor,and any driven equipment before connectingthe drive to the AC mains, DC supply, or loadsharing.

WARNINGDISCHARGE TIMEThe drive contains DC-link capacitors, which can remaincharged even when the drive is not powered. Highvoltage can be present even when the warning LEDindicator lights are off. Failure to wait 40 minutes afterpower has been removed before performing service orrepair work can result in death or serious injury.

1. Stop the motor.

2. Disconnect AC mains and remote DC-linksupplies, including battery back-ups, UPS, andDC-link connections to other drives.

3. Disconnect or lock motor.

4. Wait 40 minutes for the capacitors to dischargefully.

5. Before performing any service or repair work,use an appropriate voltage measuring device tomake sure that the capacitors are fullydischarged.

WARNINGLEAKAGE CURRENT HAZARDLeakage currents exceed 3.5 mA. Failure to ground thedrive properly can result in death or serious injury.

• Ensure the correct grounding of the equipmentby a certified electrical installer.

Safety VLT® AQUA Drive FC 202


22

WARNINGEQUIPMENT HAZARDContact with rotating shafts and electrical equipmentcan result in death or serious injury.

• Ensure that only trained and qualified personnelinstall, start up, and maintain the drive.

• Ensure that electrical work conforms to nationaland local electrical codes.

• Follow the procedures in this guide.

CAUTIONHOT SURFACESThe drive contains metal components that are still hoteven after the drive has been powered off. Failure toobserve the high temperature symbol (yellow triangle)on the drive can result in serious burns.

• Be aware that internal components, such asbusbars, may be extremely hot even after thedrive has been powered off.

• Exterior areas marked by the high temperaturesymbol (yellow triangle) are hot while the driveis in use and immediately after being poweredoff.

WARNINGINTERNAL FAILURE HAZARDUnder certain circumstances, an internal failure cancause a component to explode. Failure to keep theenclosure closed and properly secured can cause deathor serious injury.

• Do not operate the drive with the door open orpanels off.

• Ensure that the enclosure is properly closed andsecured during operation.

NOTICEMAINS SHIELD SAFETY OPTIONA mains shield option is available for enclosures with aprotection rating of IP21/IP54 (Type 1/Type 12). Themains shield is a cover installed inside the enclosure toprotect against the accidental touch of the powerterminals, according to BGV A2, VBG 4.

Safety Operating Guide


2 2

3 Product Overview

3.1 Intended Use

The drive is an electronic motor controller that converts AC mains input into a variable AC waveform output. The frequencyand voltage of the output are regulated to control the motor speed or torque. The drive is designed to:

• Regulate motor speed in response to system feedback or to remote commands from external controllers.

• Monitor system and motor status.

• Provide motor overload protection.

The drive is designed for industrial and commercial environments in accordance with local laws and standards. Dependingon configuration, the drive can be used in standalone applications or form part of a larger system or installation.

NOTICEIn a residential environment, this product can cause radio interference, in which case supplementary mitigationmeasures can be required.

Foreseeable misuseDo not use the drive in applications which are non-compliant with specified operating conditions and environments. Ensurecompliance with the conditions specified in chapter 9 Specifications.

3.2 Power Ratings, Weights, and Dimensions

Table 3.1 provides dimensions for standard configurations. For dimensions on optional configurations, seechapter 9.8 Enclosure Dimensions.

Enclosure size E1h E2h E3h E4h

Rated power at 380–480 V [kW (hp)] 355–450(500–600)

500–560(650–750)

355–450(500–600)

500–560(650–750)

Rated power at 525–690 V [kW (hp)] 450–630(450–650)

710–800(750–950)

450–630(450–650)

710–800(750–950)

Enclosure protection rating IP21/Type 1IP54/Type 12

IP21/Type 1IP54/Type 12

IP20/Chassis

IP20/Chassis

Unit dimensions

Height [mm (in)] 2043 (80.4) 2043 (80.4) 1578 (62.1) 1578 (62.1)

Width [mm (in)] 602 (23.7) 698 (27.5) 506 (19.9) 604 (23.89)

Depth [mm (in)] 513 (20.2) 513 (20.2) 482 (19.0) 482 (19.0)

Weight [kg (lb)] 295 (650) 318 (700) 272 (600) 295 (650)

Shipping dimensions

Height [mm (in)] 2191 (86.3) 2191 (86.3) 1759 (69.3) 1759 (69.3)

Width [mm (in)] 768 (30.2) 768 (30.2) 746 (29.4) 746 (29.4)

Depth [mm (in)] 870 (34.3) 870 (34.3) 794 (31.3) 794 (31.3)

Weight [kg (lb)] – – – –

Table 3.1 Enclosure Power Ratings and Dimensions

Product Overview VLT® AQUA Drive FC 202


33

3.3 Interior View of Enclosures E1h and E2h

130B

F206

.11

FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)

- REGEN 83FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)

+ REGEN 82

2

6

4

5 11

12

9

1

7

10

83

1 Control shelf (see Illustration 3.3) 7 Fan power card

2 Local control panel (LCP) cradle 8 Space heater (optional)

3 RFI filter (optional) 9 Mains disconnect (optional)

4 Mains fuses (required for UL compliance, but otherwiseoptional)

10 Brake/regeneration terminals (optional)

5 Mains terminals 11 Motor terminals

6 RFI shield termination 12 Ground terminals

Illustration 3.1 Interior View of Enclosure E1h (Enclosure E2h is Similar)

Product Overview Operating Guide


3 3

3.4 Interior View of Enclosures E3h and E4h


+ DC 89


- BRAKE 83FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)

+ BRAKE 82


- DC 88

130B

F211

.11

1

6

2

5

9

12

13

11

7

8

3 10

4

1 Load share/regeneration terminals (optional) 8 RFI shield termination (optional, but is standard when RFIfilter is ordered)

2 Control shelf (see Illustration 3.3) 9 Fans (used to cool the front section of enclosure)

3 Local control panel (LCP) cradle 10 Fan power card

4 RFI filter (optional) 11 Space heater (optional)

5 Mains fuses (optional) 12 Brake terminals (optional)


7 Ground terminals – –

Illustration 3.2 Interior View of Enclosure E3h (Enclosure E4h is Similar)



33

3.5 Control Shelf

130B

F148

.11

Remove Jumper to activate Safe Stop

12 13 18 19 27 29 32 33 20 37

39 42 50 53 54 55 61 68 69

1

3

4

12

9

8

RELAY 1 RELAY 2

01 02 03 04 05 06

2

6

10

7

5

11

13

1 LCP cradle (LCP not shown) 8 Control shelf

2 Bus terminal switch(see chapter 5.8.6 Configuring RS485 Serial Communication)

9 USB port

3 Serial communication terminals (see Table 5.1) 10 Analog input switches A53/A54(see chapter 5.8.11 Selecting Voltage/Current Input Signal)

4 Digital input/output terminals (see Table 5.2) 11 Analog input/output terminals (see Table 5.3)

5 Cable/EMC clamps 12 Brake resistor terminals, 104–106(on power card underneath control shelf )

6 Relay 1 and relay 2 (see Illustration 5.19) 13 Power card (underneath the control shelf )

7 Control card (underneath LCP and control terminals) – –

Illustration 3.3 View of Control Shelf



3 3

3.6 Local Control Panel (LCP)

The local control panel (LCP) is the combined display and keypad on the front of the drive.

The LCP is used to:

• Control the drive and motor.

• Access drive parameters and program the drive.

• Display operational data, drive status, and warnings.

A numeric local control panel (NLCP) is available as an option. The NLCP operates in a manner similar to the LCP, but thereare differences. For details on how to use the NLCP, see the product-specific programming guide.

130B

F154

.11

AutoOn

ResetHandOn

Off

StatusQuickMenu

MainMenu

AlarmLog

BackCancel

InfoOK

Status 1(1)

0.00 A

Off Remote Stop

0.0 Hz

On

Alarm

Warn.

0.0000.000 RPM

0.0000

A1.1

A1.2

A1.3

A2

A3

B1

B2

B4

B3

C1

C2

C3

C4C5

D1

D2

D3

E1

E2

E3

E4

Illustration 3.4 Graphical Local Control Panel (LCP)

A. Display areaEach display readout has a parameter associated with it. See Table 3.2. The information shown on the LCP can becustomized for specific applications. Refer to chapter 6.3.1.2 Q1 My Personal Menu.

Callout Parameter number Default setting

A1.1 0-20 Reference [Unit]

A1.2 0-21 Analog input 53 [V]

A1.3 0-22 Motor current [A]

A2 0-23 Frequency [Hz]

A3 0-24 Feedback [Unit]

Table 3.2 LCP Display Area



33

B. Menu keysMenu keys are used to access the menu for setting upparameters, toggling through status display modes duringnormal operation, and viewing fault log data.

Callout Key Function

B1 Status Shows operational information.

B2 Quick Menu Allows access to parameters for initialset-up instructions. Also providesdetailed application steps. Referto chapter 6.3.1.1 Quick Menu Mode.

B3 Main Menu Allows access to all parameters. Refer tochapter 6.3.1.9 Main Menu Mode.

B4 Alarm Log Shows a list of current warnings and thelast 10 alarms.

Table 3.3 LCP Menu Keys

C. Navigation keysNavigation keys are used for programming functions andmoving the display cursor. The navigation keys alsoprovide speed control in local (hand) operation. Thedisplay brightness can be adjusted by pressing [Status] and[]/[] keys.


C1 Back Reverts to the previous step or list in themenu structure.

C2 Cancel Cancels the last change or command aslong as the display mode has not changed.

C3 Info Shows a definition of the function beingshown.

C4 OK Accesses parameter groups or enables anoption.

C5 Moves between items in the menu.

Table 3.4 LCP Navigation Keys

D. Indicator lightsIndicator lights are used to identify the drive status and toprovide a visual notification of warning or fault conditions.

Callout Indicator Indicatorlight

Function

D1 On Green Activates when the drive receivespower from the mains voltage ora 24 V external supply.

D2 Warn. Yellow Activates when warningconditions are active. Textappears in the display areaidentifying the problem.

D3 Alarm Red Activates during a faultcondition. Text appears in thedisplay area identifying theproblem.

Table 3.5 LCP Indicator Lights

E. Operation keys and resetThe operation keys are found toward the bottom of thelocal control panel.


E1 Hand on Starts the drive in local control. Anexternal stop signal by control input orserial communication overrides the local[Hand On].

E2 Off Stops the motor but does not removepower to the drive.

E3 Auto on Puts the system in remote operationalmode so it can respond to an externalstart command by control terminals orserial communication.

E4 Reset Resets the drive manually after a fault hasbeen cleared.

Table 3.6 LCP Operation Keys and Reset



3 3

4 Mechanical Installation

4.1 Items Supplied

Items supplied can vary according to product configu-ration.

• Make sure that the items supplied and theinformation on the nameplate correspond to theorder confirmation.

• Visually check the packaging and the drive fordamage caused by inappropriate handling duringshipment. File any claim for damage with thecarrier. Retain damaged parts for clarification.

Tamb. 55 C/131 F at Full Output Current Derating

IN: 3x525-600V 50/60Hz 743/711 A (UL)OUT: MOTOR 3x0-Vin 0-500Hz 763/730 A

IN: 3x525-690V 50/60Hz 743/711 A (CE)710 kW / 750 HP, High Overload

OUT: MOTOR 3x0-Vin 0-500Hz 889/850 A

IN: 3x525-690V 50/60Hz 866/828 A (CE)800 kW / 950 HP, Normal Overload

VLTT/C: FC-202N710T7E21H2XGC7XKSXXXXA0BXCXXXXD0P/N: 131N2885 S/N:

R AQUA Drivewww.danfoss.com

130B

F712

.11

IN: 3x525-690V 50/60Hz 866/828 A (UL)

ASSEMBLED IN USA

Tamb. 45 C/113 F at Full Output Current IP21 / TYPE 1

SCCR 100 kA at UL Voltage range 525-600 V

Listed 36U0 E70524 IND. CONT. EQ.UL Voltage range 525-600 V

CAUTION - ATTENTION:

Stored charge, wait 40 min.Charge residuelle, attendez 40 min.

See manual for special condition / prefusesVoir manuel de conditions speciales / fusibles

WARNING - AVERTISSEMENT:`

`

123456H12312345

6

Danfoss A/S6430 NordborgDenmark

1 Type code

2 Code number

3 Power rating

4Input voltage, frequency, and current (at low/highvoltages)

5Output voltage, frequency, and current (at low/highvoltages)

6 Discharge time

Illustration 4.1 Product Nameplate for E2h Enclosure (Example)

NOTICERemoving the nameplate from the drive can result in theloss of warranty.

4.2 Tools Needed

Receiving/unloading

• I-beam and hooks rated to lift the weight of thedrive. Refer to chapter 3.2 Power Ratings, Weights,and Dimensions.

• Crane or other lifting aid to place the unit intoposition.

Installation

• Drill with 10 mm or 12 mm drill bits.

• Tape measurer.

• Various sizes of Phillips and flat bladedscrewdrivers.

• Wrench with relevant metric sockets (7–17 mm).

• Wrench extensions.

• Torx drives (T25 and T50).

• Sheet metal punch for conduits or cable glands.

• I-beam and hooks to lift the weight of the drive.Refer to chapter 3.2 Power Ratings, Weights, andDimensions.

• Crane or other lifting aid to place the drive ontopedestal and into position.

4.3 Storage

Store the drive in a dry location. Keep the equipmentsealed in its packaging until installation. Refer to chapter 9.4 Ambient Conditions for recommended ambienttemperature.

Periodic forming (capacitor charging) is not necessaryduring storage unless storage exceeds 12 months.

Mechanical Installation VLT® AQUA Drive FC 202


44

4.4 Operating Environment

In environments with airborne liquids, particles, orcorrosive gases, ensure that the IP/Type rating of theequipment matches the installation environment. Forspecifications regarding ambient conditions, seechapter 9.4 Ambient Conditions.

NOTICECONDENSATIONMoisture can condense on the electronic componentsand cause short circuits. Avoid installation in areassubject to frost. Install an optional space heater whenthe drive is colder than the ambient air. Operating instandby mode reduces the risk of condensation as longas the power dissipation keeps the circuitry free ofmoisture.

NOTICEEXTREME AMBIENT CONDITIONSHot or cold temperatures compromise unit performanceand longevity.

• Do not operate in environments where theambient temperature exceeds 55 °C (131 °F).

• The drive can operate at temperatures down to-10 °C (14 °F). However, proper operation atrated load is only guaranteed at 0 °C (32 °F) orhigher.

• If temperature exceeds ambient temperaturelimits, extra air conditioning of the cabinet orinstallation site is required.

4.4.1 Gases

Aggressive gases, such as hydrogen sulfide, chlorine, orammonia can damage the electrical and mechanicalcomponents. The unit uses conformal-coated circuit boardsto reduce the effects of aggressive gases. For conformal-coating class specifications and ratings, see chapter 9.4 Ambient Conditions.

4.4.2 Dust

When installing the drive in dusty environments, payattention to the following:

Periodic maintenanceWhen dust accumulates on electronic components, it actsas a layer of insulation. This layer reduces the coolingcapacity of the components, and the components becomewarmer. The hotter environment decreases the life of theelectronic components.

Keep the heat sink and fans free from dust buildup. Formore service and maintenance information, refer to chapter 8 Maintenance, Diagnostics, and Troubleshooting.

Cooling fansFans provide airflow to cool the drive. When fans areexposed to dusty environments, the dust can damage thefan bearings and cause premature fan failure. Also, dustcan accumulate on fan blades causing an imbalance whichprevents the fans from properly cooling the unit.

4.4.3 Potentially Explosive Atmospheres

WARNINGEXPLOSIVE ATMOSPHEREDo not install the drive in a potentially explosiveatmosphere. Install the unit in a cabinet outside of thisarea. Failure to follow this guideline increases risk ofdeath or serious injury.

Systems operated in potentially explosive atmospheresmust fulfill special conditions. EU Directive 94/9/EC(ATEX 95) classifies the operation of electronic devices inpotentially explosive atmospheres.

• Class d specifies that if a spark occurs, it iscontained in a protected area.

• Class e prohibits any occurrence of a spark.

Motors with class d protectionDoes not require approval. Special wiring and containmentare required.

Motors with class e protectionWhen combined with an ATEX approved PTC monitoringdevice like the VLT® PTC Thermistor Card MCB 112, instal-lation does not need an individual approval from anapprobated organization.

Motors with class d/e protectionThe motor itself has an e ignition protection class, whilethe motor cabling and connection environment is incompliance with the d classification. To attenuate the highpeak voltage, use a sine-wave filter at the drive output.

When using a drive in a potentially explosiveatmosphere, use the following:

• Motors with ignition protection class d or e.

• PTC temperature sensor to monitor the motortemperature.

• Short motor cables.

• Sine-wave output filters when shielded motorcables are not used.

Mechanical Installation Operating Guide


4 4

NOTICEMOTOR THERMISTOR SENSOR MONITORINGDrives with the VLT® PTC Thermistor Card MCB 112option are PTB-certified for potentially explosiveatmospheres.

4.5 Installation and Cooling Requirements

NOTICEImproper mounting can result in overheating andreduced performance.

Installation requirements

• Locate the unit as near to the motor as possible.See chapter 9.5 Cable Specifications for themaximum motor cable length.

• Ensure unit stability by mounting the unit to asolid surface.

• Enclosures E3h and E4h can be mounted:

- Vertically on the back plate of the panel(typical installation).

- Vertically upside down on the backplate of the panel.1)

- Horizontally on its back, mounted onthe back plate of the panel.1)

- Horizontally on its side, mounted onfloor of the panel.1)

• Ensure that the strength of the mounting locationsupports the unit weight.

• Ensure that there is enough space around theunit for proper cooling. Refer tochapter 9.9 Enclosure Airflow.

• Ensure enough access to open the door.

• Ensure cable entry from the bottom.

1) For non-typical installation, contact the factory.

Cooling requirements• Ensure that top and bottom clearance for air

cooling is provided. Clearance requirement:225 mm (9 in).

• Provide sufficient airflow flow rate. See Table 4.1.

• Consider derating for temperatures startingbetween 45 °C (113 °F) and 50 °C (122 °F) andelevation 1000 m (3300 ft) above sea level. Seethe design guide for detailed information.

The drive utilizes a back-channel cooling concept thatremoves heat sink cooling air. The heat sink cooling aircarries approximately 90% of the heat out of the backchannel of the drive. Redirect the back-channel air fromthe panel or room by using:

• Duct coolingBack-channel cooling kits are available to directthe heat sink cooling air out of the panel whenIP20/Chassis drives are installed in Rittalenclosures. These kits reduce the heat in thepanel and smaller door fans can be specified.

• Back-wall coolingInstalling top and base covers to the unit allowsthe back-channel cooling air to be ventilated outof the room.

NOTICEFor E3h and E4h enclosures (IP20/Chassis), at least 1door fan is required on the enclosure to remove the heatnot contained in the back-channel of the drive. It alsoremoves any additional losses generated by othercomponents inside the drive. To select the appropriatefan size, calculate the total required airflow.

Secure the necessary airflow over the heat sink.

Frame Door fan/top fan

[m3/hr (cfm)]

Heat sink fan

[m3/hr (cfm)]

E1h51h 510 (300) 994 (585)

E2h 552 (325) 1053–1206 (620–710)

E3h 595 (350) 994 (585)

E4h 629 (370) 1053–1206 (620–710)

Table 4.1 Airflow Rate

4.6 Lifting the Unit

Always lift the drive using the dedicated lifting eyes. Toavoid bending the lifting holes, use a bar.

WARNINGRISK OF INJURY OR DEATHFollow local safety regulations for lifting heavy weights.Failure to follow recommendations and local safetyregulations can result in death or serious injury.

• Ensure that the lifting equipment is in properworking condition.

• See chapter 3.2 Power Ratings, Weights, andDimensions for the weight of the differentenclosure sizes.

• Maximum diameter for bar: 20 mm (0.8 in).

• The angle from the top of the drive to thelifting cable: 60° or greater.



44

130B

F685

.10

Illustration 4.2 Recommended Lifting Method

4.7 E1h/E2h Mechanical Installation

The E1h and E2h enclosure size is intended only for floorinstallation, and is shipped with a pedestal and a glandplate. The pedestal and gland plate must be installed forproper installation.

The pedestal is 200 mm (7.9 in) and has an opening in thefront to allow airflow necessary to cool the powercomponents of the drive.

The gland plate is necessary to provide cooling air to thecontrol components of the drive via the door fan, and tomaintain the IP21/Type 1 or IP54/Type 12 protection rating.

4.7.1 Securing the Pedestal to the Floor

The pedestal must be secured to the floor using 6 boltsbefore installing the enclosure.

1. Determine proper placement of the unit,concerning operating conditions and cableaccess.

2. Access the mounting holes by removing the frontpanel of the pedestal.

3. Set the pedestal on the floor and secure using 6bolts through the mounting holes. Refer to thecircled areas in Illustration 4.3.

130B

F208

.10

Illustration 4.3 Pedestal to Floor Mounting Points

4.7.2 Attaching the E1h/E2h to the Pedestal

1. Lift the drive and position it on the pedestal.There are 2 bolts in the rear of the pedestal thatslide into the 2 slotted holes in the rear of theenclosure. Position the drive by adjusting thebolts up or down. Loosely secure with 2 M10 nutsand locking brackets. See Illustration 4.4.

2. Verify that there is 225 mm (9 in) top clearancefor air exhaust.

3. Verify that the air intake at the bottom front ofthe unit is not obstructed.

4. Around the top of the pedestal, secure theenclosure using 6 M10x30 fasteners. Refer toIllustration 4.5. Loosely tighten each bolt until allbolts are installed.

5. Fasten each bolt securely and torque to 19 Nm(169 in-lb).

6. Torque the 2 M10 nuts at the rear of theenclosure to 19 Nm (169 in-lb).



4 4

130B

F225

.10

1

2

5

46

3

1 Enclosure 4 Slotted hole in enclosure

2 Pedestal 5 Bolt at rear of pedestal

3 M10 nut 6 Locking bracket

Illustration 4.4 Pedestal to Enclosure Back Mounting Points

130B

F207

.10

1

23

1 Enclosure 3 M10x30 fasteners(rear corner bolts notshown)

2 Pedestal – –

Illustration 4.5 Pedestal to Enclosure Mounting Points

4.7.3 Creating Cable Openings

The gland plate is a sheet of metal with studs along theouter edge. The gland plate provides cable entry and cabletermination points, and must be installed to maintain theIP21/IP54 (Type 1/Type 12) protection rating. The plate isplaced between the drive enclosure and the pedestal.Depending on stud orientation, the plate can be installedfrom inside the enclosure or the pedestal. For gland platedimensions, see chapter 9.8.1 E1h Exterior Dimensions.

Refer to Illustration 4.6 for the following steps.

1. Create cable entry holes in the gland plate usinga sheet metal punch.

2. Insert the gland plate using 1 of the followingmethods:

2a To insert the gland plate through thepedestal, slide the gland plate throughthe slot (4) in the front of the pedestal.

2b To insert the gland plate through theenclosure, angle the gland plate until itcan be slid under the slotted brackets.

3. Align the studs on the gland plate to the holes inthe pedestal and secure with 10 M5 nuts (2).

4. Torque each nut to 2.3 Nm (20 in-lb).

130B

F209

.10

1

3

4

2

1 Cable entry hole 4 Slot in pedestal base

2 M5 nut 5 Front cover/grill

3 Gland plate – –

Illustration 4.6 Installing the Gland Plate



44

4.8 E3h/E4h Mechanical Installation

The E3h and E4h enclosure sizes are intended to bemounted on a wall or on a mounting panel within anenclosure. A plastic gland plate is installed on theenclosure. It is designed to prevent unintentional access tothe terminals in an IP20/protected chasis unit.

NOTICEREGENERATION/LOAD SHARE OPTIONDue to the exposed terminals at the top of theenclosure, units with the regeneration/load share optionhave an IP00 protection rating.

4.8.1 Attaching the E3h/E4h to a MountingPlate or Wall

1. Drill the mounting holes according to theenclosure size. Refer to chapter 9.8 EnclosureDimensions.

2. Secure the top of the drive enclosure to themounting plate or wall.

3. Secure the base of the drive enclosure to themounting plate or wall.

4.8.2 Creating Cable Openings

The gland plate covers the bottom part of the driveenclosure and must be installed to maintain the IP20/Chassis protection rating. The gland plate consists ofplastic squares that can be cut out to provide cable accessto the terminals. See Illustration 4.7.

1. Remove the bottom panel and terminal cover.See Illustration 4.8.

1a Detach the bottom panel by removing 4T25 screws.

1b Remove 5 T20 screws that secure thebottom of the drive to the top of theterminal cover, and then pull theterminal cover straight out.

2. Determine the size and position of the motor,mains, and ground cables. Note their position andmeasurements.

3. Based on the measurement and positions of thecables, create openings in the plastic gland plateby cutting out the necessary squares.

4. Slide the plastic gland plate (7) onto the bottomrails of the terminal cover.

5. Tilt the front of the terminal cover downwarduntil the fastener points (8) rest on the slotteddrive brackets (6).

6. Make sure the side panels of the terminal coverare on the outside track guide (5).

7. Push the terminal cover until it is up against theslotted drive bracket.

8. Tilt the front of the terminal cover upward untilthe fastener hole in the bottom of the drivealigns with the keyhole opening (9) in theterminal. Secure with 2 T25 screws and torque to2.3 Nm (20 in-lb).

9. Secure the bottom panel with 3 T25 screws andtorque to 2.3 Nm (20 in-lb).

1

130B

F662

.10

2

1 Plastic square

2 Squares removed for cable access

Illustration 4.7 Plastic Gland Plate



4 4

6

7

9

5

8

413

0BF6

88.1

0

2

3

1

1 Load share/regeneration terminals (optional) 6 Slotted drive bracket

2 Bottom panel 7 Plastic gland plate (installed)

3 Terminal cover 8 Fastener point

4 Grommet access hole for control wiring 9 Keyhole opening

5 Track guide – –

Illustration 4.8 Assembling the Gland Plate and Terminal Cover



44

4.8.3 Installing Load share/Regeneration Terminals

The load share/regeneration terminals, located on the topof the drive, are not installed from the factory to preventdamage during shipping. Refer to Illustration 4.9 for thefollowing steps.

130B

F697

.10

3

5

4

1

2

1 Label fastener, M4

2 Label

3 Load share/regeneration terminal

4 Terminal fastener, M10

5 Terminal plate with 2 openings

Illustration 4.9 Load share/Regeneration Terminals

1. Remove the terminal plate, 2 terminals, label, andfasteners from the accessory bag included withthe drive.

2. Remove the cover from the load share/regeneration opening on the top of the drive. Putaside the 2 M5 fasteners for reuse later.

3. Remove the plastic backing and install theterminal plate over the load share/regenerationopening. Secure with the 2 M5 fasteners andtorque to 2.3 Nm (20 in-lb).

4. Install both terminals to the terminal plate using1 M10 fastener per terminal. Torque to 19 Nm(169 in-lb).

5. Install the label on the front of the terminals asshown in Illustration 4.9. Secure with 2 M4 screwsand torque to 1.2 Nm (10 in-lb).



4 4

5 Electrical Installation

5.1 Safety Instructions

See chapter 2 Safety for general safety instructions.

WARNINGINDUCED VOLTAGEInduced voltage from output motor cables from differentdrives that are run together can charge equipmentcapacitors even with the equipment turned off andlocked out. Failure to run output motor cables separatelyor use shielded cables could result in death or seriousinjury.

• Run output motor cables separately or useshielded cables.

• Simultaneously lock out all the drives.

WARNINGSHOCK HAZARDThe drive can cause a DC current in the groundconductor and thus result in death or serious injury.

• When a residual current-operated protectivedevice (RCD) is used for protection againstelectrical shock, only an RCD of Type B isallowed on the supply side.

Failure to follow the recommendation means that theRCD cannot provide the intended protection.

Overcurrent protection• Additional protective equipment such as short-

circuit protection or motor thermal protectionbetween drive and motor is required forapplications with multiple motors.

• Input fusing is required to provide short circuitand overcurrent protection. If fuses are notfactory-supplied, the installer must provide them.See maximum fuse ratings in chapter 9.7 Fuses.

Wire type and ratings• All wiring must comply with local and national

regulations regarding cross-section and ambienttemperature requirements.

• Power connection wire recommendation:Minimum 75 °C (167 °F) rated copper wire.

See chapter 9.5.1 Cable Specifications for recommendedwire sizes and types.

CAUTIONPROPERTY DAMAGEProtection against motor overload is not included in thedefault setting. To add this function, setparameter 1-90 Motor Thermal Protection to [ETR trip] or[ETR warning]. For the North American market, the ETRfunction provides class 20 motor overload protection inaccordance with NEC. Failure to set parameter 1-90 MotorThermal Protection to [ETR trip] or [ETR warning] meansthat motor overload protection is not provided and, ifthe motor overheats, property damage can occur.

5.2 EMC-compliant Installation

To obtain an EMC-compliant installation, follow theinstructions provided in:

• Chapter 5.3 Wiring Schematic.

• Chapter 5.4 Connecting the Motor.

• Chapter 5.6 Connecting to Ground.

• Chapter 5.8 Control Wiring.

NOTICETWISTED SHIELD ENDS (PIGTAILS)Twisted shield ends (pigtails) increase the shieldimpedance at higher frequencies, reducing the shieldeffect and increasing the leakage current. Avoid twistedshield ends by using integrated shield clamps.

• For use with relays, control cables, a signalinterface, fieldbus, or brake, connect the shield tothe enclosure at both ends. If the ground pathhas high impedance, is noisy, or is carryingcurrent, break the shield connection on 1 end toavoid ground current loops.

• Convey the currents back to the unit using ametal mounting plate. Ensure good electricalcontact from the mounting plate through themounting screws to the drive chassis.

• Use shielded cables for motor output cables. Analternative is unshielded motor cables withinmetal conduit.

Electrical Installation VLT® AQUA Drive FC 202


55

NOTICESHIELDED CABLESIf shielded cables or metal conduits are not used, theunit and the installation do not meet regulatory limitson radio frequency (RF) emission levels.

• Ensure that motor and brake cables are as shortas possible to reduce the interference level fromthe entire system.

• Avoid placing cables with a sensitive signal levelalongside motor and brake cables.

• For communication and command/control lines,follow the particular communication protocolstandards. For example, USB must use shieldedcables, but RS485/ethernet can use shielded UTPor unshielded UTP cables.

• Ensure that all control terminal connections arePELV.

NOTICEEMC INTERFERENCEUse shielded cables for motor and control wiring, andseparate cables for mains input, motor wiring, andcontrol wiring. Failure to isolate power, motor, andcontrol cables can result in unintended behavior orreduced performance. Minimum 200 mm (7.9 in)clearance between mains input, motor, and controlcables are required.

NOTICEINSTALLATION AT HIGH ALTITUDEThere is a risk for overvoltage. Isolation betweencomponents and critical parts could be insufficient, andnot comply with PELV requirements. Reduce the risk forovervoltage by using external protective devices orgalvanic isolation.For installations above 2000 m (6500 ft) altitude, contactDanfoss regarding PELV compliance.

NOTICEPELV COMPLIANCEPrevent electric shock by using protective extra lowvoltage (PELV) electrical supply and complying with localand national PELV regulations.

Electrical Installation Operating Guide


5 5

130B

F228

.10

L1L2L3PE

PE

u

v

w

2

1

3

5

16

17

18

14

12

8

7

10

9

4

11

13

4

4

6

15

90

1 PLC 10 Mains cable (unshielded)

2 Minimum 16 mm2 (6 AWG) equalizing cable 11 Output contactor and similar options

3 Control cables 12 Cable insulation stripped

4 Minimum 200 mm (7.9 in) required between control cables,motor cables, and mains cables.

13 Common ground busbar. Follow local and nationalrequirements for enclosure grounding.

5 Mains supply 14 Brake resistor

6 Bare (unpainted) surface 15 Metal box

7 Star washers 16 Connection to motor

8 Brake cable (shielded) 17 Motor

9 Motor cable (shielded) 18 EMC cable gland

Illustration 5.1 Example of Proper EMC Installation



55

5.3 Wiring Schematic

e30b

g483

.10

230 V AC50/60 Hz

TB5R1

Regen +

Regen -83

Regen (optional)

1

2

Brake temperature (NC)

Space heater (optional)

91 (L1)92 (L2)93 (L3)

PE

88 (-)89 (+)

50 (+10 V OUT)

53 (A IN)

54 (A IN)

55 (COM A IN)

0/4-20 mA

12 (+24 V OUT)

13 (+24 V OUT)

18 (D IN)

20 (COM D IN)

15 mA 200 mA

(U) 96(V) 97

(W) 98(PE) 99

(COM A OUT) 39

(A OUT) 420/4-20 mA

03

+10 V DC

-10 V DC to +10 V DC

0/4-20 mA

24 V DC

02

01

05

04

06240 V AC, 2A

24 V (NPN) 0 V (PNP)

0 V (PNP)24 V (NPN)

19 (D IN)

24 V (NPN) 0 V (PNP)27

24V

0V

(D IN/OUT)

0 V (PNP)24 V (NPN)

(D IN/OUT)

0V

24V29

24 V (NPN) 0 V (PNP)

0 V (PNP)24 V (NPN)

33 (D IN)

32 (D IN)

12

ON

A53 U-I (S201)

ON2

1A54 U-I (S202)ON=0/4-20 mAOFF=0 to ±10 V

95

400 V AC, 2AP 5-00

(R+) 82

(R-) 81

37 (D IN)1)

+ - + -

(P RS485) 68

(N RS485) 69

(COM RS485) 61

0V

5V

S801

RS485RS485

21 O

N

S801/Bus Term.OFF-ON

3-phasepowerinput

Load share Switch modepower supply

Motor

Analog output

interface

Relay1

Relay2

ON=TerminatedOFF=Open

Brakeresistor

(NPN) = Sink(PNP) = Source

==

=

240 V AC, 2A

400 V AC, 2A-10 V DC to +10 V DC

10 V DC(optional)

(optional)

Illustration 5.2 Basic Wiring Schematic

1) Terminal 37 (optional) is used for Safe Torque Off. Refer to the VLT® FC Series - Safe Torque Off Operating Guide for installationinstructions.



5 5

5.4 Connecting the Motor

WARNINGINDUCED VOLTAGEInduced voltage from output motor cables that run together can charge equipment capacitors, even with theequipment turned off and locked out. Failure to run output motor cables separately or use shielded cables could resultin death or serious injury.

• Comply with local and national electrical codes for cable sizes. For maximum wire sizes, see chapter 9.1 ElectricalData.

• Follow motor manufacturer wiring requirements.

• Motor wiring knockouts or access panels are provided on the pedestal of IP21/IP54 (Type 1/Type 12) units.

• Do not wire a starting or pole-changing device (for example Dahlander motor or slip ring asynchronous motor)between the drive and the motor.

Procedure1. Strip a section of the outer cable insulation.

2. Establish mechanical fixation and electrical contact between the cable shield and ground by positioning thestripped wire under the cable clamp.

3. Connect the ground wire to the nearest grounding terminal in accordance with the grounding instructionsprovided in chapter 5.6 Connecting to Ground.

4. Connect the 3-phase motor wiring to terminals 96 (U), 97 (V), and 98 (W), see Illustration 5.3.

5. Tighten the terminals in accordance with the information provided in chapter 9.10.1 Fastener Torque Ratings.



55

130B

F150

.10

U/T1 96 V/T2 97 W/T3 98

FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)

U/T1 96 V/T2 97 W/T3 98

FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (14FT-LB)

+ REGEN 82FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)

- REGEN 83FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)

Illustration 5.3 AC motor terminals (E1h shown). For a detailed view of terminals, refer to chapter 5.7 Terminal Dimensions.



5 5

5.5 Connecting the AC Mains

• Size the wiring according to the input current of the drive. For maximum wire sizes, see chapter 9.1 Electrical Data.

• Comply with local and national electrical codes for cable sizes.

Procedure1. Strip a section of the outer cable insulation.

2. Establish mechanical fixation and electrical contact between the cable shield and ground by positioning thestripped wire under the cable clamp.

3. Connect the ground wire to the nearest grounding terminal in accordance with the grounding instructionsprovided in chapter 5.6 Connecting to Ground.

4. Connect the 3-phase AC input power wiring to terminals R, S, and T (see Illustration 5.4).

5. Tighten the terminals in accordance with the information provided in chapter 9.10.1 Fastener Torque Ratings.

6. When supplied from an isolated mains source (IT mains or floating delta) or TT/TN-S mains with a grounded leg(grounded delta), ensure that parameter 14-50 RFI Filter is set to [0] Off to avoid damage to the DC link and toreduce ground capacity currents.

NOTICEOUTPUT CONTACTORDanfoss does not recommend using an output contactor on 525–590 V drives that are connected to an IT mainsnetwork.



55

130B

F151

.10

T/L3 93S/L2 92R/L1 91FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)

T/L3 93S/L2 92R/L1 91FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)

Illustration 5.4 AC mains terminals (E1h shown). For a detailed view of terminals, refer to chapter 5.7 Terminal Dimensions.



5 5

5.6 Connecting to Ground

WARNINGLEAKAGE CURRENT HAZARDLeakage currents exceed 3.5 mA. Failure to ground the drive properly can result in death or serious injury.

• Ensure the correct grounding of the equipment by a certified electrical installer.

For electrical safety• Ground the drive in accordance with applicable standards and directives.

• Use a dedicated ground wire for input power, motor power, and control wiring.

• Do not ground 1 drive to another in a daisy chain fashion.

• Keep the ground wire connections as short as possible.

• Follow motor manufacturer wiring requirements.

• Minimum cable cross-section: 10 mm2 (6 AWG) (or 2 rated ground wires terminated separately).

• Tighten the terminals in accordance with the information provided in chapter 9.10.1 Fastener Torque Ratings.

For EMC-compliant installation• Establish electrical contact between the cable shield and the drive enclosure by using metal cable glands or by

using the clamps provided on the equipment.

• Reduce burst transient by using high-strand wire.

• Do not use pigtails.

NOTICEPOTENTIAL EQUALIZATIONThere is a risk of burst transient when the ground potential between the drive and the control system is different.Install equalizing cables between the system components. Recommended cable cross-section: 16 mm2 (5 AWG).



55

130B

F152

.10

U/T1 96 V/T2 97 W/T3 98T/L3 93S/L2 92R/L1 91

FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB) FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)

U/T1 96 V/T2 97 W/T3 98T/L3 93S/L2 92R/L1 91

FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB) FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)

Illustration 5.5 Ground terminals (E1h shown). For a detailed view of terminals, refer to chapter 5.7 Terminal Dimensions.



5 5

5.7 Terminal Dimensions

5.7.1 E1h Terminal Dimensions

130B

F683

.10

6X 613 (24.1)

383

(15.

1)

472

(18.

6)

423

(16.

7)

165

(6.5

)

0 (0

.0)

101

(4.0

)

82 (3

.2)

721 (28.4)

0 (0.0)

1

2

3

200 (7.9)

515 (20.3)

485 (19.1)

248

(9.8

)

241

(9.5

)

171

(6.7

)

414

(16.

3)

361

(14.

2)

331

(13.

0)

501

(19.

7)

497

(19.

6)

431

(17.

0)

512

(20.

2)

4


2 Brake or regeneration terminals 4 Ground terminals, M10 nut

Illustration 5.6 E1h Terminal Dimensions (Front View)



55

130B

F650

.10A

A

649 (25.5)649 (25.5)

0 (0.0)0 (0.0)

0 (0

.0)

164

(6.4

)

290

(11.

4)

377

(14.

8)

0 (0

.0)

164

(6.4

)

290

(11.

4)

18 (0

.7)

0 (0

.0)

84 (3

.3)

42 (1

.7)

5X

0 (0.0)

36 (1.4)

44 (1.8)

14 (0.5)

Illustration 5.7 E1h Terminal Dimensions (Side Views)



5 5


130B

F689

.10

721 (28.4)

6X 613 (24.1)

1

515 (20.3)

485 (19.1)

0 (0.0)

200 (7.9)

185

(7.3

)

0 (0

.0)

101

(4.0

)

89 (3

.5)

289

(11.

4)

281

(11.

1)

195

(7.7

)

483

(19.

0)

409

(16.

1)

387

(15.

2)

597

(23.

5)

579

(22.

8)

503

(19.

8)

479

(18.

9)

568

(22.

4)

519

(20.

4)

608

(23.

9)

2

3

4


2 Brake or regeneration terminals 4 Ground terminals, M10 nut




55

649 (25.5)649 (25.5)

0 (0.0)0 (0.0)

0 (0

.0)

164

(6.4

)

290

(11.

4)

377

(14.

8)

0 (0

.0)

164

(6.4

)

290

(11.

4)

130B

F690

.10

A

18 (0

.7)

0 (0

.0)

84 (3

.3)

42 (1

.7)

5X

0 (0.0)

36 (1.4)

44 (1.8)

14 (0.5)

A

Illustration 5.9 E2h Terminal Dimensions (Side Views)



5 5


130B

F660

.10

336

(13.

2)

425

(16.

7)

376

(14.

8)

465

(18.

3)

256 (10.1)

33 (1.3)

6X 148 (5.8)

90 (3.5)

50 (2.0)

0 (0.0)

0 (0

.0)

64 (2

.5)

35 (1

.4)

91 (3

.6)

118

(4.6

)

194

(7.6

)

174

(6.9

)

201

(7.9

)

284

(11.

2)

340

(13.

4)

314

(12.

3)

367

(14.

4)

444

(17.

5)

423

(16.

7)

450

(17.

7)

2

3

4

1


2 Brake or regeneration terminals 4 Ground terminals, M8 and M10 nuts




55

130B

F661

.10

0 (0.0) 0 (0.0)

160

(6.3

)

0 (0

.0)

373

(14.

7)

287

(11.

3)

287

(11.

3)

160

(6.3

)

0 (0

.0)

184(7.2)

184(7.2)

A5X 14 (0.5)

44 (1.8)

0 (0.0)

36 (1.4)

18 (0

.7)

0 (0

.0)

84 (3

.3)

42 (1

.7)

A

Illustration 5.11 E3h Mains, Motor, and Ground Terminal Dimensions (Side Views)



5 5

130B

F663

.10

0 (0

.0)

234

(9.2

)

314

(12.

4)

0 (0

.0)

176

(6.9

)

A

A

8X 14 (0.5)

20 (0.8)

0 (0.0)

35(1.4)

0 (0

.0)

15 (0

.6)

35 (1

.4)

50 (2

.0)

75 (3

.0)

90 (3

.5)

125

(4.9

)

140

(5.5

)

2X 125 (4.9)

0 (0.0)

Illustration 5.12 E3h Load Share/Regeneration Terminal Dimensions



55


130B

F668

.10

6X 148 (5.8)

90 (3.5)

50 (2.0)

0 (0.0)

1

0 (0

.0)

64 (2

.5)

41 (1

.6)

105

(4.1

)

137

(5.4

)

194

(7.6

)

200

(7.9

)

233

(9.2

)

402

(15.

8)

339

(13.

4)

410

(16.

1)

499

(19.

6)

435

(17.

1)

531

(20.

9)

256 (10.1)

33 (1.3)

2

3

4

540

(21.

2)

432

(17.

0)

521

(20.

5)

472

(18.

6)

561

(22.

1)


2 Brake or regeneration terminals 4 Ground terminals, M8 and M10 nuts




5 5

130B

F681

.10

5X 14 (0.5)

44 (1.8)

0 (0.0)

36 (1.4)

0 (0.0)

373

(14.

7)

287

(11.

3)

160

(6.3

)

0 (0

.0)

0 (0.0)

160

(6.3

)

0 (0

.0)

287

(11.

3)

184(7.2)

184(7.2)

A

18 (0

.7)

0 (0

.0)

84 (3

.3)

42 (1

.7)

Illustration 5.14 E4h Mains, Motor, and Ground Terminal Dimensions (Side Views)



55

130B

F682

.10

A

20 (0.8)

0 (0.0)

35(1.4)

0 (0

.0)

15 (0

.6)

35 (1

.4)

50 (2

.0)

75 (3

.0)

90 (3

.5)

125

(4.9

)

140

(5.5

)

8X 14 (0.5)

2X 125 (4.9)

0 (0.0)

0 (0

.0)

234

(9.2

)

314

(12.

4)

0 (0

.0)

219

(8.6

)

A

Illustration 5.15 E4h Load Share/Regeneration Terminal Dimensions



5 5

5.8 Control Wiring

All terminals to the control cables are inside the drivebelow the LCP. To access, either open the door (E1h andE2h) or remove the front panel (E3h and E4h).

5.8.1 Control Cable Routing

Tie down and route all control wires as shown inIllustration 5.16. Remember to connect the shields in aproper way to ensure optimum electrical immunity.

• Isolate control wiring from high-power cables inthe drive.

• When the drive is connected to a thermistor,ensure that the thermistor control wiring isshielded and reinforced/double insulated. A 24 VDC supply voltage is recommended.

Fieldbus connectionConnections are made to the relevant options on thecontrol card. For more detail, see the relevant fieldbusinstruction. The cable must be tied down and routed alongwith other control wires inside the unit. SeeIllustration 5.16.

130B

F715

.10

Illustration 5.16 Control Card Wiring Path

5.8.2 Control Terminal Types

Illustration 5.17 shows the removable drive connectors.Terminal functions and default settings are summarized inTable 5.1 – Table 5.3.

130B

F144

.10

Illustration 5.17 Control Terminal Locations

12 13 18 19 27 29 32 33 20 37

39696861 42 50 53 54 55

130B

F145

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1

2

3

1 Serial communication terminals

2 Digital input/output terminals

3 Analog input/output terminals

Illustration 5.18 Terminal Numbers Located on the Connectors

Terminal Parameter Defaultsetting

Description

61 – – Integrated RC-filter forcable shield. ONLY forconnecting the shieldin the event of EMCproblems.



55


Description

68 (+) Parametergroup 8-3* FCPort Settings

– RS485 interface. Aswitch (BUS TER.) isprovided on thecontrol card for busterminationresistance. SeeIllustration 5.23.

69 (-) Parametergroup 8-3* FCPort Settings

–

Table 5.1 Serial Communication Terminal Descriptions

Digital input/output terminals


Description

12, 13 – +24 V DC 24 V DC supplyvoltage for digitalinputs and externaltransducers.Maximum outputcurrent 200 mA for all24 V loads.

18 Parameter 5-10 Terminal 18Digital Input

[8] Start Digital inputs.


[10]Reversing


[0] Nooperation


[0] Nooperation


[2] Coastinverse

For digital input oroutput. Defaultsetting is input.


[14] JOG

20 – – Common for digitalinputs and 0 Vpotential for 24 Vsupply.

37 – STO When not using theoptional STO feature,a jumper wire isrequired betweenterminal 12 (or 13)and terminal 37. Thisset-up allows thedrive to operate withfactory defaultprogramming values.

Table 5.2 Digital Input/Output Terminal Descriptions

Analog input/output terminals


Description

39 – – Common for analogoutput.

42 Parameter 6-50 Terminal 42

Output

[0] Nooperation

Programmable analogoutput. 0–20 mA or4–20 mA at a

maximum of 500 Ω.

50 – +10 V DC 10 V DC analogsupply voltage forpotentiometer orthermistor. 15 mAmaximum.

53 Parametergroup 6-1*

Analog Input 1

Reference Analog input. Forvoltage or current.Switches A53 andA54 select mA or V.54 Parameter

group 6-2*Analog Input 2

Feedback

55 – – Common for analoginput.

Table 5.3 Analog Input/Output Terminal Descriptions

5.8.3 Relay Terminals

RELAY 1 RELAY 2

01 02 03 04 05 06

130B

F156

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Illustration 5.19 Relay 1 and Relay 2 Terminals

• Relay 1 and relay 2. The location of the outputsdepends on the drive configuration. See chapter 3.5 Control Shelf.

• Terminals on built-in optional equipment. See themanual provided with the equipment option.


Description

01, 02, 03 Parameter 5-40 Function Relay

[0]

[0] Nooperation

Form C relay output.For AC or DC voltageand resistive orinductive loads.04, 05, 06 Parameter 5-40

Function Relay[1]

[0] Nooperation

Table 5.4 Relay Terminal Descriptions



5 5

5.8.4 Wiring to Control Terminals

The control terminals are located near the LCP. The controlterminal connectors can be unplugged from the drive forconvenience when wiring, as shown in Illustration 5.17.Either solid or flexible wire can be connected to thecontrol terminals. Use the following procedures to connector disconnect the control wires.

NOTICEMinimize interference by keeping control wires as shortas possible and separate from high-power cables.

Connecting wire to control terminals

1. Strip 10 mm (0.4 in) of the outer plastic layerfrom the end of the wire.

2. Insert the control wire into the terminal.

• For a solid wire, push the bare wire intothe contact. See Illustration 5.20.

• For a flexible wire, open the contact byinserting a small screwdriver into theslot between the terminal holes andpush the screwdriver inward. SeeIllustration 5.21 Then, insert the strippedwire into the contact and remove thescrewdriver.

3. Pull gently on the wire to ensure that the contactis firmly established and not loose. Loose controlwiring can be the source of equipment faults orreduced performance.

e30b

g283

.10

10 m

m (0

.4)

12 13 18 19 27 29 32 33

Illustration 5.20 Connecting Solid Control Wires

130B

D54

6.11

21

12 13 18 19 27 29 32 33

10 m

m (0

.4)

Illustration 5.21 Connecting Flexible Control Wires

Disconnecting wires from the control terminals

1. To open the contact, insert a small screwdriverinto the slot between the terminal holes andpush the screwdriver inward.

2. Pull gently on the wire to free it from the controlterminal contact.

See chapter 9.1 Electrical Data for control terminal wiringsizes and chapter 7 Wiring Configuration Examples fortypical control wiring connections.

5.8.5 Enabling Motor Operation(Terminal 27)

A jumper wire is required between terminal 12 (or 13) andterminal 27 for the drive to operate when using factorydefault programming values.

• Digital input terminal 27 is designed to receive24 V DC external interlock command.

• When no interlock device is used, wire a jumperbetween control terminal 12 (recommended) or13 to terminal 27. This wire provides an internal24 V signal on terminal 27.

• When the status line at the bottom of the LCPreads AUTO REMOTE COAST, the unit is ready tooperate, but is missing an input signal onterminal 27.

• When factory-installed optional equipment iswired to terminal 27, do not remove that wiring.

NOTICEThe drive cannot operate without a signal on terminal27, unless terminal 27 is reprogrammed usingparameter 5-12 Terminal 27 Digital Input.



55

5.8.6 Configuring RS485 SerialCommunication

RS485 is a 2-wire bus interface compatible with multi-dropnetwork topology, and it contains the following features:

• Either Danfoss FC or Modbus RTU communicationprotocol, which are internal to the drive, can beused.

• Functions can be programmed remotely usingthe protocol software and RS485 connection or inparameter group 8-** Communications andOptions.

• Selecting a specific communication protocolchanges various default parameter settings tomatch the specifications of the protocol, makingmore protocol-specific parameters available.

• Option cards for the drive are available to providemore communication protocols. See the optioncard documentation for installation and operationinstructions.

• A switch (BUS TER) is provided on the controlcard for bus termination resistance. SeeIllustration 5.23.

For basic serial communication set-up, perform thefollowing steps:

1. Connect RS485 serial communication wiring toterminals (+)68 and (-)69.

1a Use shielded serial communication cable(recommended).

1b See chapter 5.6 Connecting to Ground forproper grounding.

2. Select the following parameter settings:

2a Protocol type in parameter 8-30 Protocol.

2b Drive address in parameter 8-31 Address.

2c Baud rate in parameter 8-32 Baud Rate.

61

68

69

+

130B

B489

.10

RS485

Illustration 5.22 Serial Communication Wiring Diagram

5.8.7 Wiring Safe Torque Off (STO)

The Safe Torque Off (STO) function is a component in asafety control system. STO prevents the unit fromgenerating the voltage required to rotate the motor.

To run STO, more wiring for the drive is required. Refer toSafe Torque Off Operating Guide for further information.

5.8.8 Wiring the Space Heater

The space heater is an option used to prevent conden-sation from forming inside the enclosure when the unit isturned off. It is designed to be field wired and controlledby an HVAC management system.

Specifications• Nominal voltage: 100–240

• Wire size: 12–24 AWG

5.8.9 Wiring the Auxiliary Contacts to theDisconnect

The disconnect is an option that is installed at the factory.The auxiliary contacts, which are signal accessories usedwith the disconnect, are not installed at the factory toallow more flexibility during installation. The contacts snapinto place without the need for tools.

Contacts must be installed in specific locations on thedisconnect depending upon their functions. Refer to thedatasheet included in the accessory bag that comes withthe drive.

Specifications• Ui/[V]: 690

• Uimp/[kV]: 4

• Pollution degree: 3

• Ith/[A]: 16

• Cable size: 1...2x0.75...2.5 mm2

• Maximum fuse: 16 A/gG

• NEMA: A600, R300, wire size: 18–14 AWG, 1(2)



5 5

5.8.10 Wiring the Brake ResistorTemperature Switch

The brake resistor terminal block is located on the powercard and allows for the connection of an external brakeresistor temperature switch. The switch can be configuredas normally closed or normally open. If the input changes,a signal trips the drive and shows alarm 27, Brake chopperfault on the LCP display. At the same time, the drive stopsbraking and the motor coasts.

1. Locate the brake resistor terminal block (terminals104–106) on the power card. See Illustration 3.3.

2. Remove the M3 screws that hold the jumper tothe power card.

3. Remove the jumper and wire the brake resistortemperature switch in 1 of the following configu-rations:

3a Normally closed. Connect to terminals104 and 106.

3b Normally open. Connect to terminals104 and 105.

4. Secure the switch wires with the M3 screws.Torque to 0.5-0.6 Nm (5 in-lb).

5.8.11 Selecting Voltage/Current InputSignal

The analog input terminals 53 and 54 allow setting ofinput signal to voltage (0–10 V) or current (0/4–20 mA).

Default parameter setting:• Terminal 53: Speed reference signal in open loop

(see parameter 16-61 Terminal 53 Switch Setting).

• Terminal 54: Feedback signal in closed loop (seeparameter 16-63 Terminal 54 Switch Setting).

NOTICEDisconnect power to the drive before changing switchpositions.

1. Remove the LCP (local control panel).See chapter 6.3 LCP Menu.

2. Remove any optional equipment covering theswitches.

3. Set switches A53 and A54 to select the signaltype (U = voltage, I = current).

130B

F146

.10

BUS TER.OFF-ONA53 A54U- I U- I

12

N

O

12

N

O

12

N

O

12

N

O

Illustration 5.23 Location of Terminal 53 and 54 Switches



55

5.9 Pre-start Check List

Before completing installation of the unit, inspect the entire installation as detailed in Table 5.5. Check and mark the itemswhen completed.

Inspect for Description Motor • Confirm continuity of the motor by measuring ohm values on U–V (96–97), V–W (97–98), and W–U (98–96).

• Confirm that the supply voltage matches the voltage of the drive and the motor.

Switches • Ensure that all switch and disconnect settings are in the proper positions.

Auxiliary equipment • Look for auxiliary equipment, switches, disconnects, or input fuses/circuit breakers that reside on the inputpower side of the drive or output side to the motor. Ensure that they are ready for full-speed operation.

• Check function and installation of any sensors used for feedback to the drive.

• Remove any power factor correction caps on motor.

• Adjust any power factor correction caps on the mains side and ensure that they are dampened.

Cable routing • Ensure that motor wiring, brake wiring (if equipped), and control wiring are separated or shielded, or in 3separate metallic conduits for high-frequency interference isolation.

Control wiring • Check for broken or damaged wires and loose connections.

• Check that control wiring is isolated from high-power wiring for noise immunity.

• Check the voltage source of the signals, if necessary.

• Use shielded cable or twisted pair and ensure that the shield is terminated correctly.

Input and outputpower wiring

• Check for loose connections.

• Check that motor and mains are in separate conduit or separated shielded cables.

Grounding • Check for good ground connections that are tight and free of oxidation.

• Grounding to conduit, or mounting the back panel to a metal surface, is not a suitable grounding.

Fuses and circuitbreakers

• Check for proper fusing or circuit breakers.

• Check that all fuses are inserted firmly and are in operational condition and that all circuit breakers (ifused) are in the open position.

Cooling clearance • Look for any obstructions in the airflow path.

• Measure top and bottom clearance of the drive to verify adequate airflow for cooling, see chapter 4.5.1 Installation and Cooling Requirements.

Ambient conditions • Check that requirements for ambient conditions are met. See chapter 9.4 Ambient Conditions.

Interior of the drive • Inspect that the unit interior is free of dirt, metal chips, moisture, and corrosion.

• Verify that all installation tools have been removed from unit interior.

• For E3h and E4h enclosures, ensure that the unit is mounted on an unpainted, metal surface.

Vibration • Check that the unit is mounted solidly, or that shock mounts are used, if necessary.

• Check for an unusual amount of vibration.

Table 5.5 Pre-start Check List

CAUTIONPOTENTIAL HAZARD IN THE EVENT OF INTERNAL FAILUREIf the drive is not properly secured with covers, personal injury can occur.

• Before applying power, ensure all safety covers (door and panels) are in place and securely fastened. Refer tochapter 9.10.1 Fastener Torque Ratings.



5 5

6 Commissioning

6.1 Safety Instructions

See chapter 2 Safety for general safety instructions.

WARNINGHIGH VOLTAGEDrives contain high voltage when connected to AC mainsinput power. Failure to use qualified personnel to install,start up, and maintain the drive can result in death orserious injury.

• Only qualified personnel must install, start up,and maintain the drive.

Before applying power:1. Ensure that input power to the unit is OFF and

locked out. Do not rely on the drive disconnectswitches for input power isolation.

2. Verify that there is no voltage on input terminalsL1 (91), L2 (92), and L3 (93), phase-to-phase, andphase-to-ground.

3. Verify that there is no voltage on outputterminals 96 (U), 97 (V), and 98 (W), phase-to-phase, and phase-to-ground.

4. Confirm continuity of the motor by measuringohm values on U–V (96–97), V–W (97–98), and W–U (98–96).

5. Check for proper grounding of the drive and themotor.

6. Inspect the drive for loose connections on theterminals.

7. Check that all cable glands are firmly tightened.

8. Confirm that the supply voltage matches thevoltage of the drive and the motor.

9. Close and securely fasten the front cover.

6.2 Applying Power

WARNINGUNINTENDED STARTWhen the drive is connected to AC mains, DC supply, orload sharing, the motor may start at any time, causingrisk of death, serious injury, and equipment, or propertydamage. The motor may start by activation of anexternal switch, a fieldbus command, an input referencesignal from the LCP or LOP, via remote operation usingMCT 10 Set-up software, or after a cleared faultcondition.

To prevent unintended motor start:• Press [Off] on the LCP before programming

parameters.

• Disconnect the drive from mains wheneverpersonal safety considerations make itnecessary to avoid unintended motor start.

• Check that the drive, motor, and any drivenequipment is in operational readiness.

1. Confirm that the input voltage between phases isbalanced within 3%. If not, correct input voltageimbalance before proceeding. Repeat thisprocedure after the voltage correction.

2. Ensure that optional equipment wiring, if present,matches the installation application.

3. Ensure that all operator devices are in the OFFposition.

4. Close all panel doors and securely fasten allcovers.

5. Apply power to the unit. DO NOT start the drivenow. For units with a disconnect switch, turn tothe ON position to apply power to the drive.

NOTICEIf the status line at the bottom of the LCP reads AUTOREMOTE COASTING or alarm 60, External Interlock isshown, this status indicates that the unit is ready tooperate but is missing an input signal on terminal 27.See chapter 5.8.5 Enabling Motor Operation (Terminal 27)for details.

Commissioning VLT® AQUA Drive FC 202


66

6.3 LCP Menu

6.3.1.1 Quick Menu Mode

The Quick Menus mode provides a list of menus used toconfigure and operate the drive. Select the Quick Menusmode by pressing the [Quick Menus] key. The resultingreadout appears on the LCP display.

130B

F242

.10

01 My Personal Menu02 Quick Setup

05 Changes Made06 Loggings

0.0% 0.00Quick Menus

1(1)

07 Water and Pumps

03 Function Setups04 Smart Start

Illustration 6.1 Quick Menu View

6.3.1.2 Q1 My Personal Menu

The Personal Menu is used to determine what is shown inthe display area. Refer to chapter 3.6 Local Control Panel(LCP). This menu can also show up to 50 pre-programmedparameters. These 50 parameters are manually enteredusing parameter 0-25 My Personal Menu.

6.3.1.3 Q2 Quick Setup

The parameters found in the Q2 Quick Setup contain basicsystem and motor data that are always necessary forconfiguring the drive. See chapter 6.4.2 Entering SystemInformation for the set-up procedures.

6.3.1.4 Q3 Function Setups

The parameters found in the Q3 Function Setups containdata for fan, compressor, and pump functions. This menualso includes parameters for LCP display, digital presetspeeds, scaling of analog references, closed-loop singlezone, and multizone applications.

6.3.1.5 Q4 Smart Start

Q4 Smart Setup guides the user through typical parametersettings used to configure the motor and selectedpump/fan application. The [Info] key can be used todisplay help information for various selections, settings,and messages.

6.3.1.6 Q5 Changes Made

Select Q5 Changes Made for information about:• The 10 most recent changes.

• Changes made from default setting.

6.3.1.7 Q6 Loggings

Use Q6 Loggings for fault finding. To get information aboutthe display line readout, select Loggings. The information isshown as graphs. Only parameters selected inparameter 0-20 Display Line 1.1 Small throughparameter 0-24 Display Line 3 Large can be viewed. It ispossible to store up to 120 samples in the memory forlater reference.

Q6 Loggings

Parameter 0-20 Display Line 1.1 Small Reference [Unit]

Parameter 0-21 Display Line 1.2 Small Analog Input 53 [V]

Parameter 0-22 Display Line 1.3 Small Motor current [A]

Parameter 0-23 Display Line 2 Large Frequency [Hz]

Parameter 0-24 Display Line 3 Large Feedback [Unit]

Table 6.1 Logging Parameter Examples

6.3.1.8 Q7 Water and Pumps

The parameters found in the Q7 Water and Pumps containbasic data that is necessary for configuring water pumpapplications.

6.3.1.9 Main Menu Mode

The Main Menu mode lists all the parameter groupsavailable to the drive. Select the Main Menu mode bypressing the [Main Menu] key. The resulting readoutappears on the LCP display.

e30b

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O-** Operation / Display1-** Load and Motor2-** Brakes3-** Reference / Ramps

0 RPM 0.00 AMain Menu

1(1)

Illustration 6.2 Main Menu View

All parameters can be changed in the main menu. Optioncards added to the unit enable extra parameters associatedwith the option device.

Commissioning Operating Guide


6 6

6.4 Programming the Drive

For detailed information on the key functions on the localcontrol panel (LCP), see chapter 3.6 Local Control Panel(LCP). For information on parameter settings, see theprogramming guide.

Parameter overviewParameter settings control the operation of the drive, andare accessed via the LCP. These settings are assigned adefault value at the factory, but can be configured for theirunique application. Each parameter has a name andnumber that remain the same regardless of theprogramming mode.

In the Main Menu mode, the parameters are divided intogroups. The first digit of the parameter number (from theleft) indicates the parameter group number. The parametergroup is then broken down into subgroups, if necessary.For example:

0-** Operation/Display Parameter group

0-0* Basic Settings Parameter subgroup

Parameter 0-01 Language Parameter

Parameter 0-02 Motor Speed Unit Parameter

Parameter 0-03 Regional Settings Parameter

Table 6.2 Example of Parameter Group Hierarchy

Moving around parametersNavigate through the parameters using the following LCPkeys:

• Press [] [] to scroll up or down.

• Press [] [] to shift a space to the left or right ofa decimal point while editing a decimalparameter value.

• Press [OK] to accept the change.

• Press [Cancel] to disregard the change and exitedit mode.

• Press [Back] twice to show the status view.

• Press [Main Menu] once to go back to the mainmenu.

6.4.1 Programming Example for an Open-loop Application

This procedure, which is used to configure a typical open-loop application, programs the drive to receive a 0–10 VDC analog control signal on input terminal 53. The driveresponds by providing 20–50 Hz output to the motorproportional to the input signal (0–10 V DC=20–50 Hz).

Press [Quick Menu] and complete the following steps:1. Select Q3 Function Setups and press [OK].

2. Select Parameter Data Set and press [OK].

130B

T112

.12

Q1 My Personal Menu

Q2 Quick Setup

Q3 Function Setups

Q5 Changes Made

69.3% 5.20A 1(1)

Quick Menus

Illustration 6.3 Q3 Function Setups

3. Select Q3-2 Open Loop Settings and press [OK].

130B

F725

.10

Q3

Q3-1 General Settings

Q3-2 Open Loop Settings

Q3-3 Closed Loop Settings

Q3-4 Application Settings

28.4% 2.05A 1(1)

Function Setups

Illustration 6.4 Q3-2 Open Loop Settings

4. Select Q3-21 Analog Reference and press [OK].

130B

F726

.10

Q3-2

Q3-20 Digital Reference

Q3-21 Analog Reference

14.7% 0.00A 1(1)

Open Loop Settings

Illustration 6.5 Q3-21 Analog Reference



66

5. Select parameter 3-02 Minimum Reference.Set the minimum internal drive reference to 0 Hzand press [OK].

130B

F727

.10

Q3-21

3-02 Minimum Reference

0.000 Hz

14.7% 0.00A 1(1)

Analog Reference

Illustration 6.6 Parameter 3-02 Minimum Reference

6. Select parameter 3-03 Maximum Reference.Set the maximum internal drive reference to60 Hz and press [OK].

130B

F728

.11

Q3-21

3-03 Maximum Reference

60.000 Hz

14.7% 0.00A 1(1)

Analog Reference

Illustration 6.7 Parameter 3-03 Maximum Reference

7. Select parameter 6-10 Terminal 53 Low Voltage.Set the minimum external voltage reference onterminal 53 at 0 V and press [OK].

130B

F729

.10

Q3-21

6-10 Terminal 53 Low

Voltage

0.00 V

14.7% 0.00A 1(1)

Analog Reference

Illustration 6.8 Parameter 6-10 Terminal 53 Low Voltage

8. Select parameter 6-11 Terminal 53 High Voltage.Set maximum external voltage reference onterminal 53 at 10 V and press [OK].

130B

F730

.10

Q3-21

6-11 Terminal 53 High

Voltage

10.00 V

14.7% 0.00A 1(1)

Analog Reference

Illustration 6.9 Parameter 6-11 Terminal 53 High Voltage

9. Select parameter 6-14 Terminal 53 Low Ref./Feedb.Value. Set minimum speed reference on terminal53 at 20 Hz and press [OK].

130B

F731

.10

Q3-21

14.7 % 0.00 A 1(1)

Analog Reference

6 - 14 Terminal 53 Low Ref./Feedb. Value

000020.000

Illustration 6.10 Parameter 6-14 Terminal 53 Low Ref./Feedb.Value

10. Select parameter 6-15 Terminal 53 High Ref./Feedb.Value. Set maximum speed reference on terminal53 at 50 Hz and press [OK].

130B

F732

.10

Q3-21

14.7 % 0.00 A 1(1)

Analog Reference

6 - 15 Terminal 53 High Ref./Feedb. Value

50.000

Illustration 6.11 Parameter 6-15 Terminal 53 High Ref./Feedb.Value



6 6

With an external device providing a 0–10 V control signalconnected to drive terminal 53, the system is now readyfor operation.

NOTICEIn Illustration 6.11, the scroll bar on the right of thedisplay is at the bottom. This position indicates theprocedure is complete.

Illustration 6.12 shows the wiring connections used toenable the external device set up.

53

55

6-1* +

A53

U - I

130B

B482

.10

0-10V

Illustration 6.12 Wiring Example for External Device Providing0–10 V Control Signal

6.4.2 Entering System Information

NOTICESOFTWARE DOWNLOADFor commissioning via PC, install MCT 10 Set-upSoftware. The software is available for download (basicversion) or for ordering (advanced version, code number130B1000). For more information and downloads, seewww.danfoss.com/en/service-and-support/downloads/dds/vlt-motion-control-tool-mct-10/.

The following steps are used to enter basic systeminformation into the drive. Recommended parametersettings are intended for start-up and checkout purposes.Application settings vary.

NOTICEAlthough these steps assume that an asynchronousmotor is used, a permanent magnet motor can be used.For more information on specific motor types, see theproduct-specific programming guide.

1. Press [Main Menu] on the LCP.

2. Select 0-** Operation/Display and press [OK].

3. Select 0-0* Basic Settings and press [OK].

4. Select parameter 0-03 Regional Settings andpress [OK].

5. Select [0] International or [1] North America asappropriate and press [OK]. (This action changesthe default settings for some basic parameters).

6. Press [Quick Menus] on the LCP and then select02 Quick Setup.

7. Change the following parameters settings listedin Table 6.3 if necessary. The motor data is foundon the motor nameplate.

Parameter Default setting

Parameter 0-01 Language English

Parameter 1-20 Motor Power [kW] 4.00 kW

Parameter 1-22 Motor Voltage 400 V

Parameter 1-23 Motor Frequency 50 Hz

Parameter 1-24 Motor Current 9.00 A

Parameter 1-25 Motor Nominal Speed 1420 RPM

Parameter 5-12 Terminal 27 Digital Input Coast inverse

Parameter 3-02 Minimum Reference 0.000 RPM

Parameter 3-03 Maximum Reference 1500.000 RPM

Parameter 3-41 Ramp 1 Ramp up Time 3.00 s

Parameter 3-42 Ramp 1 Ramp Down Time 3.00 s

Parameter 3-13 Reference Site Linked to Hand/Auto

Parameter 1-29 Automatic Motor Adaptation(AMA)

Off

Table 6.3 Quick Setup Settings

NOTICEMISSING INPUT SIGNALWhen the LCP shows AUTO REMOTE COASTING or alarm60, External Interlock, the unit is ready to operate but ismissing an input signal. See chapter 5.8.5 Enabling MotorOperation (Terminal 27) for details.

6.4.3 Configuring Automatic EnergyOptimization

Automatic energy optimization (AEO) is a procedure thatminimizes voltage to the motor, reducing energyconsumption, heat, and noise.

1. Press [Main Menu].

2. Select 1-** Load and Motor and press [OK].

3. Select 1-0* General Settings and press [OK].

4. Select parameter 1-03 Torque Characteristics andpress [OK].

5. Select either [2] Auto Energy Optim CT or [3] AutoEnergy Optim VT and press [OK].



66

http://www.danfoss.com/en/service-and-support/downloads/dds/vlt-motion-control-tool-mct-10/

http://www.danfoss.com/en/service-and-support/downloads/dds/vlt-motion-control-tool-mct-10/

6.4.4 Configuring Automatic MotorAdaptation

Automatic motor adaptation is a procedure that optimizescompatibility between the drive and the motor.

The drive builds a mathematical model of the motor forregulating output motor current. The procedure also teststhe input phase balance of electrical power. It comparesthe motor characteristics with the data entered inparameters 1-20 to 1-25.

NOTICEIf warnings or alarms occur, see chapter 8.5 List ofWarnings and Alarms. Some motors are unable to run thecomplete version of the test. In that case, or if an outputfilter is connected to the motor, select [2] Enable reducedAMA.

Run this procedure on a cold motor for best results.1. Press [Main Menu].

2. Select 1-** Load and Motor and press [OK].

3. Select 1-2* Motor Data and press [OK].

4. Select parameter 1-29 Automatic Motor Adaptation(AMA) and press [OK].

5. Select [1] Enable complete AMA and press [OK].

6. Press [Hand On] and then [OK].The test runs automatically and indicates when itis complete.

6.5 Testing Before System Start-up

WARNINGMOTOR STARTFailure to ensure that the motor, system, and anyattached equipment are ready for start can result inpersonal injury or equipment damage. Before start,

• Ensure that equipment is safe to operate underany condition.

• Ensure that the motor, system, and anyattached equipment are ready for start.

6.5.1 Motor Rotation

NOTICEIf the motor runs in the wrong direction, it can damageequipment. Before running the unit, check the motorrotation by briefly running the motor. The motor runsbriefly at either 5 Hz or the minimum frequency set inparameter 4-12 Motor Speed Low Limit [Hz].

1. Press [Hand On].

2. Move the left cursor to the left of the decimalpoint by using the left arrow key, and enter anRPM that slowly rotates the motor.

3. Press [OK].

4. If the motor rotation is wrong, setparameter 1-06 Clockwise Direction to [1] Inverse.

6.5.2 Encoder Rotation

If encoder feedback is used, perform the following steps:1. Select [0] Open Loop in parameter 1-00 Configu-

ration Mode.

2. Select [1] 24 V encoder in parameter 7-00 SpeedPID Feedback Source.

3. Press [Hand On].

4. Press [] for positive speed reference(parameter 1-06 Clockwise Direction at [0] Normal).

5. In parameter 16-57 Feedback [RPM], check that thefeedback is positive.

For more information on the encoder option, refer to theoption manual.

NOTICENEGATIVE FEEDBACKIf the feedback is negative, the encoder connection iswrong. Use either parameter 5-71 Term 32/33 EncoderDirection or parameter 17-60 Feedback Direction toinverse the direction, or reverse the encoder cables.Parameter 17-60 Feedback Direction is only available withthe VLT® Encoder Input MCB 102 option.

6.6 System Start-up

WARNINGMOTOR STARTFailure to ensure that the motor, system, and anyattached equipment are ready for start can result inpersonal injury or equipment damage. Before start,

• Ensure that equipment is safe to operate underany condition.

• Ensure that the motor, system, and anyattached equipment are ready for start.



6 6

The procedure in this section requires user-wiring andapplication programming to be completed. The followingprocedure is recommended after application set-up iscompleted.

1. Press [Auto On].

2. Apply an external run command.Examples of external run commands are a switch,button, or programmable logic controller (PLC).

3. Adjust the speed reference throughout the speedrange.

4. Ensure that the system is working as intended bychecking sound and vibration level of the motor.

5. Remove the external run command.

If warnings or alarms occur, see chapter 8.5 List of Warningsand Alarms.

6.7 Parameter Settings

NOTICEREGIONAL SETTINGSSome parameters have different default settings forinternational or North America. For a list of the differentdefault values, see chapter 10.2 International/NorthAmerican Default Parameter Settings.

Establishing the correct programming for applicationsrequires setting several parameter functions. Details forparameters are provided in the programming guide.

Parameter settings are stored internally in the drive,allowing the following advantages:

• Parameter settings can be uploaded into the LCPmemory and stored as a back-up.

• Multiple units can be programmed quickly byconnecting the LCP to the unit and downloadingthe stored parameter settings.

• Settings that are stored in the LCP are notchanged when restoring factory default settings.

• Changes made to default settings as well as anyprogramming entered into parameters are storedand available for viewing in the quick menu. See chapter 6.3 LCP Menu.

6.7.1 Uploading and DownloadingParameter Settings

The drive operates using parameters stored on the controlcard, which is located within the drive. The upload anddownload functions move the parameters between thecontrol card and the LCP.

1. Press [Off].

2. Go to parameter 0-50 LCP Copy and press [OK].

3. Select 1 of the following:

3a To upload data from the control card tothe LCP, select [1] All to LCP.

3b To download data from the LCP to thecontrol card, select [2] All from LCP.

4. Press [OK]. A progress bar shows the uploading ordownloading process.

5. Press [Hand On] or [Auto On].

6.7.2 Restoring Factory Default Settings

NOTICELOSS OF DATALoss of programming, motor data, localization, andmonitoring records occurs when restoring defaultsettings. To create a back-up, upload data to the LCPbefore initialization. Refer to chapter 6.7.1 Uploading andDownloading Parameter Settings.

Restore the default parameter settings by initializing theunit. Initialization is carried out throughparameter 14-22 Operation Mode or manually.

Parameter 14-22 Operation Mode does not reset settingssuch as the following:

• Running hours.

• Serial communication options.

• Personal menu settings.

• Fault log, alarm log, and other monitoringfunctions.



66

Recommended initialization1. Press [Main Menu] twice to access parameters.

2. Go to parameter 14-22 Operation Mode andpress [OK].

3. Scroll to Initialization and press [OK].

4. Remove power to the unit and wait for thedisplay to turn off.

5. Apply power to the unit. Default parametersettings are restored during start-up. Start-uptakes slightly longer than normal.

6. After alarm 80, Drive initialized to default valueappears, press [Reset].

Manual initializationManual initialization resets all factory settings except forthe following:

• Parameter 15-00 Operating Hours.

• Parameter 15-03 Power Up's.

• Parameter 15-04 Over Temp's.

• Parameter 15-05 Over Volt's.

To perform manual initialization:1. Remove power to the unit and wait for the

display to turn off.

2. Press and hold [Status], [Main Menu], and [OK]simultaneously while applying power to the unit(approximately 5 s or until an audible clicksounds and the fan starts). Start-up takes slightlylonger than normal.



6 6

7 Wiring Configuration Examples

The examples in this section are intended as a quickreference for common applications.

• Parameter settings are the regional default valuesunless otherwise indicated (selected inparameter 0-03 Regional Settings).

• Parameters associated with the terminals andtheir settings are shown next to the drawings.

• Required switch settings for analog terminals A53or A54 are also shown.

NOTICEWhen not using the optional STO feature, a jumper wireis required between terminal 12 (or 13) and terminal 37for the drive to operate with factory defaultprogramming values.

7.1 Wiring for Open-loop Speed Control

Parameters

+10 V

A IN

A IN

COM

A OUT

COM

50

53

54

55

42

39

A53

U - I

0 – 10 V

+

-

e30b

b92

6.11FC

Function Setting

Parameter 6-10 Terminal 53 Low Voltage

0.07 V*

Parameter 6-11 Terminal 53 High Voltage

10 V*

Parameter 6-14 Terminal 53 Low Ref./Feedb. Value

0 Hz

Parameter 6-15 Terminal 53 High Ref./Feedb. Value

50 Hz

* = Default value

Notes/comments:Assumptions are 0 V DC input= 0 Hz speed and 10 V DCinput = 50 Hz speed.

Table 7.1 Analog Speed Reference (Voltage)

Parameters

+10 V

A IN

A IN

COM

A OUT

COM

50

53

54

55

42

39

+

-

FC

e30b

b92

7.11

A53

U - I

4 - 20mA

Function Setting

Parameter 6-12 Terminal53 Low Current

4 mA*

Parameter 6-13 Terminal53 High Current

20 mA*

Parameter 6-14 Terminal53 Low Ref./Feedb.Value

0 Hz

Parameter 6-15 Terminal53 High Ref./Feedb.Value

50 Hz

* = Default value

Notes/comments:Assumptions are 4 mA input =0 Hz speed and 20 mA input =50 Hz speed.

Table 7.2 Analog Speed Reference (Current)

Parameters

+10 V

A IN

A IN

COM

A OUT

COM

50

53

54

55

42

39

A53

U - I

≈ 5kΩ

e30b

b68

3.11FC

Function Setting

Parameter 6-12 Terminal53 Low Current

4 mA*

Parameter 6-13 Terminal53 High Current

20 mA*

Parameter 6-14 Terminal53 Low Ref./Feedb.Value

0 Hz

Parameter 6-15 Terminal53 High Ref./Feedb.Value

50 Hz

* = Default value

Notes/comments:Assumptions are 0 V DC input= 0 RPM speed and 10 V DCinput = 1500 RPM speed.

Table 7.3 Speed Reference (Using a Manual Potentiometer)

Wiring Configuration Exampl... VLT® AQUA Drive FC 202


77

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

12

13

18

19

20

27

29

32

33

37

e30b

b80

4.12

Function Setting

Parameter 5-10 Terminal 18 Digital Input

[8] Start*


[19]Freeze

Reference


[21]Speed Up


[22]SpeedDown

* = Default value

Notes/comments:

Table 7.4 Speed Up/Speed Down13

0BB8

40.1

2Speed

Reference

Start (18)

Freeze ref (27)

Speed up (29)

Speed down (32)

Illustration 7.1 Speed Up/Speed Down

7.2 Wiring for Start/Stop

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B802

.10 Function Setting

Parameter 5-10 Terminal 18Digital Input

[8] Start*


[0] Nooperation

Parameter 5-19 Terminal 37 SafeStop

[1] Safe StopAlarm

* = Default value

Notes/comments:If parameter 5-12 Terminal 27Digital Input is set to [0] Nooperation, a jumper wire toterminal 27 is not needed.

Table 7.5 Start/Stop Command with Safe Torque Off Option

130B

B805

.12

Speed

Start/Stop (18)

Illustration 7.2 Start/Stop Command with Safe Torque Off

Wiring Configuration Exampl... Operating Guide


7 7

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B803

.10

Function Setting


[9] LatchedStart


[6] Stop Inverse

* = Default value

Notes/comments:

Table 7.6 Pulse Start/Stop

Speed

130B

B806

.10

Latched Start (18)

Stop Inverse (27)

Illustration 7.3 Latched Start/Stop Inverse

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

+10 VA IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

50

53

54

55

42

39

130B

B934

.11

Function Setting


[8] Start


[10]Reversing*


[0] Nooperation


[16] Preset refbit 0


[17] Preset refbit 1

Parameter 3-10 PresetReference

Preset ref. 0Preset ref. 1Preset ref. 2Preset ref. 3

25%50%75%

100%

* = Default value

Notes/comments:

Table 7.7 Start/Stop with Reversing and 4 Preset Speeds

7.3 Wiring for External Alarm Reset Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 VA IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B928

.11

Function Setting


[1] Reset

* = Default value

Notes/comments:

Table 7.8 External Alarm Reset

Wiring Configuration Exampl... VLT® AQUA Drive FC 202


77

7.4 Wiring for a Motor Thermistor

WARNINGTHERMISTOR INSULATIONRisk of personal injury or equipment damage.

• To meet PELV insulation requirements, use onlythermistors with reinforced or doubleinsulation.

Parameters

130B

B686

.12

VLT

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

+10 VA IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

50

53

54

55

42

39

A53

U - I

D IN 37

Function Setting

Parameter 1-90 Motor ThermalProtection

[2] Thermistortrip

Parameter 1-93 ThermistorResource

[1] Analoginput 53

* = Default value

Notes/comments:If only a warning is desired, setparameter 1-90 Motor ThermalProtection to [1] Thermistorwarning.

Table 7.9 Motor Thermistor

7.5 Wiring for Regeneration

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 VA IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

D66

7.11

Function Setting

Parameter 1-90 Motor ThermalProtection

100%*

* = Default value

Notes/comments:To disable regeneration,decrease parameter 1-90 MotorThermal Protection to 0%. If theapplication uses motor brakepower and regeneration is notenabled, the unit trips.

Table 7.10 Regeneration

Wiring Configuration Exampl... Operating Guide


7 7

8 Maintenance, Diagnostics, and Troubleshooting

8.1 Maintenance and Service

This chapter includes:• Maintenance and service guidelines.

• Status messages.

• Warnings and alarms.

• Basic troubleshooting.

Under normal operating conditions and load profiles, thedrive is maintenance-free throughout its designed lifetime.To prevent breakdown, danger, and damage, examine thedrive at regular intervals depending on the operatingconditions. Replace worn or damaged parts with originalspare parts or standard parts. For service and support, referto www.danfoss.com/en/service-and-support/.

WARNINGUNINTENDED STARTWhen the drive is connected to AC mains, DC supply, orload sharing, the motor can start at any time.Unintended start during programming, service, or repairwork can result in death, serious injury, or propertydamage. The motor can start with an external switch, afieldbus command, an input reference signal from theLCP or LOP, via remote operation using MCT 10 Set-upSoftware, or after a cleared fault condition.

To prevent unintended motor start:• Press [Off/Reset] on the LCP before

programming parameters.

• Disconnect the drive from the mains.

• Completely wire and assemble the drive, motor,and any driven equipment before connectingthe drive to AC mains, DC supply, or loadsharing.

8.2 Heat Sink Access Panel

The drive can be ordered with an optional access panel inthe back of the unit. This access panel provides access tothe heat sink and allows the heat sink to be cleaned of anydust buildup.

8.2.1 Removing the Heat Sink Access Panel

NOTICEDAMAGE TO HEAT SINKUsing fasteners that are longer than those originallysupplied with the heat sink panel can damage the heatsink cooling fins.

1. Remove power from the drive and wait 40minutes for the capacitors to dischargecompletely. Refer to chapter 2 Safety.

2. Position the drive so that the back of the drive isfully accessible.

3. Remove the 8 M5 fasteners securing the accesspanel to the back of the enclosure using a 3 mmhex bit.

4. Inspect the leading edge of the heat sink fordamage or debris.

5. Remove material or debris with a vacuum.

6. Reinstall the panel and secure it to the back ofthe enclosure with the 8 fasteners. Tighten thefasteners according to chapter 9.10.1 FastenerTorque Ratings.

130B

F210

.10

Illustration 8.1 Heat Sink Access Panel Removed from the Rearof the Drive

Maintenance, Diagnostics, a... VLT® AQUA Drive FC 202


88

http://www.danfoss.com/en/service-and-support/

8.3 Status Messages

When the drive is in status mode, status messagesautomatically appear in the bottom line of the LCP display.Refer to Illustration 8.2. Status messages are defined inTable 8.1 – Table 8.3.

Status799RPM 7.83A 36.4kW

0.000

53.2%

1(1)

AutoHandO

RemoteLocal

RampingStopRunningJogging...Stand-by

130B

B037

.11

1

2

3

1 Where the stop/start command originates. Refer to Table 8.1.

2 Where the speed control originates. Refer to Table 8.2.

3 Provides the drive status. Refer to Table 8.3.

Illustration 8.2 Status Display

NOTICEIn auto/remote mode, the drive requires externalcommands to execute functions.

Table 8.1 to Table 8.3 define the meaning of the shownstatus messages.

Off The drive does not react to any control signaluntil [Auto On] or [Hand On] is pressed.

Auto The start/stop commands are sent via thecontrol terminals and/or the serial communi-cation.

Hand The navigation keys on the LCP can be usedto control the drive. Stop commands, reset,reversing, DC brake, and other signals appliedto the control terminals override local control.

Table 8.1 Operating Mode

Remote The speed reference is given from

• External signals.

• Serial communication.

• Internal preset references.

Local The drive uses reference values from the LCP.

Table 8.2 Reference Site

AC brake AC brake was selected in parameter 2-10 BrakeFunction. The AC brake overmagnetizes themotor to achieve a controlled slowdown.

AMA finish OK Automatic motor adaptation (AMA) wascarried out successfully.

AMA ready AMA is ready to start. To start, press [HandOn].

AMA running AMA process is in progress.

Braking The brake chopper is in operation. The brakeresistor absorbs the generative energy.

Braking max. The brake chopper is in operation. The powerlimit for the brake resistor defined inparameter 2-12 Brake Power Limit (kW) hasbeen reached.

Coast • [2] Coast inverse was selected as a functionfor a digital input (parameter group 5-1*Digital Inputs). The corresponding terminalis not connected.

• Coast activated by serial communication.

Ctrl. ramp-down [1] Ctrl. ramp-down was selected inparameter 14-10 Mains Failure.

• The mains voltage is below the value setin parameter 14-11 Mains Voltage at MainsFault at mains fault.

• The drive ramps down the motor using acontrolled ramp down.

Current high The drive output current is above the limit setin parameter 4-51 Warning Current High.

Current low The drive output current is below the limit setin parameter 4-52 Warning Speed Low.

DC hold DC hold is selected in parameter 1-80 Functionat Stop and a stop command is active. Themotor is held by a DC current set inparameter 2-00 DC Hold Current.

DC stop The motor is held with a DC current(parameter 2-01 DC Brake Current) for aspecified time (parameter 2-02 DC BrakingTime).

• DC brake is activated in parameter 2-03 DCBrake Cut In Speed [RPM] and a stopcommand is active.

• DC brake (inverse) is selected as a functionfor a digital input (parameter group 5-1*Digital Inputs). The corresponding terminalis not active.

• The DC brake is activated via serialcommunication.

Feedback high The sum of all active feedbacks is above thefeedback limit set in parameter 4-57 WarningFeedback High.

Feedback low The sum of all active feedbacks is below thefeedback limit set in parameter 4-56 WarningFeedback Low.

Maintenance, Diagnostics, a... Operating Guide


8 8

Freeze output The remote reference is active, which holdsthe present speed.

• [20] Freeze Output was selected as afunction for a digital input (parametergroup 5-1* Digital Inputs). Thecorresponding terminal is active. Speedcontrol is only possible via the terminalfunctions speed up and speed down.

• Hold ramp is activated via serial communi-cation.

Freeze outputrequest

A freeze output command has been given, butthe motor remains stopped until a runpermissive signal is received.

Freeze ref. [19] Freeze Reference was selected as afunction for a digital input (parameter group5-1* Digital Inputs). The corresponding terminalis active. The drive saves the actual reference.Changing the reference is now only possiblevia terminal functions speed up and speeddown.

Jog request A jog command has been given, but themotor is stopped until a run permissive signalis received via a digital input.

Jogging The motor is running as programmed inparameter 3-19 Jog Speed [RPM].

• [14] Jog was selected as function for adigital input (parameter group 5-1* DigitalInputs). The corresponding terminal (forexample, terminal 29) is active.

• The jog function is activated via the serialcommunication.

• The jog function was selected as a reactionfor a monitoring function (for example, Nosignal). The monitoring function is active.

Motor check In parameter 1-80 Function at Stop, [2] MotorCheck was selected. A stop command is active.To ensure that a motor is connected to thedrive, a permanent test current is applied tothe motor.

OVC control Overvoltage control was activated inparameter 2-17 Over-voltage Control, [2]Enabled. The connected motor is supplyingthe drive with generative energy. Theovervoltage control adjusts the V/Hz ratio torun the motor in controlled mode and toprevent the drive from tripping.

Power unit off (For drives with a 24 V DC external supplyinstalled only.) Mains supply to the drive isremoved, but the control card is supplied bythe 24 V DC external supply.

Protection md Protection mode is active. The unit hasdetected a critical status (an overcurrent orovervoltage).

• To avoid tripping, the switching frequencyis reduced to 1500 kHz ifparameter 14-55 Output Filter is set to [2]Sine-Wave Filter Fixed. Otherwise, theswitching frequency is reduced to 1000 Hz.

• If possible, protection mode ends afterapproximately 10 s.

• Protection mode can be restricted inparameter 14-26 Trip Delay at Inverter Fault.

QStop The motor is decelerating usingparameter 3-81 Quick Stop Ramp Time.

• [4] Quick stop inverse was selected as afunction for a digital input (parametergroup 5-1* Digital Inputs). Thecorresponding terminal is not active.

• The quick stop function was activated viaserial communication.

Ramping The motor is accelerating/decelerating usingthe active ramp up/down. The reference, alimit value, or a standstill is not yet reached.

Ref. high The sum of all active references is above thereference limit set in parameter 4-55 WarningReference High.

Ref. low The sum of all active references is below thereference limit set in parameter 4-54 WarningReference Low.

Run on ref. The drive is running in the reference range.The feedback value matches the setpointvalue.

Run request A start command has been given, but themotor is stopped until a run permissive signalis received via digital input.

Running The drive is driving the motor.

Sleep mode The energy saving function is enabled. Thisfunction being enabled means that now themotor has stopped, but that it restartsautomatically when required.

Speed high The motor speed is above the value set inparameter 4-53 Warning Speed High.

Speed low The motor speed is below the value set inparameter 4-52 Warning Speed Low.

Standby In auto-on mode, the drive starts the motorwith a start signal from a digital input or serialcommunication.

Start delay In parameter 1-71 Start Delay, a delay startingtime was set. A start command is activatedand the motor starts after the start delay timeexpires.



88

Start fwd/rev [12] Enable Start Forward and [13] Enable StartReverse were selected as functions for 2different digital inputs (parameter group 5-1*Digital Inputs). The motor starts in forward orreverse depending on which correspondingterminal is activated.

Stop The drive has received a stop command from1 of the following:

• LCP.

• Digital input.

• Serial communication.

Trip An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, resetthe drive using 1 of the following:

• Pressing [Reset].

• Remotely by control terminals.

• Via serial communication.

Pressing [Reset] or remotely by controlterminals or via serial communication.

Trip lock An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, cyclepower to the drive. Reset the drive manuallyby 1 of the following:

• Pressing [Reset].

• Remotely by control terminals.

• Via serial communication.

Table 8.3 Operation Status

8.4 Warning and Alarm Types

The drive software issues warnings and alarms to assist indiagnosing issues. The warning or alarm number appearsin the LCP.

WarningA warning indicates the drive has encountered anabnormal operating condition that leads to an alarm. Awarning stops when the abnormal condition is removed orresolved.

AlarmAn alarm indicates a fault that requires immediateattention. The fault always triggers a trip or trip lock. Resetthe drive after an alarm.Reset the drive in any of 4 ways:

• Press [Reset]/[Off/Reset].

• Digital reset input command.

• Serial communication reset input command.

• Auto reset.

TripWhen tripping, the drive suspends operation to preventdamage to the drive and other equipment. When a tripoccurs, the motor coasts to a stop. The drive logiccontinues to operate and monitor the drive status. Afterthe fault condition is remedied, the drive is ready for areset.

Trip lockWhen trip locking, the drive suspends operation to preventdamage to the drive and other equipment. When a triplock occurs, the motor coasts to a stop. The drive logiccontinues to operate and monitor the drive status. Thedrive starts a trip lock only when serious faults occur thatcan damage the drive or other equipment. After the faultsare fixed, cycle the input power before resetting the drive.

Warning and alarm displays

• A warning is shown in the LCP along with thewarning number.

• An alarm flashes along with the alarm number.

130B

P086

.12

Status0.0Hz 0.000kW 0.00A

0.0Hz0

Earth Fault [A14]Auto Remote Trip

1(1)

Illustration 8.3 Alarm Example

In addition to the text and alarm code in the LCP, there are3 status indicator lights.

Back

CancelInfoOKOn

Alarm

Warn.

130B

B467

.11

Warning indicator light Alarm indicator light

Warning On Off

Alarm Off On (flashing)

Trip lock On On (flashing)

Illustration 8.4 Status Indicator Lights



8 8

8.5 List of Warnings and Alarms

The following warning and alarm information defines eachwarning or alarm condition, provides the probable causefor the condition, and details a remedy or troubleshootingprocedure.

WARNING 1, 10 Volts lowThe control card voltage is less than 10 V from terminal 50.Remove some of the load from terminal 50, as the 10 Vsupply is overloaded. Maximum 15 mA or minimum 590 Ω.

A short circuit in a connected potentiometer or incorrectwiring of the potentiometer can cause this condition.

Troubleshooting• Remove the wiring from terminal 50. If the

warning clears, the problem is with the wiring. Ifthe warning does not clear, replace the controlcard.

WARNING/ALARM 2, Live zero errorThis warning or alarm only appears if programmed inparameter 6-01 Live Zero Timeout Function. The signal on 1of the analog inputs is less than 50% of the minimumvalue programmed for that input. Broken wiring or a faultydevice sending the signal can cause this condition.

Troubleshooting• Check connections on all analog mains terminals.

- Control card terminals 53 and 54 forsignals, terminal 55 common.

- VLT® General Purpose I/O MCB 101terminals 11 and 12 for signals, terminal10 common.

- VLT® Analog I/O Option MCB 109terminals 1, 3, and 5 for signals,terminals 2, 4, and 6 common.

• Check that the drive programming and switchsettings match the analog signal type.

• Perform an input terminal signal test.

WARNING/ALARM 3, No motorNo motor has been connected to the output of the drive.

WARNING/ALARM 4, Mains phase lossA phase is missing on the supply side, or the mainsvoltage imbalance is too high. This message also appearsfor a fault in the input rectifier. Options are programmed inparameter 14-12 Function at Mains Imbalance.

Troubleshooting• Check the supply voltage and supply currents to

the drive.

WARNING 5, DC link voltage highThe DC-link voltage (DC) is higher than the high-voltagewarning limit. The limit depends on the drive voltagerating. The unit is still active.

WARNING 6, DC link voltage lowThe DC-link voltage (DC) is lower than the low-voltagewarning limit. The limit depends on the drive voltagerating. The unit is still active.

WARNING/ALARM 7, DC overvoltageIf the DC-link voltage exceeds the limit, the drive trips aftera time.

Troubleshooting• Extend the ramp time.

• Change the ramp type.

• Increase parameter 14-26 Trip Delay at InverterFault.

• Check that the supply voltage matches the activefront-end drive voltage.

• Perform input voltage test.

WARNING/ALARM 8, DC under voltageIf the DC-link voltage drops below the undervoltage limit,the drive checks for 24 V DC back-up supply. If no 24 V DCback-up supply is connected, the drive trips after a fixedtime delay. The time delay varies with unit size.

Troubleshooting• Check that the supply voltage matches the drive

voltage.

• Perform an input voltage test.

• Perform a soft-charge circuit test.

WARNING/ALARM 9, Inverter overloadThe drive has run with more than 100% overload for toolong and is about to cut out. The counter for electronicthermal inverter protection issues a warning at 98% andtrips at 100% with an alarm. The drive cannot be resetuntil the counter is below 90%.

Troubleshooting• Compare the output current shown on the LCP

with the drive rated current.

• Compare the output current shown on the LCPwith the measured motor current.

• Show the thermal drive load on the LCP andmonitor the value. When running above the drivecontinuous current rating, the counter increases.When running below the drive continuouscurrent rating, the counter decreases.

WARNING/ALARM 10, Motor overload temperatureAccording to the electronic thermal protection (ETR), themotor is too hot.

Select 1 of these options:• The drive issues a warning or an alarm when the

counter is >90% if parameter 1-90 Motor ThermalProtection is set to warning options.

• The drive trips when the counter reaches 100% ifparameter 1-90 Motor Thermal Protection is set totrip options.



88

The fault occurs when the motor runs with more than100% overload for too long.

Troubleshooting• Check for motor overheating.

• Check if the motor is mechanically overloaded.

• Check that the motor current set inparameter 1-24 Motor Current is correct.

• Ensure that the motor data in parameters 1-20 to1-25 is set correctly.

• If an external fan is in use, check that it isselected in parameter 1-91 Motor External Fan.

• Running AMA in parameter 1-29 Automatic MotorAdaptation (AMA) tunes the drive to the motormore accurately and reduces thermal loading.

WARNING/ALARM 11, Motor thermistor overtempCheck whether the thermistor is disconnected. Selectwhether the drive issues a warning or an alarm inparameter 1-90 Motor Thermal Protection.

Troubleshooting• Check for motor overheating.

• Check if the motor is mechanically overloaded.

• When using terminal 53 or 54, check that thethermistor is connected correctly between eitherterminal 53 or 54 (analog voltage input) andterminal 50 (+10 V supply). Also check that theterminal switch for 53 or 54 is set for voltage.Check that parameter 1-93 Thermistor Resourceselects terminal 53 or 54.

• When using terminal 18, 19, 31, 32, or 33 (digitalinputs), check that the thermistor is connectedcorrectly between the digital input terminal used(digital input PNP only) and terminal 50. Selectthe terminal to use in parameter 1-93 ThermistorResource.

WARNING/ALARM 12, Torque limitThe torque has exceeded the value inparameter 4-16 Torque Limit Motor Mode or the value inparameter 4-17 Torque Limit Generator Mode.Parameter 14-25 Trip Delay at Torque Limit can change thiswarning from a warning-only condition to a warningfollowed by an alarm.

Troubleshooting• If the motor torque limit is exceeded during

ramp-up, extend the ramp-up time.

• If the generator torque limit is exceeded duringramp-down, extend the ramp-down time.

• If torque limit occurs while running, increase thetorque limit. Make sure that the system canoperate safely at a higher torque.

• Check the application for excessive current drawon the motor.

WARNING/ALARM 13, Over currentThe inverter peak current limit (approximately 200% of therated current) is exceeded. The warning lasts approximately1.5 s, then the drive trips and issues an alarm. Shockloading or quick acceleration with high-inertia loads cancause this fault. If the acceleration during ramp-up is quick,the fault can also appear after kinetic back-up.If extended mechanical brake control is selected, a trip canbe reset externally.

Troubleshooting• Remove the power and check if the motor shaft

can be turned.

• Check that the motor size matches the drive.

• Check that the motor data is correct inparameters 1-20 to 1-25.

ALARM 14, Earth (ground) faultThere is current from the output phase to ground, either inthe cable between the drive and the motor, or in themotor itself. The current transducers detect the groundfault by measuring current going out from the drive andcurrent going into the drive from the motor. Ground faultis issued if the deviation of the 2 currents is too large. Thecurrent going out of the drive must be the same as thecurrent going into the drive.

Troubleshooting• Remove power to the drive and repair the ground

fault.

• Check for ground faults in the motor bymeasuring the resistance to ground of the motorcables and the motor with a megohmmeter.

• Reset any potential individual offset in the 3current transducers in the drive. Perform themanual initialization or perform a complete AMA.This method is most relevant after changing thepower card.

ALARM 15, Hardware mismatchA fitted option is not operational with the present controlcard hardware or software.

Record the value of the following parameters and contactDanfoss.

• Parameter 15-40 FC Type.

• Parameter 15-41 Power Section.

• Parameter 15-42 Voltage.

• Parameter 15-43 Software Version.

• Parameter 15-45 Actual Typecode String.

• Parameter 15-49 SW ID Control Card.

• Parameter 15-50 SW ID Power Card.

• Parameter 15-60 Option Mounted.

• Parameter 15-61 Option SW Version (for eachoption slot).



8 8

ALARM 16, Short circuitThere is short-circuiting in the motor or motor wiring.

Troubleshooting• Remove the power to the drive and repair the

short circuit.

WARNINGHIGH VOLTAGEDrives contain high voltage when connected to AC mainsinput, DC supply, or load sharing. Failure to use qualifiedpersonnel to install, start up, and maintain the drive canresult in death or serious injury.

• Disconnect power before proceeding.

WARNING/ALARM 17, Control word timeoutThere is no communication to the drive.The warning is only active when parameter 8-04 ControlWord Timeout Function is NOT set to [0] Off.If parameter 8-04 Control Word Timeout Function is set to [5]Stop and trip, a warning appears, and the drive rampsdown to a stop and shows an alarm.

Troubleshooting• Check the connections on the serial communi-

cation cable.

• Increase parameter 8-03 Control Word TimeoutTime.

• Check the operation of the communicationequipment.

• Verify that proper EMC installation wasperformed.

WARNING/ALARM 20, Temp. input errorThe temperature sensor is not connected.

WARNING/ALARM 21, Parameter errorThe parameter is out of range. The parameter number isshown in the display.

Troubleshooting• Set the affected parameter to a valid value.

WARNING 22, Hoist mechanical brake0 = The torque reference was not reached before timeout.1 = There was no brake feedback before the timeout.

WARNING 23, Internal fan faultThe fan warning function is a protective function thatchecks if the fan is running/mounted. The fan warning canbe disabled in parameter 14-53 Fan Monitor ([0] Disabled).

There is a feedback sensor mounted in the fan. If the fan iscommanded to run and there is no feedback from thesensor, this alarm appears. This alarm also shows if there isa communication error between the fan power card andthe control card.

Check the alarm log (see chapter 3.6 Local Control Panel(LCP)) for the report value associated with this warning.

If the report value is 2, there is a hardware problem with 1of the fans. If the report value is 12, there is a communi-cation problem between the fan power card and thecontrol card.

Fan troubleshooting• Cycle power to the drive and check that the fan

operates briefly at start-up.

• Check for proper fan operation. Use parametergroup 43-** Unit Readouts to show the speed ofeach fan.

Fan power card troubleshooting• Check the wiring between the fan power card

and the control card.

• Fan power card may need to be replaced.

• Control card may need to be replaced.

WARNING 24, External fan faultThe fan warning function is a protective function thatchecks if the fan is running/mounted. The fan warning canbe disabled in parameter 14-53 Fan Monitor ([0] Disabled).

There is a feedback sensor mounted in the fan. If the fan iscommanded to run and there is no feedback from thesensor, this alarm appears. This alarm also shows if there isa communication error between the power card and thecontrol card.

Check the alarm log (see chapter 3.6 Local Control Panel(LCP)) for the report value associated with this warning.

If the report value is 1, there is a hardware problem with 1of the fans. If the report value is 11, there is a communi-cation problem between the power card and the controlcard.

Fan troubleshooting• Cycle power to the drive and check that the fan

operates briefly at start-up.

• Check for proper fan operation. Use parametergroup 43-** Unit Readouts to show the speed ofeach fan.

Power card troubleshooting• Check the wiring between the power card and

the control card.

• Power card may need to be replaced.

• Control card may need to be replaced.

WARNING 25, Brake resistor short circuitThe brake resistor is monitored during operation. If a shortcircuit occurs, the brake function is disabled and thewarning appears. The drive is still operational, but withoutthe brake function.

Troubleshooting• Remove the power to the drive and replace the

brake resistor (refer to parameter 2-15 BrakeCheck).



88

WARNING/ALARM 26, Brake resistor power limitThe power transmitted to the brake resistor is calculated asa mean value over the last 120 s of run-time. Thecalculation is based on the DC-link voltage and the brakeresistor value set in parameter 2-16 AC brake Max. Current.The warning is active when the dissipated braking poweris higher than 90% of the brake resistor power. If option [2]Trip is selected in parameter 2-13 Brake Power Monitoring,the drive trips when the dissipated braking power reaches100%.

WARNING/ALARM 27, Brake chopper faultThe brake transistor is monitored during operation, and if ashort circuit occurs, the brake function is disabled, and awarning is issued. The drive is still operational, but sincethe brake transistor has short-circuited, substantial poweris transmitted to the brake resistor, even if it is inactive.

Troubleshooting• Remove power to the drive and remove the brake

resistor.

WARNING/ALARM 28, Brake check failedThe brake resistor is not connected or not working.

Troubleshooting• Check parameter 2-15 Brake Check.

ALARM 29, Heat sink tempThe maximum temperature of the heat sink has beenexceeded. This alarm is based on the temperaturemeasured by the heat sink sensor mounted inside the IGBTmodules. The temperature fault does not reset until thetemperature drops below a defined heat sink temperature.The trip and reset points are different based on the drivepower size.

Troubleshooting• Check for the following conditions:

- Ambient temperature too high.

- Motor cable too long.

- Incorrect airflow clearance above andbelow the drive.

- Blocked airflow around the drive.

- Damaged heat sink fan.

- Dirty heat sink.

• Check fan resistance.

• Check soft charge fuses.

• Check IGBT thermal.

ALARM 30, Motor phase U missingMotor phase U between the drive and the motor ismissing.

WARNINGHIGH VOLTAGEDrives contain high voltage when connected to AC mainsinput, DC supply, or load sharing. Failure to performinstallation, start-up, and maintenance by qualifiedpersonnel can result in death or serious injury.

• Only qualified personnel must perform instal-lation, start-up, and maintenance.

• Before performing any service or repair work,use an appropriate voltage measuring device tomake sure that there is no remaining voltage onthe drive.

Troubleshooting• Remove the power from the drive and check

motor phase U.

ALARM 31, Motor phase V missingMotor phase V between the drive and the motor ismissing.





motor phase V.

ALARM 32, Motor phase W missingMotor phase W between the drive and the motor ismissing.



8 8





motor phase W.

ALARM 33, Inrush faultToo many power-ups have occurred within a short timeperiod.

Troubleshooting• Let the unit cool to operating temperature.

• Check potential DC-link fault to ground.

WARNING/ALARM 34, Fieldbus communication faultThe fieldbus on the communication option card is notworking.

WARNING/ALARM 35, Option faultAn option alarm is received. The alarm is option-specific.The most likely cause is a power-up or a communicationfault.

WARNING/ALARM 36, Mains failureThis warning/alarm is only active if the supply voltage tothe drive system is lost and parameter 14-10 Mains Failureis not set to option [0] No Function.

• Check the fuses to the drive system and themains supply to the unit.

• Check that mains voltage conforms to productspecifications.

• Check that the following conditions are notpresent:Alarm 307, Excessive THD(V), alarm 321, Voltageimbalance, warning 417, Mains undervoltage, orwarning 418, Mains overvoltage is reported if anyof the listed conditions are true:

- The 3-phase voltage magnitude dropsbelow 25% of the nominal mainsvoltage.

- Any single-phase voltage exceeds 10%of the nominal mains voltage.

- Percent of phase or magnitudeimbalance exceeds 8%.

- Voltage THD exceeds 10%.

ALARM 37, Phase imbalanceThere is a current imbalance between the power units.

ALARM 38, Internal faultWhen an internal fault occurs, a code number defined inTable 8.4 is shown.

Troubleshooting• Cycle power.

• Check that the option is properly installed.

• Check for loose or missing wiring.

It may be necessary to contact the Danfoss supplier orservice department. Note the code number for furthertroubleshooting directions.

Number Text

0 The serial port cannot be initialized. Contact theDanfoss supplier or Danfoss Service Department.

256–259,266, 268

The power EEPROM data is defective or too old.Replace the power card.

512–519 Internal fault. Contact the Danfoss supplier orDanfoss Service Department.

783 Parameter value outside of minimum/maximumlimits.


1299 The option SW in slot A is too old.

1300 The option SW in slot B is too old.

1301 The option SW in slot C0 is too old.

1302 The option SW in slot C1 is too old.

1315 The option SW in slot A is not supported (notallowed).

1316 The option SW in slot B is not supported (notallowed).

1317 The option SW in slot C0 is not supported (notallowed).

1318 The option SW in slot C1 is not supported (notallowed).


2561 Replace control card.

2820 LCP stack overflow.

2821 Serial port overflow.

2822 USB port overflow.

3072–5122 Parameter value is outside its limits.

5123 Option in slot A: Hardware incompatible withcontrol board hardware.

5124 Option in slot B: Hardware incompatible withcontrol board hardware.

5125 Option in slot C0: Hardware incompatible withcontrol board hardware.

5126 Option in slot C1: Hardware incompatible withcontrol board hardware.



88

Number Text

5127 Illegal option combination (2 options of the samekind mounted, or encoder in E0 and resolver in E1or similar).

5168 Safe stop/safe torque off was detected on acontrol card that does not have safe stop/safetorque off.


Table 8.4 Internal Fault Codes

ALARM 39, Heat sink sensorNo feedback from the heat sink temperature sensor.

The signal from the IGBT thermal sensor is not available onthe power card. The problem could be on the power card,on the gatedrive card, or the ribbon cable between thepower card and gatedrive card.

WARNING 40, Overload of digital output terminal 27Check the load connected to terminal 27 or remove theshort-circuit connection. Check parameter 5-00 Digital I/OMode and parameter 5-01 Terminal 27 Mode.

WARNING 41, Overload of digital output terminal 29Check the load connected to terminal 29 or remove theshort-circuit connection. Also check parameter 5-00 DigitalI/O Mode and parameter 5-02 Terminal 29 Mode.

WARNING 42, Overload of digital output on X30/6 oroverload of digital output on X30/7For terminal X30/6, check the load connected to terminalX30/6 or remove the short-circuit connection. Also checkparameter 5-32 Term X30/6 Digi Out (MCB 101) (VLT®

General Purpose I/O MCB 101).

For terminal X30/7, check the load connected to terminalX30/7 or remove the short-circuit connection. Checkparameter 5-33 Term X30/7 Digi Out (MCB 101) (VLT®

General Purpose I/O MCB 101).

ALARM 43, Ext. supplyVLT® Extended Relay Option MCB 113 is mounted withoutexternal 24 V DC. Either connect a 24 V DC external supplyor specify that no external supply is used viaparameter 14-80 Option Supplied by External 24VDC, [0] No.A change in parameter 14-80 Option Supplied by External24VDC requires a power cycle.

ALARM 45, Earth fault 2Ground fault.

Troubleshooting• Check for proper grounding and loose

connections.

• Check for proper wire size.

• Check the motor cables for short circuits orleakage currents.

ALARM 46, Power card supplyThe supply on the power card is out of range. Anotherreason can be a defective heat sink fan.

There are 3 supplies generated by the switch mode supply(SMPS) on the power card:

• 24 V.

• 5 V.

• ±18 V.

When powered with VLT® 24 V DC Supply MCB 107, onlythe 24 V and 5 V supplies are monitored. When poweredwith 3-phase mains voltage, all 3 supplies are monitored.

Troubleshooting• Check for a defective power card.

• Check for a defective control card.

• Check for a defective option card.

• If a 24 V DC supply is used, verify proper supplypower.

• Check for a defective heat sink fan.

WARNING 47, 24 V supply lowThe supply on the power card is out of range.

There are 3 supplies generated by the switch mode supply(SMPS) on the power card:

• 24 V.

• 5 V.

• ±18 V.

Troubleshooting• Check for a defective power card.

WARNING 48, 1.8 V supply lowThe 1.8 V DC supply used on the control card is outside ofthe allowable limits. The supply is measured on the controlcard.

Troubleshooting• Check for a defective control card.

• If an option card is present, check forovervoltage.

WARNING 49, Speed limitThe warning is shown when the speed is outside of thespecified range in parameter 4-11 Motor Speed Low Limit[RPM] and parameter 4-13 Motor Speed High Limit [RPM].When the speed is below the specified limit inparameter 1-86 Trip Speed Low [RPM] (except when startingor stopping), the drive trips.

ALARM 50, AMA calibration failedContact the Danfoss supplier or Danfoss ServiceDepartment.

ALARM 51, AMA check Unom and Inom

The settings for motor voltage, motor current, and motorpower are wrong.

Troubleshooting• Check the settings in parameters 1-20 to 1-25.



8 8

ALARM 52, AMA low Inom

The motor current is too low.

Troubleshooting• Check the settings in parameter 1-24 Motor

Current.

ALARM 53, AMA motor too bigThe motor is too large for the AMA to operate.

ALARM 54, AMA motor too smallThe motor is too small for the AMA to operate.

ALARM 55, AMA parameter out of rangeThe AMA cannot run because the parameter values of themotor are outside of the acceptable range.

ALARM 56, AMA interrupted by userThe AMA is manually interrupted.

ALARM 57, AMA internal faultTry to restart the AMA. Repeated restarts can overheat themotor.

ALARM 58, AMA Internal faultContact the Danfoss supplier.

WARNING 59, Current limitThe current is higher than the value inparameter 4-18 Current Limit. Ensure that the motor data inparameters 1-20 to 1-25 is set correctly. Increase the currentlimit if necessary. Ensure that the system can operate safelyat a higher limit.

WARNING 60, External interlockA digital input signal indicates a fault condition external tothe drive. An external interlock has commanded the driveto trip. Clear the external fault condition. To resumenormal operation, apply 24 V DC to the terminalprogrammed for external interlock, and reset the drive.

WARNING 61, Tracking ErrorAn error has been detected between the calculated motorspeed and the speed measurement from the feedbackdevice. The function for Warning/Alarm/Disable is set inparameter 4-30 Motor Feedback Loss Function. Error settingis found in parameter 4-31 Motor Feedback Speed Error.Allowed error time is found in parameter 4-32 MotorFeedback Loss Timeout. During the commissioning process,this function can be useful.

WARNING 62, Output frequency at maximum limitIf the output frequency reaches the value set inparameter 4-19 Max Output Frequency, the drive issues awarning. The warning ceases when the output dropsbelow the maximum limit. If the drive is unable to limitthe frequency, it trips and issues an alarm. The latter mayhappen in the flux mode if the drive loses control of themotor.

Troubleshooting• Check the application for possible causes.

• Increase the output frequency limit. Ensure thatthe system can operate safely at a higher outputfrequency.

ALARM 63, Mechanical brake lowThe actual motor current has not exceeded the releasebrake current within the start delay time window.

WARNING 64, Voltage LimitThe load and speed combination demands a motorvoltage higher than the actual DC-link voltage.

WARNING/ALARM 65, Control card over temperatureThe cutout temperature of the control card is 85 °C(185 °F).

Troubleshooting• Check that the ambient operating temperature is

within the limits.

• Check for clogged filters.

• Check the fan operation.

• Check the control card.

WARNING 66, Heat sink temperature lowThe drive is too cold to operate. This warning is based onthe temperature sensor in the IGBT module. Increase theambient temperature of the unit. Also, a trickle amount ofcurrent can be supplied to the drive whenever the motoris stopped by setting parameter 2-00 DC Hold/PreheatCurrent to 5% and parameter 1-80 Function at Stop.

ALARM 67, Option module configuration has changedOne or more options have either been added or removedsince the last power-down. Check that the configurationchange is intentional and reset the unit.

ALARM 68, Safe Stop activatedSafe Torque Off (STO) has been activated. To resumenormal operation, apply 24 V DC to terminal 37, then senda reset signal (via bus, digital I/O, or by pressing [Reset]).

ALARM 69, Power card temperatureThe temperature sensor on the power card is either toohot or too cold.

Troubleshooting• Check that the ambient operating temperature is

within limits.

• Check for clogged filters.

• Check fan operation.

• Check the power card.

ALARM 70, Illegal FC configurationThe control card and power card are incompatible. Tocheck compatibility, contact the Danfoss supplier with thetype code from the unit nameplate and the part numbersof the cards.

WARNING/ALARM 71, PTC 1 Safe StopSafe Torque Off (STO) has been activated from the VLT®

PTC Thermistor Card MCB 112 because the motor is toowarm. Once the motor cools and the digital input from theMCB 112 is deactivated, normal operation can resumewhen the MCB 112 applies 24 V DC to terminal 37 again.When the motor is ready for normal operation, a resetsignal is sent (via serial communication, digital I/O, or by



88

pressing [Reset] on the LCP). If automatic restart isenabled, the motor can start when the fault is cleared.

ALARM 72, Dangerous failureSafe Torque Off (STO) with trip lock. Unexpected signallevels on safe torque off and digital input from the VLT®

PTC Thermistor Card MCB 112.

WARNING 73, Safe Stop auto restartSafe Torque Off (STO). With automatic restart enabled, themotor can start when the fault is cleared.

ALARM 74, PTC ThermistorAlarm related to VLT® PTC Thermistor Card MCB 112. ThePTC is not working.

ALARM 75, Illegal profile sel.Do not write the parameter value while the motor isrunning. Stop the motor before writing the MCO profile toparameter 8-10 Control Word Profile.

WARNING 76, Power unit setupThe required number of power units does not match thedetected number of active power units. When replacing anenclosure size F module, this warning occurs if the power-specific data in the module power card does not matchthe rest of the drive. If the power card connection is lost,the unit also triggers this warning.

Troubleshooting• Confirm that the spare part and its power card

are the correct part number.

• Ensure that the 44-pin cables between the MDCICand power cards are mounted properly.

WARNING 77, Reduced power modeThis warning indicates that the drive is operating inreduced power mode (that is, less than the allowednumber of inverter sections). This warning is generated onpower cycle when the drive is set to run with fewerinverters and remains on.

ALARM 78, Tracking errorThe difference between setpoint value and actual valueexceeds the value in parameter 4-35 Tracking Error.

Troubleshooting• Disable the function or select an alarm/warning

in parameter 4-34 Tracking Error Function.

• Investigate the mechanics around the load andmotor. Check feedback connections from motorencoder to drive.

• Select motor feedback function inparameter 4-30 Motor Feedback Loss Function.

• Adjust the tracking error band inparameter 4-35 Tracking Error andparameter 4-37 Tracking Error Ramping.

ALARM 79, Illegal power section configurationThe scaling card is the incorrect part number or notinstalled. Also, the MK102 connector on the power cardcould not be installed.

ALARM 80, Drive initialised to default valueParameter settings are initialized to default settings after amanual reset. To clear the alarm, reset the unit.

ALARM 81, CSIV corruptCSIV file has syntax errors.

ALARM 82, CSIV parameter errorCSIV failed to initialize a parameter.

ALARM 83, Illegal option combinationThe mounted options are incompatible.

ALARM 84, No safety optionThe safety option was removed without applying a generalreset. Reconnect the safety option.

ALARM 85, Dang fail PBPROFIBUS/PROFIsafe error.

ALARM 88, Option detectionA change in the option layout is detected.Parameter 14-89 Option Detection is set to [0] Frozen config-uration and the option layout has been changed.

• To apply the change, enable option layoutchanges in parameter 14-89 Option Detection.

• Alternatively, restore the correct option configu-ration.

WARNING 89, Mechanical brake slidingThe hoist brake monitor detects a motor speed exceeding10 RPM.

ALARM 90, Feedback monitorCheck the connection to encoder/resolver option and, ifnecessary, replace VLT® Encoder Input MCB 102 or VLT®

Resolver Input MCB 103.

ALARM 91, Analog input 54 wrong settingsSet switch S202 in position OFF (voltage input) when aKTY sensor is connected to analog input terminal 54.

WARNING 98, Clock faultTime is not set or the RTC clock has failed.

Troubleshooting• Reset the clock in parameter 0-70 Date and Time.

ALARM 99, Locked rotorThe rotor is blocked.

WARNING/ALARM 104, Mixing fan faultThe fan is not operating. The fan monitor checks that thefan is spinning at power-up or whenever the mixing fan isturned on. The mixing-fan fault can be configured as awarning or an alarm trip in parameter 14-53 Fan Monitor.

Troubleshooting• Cycle power to the drive to determine if the

warning/alarm returns.

WARNING/ALARM 122, Mot. rotat. unexp.The drive performs a function that requires the motor tobe at standstill, for example DC hold for PM motors.



8 8

WARNING 163, ATEX ETR cur.lim.warningThe drive has run above the characteristic curve for morethan 50 s. The warning is activated at 83% and deactivatedat 65% of the allowed thermal overload.

ALARM 164, ATEX ETR cur.lim.alarmOperating above the characteristic curve for more than60 s within a period of 600 s activates the alarm, and thedrive trips.

WARNING 165, ATEX ETR freq.lim.warningThe drive is running for more than 50 s below the allowedminimum frequency (parameter 1-98 ATEX ETR interpol.points freq.).

ALARM 166, ATEX ETR freq.lim.alarmThe drive has operated for more than 60 s (in a period of600 s) below the allowed minimum frequency(parameter 1-98 ATEX ETR interpol. points freq.).

ALARM 244, Heat sink temperatureThe maximum temperature of the heat sink has beenexceeded. The temperature fault cannot reset until thetemperature drops below a defined heat sink temperature.The trip and reset points are different based on the powersize. This alarm is equivalent to alarm 29, Heat Sink Temp.

TroubleshootingCheck for the following conditions:

• Ambient temperature too high.

• Motor cables too long.

• Incorrect airflow clearance above or below the ACdrive.

• Blocked airflow around the unit.

• Damaged heat sink fan.

• Dirty heat sink.

WARNING 251, New typecodeThe power card or other components are replaced, and thetype code has changed.

ALARM 421, Temperature faultA fault caused by the on-board temperature sensor isdetected on the fan power card.

Troubleshooting• Check wiring.

• Check sensor.

• Replace fan power card.

ALARM 423, FPC updatingThe alarm is generated when the fan power card reports ithas an invalid PUD. The control card attempts to updatethe PUD. A subsequent alarm can result depending on theupdate. See A424 and A425.

ALARM 424, FPC update successfulThis alarm is generated when the control card hassuccessfully updated the fan power card PUD. The drivemust be reset to stop the alarm.

ALARM 425, FPC update failureThis alarm is generated after the control card failed toupdate the fan power card PUD.

Troubleshooting• Check the fan power card wiring.


• Contact supplier.

ALARM 426, FPC configThe number of found fan power cards does not match thenumber of configured fan power cards. See parametergroup 15-6* Option Ident for the number of configured fanpower cards.

Troubleshooting• Check fan power card wiring.


ALARM 427, FPC supplySupply voltage fault (5 V, 24 V, or 48 V) on fan power cardis detected.

Troubleshooting• Check fan power card wiring.




88

8.6 Troubleshooting

Symptom Possible cause Test Solution

Displaydark/Nofunction

Missing input power. See Table 5.5. Check the input power source.

Missing or open fuses. See Open power fuses in this table for possiblecauses.

Follow the recommendations provided.

No power to the LCP. Check the LCP cable for proper connection ordamage.

Replace the faulty LCP or connectioncable.

Shortcut on control voltage(terminal 12 or 50) or at controlterminals.

Check the 24 V control voltage supply forterminal 12/13 to 20–39, or 10 V supply forterminals 50–55.

Wire the terminals properly.

Incompatible LCP (LCP from

VLT® 2800 or 5000/6000/8000/FCD or FCM).

– Use only LCP 101 (P/N 130B1124) or LCP102 (P/N 130B1107).

Wrong contrast setting. – Press [Status] + []/[] to adjust the

contrast.

Display (LCP) is defective. Test using a different LCP. Replace the faulty LCP or connectioncable.

Internal voltage supply fault orSMPS is defective.

– Contact supplier.

Intermittentdisplay

Overloaded supply (SMPS) dueto improper control wiring or afault within the AC drive.

To rule out a problem in the control wiring,disconnect all control wiring by removing theterminal blocks.

If the display stays lit, the problem is inthe control wiring. Check the wiring forshorts or incorrect connections. If thedisplay continues to cut out, follow theprocedure for Display dark/No function.

Motor notrunning

Service switch open or missingmotor connection.

Check if the motor is connected and theconnection is not interrupted by a serviceswitch or other device.

Connect the motor and check the serviceswitch.

No mains power with 24 V DCoption card.

If the display is functioning, but there is nooutput, check that mains power is applied tothe AC drive.

Apply mains power.

LCP Stop. Check if [Off] has been pressed. Press [Auto On] or [Hand On] (dependingon operating mode).

Missing start signal (Standby). Check parameter 5-10 Terminal 18 Digital Inputfor correct setting for terminal 18. Use defaultsetting.

Apply a valid start signal.

Motor coast signal active(Coasting).

Check parameter 5-12 Terminal 27 Digital Inputfor correct setting for terminal 27 (use defaultsetting).

Apply 24 V on terminal 27 or programthis terminal to [0] No operation.

Wrong reference signal source. Check reference signal:

• Local.

• Remote or bus reference?

• Preset reference active?

• Terminal connection correct?

• Scaling of terminals correct?

• Reference signal available?

Program correct settings. Checkparameter 3-13 Reference Site. Set presetreference active in parameter group 3-1*References. Check for correct wiring. Checkscaling of terminals. Check referencesignal.

Motorrunning inwrongdirection

Motor rotation limit. Check that parameter 4-10 Motor SpeedDirection is programmed correctly.

Program correct settings.

Active reversing signal. Check if a reversing command is programmedfor the terminal in parameter group 5-1*Digital inputs.

Deactivate reversing signal.

Wrong motor phaseconnection.

– See chapter 6.5.1 Warning - Motor Start.



8 8

Symptom Possible cause Test Solution

Motor is notreachingmaximumspeed

Frequency limits set wrong. Check output limits in parameter 4-13 MotorSpeed High Limit [RPM], parameter 4-14 MotorSpeed High Limit [Hz], and parameter 4-19 MaxOutput Frequency

Program correct limits.

Reference input signal notscaled correctly.

Check reference input signal scaling inparameter group 6-0* Analog I/O mode andparameter group 3-1* References.

Program correct settings.

Motor speedunstable

Possible incorrect parametersettings.

Check the settings of all motor parameters,including all motor compensation settings.For closed-loop operation, check PID settings.

Check settings in parameter group 1-6*Load Depen. Setting. For closed-loopoperation, check settings in parametergroup 20-0* Feedback.

Motor runsrough

Possible overmagnetization. Check for incorrect motor settings in allmotor parameters.

Check motor settings in parameter groups1-2* Motor data, 1-3* Adv Motor Data, and1-5* Load Indep. Setting.

Motor doesnot brake

Possible incorrect settings inthe brake parameters. Ramp-down times may be too short.

Check brake parameters. Check ramp timesettings.

Check parameter groups 2-0* DC Brake and3-0* Reference Limits.

Open powerfuses

Phase-to-phase short. Motor or panel has a short phase-to-phase.Check motor and panel phases for shorts.

Eliminate any shorts detected.

Motor overload. Motor is overloaded for the application. Perform start-up test and verify thatmotor current is within specifications. Ifmotor current is exceeding the nameplatefull load current, the motor can run onlywith reduced load. Review the specifi-cations for the application.

Loose connections. Perform pre-start-up check for looseconnections.

Tighten loose connections.

Mains currentimbalancegreater than3%

Problem with mains power (seealarm 4, Mains phase lossdescription).

Rotate input power leads into the 1 position:A to B, B to C, C to A.

If imbalanced leg follows the wire, it is apower problem. Check the mains supply.

Problem with the AC drive. Rotate input power leads into the AC drive 1position: A to B, B to C, C to A.

If the imbalanced leg stays on same inputterminal, it is a problem with the ACdrive. Contact supplier.

Motor currentimbalancegreater than3%

Problem with motor or motorwiring.

Rotate output motor cables 1 position: U to V,V to W, W to U.

If the imbalanced leg follows the wire, theproblem is in the motor or motor wiring.Check motor and motor wiring.

Problem with AC drive. Rotate output motor cables 1 position: U to V,V to W, W to U.

If the imbalanced leg stays on sameoutput terminal, it is a problem with theunit. Contact supplier.

AC driveaccelerationproblems

Motor data are enteredincorrectly.

If warnings or alarms occur, see chapter 8.5 List of Warnings and Alarms.Check that motor data are entered correctly.

Increase the ramp-up time inparameter 3-41 Ramp 1 Ramp Up Time.Increase current limit inparameter 4-18 Current Limit. Increasetorque limit in parameter 4-16 Torque LimitMotor Mode.

AC drivedecelerationproblems

Motor data are enteredincorrectly.

If warnings or alarms occur, see chapter 8.5 List of Warnings and Alarms.Check that motor data are entered correctly.

Increase the ramp-down time inparameter 3-42 Ramp 1 Ramp Down Time.Enable overvoltage control inparameter 2-17 Over-voltage Control.

Table 8.5 Troubleshooting



88

9 Specifications

9.1 Electrical Data

9.1.1 Mains Supply 3x380–480 V AC

FC 202 N355 N400 N450

High/normal load HO NO HO NO HO NO(High overload=150% current during 60 s,normal overload=110% current during 60 s)

Typical shaft output at 400 V [kW] 315 355 355 400 400 450

Typical shaft output at 460 V [hp] 450 500 500 600 550 600

Typical shaft output at 480 V [kW] 355 400 400 500 500 530

Enclosure size E1h/E3h E1h/E3h E1h/E3h

Output current (3-phase)

Continuous (at 400 V) [A] 600 658 658 745 695 800

Intermittent (60 s overload)(at 400 V) [A]

900 724 987 820 1043 880

Continuous (at 460/480 V) [A] 540 590 590 678 678 730

Intermittent (60 s overload)(at 460/480 V) [A]

810 649 885 746 1017 803

Continuous kVA (at 400 V) [kVA] 416 456 456 516 482 554

Continuous kVA (at 460 V) [kVA] 430 470 470 540 540 582

Maximum input current

Continuous (at 400 V) [A] 578 634 634 718 670 771

Continuous (at 460/480 V) [A] 520 569 569 653 653 704

Maximum number and size of cablesper phase (E1h)

- Mains and motor without brake [mm2 (AWG)]1) 5x240 (5x500 mcm) 5x240 (5x500 mcm) 5x240 (5x500 mcm)

- Mains and motor with brake [mm2 (AWG)1) 4x240 (4x500 mcm) 4x240 (4x500 mcm) 4x240 (4x500 mcm)

- Brake or regeneration [mm2 (AWG)1) 2x185 (2x350 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)


- Mains and motor without brake [mm2 (AWG)]1) 6x240 (6x500 mcm) 6x240 (6x500 mcm) 6x240 (6x500 mcm)

- Mains and motor with brake [mm2 (AWG)1) 2x185 (2x350 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)

- Load share or regeneration [mm2 (AWG)1) 4x185 (4x350 mcm) 4x185 (4x350 mcm) 4x185 (4x350 mcm)

Maximum external mains fuses [A]2) 800 800 800

Estimated power loss at 400 V [W]3), 4) 6178 6928 6851 8036 7297 8783

Estimated power loss at 460 V [W] 3), 4) 5322 5910 5846 6933 7240 7969

Efficiency4) 0.98 0.98 0.98

Output frequency 0–590 Hz 0–590 Hz 0–590 Hz

Heat sink overtemperature trip [°C (°F)] 110 (230) 110 (230) 110 (230)

Control card overtemperature trip [°C (°F)] 80 (176) 80 (176) 80 (176)

Power card overtemperature trip [°C (°F)] 85 (185) 85 (185) 85 (185)

Fan power card overtemperature trip [°C (°F)] 85 (185) 85 (185) 85 (185)

Active in-rush card overtemperature trip

[°C (°F)]85 (185) 85 (185) 85 (185)

Table 9.1 Technical Specifications, Mains Supply 3x380–480 V AC

Specifications Operating Guide


9 9

FC 202 N500 N560

High/normal load HO NO HO NO(High overload=150% current during 60 s, normal overload=110%current during 60 s)

Typical shaft output at 400 V [kW] 450 500 500 560

Typical shaft output at 460 V [hp] 600 650 650 750


Enclosure size E2h/E4h E2h/E4h


Continuous (at 400 V) [A] 800 880 880 990

Intermittent (60 s overload)(at 400 V) [A]

1200 968 1320 1089

Continuous (at 460/480 V) [A] 730 780 780 890

Intermittent (60 s overload)(at 460/480 V) [A]

1095 858 1170 979

Continuous kVA (at 400 V) [kVA] 554 610 610 686



Continuous (at 400 V) [A] 771 848 848 954

Continuous (at 460/480 V) [A] 704 752 752 858


- Mains and motor without brake [mm2 (AWG)]1) 6x240 (6x500 mcm) 6x240 (6x500 mcm)

- Mains and motor with brake [mm2 (AWG)1) 5x240 (5x500 mcm) 5x240 (5x500 mcm)

- Brake or regeneration [mm2 (AWG)1) 2x185 (2x350 mcm) 2x185 (2x350 mcm)




- Load share or regeneration [mm2 (AWG)1) 4x185 (4x350 mcm) 4x185 (4x350 mcm)

Maximum external mains fuses [A]2) 1200 1200

Estimated power loss at 400 V [W]3), 4) 8352 9473 9449 11102

Estimated power loss at 460 V [W] 3), 4) 7182 7809 7771 9236

Efficiency4) 0.98 0.98

Output frequency [Hz] 0–590 0–590

Heat sink overtemperature trip [°C (°F)] 110 (230) 100 (212)

Control card overtemperature trip [°C (°F)] 80 (176) 80 (176)

Power card overtemperature trip [°C (°F)] 85 (185) 85 (185)

Fan power card overtemperature trip [°C (°F)] 85 (185) 85 (185)

Active in-rush card overtemperature trip [°C (°F)] 85 (185) 85 (185)


1) American Wire Gauge.2) For fuse ratings, see chapter 9.7 Fuses.

3) Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions.) Thesevalues are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies fordimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical controlcard power consumptions are included. For power loss data according to EN 50598-2, refer to drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options forslots A and B each add only 4 W.4) Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energyefficiency class, see chapter 9.4 Ambient Conditions. For part load losses, see drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/.

Specifications VLT® AQUA Drive FC 202


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http://drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/



9.1.2 Mains Supply 3x525–690 V AC

FC 202 N450 N500

High/normal load HO NO HO NO(High overload=150% current during 60 s, normaloverload=110% current during 60 s)






Continuous (at 550 V) [A] 395 470 429 523

Intermittent (60 s overload) (at 550 V) [A] 593 517 644 575

Continuous (at 575/690 V) [A] 380 450 410 500

Intermittent (60 s overload) (at 575/690 V) [A] 570 495 615 550





Continuous (at 550 V) [A] 381 453 413 504

Continuous (at 575/690 V) [A] 366 434 395 482






















9 9

FC 202 N560 N630







Continuous (at 550 V) [A] 523 596 596 630


Continuous (at 575/690 V) [A] 500 570 570 630






Continuous (at 550 V) [A] 504 574 574 607

Continuous (at 575/690 V) [A] 482 549 549 607






















99

FC 202 N710 N800







Continuous (at 550 V) [A] 659 763 763 889


Continuous (at 575/690 V) [A] 630 730 730 850






Continuous (at 550 V) [A] 635 735 735 857

Continuous (at 575/690 V) [A] 607 704 704 819




















1) American Wire Gauge.2) For fuse ratings, see chapter 9.7 Fuses.

3) Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions.) Thesevalues are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies fordimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical controlcard power consumptions are included. For power loss data according to EN 50598-2, refer to drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options forslots A and B each add only 4 W.4) Measured using 5 m shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy efficiencyclass, see chapter 9.4 Ambient Conditions. For part load losses, see drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/.



9 9




9.2 Mains Supply

Mains supply (L1, L2, L3)Supply voltage 380–500 V ±10%, 525–690 V ±10%

Mains voltage low/mains voltage drop-out:During low mains voltage or a mains drop-out, the drive continues until the DC-link voltage drops below the minimum stoplevel, which corresponds typically to 15% below the lowest rated supply voltage of the drive. Power-up and full torque cannot beexpected at mains voltage lower than 10% below the lowest rated supply voltage of the drive.

Supply frequency 50/60 Hz ±5%Maximum imbalance temporary between mains phases 3.0% of rated supply voltage1)

True power factor (λ) ≥0.9 nominal at rated loadDisplacement power factor (cos Φ) near unity (>0.98)Switching on input supply L1, L2, L3 (power-ups) Maximum 1 time/2 minuteEnvironment according to EN60664-1 Overvoltage category III/pollution degree 2

The drive is suitable for use on a circuit capable of delivering up to 100 kA short circuit current rating (SCCR) at 480/600 V.1) Calculations based on UL/IEC61800-3.

9.3 Motor Output and Motor Data

Motor output (U, V, W)Output voltage 0–100% of supply voltageOutput frequency 0–590 Hz1)

Output frequency in flux mode 0–300 HzSwitching on output UnlimitedRamp times 0.01–3600 s

1) Dependent on voltage and power.

Torque characteristicsStarting torque (constant torque) Maximum 150% for 60 s1), 2)

Overload torque (constant torque) Maximum 150% for 60 s1), 2)

1) Percentage relates to the nominal current of the drive.2) Once every 10 minutes.

9.4 Ambient Conditions

EnvironmentE1h/E2h enclosure IP21/Type 1, IP54/Type 12E3h/E4h enclosure IP20/ChassisVibration test (standard/ruggedized) 0.7 g/1.0 gRelative humidity 5%-95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation)Aggressive environment (IEC 60068-2-43) H2S test Class KdAggressive gases (IEC 60721-3-3) Class 3C3Test method according to IEC 60068-2-43 H2S (10 days)Ambient temperature (at SFAVM switching mode)- with derating Maximum 55 °C (maximum 131 °F)1)

- with full output power of typical EFF2 motors (up to 90% output current) Maximum 50 °C (maximum 122 °F)1)

- at full continuous FC output current Maximum 45 °C (maximum 113 °F)1)

Minimum ambient temperature during full-scale operation 0 °C (32 °F)Minimum ambient temperature at reduced performance -10 °C (14 °F)Temperature during storage/transport -25 to +65/70 °C (13 to 149/158 °F)Maximum altitude above sea level without derating 1000 m (3281 ft)Maximum altitude above sea level with derating 3000 m (9842 ft)

1) For more information on derating, refer to the product-specific design guide.



99

EMC standards, Emission EN 61800-3EMC standards, Immunity EN 61800-3Energy efficiency class2) IE2

2) Determined according to EN 50598-2 at:

• Rated load.

• 90% rated frequency.

• Switching frequency factory setting.

• Switching pattern factory setting.

9.5 Cable Specifications

Cable lengths and cross-sections for control cables1)

Maximum motor cable length, shielded/armored 150 m (492 ft)Maximum motor cable length, unshielded/unarmored 300 m (984 ft)Maximum cross-section to motor, mains, load sharing, and brake See chapter 9.1 Electrical DataMaximum cross-section to control terminals, rigid wire 1.5 mm2/16 AWG (2x0.75 mm2)Maximum cross-section to control terminals, flexible cable 1 mm2/18 AWGMaximum cross-section to control terminals, cable with enclosed core 0.5 mm2/20 AWGMinimum cross-section to control terminals. 0.25 mm2/23 AWG

1) For power cables, see electrical tables in chapter 9.1 Electrical Data.

9.6 Control Input/Output and Control Data

Digital inputsProgrammable digital inputs 4 (6)Terminal number 18, 19, 271), 291), 32, 33Logic PNP or NPNVoltage level 0–24 V DCVoltage level, logic 0 PNP <5 V DCVoltage level, logic 1 PNP >10 V DCVoltage level, logic 0 NPN >19 V DCVoltage level, logic 1 NPN <14 V DCMaximum voltage on input 28 V DCInput resistance, Ri Approximately 4 kΩ

All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.1) Terminals 27 and 29 can also be programmed as outputs.

Analog inputsNumber of analog inputs 2Terminal number 53, 54Modes Voltage or currentMode select Switches A53 and A54Voltage mode Switch A53/A54=(U)Voltage level -10 V to +10 V (scaleable)Input resistance, Ri Approximately 10 kΩMaximum voltage ±20 VCurrent mode Switch A53/A54=(I)Current level 0/4 to 20 mA (scaleable)Input resistance, Ri Approximately 200 ΩMaximum current 30 mAResolution for analog inputs 10 bit (+ sign)Accuracy of analog inputs Maximum error 0.5% of full scaleBandwidth 100 Hz

The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.



9 9

Mains

Functionalisolation

PELV isolation

Motor

DC-bus

Highvoltage

Control+24 V

RS485

18

37

130B

A11

7.10

Illustration 9.1 PELV Isolation

Pulse inputsProgrammable pulse inputs 2Terminal number pulse 29, 33Maximum frequency at terminal 29, 33 110 kHz (push-pull driven)Maximum frequency at terminal 29, 33 5 kHz (open collector)Minimum frequency at terminal 29, 33 4 HzVoltage level See Digital Inputs in chapter 9.6 Control Input/Output and Control Data Maximum voltage on input 28 V DCInput resistance, Ri Approximately 4 kΩPulse input accuracy (0.1–1 kHz) Maximum error: 0.1% of full scale

Analog outputNumber of programmable analog outputs 1Terminal number 42Current range at analog output 0/4-20 mAMaximum resistor load to common at analog output 500 ΩAccuracy on analog output Maximum error: 0.8% of full scaleResolution on analog output 8 bit

The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control card, RS485 serial communicationTerminal number 68 (P, TX+, RX+), 69 (N, TX-, RX-)Terminal number 61 Common for terminals 68 and 69

The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from thesupply voltage (PELV).

Digital outputProgrammable digital/pulse outputs 2Terminal number 27, 291)

Voltage level at digital/frequency output 0–24 VMaximum output current (sink or source) 40 mAMaximum load at frequency output 1 kΩMaximum capacitive load at frequency output 10 nFMinimum output frequency at frequency output 0 HzMaximum output frequency at frequency output 32 kHzAccuracy of frequency output Maximum error: 0.1% of full scaleResolution of frequency outputs 12 bit

1) Terminals 27 and 29 can also be programmed as inputs.

The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.



99

Control card, 24 V DC outputTerminal number 12, 13Maximum load 200 mA

The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digitalinputs and outputs.

Relay outputsProgrammable relay outputs 2Maximum cross-section to relay terminals 2.5 mm2 (12 AWG)Minimum cross-section to relay terminals 0.2 mm2 (30 AWG)Length of stripped wire 8 mm (0.3 in)Relay 01 terminal number 1–3 (break), 1–2 (make)Maximum terminal load (AC-1)1) on 1–2 (NO) (Resistive load)2), 3) 400 V AC, 2 AMaximum terminal load (AC-15)1) on 1–2 (NO) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 1–2 (NO) (Resistive load) 80 V DC, 2 AMaximum terminal load (DC-13)1) on 1–2 (NO) (Inductive load) 24 V DC, 0.1 AMaximum terminal load (AC-1)1) on 1–3 (NC) (Resistive load) 240 V AC, 2 AMaximum terminal load (AC-15)1) on 1–3 (NC) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 1–3 (NC) (Resistive load) 50 V DC, 2 AMaximum terminal load (DC-13)1) on 1–3 (NC) (Inductive load) 24 V DC, 0.1 AMinimum terminal load on 1–3 (NC), 1–2 (NO) 24 V DC 10 mA, 24 V AC 2 mAEnvironment according to EN 60664-1 Overvoltage category III/pollution degree 2Relay 02 terminal number 4–6 (break), 4–5 (make)Maximum terminal load (AC-1)1) on 4–5 (NO) (Resistive load)2), 3) 400 V AC, 2 AMaximum terminal load (AC-15)1) on 4–5 (NO) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 4–5 (NO) (Resistive load) 80 V DC, 2 AMaximum terminal load (DC-13)1) on 4–5 (NO) (Inductive load) 24 V DC, 0.1 AMaximum terminal load (AC-1)1) on 4–6 (NC) (Resistive load) 240 V AC, 2 AMaximum terminal load (AC-15)1) on 4–6 (NC) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 4–6 (NC) (Resistive load) 50 V DC, 2 AMaximum terminal load (DC-13)1) on 4–6 (NC) (Inductive load) 24 V DC, 0.1 AMinimum terminal load on 4–6 (NC), 4–5 (NO) 24 V DC 10 mA, 24 V AC 2 mAEnvironment according to EN 60664-1 Overvoltage category III/pollution degree 2

1) IEC 60947 part 4 and 5.The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).2) Overvoltage Category II.3) UL applications 300 V AC 2 A.

Control card, +10 V DC outputTerminal number 50Output voltage 10.5 V ±0.5 VMaximum load 25 mA

The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control characteristicsResolution of output frequency at 0–1000 Hz ±0.003 HzSystem response time (terminals 18, 19, 27, 29, 32, 33) ≤2 m/sSpeed control range (open loop) 1:100 of synchronous speedSpeed accuracy (open loop) 30–4000 RPM: Maximum error of ±8 RPM

All control characteristics are based on a 4-pole asynchronous motor.

Control card performanceScan interval 5 M/S



9 9

Control card, USB serial communicationUSB standard 1.1 (full speed)USB plug USB type B device plug

NOTICEConnection to PC is carried out via a standard host/device USB cable.The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.The USB connection is not galvanically isolated from ground. Use only isolated laptop/PC as connection to the USBconnector on the drive or an isolated USB cable/converter.

9.7 Fuses

Fuses ensure that possible damage to the drive is limited to damages inside the unit. To ensure compliance with EN 50178,use identical Bussmann fuses as replacements. Refer to Table 9.6.

NOTICEUse of fuses on the supply side is mandatory for IEC 60364 (CE) and NEC 2009 (UL) compliant installations.

Input voltage (V) Bussmann part number

380–500 170M7309

525–690 170M7342

Table 9.6 Fuse Options

The fuses listed in Table 9.6 are suitable for use on a circuit capable of delivering 100000 Arms (symmetrical), depending onthe drive voltage rating. With the proper fusing, the drive short-circuit current rating (SCCR) is 100000 Arms. E1h and E2hdrives are supplied with internal drive fusing to meet the 100 kA SCCR. E3h and E4h drives must be fitted with Type aRfuses to meet the 100 kA SCCR.

NOTICEDISCONNECT SWITCHAll units ordered and supplied with a factory-installed disconnect switch require Class L branch circuit fusing to meetthe 100 kA SCCR for the drive. If a circuit breaker is used, the SCCR rating is 42 kA. The specific Class L fuse isdetermined by the input voltage and power rating of the drive. The input voltage and power rating is found on theproduct nameplate. See chapter 4.1 Items Supplied.

Input voltage (V) Power rating (kW) Short circuit rating (A) Required protection

380–480 355–450 42000 Circuit breaker

100000 Class L fuse, 800 A

380–480 500–560 42000 Circuit breaker


525–690 450–630 42000 Circuit breaker


525–690 710–800 42000 Circuit breaker




99

9.8 Enclosure Dimensions

9.8.1 E1h Exterior Dimensions

130B

F648

.10

22 (0.8)

393 (15.5)

602 (23.7)

2043(80.4)

2002(78.8)

1553(61.1)

1393(54.9)

912(35.9)

13 (0.5)3X

Illustration 9.2 Front View of E1h



9 9

130B

F649

.10

20 (0.8)2X

2X 101 (4.0)

2X 9 (0.7)

2X 35 (1.4)

2X 125 (4.9)

2X280 (11.0)

2X 190 (7.5)

1

513(20.2)

567(22.3)

1 Knockout panel

Illustration 9.3 Side View of E1h



99

130B

F684

.10

168 (6.6)

18 (0.7)

412 (16.2)

154 (6.1)

206(8.1)

1209 (47.6)

168 (6.6)

1800 (70.9)

601 (23.7)

69 (2.7) 464 (18.3)

4X 457 (18.0)4X 73 (2.8)

1

96 (3.8)

1 Heat sink access panel (optional)

Illustration 9.4 Back View of E1h



9 9

130B

F651

.10

1

A

293 (11.5)

173 (6.8)

560 (22.0)22 (0.8)

17 (0.7)

14 (0.6)

A

11 (0.4)

750 (29.5)

558 (22.0)

75

22 (0.8)

137(5.4)

560 (22.0)

412 (16.2)

184(7.3)

424 (16.7)

1 Gland plate

Illustration 9.5 Door Clearance and Gland Plate Dimensions for E1h



99


2043(80.4)

2002(78.8)

1553(61.1)

1393(54.9)

912(35.9)

394(15.5)

698(27.5)

97(3.8) 13 (0.5)3X

130B

F654

.10




9 9

2X 101 (4.0)

2X 9 (0.7)20 (0.8)2X

1

513(20.2)

567(22.3)

2X280 (11.0)

2X 190 (7.5)

2X 35 (1.4)

2X 125 (4.9)

130B

F653

.10

1 Knockout panel




99

130B

F655

.10

168 (6.6)

18 (0.7)96 (3.8)

154 (6.1)

1800 (70.9)

168 (6.6)

601 (23.7)

69 (2.7)

4X 121 (4.8)

560 (22.0)

4X 457 (18.0)

1209 (47.6)

508 (20.0)

254(10.0)

1





9 9

75

14 (0.6)

A

11 (0.4)

130B

F652

.10

A

871 (34.3)

424 (16.7)

184(7.3)

17 (0.7)137(5.4)

653 (25.7)

22 (0.8)

508 (20.0)

656 (25.8)

1

293 (11.5)

173 (6.8)

656 (25.8)22 (0.8)

1 Gland plate

Illustration 9.9 Door Clearance and Gland Plate Dimensions for E2h



99


130B

F656

.10

1578(62.1)

1537(60.5)

1348(53.1)

13 (0.5)3X

506(19.9)

30(1.2)

13 (0.5)

10 (0.4)

10 (0.4)

15 (0.6)

A

A




9 9

130B

F658

.10

20 (0.8)2X2X 101 (4.0)

2X 19 (0.7)

2X 18 (0.7)

2X 21 (0.8)

482 (19.0)




99

130B

F657

.10

168 (6.6)

18 (0.7)

168 (6.6)

1335 (52.5)

136 (5.4)

154 (6.1)

744 (29.3)

39 (1.5)

22 (0.9)

215 (8.5)

48 (1.9) 206(8.1)

412(16.2)

430 (16.9)

4X 457 (18.0)

464 (18.3)

1





9 9

130B

F659

.10

262(10.3)

294(11.6)

1

3

163(6.4)

19 (0.7) 2X 219 (8.6)

2X 220(8.6)

160(6.3)

2

1 RFI shield termination (standard with RFI option)

2 Cable/EMC clamp

3 Gland plate

Illustration 9.13 RFI Shield Termination and Gland Plate Dimensions for E3h



99


130B

F664

.10

13 (0.5)

10 (0.4)

10 (0.4)

15 (0.6)

A

A

1578(62.1) 1537

(60.5)

1348(53.1)

30(1.2)

604(23.8)

13 (0.5)3X




9 9

130B

F666

.1020 (0.8)2X

2X 101 (4.0)

2X 19 (0.7)

2X 18 (0.7)

2X 21 (0.8)

482 (19.0)




99

130B

F665

.10

18 (0.7)48 (1.9)

508(20.1)

254(10.0)

168 (6.6)

1335 (52.5)

168 (6.6)

136 (5.4)

39 (1.5)

22 (0.9)

263 (10.4)

4X 457 (18.0)

744 (29.3)

4X 74 (2.9)

560 (22.0)

526 (20.7)

154 (6.1)

1





9 9

294(11.6)

163(6.4)

130B

F667

.10

262(10.3)

1

3

19 (0.7) 2X 268 (10.6)

2X 220(8.6)

160(6.3)

2

1 RFI shield termination (standard with RFI option)

2 Cable/EMC clamp

3 Gland plate

Illustration 9.17 RFI Shield Termination and Gland Plate Dimensions for E4h



99

9.9 Enclosure Airflow

9.9.1 Airflow for E1h–E4h Enclosures

225 mm (8.9 in)

225 mm (8.9 in)

225 mm (8.9 in)

130B

F699

.10

Illustration 9.18 Standard Airflow Configuration for E1h/E2h (Left) and E3h/E4h (Right)

225 mm (8.9 in)

130B

F700

.10

Illustration 9.19 Optional Airflow Configuration Through the Back Wall for E1h/E2h (Left) and E3h/E4h (Right)



9 9

9.10 Fastener Torque Ratings

Apply the correct torque when tightening fasteners in the locations that are listed in Table 9.7. Too low or too high torquewhen fastening an electrical connection results in a bad electrical connection. To ensure correct torque, use a torquewrench.

Location Bolt size Torque [Nm (in-lb)]

Mains terminals M10/M12 19 (168)/37 (335)

Motor terminals M10/M12 19 (168)/37 (335)

Ground terminals M8/M10 9.6 (84)/19.1 (169)

Brake terminals M8 9.6 (84)

Load sharing terminals M10/M12 19 (168)/37 (335)

Regeneration terminals (Enclosures E1h/E2h) M8 9.6 (84)

Regeneration terminals (Enclosures E3h/E4h) M10/M12 19 (168)/37 (335)

Relay terminals _ 0.5 (4)

Door/panel cover M5 2.3 (20)

Gland plate M5 2.3 (20)

Heat sink access panel M5 3.9 (35)

Serial communication cover M5 2.3 (20)

Table 9.7 Fastener Torque Ratings



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10 Appendix

10.1 Abbreviations and Conventions°C Degrees Celsius

°F Degrees Fahrenheit

Ω Ohm

AC Alternating current

AEO Automatic energy optimization

ACP Application control processor

AMA Automatic motor adaptation

AWG American wire gauge

CPU Central processing unit

CSIV Customer-specific initialization values

CT Current transformer

DC Direct current

DVM Digital voltmeter

EEPROMElectrically erasable programmable read-onlymemory

EMC Electromagnetic compatibility

EMI Electromagnetic interference

ESD Electrostatic discharge

ETR Electronic thermal relay

fM,N Nominal motor frequency

HF High frequency

HVAC Heating, ventilation, and air conditioning

Hz Hertz

ILIM Current limit

IINV Rated inverter output current

IM,N Nominal motor current

IVLT,MAX Maximum output current

IVLT,N Rated output current supplied by the drive

IEC International electrotechnical commission

IGBT Insulated-gate bipolar transistor

I/O Input/output

IP Ingress protection

kHz Kilohertz

kW Kilowatt

Ld Motor d-axis inductance

Lq Motor q-axis inductance

LC Inductor-capacitor

LCP Local control panel

LED Light-emitting diode

LOP Local operation pad

mA Milliamp

MCB Miniature circuit breakers

MCO Motion control option

MCP Motor control processor

MCT Motion control tool

MDCIC Multi-drive control interface card

mV Millivolts

NEMA National Electrical Manufacturers Association

NTC Negative temperature coefficient

PM,N Nominal motor power

PCB Printed circuit board

PE Protective earth

PELV Protective extra low voltage

PID Proportional integral derivative

PLC Programmable logic controller

P/N Part number

PROM Programmable read-only memory

PS Power section

PTC Positive temperature coefficient

PWM Pulse width modulation

Rs Stator resistance

RAM Random-access memory

RCD Residual current device

Regen Regenerative terminals

RFI Radio frequency interference

RMSRoot means square (cyclically alternating electriccurrent)

RPM Revolutions per minute

SCR Silicon controlled rectifier

SMPS Switch mode power supply

S/N Serial number

STO Safe Torque Off

TLIM Torque limit

UM,N Nominal motor voltage

V Volt

VVC Voltage vector control

Xh Motor main reactance

Table 10.1 Abbreviations, Acronyms, and Symbols

Conventions• Numbered lists indicate procedures.

• Bullet lists indicate other information anddescription of illustrations.

• Italicized text indicates:

- Cross reference

- Link

- Footnote

- Parameter name

- Parameter group name

- Parameter option

• All dimensions are in mm (inch).

Appendix Operating Guide


10 10

10.2 International/North American Default Parameter Settings

Setting parameter 0-03 Regional Settings to [0] International or [1] North America changes the default settings for someparameters. Table 10.2 lists those parameters that are effected.

Changes made to default settings are stored and available for viewing in the quick menu along with any programmingentered into parameters.

Parameter International default parameter value North American default parameter value

Parameter 0-03 Regional Settings International North America

Parameter 0-71 Date Format DD-MM-YYYY MM/DD/YYYY

Parameter 0-72 Time Format 24 h 12 h

Parameter 1-20 Motor Power [kW] 1) 1)

Parameter 1-21 Motor Power [HP] 2) 2)

Parameter 1-22 Motor Voltage 230 V/400 V/575 V 208 V/460 V/575 V

Parameter 1-23 Motor Frequency 50 Hz 60 Hz

Parameter 3-03 Maximum Reference 50 Hz 60 Hz

Parameter 3-04 Reference Function Sum External/Preset

Parameter 4-13 Motor Speed High Limit

[RPM]3)

1500 RPM 1800 RPM

Parameter 4-14 Motor Speed High Limit [Hz]4) 50 Hz 60 Hz

Parameter 4-19 Max Output Frequency 100 Hz 120 Hz

Parameter 4-53 Warning Speed High 1500 RPM 1800 RPM

Parameter 5-12 Terminal 27 Digital Input Coast inverse External interlock

Parameter 5-40 Function Relay Alarm No alarm

Parameter 6-15 Terminal 53 High Ref./Feedb.Value

50 60

Parameter 6-50 Terminal 42 Output Speed 0-HighLim Speed 4-20 mA

Parameter 14-20 Reset Mode Manual reset Infinite auto reset

Parameter 22-85 Speed at Design Point

[RPM]3)

1500 RPM 1800 RPM

Parameter 22-86 Speed at Design Point [Hz] 50 Hz 60 Hz

Parameter 24-04 Fire Mode Max Reference 50 Hz 60 Hz

Table 10.2 International/North American Default Parameter Settings

1) Parameter 1-20 Motor Power [kW] is only visible when parameter 0-03 Regional Settings is set to [0] International.2) Parameter 1-21 Motor Power [HP], is only visible when parameter 0-03 Regional Settings is set to [1] North America.3) This parameter is only visible when parameter 0-02 Motor Speed Unit is set to [0] RPM.4) This parameter is only visible when parameter 0-02 Motor Speed Unit is set to [1] Hz.

10.3 Parameter Menu Structure

Appendix VLT® AQUA Drive FC 202


1010

10.3

.1FC

202

Mai

n m

enu

0-**

Ope

ratio

n /

Dis

play

0-0*

Basi

c Se

ttin

gs0-

01La

ngua

ge0-

02M

otor

Spe

ed U

nit

0-03

Regi

onal

Set

tings

0-04

Ope

ratin

g S

tate

at

Pow

er-u

p0-

05Lo

cal M

ode

Uni

t0-

1*Se

t-up

Ope

ratio

ns0-

10Ac

tive

Set-

up0-

11Pr

ogra

mm

ing

Set

-up

0-12

This

Set

-up

Lin

ked

to

0-13

Read

out:

Lin

ked

Set

-ups

0-14

Read

out:

Pro

g. S

et-u

ps /

Cha

nnel

0-2*

LCP

Dis

play

0-20

Dis

play

Lin

e 1.

1 Sm

all

0-21

Dis

play

Lin

e 1.

2 Sm

all

0-22

Dis

play

Lin

e 1.

3 Sm

all

0-23

Dis

play

Lin

e 2

Larg

e0-

24D

ispl

ay L

ine

3 La

rge

0-25

My

Pers

onal

Men

u0-

3*LC

P C

usto

m R

eado

ut0-

30Cu

stom

Rea

dout

Uni

t0-

31Cu

stom

Rea

dout

Min

Val

ue0-

32Cu

stom

Rea

dout

Max

Val

ue0-

37D

ispl

ay T

ext

10-

38D

ispl

ay T

ext

20-

39D

ispl

ay T

ext

30-

4*LC

P K

eypa

d0-

40[H

and

on]

Key

on

LCP

0-41

[Off]

Key

on

LCP

0-42

[Aut

o o

n] K

ey o

n L

CP0-

43[R

eset

] Ke

y on

LCP

0-44

[Off/

Rese

t] K

ey o

n L

CP0-

45[D

rive

Bypa

ss]

Key

on L

CP0-

5*Co

py/S

ave

0-50

LCP

Cop

y0-

51Se

t-up

Cop

y0-

6*Pa

ssw

ord

0-60

Mai

n M

enu

Pas

swor

d0-

61Ac

cess

to

Mai

n M

enu

w/o

Pas

swor

d0-

65Pe

rson

al M

enu

Pas

swor

d0-

66Ac

cess

to

Per

sona

l Men

u w

/o P

assw

ord

0-67

Bus

Pass

wor

d A

cces

s0-

7*Cl

ock

Sett

ings

0-70

Dat

e an

d T

ime

0-71

Dat

e Fo

rmat

0-72

Tim

e Fo

rmat

0-74

DST

/Sum

mer

time

0-76

DST

/Sum

mer

time

Star

t0-

77D

ST/S

umm

ertim

e En

d0-

79Cl

ock

Faul

t0-

81W

orki

ng D

ays

0-82

Addi

tiona

l Wor

king

Day

s0-

83Ad

ditio

nal N

on-W

orki

ng D

ays

0-89

Dat

e an

d T

ime

Read

out

1-**

Load

and

Mot

or

1-0*

Gen

eral

Set

tings

1-00

Confi

gura

tion

Mod

e1-

01M

otor

Con

trol

Prin

cipl

e1-

03To

rque

Cha

ract

eris

tics

1-04

Ove

rload

Mod

e1-

06Cl

ockw

ise

Dire

ctio

n1-

1*M

otor

Sel

ectio

n1-

10M

otor

Con

stru

ctio

n1-

1*VV

C+ P

M/S

YN R

M1-

14D

ampi

ng G

ain

1-15

Low

Spe

ed F

ilter

Tim

e Co

nst.

1-16

Hig

h S

peed

Filt

er T

ime

Cons

t.1-

17Vo

ltage

filte

r tim

e co

nst.

1-2*

Mot

or D

ata

1-20

Mot

or P

ower

[kW

]1-

21M

otor

Pow

er [H

P]1-

22M

otor

Vol

tage

1-23

Mot

or F

requ

ency

1-24

Mot

or C

urre

nt1-

25M

otor

Nom

inal

Spe

ed1-

26M

otor

Con

t. R

ated

Tor

que

1-28

Mot

or R

otat

ion

Che

ck1-

29Au

tom

atic

Mot

or A

dapt

atio

n (A

MA

)1-

3*A

dv. M

otor

Dat

a1-

30St

ator

Res

ista

nce

(Rs)

1-31

Roto

r Re

sist

ance

(Rr)

1-33

Stat

or L

eaka

ge R

eact

ance

(X1)

1-34

Roto

r Le

akag

e Re

acta

nce

(X2)

1-35

Mai

n R

eact

ance

(Xh)

1-36

Iron

Los

s Re

sist

ance

(Rfe

)1-

37d-

axis

Indu

ctan

ce (L

d)1-

38q-

axis

Indu

ctan

ce (L

q)1-

39M

otor

Pol

es1-

40Ba

ck E

MF

at 1

000

RPM

1-44

d-ax

is In

duct

ance

Sat

. (Ld

Sat)

1-45

q-ax

is In

duct

ance

Sat

. (Lq

Sat)

1-46

Posi

tion

Det

ectio

n G

ain

1-47

Torq

ue C

alib

ratio

n1-

48In

duct

ance

Sat

. Poi

nt1-

5*Lo

ad In

dep.

Set

ting

1-50

Mot

or M

agne

tisat

ion

at

Zero

Spe

ed1-

51M

in S

peed

Nor

mal

Mag

netis

ing

[RPM

]1-

52M

in S

peed

Nor

mal

Mag

netis

ing

[Hz]

1-55

V/f

Char

acte

ristic

- V

1-56

V/f

Char

acte

ristic

- f

1-58

Flyi

ng S

tart

Tes

t Pu

lses

Cur

rent

1-59

Flyi

ng S

tart

Tes

t Pu

lses

Fre

quen

cy1-

6*Lo

ad D

epen

. Set

ting

1-60

Low

Spe

ed L

oad

Com

pens

atio

n1-

61H

igh

Spe

ed L

oad

Com

pens

atio

n1-

62Sl

ip C

ompe

nsat

ion

1-63

Slip

Com

pens

atio

n T

ime

Cons

tant

1-64

Reso

nanc

e D

ampi

ng1-

65Re

sona

nce

Dam

ping

Tim

e Co

nsta

nt1-

66M

in. C

urre

nt a

t Lo

w S

peed

1-7*

Star

t A

djus

tmen

ts1-

70PM

Sta

rt M

ode

1-71

Star

t D

elay

1-72

Star

t Fu

nctio

n

1-73

Flyi

ng S

tart

1-77

Com

pres

sor

Star

t M

ax S

peed

[RPM

]1-

78Co

mpr

esso

r St

art

Max

Spe

ed [H

z]1-

79Pu

mp

Sta

rt M

ax T

ime

to T

rip1-

8*St

op A

djus

tmen

ts1-

80Fu

nctio

n a

t St

op1-

81M

in S

peed

for

Func

tion

at

Stop

[RPM

]1-

82M

in S

peed

for

Func

tion

at

Stop

[Hz]

1-86

Trip

Spe

ed L

ow [R

PM]

1-87

Trip

Spe

ed L

ow [H

z]1-

9*M

otor

Tem

pera

ture

1-90

Mot

or T

herm

al P

rote

ctio

n1-

91M

otor

Ext

erna

l Fan

1-93

Ther

mis

tor

Sour

ce1-

94AT

EX E

TR c

ur.li

m. s

peed

redu

ctio

n1-

98AT

EX E

TR in

terp

ol. p

oint

s fr

eq.

1-99

ATEX

ETR

inte

rpol

poi

nts

curr

ent

2-**

Brak

es2-

0*D

C-Br

ake

2-00

DC

Hol

d/Pr

ehea

t Cu

rren

t2-

01D

C B

rake

Cur

rent

2-02

DC

Bra

king

Tim

e2-

03D

C B

rake

Cut

In S

peed

[RPM

]2-

04D

C B

rake

Cut

In S

peed

[Hz]

2-06

Park

ing

Cur

rent

2-07

Park

ing

Tim

e2-

1*Br

ake

Ener

gy F

unct

.2-

10Br

ake

Func

tion

2-11

Brak

e Re

sist

or (o

hm)

2-12

Brak

e Po

wer

Lim

it (k

W)

2-13

Brak

e Po

wer

Mon

itorin

g2-

15Br

ake

Chec

k2-

16AC

bra

ke M

ax. C

urre

nt2-

17O

ver-

volta

ge C

ontr

ol3-

**Re

fere

nce

/ Ra

mps

3-0*

Refe

renc

e Li

mits

3-02

Min

imum

Ref

eren

ce3-

03M

axim

um R

efer

ence

3-04

Refe

renc

e Fu

nctio

n3-

1*Re

fere

nces

3-10

Pres

et R

efer

ence

3-11

Jog

Spe

ed [H

z]3-

13Re

fere

nce

Site

3-14

Pres

et R

elat

ive

Refe

renc

e3-

15Re

fere

nce

1 So

urce

3-16

Refe

renc

e 2

Sour

ce3-

17Re

fere

nce

3 So

urce

3-19

Jog

Spe

ed [R

PM]

3-4*

Ram

p 1

3-41

Ram

p 1

Ram

p U

p T

ime

3-42

Ram

p 1

Ram

p D

own

Tim

e3-

5*Ra

mp

23-

51Ra

mp

2 R

amp

Up

Tim

e3-

52Ra

mp

2 R

amp

Dow

n T

ime

3-8*

Oth

er R

amps

3-80

Jog

Ram

p T

ime

3-81

Qui

ck S

top

Ram

p T

ime

3-84

Initi

al R

amp

Tim

e3-

85Ch

eck

Valv

e Ra

mp

Tim

e

3-86

Chec

k Va

lve

Ram

p E

nd S

peed

[RPM

]3-

87Ch

eck

Valv

e Ra

mp

End

Spe

ed [H

Z]3-

88Fi

nal R

amp

Tim

e3-

9*D

igita

l Pot

.Met

er3-

90St

ep S

ize

3-91

Ram

p T

ime

3-92

Pow

er R

esto

re3-

93M

axim

um L

imit

3-94

Min

imum

Lim

it3-

95Ra

mp

Del

ay4-

**Li

mits

/ W

arni

ngs

4-1*

Mot

or L

imits

4-10

Mot

or S

peed

Dire

ctio

n4-

11M

otor

Spe

ed L

ow L

imit

[RPM

]4-

12M

otor

Spe

ed L

ow L

imit

[Hz]

4-13

Mot

or S

peed

Hig

h L

imit

[RPM

]4-

14M

otor

Spe

ed H

igh

Lim

it [H

z]4-

16To

rque

Lim

it M

otor

Mod

e4-

17To

rque

Lim

it G

ener

ator

Mod

e4-

18Cu

rren

t Li

mit

4-19

Max

Out

put

Freq

uenc

y4-

5*A

dj. W

arni

ngs

4-50

War

ning

Cur

rent

Low

4-51

War

ning

Cur

rent

Hig

h4-

52W

arni

ng S

peed

Low

4-53

War

ning

Spe

ed H

igh

4-54

War

ning

Ref

eren

ce L

ow4-

55W

arni

ng R

efer

ence

Hig

h4-

56W

arni

ng F

eedb

ack

Low

4-57

War

ning

Fee

dbac

k H

igh

4-58

Mis

sing

Mot

or P

hase

Fun

ctio

n4-

6*Sp

eed

Byp

ass

4-60

Bypa

ss S

peed

Fro

m [R

PM]

4-61

Bypa

ss S

peed

Fro

m [H

z]4-

62By

pass

Spe

ed T

o [R

PM]

4-63

Bypa

ss S

peed

To

[Hz]

4-64

Sem

i-Aut

o B

ypas

s Se

t-up

5-**

Dig

ital I

n/O

ut5-

0*D

igita

l I/O

mod

e5-

00D

igita

l I/O

Mod

e5-

01Te

rmin

al 2

7 M

ode

5-02

Term

inal

29

Mod

e5-

1*D

igita

l Inp

uts

5-10

Term

inal

18

Dig

ital I

nput

5-11

Term

inal

19

Dig

ital I

nput

5-12

Term

inal

27

Dig

ital I

nput

5-13

Term

inal

29

Dig

ital I

nput

5-14

Term

inal

32

Dig

ital I

nput

5-15

Term

inal

33

Dig

ital I

nput

5-16

Term

inal

X30

/2 D

igita

l Inp

ut5-

17Te

rmin

al X

30/3

Dig

ital I

nput

5-18

Term

inal

X30

/4 D

igita

l Inp

ut5-

19Te

rmin

al 3

7 D

igita

l Inp

ut5-

20Te

rmin

al X

46/1

Dig

ital I

nput

5-21

Term

inal

X46

/3 D

igita

l Inp

ut5-

22Te

rmin

al X

46/5

Dig

ital I

nput

5-23

Term

inal

X46

/7 D

igita

l Inp

ut5-

24Te

rmin

al X

46/9

Dig

ital I

nput

5-25

Term

inal

X46

/11

Dig

ital I

nput

5-26

Term

inal

X46

/13

Dig

ital I

nput

5-3*

Dig

ital O

utpu

ts5-

30Te

rmin

al 2

7 D

igita

l Out

put

5-31

Term

inal

29

Dig

ital O

utpu

t5-

32Te

rm X

30/6

Dig

i Out

(MCB

101

)5-

33Te

rm X

30/7

Dig

i Out

(MCB

101

)5-

4*Re

lays

5-40

Func

tion

Rel

ay5-

41O

n D

elay

, Rel

ay5-

42O

ff D

elay

, Rel

ay5-

5*Pu

lse

Inpu

t5-

50Te

rm. 2

9 Lo

w F

requ

ency

5-51

Term

. 29

Hig

h F

requ

ency

5-52

Term

. 29

Low

Ref

./Fee

db. V

alue

5-53

Term

. 29

Hig

h R

ef./F

eedb

. Val

ue5-

54Pu

lse

Filte

r Ti

me

Cons

tant

#29

5-55

Term

. 33

Low

Fre

quen

cy5-

56Te

rm. 3

3 H

igh

Fre

quen

cy5-

57Te

rm. 3

3 Lo

w R

ef./F

eedb

. Val

ue5-

58Te

rm. 3

3 H

igh

Ref

./Fee

db. V

alue

5-59

Puls

e Fi

lter

Tim

e Co

nsta

nt #

335-

6*Pu

lse

Out

put

5-60

Term

inal

27

Puls

e O

utpu

t Va

riabl

e5-

62Pu

lse

Out

put

Max

Fre

q #

275-

63Te

rmin

al 2

9 Pu

lse

Out

put

Varia

ble

5-65

Puls

e O

utpu

t M

ax F

req

#29

5-66

Term

inal

X30

/6 P

ulse

Out

put

Varia

ble

5-68

Puls

e O

utpu

t M

ax F

req

#X3

0/6

5-8*

I/O O

ptio

ns5-

80A

HF

Cap

Rec

onne

ct D

elay

5-9*

Bus

Cont

rolle

d5-

90D

igita

l & R

elay

Bus

Con

trol

5-93

Puls

e O

ut #

27 B

us C

ontr

ol5-

94Pu

lse

Out

#27

Tim

eout

Pre

set

5-95

Puls

e O

ut #

29 B

us C

ontr

ol5-

96Pu

lse

Out

#29

Tim

eout

Pre

set

5-97

Puls

e O

ut #

X30/

6 Bu

s Co

ntro

l5-

98Pu

lse

Out

#X3

0/6

Tim

eout

Pre

set

6-**

Ana

log

In/O

ut6-

0*A

nalo

g I/

O M

ode

6-00

Live

Zer

o T

imeo

ut T

ime

6-01

Live

Zer

o T

imeo

ut F

unct

ion

6-1*

Ana

log

Inpu

t 53

6-10

Term

inal

53

Low

Vol

tage

6-11

Term

inal

53

Hig

h V

olta

ge6-

12Te

rmin

al 5

3 Lo

w C

urre

nt6-

13Te

rmin

al 5

3 H

igh

Cur

rent

6-14

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Strin

g15

-46

Freq

uenc

y Co

nver

ter

Ord

erin

g N

o15

-47

Pow

er C

ard

Ord

erin

g N

o15

-48

LCP

Id N

o15

-49

SW ID

Con

trol

Car

d15

-50

SW ID

Pow

er C

ard

15-5

1Fr

eque

ncy

Conv

erte

r Se

rial N

umbe

r15

-53

Pow

er C

ard

Ser

ial N

umbe

r15

-54

Confi

g F

ile N

ame

15-5

8Sm

artS

tart

File

nam

e15

-59

File

nam

e15

-6*

Opt

ion

Iden

t15

-60

Opt

ion

Mou

nted

15-6

1O

ptio

n S

W V

ersi

on15

-62

Opt

ion

Ord

erin

g N

o15

-63

Opt

ion

Ser

ial N

o15

-70

Opt

ion

in S

lot

A15

-71

Slot

A O

ptio

n S

W V

ersi

on15

-72

Opt

ion

in S

lot

B15

-73

Slot

B O

ptio

n S

W V

ersi

on15

-74

Opt

ion

in S

lot

C0/E

015

-75

Slot

C0/

E0 O

ptio

n S

W V

ersi

on

15-7

6O

ptio

n in

Slo

t C1

/E1

15-7

7Sl

ot C

1/E1

Opt

ion

SW

Ver

sion

15-8

*O

pera

ting

Dat

a II

15-8

0Fa

n R

unni

ng H

ours

15-8

1Pr

eset

Fan

Run

ning

Hou

rs15

-9*

Para

met

er In

fo15

-92

Defi

ned

Par

amet

ers

15-9

3M

odifi

ed P

aram

eter

s15

-98

Driv

e Id

entifi

catio

n15

-99

Para

met

er M

etad

ata

16-*

*D

ata

Read

outs

16-0

*G

ener

al S

tatu

s16

-00

Cont

rol W

ord

16-0

1Re

fere

nce

[Uni

t]16

-02

Refe

renc

e [%

]16

-03

Stat

us W

ord

16-0

5M

ain

Act

ual V

alue

[%]

16-0

9Cu

stom

Rea

dout

16-1

*M

otor

Sta

tus

16-1

0Po

wer

[kW

]16

-11

Pow

er [h

p]16

-12

Mot

or V

olta

ge16

-13

Freq

uenc

y16

-14

Mot

or c

urre

nt16

-15

Freq

uenc

y [%

]16

-16

Torq

ue [N

m]

16-1

7Sp

eed

[RPM

]16

-18

Mot

or T

herm

al16

-20

Mot

or A

ngle

16-2

2To

rque

[%]

16-2

3M

otor

Sha

ft P

ower

[kW

]16

-24

Calib

rate

d S

tato

r Re

sist

ance

16-2

6Po

wer

Filt

ered

[kW

]16

-27

Pow

er F

ilter

ed [h

p]16

-3*

Dri

ve S

tatu

s16

-30

DC

Lin

k Vo

ltage

16-3

1Sy

stem

Tem

p.16

-32

Brak

e En

ergy

/s

16-3

3Br

ake

Ener

gy A

vera

ge16

-34

Hea

tsin

k Te

mp.

16-3

5In

vert

er T

herm

al16

-36

Inv.

Nom

. Cur

rent

16-3

7In

v. M

ax. C

urre

nt16

-38

SL C

ontr

olle

r St

ate

16-3

9Co

ntro

l Car

d T

emp.

16-4

0Lo

ggin

g B

uffer

Ful

l16

-49

Curr

ent

Faul

t So

urce

16-5

*Re

f. &

Fee

db.

16-5

0Ex

tern

al R

efer

ence

16-5

2Fe

edba

ck[U

nit]

16-5

3D

igi P

ot R

efer

ence

16-5

4Fe

edba

ck 1

[Uni

t]16

-55

Feed

back

2 [U

nit]

16-5

6Fe

edba

ck 3

[Uni

t]16

-58

PID

Out

put

[%]

16-5

9Ad

just

ed S

etpo

int

16-6

*In

puts

& O

utpu

ts16

-60

Dig

ital I

nput

16-6

1Te

rmin

al 5

3 Sw

itch

Set

ting

16-6

2A

nalo

g In

put

5316

-63

Term

inal

54

Switc

h S

ettin

g16

-64

Ana

log

Inpu

t 54

16-6

5A

nalo

g O

utpu

t 42

[mA

]16

-66

Dig

ital O

utpu

t [b

in]

16-6

7Pu

lse

Inpu

t #2

9 [H

z]16

-68

Puls

e In

put

#33

[Hz]

16-6

9Pu

lse

Out

put

#27

[Hz]

16-7

0Pu

lse

Out

put

#29

[Hz]

16-7

1Re

lay

Out

put

[bin

]16

-72

Coun

ter

A16

-73

Coun

ter

B16

-75

Ana

log

In X

30/1

116

-76

Ana

log

In X

30/1

216

-77

Ana

log

Out

X30

/8 [m

A]

16-7

8A

nalo

g O

ut X

45/1

[mA

]16

-79

Ana

log

Out

X45

/3 [m

A]

16-8

*Fi

eldb

us &

FC

Por

t16

-80

Fiel

dbus

CTW

116

-82

Fiel

dbus

REF

116

-84

Com

m. O

ptio

n S

TW16

-85

FC P

ort

CTW

116

-86

FC P

ort

REF

116

-89

Confi

gura

ble

Ala

rm/W

arni

ng W

ord

16-9

*D

iagn

osis

Rea

dout

s16

-90

Ala

rm W

ord

16-9

1A

larm

Wor

d 2

16-9

2W

arni

ng W

ord

16-9

3W

arni

ng W

ord

216

-94

Ext.

Sta

tus

Wor

d16

-95

Ext.

Sta

tus

Wor

d 2

16-9

6M

aint

enan

ce W

ord

18-*

*In

fo &

Rea

dout

s18

-0*

Mai

nten

ance

Log

18-0

0M

aint

enan

ce L

og: I

tem

18-0

1M

aint

enan

ce L

og: A

ctio

n18

-02

Mai

nten

ance

Log

: Tim

e18

-03

Mai

nten

ance

Log

: Dat

e an

d T

ime

18-3

*A

nalo

g R

eado

uts

18-3

0A

nalo

g In

put

X42/

118

-31

Ana

log

Inpu

t X4

2/3

18-3

2A

nalo

g In

put

X42/

518

-33

Ana

log

Out

X42

/7 [

V]

18-3

4A

nalo

g O

ut X

42/9

[V

]18

-35

Ana

log

Out

X42

/11

[V]

18-3

6A

nalo

g In

put

X48/

2 [m

A]

18-3

7Te

mp.

Inpu

t X4

8/4

18-3

8Te

mp.

Inpu

t X4

8/7

18-3

9Te

mp.

Inpu

t X4

8/10

18-5

*Re

f. &

Fee

db.

18-5

0Se

nsor

less

Rea

dout

[uni

t]18

-6*

Inpu

ts &

Out

puts

218

-60

Dig

ital I

nput

218

-7*

Rect

ifier

Sta

tus

18-7

0M

ains

Vol

tage

18-7

1M

ains

Fre

quen

cy18

-72

Mai

ns Im

bala

nce

18-7

5Re

ctifi

er D

C V

olt.

20-*

*D

rive

Clo

sed

Loo

p

20-0

*Fe

edba

ck20

-00

Feed

back

1 S

ourc

e20

-01

Feed

back

1 C

onve

rsio

n20

-02

Feed

back

1 S

ourc

e U

nit

20-0

3Fe

edba

ck 2

Sou

rce

20-0

4Fe

edba

ck 2

Con

vers

ion

20-0

5Fe

edba

ck 2

Sou

rce

Uni

t20

-06

Feed

back

3 S

ourc

e20

-07

Feed

back

3 C

onve

rsio

n20

-08

Feed

back

3 S

ourc

e U

nit

20-1

2Re

fere

nce/

Feed

back

Uni

t20

-2*

Feed

back

/Set

poin

t20

-20

Feed

back

Fun

ctio

n20

-21

Setp

oint

120

-22

Setp

oint

220

-23

Setp

oint

320

-6*

Sens

orle

ss20

-60

Sens

orle

ss U

nit

20-6

9Se

nsor

less

Info

rmat

ion

20-7

*PI

D A

utot

unin

g20

-70

Clos

ed L

oop

Typ

e20

-71

PID

Per

form

ance

20-7

2PI

D O

utpu

t Ch

ange

20-7

3M

inim

um F

eedb

ack

Leve

l20

-74

Max

imum

Fee

dbac

k Le

vel

20-7

9PI

D A

utot

unin

g20

-8*

PID

Bas

ic S

ettin

gs20

-81

PID

Nor

mal

/ In

vers

e Co

ntro

l20

-82

PID

Sta

rt S

peed

[RPM

]20

-83

PID

Sta

rt S

peed

[Hz]

20-8

4O

n R

efer

ence

Ban

dwid

th20

-9*

PID

Con

trol

ler

20-9

1PI

D A

nti W

indu

p20

-93

PID

Pro

port

iona

l Gai

n20

-94

PID

Inte

gral

Tim

e20

-95

PID

Diff

eren

tiatio

n T

ime

20-9

6PI

D D

iff. G

ain

Lim

it21

-**

Ext.

Clo

sed

Loo

p21

-0*

Ext.

CL

Aut

otun

ing

21-0

0Cl

osed

Loo

p T

ype

21-0

1PI

D P

erfo

rman

ce21

-02

PID

Out

put

Chan

ge21

-03

Min

imum

Fee

dbac

k Le

vel

21-0

4M

axim

um F

eedb

ack

Leve

l21

-09

PID

Aut

o T

unin

g21

-1*

Ext.

CL

1 Re

f./Fb

.21

-10

Ext.

1 R

ef./F

eedb

ack

Uni

t21

-11

Ext.

1 M

inim

um R

efer

ence

21-1

2Ex

t. 1

Max

imum

Ref

eren

ce21

-13

Ext.

1 R

efer

ence

Sou

rce

21-1

4Ex

t. 1

Fee

dbac

k So

urce

21-1

5Ex

t. 1

Set

poin

t21

-17

Ext.

1 R

efer

ence

[Uni

t]21

-18

Ext.

1 F

eedb

ack

[Uni

t]21

-19

Ext.

1 O

utpu

t [%

]21

-2*

Ext.

CL

1 PI

D21

-20

Ext.

1 N

orm

al/In

vers

e Co

ntro

l21

-21

Ext.

1 P

ropo

rtio

nal G

ain

21-2

2Ex

t. 1

Inte

gral

Tim

e

21-2

3Ex

t. 1

Diff

eren

tatio

n T

ime

21-2

4Ex

t. 1

Dif.

Gai

n L

imit

21-3

*Ex

t. C

L 2

Ref./

Fb.

21-3

0Ex

t. 2

Ref

./Fee

dbac

k U

nit

21-3

1Ex

t. 2

Min

imum

Ref

eren

ce21

-32

Ext.

2 M

axim

um R

efer

ence

21-3

3Ex

t. 2

Ref

eren

ce S

ourc

e21

-34

Ext.

2 F

eedb

ack

Sour

ce21

-35

Ext.

2 S

etpo

int

21-3

7Ex

t. 2

Ref

eren

ce [U

nit]

21-3

8Ex

t. 2

Fee

dbac

k [U

nit]

21-3

9Ex

t. 2

Out

put

[%]

21-4

*Ex

t. C

L 2

PID

21-4

0Ex

t. 2

Nor

mal

/Inve

rse

Cont

rol

21-4

1Ex

t. 2

Pro

port

iona

l Gai

n21

-42

Ext.

2 In

tegr

al T

ime

21-4

3Ex

t. 2

Diff

eren

tatio

n T

ime

21-4

4Ex

t. 2

Dif.

Gai

n L

imit

21-5

*Ex

t. C

L 3

Ref./

Fb.

21-5

0Ex

t. 3

Ref

./Fee

dbac

k U

nit

21-5

1Ex

t. 3

Min

imum

Ref

eren

ce21

-52

Ext.

3 M

axim

um R

efer

ence

21-5

3Ex

t. 3

Ref

eren

ce S

ourc

e21

-54

Ext.

3 F

eedb

ack

Sour

ce21

-55

Ext.

3 S

etpo

int

21-5

7Ex

t. 3

Ref

eren

ce [U

nit]

21-5

8Ex

t. 3

Fee

dbac

k [U

nit]

21-5

9Ex

t. 3

Out

put

[%]

21-6

*Ex

t. C

L 3

PID

21-6

0Ex

t. 3

Nor

mal

/Inve

rse

Cont

rol

21-6

1Ex

t. 3

Pro

port

iona

l Gai

n21

-62

Ext.

3 In

tegr

al T

ime

21-6

3Ex

t. 3

Diff

eren

tatio

n T

ime

21-6

4Ex

t. 3

Dif.

Gai

n L

imit

22-*

*A

ppl.

Func

tions

22-0

*M

isce

llane

ous

22-0

0Ex

tern

al In

terlo

ck D

elay

22-0

1Po

wer

Filt

er T

ime

22-2

*N

o-Fl

ow D

etec

tion

22-2

0Lo

w P

ower

Aut

o S

et-u

p22

-21

Low

Pow

er D

etec

tion

22-2

2Lo

w S

peed

Det

ectio

n22

-23

No-

Flow

Fun

ctio

n22

-24

No-

Flow

Del

ay22

-26

Dry

Pum

p F

unct

ion

22-2

7D

ry P

ump

Del

ay22

-28

No-

Flow

Low

Spe

ed [R

PM]

22-2

9N

o-Fl

ow L

ow S

peed

[Hz]

22-3

*N

o-Fl

ow P

ower

Tun

ing

22-3

0N

o-Fl

ow P

ower

22-3

1Po

wer

Cor

rect

ion

Fac

tor

22-3

2Lo

w S

peed

[RPM

]22

-33

Low

Spe

ed [H

z]22

-34

Low

Spe

ed P

ower

[kW

]22

-35

Low

Spe

ed P

ower

[HP]

22-3

6H

igh

Spe

ed [R

PM]

22-3

7H

igh

Spe

ed [H

z]22

-38

Hig

h S

peed

Pow

er [k

W]

22-3

9H

igh

Spe

ed P

ower

[HP]



10 10

22-4

*Sl

eep

Mod

e22

-40

Min

imum

Run

Tim

e22

-41

Min

imum

Sle

ep T

ime

22-4

2W

ake-

up S

peed

[RPM

]22

-43

Wak

e-up

Spe

ed [H

z]22

-44

Wak

e-up

Ref

./FB

Diff

eren

ce22

-45

Setp

oint

Boo

st22

-46

Max

imum

Boo

st T

ime

22-5

*En

d o

f Cu

rve

22-5

0En

d o

f Cu

rve

Func

tion

22-5

1En

d o

f Cu

rve

Del

ay22

-6*

Brok

en B

elt

Det

ectio

n22

-60

Brok

en B

elt

Func

tion

22-6

1Br

oken

Bel

t To

rque

22-6

2Br

oken

Bel

t D

elay

22-7

*Sh

ort

Cycl

e Pr

otec

tion

22-7

5Sh

ort

Cycl

e Pr

otec

tion

22-7

6In

terv

al b

etw

een

Sta

rts

22-7

7M

inim

um R

un T

ime

22-7

8M

inim

um R

un T

ime

Ove

rrid

e22

-79

Min

imum

Run

Tim

e O

verr

ide

Valu

e22

-8*

Flow

Com

pens

atio

n22

-80

Flow

Com

pens

atio

n22

-81

Squa

re-li

near

Cur

ve A

ppro

xim

atio

n22

-82

Wor

k Po

int

Calc

ulat

ion

22-8

3Sp

eed

at

No-

Flow

[RPM

]22

-84

Spee

d a

t N

o-Fl

ow [H

z]22

-85

Spee

d a

t D

esig

n P

oint

[RPM

]22

-86

Spee

d a

t D

esig

n P

oint

[Hz]

22-8

7Pr

essu

re a

t N

o-Fl

ow S

peed

22-8

8Pr

essu

re a

t Ra

ted

Spe

ed22

-89

Flow

at

Des

ign

Poi

nt22

-90

Flow

at

Rate

d S

peed

23-*

*Ti

me-

base

d F

unct

ions

23-0

*Ti

med

Act

ions

23-0

0O

N T

ime

23-0

1O

N A

ctio

n23

-02

OFF

Tim

e23

-03

OFF

Act

ion

23-0

4O

ccur

renc

e23

-1*

Mai

nten

ance

23-1

0M

aint

enan

ce It

em23

-11

Mai

nten

ance

Act

ion

23-1

2M

aint

enan

ce T

ime

Base

23-1

3M

aint

enan

ce T

ime

Inte

rval

23-1

4M

aint

enan

ce D

ate

and

Tim

e23

-1*

Mai

nten

ance

Res

et23

-15

Rese

t M

aint

enan

ce W

ord

23-1

6M

aint

enan

ce T

ext

23-5

*En

ergy

Log

23-5

0En

ergy

Log

Res

olut

ion

23-5

1Pe

riod

Sta

rt23

-53

Ener

gy L

og23

-54

Rese

t En

ergy

Log

23-6

*Tr

endi

ng23

-60

Tren

d V

aria

ble

23-6

1Co

ntin

uous

Bin

Dat

a23

-62

Tim

ed B

in D

ata

23-6

3Ti

med

Per

iod

Sta

rt

23-6

4Ti

med

Per

iod

Sto

p23

-65

Min

imum

Bin

Val

ue23

-66

Rese

t Co

ntin

uous

Bin

Dat

a23

-67

Rese

t Ti

med

Bin

Dat

a23

-8*

Payb

ack

Coun

ter

23-8

0Po

wer

Ref

eren

ce F

acto

r23

-81

Ener

gy C

ost

23-8

2In

vest

men

t23

-83

Ener

gy S

avin

gs23

-84

Cost

Sav

ings

24-*

*A

ppl.

Func

tions

224

-1*

Dri

ve B

ypas

s24

-10

Driv

e By

pass

Fun

ctio

n24

-11

Driv

e By

pass

Del

ay T

ime

25-*

*Ca

scad

e Co

ntro

ller

25-0

*Sy

stem

Set

tings

25-0

0Ca

scad

e Co

ntro

ller

25-0

2M

otor

Sta

rt25

-04

Pum

p C

yclin

g25

-05

Fixe

d L

ead

Pum

p25

-06

Num

ber

of P

umps

25-2

*Ba

ndw

idth

Set

tings

25-2

0St

agin

g B

andw

idth

25-2

1O

verr

ide

Band

wid

th25

-22

Fixe

d S

peed

Ban

dwid

th25

-23

SBW

Sta

ging

Del

ay25

-24

SBW

Des

tagi

ng D

elay

25-2

5O

BW T

ime

25-2

6D

esta

ge A

t N

o-Fl

ow25

-27

Stag

e Fu

nctio

n25

-28

Stag

e Fu

nctio

n T

ime

25-2

9D

esta

ge F

unct

ion

25-3

0D

esta

ge F

unct

ion

Tim

e25

-4*

Stag

ing

Set

tings

25-4

0Ra

mp

Dow

n D

elay

25-4

1Ra

mp

Up

Del

ay25

-42

Stag

ing

Thr

esho

ld25

-43

Des

tagi

ng T

hres

hold

25-4

4St

agin

g S

peed

[RPM

]25

-45

Stag

ing

Spe

ed [H

z]25

-46

Des

tagi

ng S

peed

[RPM

]25

-47

Des

tagi

ng S

peed

[Hz]

25-4

9St

agin

g P

rinci

ple

25-5

*A

ltern

atio

n S

ettin

gs25

-50

Lead

Pum

p A

ltern

atio

n25

-51

Alte

rnat

ion

Eve

nt25

-52

Alte

rnat

ion

Tim

e In

terv

al25

-53

Alte

rnat

ion

Tim

er V

alue

25-5

4A

ltern

atio

n P

rede

fined

Tim

e25

-55

Alte

rnat

e if

Load

< 5

0%25

-56

Stag

ing

Mod

e at

Alte

rnat

ion

25-5

8Ru

n N

ext

Pum

p D

elay

25-5

9Ru

n o

n M

ains

Del

ay25

-8*

Stat

us25

-80

Casc

ade

Stat

us25

-81

Pum

p S

tatu

s25

-82

Lead

Pum

p25

-83

Rela

y St

atus

25-8

4Pu

mp

ON

Tim

e

25-8

5Re

lay

ON

Tim

e25

-86

Rese

t Re

lay

Coun

ters

25-9

*Se

rvic

e25

-90

Pum

p In

terlo

ck25

-91

Man

ual A

ltern

atio

n26

-**

Ana

log

I/O

Opt

ion

26-0

*A

nalo

g I/

O M

ode

26-0

0Te

rmin

al X

42/1

Mod

e26

-01

Term

inal

X42

/3 M

ode

26-0

2Te

rmin

al X

42/5

Mod

e26

-1*

Ana

log

Inpu

t X4

2/1

26-1

0Te

rmin

al X

42/1

Low

Vol

tage

26-1

1Te

rmin

al X

42/1

Hig

h V

olta

ge26

-14

Term

. X42

/1 L

ow R

ef./F

eedb

. Val

ue26

-15

Term

. X42

/1 H

igh

Ref

./Fee

db. V

alue

26-1

6Te

rm. X

42/1

Filt

er T

ime

Cons

tant

26-1

7Te

rm. X

42/1

Liv

e Ze

ro26

-2*

Ana

log

Inpu

t X4

2/3

26-2

0Te

rmin

al X

42/3

Low

Vol

tage

26-2

1Te

rmin

al X

42/3

Hig

h V

olta

ge26

-24

Term

. X42

/3 L

ow R

ef./F

eedb

. Val

ue26

-25

Term

. X42

/3 H

igh

Ref

./Fee

db. V

alue

26-2

6Te

rm. X

42/3

Filt

er T

ime

Cons

tant

26-2

7Te

rm. X

42/3

Liv

e Ze

ro26

-3*

Ana

log

Inpu

t X4

2/5

26-3

0Te

rmin

al X

42/5

Low

Vol

tage

26-3

1Te

rmin

al X

42/5

Hig

h V

olta

ge26

-34

Term

. X42

/5 L

ow R

ef./F

eedb

. Val

ue26

-35

Term

. X42

/5 H

igh

Ref

./Fee

db. V

alue

26-3

6Te

rm. X

42/5

Filt

er T

ime

Cons

tant

26-3

7Te

rm. X

42/5

Liv

e Ze

ro26

-4*

Ana

log

Out

X42

/726

-40

Term

inal

X42

/7 O

utpu

t26

-41

Term

inal

X42

/7 M

in. S

cale

26-4

2Te

rmin

al X

42/7

Max

. Sca

le26

-43

Term

inal

X42

/7 B

us C

ontr

ol26

-44

Term

inal

X42

/7 T

imeo

ut P

rese

t26

-5*

Ana

log

Out

X42

/926

-50

Term

inal

X42

/9 O

utpu

t26

-51

Term

inal

X42

/9 M

in. S

cale

26-5

2Te

rmin

al X

42/9

Max

. Sca

le26

-53

Term

inal

X42

/9 B

us C

ontr

ol26

-54

Term

inal

X42

/9 T

imeo

ut P

rese

t26

-6*

Ana

log

Out

X42

/11

26-6

0Te

rmin

al X

42/1

1 O

utpu

t26

-61

Term

inal

X42

/11

Min

. Sca

le26

-62

Term

inal

X42

/11

Max

. Sca

le26

-63

Term

inal

X42

/11

Bus

Cont

rol

26-6

4Te

rmin

al X

42/1

1 Ti

meo

ut P

rese

t27

-**

Casc

ade

CTL

Opt

ion

27-0

*Co

ntro

l & S

tatu

s27

-01

Pum

p S

tatu

s27

-02

Man

ual P

ump

Con

trol

27-0

3Cu

rren

t Ru

ntim

e H

ours

27-0

4Pu

mp

Tot

al L

ifetim

e H

ours

27-1

*Co

nfigu

ratio

n27

-10

Casc

ade

Cont

rolle

r27

-11

Num

ber

Of

Driv

es27

-12

Num

ber

Of

Pum

ps

27-1

4Pu

mp

Cap

acity

27-1

6Ru

ntim

e Ba

lanc

ing

27-1

7M

otor

Sta

rter

s27

-18

Spin

Tim

e fo

r U

nuse

d P

umps

27-1

9Re

set

Curr

ent

Runt

ime

Hou

rs27

-2*

Band

wid

th S

ettin

gs27

-20

Nor

mal

Ope

ratin

g R

ange

27-2

1O

verr

ide

Lim

it27

-22

Fixe

d S

peed

Onl

y O

pera

ting

Ran

ge27

-23

Stag

ing

Del

ay27

-24

Des

tagi

ng D

elay

27-2

5O

verr

ide

Hol

d T

ime

27-2

7M

in S

peed

Des

tage

Del

ay27

-3*

Stag

ing

Spe

ed27

-30

Auto

Tun

e St

agin

g S

peed

s27

-31

Stag

e O

n S

peed

[RPM

]27

-32

Stag

e O

n S

peed

[Hz]

27-3

3St

age

Off

Spe

ed [R

PM]

27-3

4St

age

Off

Spe

ed [H

z]27

-4*

Stag

ing

Set

tings

27-4

0Au

to T

une

Stag

ing

Set

tings

27-4

1Ra

mp

Dow

n D

elay

27-4

2Ra

mp

Up

Del

ay27

-43

Stag

ing

Thr

esho

ld27

-44

Des

tagi

ng T

hres

hold

27-4

5St

agin

g S

peed

[RPM

]27

-46

Stag

ing

Spe

ed [H

z]27

-47

Des

tagi

ng S

peed

[RPM

]27

-48

Des

tagi

ng S

peed

[Hz]

27-4

9St

agin

g P

rinci

ple

27-5

*A

ltern

ate

Sett

ings

27-5

0Au

tom

atic

Alte

rnat

ion

27-5

1A

ltern

atio

n E

vent

27-5

2A

ltern

atio

n T

ime

Inte

rval

27-5

3A

ltern

atio

n T

imer

Val

ue27

-54

Alte

rnat

ion

At

Tim

e of

Day

27-5

5A

ltern

atio

n P

rede

fined

Tim

e27

-56

Alte

rnat

e Ca

paci

ty is

<27

-58

Run

Nex

t Pu

mp

Del

ay27

-6*

Dig

ital I

nput

s27

-60

Term

inal

X66

/1 D

igita

l Inp

ut27

-61

Term

inal

X66

/3 D

igita

l Inp

ut27

-62

Term

inal

X66

/5 D

igita

l Inp

ut27

-63

Term

inal

X66

/7 D

igita

l Inp

ut27

-64

Term

inal

X66

/9 D

igita

l Inp

ut27

-65

Term

inal

X66

/11

Dig

ital I

nput

27-6

6Te

rmin

al X

66/1

3 D

igita

l Inp

ut27

-7*

Conn

ectio

ns27

-70

Rela

y27

-9*

Read

outs

27-9

1Ca

scad

e Re

fere

nce

27-9

2%

Of

Tota

l Cap

acity

27-9

3Ca

scad

e O

ptio

n S

tatu

s27

-94

Casc

ade

Syst

em S

tatu

s27

-95

Adva

nced

Cas

cade

Rel

ay O

utpu

t [b

in]

27-9

6Ex

tend

ed C

asca

de R

elay

Out

put

[bin

]29

-**

Wat

er A

pplic

atio

n F

unct

ions

29-0

*Pi

pe F

ill29

-00

Pipe

Fill

Ena

ble

29-0

1Pi

pe F

ill S

peed

[RPM

]29

-02

Pipe

Fill

Spe

ed [H

z]29

-03

Pipe

Fill

Tim

e29

-04

Pipe

Fill

Rat

e29

-05

Fille

d S

etpo

int

29-0

6N

o-Fl

ow D

isab

le T

imer

29-0

7Fi

lled

set

poin

t de

lay

29-1

*D

erag

ging

Fun

ctio

n29

-10

Der

ag C

ycle

s29

-11

Der

ag a

t St

art/

Stop

29-1

2D

erag

ging

Run

Tim

e29

-13

Der

ag S

peed

[RPM

]29

-14

Der

ag S

peed

[Hz]

29-1

5D

erag

Off

Del

ay29

-2*

Der

ag P

ower

Tun

ing

29-2

0D

erag

Pow

er[k

W]

29-2

1D

erag

Pow

er[H

P]29

-22

Der

ag P

ower

Fac

tor

29-2

3D

erag

Pow

er D

elay

29-2

4Lo

w S

peed

[RPM

]29

-25

Low

Spe

ed [H

z]29

-26

Low

Spe

ed P

ower

[kW

]29

-27

Low

Spe

ed P

ower

[HP]

29-2

8H

igh

Spe

ed [R

PM]

29-2

9H

igh

Spe

ed [H

z]29

-30

Hig

h S

peed

Pow

er [k

W]

29-3

1H

igh

Spe

ed P

ower

[HP]

29-3

2D

erag

On

Ref

Ban

dwid

th29

-33

Pow

er D

erag

Lim

it29

-34

Cons

ecut

ive

Der

ag In

terv

al29

-35

Der

ag a

t Lo

cked

Rot

or29

-4*

Pre/

Post

Lub

e29

-40

Pre/

Post

Lub

e Fu

nctio

n29

-41

Pre

Lube

Tim

e29

-42

Post

Lub

e Ti

me

29-5

*Fl

ow C

onfir

mat

ion

29-5

0Va

lidat

ion

Tim

e29

-51

Verifi

catio

n T

ime

29-5

2Si

gnal

Los

t Ve

rifica

tion

Tim

e29

-53

Flow

Con

firm

atio

n M

ode

29-6

*Fl

ow M

eter

29-6

0Fl

ow M

eter

Mon

itor

29-6

1Fl

ow M

eter

Sou

rce

29-6

2Fl

ow M

eter

Uni

t29

-63

Tota

lized

Vol

ume

Uni

t29

-64

Actu

al V

olum

e U

nit

29-6

5To

taliz

ed V

olum

e29

-66

Actu

al V

olum

e29

-67

Rese

t To

taliz

ed V

olum

e29

-68

Rese

t Ac

tual

Vol

ume

29-6

9Fl

ow30

-**

Spec

ial F

eatu

res

30-2

*A

dv. S

tart

Adj

ust

30-2

2Lo

cked

Rot

or D

etec

tion

30-2

3Lo

cked

Rot

or D

etec

tion

Tim

e [s

]30

-5*

Uni

t Co

nfigu

ratio

n30

-50

Hea

t Si

nk F

an M

ode

30-8

*Co

mpa

tibili

ty (I

)30

-81

Brak

e Re

sist

or (o

hm)



1010

31-*

*By

pass

Opt

ion

31-0

0By

pass

Mod

e31

-01

Bypa

ss S

tart

Tim

e D

elay

31-0

2By

pass

Trip

Tim

e D

elay

31-0

3Te

st M

ode

Activ

atio

n31

-10

Bypa

ss S

tatu

s W

ord

31-1

1By

pass

Run

ning

Hou

rs31

-19

Rem

ote

Bypa

ss A

ctiv

atio

n35

-**

Sens

or In

put

Opt

ion

35-0

*Te

mp.

Inpu

t M

ode

35-0

0Te

rm. X

48/4

Tem

pera

ture

Uni

t35

-01

Term

. X48

/4 In

put

Type

35-0

2Te

rm. X

48/7

Tem

pera

ture

Uni

t35

-03

Term

. X48

/7 In

put

Type

35-0

4Te

rm. X

48/1

0 Te

mpe

ratu

re U

nit

35-0

5Te

rm. X

48/1

0 In

put

Type

35-0

6Te

mpe

ratu

re S

enso

r A

larm

Fun

ctio

n35

-1*

Tem

p. In

put

X48/

435

-14

Term

. X48

/4 F

ilter

Tim

e Co

nsta

nt35

-15

Term

. X48

/4 T

emp.

Mon

itor

35-1

6Te

rm. X

48/4

Low

Tem

p. L

imit

35-1

7Te

rm. X

48/4

Hig

h T

emp.

Lim

it35

-2*

Tem

p. In

put

X48/

735

-24

Term

. X48

/7 F

ilter

Tim

e Co

nsta

nt35

-25

Term

. X48

/7 T

emp.

Mon

itor

35-2

6Te

rm. X

48/7

Low

Tem

p. L

imit

35-2

7Te

rm. X

48/7

Hig

h T

emp.

Lim

it35

-3*

Tem

p. In

put

X48/

1035

-34

Term

. X48

/10

Filte

r Ti

me

Cons

tant

35-3

5Te

rm. X

48/1

0 Te

mp.

Mon

itor

35-3

6Te

rm. X

48/1

0 Lo

w T

emp.

Lim

it35

-37

Term

. X48

/10

Hig

h T

emp.

Lim

it35

-4*

Ana

log

Inpu

t X4

8/2

35-4

2Te

rm. X

48/2

Low

Cur

rent

35-4

3Te

rm. X

48/2

Hig

h C

urre

nt35

-44

Term

. X48

/2 L

ow R

ef./F

eedb

. Val

ue35

-45

Term

. X48

/2 H

igh

Ref

./Fee

db. V

alue

35-4

6Te

rm. X

48/2

Filt

er T

ime

Cons

tant

35-4

7Te

rm. X

48/2

Liv

e Ze

ro43

-**

Uni

t Re

adou

ts43

-0*

Com

pone

nt S

tatu

s43

-00

Com

pone

nt T

emp.

43-0

1Au

xilia

ry T

emp.

43-1

*Po

wer

Car

d S

tatu

s43

-10

HS

Tem

p. p

h.U

43-1

1H

S Te

mp.

ph.

V43

-12

HS

Tem

p. p

h.W

43-1

3PC

Fan

A S

peed

43-1

4PC

Fan

B S

peed

43-1

5PC

Fan

C S

peed

43-2

*Fa

n P

ow.C

ard

Sta

tus

43-2

0FP

C F

an A

Spe

ed43

-21

FPC

Fan

B S

peed

43-2

2FP

C F

an C

Spe

ed43

-23

FPC

Fan

D S

peed

43-2

4FP

C F

an E

Spe

ed43

-25

FPC

Fan

F S

peed



10 10

Index

AA53/A54 switches................................................................................... 9

Abbreviations...................................................................................... 101

AC mains.................................................................................................. 26see also Mains

ADN compliance..................................................................................... 3

AirflowConfigurations.................................................................................. 99Heat sink.............................................................................................. 14

AlarmsList of............................................................................................. 11, 62Log......................................................................................................... 11Types of................................................................................................ 61

Ambient conditionsOverview............................................................................................. 13Specifications.................................................................................... 78

AnalogInput specifications......................................................................... 79

Analog input/outputDescriptions and default settings.............................................. 41Terminal locations.............................................................................. 9

Approvals and certifications............................................................... 3

ATEX monitoring................................................................................... 13

Auto on.............................................................................................. 11, 59

Automatic energy optimization...................................................... 50

Automatic motor adaptation (AMA)Configuring........................................................................................ 51Warning............................................................................................... 67

Auxillary contacts................................................................................. 43

BBack-wall cooling.................................................................................. 14

BrakeLocation of terminals........................................................................ 7Status message................................................................................. 59Terminal torque rating................................................................. 100

Brake resistorTerminal locations.............................................................................. 9Warning............................................................................................... 65Wiring................................................................................................... 44Wiring schematic............................................................................. 23

Burst transient....................................................................................... 28

Bus termination switch.................................................................. 9, 43

CCables

Cable length and cross-section.................................................. 79Creating openings for............................................................. 16, 17Installation warning........................................................................ 20Mains.................................................................................................... 26Maximum number and size per phase..................................... 73Motor.................................................................................................... 24Routing......................................................................................... 40, 45Shielded............................................................................................... 21Specifications.................................................................................... 79

Capacitor storage................................................................................. 12

Circuit breakers............................................................................... 45, 82

Compressor functions......................................................................... 47

Condensation......................................................................................... 13

ControlCharacteristics................................................................................... 81

Control cardLocation................................................................................................. 9Overtemperature trip point......................................................... 73RS485 specifications....................................................................... 80Specifications.................................................................................... 81Warning............................................................................................... 68

Control input/outputDescriptions and default settings.............................................. 40

Control shelf..................................................................................... 7, 8, 9

Control wiring.......................................................................... 40, 42, 45

CoolingCheck list............................................................................................. 45Dust warning..................................................................................... 13Requirements.................................................................................... 14

CurrentInput..................................................................................................... 44Leakage............................................................................................... 28Limit...................................................................................................... 72

DDefinitions

Status messages............................................................................... 59

Depth measurements............................................................................ 6

Design guide............................................................................... 3, 14, 78

DigitalInput specifications......................................................................... 79Output specifications..................................................................... 80

Digital input/outputDescriptions and default settings.............................................. 41Terminal locations.............................................................................. 9

Discharge time......................................................................................... 4

Disconnect............................................................................ 7, 43, 46, 82

Disposal instruction............................................................................... 3

Index VLT® AQUA Drive FC 202


Door clearanceE1h......................................................................................................... 86E2h......................................................................................................... 90E3h......................................................................................................... 94E4h......................................................................................................... 98

Door/panel coverTorque rating................................................................................... 100

DriveClearance requirements................................................................ 14Definition............................................................................................... 6Dimensions........................................................................................... 6Initialization....................................................................................... 53Status.................................................................................................... 59

Duct cooling........................................................................................... 14

EElectrical specifications 380–480 V................................................ 73

Electrical specifications 525–690 V................................................ 75

Electronic thermal relay (ETR).......................................................... 20

EMC.............................................................................................. 20, 21, 22

Encoder.................................................................................................... 51

Energy efficiency class........................................................................ 78

Environment.................................................................................... 13, 78

Explosive atmosphere......................................................................... 13

Exterior dimensionsE1h......................................................................................................... 83E2h......................................................................................................... 87E3h......................................................................................................... 91E4h......................................................................................................... 95

External alarm reset............................................................................. 56

FFactory default settings...................................................................... 52

Fan power cardLocation............................................................................................. 7, 8Warning............................................................................................... 70

FansLocation................................................................................................. 8Required airflow............................................................................... 14Servicing.............................................................................................. 13Warning........................................................................................ 64, 69

Fault log................................................................................................... 11

Fieldbus.................................................................................................... 40

Filter........................................................................................................... 13

FPC................................................................................................................ 7see also Fan power card

FusesLocation............................................................................................. 7, 8Overcurrent protection.................................................................. 20Pre-start check list........................................................................... 45Specifications.................................................................................... 82Troubleshooting............................................................................... 72

GGases......................................................................................................... 13

Gland plateDescription......................................................................................... 15Dimensions for E1h......................................................................... 86Dimensions for E2h......................................................................... 90Dimensions for E3h......................................................................... 94Dimensions for E4h......................................................................... 98Torque rating................................................................................... 100

GroundCheck list............................................................................................. 45Connecting......................................................................................... 28Floating delta.................................................................................... 26Grounded delta................................................................................ 26Isolated main..................................................................................... 26Terminal torque rating................................................................. 100Terminals........................................................................................... 7, 8Warning............................................................................................... 67

HHand on............................................................................................. 11, 59

Heat sinkAccess panel torque rating........................................................ 100Cleaning....................................................................................... 13, 58E1h access panel dimensions...................................................... 85E2h access panel dimensions...................................................... 89E3h access panel dimensions...................................................... 93E4h access panel dimensions...................................................... 97Overtemperature trip point......................................................... 73Required airflow............................................................................... 14Warning.......................................................................... 65, 67, 68, 70

HeaterLocation............................................................................................. 7, 8Usage.................................................................................................... 13Wiring of.............................................................................................. 43Wiring schematic............................................................................. 23

Height measurements........................................................................... 6

High voltage............................................................................. 46, 65, 66

High voltage warning............................................................................ 4

Humidity.................................................................................................. 13

HVAC fan functions.............................................................................. 47

IIndicator lights....................................................................................... 61

Initial set-up............................................................................................ 46

Input specifications............................................................................. 79

Input voltage.......................................................................................... 46

Index Operating Guide


InstallationCheck list............................................................................................. 45Electrical.............................................................................................. 20EMC-compliant.......................................................................... 22, 28Initialization....................................................................................... 53Load share/regeneration terminals........................................... 19Mechanical......................................................................................... 15Qualified personnel........................................................................... 4Quick setup........................................................................................ 50Requirements.................................................................................... 14Start up................................................................................................ 52Tools needed..................................................................................... 12

InterferenceEMC....................................................................................................... 21Radio....................................................................................................... 6

Interior views............................................................................................ 7

Interlock device..................................................................................... 42

Internal fault........................................................................................... 67

KKnockout panel..................................................................................... 84

LLabel.......................................................................................................... 12

LCPDisplay................................................................................................. 10Indicator lights.................................................................................. 11Location............................................................................................. 7, 8Menu..................................................................................................... 47Troubleshooting............................................................................... 71

Leakage current................................................................................ 4, 28

Lifting................................................................................................. 12, 14

Load shareLocation of terminals........................................................................ 8Terminal torque rating................................................................. 100Terminals............................................................................................... 8Warning.................................................................................................. 4Wiring schematic............................................................................. 23

Load sharing.................................................................................... 65, 66

Local control panel (LCP)................................................................... 10

MMain menu.............................................................................................. 47

MainsCables................................................................................................... 26Connecting......................................................................................... 26Shield...................................................................................................... 5Supply specifications...................................................................... 78Terminal torque rating................................................................. 100Terminals........................................................................................... 7, 8Warning............................................................................................... 66

Maintenance.................................................................................... 13, 58

ManualVersion number................................................................................... 3

MCT 10...................................................................................................... 50

MCT 10 Set-up Software.................................................................... 50

Measurements......................................................................................... 6

MenuDescriptions of.................................................................................. 47Keys....................................................................................................... 11

MotorCables............................................................................................ 20, 24Class protection................................................................................ 13Connecting......................................................................................... 24Data....................................................................................................... 72Output specifications..................................................................... 78Overheating....................................................................................... 63Rotation............................................................................................... 51Terminal torque rating................................................................. 100Terminals............................................................................................... 7Thermistor.......................................................................................... 57Troubleshooting........................................................................ 71, 72Warning................................................................................. 62, 63, 65Wiring schematic............................................................................. 23

Mounting configurations.................................................................. 14

NNameplate............................................................................................... 12

Navigation keys.............................................................................. 11, 48

OOpen loop

Programming example.................................................................. 48Wiring for speed control................................................................ 54

Optional equipment..................................................................... 42, 46

Overcurrent protection...................................................................... 20

Overvoltage............................................................................................ 72

PParameters....................................................................................... 47, 52

Pedestal.................................................................................................... 15

Periodic forming................................................................................... 12

Phase loss................................................................................................ 62

Pigtails...................................................................................................... 20

Potential equalization......................................................................... 28

Potentiometer........................................................................................ 41

Power cardLocation................................................................................................. 9Warning............................................................................................... 68

Power connection................................................................................ 20

Power rating................................................................................ 6, 12, 73

Programming......................................................................... 11, 48, 102

Programming guide............................................................................... 3

PumpsConfiguring........................................................................................ 47Functions............................................................................................ 47



QQualified personnel................................................................................ 4

Quick menu............................................................................ 11, 47, 102

RRamp-down time.................................................................................. 72

Ramp-up time........................................................................................ 72

Recycling.................................................................................................... 3

RegenerationLocation of terminals........................................................................ 7Terminal torque rating................................................................. 100Terminals............................................................................................... 8Wiring configuration....................................................................... 57

Regional settings.................................................................................. 52

RelaysLocation.......................................................................................... 9, 41Output specifications..................................................................... 81

Reset............................................................................................ 11, 61, 68

RFI........................................................................................ 7, 8, 26, 94, 98

RotorWarning............................................................................................... 69

RS485Configuring........................................................................................ 43Terminal description....................................................................... 41Wiring schematic............................................................................. 23

SSafe torque off

Operating guide.................................................................................. 3

Safe Torque OffTerminal location............................................................................. 41Warning........................................................................................ 68, 69Wiring of.............................................................................................. 43Wiring schematic............................................................................. 23

Safety instructions.................................................................... 4, 20, 46

Serial communicationCover torque rating...................................................................... 100Descriptions and default settings.............................................. 41Location................................................................................................. 9

Service...................................................................................................... 58

Set-up....................................................................................................... 11

ShieldingCables................................................................................................... 40Clamps................................................................................................. 20Mains....................................................................................................... 5RFI........................................................................................................ 7, 8RFI termination.......................................................................... 94, 98Twisted ends...................................................................................... 20

Short circuit............................................................................................ 64

Short circuit current rating (SCCR)................................................. 82

Sleep mode............................................................................................. 60

Software version number.................................................................... 3

Space heater............................................................................................. 7see also Heater

Start/stop................................................................................................. 55

Status message definitions............................................................... 59

STO............................................................................................................... 3see also Safe torque off

Storage..................................................................................................... 12

Supply voltage................................................................................ 46, 80

SwitchesA53 and A54....................................................................................... 79A53/A54............................................................................................... 44Brake resistor temperature........................................................... 44Bus termination................................................................................ 43Disconnect................................................................................... 46, 82

TTemperature........................................................................................... 13

TerminalsAnalog input/output...................................................................... 41Control locations......................................................................... 9, 40Digital input/output........................................................................ 41E1h dimensions (front and side views).................................... 30E2h dimensions (front and side views).................................... 32E3h dimensions (front and side views).................................... 34E4h dimensions (front and side views).................................... 37Relays.................................................................................................... 41Serial communication.................................................................... 41Terminal 37.................................................................................. 41, 42

Thermal protection................................................................................ 3

ThermistorCable routing..................................................................................... 40Terminal location............................................................................. 41Warning............................................................................................... 69Wiring configurations..................................................................... 57

Tools.......................................................................................................... 12

TorqueCharacteristic..................................................................................... 78Fastener rating................................................................................ 100Limit............................................................................................... 63, 72

Transducer............................................................................................... 41

TroubleshootingFuses..................................................................................................... 72LCP......................................................................................................... 71Mains.................................................................................................... 72Motor............................................................................................. 71, 72Warnings and alarms...................................................................... 62

UUL certification......................................................................................... 3

Unintended start..................................................................................... 4

USBPort location......................................................................................... 9Specifications.................................................................................... 82



VVoltage

Imbalance........................................................................................... 62Input..................................................................................................... 44

WWarnings

List of............................................................................................. 11, 62Types of................................................................................................ 61

Weight......................................................................................................... 6

Width measurements............................................................................ 6

Wiring configurationsExternal alarm reset........................................................................ 56Open loop........................................................................................... 54Regeneration..................................................................................... 57Start/stop............................................................................................ 55Thermistor.......................................................................................... 57

Wiring control terminals.................................................................... 42

Wiring schematicDrive...................................................................................................... 23





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Operating Guide VLT® AQUA Drive FC 202 355–800 …files.danfoss.com/download/Drives/MG22A202.pdf · terminals, according to BGV A2, VBG 4. ... on configuration, the drive can be