Operating Instructions VLT AutomationDrive FC 301/302 …data.spangler-automation.org/.../Danfoss/DAN.T.FC-300.pdf · VLT® AutomationDrive FC 301/302 ... 7.3 Warning and Alarm Types

MAKING MODERN LIVING POSSIBLE

Operating InstructionsVLT® AutomationDrive FC 301/3020.25-75 kW

vlt-drives.danfoss.com

http://vlt-drives.danfoss.com

Contents

1 Introduction 4

1.1 Purpose of the Manual 4

1.2 Additional Resources 4

1.3 Document and Software Version 4

1.4 Product Overview 4

1.5 Approvals and Certifications 7

1.6 Disposal 7

2 Safety 8

2.1 Safety Symbols 8

2.2 Qualified Personnel 8

2.3 Safety Precautions 8

3 Mechanical Installation 10

3.1 Unpacking 10

3.1.1 Items Supplied 10

3.2 Installation Environments 10

3.3 Mounting 11

4 Electrical Installation 13

4.1 Safety Instructions 13

4.2 EMC-compliant Installation 13

4.3 Grounding 13

4.4 Wiring Schematic 14

4.5 Access 16

4.6 Motor Connection 16

4.7 AC Mains Connection 17

4.8 Control Wiring 17

4.8.1 Control Terminal Types 17

4.8.2 Wiring to Control Terminals 19

4.8.3 Enabling Motor Operation (Terminal 27) 19

4.8.4 Voltage/Current Input Selection (Switches) 19

4.8.5 Mechanical Brake Control 20

4.8.6 RS485 Serial Communication 20

4.9 Installation Check List 21

5 Commissioning 22

5.1 Safety Instructions 22

5.2 Applying Power 22

5.3 Local Control Panel Operation 22

Contents Operating Instructions

MG33AQ02 Danfoss A/S © 07/2015 All rights reserved. 1

5.3.1 Graphic Local Control Panel Layout 22

5.3.2 Parameter Settings 24

5.3.3 Uploading/Downloading Data to/from the LCP 24

5.3.4 Changing Parameter Settings 24

5.3.5 Restoring Default Settings 24

5.4 Basic Programming 25

5.4.1 Commissioning with SmartStart 25

5.4.2 Commissioning via [Main Menu] 25

5.4.3 Asynchronous Motor Set-up 26

5.4.4 PM Motor Set-up 27

5.4.5 SynRM Motor Set-up with VVC+ 28

5.4.6 Automatic Motor Adaptation (AMA) 29

5.5 Checking Motor Rotation 29

5.6 Checking Encoder Rotation 29

5.7 Local-control Test 29

5.8 System Start-up 30

6 Application Set-up Examples 31

7 Maintenance, Diagnostics, and Troubleshooting 37

7.1 Maintenance and Service 37

7.2 Status Messages 37

7.3 Warning and Alarm Types 39

7.4 List of Warnings and Alarms 40

7.5 Troubleshooting 47

8 Specifications 50

8.1 Electrical Data 50

8.1.1 Mains Supply 200–240 V 50

8.1.2 Mains Supply 380–500 V 52

8.1.3 Mains Supply 525–600 V (FC 302 only) 55

8.1.4 Mains Supply 525–690 V (FC 302 only) 58

8.2 Mains Supply 60

8.3 Motor Output and Motor Data 60

8.4 Ambient Conditions 61

8.5 Cable Specifications 61

8.6 Control Input/Output and Control Data 61

8.7 Fuses and Circuit Breakers 65

8.8 Connection Tightening Torques 71

8.9 Power Ratings, Weight, and Dimensions 72

9 Appendix 73

Contents VLT® AutomationDrive FC 301/302

2 Danfoss A/S © 07/2015 All rights reserved. MG33AQ02

9.1 Symbols, Abbreviations, and Conventions 73

9.2 Parameter Menu Structure 73

Index 79

Contents Operating Instructions


1 Introduction

1.1 Purpose of the Manual

These operating instructions provide information for safeinstallation and commissioning of the frequency converter.

The operating instructions are intended for use byqualified personnel.Read and follow the operating instructions to use thefrequency converter safely and professionally, and payparticular attention to the safety instructions and generalwarnings. Always keep these operating instructionsavailable with the frequency converter.

VLT® is a registered trademark.

1.2 Additional Resources

Other resources are available to understand advancedfrequency converter functions and programming.

• The VLT® AutomationDrive FC 301/FC 302Programming Guide provides greater detail onworking with parameters and many applicationexamples.

• The VLT® AutomationDrive FC 301/FC 302 DesignGuide provides detailed information aboutcapabilities and functionality to design motorcontrol systems.

• Instructions for operation with optionalequipment.

Supplementary publications and manuals are availablefrom Danfoss. See vlt-drives.danfoss.com/Support/Technical-Documentation/ for listings.

1.3 Document and Software Version

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

Edition Remarks Software version

MG33AQxx Replaces MG33APxx 7.XX

Table 1.1 Manual and Software Version

1.4 Product Overview

1.4.1 Intended Use

The frequency converter is an electronic motor controllerintended for:

• Regulation of motor speed in response to systemfeedback or to remote commands from externalcontrollers. A power drive system consists of thefrequency converter, the motor, and equipmentdriven by the motor.

• System and motor status surveillance.

The frequency converter can also be used for motorprotection.

Depending on the configuration, the frequency convertercan be used in standalone applications or form part of alarger appliance or installation.

The frequency converter is allowed for use in residential,industrial, and commercial environments in accordancewith local laws and standards.

NOTICEIn a residential environment, this product can causeradio interference, in which case supplementarymitigation measures can be required.

Foreseeable misuseDo not use the frequency converter in applications whichare non-compliant with specified operating conditions andenvironments. Ensure compliance with the conditionsspecified in chapter 8 Specifications.

Introduction VLT® AutomationDrive FC 301/302


11

http://vlt-drives.danfoss.com/Support/Technical-Documentation/

http://vlt-drives.danfoss.com/Support/Technical-Documentation/

1.4.2 Exploded Views

1

2

3

4

5

6

7

8

9

10

11

12 13

1617

1819

1415

FAN MOUNTING

QDF-30

DC- DC+

Remove jumper to activate Safe StopMax. 24 Volt !

12 13 18 19 27 29 32 33 20

61 6839 42 50 53 54

0605

0403

0201

130B

B493

.10

1 Local control panel (LCP) 11 Relay 2 (04, 05, 06)

2 Cover 12 Lifting ring

3 RS485 fieldbus connector 13 Mounting slot

4 Digital I/O and 24 V supply 14 Grounding clamp (PE)

5 Analog I/O connector 15 Cable screen connector

6 Cable screen connector 16 Brake terminal (-81, +82)

7 USB connector 17 Load sharing terminal (DC bus) (-88, +89)

8 Fieldbus terminal switch 18 Motor output terminals 96 (U), 97 (V), 98 (W)

9 Analog switches (A53), (A54) 19 Mains input terminals 91 (L1), 92 (L2), 93 (L3)

10 Relay 1 (01, 02, 03) – –

Illustration 1.1 Exploded View Enclosure Sizes B and C, IP55 and IP66

Introduction Operating Instructions


1 1

1

23

4

5

6

7

8

9

10

11

1213

14

8

15

16

17

18

130B

B492

.10

1 Local control panel (LCP) 10 Motor output terminals 96 (U), 97 (V), 98 (W)

2 RS485 fieldbus connector (+68, -69) 11 Relay 2 (01, 02, 03)

3 Analog I/O connector 12 Relay 1 (04, 05, 06)

4 LCP input plug 13 Brake (-81, +82) and load sharing (-88, +89) terminals

5 Analog switches (A53), (A54) 14 Mains input terminals 91 (L1), 92 (L2), 93 (L3)

6 Cable screen connector 15 USB connector

7 Ground termination plate 16 Fieldbus terminal switch

8 Grounding clamp (PE) 17 Digital I/O and 24 V supply

9 Screened cable grounding clamp and strain relief 18 Cover

Illustration 1.2 Exploded View Enclosure Size A, IP20

Introduction VLT® AutomationDrive FC 301/302


11

1.4.3 Block Diagram of the FrequencyConverter

Illustration 1.3 is a block diagram of the internalcomponents of the frequency converter. See Table 1.2 fortheir functions.

Area Title Functions

1 Mains input3-phase AC mains supply to thefrequency converter.

2 RectifierThe rectifier bridge converts theAC input to DC current to supplyinverter power.

3 DC busIntermediate DC-bus circuithandles the DC current.

4 DC reactors

• Filter the intermediate DCcircuit voltage.

• Provide mains transientprotection.

• Reduce RMS current.

• Raise the power factorreflected back to the line.

• Reduce harmonics on the ACinput.

5 Capacitor bank

• Stores the DC power.

• Provides ride-throughprotection for short powerlosses.

6 Inverter

The inverter converts the DC intoa controlled PWM AC waveformfor a controlled variable output tothe motor.

7 Output to motorRegulated 3-phase output powerto the motor.

Area Title Functions

8 Control circuitry

• Input power, internalprocessing, output, and motorcurrent are monitored toprovide efficient operationand control.

• User interface and externalcommands are monitored andperformed.

• Status output and control canbe provided.

Illustration 1.3 Frequency Converter Block Diagram

1.4.4 Enclosure Sizes and Power Ratings

For enclosure sizes and power ratings of the frequencyconverters, refer to chapter 8.9 Power Ratings, Weight, andDimensions.

1.5 Approvals and Certifications

More approvals and certifications are available. Contact thelocal Danfoss partner. Frequency converters of enclosuresize T7 (525–690 V) are UL certified for only 525–600 V.

The frequency converter complies with UL 508C thermalmemory retention requirements. For more information,refer to the section Motor Thermal Protection in theproduct-specific design guide.

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

1.6 Disposal

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

Introduction Operating Instructions


1 1

2 Safety

2.1 Safety Symbols

The following symbols are used in this manual:

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 frequency converter. Onlyqualified personnel are allowed to install and operate thisequipment.

Qualified personnel are defined as trained staff, who areauthorised to install, commission, and maintain equipment,systems, and circuits in accordance with pertinent laws andregulations. Additionally, the qualified personnel must befamiliar with the instructions and safety measuresdescribed in these operating instructions.

2.3 Safety Precautions

WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input, DC supply, or load sharing.Failure to perform installation, start-up, and maintenanceby qualified personnel can result in death or seriousinjury.

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

WARNINGUNINTENDED STARTWhen the frequency converter is connected to AC mains,DC supply, or load sharing, the motor may start at anytime. Unintended start during programming, service, orrepair work can result in death, serious injury, orproperty damage. The motor can start via an externalswitch, a fieldbus command, an input reference signalfrom the LCP, or after a cleared fault condition.To prevent unintended motor start:

• Disconnect the frequency converter from themains.

• Press [Off/Reset] on the LCP beforeprogramming parameters.

• Completely wire and assemble the frequencyconverter, motor, and any driven equipmentbefore connecting the frequency converter toAC mains, DC supply, or load sharing.

WARNINGDISCHARGE TIMEThe frequency converter contains DC-link capacitors,which can remain charged even when the frequencyconverter is not powered. High voltage can be presenteven when the warning indicator lights are off. Failure towait the specified time after power has been removedbefore performing service or repair work, could result indeath or serious injury.

1. Stop the motor.

2. Disconnect AC mains, permanent magnet typemotors, and remote DC-link power supplies,including battery back-ups, UPS, and DC-linkconnections to other frequency converters.

3. Wait for the capacitors to discharge fully, beforeperforming any service or repair work. Theduration of waiting time is specified in Table 2.1.

Safety VLT® AutomationDrive FC 301/302


22

Voltage [V] Minimum waiting time (minutes)

4 7 15

200–240 0.25–3.7 kW(0.34–5 hp)

– 5.5–37 kW(7.5–50 hp)

380–500 0.25–7.5 kW(0.34–10 hp)

– 11–75 kW(15–100 hp)

525–600 0.75–7.5 kW(1–10 hp)

– 11–75 kW(15–100 hp)

525–690 – 1.5–7.5 kW(2–10 hp)

11–75 kW(15–100 hp)

Table 2.1 Discharge Time

WARNINGLEAKAGE CURRENT HAZARDLeakage currents exceed 3.5 mA. Failure to groundfrequency converter properly can result in death orserious injury.

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

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

• Ensure that only trained and qualified personnelperform installation, start-up, and maintenance.

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

• Follow the procedures in this manual.

WARNINGUNINTENDED MOTOR ROTATIONWINDMILLINGUnintended rotation of permanent magnet motorscreates voltage and can charge the unit, resulting indeath, serious injury, or equipment damage.

• Ensure that permanent magnet motors areblocked to prevent unintended rotation.

CAUTIONINTERNAL FAILURE HAZARDAn internal failure in the frequency converter can resultin serious injury, when the frequency converter is notproperly closed.

• Ensure that all safety covers are in place andsecurely fastened before applying power.

Safety Operating Instructions


2 2

3 Mechanical Installation

3.1 Unpacking

3.1.1 Items Supplied

Items supplied may vary according to product configu-ration.

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

• Check the packaging and the frequency convertervisually for damage caused by inappropriatehandling during shipment. File any claim fordamage with the carrier. Retain damaged partsfor clarification.

130B

D60

0.10

CHASSIS/ IP20 Tamb.50 C/122 F

VLT

MADE IN DENMARK

R

P/N: 131X3537 S/N: 010122G430

0.37kW/ 0.50HP

IN: 3x200-240V 50/60Hz 2.2A

OUT: 3x0-Vin 0-1000Hz 2.4Ao

CAUTION:See manual for special condition/mains fusevoir manual de conditions speclales/fusibles

WARNING:Stored charge, wait 4 min.Charge residuelle, attendez 4 min.

* 1 3 1 X 3 5 3 7 0 1 0 1 2 2 G 4 3 0 *

`

Automation Drivewww.danfoss.com

T/C: FC-302PK37T2E20H1BGXXXXSXXXXA6BKC4XXXD0

Listed 76X1 E134261 Ind. Contr. Eq.

o

`

12

4

5

6

7 8

9

10

3

1 Type code

2 Code number

3 Serial number

4 Power rating

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

6Output voltage, frequency, and current (at low/highvoltages)

7 Enclosure type and IP rating

8 Maximum ambient temperature

9 Certifications

10 Discharge time (Warning)

Illustration 3.1 Product Nameplate (Example)

NOTICEDo not remove the nameplate from the frequencyconverter (loss of warranty).

3.1.2 Storage

Ensure that the requirements for storage are fulfilled. Referto chapter 8.4 Ambient Conditions for further details.

3.2 Installation Environments

NOTICEIn environments with airborne liquids, particles, orcorrosive gases, ensure that the IP/type rating of theequipment matches the installation environment. Failureto meet requirements for ambient conditions can reducethe lifetime of the frequency converter. Ensure thatrequirements for air humidity, temperature, and altitudeare met.

Vibration and shockThe frequency converter complies with requirements forunits mounted on the walls and floors of productionpremises, as well as in panels bolted to walls or floors.

For detailed ambient conditions specifications, refer to chapter 8.4 Ambient Conditions.

Mechanical Installation VLT® AutomationDrive FC 301/302


33

3.3 Mounting

NOTICEImproper mounting can result in overheating andreduced performance.

Cooling

• Ensure that top and bottom clearance for aircooling is provided. See Illustration 3.2 forclearance requirements.

a

a

130B

D52

8.10

Illustration 3.2 Top and Bottom Cooling Clearance

Enclosure A1–A5 B1–B4 C1, C3 C2, C4

a [mm] 100 200 200 225

Table 3.1 Minimum Airflow Clearance Requirements

Lifting

• To determine a safe lifting method, check theweight of the unit, see chapter 8.9 Power Ratings,Weight, and Dimensions.

• Ensure that the lifting device is suitable for thetask.

• If necessary, plan for a hoist, crane, or forklift withthe appropriate rating to move the unit.

• For lifting, use hoist rings on the unit, whenprovided.

Mounting

1. Ensure that the strength of the mounting locationsupports the unit weight. The frequencyconverter allows side-by-side installation.

2. Locate the unit as near to the motor as possible.Keep the motor cables as short as possible.

3. Mount the unit vertically to a solid flat surface orto the optional mounting plate to provide coolingairflow.

4. Use the slotted mounting holes on the unit forwall mount, when provided.

Mounting with mounting plate and railings

130B

D50

4.10

Illustration 3.3 Proper Mounting with Mounting Plate

NOTICEMounting plate is required when mounted on railings.

C

a

b

130B

A64

8.12

f

e

B

A

a

d

e

b

c

Illustration 3.4 Top and Bottom Mounting Holes (See chapter 8.9 Power Ratings, Weight, and Dimensions)

Mechanical Installation Operating Instructions


3 3

a

e

f

130B

A71

5.12

Illustration 3.5 Top and Bottom Mounting Holes (B4, C3, andC4)

Mechanical Installation VLT® AutomationDrive FC 301/302


33

4 Electrical Installation

4.1 Safety Instructions

See chapter 2 Safety for general safety instructions.

WARNINGINDUCED VOLTAGEInduced voltage from output motor cables that runtogether can charge equipment capacitors, even with theequipment turned off and locked out. Failure to runoutput motor cables separately or to use screened cablescould result in death or serious injury.

• Run output motor cables separately, or

• Use screened cables.

CAUTIONSHOCK HAZARDThe frequency converter can cause a DC current in thePE conductor. Failure to follow the recommendation maylead to the RCD not providing the intended protection.

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

Overcurrent protection

• Extra protective equipment, such as short-circuitprotection or motor thermal protection betweenfrequency converter and motor, is required forapplications with multiple motors.

• Input fusing is required to provide short circuitand overcurrent protection. If not factory-supplied, the installer must provide fuses. Seemaximum fuse ratings in chapter 8.7 Fuses andCircuit Breakers.

Wire type and ratings

• All wiring must comply with local and nationalregulations regarding cross-section and ambienttemperature requirements.

• Power connection wire recommendation:Minimum 75 °C rated copper wire.

See chapter 8.1 Electrical Data and chapter 8.5 Cable Specifi-cations for recommended wire sizes and types.

4.2 EMC-compliant Installation

To obtain an EMC-compliant installation, follow theinstructions provided in chapter 4.3 Grounding, chapter 4.4 Wiring Schematic, chapter 4.6 Motor Connection,and chapter 4.8 Control Wiring.

4.3 Grounding

WARNINGLEAKAGE CURRENT HAZARDLeakage currents exceed 3.5 mA. Failure to ground thefrequency converter properly could result in death orserious injury.

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

For electrical safety

• Ground the frequency converter in accordancewith applicable standards and directives.

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

• Do not ground one frequency converter toanother in a daisy chain fashion.

• Keep the ground wire connections as short aspossible.

• Follow motor manufacturer wiring requirements.

• Minimum cable cross-section: 10 mm2 (7 AWG)(or 2 rated ground wires terminated separately).

For EMC-compliant installation

• Establish electrical contact between the cablescreen and the frequency converter enclosure byusing metal cable glands or by using the clampsprovided on the equipment (see chapter 4.6 MotorConnection).

• Use high-strand wire to reduce electricalinterference.

• Do not use pigtails.

NOTICEPOTENTIAL EQUALISATIONRisk of electrical interference, when the ground potentialbetween the frequency converter and the control systemis different. Install equalising cables between the systemcomponents. Recommended cable cross-section: 16 mm2

(5 AWG).

Electrical Installation Operating Instructions


4 4

4.4 Wiring Schematic

130B

D59

9.11

3-phase

–

power

–

input

DC bus Switch ModePower Supply

Motor

Analog Output

Interface

relay1

relay21)

ON=TerminatedOFF=Open

Brakeresistor

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)

37 (D IN)1)

18 (D IN)

20 (COM D IN)

10 V DC15 mA 130/200 mA

+ - + -

(U) 96(V) 97(W) 98(PE) 99

(COM A OUT) 39

(A OUT) 42

(P RS485) 68

(N RS485) 69

(COM RS485) 612)

0 V

5V

S801

0/4–20 mA

RS-485RS-485

03

+10 V DC0/-10 V DC–

+10 V DC

+10 V DC0/4–20 mA

0/-10 V DC–

240 V AC, 2 A

24 V DC

02

01

05

04

06

24 V (NPN) 0 V (PNP)

0 V (PNP)24 V (NPN)

19 (D IN)

24 V (NPN) 0 V (PNP)27

24 V

0 V

(D IN/OUT)

0 V (PNP)24 V (NPN)

(D IN/OUT)1)

0 V

24 V29

24 V (NPN) 0 V (PNP)

0 V (PNP)24 V (NPN)

33 (D IN)

32 (D IN)

12

ON

S201

ON2

1S202ON=0/4–20 mAOFF=0/-10 V DC– +10 V DC

95

P 5-00

21 O

N

S801

(R+) 82

(R-) 81

: Chassis

240 V AC, 2 A

400 V AC, 2 A

: Ground

: Ground 1

: Ground 2

: PE

Illustration 4.1 Basic Wiring Schematic

A=Analog, D=Digital1) Terminal 37 (optional) is used for Safe Torque Off (STO). For installation instructions, refer to the VLT® Safe Torque OffOperating Instructions. Terminal 37 is not included in FC 301 (except enclosure type A1). Relay 2 and terminal 29 have nofunction in FC 301.2) Do not connect cable screen.

Electrical Installation VLT® AutomationDrive FC 301/302


44

130B

D52

9.12

1

2

3

4

5

6

7

8

9

L1L2L3PE

10 11 PE

u

v

w

1 PLC 7 Motor, 3-phase and PE (screened)

2 Frequency converter 8 Mains, 3-phase and reinforced PE (not screened)

3 Output contactor 9 Control wiring (screened)

4 Cable clamp 10 Potential equalisation minimum 16 mm2 (0.025 in2)

5 Cable insulation (stripped)11

Clearance between control cable, motor cable and mains cable:Minimum 200 mm (7.9 in)6 Cable gland

Illustration 4.2 EMC-compliant Electrical Connection

For more information about EMC, see chapter 4.2 EMC-compliant Installation



4 4

NOTICEEMC INTERFERENCEUse screened cables for motor and control wiring, andseparate cables for input power, motor wiring, andcontrol wiring. Failure to isolate power, motor, andcontrol cables can result in unintended behaviour orreduced performance. Minimum 200 mm (7.9 in)clearance between power, motor, and control cables isrequired.

4.5 Access

• Remove the cover with a screwdriver (seeIllustration 4.3) or by loosening attaching screws(see Illustration 4.4).

130B

T248

.10

Illustration 4.3 Access to Wiring for IP20 and IP21 Enclosures

130B

T334

.10

Illustration 4.4 Access to Wiring for IP55 and IP66 Enclosures

Tighten the cover screws using the tightening torquesspecified in Table 4.1.

Enclosure IP55 IP66

A4/A5 2 2

B1/B2 2.2 2.2

C1/C2 2.2 2.2

No screws to tighten for A1/A2/A3/B3/B4/C3/C4.

Table 4.1 Tightening Torques for Covers [Nm]

4.6 Motor Connection

WARNINGINDUCED VOLTAGEInduced voltage from output motor cables that runtogether can charge equipment capacitors, even with theequipment turned off and locked out. Failure to runoutput motor cables separately or use screened cablescould result in death or serious injury.

• Run output motor cables separately, or

• Use screened cables.

• Comply with local and national electrical codesfor cable sizes. For maximum wire sizes, seechapter 8.1 Electrical Data.

• Follow motor manufacturer wiring requirements.

• Motor wiring knockouts or access panels areprovided at the base of IP21 (NEMA1/12) andhigher units.

• Do not wire a starting or pole-changing device(for example, Dahlander motor or slip ringasynchronous motor) between the frequencyconverter and the motor.

Procedure

1. Strip a section of the outer cable insulation.

2. Position the stripped wire under the cable clampto establish mechanical fixation and electricalcontact between the cable screen and ground.

3. Connect the ground wire to the nearestgrounding terminal in accordance with thegrounding instructions provided inchapter 4.3 Grounding, see Illustration 4.5.

4. Connect the 3-phase motor wiring to terminals96 (U), 97 (V), and 98 (W), see Illustration 4.5.

5. Tighten the terminals in accordance with theinformation provided in chapter 8.8 ConnectionTightening Torques.



44

130B

D53

1.10

UV

W

9697

98

Illustration 4.5 Motor Connection

Illustration 4.6 shows mains input, motor, and groundingfor basic frequency converters. Actual configurations varywith unit types and optional equipment.

95

130B

B920

.10

+DC BR- B

MA

IN

S

L1 L2 L391 92 93

REL

AY

1

REL

AY

2

99

- LC -

U V W

MOTOR

99

Illustration 4.6 Example of Motor, Mains, and Ground Wiring

4.7 AC Mains Connection

• Size the wiring based on the input current of thefrequency converter. For maximum wire sizes, seechapter 8.1 Electrical Data.

• Comply with local and national electrical codesfor cable sizes.

Procedure

1. Connect the 3-phase AC input power wiring toterminals L1, L2, and L3 (see Illustration 4.6).

2. Depending on the configuration of theequipment, connect the input power to themains input terminals or the input disconnect.

3. Ground the cable in accordance with thegrounding instructions provided inchapter 4.3 Grounding.

4. When supplied from an isolated mains source (ITmains or floating delta) or TT/TN-S mains with agrounded leg (grounded delta), ensure thatparameter 14-50 RFI Filter is set to [0] Off to avoiddamage to the DC link and to reduce groundcapacity currents in accordance with IEC 61800-3.

4.8 Control Wiring

• Isolate the control wiring from the high-powercomponents in the frequency converter.

• When the frequency converter is connected to athermistor, ensure that the thermistor controlwiring is screened and reinforced/doubleinsulated. A 24 V DC supply voltage isrecommended. See Illustration 4.7.

4.8.1 Control Terminal Types

Illustration 4.7 and Illustration 4.8 show the removablefrequency converter connectors. Terminal functions anddefault settings are summarised in Table 4.2 and Table 4.3.

23

4

1

130B

B921

.11

Illustration 4.7 Control Terminal Locations



4 4

12 13 18 19 27 29 32 33 20 37

39 42 50 53 54 5561 68 69

130B

B931

.101

2 3

Illustration 4.8 Terminal Numbers

• Connector 1 provides 4 programmable digitalinputs terminals, 2 additional digital terminalsprogrammable as either input or output, a 24 VDC terminal supply voltage, and a common foroptional customer supplied 24 V DC voltage. FC302 and FC 301 (optional in A1 enclosure) alsoprovide a digital input for STO function.

• Connector 2 terminals (+)68 and (-)69 for RS485serial communication connection.

• Connector 3 provides 2 analog inputs, 1 analogoutput, 10 V DC supply voltage, and commonsfor the inputs and output.

• Connector 4 is a USB port available for use withthe MCT 10 Set-up Software.

Terminal description

Terminal ParameterDefaultsetting Description

Digital inputs/outputs

12, 13 – +24 V DC 24 V DC supplyvoltage for digitalinputs and externaltransducers. Maximumoutput current 200mA (130 mA for FC301) for all 24 V loads.

18 5-10 [8] Start

Digital inputs.

19 5-11 [10] Reversing

32 5-14 [0] Nooperation


27 5-12 [2] Coastinverse

For digital input oroutput. Default settingis input.29 5-13 [14] JOG

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

37 – STO Safe input.

Analog inputs/outputs

39 –

Common for analogoutput




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 6-1* Reference Analog input. Forvoltage or current.Switches A53 and A54select mA or V.

54 6-2* Feedback

55 ––

Common for analoginput.

Table 4.2 Terminal Description, Digital Inputs/Outputs, AnalogInputs/Outputs



Serial communication

61 – – Integrated RC-filter forcable screen. ONLY forconnecting the screenin the event of EMCproblems.

68 (+) 8-3* – RS485 interface. Acontrol card switch isprovided fortermination resistance.

69 (-) 8-3* –

Relays

01, 02, 03 5-40 [0][0] Nooperation

Form C relay output.For AC or DC voltageand resistive orinductive loads.

04, 05, 06 5-40 [1] [0] Nooperation

Table 4.3 Terminal Description, Serial Communication

Additional terminal

• 2 form C relay outputs. The location of theoutputs depends on the frequency converterconfiguration.

• Terminals located on built-in optional equipment.See the manual provided with the equipmentoption.



44

4.8.2 Wiring to Control Terminals

Control terminal connectors can be unplugged from thefrequency converter for ease of installation, as shown inIllustration 4.9.

NOTICEKeep control wires as short as possible and separatefrom high-power cables to minimise interference.

1. Open the contact by inserting a small screwdriverinto the slot above the contact and push thescrewdriver slightly upwards.

130B

D54

6.11

21

10 m

m[0

.4 in

ches

]

12 13 18 19 27 29 32 33

Illustration 4.9 Connecting Control Wires

2. Insert the bare control wire into the contact.

3. Remove the screwdriver to fasten the control wireinto the contact.

4. Ensure that the contact is firmly established andnot loose. Loose control wiring can be the sourceof equipment faults or less than optimaloperation.

See chapter 8.5 Cable Specifications for control terminalwiring sizes and chapter 6 Application Set-up Examples fortypical control wiring connections.

4.8.3 Enabling Motor Operation(Terminal 27)

A jumper wire is required between terminal 12 (or 13) andterminal 27 for the frequency converter to operate whenusing factory default programming values.

• Digital input terminal 27 is designed to receive 24V DC external interlock command.

• When no interlock device is used, wire a jumperbetween control terminal 12 (recommended) or13 to terminal 27. The jumper provides aninternal 24 V signal on terminal 27.

• When the status line at the bottom of the LCPreads AUTO REMOTE COAST, it indicates that theunit is ready to operate but is missing an inputsignal on terminal 27.

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

4.8.4 Voltage/Current Input Selection(Switches)

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 frequency converter beforechanging switch positions.

1. Remove the LCP (see Illustration 4.10).

2. Remove any optional equipment covering theswitches.

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

130B

D53

0.10

12

N

O

VLT

BUSTER.OFF-ON

A53 A54U- I U- I

Illustration 4.10 Location of Terminal 53 and 54 Switches

To run STO, additional wiring for the frequency converter isrequired. Refer to VLT® Frequency Converters Safe Torque OffOperating Instructions for further information.



4 4

4.8.5 Mechanical Brake Control

In hoisting/lowering applications, it is necessary tocontrol an electro-mechanical brake.

• Control the brake using any relay output ordigital output (terminal 27 or 29).

• Keep the output closed (voltage-free) as long asthe frequency converter is unable to keep themotor at standstill, for example due to the loadbeing too heavy.

• Select [32] Mechanical brake control in parametergroup 5-4* Relays for applications with an electro-mechanical brake.

• The brake is released when the motor currentexceeds the value in parameter 2-20 Release BrakeCurrent.

• The brake is engaged when the output frequencyis less than the frequency set inparameter 2-21 Activate Brake Speed [RPM] orparameter 2-22 Activate Brake Speed [Hz], and onlyif the frequency converter carries out a stopcommand.

If the frequency converter is in alarm mode or in anovervoltage situation, the mechanical brake immediatelycloses.

NOTICEThe frequency converter is not a safety device. It is theresponsibility of the system designer to integrate safetydevices according to relevant national crane/liftregulations.

130B

A90

2.10

L1 L2 L3

U V W

02 01

A1

A2

Frequency converterOutput

relay

Command circuit220 V AC

Mechanicalbrake

ShaftMotor

Frewheelingdiode

Brake380 V AC

Outputcontactorinput

power circuit

Illustration 4.11 Connecting the Mechanical Brake to theFrequency Converter

4.8.6 RS485 Serial Communication

Connect RS485 serial communication wiring to terminals(+)68 and (-)69.

• Use screened serial communication cable(recommended).

• See chapter 4.3 Grounding for proper grounding.

61

68

69

+

130B

B489

.10

RS-485

Illustration 4.12 Serial Communication Wiring Diagram

For basic serial communication set-up, select the following:

1. Protocol type in parameter 8-30 Protocol.

2. Frequency converter address inparameter 8-31 Address.

3. Baud rate in parameter 8-32 Baud Rate.

• 2 communication protocols are internal to thefrequency converter:

- Danfoss FC.

- Modbus RTU

• 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 that protocol’s specifications and makesadditional protocol-specific parameters available.

• Option cards for the frequency converter areavailable to provide additional communicationprotocols. See the option card documentation forinstallation and operation instructions.



44

4.9 Installation Check List

Before completing installation of the unit, inspect the entire installation as detailed in Table 4.4. Check and mark the itemswhen completed.

Inspect for Description Auxiliary equipment • Look for auxiliary equipment, switches, disconnects, or input fuses/circuit breakers, residing on the input

power side of the frequency converter, or output side to the motor. Ensure that they are ready for full-speed operation.

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

• Remove any power factor correction caps on the motor.

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

Cable routing • Ensure that the motor wiring and control wiring are separated, screened, or in 3 separate metallic conduitsfor high frequency interference isolation.

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

• Check that the control wiring is isolated from power and motor wiring for noise immunity.

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

The use of screened cable or twisted pair is recommended. Ensure that the screen is terminated correctly.

Cooling clearance • Ensure that the top and bottom clearance is adequate to ensure proper air flow for cooling, see chapter 3.3 Mounting.

Ambient conditions • Check that requirements for ambient conditions are met.

Fusing 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 are inthe open position.

Grounding • Check for sufficient ground connections and ensure that those connections are tight and free of oxidation.

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

Input and outputpower wiring

• Check for loose connections.

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

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

• Check that the unit is mounted on an unpainted, metal surface.

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

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

• Check for an unusual amount of vibration.

Table 4.4 Installation Check List

CAUTIONPOTENTIAL HAZARD IN THE EVENT OF INTERNAL FAILURERisk of personal injury if the frequency converter is not properly closed.

• Before applying power, ensure that all safety covers are in place and securely fastened.



4 4

5 Commissioning

5.1 Safety Instructions

See chapter 2 Safety for general safety instructions.

WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input power. Failure to performinstallation, start-up, and maintenance by qualifiedpersonnel could result in death or serious injury.

• Installation, start-up, and maintenance must beperformed by qualified personnel only.

Before applying power:1. Close the cover properly.

2. Check that all cable glands are firmly tightened.

3. Ensure that input power to the unit is off andlocked out. Do not rely on the frequencyconverter disconnect switches for input powerisolation.

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

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

6. Confirm continuity of the motor by measuring Ωvalues on U–V (96–97), V–W (97–98), and W–U(98–96).

7. Check for proper grounding of the frequencyconverter as well as the motor.

8. Inspect the frequency converter for looseconnections on the terminals.

9. Confirm that the supply voltage matches thevoltage of the frequency converter and themotor.

5.2 Applying Power

Apply power to the frequency converter using thefollowing steps:

1. Confirm that the input voltage is balanced within3%. If not, correct the input voltage imbalancebefore proceeding. Repeat this procedure afterthe voltage correction.

2. Ensure that any optional equipment wiringmatches the installation application.

3. Ensure that all operator devices are in the OFFposition. Panel doors must be closed and coverssecurely fastened.

4. Apply power to the unit. Do not start thefrequency converter now. For units with adisconnect switch, turn it to the ON position toapply power to the frequency converter.

5.3 Local Control Panel Operation

The local control panel (LCP) is the combined display andkeypad on the front of the unit.

The LCP has several user functions:

• Start, stop, and control speed when in localcontrol.

• Show operational data, status, warnings, andcautions.

• Programme frequency converter functions.

• Manually reset the frequency converter after afault when auto reset is inactive.

An optional numeric LCP (NLCP) is also available. The NLCPoperates in a manner similar to the LCP. See the productrelevant programming guide for details on use of the NLCP.

NOTICEFor commissioning via PC, install the 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/BusinessAreas/DrivesSolutions/Software+MCT10/MCT10+Downloads.htm.

NOTICEDuring start-up, the LCP shows the message INITIALISING.When this message is no longer shown, the frequencyconverter is ready for operation. Adding or removingoptions can extend the duration of start-up.

5.3.1 Graphic Local Control Panel Layout

The graphic local control panel (GLCP) is divided into 4functional groups (see Illustration 5.1).

A. Display area.

B. Display menu keys.

C. Navigation keys and indicator lights.

D. Operation keys and reset.

Commissioning VLT® AutomationDrive FC 301/302


55

http://www.danfoss.com/BusinessAreas/DrivesSolutions/Software+MCT10/MCT10+Downloads.htm

http://www.danfoss.com/BusinessAreas/DrivesSolutions/Software+MCT10/MCT10+Downloads.htm

130B

D59

8.10

Autoon

ResetHandon

Off

StatusQuickMenu

MainMenu

AlarmLog

Back

CancelInfoOK

Status 1(1)36.4 kW

Auto Remote Ramping

0.000

On

Alarm

Warn.

A

7.83 A799 RPM

B

C

D

53.2 %

1

2

3

4

5

6

78

9

10

11

12

13

14

15

16

17

18 19 20 21

Illustration 5.1 GLCP

A. Display areaThe display area is activated when the frequency converterreceives power from the mains voltage, a DC bus terminal,or a 24 V DC external supply.

The information shown on the LCP can be customised foruser application. Select options in the Quick Menu Q3-13Display Settings.

Display Parameter number Default setting

1 0-20 [1617] Speed [RPM]

2 0-21 [1614] Motor Current

3 0-22 [1610] Power [kW]

4 0-23 [1613] Frequency

5 0-24 [1602] Reference %

Table 5.1 Legend to Illustration 5.1, Display Area

B. Display menu keysMenu keys are used for menu access for parameter set-up,toggling through status display modes during normaloperation, and viewing fault log data.

Key Function

6 Status Shows operational information.

7 Quick Menu Allows access to programming parametersfor initial set-up instructions and manydetailed application instructions.

Key Function

8 Main Menu Allows access to all programmingparameters.

9 Alarm Log Shows a list of current warnings, the last10 alarms, and the maintenance log.

Table 5.2 Legend to Illustration 5.1, Display Menu Keys

C. Navigation keys and indicator lights (LEDs)Navigation keys are used for programming functions andmoving the display cursor. The navigation keys alsoprovide speed control in local operation. There are also 3frequency converter status indicator lights in this area.

Key Function

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

11 Cancel Cancels the last change or command as longas the display mode is not changed.

12 Info Press for a definition of the function beingshowed.

13 NavigationKeys

Use the 4 navigation keys to move betweenitems in the menu.

14 OK Use to access parameter groups or to enablea selection.

Table 5.3 Legend to Illustration 5.1, Navigation Keys

Indicator Colour Function

15 On Green The ON indicator light activateswhen the frequency converterreceives power from the mainsvoltage, a DC bus terminal, or a 24V external supply.

16 Warn Yellow When warning conditions are met,the yellow WARN indicator lightcomes on and text appears in thedisplay area identifying theproblem.

17 Alarm Red A fault condition causes the redalarm light to flash and an alarmtext is showed.

Table 5.4 Legend to Illustration 5.1, Indicator Lights (LEDs)

Commissioning Operating Instructions


5 5

D. Operation keys and resetOperation keys are located at the bottom of the LCP.

Key Function

18 Hand On Starts the frequency converter in localcontrol.

• An external stop signal by control inputor serial communication overrides thelocal hand on.

19 Off Stops the motor but does not remove powerto the frequency converter.

20 Auto On Puts the system in remote operational mode.

• Responds to an external start commandby control terminals or serial communi-cation.

21 Reset Resets the frequency converter manuallyafter a fault has been cleared.

Table 5.5 Legend to Illustration 5.1, Operation Keys and Reset

NOTICEThe display contrast can be adjusted by pressing [Status]and the []/[] keys.

5.3.2 Parameter Settings

Establishing the correct programming for applicationsoften requires setting functions in several relatedparameters. Details for parameters are provided in chapter 9.2 Parameter Menu Structure.

Programming data is stored internally in the frequencyconverter.

• For back-up, upload data into the LCP memory.

• To download data to another frequencyconverter, connect the LCP to that unit anddownload the stored settings.

• Restoring factory default settings does notchange data stored in the LCP memory.

5.3.3 Uploading/Downloading Data to/fromthe LCP

1. Press [Off] to stop the motor before uploading ordownloading data.

2. Press [Main Menu], select parameter 0-50 LCP Copyand press [OK].

3. Select [1] All to LCP to upload data to the LCP orselect [2] All from LCP to download data from theLCP.

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

5. Press [Hand On] or [Auto On] to return to normaloperation.

5.3.4 Changing Parameter Settings

Access and change parameter settings from the QuickMenu or from the Main Menu. The Quick Menu only givesaccess to a limited number of parameters.

1. Press [Quick Menu] or [Main Menu] on the LCP.

2. Press [] [] to browse through the parametergroups, press [OK] to select a parameter group.

3. Press [] [] to browse through the parameters,press [OK] to select a parameter.

4. Press [] [] to change the value of a parametersetting.

5. Press [] [] to shift digit when a decimalparameter is in the editing state.

6. Press [OK] to accept the change.

7. Press either [Back] twice to enter Status, or press[Main Menu] once to enter the Main Menu.

View changesQuick Menu Q5 - Changes Made lists all parameterschanged from default settings.

• The list only shows parameters, which arechanged in the current edit set-up.

• Parameters, which were reset to default values,are not listed.

• The message Empty indicates that no parametersare changed.

5.3.5 Restoring Default Settings

NOTICERisk of losing programming, motor data, localisation, andmonitoring records by restoration of default settings. Toprovide a back-up, upload data to the LCP before initiali-sation.

Restoring the default parameter settings is done by initiali-sation of the frequency converter. Initialisation is carriedout through parameter 14-22 Operation Mode(recommended) or manually.

• Initialisation using parameter 14-22 OperationMode does not reset frequency converter settings,such as operating hours, serial communicationselections, personal menu settings, fault log,alarm log, and other monitoring functions.

• Manual initialisation erases all motor,programming, localisation, and monitoring dataand restores factory default settings.



55

Recommended initialisation procedure, viaparameter 14-22 Operation Mode

1. Press [Main Menu] twice to access parameters.

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

3. Scroll to [2] Initialisation and press [OK].

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

5. Apply power to the unit.

Default parameter settings are restored during start-up.This may take slightly longer than normal.

6. Alarm 80, Drive initialised to default value isshowed.

7. Press [Reset] to return to operation mode.

Manual initialisation procedure

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

2. Press and hold [Status], [Main Menu], and [OK] atthe same time while applying power to the unit(approximately 5 s or until audible click and fanstarts).

Factory default parameter settings are restored duringstart-up. This may take slightly longer than usual.

Manual initialisation does not reset the following frequencyconverter information:

• Parameter 15-00 Operating hours.

• Parameter 15-03 Power Up's.

• Parameter 15-04 Over Temp's.

• Parameter 15-05 Over Volt's.

5.4 Basic Programming

5.4.1 Commissioning with SmartStart

The SmartStart wizard enables fast configuration of basicmotor and application parameters.

• SmartStart starts automatically at first power-upor after initialisation of the frequency converter.

• Follow the on-screen instructions to complete thecommissioning of the frequency converter.Always reactivate SmartStart by selecting QuickMenu Q4 - SmartStart.

• For commissioning without use of the SmartStartwizard, refer to chapter 5.4.2 Commissioning via[Main Menu] or the programming guide.

NOTICEMotor data is required for the SmartStart set-up. Therequired data is normally available on the motornameplate.

5.4.2 Commissioning via [Main Menu]

Recommended parameter settings are intended for start-up and check-out purposes. Application settings may vary.

Enter data with power ON, but before operating thefrequency converter.

1. Press [Main Menu] on the LCP.

2. Press the navigation keys to scroll to parametergroup 0-** Operation/Display and press [OK].

130B

P066

.10

1107 RPM

0 - ** Operation/Display

1 - ** Load/Motor

2 - ** Brakes

3 - ** Reference / Ramps

3.84 A 1 (1)

Main Menu

Illustration 5.2 Main Menu

3. Press the navigation keys to scroll to parametergroup 0-0* Basic Settings and press [OK].

0-**Operation / Display0.0%

0-0* Basic Settings0-1* Set-up Operations0-2* LCP Display0-3* LCP Custom Readout

0.00A 1(1)

130B

P087

.10

Illustration 5.3 Operation/Display

4. Press the navigation keys to scroll toparameter 0-03 Regional Settings and press [OK].

0-0*Basic Settings0.0%

0-03 Regional Settings

[0] International

0.00A 1(1)

130B

P088

.10

Illustration 5.4 Basic Settings

5. Press the navigation keys to select [0] Interna-tional or [1] North America as appropriate and



5 5

press [OK]. (This changes the default settings fora number of basic parameters).

6. Press [Main Menu] on the LCP.

7. Press the navigation keys to scroll toparameter 0-01 Language.

8. Select the language and press [OK].

9. If a jumper wire is in place between controlterminals 12 and 27, leaveparameter 5-12 Terminal 27 Digital Input at factorydefault. Otherwise, select [0] No Operation inparameter 5-12 Terminal 27 Digital Input.

10. Make the application-specific settings in thefollowing parameters:

10a Parameter 3-02 Minimum Reference.

10b Parameter 3-03 Maximum Reference.

10c Parameter 3-41 Ramp 1 Ramp Up Time.

10d Parameter 3-42 Ramp 1 Ramp DownTime.

10e Parameter 3-13 Reference Site. Linked toHand/Auto Local Remote.

5.4.3 Asynchronous Motor Set-up

Enter the following motor data. Find the information onthe motor nameplate.

1. Parameter 1-20 Motor Power [kW] orparameter 1-21 Motor Power [HP].

2. Parameter 1-22 Motor Voltage.

3. Parameter 1-23 Motor Frequency.

4. Parameter 1-24 Motor Current.

5. Parameter 1-25 Motor Nominal Speed.

When running in flux control principle, or for optimumperformance in VVC+ mode, extra motor data is required toset up the following parameters. Find the data in themotor datasheet (this data is typically not available on themotor nameplate). Run a complete automatic motoradaptation (AMA) using parameter 1-29 Automatic MotorAdaptation (AMA) [1] Enable Complete AMA or enter theparameters manually. Parameter 1-36 Iron Loss Resistance(Rfe) is always entered manually.

1. Parameter 1-30 Stator Resistance (Rs).

2. Parameter 1-31 Rotor Resistance (Rr).

3. Parameter 1-33 Stator Leakage Reactance (X1).

4. Parameter 1-34 Rotor Leakage Reactance (X2).

5. Parameter 1-35 Main Reactance (Xh).

6. Parameter 1-36 Iron Loss Resistance (Rfe).

Application-specific adjustment when running VVC+

VVC+ is the most robust control mode. In most situations,it provides optimum performance without furtheradjustments. Run a complete AMA for best performance.

Application-specific adjustment when running fluxFlux control principle is the preferred control principle foroptimum shaft performance in dynamic applications.Perform an AMA since this control mode requires precisemotor data. Depending on the application, furtheradjustments may be required.

See Table 5.6 for application-related recommendations.

Application Settings

Low-inertia applications Keep calculated values.

High-inertia applications Parameter 1-66 Min. Current at LowSpeed.Increase current to a value betweendefault and maximum depending onthe application.Set ramp times matching theapplication. Too fast ramp up causesan overcurrent or overtorque. Toofast ramp down causes anovervoltage trip.

High load at low speed Parameter 1-66 Min. Current at LowSpeed.Increase current to a value betweendefault and maximum depending onthe application.

No-load application Adjust parameter 1-18 Min. Current atNo Load to achieve smoother motoroperation by reducing torque rippleand vibration.

Flux sensorless controlprinciple only

Adjust parameter 1-53 Model ShiftFrequency.Example 1: If the motor oscillates at5 Hz, and dynamics performance isrequired at 15 Hz, setparameter 1-53 Model Shift Frequencyto 10 Hz.Example 2: If the applicationinvolves dynamic load changes atlow speed, reduceparameter 1-53 Model Shift Frequency.Observe the motor behaviour tomake sure that the model shiftfrequency is not reduced too much.Symptoms of inappropriate modelshift frequency are motor oscillationsor frequency converter tripping.

Table 5.6 Recommendations for Flux Applications



55

5.4.4 PM Motor Set-up

NOTICEValid for FC 302 only.

This section describes how to set up a PM motor.

Initial programming stepsTo activate PM motor operation, select [1] PM, non-salientSPM in parameter 1-10 Motor Construction.

Programming motor dataAfter selecting a PM motor, the PM motor-relatedparameters in parameter groups 1-2* Motor Data, 1-3* Adv.Motor Data, and 1-4* Adv. Motor Data II are active.The necessary data can be found on the motor nameplateand on the motor datasheet.Program the following parameters in the order listed:



3. Parameter 1-26 Motor Cont. Rated Torque.

4. Parameter 1-39 Motor Poles.

Run a complete AMA using parameter 1-29 AutomaticMotor Adaptation (AMA) [1] Enable Complete AMA. If acomplete AMA is not performed, configure the followingparameters manually:

1. Parameter 1-30 Stator Resistance (Rs)Enter the line-to-common stator windingresistance (Rs). If only line-line data is available,divide the line-line value by 2 to get the line-common value.

2. Parameter 1-37 d-axis Inductance (Ld)Enter the line-to-common direct axis inductanceof the PM motor.If only line-line data is available, divide the line-line value by 2 to get the line-common value.

3. Parameter 1-40 Back EMF at 1000 RPM.Enter the line-to-line back EMF of the PM Motorat 1000 RPM (RMS value). Back EMF is the voltagegenerated by a PM motor when no frequencyconverter is connected and the shaft is turnedexternally. It is normally specified for nominalmotor speed or for 1000 RPM measured between2 lines. If the value is not available for a motorspeed of 1000 RPM, calculate the correct value asfollows:If back EMF is, for example, 320 V at 1800 RPM, itcan be calculated at 1000 RPM as follows:Back EMF = (Voltage/RPM)x1000 =(320/1800)x1000 = 178.

Test motor operation

1. Start the motor at low speed (100–200 RPM). Ifthe motor does not turn, check the installation,general programming, and motor data.

2. Check if the start function in parameter 1-70 PMStart Mode fits the application requirements.

Rotor detectionThis function is the recommended selection forapplications where the motor starts from standstill, forexample pumps or conveyors. On some motors, a sound isheard when the frequency converter performs the rotordetection. This does not harm the motor.

ParkingThis function is the recommended selection forapplications where the motor is rotating at slow speed, forexample windmilling in fan applications.Parameter 2-06 Parking Current and parameter 2-07 ParkingTime can be adjusted. Increase the factory setting of theseparameters for applications with high inertia.

Application-specific adjustment when running VVC+

VVC+ is the most robust control mode. In most situations,it provides optimum performance without furtheradjustments. Run a complete AMA for best performance.

Start the motor at nominal speed. If the application doesnot run well, check the VVC+ PM settings. Table 5.7contains recommendations for various applications.


Low-inertia applicationsILoad/IMotor<5

Increase parameter 1-17 Voltage filtertime const. by factor 5–10.Reduce parameter 1-14 DampingGain.Reduce parameter 1-66 Min. Currentat Low Speed (<100%).

Low-inertia applications50>ILoad/IMotor>5

Keep the default values.

High-inertia applicationsILoad/IMotor>50

Increase parameter 1-14 DampingGain, parameter 1-15 Low Speed FilterTime Const., and parameter 1-16 HighSpeed Filter Time Const.

High load at low speed<30% (rated speed)

Increase parameter 1-17 Voltage filtertime const.Increase parameter 1-66 Min. Currentat Low Speed to adjust the startingtorque. 100% current providesnominal torque as starting torque.This parameter is independent ofparameter 30-20 High Starting TorqueTime [s] and parameter 30-21 HighStarting Torque Current [%]). Workingat a current level higher than 100%for a prolonged time can cause themotor to overheat.

Table 5.7 Recommendations for Various Applications



5 5

If the motor starts oscillating at a certain speed, increaseparameter 1-14 Damping Gain. Increase the value in smallsteps. Depending on the motor, this parameter can be setto 10–100% higher than the default value.

Application-specific adjustment when running fluxFlux control principle is the preferred control principle foroptimum shaft performance in dynamic applications.Perform an AMA because this control mode requiresprecise motor data. Depending on the application, furtheradjustments may be required.See chapter 5.4.3 Asynchronous Motor Set-up for application-specific recommendations.

5.4.5 SynRM Motor Set-up with VVC+

This section describes how to set up a SynRM motor withVVC+.

NOTICEThe SmartStart wizard covers the basic configuration ofSynRM motors.

Initial programming stepsTo activate SynRM motor operation, select [5] Sync.Reluctance in parameter 1-10 Motor Construction.

Programming motor dataAfter performing the initial programming steps, the SynRMmotor-related parameters in parameter groups 1-2* MotorData, 1-3* Adv. Motor Data, and 1-4* Adv. Motor Data II areactive. Use the motor nameplate data and the motordatasheet to programme the following parameters in theorder listed:

1. Parameter 1-23 Motor Frequency.



4. Parameter 1-26 Motor Cont. Rated Torque.

Run a complete AMA using parameter 1-29 AutomaticMotor Adaptation (AMA) [1] Enable Complete AMA or enterthe following parameters manually:

1. Parameter 1-30 Stator Resistance (Rs).

2. Parameter 1-37 d-axis Inductance (Ld).

3. Parameter 1-44 d-axis Inductance Sat. (LdSat).

4. Parameter 1-45 q-axis Inductance Sat. (LqSat).

5. Parameter 1-48 Inductance Sat. Point.

Application-specific adjustmentsStart the motor at nominal speed. If the application doesnot run well, check the VVC+ SynRM settings. Table 5.8provides application-specific recommendations:


Low-inertia applicationsILoad/IMotor<5

Increase parameter 1-17 Voltage filtertime const. by factor 5–10.Reduce parameter 1-14 DampingGain.Reduce parameter 1-66 Min. Currentat Low Speed (<100%).

Low-inertia applications50>ILoad/IMotor>5

Keep the default values.

High-inertia applicationsILoad/IMotor>50

Increase parameter 1-14 DampingGain, parameter 1-15 Low Speed FilterTime Const., and parameter 1-16 HighSpeed Filter Time Const.

High-load at low speed<30% (rated speed)

Increase parameter 1-17 Voltage filtertime const.Increase parameter 1-66 Min. Currentat Low Speed to adjust the startingtorque. 100% current providesnominal torque as starting torque.This parameter is independent ofparameter 30-20 High Starting TorqueTime [s] and parameter 30-21 HighStarting Torque Current [%]). Workingat a current level higher than 100%for a prolonged time can cause themotor to overheat.

Dynamic applications Increase parameter 14-41 AEOMinimum Magnetisation for highlydynamic applications. Adjustingparameter 14-41 AEO MinimumMagnetisation ensures a goodbalance between energy efficiencyand dynamics. Adjustparameter 14-42 Minimum AEOFrequency to specify the minimumfrequency at which the frequencyconverter should use minimummagnetisation.

Motor sizes less than 18kW

Avoid short ramp-down times.

Table 5.8 Recommendations for Various Applications

If the motor starts oscillating at a certain speed, increaseparameter 1-14 Damping Gain. Increase the damping gainvalue in small steps. Depending on the motor, thisparameter can be set to 10–100% higher than the defaultvalue.



55

5.4.6 Automatic Motor Adaptation (AMA)

AMA is a procedure which optimises compatibility betweenthe frequency converter and the motor.

• The frequency converter builds a mathematicalmodel of the motor for regulating output motorcurrent. The procedure also tests the input phasebalance of electrical power. It compares themotor characteristics with the entered nameplatedata.

• The motor shaft does not turn and no harm isdone to the motor while running the AMA.

• Some motors may be unable to run the completeversion of the test. In that case, select [2] Enablereduced AMA.

• If an output filter is connected to the motor,select [2] Enable reduced AMA.

• If warnings or alarms occur, see chapter 7.4 List ofWarnings and Alarms.

• Run this procedure on a cold motor for bestresults.

To run AMA1. Press [Main Menu] to access parameters.

2. Scroll to parameter group 1-** Load and Motorand press [OK].

3. Scroll to parameter group 1-2* Motor Data andpress [OK].

4. Scroll to parameter 1-29 Automatic MotorAdaptation (AMA) and press [OK].

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

6. Follow the on-screen instructions.

7. The test runs automatically and indicates when itis complete.

8. The advanced motor data is entered in parametergroup 1-3* Adv. Motor Data.

5.5 Checking Motor Rotation

Before running the frequency converter, check the motorrotation.

1. Press [Hand On].

2. Press [] for positive speed reference.

3. Check that the speed displayed is positive.

When parameter 1-06 Clockwise Direction is set to [0]Normal (default clockwise):

4a. Verify that the motor turns clockwise.

5a. Verify that the LCP direction arrow isclockwise.

When parameter 1-06 Clockwise Direction is set to [1] Inverse(counterclockwise):

4b. Verify that the motor turns counter-clockwise.

5b. Verify that the LCP direction arrow is counter-clockwise.

5.6 Checking Encoder Rotation

Only check encoder rotation if encoder feedback is used.For more information on the encoder option, refer to theoption manual.

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.

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.

5.7 Local-control Test

1. Press [Hand On] to provide a local start commandto the frequency converter.

2. Accelerate the frequency converter by pressing[] to full speed. Moving the cursor left of thedecimal point provides quicker input changes.

3. Note any acceleration problems.

4. Press [Off]. Note any deceleration problems.

In the event of acceleration or deceleration problems, see chapter 7.5 Troubleshooting. See chapter 7.4 List of Warningsand Alarms for resetting the frequency converter after atrip.



5 5

5.8 System Start-up

The procedure in this section requires 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.

3. Adjust the speed reference throughout the speedrange.

4. Remove the external run command.

5. Check the sound and vibration levels of themotor to ensure that the system is working asintended.

If warnings or alarms occur, see or chapter 7.4 List ofWarnings and Alarms.



55

6 Application Set-up 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 using the optional STO feature, a jumper wire maybe required between terminal 12 (or 13) and terminal 37for the frequency converter to operate with factorydefault programming values.

6.1 Application Examples

6.1.1 AMA

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

B929

.10 Function Setting

Parameter 1-29 Automatic MotorAdaptation(AMA)

[1] EnablecompleteAMA

Parameter 5-12 Terminal 27Digital Input

[2] Coastinverse

Notes/comments:Set parameter group 1-2* MotorData according to the motor.D IN 37 is an option.

Table 6.1 AMA with T27 Connected

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

B930


Parameter 1-29 Automatic MotorAdaptation(AMA)

[1] EnablecompleteAMA


[0] Nooperation

Notes/comments:Set parameter group 1-2* MotorData according to the motor.D IN 37 is an option.

Table 6.2 AMA without T27 Connected

6.1.2 Speed

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

A53

U - I

-10 - +10V

+

-

130B

B926


Parameter 6-10 Terminal 53 LowVoltage

0.07 V*

Parameter 6-11 Terminal 53 HighVoltage

10 V*

Parameter 6-14 Terminal 53 LowRef./Feedb. Value

0 Hz

Parameter 6-15 Terminal 53 HighRef./Feedb. Value

50 Hz

* = Default value

Notes/comments:D IN 37 is an option.

Table 6.3 Analog Speed Reference (Voltage)

Application Set-up Examples Operating Instructions


6 6

Parameters

130B

B927

.10

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

A53

U - I

4 - 20mA

+

-

Function Setting

Parameter 6-12 Terminal 53 LowCurrent

4 mA*

Parameter 6-13 Terminal 53 HighCurrent

20 mA*


0 Hz


50 Hz

* = Default value


Table 6.4 Analog Speed Reference (Current)

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

A53

U - I

≈ 5kΩ

130B

B683


Parameter 6-10 Terminal 53 LowVoltage

0.07 V*

Parameter 6-11 Terminal 53 HighVoltage

10 V*


0 Hz


1500 Hz

* = Default value


Table 6.5 Speed Reference (Using a Manual Potentiometer)

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

B804



[8] Start*


[19] FreezeReference


[21] Speed Up


[22] SpeedDown

* = Default value


Table 6.6 Speed Up/Down

Start (18)

Freeze ref (27)

Speed up (29 )

Speed down (32 )

Speed

Reference

130B

B840

.11

Illustration 6.1 Speed Up/Down

Application Set-up Examples VLT® AutomationDrive FC 301/302


66

6.1.3 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



[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.D IN 37 is an option.

Table 6.7 Start/Stop Command with Safe Stop Option

130B

B805

.11

Speed

Start (18)

Illustration 6.2 Start/Stop Command with Safe Stop

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



[9] LatchedStart


[6] StopInverse

* = Default value

Notes/comments:If parameter 5-12 Terminal 27Digital Input is set to [0] Nooperation, a jumper wire toterminal 27 is not needed.D IN 37 is an option.

Table 6.8 Pulse Start/Stop

Speed

130B

B806

.10

Latched Start (18)

Stop Inverse (27)

Illustration 6.3 Latched Start/Stop Inverse



6 6

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

B934


Parameter 5-10 Terminal 18 DigitalInput

[8] Start


[10]Reversing


[0] Nooperation


[16] Presetref bit 0


[17] Presetref bit 1

Parameter 3-10 Preset Reference

Preset reference 0Preset reference 1Preset reference 2Preset reference 3

25%50%75%100%

* = Default value


Table 6.9 Start/Stop with Reversing and 4 Preset Speeds

6.1.4 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 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

B928



[1] Reset

* = Default value


Table 6.10 External Alarm Reset

6.1.5 RS485

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

R1R2

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

01

02

03

04

05

06

-

616869

RS-485

+

130B

B685


Parameter 8-30 Protocol FC*

Parameter 8-31 Address

1*

Parameter 8-32 Baud Rate

9600*

* = Default value

Notes/comments:Select protocol, address, andbaud rate in the above-mentioned parameters.D IN 37 is an option.

Table 6.11 RS485 Network Connection



66

6.1.6 Motor Thermistor

WARNINGTHERMISTOR INSULATIONRisk of personal injury or equipment damage.

• Use only thermistors with reinforced or doubleinsulation to meet PELV insulationrequirements.

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 Thermistor Source

[1] Analoginput 53

* = Default Value

Notes/comments:If only a warning is required,set parameter 1-90 MotorThermal Protection to [1]Thermistor warning.D IN 37 is an option.

Table 6.12 Motor Thermistor

6.1.7 SLC

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

R1R2

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

01

02

03

04

05

06

130B

B839


Parameter 4-30 Motor Feedback LossFunction

[1] Warning

Parameter 4-31 Motor FeedbackSpeed Error

100 RPM

Parameter 4-32 Motor Feedback LossTimeout

5 s

Parameter 7-00 Speed PID FeedbackSource

[2] MCB 102

Parameter 17-11 Resolution (PPR)

1024*

Parameter 13-00 SL Controller Mode

[1] On

Parameter 13-01 Start Event

[19] Warning

Parameter 13-02 Stop Event

[44] Reset key

Parameter 13-10 ComparatorOperand

[21] Warningno.

Parameter 13-11 ComparatorOperator

[1] ≈*

Parameter 13-12 Comparator Value

90

Parameter 13-51 SL Controller Event

[22]Comparator0

Parameter 13-52 SL Controller Action

[32] Setdigital out Alow

Parameter 5-40 Function Relay

[80] SLdigital outputA

*=Default Value

Table 6.13 Using SLC to Set a Relay

Notes/comments:Exceeding the limit in the feedback monitor issues warning90, Feedback monitor. The SLC monitors warning 90,Feedback monitor, and if the warning becomes true, relay 1is triggered.External equipment indicates if service is required. If thefeedback error goes below the limit again within 5 s, thefrequency converter continues, and the warningdisappears. But relay 1 is still triggered until [Reset] ispressed on the LCP.



6 6

6.1.8 Mechanical Brake Control

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

R1R2

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

01

02

03

04

05

06

130B

B841


Parameter 5-40 Function Relay

[32] Mech.brake ctrl.


[8] Start*


[11] Startreversing

Parameter 1-71 Start Delay

0.2

Parameter 1-72 Start Function

[5] VVC+/FLUXClockwise

Parameter 1-76 Start Current

Im,n

Parameter 2-20 Release BrakeCurrent

App.dependent

Parameter 2-21 Activate BrakeSpeed [RPM]

Half ofnominal slipof the motor

*=Default Value

Notes/comments:–

Table 6.14 Mechanical Brake Control

Start (18)

Start reversing (19)

Relay output

Speed

Time

Current

1-71 1-712-21 2-21

1-76

OpenClosed

130B

B842

.10

Illustration 6.4 Mechanical Brake Control



66

7 Maintenance, Diagnostics, and Troubleshooting

This chapter includes maintenance and service guidelines,status messages, warnings and alarms, and basic trouble-shooting.

7.1 Maintenance and Service

Under normal operating conditions and load profiles, thefrequency converter is maintenance-free throughout itsdesigned lifetime. To prevent breakdown, danger, anddamage, examine the frequency converter at regularintervals depending on the operating conditions. Replaceworn or damaged parts with original spare parts orstandard parts. For service and support, refer towww.danfoss.com/contact/sales_and_services/.

WARNINGUNINTENDED STARTWhen the frequency converter is connected to AC mains,DC supply, or load sharing, the motor may start at anytime. Unintended start during programming, service, orrepair work can result in death, serious injury, orproperty damage. The motor can start with an externalswitch, a fieldbus command, an input reference signalfrom the LCP or LOP, via remote operation using MCT 10Set-up Software, or after a cleared fault condition.To prevent unintended motor start:

• Disconnect the frequency converter from themains.

• Press [Off/Reset] on the LCP beforeprogramming parameters.

• Completely wire and assemble the frequencyconverter, motor, and any driven equipmentbefore connecting the frequency converter toAC mains, DC supply, or load sharing.

7.2 Status Messages

When the frequency converter is in Status mode, statusmessages are generated automatically and appear in thebottom line of the display (see Illustration 7.1).

Status799RPM 7.83A 36.4kW

0.000

53.2%

1(1)

AutoHandO

RemoteLocal

RampingStopRunningJogging...Stand by

130B

B037

.11

1 2 3

1 Operating mode (see Table 7.1)

2 Reference site (see Table 7.2)

3 Operation status (see Table 7.3)

Illustration 7.1 Status Display

Table 7.1 to Table 7.3 describe the status messages shown.

Off The frequency converter does not react to anycontrol signal until [Auto On] or [Hand On] ispressed.

Auto On The frequency converter is controlled from thecontrol terminals and/or the serial communi-cation.

Hand On The frequency converter is controlled by thenavigation keys on the LCP. Stop commands,reset, reversing, DC brake, and other signalsapplied to the control terminals override localcontrol.

Table 7.1 Operating Mode

Remote The speed reference is given from externalsignals, serial communication, or internalpreset references.

Local The frequency converter uses [Hand On]control or reference values from the LCP.

Table 7.2 Reference Site

AC Brake [2] AC brake is selected in parameter 2-10 BrakeFunction. The AC brake overmagnetises themotor to achieve a controlled slow down.

AMA finish OK AMA was carried out successfully.

AMA ready AMA is ready to start. Press [Hand On] to start.

AMA running AMA process is in progress.

Braking The brake chopper is in operation. Generativeenergy is absorbed by the brake resistor.

Maintenance, Diagnostics, a... Operating Instructions


7 7

http://www.danfoss.com/contact/sales_and_services/

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

• Coast activated by serial communication.

Ctrl. ramp-down [1] Control 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 frequency converter ramps down themotor using a controlled ramp down.

Current High The frequency converter output current isabove the limit set in parameter 4-51 WarningCurrent High.

Current Low The frequency converter output current isbelow the limit set in parameter 4-52 WarningSpeed Low.

DC Hold [1] DC hold is selected inparameter 1-80 Function at Stop and a stopcommand is active. The motor is held by a DCcurrent set in parameter 2-00 DC Hold/PreheatCurrent.

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

• The DC brake cut in speed is reached inparameter 2-03 DC Brake Cut In Speed [RPM]and a stop command is active.

• [5] DC-brake inverse is selected as afunction for a digital input (parametergroup 5-1* Digital Inputs). Thecorresponding terminal is 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.

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

• [20] Freeze output is selected as a functionfor a digital input (parameter group 5-1*Digital Inputs). The corresponding terminalis active. Speed control is only possible viathe terminal options [21] Speed up and [22]Speed down.

• Hold ramp is activated via serial communi-cation.

Freeze outputrequest

A freeze output command was given, but themotor remains stopped until a run permissivesignal is received.

Freeze ref. [19] Freeze reference is selected as a functionfor a digital input (parameter group 5-1*Digital Inputs). The corresponding terminal isactive. The frequency converter saves theactual reference. Changing the reference isnow only possible via terminal options [21]Speed up and [22] Speed down.

Jog request A jog command was given, but the motorremains 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 a 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 is selected as a reactionfor a monitoring function (for example, forthe no signal function). The monitoringfunction is active.

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

OVC control Overvoltage control is activated viaparameter 2-17 Over-voltage Control, [2]Enabled. The connected motor supplies thefrequency converter with generative energy.The overvoltage control adjusts the V/Hz ratioto run the motor in controlled mode and toprevent the frequency converter from tripping.

PowerUnit Off (Only frequency converters with a 24 Vexternal supply installed).Mains supply to the frequency converter wasremoved, and the control card is supplied bythe external 24 V.

Maintenance, Diagnostics, a... VLT® AutomationDrive FC 301/302


77

Protection md Protection mode is active. The unit detected acritical status (overcurrent or overvoltage).

• To avoid tripping, switching frequency isreduced to 4 kHz.

• 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 is selected as afunction for a digital input (parametergroup 5-1* Digital Inputs). Thecorresponding terminal is not active.

• The quick stop function is 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 frequency converter is running in thereference range. The feedback value matchesthe setpoint value.

Run request A start command was given, but the motorremains stopped until a run permissive signalis received via digital input.

Running The frequency converter drives the motor.

Sleep Mode The energy-saving function is enabled. Themotor has stopped, but restarts automaticallywhen required.

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

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

Standby In auto on mode, the frequency converterstarts the motor with a start signal from adigital input or serial communication.

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

Start fwd/rev [12] Enable start forward and [13] Enable startreverse are selected as options for 2 differentdigital inputs (parameter group 5-1* DigitalInputs). The motor starts in forward or reversedirection depending on which terminal isactivated.

Stop The frequency converter received a stopcommand from the LCP, digital input, or serialcommunication.

Trip An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, thefrequency converter can be reset manually bypressing [Reset] or remotely by controlterminals or serial communication.

Trip lock An alarm occurred, and the motor is stopped.When the cause of the alarm is cleared, cyclepower to the frequency converter. Thefrequency converter can then be resetmanually by pressing [Reset], or remotely bycontrol terminals or serial communication.

Table 7.3 Operation Status

NOTICEIn auto/remote mode, the frequency converter requiresexternal commands to execute functions.

7.3 Warning and Alarm Types

WarningsA warning is issued when an alarm condition is impending,or when an abnormal operating condition is present andmay result in the frequency converter issuing an alarm. Awarning clears by itself when the abnormal conditionceases.

AlarmsTripAn alarm is issued when the frequency converter istripped, meaning that the frequency converter suspendsoperation to prevent frequency converter or systemdamage. The motor coasts to a stop. The frequencyconverter logic continues to operate and monitor thefrequency converter status. After the fault condition isremedied, the frequency converter can be reset. It is thenready to start operation again.

Resetting the frequency converter after trip/trip lockA trip can be reset in any of 4 ways:

• Press [Reset] on the LCP.

• Digital reset input command.

• Serial communication reset input command.

• Auto reset.

Trip lockInput power is cycled. The motor coasts to a stop. Thefrequency converter continues to monitor the frequencyconverter status. Remove input power to the frequencyconverter, correct the cause of the fault, and reset thefrequency converter.



7 7

Warning and alarm displays

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

• An alarm flashes along with the alarm number.

130B

P086

.11

Status0.0Hz 0.000kW 0.00A

0.0Hz0

Earth Fault [A14]Auto Remote Trip

1(1)

Illustration 7.2 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 7.3 Status Indicator Lights

7.4 List of Warnings and Alarms

The following warning/alarm information defines eachwarning/alarm condition, provides the probable cause forthe 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 the connections on all the 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 frequency converter programmingand switch settings match the analog signal type.

• Perform an input terminal signal test.

WARNING/ALARM 3, No motorNo motor is connected to the output of the frequencyconverter.

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 on the frequency converter.Options are programmed in parameter 14-12 Function atMains Imbalance.

Troubleshooting• Check the supply voltage and supply currents to

the frequency converter.

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

WARNING/ALARM 7, DC overvoltageIf the DC-link voltage exceeds the limit, the frequencyconverter trips after a certain time.

Troubleshooting• Connect a brake resistor.

• Extend the ramp time.

• Change the ramp type.

• Activate the functions in parameter 2-10 BrakeFunction.



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• Increase parameter 14-26 Trip Delay at InverterFault.

• If the alarm/warning occurs during a power sag,use kinetic back-up (parameter 14-10 MainsFailure).

WARNING/ALARM 8, DC under voltageIf the DC-link voltage drops below the undervoltage limit,the frequency converter checks if a 24 V DC back-upsupply is connected. If no 24 V DC back-up supply isconnected, the frequency converter trips after a fixed timedelay. The time delay varies with unit size.

Troubleshooting• Check that the supply voltage matches the

frequency converter voltage.

• Perform an input voltage test.

• Perform a soft charge circuit test.

WARNING/ALARM 9, Inverter overloadThe frequency converter has run with more than 100%overload for too long and is about to cut out. The counterfor electronic thermal inverter protection issues a warningat 98% and trips at 100% with an alarm. The frequencyconverter cannot be reset until the counter is below 90%.

Troubleshooting• Compare the output current shown on the LCP

with the frequency converter rated current.

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

• Show the thermal frequency converter load onthe LCP and monitor the value. When runningabove the frequency converter continuouscurrent rating, the counter increases. Whenrunning below the frequency convertercontinuous current rating, the counter decreases.

WARNING/ALARM 10, Motor overload temperatureAccording to the electronic thermal protection (ETR), themotor is too hot. Select whether the frequency converterissues a warning or an alarm when the counter reaches100% in parameter 1-90 Motor Thermal Protection. The faultoccurs when the motor runs with more than 100%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 are 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 frequency converter

to the motor more accurately and reducesthermal loading.

WARNING/ALARM 11, Motor thermistor overtempCheck whether the thermistor is disconnected. Selectwhether the frequency converter issues a warning or analarm in parameter 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 Sourceselects 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 ThermistorSource.

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 frequency converter trips and issues analarm. Shock loading or quick acceleration with high-inertialoads can cause 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.



7 7

Troubleshooting• Remove the power and check if the motor shaft

can be turned.

• Check that the motor size matches the frequencyconverter.

• 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 frequency converter and the motor,or in the motor itself. Ground fault is detected by thecurrent transducers that measure current going out fromthe frequency converter and current going into thefrequency converter from the motor. Ground fault is issuedif the deviation of the 2 currents is too large (the currentgoing out of the frequency converter should be the sameas the current going into the frequency converter).

Troubleshooting• Remove power to the frequency converter 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 FC 302. Perform themanual initialisation 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 controlboard 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).

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

Troubleshooting• Remove the power to the frequency converter

and repair the short circuit.

WARNING/ALARM 17, Control word timeoutThere is no communication to the frequency converter.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 frequencyconverter ramps down 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 a proper installation based on EMCrequirements.

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

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

Troubleshooting• Set the affected parameter to a valid value.

WARNING/ALARM 22, Hoist mechanical brakeThe value of this warning/alarm shows the type ofwarning/alarm.0 = The torque reference was not reached before timeout(parameter 2-27 Torque Ramp Up Time).1 = Expected brake feedback not received before timeout(parameter 2-23 Activate Brake Delay, parameter 2-25 BrakeRelease Time).

WARNING 23, Internal fan faultThe fan warning function is an extra protective functionthat checks if the fan is running/mounted. The fan warningcan be disabled in parameter 14-53 Fan Monitor ([0]Disabled).

For frequency converters with DC fans, there is a feedbacksensor mounted in the fan. If the fan is commanded to runand there is no feedback from the sensor, this alarmappears. For frequency converters with AC fans, thevoltage to the fan is monitored.

Troubleshooting• Check for proper fan operation.

• Cycle power to the frequency converter andcheck that the fan operates briefly at start-up.

• Check the sensors on the heat sink and controlcard.

WARNING 24, External fan faultThe fan warning function is an extra protective functionthat checks if the fan is running/mounted. The fan warningcan be disabled in parameter 14-53 Fan Monitor ([0]Disabled).



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For frequency converters with DC fans, there is a feedbacksensor mounted in the fan. If the fan is commanded to runand there is no feedback from the sensor, this alarmappears. For frequency converters with AC fans, thevoltage to the fan is monitored.

Troubleshooting• Check for proper fan operation.

• Cycle power to the frequency converter andcheck that the fan operates briefly at start-up.

• Check the sensors on the heat sink and controlcard.

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 frequency converter is stilloperational, but without the brake function.

Troubleshooting• Remove the power to the frequency converter

and replace the brake resistor (seeparameter 2-15 Brake Check).

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 frequency converter trips when the dissipated brakingpower reaches 100%.

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 frequency converter is stilloperational, but since the brake transistor has short-circuited, substantial power is transmitted to the brakeresistor, even if it is inactive.

Troubleshooting• Remove power to the frequency converter and

remove the brake resistor.

WARNING/ALARM 28, Brake check failedThe brake resistor is not connected or not working.Check parameter 2-15 Brake Check.

ALARM 29, Heat Sink tempThe maximum temperature of the heat sink is exceeded.The temperature fault is not reset until the temperaturedrops below a defined heat sink temperature. The trip andreset points are different based on the frequency converterpower size.

Troubleshooting

Check for the following conditions.• The ambient temperature is too high.

• The motor cables are too long.

• Incorrect airflow clearance above and below thefrequency converter.

• Blocked airflow around the frequency converter.

• Damaged heat sink fan.

• Dirty heat sink.

ALARM 30, Motor phase U missingMotor phase U between the frequency converter and themotor is missing.

Troubleshooting• Remove the power from the frequency converter

and check motor phase U.

ALARM 31, Motor phase V missingMotor phase V between the frequency converter and themotor is missing.


and check motor phase V.

ALARM 32, Motor phase W missingMotor phase W between the frequency converter and themotor is missing.


and check motor phase W.

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

Troubleshooting• Let the unit cool to operating temperature.

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 frequency converter is lost and parameter 14-10 MainsFailure is not set to option [0] No Function. Check the fusesto the frequency converter and mains supply to the unit.

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 7.4 is displayed.



7 7

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 initialised. Contact theDanfoss supplier or Danfoss Service Department.

256–258 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.

1024–1284 Internal fault. Contact the Danfoss supplier or theDanfoss Service Department.

1299 The option software in slot A is too old.

1300 The option software in slot B is too old.

1302 The option software in slot C1 is too old.

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

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

1318 The option software in slot C1 is not supported(not allowed).


1792 HW reset of DSP.

1793 Motor derived parameters not transferred correctlyto the DSP.

1794 Power data not transferred correctly at power-upto the DSP.

1795 The DSP has received too many unknown SPItelegrams.The frequency converter also uses this fault code ifthe MCO does not power up correctly, for exampledue to poor EMC protection or impropergrounding.

1796 RAM copy error.

2561 Replace the 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 with thecontrol board hardware.

5124 Option in slot B: Hardware incompatible with thecontrol board hardware.

5125 Option in slot C0: Hardware incompatible with thecontrol board hardware.

Number Text

5126 Option in slot C1: Hardware incompatible with thecontrol board hardware.


Table 7.4 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 gate drive card, or the ribbon cable between thepower card and gate drive 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. Check parameter 5-00 Digital I/OMode 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. Checkparameter 5-32 Term X30/6 Digi Out (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).

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.

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

• 24 V

• 5 V

• ±18 V



77

When powered with 24 V DC with VLT® 24 V DC SupplyMCB 107, only the 24 V and 5 V supplies are monitored.When powered with 3-phase mains voltage, all 3 suppliesare 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.

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. Check for a defective control card. If an option card ispresent, check for overvoltage.

WARNING 49, Speed limitWhen the speed is outside of the specified range inparameter 4-11 Motor Speed Low Limit [RPM] andparameter 4-13 Motor Speed High Limit [RPM], the frequencyconverter shows a warning. When the speed is below thespecified limit in parameter 1-86 Trip Speed Low [RPM](except when starting or stopping), the frequencyconverter 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. Check the settings in parameters 1–20 to1–25.

ALARM 52, AMA low Inom

The motor current is too low. Check the settings inparameter 4-18 Current Limit.

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 parameter values of the motor are outside of theacceptable range. AMA cannot run.

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

ALARM 57, AMA internal faultTry to restart 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 motor data inparameters 1–20 to 1–25 are set correctly. Increase thecurrent limit if necessary. Ensure that the system canoperate safely at a higher limit.

WARNING 60, External interlockA digital input signal is indicating a fault conditionexternally to the frequency converter. An external interlockhas commanded the frequency converter to trip. Clear theexternal fault condition. To resume normal operation, apply24 V DC to the terminal programmed for external interlock.Reset the frequency converter.

WARNING/ALARM 61, Feedback errorAn error between calculated speed and speedmeasurement from feedback device.

Troubleshooting• Check the settings for warning/alarm/disabling in

parameter 4-30 Motor Feedback Loss Function.

• Set the tolerable error in parameter 4-31 MotorFeedback Speed Error.

• Set the tolerable feedback loss time inparameter 4-32 Motor Feedback Loss Timeout.

WARNING 62, Output frequency at maximum limitThe output frequency has reached the value set inparameter 4-19 Max Output Frequency. Check theapplication for possible causes. Possibly increase theoutput frequency limit. Be sure that the system canoperate safely at a higher output frequency. The warningclears when the output drops below the maximum limit.

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

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

WARNING/ALARM 65, Control card over temperatureThe cut-out temperature of the control card is 80 °C.

Troubleshooting• Check that the ambient operating temperature is

within the limits.

• Check for clogged filters.

• Check the fan operation.

• Check the control card.



7 7

WARNING 66, Heat sink temperature lowThe frequency converter is too cold to operate. Thiswarning is based on the temperature sensor in the IGBTmodule.Increase the ambient temperature of the unit. Also, atrickle amount of current can be supplied to the frequencyconverter whenever the motor is stopped by settingparameter 2-00 DC Hold/Preheat Current at 5% andparameter 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 activatedSTO has been activated. To resume normal operation,apply 24 V DC to terminal 37, then send a reset signal (viabus, 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 of the unit from the nameplate and the partnumbers of the cards.

ALARM 71, PTC 1 safe stopSTO has been activated from the VLT® PTC Thermistor CardMCB 112 (motor too warm). Normal operation can beresumed when the MCB 112 applies 24 V DC to terminal37 again (when the motor temperature reaches anacceptable level) and when the digital input from the MCB112 is deactivated. When that happens, send a reset signal(via bus or digital I/O, or press [Reset]).

ALARM 72, Dangerous failureSTO with trip lock. An unexpected combination of STOcommands has occurred:

• VLT® PTC Thermistor Card MCB 112 enablesX44/10, but STO is not enabled.

• MCB 112 is the only device using STO (specifiedthrough selection [4] PTC 1 Alarm or [5] PTC 1Warning in parameter 5-19 Terminal 37 Safe Stop),STO is activated, and X44/10 is not activated.

WARNING 73, Safe Stop auto restartSafe Torque Off activated. With automatic restart enabled,the motor 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 runs.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.

TroubleshootingWhen replacing an enclosure size F module, this warningoccurs, if the power-specific data in the module powercard does not match the rest of the frequency converter.Confirm that the spare part and its power card are thecorrect part number.

WARNING 77, Reduced power modeThe frequency converter is operating in reduced powermode (less than the allowed number of inverter sections).This warning is generated on power cycle when thefrequency converter is set to run with fewer inverters andremains on.

ALARM 78, Tracking errorThe difference between setpoint value and actual valueexceeds the value in parameter 4-35 Tracking Error. Disablethe function or select an alarm/warning inparameter 4-34 Tracking Error Function. Investigate themechanics around the load and motor, check feedbackconnections from motor encoder to frequency converter.Select motor feedback function in parameter 4-30 MotorFeedback Loss Function. Adjust tracking error band inparameter 4-35 Tracking Error and parameter 4-37 TrackingError Ramping.

ALARM 79, Illegal power section configurationThe scaling card has an incorrect part number or is notinstalled. The MK102 connector on the power card couldnot be installed.

ALARM 80, Drive initialised to default valueParameter settings are initialised 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 initialise 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 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.



77

• 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.

ALARM 99, Locked rotorRotor 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 frequency converter to

determine if the warning/alarm returns.

WARNING/ALARM 122, Mot. rotat. unexp.The frequency converter performs a function that requiresthe motor to be at standstill, for example DC hold for PMmotors.

WARNING 163, ATEX ETR cur.lim.warningThe frequency converter has run above the characteristiccurve for more than 50 s. The warning is activated at 83%and deactivated at 65% of the permitted 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 thefrequency converter trips.

WARNING 165, ATEX ETR freq.lim.warningThe frequency converter is running for more than 50 sbelow the permitted minimum frequency(parameter 1-98 ATEX ETR interpol. points freq.).

ALARM 166, ATEX ETR freq.lim.alarmThe frequency converter has operated for more than 60 s(in a period of 600 s) below the permitted minimumfrequency (parameter 1-98 ATEX ETR interpol. points freq.).

WARNING 250, New spare partA component in the frequency converter has beenreplaced.

Troubleshooting• Reset the frequency converter for normal

operation.

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

Troubleshooting• Reset to remove the warning and resume normal

operation.

7.5 Troubleshooting

Symptom Possible cause Test Solution

Displaydark/Nofunction

Missing input power. See Table 4.4. Check the input power source.

Missing or open fuses or circuitbreaker tripped.

See Open power fuses and tripped circuitbreaker in this table for possible causes.

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 V 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 (code number130B1124) or LCP 102 (code number130B1107).

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.



7 7


Intermittentdisplay

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

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 inthis table.

Motor notrunning

Service switch open or missingmotor connection.

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

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 frequency converter.

Apply mains power to run the unit.

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

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

Apply a valid start signal to start themotor.

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 programmethis terminal to [0] No operation.

Wrong reference signal source.

Determine which reference type is active(local, remote, or fieldbus) and check thefollowing points:

• Preset reference (active or not).

• Terminal connection.

• Scaling of terminals.

• Reference signal.

Programme 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 5.5 Checking Motor Rotation inthis manual.

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

Programme 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.

Programme correct settings.

Motor speedunstable

Incorrect parameter settings.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

Overmagnetisation.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

Incorrect settings in the brakeparameters. Possible too shortramp-down times.

Check brake parameters. Check ramp timesettings.

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



77


Open powerfuses orcircuitbreaker trip

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 may 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 frequencyconverter.

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

If imbalance leg stays on same inputterminal, it is a problem with thefrequency converter. 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 imbalanced leg follows the wire, theproblem is in the motor or motor wiring.Check motor and motor wiring.

Problem with frequencyconverter.

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

If imbalance leg stays on same outputterminal, it is a problem with the unit.Contact supplier.

Frequencyconverteraccelerationproblems

Motor data are enteredincorrectly.

If warnings or alarms occur, seechapter 7.4 List of Warnings and AlarmsCheck 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.

Frequencyconverterdecelerationproblems

Motor data are enteredincorrectly.

If warnings or alarms occur, seechapter 7.4 List of Warnings and AlarmsCheck 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 7.5 Troubleshooting



7 7

8 Specifications

8.1 Electrical Data

8.1.1 Mains Supply 200–240 V

Type designation PK25 PK37 PK55 PK75 P1K1 P1K5 P2K2 P3K0 P3K7

Typical shaft output [kW] 0.25 0.37 0.55 0.75 1.1 1.5 2.2 3.0 3.7

Enclosure protection rating IP20 (FC 301 only) A1 A1 A1 A1 A1 A1 – – –

Enclosure protection rating IP20/IP21 A2 A2 A2 A2 A2 A2 A2 A3 A3

Enclosure protection rating IP55, IP66 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A5 A5

Output current

Continuous (200–240 V) [A] 1.8 2.4 3.5 4.6 6.6 7.5 10.6 12.5 16.7

Intermittent (200–240 V) [A] 2.9 3.8 5.6 7.4 10.6 12.0 17.0 20.0 26.7

Continuous kVA (208 V) [kVA] 0.65 0.86 1.26 1.66 2.38 2.70 3.82 4.50 6.00

Maximum input current

Continuous (200–240 V) [A] 1.6 2.2 3.2 4.1 5.9 6.8 9.5 11.3 15.0

Intermittent (200–240 V) [A] 2.6 3.5 5.1 6.6 9.4 10.9 15.2 18.1 24.0

Additional specifications

Maximum cable cross-section2) for mains,

motor, brake, and load sharing [mm2] ([AWG])

4,4,4 (12,12,12)(minimum 0.2 (24))

Maximum cable cross-section2) for disconnect

[mm2] ([AWG])6,4,4 (10,12,12)

Estimated power loss at rated maximum load

[W]3)21 29 42 54 63 82 116 155 185

Efficiency4) 0.94 0.94 0.95 0.95 0.96 0.96 0.96 0.96 0.96

Table 8.1 Mains Supply 200–240 V, PK25–P3K7

Specifications VLT® AutomationDrive FC 301/302


88

Type designation P5K5 P7K5 P11K

High/normal overload1) HO NO HO NO HO NO

Typical shaft output [kW] 5.5 7.5 7.5 11 11 15

Enclosure protection rating IP20 B3 B3 B4

Enclosure protection rating IP21, IP55, IP66 B1 B1 B2

Output current

Continuous (200–240 V) [A] 24.2 30.8 30.8 46.2 46.2 59.4

Intermittent (60 s overload) (200–240 V) [A] 38.7 33.9 49.3 50.8 73.9 65.3

Continuous kVA (208 V) [kVA] 8.7 11.1 11.1 16.6 16.6 21.4


Continuous (200–240 V) [A] 22.0 28.0 28.0 42.0 42.0 54.0

Intermittent (60 s overload) (200–240 V) [A] 35.2 30.8 44.8 46.2 67.2 59.4


IP20 maximum cable cross-section2) for mains, brake, motor, and

load sharing [mm2] ([AWG])10,10,- (8,8,-) 10,10,- (8,8,-) 35,-,- (2,-,-)

IP21 maximum cable cross-section2) for mains, brake, and load

sharing [mm2] ([AWG])16,10,16 (6,8,6) 16,10,16 (6,8,6) 35,-,- (2,-,-)

IP21 maximum cable cross-section2) for motor [mm2] ([AWG]) 10,10,- (8,8,-) 10,10,- (8,8,-) 35,25,25 (2,4,4)

Maximum cable cross-section2) for disconnect [mm2] ([AWG]) 16,10,10 (6,8,8)

Estimated power loss at rated maximum load [W]3) 239 310 371 514 463 602

Efficiency4) 0.96 0.96 0.96

Table 8.2 Mains Supply 200–240 V, P5K5–P11K

Type designation P15K P18K P22K P30K P37K

High/normal overload1) HO NO HO NO HO NO HO NO HO NO

Typical shaft output [kW] 15 18.5 18.5 22 22 30 30 37 37 45

Enclosure protection rating IP20 B4 C3 C3 C4 C4

Enclosure protection rating IP21, IP55, IP66 C1 C1 C1 C2 C2

Output current

Continuous (200–240 V) [A] 59.4 74.8 74.8 88.0 88.0 115 115 143 143 170

Intermittent (60 s overload) (200–240 V) [A] 89.1 82.3 112 96.8 132 127 173 157 215 187

Continuous kVA (208 V [kVA] 21.4 26.9 26.9 31.7 31.7 41.4 41.4 51.5 51.5 61.2


Continuous (200–240 V) [A] 54.0 68.0 68.0 80.0 80.0 104 104 130 130 154

Intermittent (60 s overload) (200–240 V) [A] 81.0 74.8 102 88.0 120 114 156 143 195 169


IP20 maximum cable cross-section for mains,

brake, motor, and load sharing [mm2] ([AWG])35 (2) 50 (1) 50 (1) 150 (300 MCM) 150 (300 MCM)

IP21, IP55, IP66 maximum cable cross-section for

mains and motor [mm2] ([AWG])50 (1) 50 (1) 50 (1) 150 (300 MCM) 150 (300 MCM)


brake and load sharing [mm2] ([AWG])50 (1) 50 (1) 50 (1) 95 (3/0) 95 (3/0)


[mm2] ([AWG])50, 35, 35 (1, 2, 2)

95, 70, 70(3/0, 2/0, 2/0)

185, 150, 120(350 MCM, 300

MCM, 4/0)


[W]3)624 737 740 845 874 1140 1143 1353 1400 1636

Efficiency4) 0.96 0.97 0.97 0.97 0.97

Table 8.3 Mains Supply 200–240 V, P15K–P37K

Specifications Operating Instructions


8 8

8.1.2 Mains Supply 380–500 V

Type designation PK37 PK55 PK75 P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5

Typical shaft output [kW] 0.37 0.55 0.75 1.1 1.5 2.2 3.0 4.0 5.5 7.5

Enclosure protection rating IP20 (FC 301 only) A1 A1 A1 A1 A1 – – – – –

Enclosure protection rating IP20/IP21 A2 A2 A2 A2 A2 A2 A2 A2 A3 A3

Enclosure protection rating IP55, IP66 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A5 A5

Output current high overload 160% for 1 minute

Shaft output [kW] 0.37 0.55 0.75 1.1 1.5 2.2 3 4 5.5 7.5

Continuous (380–440 V) [A] 1.3 1.8 2.4 3.0 4.1 5.6 7.2 10 13 16

Intermittent (380–440 V) [A] 2.1 2.9 3.8 4.8 6.6 9.0 11.5 16 20.8 25.6

Continuous (441–500 V) [A] 1.2 1.6 2.1 2.7 3.4 4.8 6.3 8.2 11 14.5

Intermittent (441–500 V) [A] 1.9 2.6 3.4 4.3 5.4 7.7 10.1 13.1 17.6 23.2

Continuous kVA (400 V) [kVA] 0.9 1.3 1.7 2.1 2.8 3.9 5.0 6.9 9.0 11

Continuous kVA (460 V) [kVA] 0.9 1.3 1.7 2.4 2.7 3.8 5.0 6.5 8.8 11.6


Continuous (380–440 V) [A] 1.2 1.6 2.2 2.7 3.7 5.0 6.5 9.0 11.7 14.4

Intermittent (380–440 V) [A] 1.9 2.6 3.5 4.3 5.9 8.0 10.4 14.4 18.7 23

Continuous (441–500 V) [A] 1.0 1.4 1.9 2.7 3.1 4.3 5.7 7.4 9.9 13

Intermittent (441–500 V) [A] 1.6 2.2 3.0 4.3 5.0 6.9 9.1 11.8 15.8 20.8


IP20, IP21 maximum cable cross-section2) for

mains, motor, brake, and load sharing [mm2]([AWG])

4,4,4 (12,12,12)(minimum 0.2(24))

IP55, IP66 maximum cable cross-section2) for

mains, motor, brake, and load sharing [mm2]([AWG])

4,4,4 (12,12,12)


[mm2] ([AWG])6,4,4 (10,12,12)


[W3)35 42 46 58 62 88 116 124 187 255

Efficiency4) 0.93 0.95 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97

Table 8.4 Mains Supply 380–500 V (FC 302), 380–480 V (FC 301), PK37–P7K5



88

Type designation P11K P15K P18K P22K

High/normal overload1) HO NO HO NO HO NO HO NO

Typical shaft output [kW] 11 15 15 18.5 18.5 22.0 22.0 30.0

Enclosure protection rating IP20 B3 B3 B4 B4


Enclosure protection rating IP55, IP66 B1 B1 B2 B2

Output current

Continuous (380–440 V) [A] 24 32 32 37.5 37.5 44 44 61

Intermittent (60 s overload) (380-440 V) [A] 38.4 35.2 51.2 41.3 60 48.4 70.4 67.1

Continuous (441-500 V) [A] 21 27 27 34 34 40 40 52

Intermittent (60 s overload)(441-500 V) [A]

33.6 29.7 43.2 37.4 54.4 44 64 57.2

Continuous kVA (400 V) [kVA] 16.6 22.2 22.2 26 26 30.5 30.5 42.3

Continuous kVA (460 V) [kVA] – 21.5 – 27.1 – 31.9 – 41.4


Continuous (380–440 V) [A] 22 29 29 34 34 40 40 55

Intermittent (60 s overload)(380–440 V) [A]

35.2 31.9 46.4 37.4 54.4 44 64 60.5

Continuous (441-500 V) [A] 19 25 25 31 31 36 36 47


30.4 27.5 40 34.1 49.6 39.6 57.6 51.7


IP21, IP55, IP66 maximum cable cross-section2)

for mains, brake, and load sharing [mm2]([AWG])

16, 10, 16 (6, 8, 6) 16, 10, 16 (6, 8, 6) 35,-,-(2,-,-) 35,-,-(2,-,-)

IP21, IP55, IP66 maximum cable cross-section2)

for motor [mm2] ([AWG])10, 10,- (8, 8,-) 10, 10,- (8, 8,-) 35, 25, 25 (2, 4, 4) 35, 25, 25 (2, 4, 4)

IP20 maximum cable cross-section2) for mains,

brake, motor, and load sharing [mm2] ([AWG])10, 10,- (8, 8,-) 10, 10,- (8, 8,-) 35,-,-(2,-,-) 35,-,-(2,-,-)


[mm2] ([AWG])16, 10, 10 (6, 8, 8)


[W]3)291 392 379 465 444 525 547 739

Efficiency4) 0.98 0.98 0.98 0.98

Table 8.5 Mains Supply 380–500 V (FC 302), 380–480 V (FC 301), P11K–P22K



8 8



Typical shaft output [kW] 30 37 37 45 45 55 55 75 75 90

Enclosure protection rating IP21 C1 C1 C1 C2 C2

Enclosure protection rating IP20 B4 C3 C3 C4 C4

Enclosure protection rating IP55,IP66

C1 C1 C1 C2 C2

Output current

Continuous (380–440 V) [A] 61 73 73 90 90 106 106 147 147 177

Intermittent (60 s overload)(380–440 V) [A]

91.5 80.3 110 99 135 117 159 162 221 195

Continuous (441-500 V) [A] 52 65 65 80 80 105 105 130 130 160


78 71.5 97.5 88 120 116 158 143 195 176

Continuous kVA (400 V) [kVA] 42.3 50.6 50.6 62.4 62.4 73.4 73.4 102 102 123

Continuous kVA (460 V) [kVA] – 51.8 – 63.7 – 83.7 – 104 – 128


Continuous (380–440 V) [A] 55 66 66 82 82 96 96 133 133 161

Intermittent (60 s overload) (380–440 V) [A]

82.5 72.6 99 90.2 123 106 144 146 200 177

Continuous (441-500 V) [A] 47 59 59 73 73 95 95 118 118 145


70.5 64.9 88.5 80.3 110 105 143 130 177 160


IP20 maximum cable cross-section

for mains and motor [mm2]([AWG])

35 (2) 50 (1) 50 (1) 150 (300 MCM) 150 (300 MCM)

IP20 maximum cable cross-section

for brake and load sharing [mm2]([AWG])

35 (2) 50 (1) 50 (1) 95 (4/0) 95 (4/0)

IP21, IP55, IP66 maximum cablecross-section for mains and motor

[mm2] ([AWG])

50 (1) 50 (1) 50 (1) 150 (300 MCM) 150 (300 MCM)

IP21, IP55, IP66 maximum cablecross-section for brake and load

sharing [mm2] ([AWG])

50 (1) 50 (1) 50 (1) 95 (3/0) 95 (3/0)

Maximum cable cross-section2) for

mains disconnect [mm2] ([AWG])50, 35, 35

(1, 2, 2)95, 70, 70

(3/0, 2/0, 2/0)

185, 150, 120(350 MCM, 300

MCM, 4/0)

Estimated power loss

at rated maximum load [W]3)570 698 697 843 891 1083 1022 1384 1232 1474

Efficiency4) 0.98 0.98 0.98 0.98 0.99

Table 8.6 Mains Supply 380–500 V (FC 302), 380–480 V (FC 301), P30K–P75K



88

8.1.3 Mains Supply 525–600 V (FC 302 only)

Type designation PK75 P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5

Typical shaft output [kW] 0.75 1.1 1.5 2.2 3 4 5.5 7.5

Enclosure protection rating IP20, IP21 A3 A3 A3 A3 A3 A3 A3 A3

Enclosure protection rating IP55 A5 A5 A5 A5 A5 A5 A5 A5

Output current

Continuous (525–550 V) [A] 1.8 2.6 2.9 4.1 5.2 6.4 9.5 11.5

Intermittent (525–550 V) [A] 2.9 4.2 4.6 6.6 8.3 10.2 15.2 18.4

Continuous (551–600 V) [A] 1.7 2.4 2.7 3.9 4.9 6.1 9.0 11.0

Intermittent (551–600 V) [A] 2.7 3.8 4.3 6.2 7.8 9.8 14.4 17.6

Continuous kVA (525 V) [kVA] 1.7 2.5 2.8 3.9 5.0 6.1 9.0 11.0



Continuous (525–600 V) [A] 1.7 2.4 2.7 4.1 5.2 5.8 8.6 10.4

Intermittent (525–600 V) [A] 2.7 3.8 4.3 6.6 8.3 9.3 13.8 16.6


Maximum cable cross-section2) for mains, motor,

brake, and load sharing [mm2] ([AWG])

4,4,4 (12,12,12)(minimum 0.2 (24))


[mm2] ([AWG])6,4,4 (10,12,12)


[W]3)35 50 65 92 122 145 195 261

Efficiency4) 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97

Table 8.7 Mains Supply 525–600 V (FC 302 only), PK75–P7K5



8 8



Typical shaft output [kW] 11 15 15 18.5 18.5 22 22 30 30 37

Enclosure protection rating IP20 B3 B3 B4 B4 B4

Enclosure protection rating IP21,IP55, IP66

B1 B1 B2 B2 C1

Output current

Continuous (525–550 V) [A] 19 23 23 28 28 36 36 43 43 54

Intermittent (525–550 V) [A] 30 25 37 31 45 40 58 47 65 59

Continuous (551–600 V) [A] 18 22 22 27 27 34 34 41 41 52

Intermittent (551–600 V) [A] 29 24 35 30 43 37 54 45 62 57




Continuous at 550 V [A] 17.2 20.9 20.9 25.4 25.4 32.7 32.7 39 39 49

Intermittent at 550 V [A] 28 23 33 28 41 36 52 43 59 54

Continuous at 575 V [A] 16 20 20 24 24 31 31 37 37 47

Intermittent at 575 V [A] 26 22 32 27 39 34 50 41 56 52


IP20 maximum cable cross-section2)

for mains, brake, motor, and load

sharing [mm2] ([AWG])

10, 10,- (8, 8,-) 10, 10,- (8, 8,-) 35,-,-(2,-,-) 35,-,-(2,-,-) 35,-,-(2,-,-)

IP21, IP55, IP66 maximum cable

cross-section2) for mains, brake, and

load sharing [mm2] ([AWG])

16, 10, 10 (6, 8, 8) 16, 10, 10 (6, 8, 8) 35,-,-(2,-,-) 35,-,-(2,-,-) 50,-,- (1,-,-)

IP21, IP55, IP66 maximum cable

cross-section2) for motor [mm2]([AWG])

10, 10,- (8, 8,-) 10, 10,- (8, 8,-) 35, 25, 25 (2, 4, 4) 35, 25, 25 (2, 4, 4) 50,-,- (1,-,-)

Maximum cable cross-section2) for

disconnect [mm2] ([AWG])

16, 10, 10(6, 8, 8)

50, 35, 35(1, 2, 2)



Efficiency4) 0.98 0.98 0.98 0.98 0.98

Table 8.8 Mains Supply 525–600 V (FC 302 only), P11K-P30K



88



Typical shaft output [kW] 37 45 45 55 55 75 75 90

Enclosure protection rating IP20 C3 C3 C3 C4 C4

Enclosure protection rating IP21, IP55, IP66 C1 C1 C1 C2 C2

Output current

Continuous (525–550 V) [A] 54 65 65 87 87 105 105 137

Intermittent (525–550 V) [A] 81 72 98 96 131 116 158 151

Continuous (551–600 V) [A] 52 62 62 83 83 100 100 131

Intermittent (551–600 V) [A] 78 68 93 91 125 110 150 144




Continuous at 550 V [A] 49 59 59 78.9 78.9 95.3 95.3 124.3

Intermittent at 550 V [A] 74 65 89 87 118 105 143 137

Continuous at 575 V [A] 47 56 56 75 75 91 91 119

Intermittent at 575 V [A] 70 62 85 83 113 100 137 131


IP20 maximum cable cross-section for mains and

motor [mm2] ([AWG])50 (1) 150 (300 MCM)

IP20 maximum cable cross-section for brake and load

sharing [mm2] ([AWG])50 (1) 95 (4/0)


mains and motor [mm2] ([AWG])50 (1) 150 (300 MCM)

IP21, IP55, IP66 maximum cable cross-section for brake

and load sharing [mm2] ([AWG])50 (1) 95 (4/0)

Maximum cable cross-section2) for mains disconnect

[mm2] ([AWG])50, 35, 35

(1, 2, 2)95, 70, 70

(3/0, 2/0, 2/0)

185, 150, 120(350 MCM, 300

MCM, 4/0)

Estimated power loss at rated maximum load [W]3) 740 900 900 1100 1100 1500 1500 1800

Efficiency4) 0.98 0.98 0.98 0.98

Table 8.9 Mains Supply 525–600 V (FC 302 only), P37K–P75K



8 8

8.1.4 Mains Supply 525–690 V (FC 302 only)

Type designation P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5

High/normal overload1) HO/NO HO/NO HO/NO HO/NO HO/NO HO/NO HO/NO

Typical shaft output (kW) 1.1 1.5 2.2 3.0 4.0 5.5 7.5

Enclosure protection rating IP20 A3 A3 A3 A3 A3 A3 A3

Output current

Continuous (525–550 V) [A] 2.1 2.7 3.9 4.9 6.1 9.0 11.0

Intermittent (525–550 V) [A] 3.4 4.3 6.2 7.8 9.8 14.4 17.6

Continuous (551–690 V) [A] 1.6 2.2 3.2 4.5 5.5 7.5 10.0

Intermittent (551–690 V) [A] 2.6 3.5 5.1 7.2 8.8 12.0 16.0

Continuous kVA 525 V 1.9 2.5 3.5 4.5 5.5 8.2 10.0

Continuous kVA 690 V 1.9 2.6 3.8 5.4 6.6 9.0 12.0


Continuous (525–550 V) [A] 1.9 2.4 3.5 4.4 5.5 8.1 9.9

Intermittent (525–550 V) [A] 3.0 3.9 5.6 7.0 8.8 12.9 15.8

Continuous (551–690 V) [A] 1.4 2.0 2.9 4.0 4.9 6.7 9.0

Intermittent (551–690 V) [A] 2.3 3.2 4.6 6.5 7.9 10.8 14.4


Maximum cable cross-section2) for mains, motor, brake,

and load sharing [mm2] ([AWG])4, 4, 4 (12, 12, 12) (minimum 0.2 (24)

Maximum cable cross-section2) for disconnect [mm2]([AWG])

6, 4, 4 (10, 12, 12)

Estimated power loss at rated maximum load (W)3) 44 60 88 120 160 220 300

Efficiency4) 0.96 0.96 0.96 0.96 0.96 0.96 0.96

Table 8.10 A3 Enclosure, Mains Supply 525–690 V IP20/Protected Chassis, P1K1–P7K5



Typical shaft output at 550 V [kW] 7.5 11 11 15 15 18.5 18.5 22

Typical shaft output at 690 V [kW] 11 15 15 18.5 18.5 22 22 30


Enclosure protection rating IP21, IP55 B2 B2 B2 B2

Output current

Continuous (525–550 V) [A] 14.0 19.0 19.0 23.0 23.0 28.0 28.0 36.0

Intermittent (60 s overload) (525–550 V) [A] 22.4 20.9 30.4 25.3 36.8 30.8 44.8 39.6

Continuous (551–690 V) [A] 13.0 18.0 18.0 22.0 22.0 27.0 27.0 34.0

Intermittent (60 s overload) (551–690 V) [A] 20.8 19.8 28.8 24.2 35.2 29.7 43.2 37.4

Continuous kVA (at 550 V) [kVA] 13.3 18.1 18.1 21.9 21.9 26.7 26.7 34.3

Continuous kVA (at 690 V) [kVA] 15.5 21.5 21.5 26.3 26.3 32.3 32.3 40.6


Continuous (at 550 V) (A) 15.0 19.5 19.5 24.0 24.0 29.0 29.0 36.0

Intermittent (60 s overload) (at 550 V) (A) 23.2 21.5 31.2 26.4 38.4 31.9 46.4 39.6

Continuous (at 690 V) (A) 14.5 19.5 19.5 24.0 24.0 29.0 29.0 36.0

Intermittent (60 s overload) (at 690 V) (A) 23.2 21.5 31.2 26.4 38.4 31.9 46.4 39.6


Maximum cable cross-section2) for mains/motor,

load share, and brake [mm2] ([AWG])35, 25, 25 (2, 4, 4)

Maximum cable cross-section2) for mains disconnect

[mm2] ([AWG])16, 10, 10 (6, 8, 8)

Estimated power loss at rated maximum load (W)3) 150 220 220 300 300 370 370 440

Efficiency4) 0.98 0.98 0.98 0.98

Table 8.11 B2/B4 Enclosure, Mains Supply 525–690 V IP20/IP21/IP55 - Chassis/NEMA 1/NEMA 12 (FC 302 only), P11K–P22K



88



Typical shaft output at 550 V (kW) 22 30 30 37 37 45 45 55 50 75

Typical shaft output at 690 V [kW] 30 37 37 45 45 55 55 75 75 90

Enclosure protection rating IP20 B4 C3 C3 D3h D3h

Enclosure protection rating IP21, IP55 C2 C2 C2 C2 C2

Output current

Continuous (525–550 V) [A] 36.0 43.0 43.0 54.0 54.0 65.0 65.0 87.0 87.0 105

Intermittent (60 s overload) (525–550 V)[A] 54.0 47.3 64.5 59.4 81.0 71.5 97.5 95.7 130.5 115.5

Continuous (551–690 V) [A] 34.0 41.0 41.0 52.0 52.0 62.0 62.0 83.0 83.0 100

Intermittent (60 s overload) (551–690 V)[A] 51.0 45.1 61.5 57.2 78.0 68.2 93.0 91.3 124.5 110

continuous kVA (at 550 V) [kVA] 34.3 41.0 41.0 51.4 51.4 61.9 61.9 82.9 82.9 100

continuous kVA (at 690 V) [kVA] 40.6 49.0 49.0 62.1 62.1 74.1 74.1 99.2 99.2 119.5


Continuous (at 550 V) [A] 36.0 49.0 49.0 59.0 59.0 71.0 71.0 87.0 87.0 99.0

Intermittent (60 s overload) (at 550 V) [A] 54.0 53.9 72.0 64.9 87.0 78.1 105.0 95.7 129 108.9

Continuous (at 690 V) [A] 36.0 48.0 48.0 58.0 58.0 70.0 70.0 86.0 – –

Intermittent (60 s overload) (at 690 V) [A] 54.0 52.8 72.0 63.8 87.0 77.0 105 94.6 – –


Maximum cable cross-section for mains

and motor [mm2] ([AWG])150 (300 MCM)

Maximum cable cross-section for load

share and brake [mm2] ([AWG])95 (3/0)

Maximum cable cross-section2) for mains

disconnect [mm2] ([AWG])

95, 70, 70(3/0, 2/0, 2/0)

185, 150, 120(350 MCM, 300

MCM, 4/0)–



Efficiency4) 0.98 0.98 0.98 0.98 0.98

Table 8.12 B4, C2, C3 Enclosure, Mains Supply 525–690 V IP20/IP21/IP55 – Chassis/NEMA1/NEMA 12 (FC 302 only), P30K–P75K

For fuse ratings, see chapter 8.7 Fuses and Circuit Breakers.1) High overload=150% or 160% torque for a duration of 60 s. Normal overload=110% torque for a duration of 60 s.2) The 3 values for the maximum cable cross-section are for single core, flexible wire, and flexible wire with sleeve, respectively.3) Applies for dimensioning of frequency converter cooling. If the switching frequency is higher than the default setting, the power losses mayincrease. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency4) Efficiency measured at nominal current. For energy efficiency class, see chapter 8.4 Ambient Conditions. For part load losses seewww.danfoss.com/vltenergyefficiency.



8 8

http://www.danfoss.com/vltenergyefficiency



8.2 Mains Supply

Mains supplySupply terminals (6-Pulse) L1, L2, L3Supply terminals (12-Pulse) L1-1, L2-1, L3-1, L1-2, L2-2, L3-2Supply voltage 200–240 V ±10%Supply voltage FC 301: 380–480 V/FC 302: 380-500 V ±10%Supply voltage FC 302: 525–600 V ±10%Supply voltage FC 302: 525–690 V ±10%

Mains voltage low/mains drop-out:During low mains voltage or a mains drop-out, the frequency converter continues until the DC-link voltage drops below theminimum stop level, which corresponds typically to 15% below the frequency converter's lowest rated supply voltage. Power-upand full torque cannot be expected at mains voltage lower than 10% below the frequency converter's lowest rated supplyvoltage.

Supply frequency 50/60 Hz ±5%Maximum imbalance temporary between mains phases 3.0% of rated supply voltageTrue 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) ≤7.5 kW Maximum 2 times per minute.Switching on input supply L1, L2, L3 (power-ups) 11–75 kW Maximum 1 time per minute.Switching on input supply L1, L2, L3 (power-ups) ≥90 kW Maximum 1 time per 2 minutes.Environment according to EN60664-1 overvoltage category III/pollution degree 2

The unit is suitable for use on a circuit capable of delivering not more than 100000 RMS symmetrical Amperes, 240/500/600/690V maximum.

8.3 Motor Output and Motor Data

Motor output (U, V, W1))Output voltage 0–100% of supply voltageOutput frequency 0–590 HzOutput frequency in flux mode 0–300 HzSwitching on output UnlimitedRamp times 0.01–3600 s

Torque characteristicsStarting torque (constant torque) Maximum 160% for 60 s1) once in 10 minutesStarting/overload torque (variable torque) Maximum 110% up to 0.5 s1) once in 10 minutesTorque rise time in flux (for 5 kHz fsw) 1 msTorque rise time in VVC+ (independent of fsw) 10 ms

1) Percentage relates to the nominal torque.



88

8.4 Ambient Conditions

EnvironmentEnclosure IP20/Chassis, IP21/Type 1, IP55/Type 12, IP66/Type 4XVibration test 1.0 gMaximum THVD 10%Maximum relative humidity 5–93% (IEC 721-3-3; Class 3K3 (non-condensing) during operationAggressive environment (IEC 60068-2-43) H2S test class KdAmbient temperature1) Maximum 50 °C (24-hour average maximum 45 °C)Minimum ambient temperature during full-scale operation 0 °CMinimum ambient temperature at reduced performance - 10 °CTemperature during storage/transport -25 to +65/70 °CMaximum altitude above sea level without derating1) 1000 mEMC standards, Emission EN 61800-3EMC standards, Immunity EN 61800-3Energy efficiency class2) IE2

1) See special conditions in the design guide, for:

• Derating for high ambient temperature.

• Derating for high altitude.

2) Determined according to EN 50598-2 at:

• Rated load.

• 90% rated frequency.

• Switching frequency factory setting.

• Switching pattern factory setting.

8.5 Cable Specifications

Cable lengths and cross-sections for control cables1)

Maximum motor cable length, screened 150 mMaximum motor cable length, unscreened 300 mMaximum cross-section to control terminals, flexible/rigid wire without cable end sleeves 1.5 mm2/16 AWGMaximum cross-section to control terminals, flexible wire with cable end sleeves 1 mm2/18 AWGMaximum cross-section to control terminals, flexible wire with cable end sleeves with collar 0.5 mm2/20 AWGMinimum cross-section to control terminals 0.25 mm2/24 AWG

1) For power cables, see electrical tables in chapter 8.1 Electrical Data.

8.6 Control Input/Output and Control Data

Digital inputsProgrammable digital inputs FC 301: 4 (5)1)/FC 302: 4 (6)1)

Terminal number 18, 19, 271), 291), 32, 33,Logic 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 NPN2) >19 V DCVoltage level, logic 1 NPN2) <14 V DCMaximum voltage on input 28 V DCPulse frequency range 0–110 kHz(Duty cycle) minimum pulse width 4.5 msInput resistance, Ri approximately 4 kΩ



8 8

STO terminal 373, 4) (terminal 37 is fixed PNP logic)Voltage level 0–24 V DCVoltage level, logic 0 PNP <4 V DCVoltage level, logic 1 PNP >20 V DCMaximum voltage on input 28 V DCTypical input current at 24 V 50 mA rmsTypical input current at 20 V 60 mA rmsInput capacitance 400 nF

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 output.2) Except STO input terminal 37.3) See chapter 4.8.5 Safe Torque Off (STO) for further information about terminal 37 and STO.4) When using a contactor with a DC coil inside in combination with STO, it is important to make a return way for the currentfrom the coil when turning it off. This can be done by using a freewheel diode (or, alternatively, a 30 V or 50 V MOV for quickerresponse time) across the coil. Typical contactors can be bought with this diode.

Analog inputsNumber of analog inputs 2Terminal number 53, 54Modes Voltage or currentMode select Switch S201 and switch S202Voltage mode Switch S201/switch S202 = OFF (U)Voltage level -10 to +10 V (scaleable)Input resistance, Ri approximately 10 kΩMaximum voltage ±20 VCurrent mode Switch S201/switch S202 = ON (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.

Mains

Functionalisolation

PELV isolation

Motor

DC-Bus

Highvoltage

Control+24V

RS485

18

37

130B

A11

7.10

Illustration 8.1 PELV Isolation



88

Pulse/encoder inputsProgrammable pulse/encoder inputs 2/1Terminal number pulse/encoder 291), 332)/323), 333)

Maximum frequency at terminal 29, 32, 33 110 kHz (push-pull driven)Maximum frequency at terminal 29, 32, 33 5 kHz (open collector)Minimum frequency at terminal 29, 32, 33 4 HzVoltage level See section 5-1* Digital Inputs in the programming guide.Maximum voltage on input 28 V DCInput resistance, Ri Approximately 4 kΩPulse input accuracy (0.1–1 kHz) Maximum error: 0.1% of full scaleEncoder input accuracy (1–11 kHz) Maximum error: 0.05% of full scale

The pulse and encoder inputs (terminals 29, 32, 33) are galvanically isolated from the supply voltage (PELV) and other highvoltage terminals.1) FC 302 only.2) Pulse inputs are 29 and 33.3) Encoder inputs: 32=A, 33=B.

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) Terminal 27 and 29 can also be programmed as input.The digital output is galvanically isolated from the supply voltage (PELV) and other high voltage terminals.

Analog outputNumber of programmable analog outputs 1Terminal number 42Current range at analog output 0/4 to 20 mAMaximum load GND - analog output less than 500 ΩAccuracy on analog output Maximum error: 0.5% of full scaleResolution on analog output 12 bit

The analog output is galvanically isolated from the supply voltage (PELV) and other high voltage terminals.

Control card, 24 V DC outputTerminal number 12, 13Output voltage 24 V +1, -3 VMaximum 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.

Control card, 10 V DC outputTerminal number ±50Output voltage 10.5 V ±0.5 VMaximum load 15 mA

The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high voltage terminals.



8 8

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).

Control card, USB serial communication USB standard 1.1 (Full speed)USB plug USB type B plug

Connection 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 ground connection is not galvanically isolated from protective earth. Use only an isolated laptop as PC connection tothe USB connector on the frequency converter.

Relay outputsProgrammable relay outputs FC 301 all kW: 1/FC 302 all kW: 2Relay 01 terminal number 1–3 (break), 1–2 (make)Maximum terminal load (AC-1)1) on 1–3 (NC), 1–2 (NO) (resistive load) 240 V AC, 2 AMaximum terminal load (AC-15)1) (inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 1–2 (NO), 1–3 (NC) (resistive load) 60 V DC, 1 AMaximum terminal load (DC-13)1) (inductive load) 24 V DC, 0.1 ARelay 02 (FC 302 only) terminal number 4–6 (break), 4–5 (make)Maximum terminal load (AC-1)1) on 4–5 (NO) (resistive load)2)3) overvoltage cat. II 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 1–3 (NC), 1–2 (NO), 4–6 (NC), 4–5 (NO) 24 V DC 10 mA, 24 V AC 20 mAEnvironment according to EN 60664-1 Overvoltage category III/pollution degree 2

1) IEC 60947 part 4 and 5The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).2) Overvoltage Category II.3) UL applications 300 V AC2A.

Control card performanceScan interval 1 ms

Control characteristicsResolution of output frequency at 0–590 Hz ±0.003 HzRepeat accuracy of precise start/stop (terminals 18, 19) ≤±0.1 msSystem response time (terminals 18, 19, 27, 29, 32, 33) ≤2 msSpeed control range (open loop) 1:100 of synchronous speedSpeed control range (closed loop) 1:1000 of synchronous speedSpeed accuracy (open loop) 30–4000 RPM: Error ±8 RPMSpeed accuracy (closed loop), depending on resolution of feedback device 0–6000 RPM: Error ±0.15 RPMTorque control accuracy (speed feedback) Maximum error ±5% of rated torque

All control characteristics are based on a 4-pole asynchronous motor



88

8.7 Fuses and Circuit Breakers

Use recommended fuses and/or circuit breakers on the supply side as protection if there is component break-down insidethe frequency converter (first fault).

NOTICEUse of fuses on the supply side is mandatory for IEC 60364 (CE) and NEC 2009 (UL) compliant installations.

Recommendations:

• gG type fuses.

• Moeller type circuit breakers. For other circuit breaker types, ensure that the energy into the frequency converter isequal to or lower than the energy provided by Moeller types.

Use of recommended fuses and circuit breakers ensures that possible damage to the frequency converter is limited todamages inside the unit. For further information, see Application Note Fuses and Circuit Breakers.

The fuses in chapter 8.7.1 CE Compliance to chapter 8.7.2 UL Compliance are suitable for use on a circuit capable of delivering100000 Arms (symmetrical), depending on the frequency converter voltage rating. With the proper fusing, the frequencyconverter short circuit current rating (SCCR) is 100000 Arms.

8.7.1 CE Compliance

200–240 V

Enclosure Power [kW] Recommendedfuse size

Recommendedmaximum fuse

Recommended circuitbreakerMoeller

Maximum trip level[A]

A1 0.25–1.5 gG-10 gG-25 PKZM0-16 16

A2 0.25–2.2 gG-10 (0.25–1.5)gG-16 (2.2)

gG-25 PKZM0-25 25

A3 3.0–3.7 gG-16 (3)gG-20 (3.7)

gG-32 PKZM0-25 25

A4 0.25–2.2 gG-10 (0.25–1.5)gG-16 (2.2)

gG-32 PKZM0-25 25

A5 0.25–3.7 gG-10 (0.25–1.5)gG-16 (2.2–3)

gG-20 (3.7)

gG-32 PKZM0-25 25

B1 5.5–7.5 gG-25 (5.5)gG-32 (7.5)

gG-80 PKZM4-63 63

B2 11 gG-50 gG-100 NZMB1-A100 100

B3 5.5 gG-25 gG-63 PKZM4-50 50

B4 7.5–15 gG-32 (7.5)gG-50 (11)gG-63 (15)

gG-125 NZMB1-A100 100

C1 15–22 gG-63 (15)gG-80 (18.5)gG-100 (22)

gG-160 (15–18.5)aR-160 (22)

NZMB2-A200 160

C2 30–37 aR-160 (30)aR-200 (37)

aR-200 (30)aR-250 (37)

NZMB2-A250 250

C3 18.5–22 gG-80 (18.5)aR-125 (22)

gG-150 (18.5)aR-160 (22)

NZMB2-A200 150

C4 30–37 aR-160 (30)aR-200 (37)

aR-200 (30)aR-250 (37)

NZMB2-A250 250

Table 8.13 200–240 V, Enclosure Types A, B, and C



8 8

380–500 V



Recommended circuitbreaker Moeller


A1 0.37–1.5 gG-10 gG-25 PKZM0-16 16

A2 0.37–4.0 gG-10 (0.37-3)gG-16 (4)

gG-25 PKZM0-25 25

A3 5.5–7.5 gG-16 gG-32 PKZM0-25 25

A4 0.37-4 gG-10 (0.37-3)gG-16 (4)

gG-32 PKZM0-25 25

A5 0.37–7.5 gG-10 (0.37-3)gG-16 (4–7.5)

gG-32 PKZM0-25 25

B1 11–15 gG-40 gG-80 PKZM4-63 63

B2 18.5–22 gG-50 (18.5)gG-63 (22)

gG-100 NZMB1-A100 100

B3 11–15 gG-40 gG-63 PKZM4-50 50

B4 18.5–30 gG-50 (18.5)gG-63 (22)gG-80 (30)

gG-125 NZMB1-A100 100

C1 30–45 gG-80 (30)gG-100 (37)gG-160 (45)

gG-160 NZMB2-A200 160

C2 55–75 aR-200 (55)aR-250 (75)

aR-250 NZMB2-A250 250

C3 37–45 gG-100 (37)gG-160 (45)

gG-150 (37)gG-160 (45)

NZMB2-A200 150

C4 55–75 aR-200 (55)aR-250 (75)

aR-250 NZMB2-A250 250




88

525–600 V





A2 0-75-4.0 gG-10 gG-25 PKZM0-25 25

A3 5.5–7.5 gG-10 (5.5)gG-16 (7.5)

gG-32 PKZM0-25 25

A5 0.75–7.5 gG-10 (0.75–5.5)gG-16 (7.5)

gG-32 PKZM0-25 25

B1 11–18 gG-25 (11)gG-32 (15)

gG-40 (18.5)

gG-80 PKZM4-63 63

B2 22–30 gG-50 (22)gG-63 (30)

gG-100 NZMB1-A100 100

B3 11–15 gG-25 (11)gG-32 (15)

gG-63 PKZM4-50 50

B4 18.5–30 gG-40 (18.5)gG-50 (22)gG-63 (30)

gG-125 NZMB1-A100 100

C1 37–55 gG-63 (37)gG-100 (45)aR-160 (55)

gG-160 (37–45)aR-250 (55)

NZMB2-A200 160

C2 75 aR-200 (75) aR-250 NZMB2-A250 250

C3 37–45 gG-63 (37)gG-100 (45)

gG-150 NZMB2-A200 150

C4 55–75 aR-160 (55)aR-200 (75)

aR-250 NZMB2-A250 250


525–690 V





A3 1.11.52.234

5.57.5

gG-6gG-6gG-6

gG-10gG-10gG-16gG-16

gG-25gG-25gG-25gG-25gG-25gG-25gG-25

PKZM0-16 16

B2/B4 11151822

gG-25 (11)gG-32 (15)gG-32 (18)gG-40 (22)

gG-63

– –

B4/C2 30 gG-63 (30) gG-80 (30) – –

C2/C3 3745

gG-63 (37)gG-80 (45)

gG-100 (37)gG-125 (45)

– –

C2 5575

gG-100 (55)gG-125 (75)

gG-160 (55–75)– –




8 8

8.7.2 UL Compliance

200–240 V

Recommended maximum fuse

Power[kW]

Bussmann

Type RK11)

BussmannType J

BussmannType T

BussmannType CC

BussmannType CC

BussmannType CC

0.25–0.37 KTN-R-05 JKS-05 JJN-05 FNQ-R-5 KTK-R-5 LP-CC-5

0.55–1.1 KTN-R-10 JKS-10 JJN-10 FNQ-R-10 KTK-R-10 LP-CC-10

1.5 KTN-R-15 JKS-15 JJN-15 FNQ-R-15 KTK-R-15 LP-CC-15




5.5 KTN-R-50 KS-50 JJN-50 – – –

7.5 KTN-R-60 JKS-60 JJN-60 – – –

11 KTN-R-80 JKS-80 JJN-80 – – –

15–18.5 KTN-R-125 JKS-125 JJN-125 – – –

22 KTN-R-150 JKS-150 JJN-150 – – –

30 KTN-R-200 JKS-200 JJN-200 – – –

37 KTN-R-250 JKS-250 JJN-250 – – –



Power [kW]SIBA

Type RK1Littel fuseType RK1

Ferraz-ShawmutType CC

Ferraz-Shawmut

Type RK13)

Bussmann

Type JFHR22)

Littel fuseJFHR2

Ferraz-Shawmut

JFHR24)

Ferraz-Shawmut

J

0.25–0.37 5017906-005 KLN-R-05 ATM-R-05 A2K-05-R FWX-5 – – HSJ-6

0.55–1.1 5017906-010 KLN-R-10 ATM-R-10 A2K-10-R FWX-10 – – HSJ-10

1.5 5017906-016 KLN-R-15 ATM-R-15 A2K-15-R FWX-15 – – HSJ-15




5.5 5014006-050 KLN-R-50 – A2K-50-R FWX-50 – – HSJ-50

7.5 5014006-063 KLN-R-60 – A2K-60-R FWX-60 – – HSJ-60

11 5014006-080 KLN-R-80 – A2K-80-R FWX-80 – – HSJ-80

15–18.5 2028220-125 KLN-R-125 – A2K-125-R FWX-125 – – HSJ-125

22 2028220-150 KLN-R-150 – A2K-150-R FWX-150 L25S-150 A25X-150 HSJ-150




1) KTS-fuses from Bussmann may substitute KTN for 240 V frequency converters.

2) FWH-fuses from Bussmann may substitute FWX for 240 V frequency converters.

3) A6KR fuses from Ferraz Shawmut may substitute A2KR for 240 V frequency converters.

4) A50X fuses from Ferraz Shawmut may substitute A25X for 240 V frequency converters.



88

380–500 V


Power[kW]

BussmannType RK1

BussmannType J

BussmannType T

BussmannType CC

BussmannType CC

BussmannType CC

0.37–1.1 KTS-R-6 JKS-6 JJS-6 FNQ-R-6 KTK-R-6 LP-CC-6


3 KTS-R-15 JKS-15 JJS-15 FNQ-R-15 KTK-R-15 LP-CC-15

4 KTS-R-20 JKS-20 JJS-20 FNQ-R-20 KTK-R-20 LP-CC-20

5.5 KTS-R-25 JKS-25 JJS-25 FNQ-R-25 KTK-R-25 LP-CC-25


11 KTS-R-40 JKS-40 JJS-40 – – –

15 KTS-R-50 JKS-50 JJS-50 – – –

18 KTS-R-60 JKS-60 JJS-60 – – –

22 KTS-R-80 JKS-80 JJS-80 – – –

30 KTS-R-100 JKS-100 JJS-100 – – –

37 KTS-R-125 JKS-125 JJS-125 – – –

45 KTS-R-150 JKS-150 JJS-150 – – –

55 KTS-R-200 JKS-200 JJS-200 – – –

75 KTS-R-250 JKS-250 JJS-250 – – –



Power [kW]SIBA

Type RK1Littel fuseType RK1

FerrazShawmutType CC

FerrazShawmutType RK1

BussmannJFHR2

FerrazShawmut

JFerrazShawmut

J

FerrazShawmut

JFHR21)

Littel fuseJFHR2

0.37–1.1 5017906-006 KLS-R-6 ATM-R-6 A6K-6-R FWH-6 HSJ-6 – –

1.5–2.2 5017906-010 KLS-R-10 ATM-R-10 A6K-10-R FWH-10 HSJ-10 – –

3 5017906-016 KLS-R-15 ATM-R-15 A6K-15-R FWH-15 HSJ-15 – –

4 5017906-020 KLS-R-20 ATM-R-20 A6K-20-R FWH-20 HSJ-20 – –

5.5 5017906-025 KLS-R-25 ATM-R-25 A6K-25-R FWH-25 HSJ-25 – –

7.5 5012406-032 KLS-R-30 ATM-R-30 A6K-30-R FWH-30 HSJ-30 – –

11 5014006-040 KLS-R-40 – A6K-40-R FWH-40 HSJ-40 – –

15 5014006-050 KLS-R-50 – A6K-50-R FWH-50 HSJ-50 – –

18 5014006-063 KLS-R-60 – A6K-60-R FWH-60 HSJ-60 – –

22 2028220-100 KLS-R-80 – A6K-80-R FWH-80 HSJ-80 – –

30 2028220-125 KLS-R-100 – A6K-100-R FWH-100 HSJ-100 – –

37 2028220-125 KLS-R-125 – A6K-125-R FWH-125 HSJ-125 – –

45 2028220-160 KLS-R-150 – A6K-150-R FWH-150 HSJ-150 – –

55 2028220-200 KLS-R-200 – A6K-200-R FWH-200 HSJ-200 A50-P-225 L50-S-225

75 2028220-250 KLS-R-250 – A6K-250-R FWH-250 HSJ-250 A50-P-250 L50-S-250


1) Ferraz Shawmut A50QS fuses may substitute for A50P fuses.



8 8

525–600 V


Power[kW]

Bussmann

Type RK1

BussmannType J

BussmannType T

BussmannType CC

Bussmann

Type CC

BussmannType CC

SIBAType RK1

Littel fuseType RK1

FerrazShawmutType RK1

FerrazShawmut

J

0.75–1.1

KTS-R-5 JKS-5 JJS-6 FNQ-R-5 KTK-R-5 LP-CC-5 5017906-005 KLS-R-005 A6K-5-R HSJ-6

1.5–2.2 KTS-R-10 JKS-10 JJS-10 FNQ-R-10 KTK-R-10 LP-CC-10 5017906-010 KLS-R-010 A6K-10-R HSJ-10

3 KTS-R15 JKS-15 JJS-15 FNQ-R-15 KTK-R-15 LP-CC-15 5017906-016 KLS-R-015 A6K-15-R HSJ-15

4 KTS-R20 JKS-20 JJS-20 FNQ-R-20 KTK-R-20 LP-CC-20 5017906-020 KLS-R-020 A6K-20-R HSJ-20

5.5 KTS-R-25 JKS-25 JJS-25 FNQ-R-25 KTK-R-25 LP-CC-25 5017906-025 KLS-R-025 A6K-25-R HSJ-25

7.5 KTS-R-30 JKS-30 JJS-30 FNQ-R-30 KTK-R-30 LP-CC-30 5017906-030 KLS-R-030 A6K-30-R HSJ-30

11 KTS-R-35 JKS-35 JJS-35 – – – 5014006-040 KLS-R-035 A6K-35-R HSJ-35










525–690 V


Power[kW]

BussmannType RK1

BussmannType J

BussmannType T

BussmannType CC

BussmannType CC

BussmannType CC

[kW]



3 KTS-R15 JKS-15 JJS-15 FNQ-R-15 KTK-R-15 LP-CC-15

4 KTS-R20 JKS-20 JJS-20 FNQ-R-20 KTK-R-20 LP-CC-20



11 KTS-R-35 JKS-35 JJS-35 – – –

15 KTS-R-45 JKS-45 JJS-45 – – –

18 KTS-R-50 JKS-50 JJS-50 – – –

22 KTS-R-60 JKS-60 JJS-60 – – –

30 KTS-R-80 JKS-80 JJS-80 – – –

37 KTS-R-100 JKS-100 JJS-100 – – –

45 KTS-R-125 JKS-125 JJS-125 – – –

55 KTS-R-150 JKS-150 JJS-150 – – –

75 KTS-R-175 JKS-175 JJS-175 – – –




88


Power [kW]Max.

prefuse

BussmannE52273

RK1/JDDZ

BussmannE4273J/JDDZ

BussmannE4273

T/JDDZ

SIBAE180276

RK1/JDDZ

LittelfuseE81895

RK1/JDDZ

FerrazShawmut

E163267/E2137RK1/JDDZ

FerrazShawmut

E2137J/HSJ

11 30 A KTS-R-30 JKS-30 JKJS-30 5017906-030 KLS-R-030 A6K-30-R HST-30

15–18.5 45 A KTS-R-45 JKS-45 JJS-45 5014006-050 KLS-R-045 A6K-45-R HST-45

22 60 A KTS-R-60 JKS-60 JJS-60 5014006-063 KLS-R-060 A6K-60-R HST-60




55 125 A KTS-R-125 JKS-125 JJS-125 2028220-125 KLS-150 A6K-125-R HST-125

75 150 A KTS-R-150 JKS-150 JJS-150 2028220-150 KLS-175 A6K-150-R HST-150

Table 8.23 525–690 V, Enclosure Types B, and C

8.8 Connection Tightening Torques

Torque [Nm]

Enclosure Mains MotorDC

connectionBrake Ground Relay

A2 1.8 1.8 1.8 1.8 3 0.6

A3 1.8 1.8 1.8 1.8 3 0.6

A4 1.8 1.8 1.8 1.8 3 0.6

A5 1.8 1.8 1.8 1.8 3 0.6

B1 1.8 1.8 1.5 1.5 3 0.6

B2 4.5 4.5 3.7 3.7 3 0.6

B3 1.8 1.8 1.8 1.8 3 0.6

B4 4.5 4.5 4.5 4.5 3 0.6

C1 10 10 10 10 3 0.6

C2 14/241) 14/241) 14 14 3 0.6

C3 10 10 10 10 3 0.6

C4 14/241) 14/241) 14 14 3 0.6

Table 8.24 Tightening Terminals

1) For different cable dimensions x/y, where x≤95 mm2 and y≥95 mm2.



8 8

8.9 Power Ratings, Weight, and Dimensions

Encl

osur

e ty

peA

1A

2A

3A

4A

5B1

B2B3

B4C1

C2C3

C4D

3h

Rate

dpo

wer

[kW

]

200–

240

V0.

25–1

.50.

25–2

.23–

3.7

0.25

–2.2

0.25

–3.7

5.5–

7.5

115.

5–7.

511

–15

15–2

230

–37

18.5

–22

30–3

7–

38

0-48

0/50

0 V

0.37

–1.5

0.37

–4.0

5.5–

7.5

0.37

-40.

37–7

.511

–15

18.5

–22

11–1

518

.5–3

030

–45

55–7

537

–45

55–7

5–

52

5–60

0 V

––

0.75

–7.5

–0.

75–7

.511

–15

18.5

–22

11–1

518

.5–3

030

–45

55–9

037

–45

55–9

0–

52

5–69

0 V

––

1.1–

7.5

––

–11

–22

–11

–30

–30

–75

37–4

537

–45

55–7

5

IP NEM

A–

20Ch

assi

s20

Chas

sis

21Ty

pe 1

20Ch

assi

s21

Type

155

/66

Type

12/4

X

55/6

6Ty

pe12

/4X

21/5

5/66

Type

1/12

/4X

21/5

5/66

Type

1/12

/4X

20Ch

assi

s20

Chas

sis

21/5

5/66

Type

1/12

/4X

21/5

5/66

Type

1/12

/4X

20Ch

assi

s20

Chas

sis

20Ch

assi

s

Hei

ght

[mm

]

Hei

ght

of m

ount

ing

pla

teA

1 )20

026

837

526

837

539

042

048

065

039

952

068

077

055

066

090

9

Hei

ght

with

gro

und

term

inat

ion

pla

te fo

rfie

ldbu

s ca

bles

A31

637

4–

374

––

––

–42

059

5–

–63

080

0–

Dis

tanc

e be

twee

nm

ount

ing

hol

esa

190

257

350

257

350

401

402

454

624

380

495

648

739

521

631

–

Wid

th [m

m]

Wid

th o

f m

ount

ing

pla

teB

7590

9013

013

020

024

224

224

216

523

030

837

030

837

025

0

Wid

th o

f m

ount

ing

pla

tew

ith 1

C o

ptio

nB

–13

013

017

017

0–

242

242

242

205

230

308

370

308

370

–

Wid

th o

f m

ount

ing

pla

tew

ith 2

C o

ptio

nsB

–15

015

019

019

0–

242

242

242

225

230

308

370

308

370

–

Dis

tanc

e be

twee

nm

ount

ing

hol

esb

6070

7011

011

017

121

521

021

014

020

027

233

427

033

0–

Dep

th [m

m]

Dep

th w

ithou

t op

tion

A/B

C20

720

520

720

520

717

520

026

026

024

924

231

033

533

333

337

5

With

opt

ion

A/B

C22

222

022

222

022

217

520

026

026

026

224

231

033

533

333

337

5

Scre

w h

oles

[mm

]

c6.

08.

08.

08.

08.

08.

258.

2512

128

–12

.512

.5–

––

dø8

ø11

ø11

ø11

ø11

ø12

ø12

ø19

ø19

12–

ø19

ø19

––

–

eø5

ø5.5

ø5.5

ø5.5

ø5.5

ø6.5

ø6.5

ø9ø9

6.8

8.5

ø9ø9

8.5

8.5

–

f5

99

6.5

6.5

69

99

7.9

159.

89.

817

17–

Max

wei

ght

[kg]

2.7

4.9

5.3

6.6

7.0

9.7

13.5

/14.

223

2712

23.5

4565

3550

62

Fron

t co

ver

tight

enin

g t

orqu

e [N

m]

Plas

tic c

over

(low

IP)

Clic

kCl

ick

Clic

k–

–Cl

ick

Clic

kCl

ick

Clic

kCl

ick

Clic

k2.

02.

0–

Met

al c

over

(IP5

5/66

)–

––

1.5

1.5

2.2

2.2

––

2.2

2.2

2.0

2.0

–

1) S

ee Il

lust

ratio

n 3.

4 an

d Il

lust

ratio

n 3.

5 fo

r to

p a

nd b

otto

m m

ount

ing

hol

es.

Tabl

e 8.

25 P

ower

Rat

ings

, Wei

ght,

and

Dim

ensi

ons



88

9 Appendix

9.1 Symbols, Abbreviations, and Conventions

°C Degrees celsius

AC Alternating current

AEO Automatic energy optimisation

AWG American wire gauge

AMA Automatic motor adaptation

DC Direct current

EMC Electro magnetic compatibility

ETR Electronic thermal relay

fM,N Nominal motor frequency

FC Frequency converter

IINV Rated inverter output current

ILIM Current limit

IM,N Nominal motor current

IVLT,MAX Maximum output current

IVLT,N Rated output current supplied by the frequency converter

IP Ingress protection

LCP Local control panel

MCT Motion control tool

ns Synchronous motor speed

PM,N Nominal motor power

PELV Protective extra low voltage

PCB Printed circuit board

PM Motor Permanent magnet motor

PWM Pulse width modulation

RPM Revolutions per minute

Regen Regenerative terminals

TLIM Torque limit

UM,N Nominal motor voltage

Table 9.1 Symbols and Abbreviations

ConventionsNumbered lists indicate procedures.Bullet lists indicate other information.Italicised text indicates:

• Cross reference.

• Link.

• Parameter name.

• Parameter group name.

• Parameter option.

• Footnote.

All dimensions are in [mm] (in).

9.2 Parameter Menu Structure

Appendix Operating Instructions


9 9

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

p (H

and)

0-09

Perf

orm

ance

Mon

itor

0-1*

Set-

up O

pera

tions

0-10

Activ

e Se

t-up

0-11

Edit

Set

-up

0-12

This

Set

-up

Lin

ked

to

0-13

Read

out:

Lin

ked

Set

-ups

0-14

Read

out:

Edi

t Se

t-up

s /

Chan

nel

0-15

Read

out:

act

ual s

etup

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-

30U

nit

for

Use

r-de

fined

Rea

dout

0-31

Min

Val

ue o

f U

ser-

defin

ed R

eado

ut0-

32M

ax V

alue

of

Use

r-de

fined

Rea

dout

0-33

Sour

ce fo

r U

ser-

defin

ed R

eado

ut0-

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-

65Q

uick

Men

u P

assw

ord

0-66

Acce

ss t

o Q

uick

Men

u w

/o P

assw

ord

0-67

Bus

Pass

wor

d A

cces

s0-

68Sa

fety

Par

amet

ers

Pass

wor

d0-

69Pa

ssw

ord

Pro

tect

ion

of

Safe

tyPa

ram

eter

s1-

**Lo

ad a

nd M

otor

1-0*

Gen

eral

Set

tings

1-00

Confi

gura

tion

Mod

e1-

01M

otor

Con

trol

Prin

cipl

e1-

02Fl

ux M

otor

Fee

dbac

k So

urce

1-03

Torq

ue C

hara

cter

istic

s1-

04O

verlo

ad M

ode

1-05

Loca

l Mod

e Co

nfigu

ratio

n1-

06Cl

ockw

ise

Dire

ctio

n1-

07M

otor

Ang

le O

ffset

Adj

ust

1-1*

Spec

ial S

ettin

gs

1-10

Mot

or C

onst

ruct

ion

1-11

Mot

or M

odel

1-14

Dam

ping

Gai

n1-

15Lo

w S

peed

Filt

er T

ime

Cons

t.1-

16H

igh

Spe

ed F

ilter

Tim

e Co

nst.

1-17

Volta

ge fi

lter

time

cons

t.1-

18M

in. C

urre

nt a

t N

o L

oad

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

1-24

Mot

or C

urre

nt1-

25M

otor

Nom

inal

Spe

ed1-

26M

otor

Con

t. R

ated

Tor

que

1-29

Auto

mat

ic M

otor

Ada

ptat

ion

(AM

A)

1-3*

Adv

. Mot

or D

ata

1-30

Stat

or R

esis

tanc

e (R

s)1-

31Ro

tor

Resi

stan

ce (R

r)1-

33St

ator

Lea

kage

Rea

ctan

ce (X

1)1-

34Ro

tor

Leak

age

Reac

tanc

e (X

2)1-

35M

ain

Rea

ctan

ce (X

h)1-

36Iro

n L

oss

Resi

stan

ce (R

fe)

1-37

d-ax

is In

duct

ance

(Ld)

1-38

q-ax

is In

duct

ance

(Lq)

1-39

Mot

or P

oles

1-40

Back

EM

F at

100

0 RP

M1-

41M

otor

Ang

le O

ffset

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]

1-53

Mod

el S

hift

Fre

quen

cy1-

54Vo

ltage

redu

ctio

n in

fiel

dwea

keni

ng1-

55U

/f C

hara

cter

istic

- U

1-56

U/f

Cha

ract

eris

tic -

F1-

58Fl

ying

Sta

rt T

est

Puls

es C

urre

nt1-

59Fl

ying

Sta

rt T

est

Puls

es F

requ

ency

1-6*

Load

Dep

en. S

ettin

g1-

60Lo

w S

peed

Loa

d C

ompe

nsat

ion

1-61

Hig

h S

peed

Loa

d C

ompe

nsat

ion

1-62

Slip

Com

pens

atio

n1-

63Sl

ip C

ompe

nsat

ion

Tim

e Co

nsta

nt1-

64Re

sona

nce

Dam

ping

1-65

Reso

nanc

e D

ampi

ng T

ime

Cons

tant

1-66

Min

. Cur

rent

at

Low

Spe

ed1-

67Lo

ad T

ype

1-68

Mot

or In

ertia

1-69

Syst

em In

ertia

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

n1-

73Fl

ying

Sta

rt1-

74St

art

Spee

d [R

PM]

1-75

Star

t Sp

eed

[Hz]

1-76

Star

t Cu

rren

t1-

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]

1-83

Prec

ise

Stop

Fun

ctio

n1-

84Pr

ecis

e St

op C

ount

er V

alue

1-85

Prec

ise

Stop

Spe

ed C

ompe

nsat

ion

Del

ay1-

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

Reso

urce

1-94

ATEX

ETR

cur

.lim

. spe

ed re

duct

ion

1-95

KTY

Sen

sor

Type

1-96

KTY

The

rmis

tor

Reso

urce

1-97

KTY

Thr

esho

ld le

vel

1-98

ATEX

ETR

inte

rpol

. poi

nts

freq

.1-

99AT

EX E

TR in

terp

ol p

oint

s cu

rren

t2-

**Br

akes

2-0*

DC-

Brak

e2-

00D

C H

old

Cur

rent

2-01

DC

Bra

ke C

urre

nt2-

02D

C B

raki

ng T

ime

2-03

DC

Bra

ke C

ut In

Spe

ed [R

PM]

2-04

DC

Bra

ke C

ut In

Spe

ed [H

z]2-

05M

axim

um R

efer

ence

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

ol2-

18Br

ake

Chec

k Co

nditi

on2-

19O

ver-

volta

ge G

ain

2-2*

Mec

hani

cal B

rake

2-20

Rele

ase

Brak

e Cu

rren

t2-

21Ac

tivat

e Br

ake

Spee

d [R

PM]

2-22

Activ

ate

Brak

e Sp

eed

[Hz]

2-23

Activ

ate

Brak

e D

elay

2-24

Stop

Del

ay2-

25Br

ake

Rele

ase

Tim

e2-

26To

rque

Ref

2-27

Torq

ue R

amp

Up

Tim

e2-

28G

ain

Boo

st F

acto

r2-

29To

rque

Ram

p D

own

Tim

e2-

3*A

dv. M

ech

Bra

ke2-

30Po

sitio

n P

Sta

rt P

ropo

rtio

nal G

ain

2-31

Spee

d P

ID S

tart

Pro

port

iona

l Gai

n2-

32Sp

eed

PID

Sta

rt In

tegr

al T

ime

2-33

Spee

d P

ID S

tart

Low

pass

Filt

er T

ime

3-**

Refe

renc

e /

Ram

ps3-

0*Re

fere

nce

Lim

its3-

00Re

fere

nce

Rang

e

3-01

Refe

renc

e/Fe

edba

ck U

nit

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-

12Ca

tch

up/

slow

Dow

n V

alue

3-13

Refe

renc

e Si

te3-

14Pr

eset

Rel

ativ

e Re

fere

nce

3-15

Refe

renc

e Re

sour

ce 1

3-16

Refe

renc

e Re

sour

ce 2

3-17

Refe

renc

e Re

sour

ce 3

3-18

Rela

tive

Scal

ing

Ref

eren

ce R

esou

rce

3-19

Jog

Spe

ed [R

PM]

3-4*

Ram

p 1

3-40

Ram

p 1

Typ

e3-

41Ra

mp

1 R

amp

Up

Tim

e3-

42Ra

mp

1 R

amp

Dow

n T

ime

3-45

Ram

p 1

S-r

amp

Rat

io a

t Ac

cel.

Star

t3-

46Ra

mp

1 S

-ram

p R

atio

at

Acce

l. En

d3-

47Ra

mp

1 S

-ram

p R

atio

at

Dec

el. S

tart

3-48

Ram

p 1

S-r

amp

Rat

io a

t D

ecel

. End

3-5*

Ram

p 2

3-50

Ram

p 2

Typ

e3-

51Ra

mp

2 R

amp

Up

Tim

e3-

52Ra

mp

2 R

amp

Dow

n T

ime

3-55

Ram

p 2

S-r

amp

Rat

io a

t Ac

cel.

Star

t3-

56Ra

mp

2 S

-ram

p R

atio

at

Acce

l. En

d3-

57Ra

mp

2 S

-ram

p R

atio

at

Dec

el. S

tart

3-58

Ram

p 2

S-r

amp

Rat

io a

t D

ecel

. End

3-6*

Ram

p 3

3-60

Ram

p 3

Typ

e3-

61Ra

mp

3 R

amp

up

Tim

e3-

62Ra

mp

3 R

amp

dow

n T

ime

3-65

Ram

p 3

S-r

amp

Rat

io a

t Ac

cel.

Star

t3-

66Ra

mp

3 S

-ram

p R

atio

at

Acce

l. En

d3-

67Ra

mp

3 S

-ram

p R

atio

at

Dec

el. S

tart

3-68

Ram

p 3

S-r

amp

Rat

io a

t D

ecel

. End

3-7*

Ram

p 4

3-70

Ram

p 4

Typ

e3-

71Ra

mp

4 R

amp

up

Tim

e3-

72Ra

mp

4 R

amp

Dow

n T

ime

3-75

Ram

p 4

S-r

amp

Rat

io a

t Ac

cel.

Star

t3-

76Ra

mp

4 S

-ram

p R

atio

at

Acce

l. En

d3-

77Ra

mp

4 S

-ram

p R

atio

at

Dec

el. S

tart

3-78

Ram

p 4

S-r

amp

Rat

io a

t D

ecel

. End

3-8*

Oth

er R

amps

3-80

Jog

Ram

p T

ime

3-81

Qui

ck S

top

Ram

p T

ime

3-82

Qui

ck S

top

Ram

p T

ype

3-83

Qui

ck S

top

S-r

amp

Rat

io a

t D

ecel

. Sta

rt3-

84Q

uick

Sto

p S

-ram

p R

atio

at

Dec

el. E

nd3-

89Ra

mp

Low

pass

Filt

er T

ime

3-9*

Dig

ital P

ot.M

eter

3-90

Step

Siz

e3-

91Ra

mp

Tim

e3-

92Po

wer

Res

tore

3-93

Max

imum

Lim

it

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-

2*Li

mit

Fac

tors

4-20

Torq

ue L

imit

Fac

tor

Sour

ce4-

21Sp

eed

Lim

it F

acto

r So

urce

4-23

Brak

e Ch

eck

Lim

it F

acto

r So

urce

4-24

Brak

e Ch

eck

Lim

it F

acto

r4-

3*M

otor

Spe

ed M

on.

4-30

Mot

or F

eedb

ack

Loss

Fun

ctio

n4-

31M

otor

Fee

dbac

k Sp

eed

Err

or4-

32M

otor

Fee

dbac

k Lo

ss T

imeo

ut4-

34Tr

acki

ng E

rror

Fun

ctio

n4-

35Tr

acki

ng E

rror

4-36

Trac

king

Err

or T

imeo

ut4-

37Tr

acki

ng E

rror

Ram

ping

4-38

Trac

king

Err

or R

ampi

ng T

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ut4-

39Tr

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ng E

rror

Aft

er R

ampi

ng T

imeo

ut4-

4*Sp

eed

Mon

itor

4-43

Mot

or S

peed

Mon

itor

Func

tion

4-44

Mot

or S

peed

Mon

itor

Max

4-45

Mot

or S

peed

Mon

itor

Tim

eout

4-5*

Adj

. War

ning

s4-

50W

arni

ng C

urre

nt L

ow4-

51W

arni

ng C

urre

nt H

igh

4-52

War

ning

Spe

ed L

ow4-

53W

arni

ng S

peed

Hig

h4-

54W

arni

ng R

efer

ence

Low

4-55

War

ning

Ref

eren

ce H

igh

4-56

War

ning

Fee

dbac

k Lo

w4-

57W

arni

ng F

eedb

ack

Hig

h4-

58M

issi

ng M

otor

Pha

se F

unct

ion

4-59

Mot

or C

heck

At

Star

t4-

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]

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

Appendix VLT® AutomationDrive FC 301/302


99

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 Sa

fe S

top

5-20

Term

inal

X46

/1 D

igita

l Inp

ut5-

21Te

rmin

al X

46/3

Dig

ital I

nput

5-22

Term

inal

X46

/5 D

igita

l Inp

ut5-

23Te

rmin

al X

46/7

Dig

ital I

nput

5-24

Term

inal

X46

/9 D

igita

l Inp

ut5-

25Te

rmin

al X

46/1

1 D

igita

l Inp

ut5-

26Te

rmin

al X

46/1

3 D

igita

l Inp

ut5-

3*D

igita

l Out

puts

5-30

Term

inal

27

Dig

ital O

utpu

t5-

31Te

rmin

al 2

9 D

igita

l Out

put

5-32

Term

X30

/6 D

igi O

ut (M

CB 1

01)

5-33

Term

X30

/7 D

igi O

ut (M

CB 1

01)

5-4*

Rela

ys5-

40Fu

nctio

n R

elay

5-41

On

Del

ay, R

elay

5-42

Off

Del

ay, R

elay

5-5*

Puls

e In

put

5-50

Term

. 29

Low

Fre

quen

cy5-

51Te

rm. 2

9 H

igh

Fre

quen

cy5-

52Te

rm. 2

9 Lo

w R

ef./F

eedb

. Val

ue5-

53Te

rm. 2

9 H

igh

Ref

./Fee

db. V

alue

5-54

Puls

e Fi

lter

Tim

e Co

nsta

nt #

295-

55Te

rm. 3

3 Lo

w F

requ

ency

5-56

Term

. 33

Hig

h F

requ

ency

5-57

Term

. 33

Low

Ref

./Fee

db. V

alue

5-58

Term

. 33

Hig

h R

ef./F

eedb

. Val

ue5-

59Pu

lse

Filte

r Ti

me

Cons

tant

#33

5-6*

Puls

e O

utpu

t5-

60Te

rmin

al 2

7 Pu

lse

Out

put

Varia

ble

5-62

Puls

e O

utpu

t M

ax F

req

#27

5-63

Term

inal

29

Puls

e O

utpu

t Va

riabl

e5-

65Pu

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Out

put

Max

Fre

q #

295-

66Te

rmin

al X

30/6

Pul

se O

utpu

t Va

riabl

e5-

68Pu

lse

Out

put

Max

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q #

X30/

65-

7*24

V E

ncod

er In

put

5-70

Term

32/

33 P

ulse

s Pe

r Re

volu

tion

5-71

Term

32/

33 E

ncod

er D

irect

ion

5-8*

I/O O

ptio

ns5-

80A

HF

Cap

Rec

onne

ct D

elay

5-9*

Bus

Cont

rolle

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90D

igita

l & R

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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

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ol5-

96Pu

lse

Out

#29

Tim

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Pre

set

5-97

Puls

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ut #

X30/

6 Bu

s Co

ntro

l5-

98Pu

lse

Out

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0/6

Tim

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Pre

set

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Ana

log

In/O

ut6-

0*A

nalo

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O M

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6-00

Live

Zer

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imeo

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ime

6-01

Live

Zer

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imeo

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unct

ion

6-1*

Ana

log

Inpu

t 1

6-10

Term

inal

53

Low

Vol

tage

6-11

Term

inal

53

Hig

h V

olta

ge

6-12

Term

inal

53

Low

Cur

rent

6-13

Term

inal

53

Hig

h C

urre

nt6-

14Te

rmin

al 5

3 Lo

w R

ef./F

eedb

. Val

ue6-

15Te

rmin

al 5

3 H

igh

Ref

./Fee

db. V

alue

6-16

Term

inal

53

Filte

r Ti

me

Cons

tant

6-2*

Ana

log

Inpu

t 2

6-20

Term

inal

54

Low

Vol

tage

6-21

Term

inal

54

Hig

h V

olta

ge6-

22Te

rmin

al 5

4 Lo

w C

urre

nt6-

23Te

rmin

al 5

4 H

igh

Cur

rent

6-24

Term

inal

54

Low

Ref

./Fee

db. V

alue

6-25

Term

inal

54

Hig

h R

ef./F

eedb

. Val

ue6-

26Te

rmin

al 5

4 Fi

lter

Tim

e Co

nsta

nt6-

3*A

nalo

g In

put

36-

30Te

rmin

al X

30/1

1 Lo

w V

olta

ge6-

31Te

rmin

al X

30/1

1 H

igh

Vol

tage

6-34

Term

. X30

/11

Low

Ref

./Fee

db. V

alue

6-35

Term

. X30

/11

Hig

h R

ef./F

eedb

. Val

ue6-

36Te

rm. X

30/1

1 Fi

lter

Tim

e Co

nsta

nt6-

4*A

nalo

g In

put

46-

40Te

rmin

al X

30/1

2 Lo

w V

olta

ge6-

41Te

rmin

al X

30/1

2 H

igh

Vol

tage

6-44

Term

. X30

/12

Low

Ref

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db. V

alue

6-45

Term

. X30

/12

Hig

h R

ef./F

eedb

. Val

ue6-

46Te

rm. X

30/1

2 Fi

lter

Tim

e Co

nsta

nt6-

5*A

nalo

g O

utpu

t 1

6-50

Term

inal

42

Out

put

6-51

Term

inal

42

Out

put

Min

Sca

le6-

52Te

rmin

al 4

2 O

utpu

t M

ax S

cale

6-53

Term

42

Out

put

Bus

Ctrl

6-54

Term

inal

42

Out

put

Tim

eout

Pre

set

6-55

Ana

log

Out

put

Filte

r6-

6*A

nalo

g O

utpu

t 2

6-60

Term

inal

X30

/8 O

utpu

t6-

61Te

rmin

al X

30/8

Min

. Sca

le6-

62Te

rmin

al X

30/8

Max

. Sca

le6-

63Te

rmin

al X

30/8

Bus

Con

trol

6-64

Term

inal

X30

/8 O

utpu

t Ti

meo

ut P

rese

t6-

7*A

nalo

g O

utpu

t 3

6-70

Term

inal

X45

/1 O

utpu

t6-

71Te

rmin

al X

45/1

Min

. Sca

le6-

72Te

rmin

al X

45/1

Max

. Sca

le6-

73Te

rmin

al X

45/1

Bus

Con

trol

6-74

Term

inal

X45

/1 O

utpu

t Ti

meo

ut P

rese

t6-

8*A

nalo

g O

utpu

t 4

6-80

Term

inal

X45

/3 O

utpu

t6-

81Te

rmin

al X

45/3

Min

. Sca

le6-

82Te

rmin

al X

45/3

Max

. Sca

le6-

83Te

rmin

al X

45/3

Bus

Con

trol

6-84

Term

inal

X45

/3 O

utpu

t Ti

meo

ut P

rese

t7-

**Co

ntro

llers

7-0*

Spee

d P

ID C

trl.

7-00

Spee

d P

ID F

eedb

ack

Sour

ce7-

01Sp

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PID

Dro

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02Sp

eed

PID

Pro

port

iona

l Gai

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PID

Inte

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Tim

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PID

Diff

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tiatio

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ime

7-05

Spee

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ID D

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Lim

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PID

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pass

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ime

7-07

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ack

Gea

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08Sp

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PID

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Fac

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7-09

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ID E

rror

Cor

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w/

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PI

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I Fee

dbac

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Torq

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I Pro

port

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PI I

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ratio

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ime

7-16

Torq

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I Low

pass

Filt

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7-18

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I Fee

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Fac

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7-19

Curr

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Cont

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Ctrl.

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2 Re

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7-30

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Spe

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ain

7-34

Proc

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PID

Inte

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Tim

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entia

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Tim

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iff. G

ain

Lim

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D F

eed

For

war

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acto

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Ban

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7-40

Proc

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PID

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7-41

Proc

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PID

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Neg

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7-42

Proc

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PID

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7-43

Proc

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at

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wd

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Fw

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7-48

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Proc

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v. C

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7-51

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Gai

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amp

up

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Com

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0*G

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8-02

Cont

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8-03

Cont

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Tim

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Tim

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unct

ion

8-05

End-

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8-06

Rese

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Trig

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Read

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War

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Por

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Addr

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Rat

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tim

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Del

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Del

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Sel

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Confi

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8-43

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Rea

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Tra

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Com

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d8-

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M T

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M T

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Log

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Sto

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C B

rake

Sel

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8-53

Star

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8-54

Reve

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Pres

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Profi

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9-82

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9-83

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9-92

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9-93

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9-94

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15-7

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15-7

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15-7

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us R

EF 1

16-8

4Co

mm

. Opt

ion

STW

16-8

5FC

Por

t C

TW 1

16-8

6FC

Por

t RE

F 1

16-8

7Bu

s Re

adou

t A

larm

/War

ning

16-8

9Co

nfigu

rabl

e A

larm

/War

ning

Wor

d16

-9*

Dia

gnos

is R

eado

uts

16-9

0A

larm

Wor

d16

-91

Ala

rm W

ord

216

-92

War

ning

Wor

d16

-93

War

ning

Wor

d 2

16-9

4Ex

t. S

tatu

s W

ord

17-*

*Fe

edba

ck17

-1*

Inc.

Enc

. Int

erfa

ce17

-10

Sign

al T

ype

17-1

1Re

solu

tion

(PPR

)17

-2*

Abs

. Enc

. Int

erfa

ce17

-20

Prot

ocol

Sel

ectio

n17

-21

Reso

lutio

n (P

ositi

ons/

Rev)

17-2

4SS

I Dat

a Le

ngth

17-2

5Cl

ock

Rate

17-2

6SS

I Dat

a Fo

rmat

17-3

4H

IPER

FACE

Bau

drat

e17

-5*

Reso

lver

Inte

rfac

e17

-50

Pole

s17

-51

Inpu

t Vo

ltage

17-5

2In

put

Freq

uenc

y



99

17-5

3Tr

ansf

orm

atio

n R

atio

17-5

6En

code

r Si

m. R

esol

utio

n17

-59

Reso

lver

Inte

rfac

e17

-6*

Mon

itori

ng a

nd A

pp.

17-6

0Fe

edba

ck D

irect

ion

17-6

1Fe

edba

ck S

igna

l Mon

itorin

g17

-7*

Abs

olut

e Po

sitio

n17

-70

Abs

olut

e Po

sitio

n D

ispl

ay U

nit

17-7

1A

bsol

ute

Posi

tion

Dis

play

Sca

le17

-72

Abs

olut

e Po

sitio

n N

umer

ator

17-7

3A

bsol

ute

Posi

tion

Den

omin

ator

17-7

4A

bsol

ute

Posi

tion

Offs

et18

-**

Dat

a Re

adou

ts 2

18-3

*A

nalo

g R

eado

uts

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

18-4

*PG

IO D

ata

Read

outs

18-4

3A

nalo

g O

ut X

49/7

18-4

4A

nalo

g O

ut X

49/9

18-4

5A

nalo

g O

ut X

49/1

118

-5*

Act

ive

Ala

rms/

War

ning

s18

-55

Activ

e A

larm

Num

bers

18-5

6Ac

tive

War

ning

Num

bers

18-6

*In

puts

& O

utpu

ts 2

18-6

0D

igita

l Inp

ut 2

18-9

*PI

D R

eado

uts

18-9

0Pr

oces

s PI

D E

rror

18-9

1Pr

oces

s PI

D O

utpu

t18

-92

Proc

ess

PID

Cla

mpe

d O

utpu

t18

-93

Proc

ess

PID

Gai

n S

cale

d O

utpu

t22

-**

App

l. Fu

nctio

ns22

-0*

Mis

cella

neou

s22

-00

Exte

rnal

Inte

rlock

Del

ay30

-**

Spec

ial F

eatu

res

30-0

*W

obbl

er30

-00

Wob

ble

Mod

e30

-01

Wob

ble

Del

ta F

requ

ency

[Hz]

30-0

2W

obbl

e D

elta

Fre

quen

cy [%

]30

-03

Wob

ble

Del

ta F

req.

Sca

ling

Res

ourc

e30

-04

Wob

ble

Jum

p F

requ

ency

[Hz]

30-0

5W

obbl

e Ju

mp

Fre

quen

cy [%

]30

-06

Wob

ble

Jum

p T

ime

30-0

7W

obbl

e Se

quen

ce T

ime

30-0

8W

obbl

e U

p/ D

own

Tim

e30

-09

Wob

ble

Rand

om F

unct

ion

30-1

0W

obbl

e Ra

tio30

-11

Wob

ble

Rand

om R

atio

Max

.30

-12

Wob

ble

Rand

om R

atio

Min

.30

-19

Wob

ble

Del

ta F

req.

Sca

led

30-2

*A

dv. S

tart

Adj

ust

30-2

0H

igh

Sta

rtin

g T

orqu

e Ti

me

[s]

30-2

1H

igh

Sta

rtin

g T

orqu

e Cu

rren

t [%

]30

-22

Lock

ed R

otor

Pro

tect

ion

30-2

3Lo

cked

Rot

or D

etec

tion

Tim

e [s

]30

-24

Lock

ed R

otor

Det

ectio

n S

peed

Err

or[%

]30

-25

Ligh

t Lo

ad D

elay

[s]

30-2

6Li

ght

Load

Cur

rent

[%]

30-2

7Li

ght

Load

Spe

ed [%

]30

-8*

Com

patib

ility

(I)

30-8

0d-

axis

Indu

ctan

ce (L

d)30

-81

Brak

e Re

sist

or (o

hm)

30-8

3Sp

eed

PID

Pro

port

iona

l Gai

n30

-84

Proc

ess

PID

Pro

port

iona

l Gai

n31

-**

Bypa

ss O

ptio

n31

-00

Bypa

ss M

ode

31-0

1By

pass

Sta

rt T

ime

Del

ay31

-02

Bypa

ss T

rip T

ime

Del

ay31

-03

Test

Mod

e Ac

tivat

ion

31-1

0By

pass

Sta

tus

Wor

d31

-11

Bypa

ss R

unni

ng H

ours

31-1

9Re

mot

e By

pass

Act

ivat

ion

32-*

*M

CO B

asic

Set

tings

32-0

*En

code

r 2

32-0

0In

crem

enta

l Sig

nal T

ype

32-0

1In

crem

enta

l Res

olut

ion

32-0

2A

bsol

ute

Prot

ocol

32-0

3A

bsol

ute

Reso

lutio

n32

-04

Abs

olut

e En

code

r Ba

udra

te X

5532

-05

Abs

olut

e En

code

r D

ata

Leng

th32

-06

Abs

olut

e En

code

r Cl

ock

Freq

uenc

y32

-07

Abs

olut

e En

code

r Cl

ock

Gen

erat

ion

32-0

8A

bsol

ute

Enco

der

Cabl

e Le

ngth

32-0

9En

code

r M

onito

ring

32-1

0Ro

tatio

nal D

irect

ion

32-1

1U

ser

Uni

t D

enom

inat

or32

-12

Use

r U

nit

Num

erat

or32

-13

Enc.

2 Co

ntro

l32

-14

Enc.

2 no

de ID

32-1

5En

c.2

CAN

gua

rd32

-3*

Enco

der

132

-30

Incr

emen

tal S

igna

l Typ

e32

-31

Incr

emen

tal R

esol

utio

n32

-32

Abs

olut

e Pr

otoc

ol32

-33

Abs

olut

e Re

solu

tion

32-3

5A

bsol

ute

Enco

der

Dat

a Le

ngth

32-3

6A

bsol

ute

Enco

der

Cloc

k Fr

eque

ncy

32-3

7A

bsol

ute

Enco

der

Cloc

k G

ener

atio

n32

-38

Abs

olut

e En

code

r Ca

ble

Leng

th32

-39

Enco

der

Mon

itorin

g32

-40

Enco

der

Term

inat

ion

32-4

3En

c.1

Cont

rol

32-4

4En

c.1

node

ID32

-45

Enc.

1 CA

N g

uard

32-5

*Fe

edba

ck S

ourc

e32

-50

Sour

ce S

lave

32-5

1M

CO 3

02 L

ast

Will

32-5

2So

urce

Mas

ter

32-6

*PI

D C

ontr

olle

r32

-60

Prop

ortio

nal f

acto

r32

-61

Der

ivat

ive

fact

or32

-62

Inte

gral

fact

or32

-63

Lim

it V

alue

for

Inte

gral

Sum

32-6

4PI

D B

andw

idth

32-6

5Ve

loci

ty F

eed-

Forw

ard

32-6

6Ac

cele

ratio

n F

eed-

Forw

ard

32-6

7M

ax. T

oler

ated

Pos

ition

Err

or32

-68

Reve

rse

Beha

vior

for

Slav

e32

-69

Sam

plin

g T

ime

for

PID

Con

trol

32-7

0Sc

an T

ime

for

Profi

le G

ener

ator

32-7

1Si

ze o

f th

e Co

ntro

l Win

dow

(Act

ivat

ion)

32-7

2Si

ze o

f th

e Co

ntro

l Win

dow

(Dea

ctiv

.)32

-73

Inte

gral

lim

it fi

lter

time

32-7

4Po

sitio

n e

rror

filte

r tim

e32

-8*

Velo

city

& A

ccel

.32

-80

Max

imum

Vel

ocity

(Enc

oder

)32

-81

Shor

test

Ram

p32

-82

Ram

p T

ype

32-8

3Ve

loci

ty R

esol

utio

n32

-84

Def

ault

Vel

ocity

32-8

5D

efau

lt A

ccel

erat

ion

32-8

6Ac

c. u

p fo

r lim

ited

jerk

32-8

7Ac

c. d

own

for

limite

d je

rk32

-88

Dec

. up

for

limite

d je

rk32

-89

Dec

. dow

n fo

r lim

ited

jerk

32-9

*D

evel

opm

ent

32-9

0D

ebug

Sou

rce

33-*

*M

CO A

dv. S

ettin

gs33

-0*

Hom

e M

otio

n33

-00

Forc

e H

OM

E33

-01

Zero

Poi

nt O

ffset

from

Hom

e Po

s.33

-02

Ram

p fo

r H

ome

Mot

ion

33-0

3Ve

loci

ty o

f H

ome

Mot

ion

33-0

4Be

havi

our

durin

g H

omeM

otio

n33

-1*

Sync

hron

izat

ion

33-1

0Sy

nc F

acto

r M

aste

r33

-11

Sync

Fac

tor

Slav

e33

-12

Posi

tion

Offs

et fo

r Sy

nchr

oniz

atio

n33

-13

Accu

racy

Win

dow

for

Posi

tion

Syn

c.33

-14

Rela

tive

Slav

e Ve

loci

ty L

imit

33-1

5M

arke

r N

umbe

r fo

r M

aste

r33

-16

Mar

ker

Num

ber

for

Slav

e33

-17

Mas

ter

Mar

ker

Dis

tanc

e33

-18

Slav

e M

arke

r D

ista

nce

33-1

9M

aste

r M

arke

r Ty

pe33

-20

Slav

e M

arke

r Ty

pe33

-21

Mas

ter

Mar

ker

Tole

ranc

e W

indo

w33

-22

Slav

e M

arke

r To

lera

nce

Win

dow

33-2

3St

art

Beha

viou

r fo

r M

arke

r Sy

nc33

-24

Mar

ker

Num

ber

for

Faul

t33

-25

Mar

ker

Num

ber

for

Read

y33

-26

Velo

city

Filt

er33

-27

Offs

et F

ilter

Tim

e33

-28

Mar

ker

Filte

r Co

nfigu

ratio

n33

-29

Filte

r Ti

me

for

Mar

ker

Filte

r33

-30

Max

imum

Mar

ker

Corr

ectio

n33

-31

Sync

hron

isat

ion

Typ

e33

-32

Feed

For

war

d V

eloc

ity A

dapt

atio

n33

-33

Velo

city

Filt

er W

indo

w33

-34

Slav

e M

arke

r fil

ter

time

33-4

*Li

mit

Han

dlin

g33

-40

Beha

viou

r at

End

Lim

it S

witc

h33

-41

Neg

ativ

e So

ftw

are

End

Lim

it33

-42

Posi

tive

Soft

war

e En

d L

imit

33-4

3N

egat

ive

Soft

war

e En

d L

imit

Act

ive

33-4

4Po

sitiv

e So

ftw

are

End

Lim

it A

ctiv

e33

-45

Tim

e in

Tar

get

Win

dow

33-4

6Ta

rget

Win

dow

Lim

itVal

ue33

-47

Size

of

Targ

et W

indo

w33

-5*

I/O C

onfig

urat

ion

33-5

0Te

rmin

al X

57/1

Dig

ital I

nput

33-5

1Te

rmin

al X

57/2

Dig

ital I

nput

33-5

2Te

rmin

al X

57/3

Dig

ital I

nput

33-5

3Te

rmin

al X

57/4

Dig

ital I

nput

33-5

4Te

rmin

al X

57/5

Dig

ital I

nput

33-5

5Te

rmin

al X

57/6

Dig

ital I

nput

33-5

6Te

rmin

al X

57/7

Dig

ital I

nput

33-5

7Te

rmin

al X

57/8

Dig

ital I

nput

33-5

8Te

rmin

al X

57/9

Dig

ital I

nput

33-5

9Te

rmin

al X

57/1

0 D

igita

l Inp

ut33

-60

Term

inal

X59

/1 a

nd X

59/2

Mod

e33

-61

Term

inal

X59

/1 D

igita

l Inp

ut33

-62

Term

inal

X59

/2 D

igita

l Inp

ut33

-63

Term

inal

X59

/1 D

igita

l Out

put

33-6

4Te

rmin

al X

59/2

Dig

ital O

utpu

t33

-65

Term

inal

X59

/3 D

igita

l Out

put

33-6

6Te

rmin

al X

59/4

Dig

ital O

utpu

t33

-67

Term

inal

X59

/5 D

igita

l Out

put

33-6

8Te

rmin

al X

59/6

Dig

ital O

utpu

t33

-69

Term

inal

X59

/7 D

igita

l Out

put

33-7

0Te

rmin

al X

59/8

Dig

ital O

utpu

t33

-8*

Glo

bal P

aram

eter

s33

-80

Activ

ated

Pro

gram

Num

ber

33-8

1Po

wer

-up

Sta

te33

-82

Driv

e St

atus

Mon

itorin

g33

-83

Beha

viou

r af

terE

rror

33-8

4Be

havi

our

afte

rEsc

.33

-85

MCO

Sup

plie

d b

y Ex

tern

al 2

4VD

C33

-86

Term

inal

at

alar

m33

-87

Term

inal

sta

te a

t al

arm

33-8

8St

atus

wor

d a

t al

arm

33-9

*M

CO P

ort

Sett

ings

33-9

0X6

2 M

CO C

AN

nod

e ID

33-9

1X6

2 M

CO C

AN

bau

d r

ate

33-9

4X6

0 M

CO R

S485

ser

ial t

erm

inat

ion

33-9

5X6

0 M

CO R

S485

ser

ial b

aud

rat

e34

-**

MCO

Dat

a Re

adou

ts34

-0*

PCD

Wri

te P

ar.

34-0

1PC

D 1

Writ

e to

MCO

34-0

2PC

D 2

Writ

e to

MCO

34-0

3PC

D 3

Writ

e to

MCO

34-0

4PC

D 4

Writ

e to

MCO

34-0

5PC

D 5

Writ

e to

MCO

34-0

6PC

D 6

Writ

e to

MCO

34-0

7PC

D 7

Writ

e to

MCO

34-0

8PC

D 8

Writ

e to

MCO

34-0

9PC

D 9

Writ

e to

MCO

34-1

0PC

D 1

0 W

rite

to M

CO34

-2*

PCD

Rea

d P

ar.

34-2

1PC

D 1

Rea

d fr

om M

CO34

-22

PCD

2 R

ead

from

MCO

34-2

3PC

D 3

Rea

d fr

om M

CO34

-24

PCD

4 R

ead

from

MCO

34-2

5PC

D 5

Rea

d fr

om M

CO34

-26

PCD

6 R

ead

from

MCO

34-2

7PC

D 7

Rea

d fr

om M

CO34

-28

PCD

8 R

ead

from

MCO

34-2

9PC

D 9

Rea

d fr

om M

CO34

-30

PCD

10

Read

from

MCO

34-4

*In

puts

& O

utpu

ts34

-40

Dig

ital I

nput

s34

-41

Dig

ital O

utpu

ts34

-5*

Proc

ess

Dat

a34

-50

Actu

al P

ositi

on34

-51

Com

man

ded

Pos

ition

34-5

2Ac

tual

Mas

ter

Posi

tion

34-5

3Sl

ave

Inde

x Po

sitio

n34

-54

Mas

ter

Inde

x Po

sitio

n34

-55

Curv

e Po

sitio

n34

-56

Trac

k Er

ror

34-5

7Sy

nchr

oniz

ing

Err

or34

-58

Actu

al V

eloc

ity34

-59

Actu

al M

aste

r Ve

loci

ty34

-60

Sync

hron

izin

g S

tatu

s34

-61

Axi

s St

atus

34-6

2Pr

ogra

m S

tatu

s34

-64

MCO

302

Sta

tus

34-6

5M

CO 3

02 C

ontr

ol34

-7*

Dia

gnos

is r

eado

uts

34-7

0M

CO A

larm

Wor

d 1

34-7

1M

CO A

larm

Wor

d 2

35-*

*Se

nsor

Inpu

t O

ptio

n35

-0*

Tem

p. In

put

Mod

e35

-00

Term

. X48

/4 T

empe

ratu

re U

nit

35-0

1Te

rm. X

48/4

Inpu

t Ty

pe35

-02

Term

. X48

/7 T

empe

ratu

re U

nit

35-0

3Te

rm. X

48/7

Inpu

t Ty

pe35

-04

Term

. X48

/10

Tem

pera

ture

Uni

t35

-05

Term

. X48

/10

Inpu

t Ty

pe35

-06

Tem

pera

ture

Sen

sor

Ala

rm F

unct

ion

35-1

*Te

mp.

Inpu

t X4

8/4

35-1

4Te

rm. X

48/4

Filt

er T

ime

Cons

tant

35-1

5Te

rm. X

48/4

Tem

p. M

onito

r35

-16

Term

. X48

/4 L

ow T

emp.

Lim

it35

-17

Term

. X48

/4 H

igh

Tem

p. L

imit

35-2

*Te

mp.

Inpu

t X4

8/7

35-2

4Te

rm. X

48/7

Filt

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o.



99

Index

AAbbreviation........................................................................................... 73

AC input................................................................................................... 17

AC mains.................................................................................................. 17

Additional resources.............................................................................. 4

Alarm log................................................................................................. 23

Alarms....................................................................................................... 39

AMA............................................................................................. 37, 41, 45

AMA with T27 connected.................................................................. 31

AMA without T27 connected........................................................... 31

Ambient condition............................................................................... 61

Analog output................................................................................ 18, 63

Analog signal......................................................................................... 40

Analog speed reference..................................................................... 31

Approval..................................................................................................... 7

Auto on................................................................................ 24, 30, 37, 39

Automatic motor adaptation........................................................... 29

Auto-reset................................................................................................ 22

Auxiliary equipment............................................................................ 21

BBack plate................................................................................................ 11

Brakecontrol.................................................................................................. 41limit....................................................................................................... 43resistor................................................................................................. 40

Braking..................................................................................................... 37

CCable

length and cross section............................................................... 61routing................................................................................................. 21specification....................................................................................... 61Motor cable........................................................................................ 13

Certification............................................................................................... 7

Circuit breaker................................................................................ 21, 65

Clearance requirements..................................................................... 11

Closed loop............................................................................................. 19

Communication option...................................................................... 43

Conduct................................................................................................... 21

Controlcard......................................................................................... 40, 63, 64characteristic..................................................................................... 64signal.................................................................................................... 37terminal.......................................................................... 24, 26, 37, 39wiring.............................................................................. 13, 16, 19, 21word time-out................................................................................... 42

Control card............................................................................................ 64

Convention............................................................................................. 73

Cooling..................................................................................................... 11

Cooling clearance................................................................................. 21

Currentlimit....................................................................................................... 49rating.................................................................................................... 41DC current.................................................................................... 13, 38Input current...................................................................................... 17Output current........................................................................... 38, 41

DDC link....................................................................................................... 40

Default setting....................................................................................... 24

Digital output......................................................................................... 63

Dimension............................................................................................... 72

Discharge time......................................................................................... 8

Disconnect switch................................................................................ 22

EElectrical installation........................................................................... 13

Electrical interference......................................................................... 13

EMC interference.................................................................................. 16

EMC-compliant installation.............................................................. 13

EN 50598-2.............................................................................................. 61

Encoder rotation................................................................................... 29

Energy efficiency............. 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61

Environment........................................................................................... 61

Exploded view..................................................................................... 5, 6

External alarm reset............................................................................. 34

External command............................................................................... 39

External controller.................................................................................. 4

FFault log................................................................................................... 23

FC................................................................................................................ 20

Feedback............................................................................. 19, 21, 38, 44

Floating delta......................................................................................... 17

Flux............................................................................................................ 36

Front cover tightening torque......................................................... 72

Fuse.............................................................................................. 13, 43, 65

Fuses.......................................................................................................... 21

GGround connection.............................................................................. 21

Ground wire............................................................................................ 13

Grounded delta..................................................................................... 17

Grounding.......................................................................... 16, 17, 21, 22

Index Operating Instructions


HHand on............................................................................................. 24, 37

Heat sink.................................................................................................. 44

High voltage...................................................................................... 8, 22

IIEC 61800-3............................................................................................. 17

Initialisation............................................................................................ 25

Input disconnect................................................................................... 17

Input power......................................................... 13, 16, 17, 21, 22, 39

Input power wiring.............................................................................. 21

Input signal............................................................................................. 19

Input voltage.......................................................................................... 22

InputsAnalog input........................................................................ 18, 40, 62Digital input.................................................................. 19, 39, 41, 61Input terminal..................................................................... 17, 19, 22

InstallationCheck list............................................................................................. 21Installation................................................................................... 19, 20environment...................................................................................... 10

Intended use............................................................................................. 4

Interference isolation.......................................................................... 21

Intermediate circuit............................................................................. 40

Items supplied....................................................................................... 10

JJumper...................................................................................................... 19

LLeakage current................................................................................ 9, 13

Lifting........................................................................................................ 11

Load sharing............................................................................................. 8

Local control............................................................................. 22, 24, 37

Local control panel............................................................................... 22

MMain menu.............................................................................................. 23

Mainssupply.............................................................................. 55, 56, 57, 60voltage.......................................................................................... 23, 38

MaintenanceMaintenance...................................................................................... 37

Manual initialisation............................................................................ 25

MCT 10............................................................................................... 18, 22

Mechanical brake control........................................................... 20, 36

Mechanical installation...................................................................... 10

Menu key.......................................................................................... 22, 23

Menu structure...................................................................................... 23

Modbus RTU........................................................................................... 20

Motorcable..................................................................................................... 16current.................................................................................... 23, 29, 45data........................................................................... 26, 29, 41, 45, 49output.................................................................................................. 60power..................................................................................... 13, 23, 45protection............................................................................................. 4rotation................................................................................................ 29speed.................................................................................................... 25status....................................................................................................... 4thermal protection.......................................................................... 35thermistor........................................................................................... 35wiring............................................................................................ 16, 21PM motor............................................................................................ 27Thermistor.......................................................................................... 35

Mounting.......................................................................................... 11, 21

NNameplate............................................................................................... 10

Navigation key.................................................................. 22, 23, 25, 37

OOpen loop............................................................................................... 19

Operation key........................................................................................ 22

Optional equipment.............................................................. 17, 19, 22

Output performance (U, V, W)......................................................... 60

Output power wiring.......................................................................... 21

Overcurrent protection...................................................................... 13

Overheating............................................................................................ 41

Overtemperature.................................................................................. 41

Overvoltage..................................................................................... 38, 49

PParameter menu structure................................................................ 74

PELV........................................................................................................... 35

Performance........................................................................................... 64

Phase loss................................................................................................ 40

Potential equalisation......................................................................... 13

Power connection................................................................................ 13

Power factor........................................................................................... 21

Power rating........................................................................................... 72

Programming.................................................................... 19, 22, 23, 24

Pulse start/stop..................................................................................... 33

Pulse/encoder input............................................................................ 63

QQualified personnel................................................................................ 8

Quick menu............................................................................................ 23

Index VLT® AutomationDrive FC 301/302


RRamp-down time.................................................................................. 49

Ramp-up time........................................................................................ 49

ReferenceReference................................................................ 23, 31, 37, 38, 39Remote reference............................................................................. 38

Relay output........................................................................................... 64

Remote command.................................................................................. 4

Reset....................................................................... 22, 24, 25, 39, 41, 46

RFI filter.................................................................................................... 17

RS485.......................................................................................... 20, 34, 64

Run command....................................................................................... 30

Run permissive...................................................................................... 38

SSafe torque off....................................................................................... 19

Safety........................................................................................................... 9

Screened cable............................................................................... 16, 21

Serial communication...................................... 18, 24, 37, 38, 39, 64

Service...................................................................................................... 37

Setpoint.................................................................................................... 39

Set-up....................................................................................................... 30

Shock......................................................................................................... 10

Short circuit............................................................................................ 42

SLC............................................................................................................. 35

Sleep mode............................................................................................. 39

SmartStart............................................................................................... 25

Specifications......................................................................................... 20

Speed reference............................................................... 19, 30, 31, 37

Start/stop command........................................................................... 33

Start-up.................................................................................................... 25

Status display......................................................................................... 37

Status mode........................................................................................... 37

STO............................................................................................................. 19

Storage..................................................................................................... 10

Supply voltage.................................................................. 17, 18, 22, 43

Switch....................................................................................................... 19

Switching frequency........................................................................... 39

Symbol...................................................................................................... 73

System feedback..................................................................................... 4

TTerminals

Input..................................................................................................... 40Output terminal................................................................................ 22Terminal 53......................................................................................... 19Terminal 54.................................................................................. 19, 47Tightening terminal........................................................................ 71

Thermal protection................................................................................ 7

Thermistor............................................................................................... 17

Tightening cover................................................................................... 16

Torque....................................................................................................... 41

Torque characteristic........................................................................... 60

Torque limit............................................................................................. 49

TripTrip.................................................................................................. 35, 39lock........................................................................................................ 39

Troubleshooting................................................................................... 49

UUnintended motor rotation................................................................ 9

Unintended start.............................................................................. 8, 37

USB serial communication................................................................ 64

VVibration.................................................................................................. 10

Voltage imbalance............................................................................... 40

Voltage level........................................................................................... 61

WWarnings.................................................................................................. 39

Weight...................................................................................................... 72

Windmilling............................................................................................... 9

Wire size............................................................................................ 13, 16

WiringMotor wiring...................................................................................... 16Thermistor control wiring............................................................. 17schematic............................................................................................ 14

Index Operating Instructions


Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies toproducts already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are propertyof the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.

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Documents

Operating Instructions VLT AutomationDrive FC 301/302 …data.spangler-automation.org/.../Danfoss/DAN.T.FC-300.pdf · VLT® AutomationDrive FC 301/302 ... 7.3 Warning and Alarm Types