670 series 2.0 ANSI Installation Manual · 2018-05-09 · equipment (REG670 only) ... Connecting the galvanic X.21 line data communication module.....74 Installing the serial communication

Relion® Protection and Control

670 series 2.0 ANSIInstallation Manual

Document ID: 1MRK 514 019-UUSIssued: May 2014

Revision: -Product version: 2.0

© Copyright 2014 ABB. All rights reserved

CopyrightThis document and parts thereof must not be reproduced or copied without writtenpermission from ABB, and the contents thereof must not be imparted to a third party,nor used for any unauthorized purpose.

The software and hardware described in this document is furnished under a license andmay be used or disclosed only in accordance with the terms of such license.

This product includes software developed by the OpenSSL Project for use in theOpenSSL Toolkit. (http://www.openssl.org/)

This product includes cryptographic software written/developed by: Eric Young([email protected]) and Tim Hudson ([email protected]).

TrademarksABB and Relion are registered trademarks of the ABB Group. All other brand orproduct names mentioned in this document may be trademarks or registeredtrademarks of their respective holders.

WarrantyPlease inquire about the terms of warranty from your nearest ABB representative.

DisclaimerThis document has been carefully checked by ABB but deviations cannot becompletely ruled out. In case any errors are detected, the reader is kindly requested tonotify the manufacturer. Other than under explicit contractual commitments, in noevent shall ABB be responsible or liable for any loss or damage resulting from the useof this manual or the application of the equipment.

ConformityThis product complies with the directive of the Council of the European Communitieson the approximation of the laws of the Member States relating to electromagneticcompatibility (EMC Directive 2004/108/EC) and concerning electrical equipment foruse within specified voltage limits (Low-voltage directive 2006/95/EC). Thisconformity is the result of tests conducted by ABB in accordance with the productstandard EN 60255-26 for the EMC directive, and with the product standards EN60255-1 and EN 60255-27 for the low voltage directive. The product is designed inaccordance with the international standards of the IEC 60255 series and ANSI C37.90.

Table of contents

Section 1 Introduction............................................................................5This manual..............................................................................................5Intended audience....................................................................................5Product documentation.............................................................................6

Product documentation set..................................................................6Document revision history...................................................................7Related documents..............................................................................8

Document symbols and conventions........................................................9Symbols...............................................................................................9Document conventions......................................................................10

Section 2 Safety information...............................................................11Symbols on the product..........................................................................11Warnings.................................................................................................11Note signs...............................................................................................14

Section 3 Environmental aspects........................................................15Sustainable development.......................................................................15Disposing of the IED...............................................................................15

Section 4 Unpacking, inspecting and storing......................................17Removing transport packaging...............................................................17Inspecting the product............................................................................17

Identifying the product.......................................................................17Checking delivery items.....................................................................17Inspecting the IED.............................................................................17Returning an IED damaged in transit................................................18

Storing....................................................................................................18

Section 5 Mounting..............................................................................19Required tools.........................................................................................19Checking environmental conditions and mounting space.......................19Mounting the IED....................................................................................20

Flush mounting..................................................................................21Overview.......................................................................................21Mounting procedure for flush mounting........................................23

19” panel rack mounting....................................................................24

Table of contents

670 series 2.0 ANSI 1Installation Manual

Overview.......................................................................................24Mounting procedure for 19” panel rack mounting.........................25

Wall mounting....................................................................................26Overview.......................................................................................26Mounting procedure for wall mounting.........................................27How to reach the rear side of the IED..........................................27

Side-by-side 19” rack mounting.........................................................28Overview.......................................................................................28Mounting procedure for side-by-side rack mounting....................29IED in the 670 series mounted with a RHGS6 case.....................29

Side-by-side flush mounting..............................................................30Overview.......................................................................................30Mounting procedure for side-by-side flush mounting....................31

Mounting the injection unit REX060 (REG670 only)..........................31Mounting the coupling capacitor unit REX061 and shuntresistor unit REX062 (REG670 only).................................................32

Coupling capacitor unit REX061...................................................32Shunt resistor unit REX062..........................................................34

Section 6 Connecting..........................................................................37Making the electrical connection.............................................................37

IED connectors..................................................................................37Overview.......................................................................................37Front side connectors...................................................................38Rear side connectors....................................................................39Connection examples for high impedance differentialprotection......................................................................................49

Connecting to protective ground........................................................52Connecting the power supply module...............................................53Connecting to CT and VT circuits......................................................53Connecting the binary input and output signals.................................54Making the shield connection............................................................56

Making the electrical connection to the rotor and stator injectionequipment (REG670 only)......................................................................58

Connectors for injection unit REX060, coupling capacitor unitREX061 and shunt resistor unit REX062..........................................58

Injection unit REX060...................................................................58Coupling capacitor unit REX061...................................................61Shunt resistor unit REX062..........................................................63

Connecting injection unit REX060, coupling capacitor unitREX061 and shunt resistor unit REX062..........................................64

Table of contents

2 670 series 2.0 ANSIInstallation Manual

Connecting and setting voltage inputs...............................................70Making the optical connections...............................................................73

Connecting station and process bus communication interfaces........73Connecting remote communication interfaces LDCM.......................74

Connecting the galvanic X.21 line data communication module............74Installing the serial communication cable for RS485..............................77

RS485 serial communication module................................................77Installing the serial communication cable for RS485 SPA/IEC..........81Data on RS485 serial communication module cable.........................83

Installing the GPS antenna.....................................................................84Antenna installation...........................................................................84Electrical installation..........................................................................85Lightning protection...........................................................................86

Section 7 Checking installation...........................................................87Identifying hardware and software version.............................................87Checking mounting.................................................................................87Checking the power supply.....................................................................87Energizing the IED..................................................................................87

Section 8 Removing, repairing and exchanging..................................89Product lifecycle......................................................................................89Checking IED information.......................................................................89Removing the IED...................................................................................89Sending the IED for repair......................................................................90Exchanging the IED................................................................................90

Section 9 Technical data.....................................................................91Dimensions.............................................................................................91

Case without rear cover.....................................................................91Case with rear cover..........................................................................93Flush mounting dimensions...............................................................95Side-by-side flush mounting dimensions...........................................96Wall mounting dimensions.................................................................98

Section 10 Glossary..............................................................................99

Table of contents


4

Section 1 Introduction

1.1 This manual

The installation manual contains instructions on how to install the IED. The manualprovides procedures for mechanical and electrical installation. The chapters areorganized in the chronological order in which the IED should be installed.

1.2 Intended audience

This manual addresses the personnel responsible for installing the product hardware.

The installation personnel must have basic knowledge of handling electronic equipment.

1MRK 514 019-UUS - Section 1Introduction


1.3 Product documentation

1.3.1 Product documentation set

IEC07000220-4-en.vsd

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Application manual

Operation manual

Installation manual

Engineering manual

Communication protocol manual

Cyber security deployment guideline

Technical manual

Commissioning manual

IEC07000220 V4 EN

Figure 1: The intended use of manuals throughout the product lifecycle

The engineering manual contains instructions on how to engineer the IEDs using thevarious tools available within the PCM600 software. The manual provides instructionson how to set up a PCM600 project and insert IEDs to the project structure. Themanual also recommends a sequence for the engineering of protection and controlfunctions, LHMI functions as well as communication engineering for IEC60870-5-103, IEC 61850 and DNP3.

The installation manual contains instructions on how to install the IED. The manualprovides procedures for mechanical and electrical installation. The chapters areorganized in the chronological order in which the IED should be installed.

Section 1 1MRK 514 019-UUS -Introduction


The commissioning manual contains instructions on how to commission the IED. Themanual can also be used by system engineers and maintenance personnel for assistanceduring the testing phase. The manual provides procedures for the checking of externalcircuitry and energizing the IED, parameter setting and configuration as well asverifying settings by secondary injection. The manual describes the process of testingan IED in a substation which is not in service. The chapters are organized in thechronological order in which the IED should be commissioned. The relevantprocedures may be followed also during the service and maintenance activities.

The operation manual contains instructions on how to operate the IED once it has beencommissioned. The manual provides instructions for the monitoring, controlling andsetting of the IED. The manual also describes how to identify disturbances and how toview calculated and measured power grid data to determine the cause of a fault.

The application manual contains application descriptions and setting guidelines sortedper function. The manual can be used to find out when and for what purpose a typicalprotection function can be used. The manual can also provide assistance for calculatingsettings.

The technical manual contains application and functionality descriptions and listsfunction blocks, logic diagrams, input and output signals, setting parameters andtechnical data, sorted per function. The manual can be used as a technical referenceduring the engineering phase, installation and commissioning phase, and during normalservice.

The communication protocol manual describes the communication protocols supportedby the IED. The manual concentrates on the vendor-specific implementations.

The point list manual describes the outlook and properties of the data points specific tothe IED. The manual should be used in conjunction with the correspondingcommunication protocol manual.

The cyber security deployment guideline describes the process for handling cybersecurity when communicating with the IED. Certification, Authorization with rolebased access control, and product engineering for cyber security related events aredescribed and sorted by function. The guideline can be used as a technical referenceduring the engineering phase, installation and commissioning phase, and during normalservice.

1.3.2 Document revision historyDocument revision/date History-/May 2014 First release



1.3.3 Related documentsDocuments related to REB670 Identify numberApplication manual 1MRK 505 302-UUS

Commissioning manual 1MRK 505 304-UUS

Product guide 1MRK 505 305-BUS

Technical manual 1MRK 505 303-UUS

Type test certificate 1MRK 505 305-TUS

Documents related to REC670 Identify numberApplication manual 1MRK 511 310-UUS





Documents related to RED670 Identify numberApplication manual 1MRK 505 307-UUS





Documents related to REG670 Identify numberApplication manual 1MRK 502 051-UUS





Documents related to REL670 Identify numberApplication manual 1MRK 506 338-UUS







Documents related to RET670 Identify numberApplication manual 1MRK 504 138-UUS





670 series manuals Identify numberOperation manual 1MRK 500 118-UUS

Engineering manual 1MRK 511 308-UUS

Installation manual 1MRK 514 019-UUS

Communication protocol manual, DNP3 1MRK 511 301-UUS

Communication protocol manual, IEC 61850Edition 2

1MRK 511 303-UUS

Point list manual, DNP3 1MRK 511 307-UUS

Accessories guide 1MRK 514 012-BUS

Connection and Installation components 1MRK 513 003-BEN

Test system, COMBITEST 1MRK 512 001-BEN

1.4 Document symbols and conventions

1.4.1 Symbols

The caution icon indicates important information or warning related tothe concept discussed in the text. It might indicate the presence of ahazard which could result in corruption of software or damage toequipment or property.

The information icon alerts the reader of important facts and conditions.

The tip icon indicates advice on, for example, how to design yourproject or how to use a certain function.



Although warning hazards are related to personal injury, it is necessary to understandthat under certain operational conditions, operation of damaged equipment may resultin degraded process performance leading to personal injury or death. It is importantthat the user fully complies with all warning and cautionary notices.

1.4.2 Document conventions• Abbreviations and acronyms in this manual are spelled out in the glossary. The

glossary also contains definitions of important terms.• Push button navigation in the LHMI menu structure is presented by using the push

button icons.For example, to navigate between the options, use and .

• HMI menu paths are presented in bold.For example, select Main menu/Settings.

• LHMI messages are shown in Courier font.For example, to save the changes in non-volatile memory, select Yes and press

.• Parameter names are shown in italics.

For example, the function can be enabled and disabled with the Operation setting.• Each function block symbol shows the available input/output signal.

• the character ^ in front of an input/output signal name indicates that thesignal name may be customized using the PCM600 software.

• the character * after an input/output signal name indicates that the signalmust be connected to another function block in the application configurationto achieve a valid application configuration.

• Logic diagrams describe the signal logic inside the function block and arebordered by dashed lines.• Signals in frames with a shaded area on their right hand side represent

setting parameter signals that are only settable via the PST or LHMI.• If an internal signal path cannot be drawn with a continuous line, the suffix -

int is added to the signal name to indicate where the signal starts and continues.• Signal paths that extend beyond the logic diagram and continue in another

diagram have the suffix ”-cont.”• Dimensions are provided both in inches and mm. If it is not specifically mentioned

then the dimension is in mm.



Section 2 Safety information

2.1 Symbols on the product

All warnings must be observed.

Read the entire manual before doing installation or any maintenancework on the product. All warnings must be observed.

Do not touch the unit in operation. The installation shall take intoaccount the worst case temperature.

2.2 Warnings

Observe the warnings during all types of work related to the product.

Only electrically skilled persons with the proper authorization andknowledge of any safety hazards are allowed to carry out the electricalinstallation.

National and local electrical safety regulations must always befollowed. Working in a high voltage environment requires seriousapproach to avoid human injuries and damage to equipment.

Do not touch circuitry during operation. Potentially lethal voltages andcurrents are present.

1MRK 514 019-UUS - Section 2Safety information


Always use suitable isolated test pins when measuring signals in opencircuitry. Potentially lethal voltages and currents are present.

Never connect or disconnect a wire and/or a connector to or from a IEDduring normal operation. Hazardous voltages and currents are presentthat may be lethal. Operation may be disrupted and IED and measuringcircuitry may be damaged.

Dangerous voltages can occur on the connectors, even though theauxiliary voltage has been disconnected.

Always connect the IED to protective ground, regardless of theoperating conditions. This also applies to special occasions such asbench testing, demonstrations and off-site configuration. This is class 1equipment that shall be grounded.

Never disconnect the secondary connection of current transformercircuit without short-circuiting the transformer’s secondary winding.Operating a current transformer with the secondary winding open willcause a massive potential build-up that may damage the transformerand may cause injuries to humans.

Never remove any screw from a powered IED or from a IED connectedto powered circuitry. Potentially lethal voltages and currents are present.

Take adequate measures to protect the eyes. Never look into the laserbeam.

The IED with accessories should be mounted in a cubicle in a restrictedaccess area within a power station, substation or industrial or retailenvironment.

Section 2 1MRK 514 019-UUS -Safety information


Whenever changes are made in the IED, measures should be taken toavoid inadvertent tripping.

The IED contains components which are sensitive to electrostaticdischarge. ESD precautions shall always be observed prior to touchingcomponents.

Always transport PCBs (modules) using certified conductive bags.

Do not connect live wires to the IED. Internal circuitry may be damaged

Always use a conductive wrist strap connected to protective groundwhen replacing modules. Electrostatic discharge (ESD) may damagethe module and IED circuitry.

Take care to avoid electrical shock during installation andcommissioning.

Changing the active setting group will inevitably change the IEDsoperation. Be careful and check regulations before making the change.

Avoid touching the enclosure of the coupling capacitor REX061 unitand the shunt resistor REX062 unit. The surface may be hot duringnormal operation. The temperature can rise 50°C in REX061 and 65°Cin REX062 above the ambient temperature.

1MRK 514 019-UUS - Section 2Safety information


2.3 Note signs

Observe the maximum allowed continuous current for the differentcurrent transformer inputs of the IED. See technical data.

Section 2 1MRK 514 019-UUS -Safety information


Section 3 Environmental aspects

3.1 Sustainable development

Sustainability has been taken into account from the beginning of the product designincluding the pro-environmental manufacturing process, long life time, operationreliability and disposing of the IED.

Operational reliability and long life time have been assured with extensive testingduring the design and manufacturing processes. Moreover, long life time is supportedby maintenance and repair services as well as by the availability of spare parts.

Design and manufacturing have been done under a certified environmental system. Theeffectiveness of the environmental system is constantly evaluated by an externalauditing body. We follow environmental rules and regulations systematically toevaluate their effect on our products and processes.

3.2 Disposing of the IED

Definitions and regulations of hazardous materials are country-specific and changewhen the knowledge of materials increases. The materials used in this product aretypical for electric and electronic devices.

All parts used in this product are recyclable. When disposing of an IED or its partscontact a local waste handler who is authorized and specialized in disposing electronicwaste. These handlers can sort the material by using dedicated sorting processes anddispose of the product according to the local requirements.

Table 1: Materials of the IED parts

IED Parts MaterialUnit Metallic plates, parts and screws Steel

Plastic parts PC1), LCP2)

LHMI display module Various

Package Box Cardboard

Attached material Manuals Paper

1) Polycarbonate2) Liquid crystal polymer

1MRK 514 019-UUS - Section 3Environmental aspects


16

Section 4 Unpacking, inspecting and storing

4.1 Removing transport packaging

IEDs require careful handling.

1. Examine the delivered products to ensure that they have not been damaged duringthe transport.

2. Remove the transport packing carefully without force.

The cardboard packaging material is 100% recyclable.

4.2 Inspecting the product

4.2.1 Identifying the product

1. Locate the IED's order number from the label attached to the IED's case.2. Compare the IED's order number with the ordering information to verify that the

received product is correct.

4.2.2 Checking delivery itemsCheck that all items are included in the delivery in accordance with the deliverydocuments.

4.2.3 Inspecting the IEDIEDs require careful handling before installation on site.

• Check the IED to see if any damage occurred during transportation.

1MRK 514 019-UUS - Section 4Unpacking, inspecting and storing


If the IED has damaged during transportation, make a claim against the transportcontractor, and notify the local ABB representative.

4.2.4 Returning an IED damaged in transitIf damage has occurred during transport, appropriate actions must be taken against thelatest carrier. Please inform the nearest ABB office or representative. Notify ABBimmediately if there are any discrepancies in relation to the delivery documents.

4.3 Storing

If the IED is stored before installation, it must be done in the original transport casingin a dry and dust free place in accordance with ANSI C37.90.0. Storage temperaturemust be within the range of -40° C to +70° C. The average high temperature isrecommended to be less than +40° C, to minimize component ageing.

Section 4 1MRK 514 019-UUS -Unpacking, inspecting and storing


Section 5 Mounting

5.1 Required tools

Generally, all the screws included in delivered mounting kits are of Torx type and ascrewdriver of the same type is needed (Tx10, Tx15, Tx20 and Tx25).

If other type of screws are to be used, be sure to use the dimensions ofthe screws that are given in this guide.

5.2 Checking environmental conditions and mountingspace

The mechanical and electrical environmental conditions at the installation site must bewithin the limits described in the technical manual and IEC61255-1, normalenvironment.

• Avoid installation in dusty, damp places.Avoid places susceptible to rapid temperature variations, powerful vibrations andshocks, surge voltages of high amplitude and fast rise time, strong inducedmagnetic fields or similar extreme conditions.

• Check that sufficient space is available.Sufficient space is needed at the front and rear of the IED to allow access to wiresand optical fibers and to enable maintenance and future modifications.

• Ensure that convection cooling through the ventilation holes at the top and bottomof the case is possible to minimize the heating effect within the IED.1. Ensure that the amount of dust around the IED is minimized, so that the

cooling effect is not reduced.It is recommended to install the 670 series IED in a cubicle with an IP4Xingress protection according to IEC 60529, at least at the top surface, toprevent dust and limited size materials from falling through the ventilationholes at top and bottom of the IED case. The effect of airborne contaminantswill also be reduced if ventilation of the cubicle is limited.

2. Check that no combustible materials are present in the cubicle.

1MRK 514 019-UUS - Section 5Mounting


5.3 Mounting the IED

The IED can be rack, wall or flush mounted with the use of different mounting kits, seefigure 2.

An additional box of type RHGS can be mounted to one side of a 1/2 or 3/4 IED.

The different mounting kits contain all parts needed including screws and assemblyinstructions. The following mounting kits are available:

• Flush mounting kit• 19” Panel (rack) mounting kit• Wall mounting kit• Side-by-side mounting kit

The same mounting kit is used for side-by-side rack mounting and side-by-side flushmounting.

The mounting kits are ordered with the IED from the ordering sheet inthe Product guide. They are also available for ordering in theAccessories guide. See section "Related documents" for these manuals.

Section 5 1MRK 514 019-UUS -Mounting


A B C D

IEC06000147-2-en.vsdIEC06000147 V3 EN

Figure 2: Different mounting methods

Description

A Flush mounting

B 19” Panel rack mounting

C Wall mounting

D Side-by-side rack or flush mounting

5.3.1 Flush mounting

5.3.1.1 Overview

The flush mounting kit are utilized for case sizes:

• 1/2 x 19”• 3/4 x 19”• 1/1 x 19”• 1/4 x 19” (RHGS6 6U)

Only a single case can be mounted in each cut-out on the cubicle panel, for class IP54protection.

Flush mounting cannot be used for side-by-side mounted IEDs whenIP54 class must be fulfilled. Only IP20 class can be obtained whenmounting two cases side-by-side in one (1) cut-out.



To obtain IP54 class protection, an additional factory mounted sealingmust be ordered when ordering the IED.



5.3.1.2 Mounting procedure for flush mounting

1

3

5

4

2

6

IEC08000161-2-en.vsdIEC08000161 V2 EN

Figure 3: Flush mounting details.

PosNo Description Quantity Type

1 Sealing strip, used to obtain IP54 class. The sealing strip is factorymounted between the case and front plate.

- -

2 Fastener 4 -

3 Groove - -

4 Screw, self tapping 4 2.9x9.5 mm

5 Joining point of sealing strip - -

6 Panel - -



5.3.2 19” panel rack mounting

5.3.2.1 Overview

All IED sizes can be mounted in a standard 19” cubicle rack by using the for each sizesuited mounting kit which consists of two mounting angles and fastening screws forthe angles.

The mounting angles are reversible which enables mounting of IED size 1/2 x 19” or3/4 x 19” either to the left or right side of the cubicle.

Please note that the separately ordered rack mounting kit for side-by-side mounted IEDs, or IEDs together with RHGS cases, is to beselected so that the total size equals 19”.

When mounting the mounting angles, be sure to use screws that followsthe recommended dimensions. Using screws with other dimensionsthan the original may damage the PCBs inside the IED.



5.3.2.2 Mounting procedure for 19” panel rack mounting

1a

2

1b

IEC08000160-2-en.vsdIEC08000160 V2 EN

Figure 4: 19” panel rack mounting details

Pos Description Quantity Type1a, 1b Mounting angles, which can be mounted, either to the

left or right side of the case.2 -

2 Screw 8 M4x6



5.3.3 Wall mounting

5.3.3.1 Overview

All case sizes, 1/2 x 19”, 3/4 x 19”,1/1 x 19”, can be wall mounted. It is also possibleto mount the IED on a panel or in a cubicle.

When mounting the side plates, be sure to use screws that follows therecommended dimensions. Using screws with other dimensions thanthe original may damage the PCBs inside the IED.

If fiber cables are bent too much, the signal can be weakened. Wallmounting is therefore not recommended for any communicationmodules with fiber connection.



5.3.3.2 Mounting procedure for wall mounting

IEC13000266-1-en.vsdDOCUMENT127716-IMG2265 V3 EN

Figure 5: Wall mounting details.


1 Bushing 4 -

2 Screw 8 M4x10

3 Screw 4 M6x12 or corresponding

4 Mounting bar 2 -

5 Screw 6 M5x8

6 Side plate 2 -

5.3.3.3 How to reach the rear side of the IED

The IED can be equipped with a rear protection cover, which is recommended to usewith this type of mounting. See figure 6.



To reach the rear side of the IED, a free space of 3.2 inches is required on the unhingedside.

3.2"

View from above

1

ANSI_en06000135.vsd

3

2(80 mm)

ANSI06000135 V1 EN

Figure 6: How to reach the connectors on the rear side of the IED.

PosNo Description Type

1 Screw M4x10

2 Screw M5x8

3 Rear protection cover (Ordered separately)

5.3.4 Side-by-side 19” rack mounting

5.3.4.1 Overview

IED case sizes, 1/2 x 19” or 3/4 x 19” and RHGS cases, can be mounted side-by-sideup to a maximum size of 19”. For side-by-side rack mounting, the side-by-sidemounting kit together with the 19” rack panel mounting kit must be used. Themounting kit has to be ordered separately.

When mounting the plates and the angles on the IED, be sure to usescrews that follows the recommended dimensions. Using screws withother dimensions than the original may damage the PCBs inside the IED.



5.3.4.2 Mounting procedure for side-by-side rack mounting

3

4

1

2

IEC04000456-2-en.vsdIEC04000456 V2 EN

Figure 7: Side-by-side rack mounting details.


1 Mounting plate 2 -

2, 3 Screw 16 M4x6

4 Mounting angle 2 -

5.3.4.3 IED in the 670 series mounted with a RHGS6 case

An 1/2 x 19” or 3/4 x 19” size IED can be mounted with a RHGS (6 or 12 dependingon IED size) case. The RHGS case can be used for mounting a test switch of typeRTXP 24. It also has enough space for a terminal base of RX 2 type for mounting of,for example, a DC-switch or two trip IEDs.



8 88

7

5

6

3

4

2

7

5

6

7

5

6

3

4

2

3

4

2

1

1

2

1 1

1

8

7

5

6

3

4

2

2

1

IEC06000180-2-en.vsdIEC06000180 V2 EN

Figure 8: IED in the 670 series (1/2 x 19”) mounted with a RHGS6 casecontaining a test switch module equipped with only a test switch and aRX2 terminal base

5.3.5 Side-by-side flush mounting

5.3.5.1 Overview

It is not recommended to flush mount side by side mounted cases if IP54 is required. Ifyour application demands side-by-side flush mounting, the side-by-side mountingdetails kit and the 19” panel rack mounting kit must be used. The mounting kit has tobe ordered separately. The maximum size of the panel cut out is 19”.

With side-by-side flush mounting installation, only IP class 20 isobtained. To reach IP class 54, it is recommended to mount the IEDsseparately. For cut out dimensions of separately mounted IEDs, seesection "Flush mounting".

When mounting the plates and the angles on the IED, be sure to usescrews that follows the recommended dimensions. Using screws withother dimensions than the original may damage the PCBs inside the IED.



Please contact factory for special add on plates for mounting FTswitches on the side (for 1/2 19" case) or bottom of the relay.

5.3.5.2 Mounting procedure for side-by-side flush mounting

1 2

3

4

IEC06000181-2-en.vsdIEC06000181 V2 EN

Figure 9: Side-by-side flush mounting details (RHGS6 side-by-side with 1/2 x 19”IED).


1 Mounting plate 2 -

2, 3 Screw 16 M4x6

4 Mounting angle 2 -

5.3.6 Mounting the injection unit REX060 (REG670 only)The injection unit REX060 case size is 6U, 1/2 x 19”. REX060 can be rack, wall orflush mounted in the same way as the IED. For guidance, see instructions for rackmounting, wall mounting or flush mounting the IED in this manual.

REX060 shall be mounted close to the IED. It is recommended that they are mountedin the same cubicle.



5.3.7 Mounting the coupling capacitor unit REX061 and shuntresistor unit REX062 (REG670 only)

5.3.7.1 Coupling capacitor unit REX061

X1 X2

IEC11000019-2-en.vsdIEC11000019 V1 EN

Figure 10: Coupling capacitor unit REX061



217 [8,54]

255

[10]

235

[9,2

5]

84 [3,3] 84 [3,3]Ø 5,5 [0,22]

223

[8,7

8]

2 [0,079]155 [6,1]

199

[7,8

3]38

[1,5

]


IEC11000037 V2 EN

Figure 11: Measure and drilling plan

REX061 shall be mounted close to the generator in order to limit the exposure of thefield circuit. Alternatively it can be located in the excitation cubicle.

The surface of REX061 unit may be temporarily very hot due to heatdissipation, up to about 50° C above the ambient temperature. It mustbe installed to get a open air convection and prevent contact withcombustible material to the surface.



5.3.7.2 Shunt resistor unit REX062

X1


IEC11000038 V1 EN

Figure 12: Shunt resistor unit REX062

217 [8,54]

255

[10]

235

[9,2

5]

84 [3,3] 84 [3,3]Ø 5,5 [0,22]

223

[8,7

8]

2 [0,079]155 [6,1]

199

[7,8

3]38

[1,5

]


IEC11000039 V2 EN

Figure 13: REX062 measures and drilling plan

REX062 shall be mounted close to the IED. It is recommended that REX060 andREX062 are mounted in the same cubicle as the IED.



The surface of REX061 unit may be temporarily very hot due to heatdissipation, up to about 65° C above the ambient temperature. It mustbe installed to get a open air convection and prevent contact withcombustible material to the surface.



36

Section 6 Connecting

6.1 Making the electrical connection

6.1.1 IED connectors

6.1.1.1 Overview

The quantity and designation of connectors depend upon the type and size of the IED.The rear cover plates are prepared with space for the maximum of HW options for eachcase size and the cut-outs that are not in use are covered with a plate from factory.

Overview

Table 2: Basic modules

Module DescriptionPower supply module (PSM) Including a regulated DC/DC converter that supplies

auxiliary voltage to all static circuits.

• An internal fail alarm output is available.

Numerical module (NUM) Module for overall application control. All information isprocessed or passed through this module, such asconfiguration, settings and communication.

Local Human machine interface (LHMI) The module consists of LED:s, an LCD, a push buttonkeyboard and an ethernet connector used to connecta PC to the IED.

Transformer input module (TRM) Transformer module that galvanically separates theinternal circuits from the VT and CT circuits. It has 12analog inputs.

Analog digital conversion module (ADM) Slot mounted PCB with A/D conversion.

Table 3: Application specific modules

Module DescriptionBinary input module (BIM) Module with 16 optically isolated binary inputs

Binary output module (BOM) Module with 24 single outputs or 12 double-polecommand outputs including supervision function

Binary I/O module (IOM) Module with 8 optically isolated binary inputs, 10outputs and 2 fast signalling outputs.

Table continues on next page

1MRK 514 019-UUS - Section 6Connecting


Module DescriptionLine data communication modules (LDCM),short range, medium range, long range, X21

Modules used for digital communication to remoteterminal.

Serial SPA/LON/IEC 60870-5-103/DNP3communication modules (SLM)

Used for SPA/LON/IEC 60870–5–103/DNP3communication

Optical ethernet module (OEM) PMC board for IEC 61850 based communication.

mA input module (MIM) Analog input module with 6 independent, galvanicallyseparated channels.

GPS time synchronization module (GTM) Used to provide the IED with GPS time synchronization.

Static output module (SOM) Module with 6 fast static outputs and 6 change overoutput relays.

IRIG-B Time synchronization module (IRIG-B) Module with 2 inputs. One is used for handling bothpulse-width modulated signals and amplitudemodulated signals and one is used for optical inputtype ST for PPS time synchronization.

6.1.1.2 Front side connectors

GUID-D71BA06D-3769-4ACB-8A32-5D02EA473326 V1 EN

Figure 15: RJ-45 communication port

1 IED serial communication port with RJ-45 connector

2 Green indicator LED (lit when the cable is successfully connected)

The cable between PC and the IED serial communication port shall be acrossed-over Ethernet cable with RJ45 connectors. If the connection aremade via a hub or switch, a standard Ethernet cable can be used.

Section 6 1MRK 514 019-UUS -Connecting


6.1.1.3 Rear side connectors

Table 4: Designations for 1/2 x 19” casing with 1 TRM slot

1MRK002801-AC-2-670-1.2-PG V.3 EN1MRK002801-AC-2-670-1.2-PG V3 EN

Module Rear Positions

PSM X11

BIM, BOM, SOM, IOM orMIM

X31 and X32 etc. to X51and X52

SLM X301:A, B, C, D

LDCM, IRIG-B or RS485 X302

LDCM or RS485 X303

OEM X311:A, B, C, D

LDCM, RS485 or GTM X312, 313

TRM X401






PSM X11


X31 and X32 etc. toX101 and X102

SLM X301:A, B, C, D


LDCM or RS485 X303

OEM X311:A, B, C, D

LDCM, RS485 or GTM X312, X313

TRM X401




1MRK002801-AC-4-670-1.2-PG V.3 EN

1MRK002801-AC-4-670-1.2-PG V3 EN


PSM X11


X31 and X32 etc. to X71 andX72

SLM X301:A, B, C, D


LDCM or RS485 X303

OEM X311:A, B, C, D

LDCM, RS485 or GTM X312, X313, X322, X323

TRM 1 X401

TRM 2 X411






PSM X11

BIM, BOM,SOM, IOM orMIM


SLM X301:A, B, C, D

LDCM, IRIG-B orRS485

X302

LDCM or RS485 X303

OEM X311:A, B, C, D

LDCM,RS485 orGTM

X312, X313

TRM X401



Table 8: Designations for 1/1 x 19” casing with 2 TRM slots



PSM X11

BIM, BOM,SOM, IOM orMIM


SLM X301:A, B, C, D

LDCM, IRIG-B orRS485

X302

LDCM or RS485 X303

OEM X311:A, B, C, D

LDCM, RS485 orGTM

X312, X313, X322, X323

TRM 1 X401

TRM 2 X411



1MRK002801-AC-10-670-1.2-PG V1 EN

Figure 16: Transformer input module (TRM)

￭ Indicates high polarity

CT/VT-input designation according to figure 16

Cur

rent

/vol

tage

conf

igur

atio

n(5

0/60

Hz)

AI01 AI02 AI03 AI04 AI05 AI06 AI07 AI08 AI09 AI10 AI11 AI12

12I, 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A12I, 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A9I+3V, 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 110-220

V110-220V

110-220V

9I+3V, 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 110-220V

110-220V

110-220V

5I, 1A+4I, 5A+3V 1A 1A 1A 1A 1A 5A 5A 5A 5A 110-220V

110-220V

110-220V

7I+5V, 1A 1A 1A 1A 1A 1A 1A 1A 110-220V

110-220V

110-220V

110-220V

110-220V

7I+5V, 5A 5A 5A 5A 5A 5A 5A 5A 110-220V

110-220V

110-220V

110-220V

110-220V

6I, 5A+1I, 1A+5V 5A 5A 5A 5A 5A 5A 1A 110-220V

110-220V

110-220V

110-220V

110-220V

3I, 5A+4I, 1A+5V 5A 5A 5A 1A 1A 1A 1A 110-220V

110-220V

110-220V

110-220V

110-220V

3IM, 1A+4IP, 1A+5V 1AM*)

1AM*)

1AM*)

1A 1A 1A 1A 110-220V

110-220V

110-220V

110-220V

110-220V

3IM, 5A+4IP, 5A+5V 5AM*)

5AM*)

5AM*)

5A 5A 5A 5A 110-220V

110-220V

110-220V

110-220V

110-220V

6I+6V, 1A 1A 1A 1A 1A 1A 1A 110-220V

110-220V

110-220V

110-220V

110-220V

110-220V

6I+6V, 5A 5A 5A 5A 5A 5A 5A 110-220V

110-220V

110-220V

110-220V

110-220V

110-220V




3I, 5A+3I, 1A+6V 5 A 5 A 5 A 1A 1A 1A 110-220V

110-220V

110-220V

110-220V

110-220V

110-220V

6I, 1A 1A 1A 1A 1A 1A 1A - - - - - -6I, 5A 5A 5A 5A 5A 5A 5A - - - - - -*) Metering

Note that internal polarity can be adjusted by setting of analog input CT neutral direction and/or on SMAI pre-processing function blocks.

1MRK002801-AC-11-670-1.2-PG V1 EN

Figure 17: Binary input module (BIM).Input contacts named XAcorresponds to rear positionX31, X41, and so on, andinput contacts named XB torear position X32, X42, and soon.

XA7

89

13

1415

1617

18

1011

12

mA input module (MIM)

CH1

CH2

CH3

CH4

CH5

CH6

CONFIGURATION

LOCATION=pN

1MRK002801-AC-15-670-1.2-PG V2 EN

Figure 18: mA input module(MIM)



1MRK002801-AC-8-670-1.2-PG V1 EN

Figure 19: IED with basic functionality and communication interfaces

X1113

X11

2 X11

4 5Power supply module (PSM)

INTERNAL FAIL

p1

+ -

ReadyFail

+ Protective earth must be connected

EL1MRK002801-AC-7-670-1.2-PG V3 EN

Figure 20: Power supply module (PSM)



1MRK002801-AC-12-670-1.2-PG V1 EN

Figure 21: Binary output module (BOM). Output contacts named XAcorresponds to rear position X31, X41, and so on, and outputcontacts named XB to rear position X32, X42, and so on.



1MRK002801-AC-13-670-1.2-PG V1 EN

Figure 22: Static output module (SOM)



1MRK002801-AC-14-670-1.2-PG V1 EN

Figure 23: Binary in/out module (IOM). Input contacts named XA corresponds torear position X31, X41, and so on, and output contacts named XB torear position X32, X42, and so on.

6.1.1.4 Connection examples for high impedance differential protection

WARNING! USE EXTREME CAUTION! Dangerously highvoltages might be present on this equipment, especially on the platewith resistors. De-energize the primary object protected with thisequipment before connecting or disconnecting wiring or performingany maintenance. The plate with resistors should be provided with aprotective cover, mounted in a separate box or in a locked cubicle.National law and standards shall be followed.

Connections for three-phase high impedance differential protectionGenerator, reactor or busbar differential protection is a typical application for three-phase high impedance differential protection. Typical CT connections for three-phasehigh impedance differential protection scheme are shown in figure 24.



L1(A)

L2(B)

L3(C)

Protected Object

CT 1200/1Star/Wye

Connected

L1(A)

L2(B)

L3(C)

CT 1200/1Star/Wye

Connected

7

8

9101112

1

2

3

4

5

6

AI01(I)

AI02(I)

AI03(I)

AI04(I)

AI05(I)

AI06(I)

7

6

X1

R4

R5

R6

12

12

12

11 12 13 14

U U U R1

13

4

2

13

R2

2

4

13

R3

2

4

1 2 3 4 5 6 7

L1 (A)

L2 (B)

L3 (C)N

3-Ph Plate with Metrosils and Resistors

2

3

5

4

X X

L1 (A)

L2 (B)

L3 (C)N

1

IED

ANSI09000169_3_en.vsd

AI3P

AI1

AI2

AI3

AI4

AIN

SMAI2

BLOCK

^GRP2_A

^GRP2_B

^GRP2_C

^GRP2_N

TYPE

ANSI09000169 V3 EN

Figure 24: CT connections for high impedance differential protection

Pos Description

1 Scheme grounding point

Note that it is of outmost importance to insure that only one grounding pointexist in such scheme.

2 Three-phase plate with setting resistors and metrosils. Grounding (PE), protective ground is aseparate 4 mm screw terminal on the plate.

3 Necessary connection for three-phase metrosil set.

4 Position of optional test switch for secondary injection into the high impedance differential IED.

5 Necessary connection for setting resistors.

6 The factory made star point on a three-phase setting resistor set.

Shall be removed for installations with 650 and 670 series IEDs. This star pointis required for RADHA schemes only.

7 How to connect three individual phase currents for high impedance scheme to three CT inputs inthe IED.



Connections for 1Ph High impedance differential protection HZPDIF (87)Restricted earth fault protection REFPDIF (87N) is a typical application for 1Ph Highimpedance differential protection HZPDIF (87). Typical CT connections for highimpedance based REFPDIF (87N) protection scheme are shown in figure 25.

L1(A)

L2(B)

L3(C)

Protected Object

CT 1500/5Star/Wye

Connected

7

8

9

10

11

12

1

2

3

4

5

6

AI01 (I)

AI02 (I)

AI03 (I)

AI04 (I)

AI05 (I)

AI06 (I)

6

X1R

1

12

4 5

V R2

13

4

2

1 2 3

N

1-Ph Plate with Metrosil and Resistor

23

5

4

N

L1(A)

L2(B)

L3(C)

CT

1500

/5

1

ANSI09000170_4_en.vsd

AI3P

AI1

AI2

AI3

AI4

AIN

SMAI2

BLOCK

^GRP2_A

^GRP2_B

^GRP2_C

^GRP2_N

TYPE

ANSI09000170 V4 EN

Figure 25: CT connections for restricted earth fault protection

Pos Description

1 Scheme grounding point

Note that it is of outmost importance to insure that only one grounding pointexist in such scheme.

2 One-phase plate with stabilizing resistor and metrosil. Grounding (PE), protective ground is aseparate 4 mm screw terminal on the plate.

3 Necessary connection for the metrosil.

4 Position of optional test switch for secondary injection into the high impedance differential IED.

5 Necessary connection for stabilizing resistor.

6 How to connect REFPDIF (87N) high impedance scheme to one CT input in IED.



6.1.2 Connecting to protective groundConnect the protective grounding screw (pos 1 in figure 26) on the rear of the IED tothe closest possible grounding point in the cubicle. Electrical codes and standardsrequire that protective ground cables are green/yellow conductors with a cross sectionarea of at least 2.5 mm2 (AWG14).

The cubicle must be properly connected to the station grounding system. Use aconductor with a core cross section area of at least 4 mm2 (AWG 12).

1

en05000509.vsd

3

2

IEC05000509 V1 EN

Figure 26: Rear view of IED showing grounding points.

Pos Description

1 Protective conductor terminal. For connection of the externalprotective (ground) conductor.

2 Ground terminal. For internal protective bonding, do not use or remove.

3 Ground terminal. For internal protective bonding, do not use orremove. (There is one ground terminal per TRM)

Use the protective conductor terminal (1) for connection to the stationsgrounding system. The internal bonding ground terminals (2) and (3)must be fully tightened to ensure correct internal bonding and must notbe used or removed.



6.1.3 Connecting the power supply moduleThe wiring from the cubicle terminal block to the IED terminals (see Figure 20 forPSM connection diagram) must be made in accordance with the established guidelinesfor this type of equipment. The wiring should have a minimum cross-sectional area of1.0 mm2 and a voltage rating of 250 V. Branch circuit protection must be provided inthe power supply wiring to the IED, and if necessary it must be possible to disconnectmanually from the power supply. Fuse or circuit breaker up to 6 A and 250 V shouldbe close to the equipment. It is recommended to separate the instrument transformerleads from the other cables, that is, they should not be run in the same cable ducts orloom. The connections are made on connector X11. For location of connector X11,refer to section "Rear side connectors".

6.1.4 Connecting to CT and VT circuitsCTs and VTs are connected to the 24–pole connector of the Transformer input module(TRM) on the rear side of the IED. Connection diagram for TRM is shown in figure 16.

Use a solid conductor with a cross section area between 2.5-6 mm2 (AWG14-10) or astranded conductor with a cross section area between 2.5-4 mm2 (AWG14-12).

If the IED is equipped with a test-switch of type RTXP 24, COMBIFLEX wires with20 A sockets must be used to connect the CT and VT circuits.

Connectors on TRM (for location see section "Rear side connectors") for current andvoltage transformer circuits are so called “feed-through IED blocks” and are designedfor conductors with cross sectional area up to 4 mm2 (AWG 12). The screws used tofasten the conductors should be tightened with a torque of 1Nm.

Connector terminals for CT and VT circuits, as well as terminals for binary input andoutput signals, can be of either ringlug or compression connection type, depending onANSI/IEC standards, or customers choice.



IEC06000505 V1 EN

Figure 27: Examples of ringlugterminals

IEC06000506 V1 EN

Figure 28: Examples of standardcompression connectionterminals

Table 9: CT and VT circuit connectors

Connector type Rated voltage and current Maximum conductor areaScrew compression type 250 V AC, 20 A 4 mm2 (AWG12)

2 x 2.5 mm2 (2 x AWG14)

Terminal blocks suitable for ringlug terminals

250 V AC, 20 A 4 mm2 (AWG12)

6.1.5 Connecting the binary input and output signalsAuxiliary power and signals are connected using voltage connectors. Signal wires areconnected to a female connector, see figure 29, which is then plugged into thecorresponding male connector, see figure 30, located at the rear of the IED. Forlocation of BIM, BOM and IOM refer to section "Rear side connectors". Connectiondiagrams for BIM, BOM and IOM are shown in figure 17, figure 21 and figure 23.



If the IED is equipped with a test-switch of type RTXP 24, COMBIFLEX wires with20 A sockets, 1.5mm² (AWG16) conductor area must be used to connect the auxiliarypower.

Procedure

1. Connect signals to the female connectorThe conductors can be of rigid type (solid, stranded) or of flexible type.The female connectors accept conductors with a cross section area of 0.2-2.5mm2 (AWG 24-14). If two conductors are used in the same terminal, themaximum permissible cross section area is 0.2-1 mm2 (AWG 24-18).If two conductors, each with area 1.5 mm2 (AWG 16) need to be connected to thesame terminal, a ferrule must be used, see figure 31. Crimp this ferrule properlyto the wire using tools as recommended by the supplier of the ferrules. Thefastening screw shall be tightened with a torque of 0.4 Nm (This torque applies toall binary connectors).

2. Plug the female connector to the corresponding back-side mounted male connector3. Lock the female connector by fastening the lock screws

xx02000742.vsd

IEC02000742 V1 EN

Figure 29: A female connector

IEC04000167 V1 EN

Figure 30: Board with male connectors



12

IEC06000168 V3 EN

Figure 31: Accessories

PosNo Description

1 Is ferrule,

2 A bridge connector, is used to jump terminal points in a connector.

Table 10: Binary I/O connection system

Connector type Rated voltage Maximum conductor areaScrew compression type 250 V AC 2.5 mm2 (AWG14)

2 × 1 mm2 (2 x AWG18)

Terminal blocks suitable for ringlug terminals

300 V AC 3 mm2 (AWG14)

Because of limitations of space, when ring lug terminal is ordered forBinary I/O connections, one blank slot is necessary between twoadjacent IO cards. Please refer to the ordering particulars for details.

6.1.6 Making the shield connectionWhen using shielded cables, always make sure that the shields are connected accordingto applicable engineering methods.

For RS485 only: at the IED end, always connect the shield to the IEDwith the shield connection clamp, shown below.



IEC13000234-1-en.vsdGUID-682A59D0-950C-4D89-8318-984E0A8B2761 V1 EN

Figure 32: Shield connection clamp

The cable shield shall be properly connected to the IED chassis by thecable clamp with the maximum open conductor length of 1.57”between clamp and terminals. If double shielded cable is used, the innercable shielding should be connected at the external equipment end only.At the IED terminal end, the inner shield should be isolated.



6.2 Making the electrical connection to the rotor and statorinjection equipment (REG670 only)

6.2.1 Connectors for injection unit REX060, coupling capacitor unitREX061 and shunt resistor unit REX062

6.2.1.1 Injection unit REX060

X11

Rear view

X61 X81

X62 X82

1/2x19" (241.3 mm)

6U(266.7 mm)

X81 p8 p6 p1

Front view

HLM

Module Slot TerminalPSMSIMRIM p8

p6p1 X11

X61, X62X81, X82

1MRK002501-BA-2-PG V2 EN

Figure 33: Designation for REX060 unit casing

Protective conductor terminal. For connection of the external protective (earth) conductor.




Figure 34: Power supply module


Figure 35: Stator injection module




Figure 36: Rotor injection module



6.2.1.2 Coupling capacitor unit REX061

Front view

Bottom view

X1 X2

ABB

(235 mm)

(217 mm)

Module Slot TerminalCCM P1 X1, X2

REX061

P1


Figure 37: Designation for capacitor unit casing





Figure 38: Coupling capacitor module



6.2.1.3 Shunt resistor unit REX062

Front view

Bottom view

X1

ABB

(235 mm)

(217 mm)

P1

Module Slot TerminalSRM P1 X1

REX062


Figure 39: Designation for shunt resistor unit casing





Figure 40: Shunt resistor module

6.2.2 Connecting injection unit REX060, coupling capacitor unitREX061 and shunt resistor unit REX062

The injection unit REX060 should be installed close to the IED in the same cubicle, inany case within 10 m distance of the IED.

The coupling capacitor unit REX061 shall be mounted close to the generator in orderto limit the exposure of the field circuit. Alternatively it can be located in the excitationcubicle. REX061 shall be connected as for a permanently connected equipment. Theconnection cables shall be at least 1.5 mm2 (16 AWG) at rated rotor injection voltage250 V and rated field injection voltage 800 VDC.

The shunt resistor unit, REX062, should preferably also be installed in the samecubicle as REX060, if used in the application.

Cable length between REX060 and generator should preferably not exceed 246 ft, inany case not exceed 492 ft. The recommended cable area for distances up to 246 ft is2.5 mm2 (AWG 14). The cable area should be increased to 4 mm2 (AWG 12) fordistances between 246 ft and 492 ft.

Cable length between REX062 and generator should preferably not exceed 246 ft, inany case not exceed 492 ft. The recommended cable area for distances up to 246 ft is2.5 mm2 (AWG 14). The cable area should be increased to 4 mm2 (AWG 12) fordistances between 246 ft and 492 ft.

Connecting to protective groundConnect the protective grounding screw on the rear of each unit to the closest possiblegrounding point in the cubicle. Electrical codes and standards require that protective



ground cables are green/yellow conductors with a cross section area of at least 2.5 mm2

(AWG 14).

The cubicle must be properly connected to the station grounding system. Use aconductor with a core cross section area of at least 4 mm2 (AWG 12).

Connecting the power supply moduleThe wiring from the cubicle terminal block to the REX060 unit must be made inaccordance with the established guidelines for this type of equipment. Branch circuitprotection must be provided in the power supply wiring to the IED, and if necessary itmust be possible to disconnect manually from the power supply. It is recommended toseparate the instrument transformer leads from the other cables, i.e. they should not berun in the same cable ducts or loom.

Connection examplesThe figures below show typical installations for rotor and stator earth fault protection,where injection unit REX060, coupling capacitor unit REX061 and with and withoutshunt resistor unit REX062.

IEC11000224-2-en.vsdIEC11000224 V2 EN

Figure 41: Rotor connection example



IEC11000225-2-en.vsdIEC11000225 V2 EN

Figure 42: Stator connection example, with REX062

IEC11000236-2-en.vsdIEC11000236 V2 EN

Figure 43: Stator connection example, without REX062

For connection details regarding REX060, REX061 and REX062, refer to REG670Technical manual, section Connection diagram.



REX060 connectionsTable 11: Power X11

No Signal1 Ready, Power off NO binary out

2 Power off common binary out

3 Fail, Power off NC binary out

4 Power input positive

5 Power input negative

Table 12: Stator IED and sense connection X61

No Signals1 Block injection, 220 V binary in

2 Block injection, 110 V binary in


4 Block injection, Common binary in

5 Injection Blocked NC binary out

6 Voltage/Current Saturation NO binary out

7 Common binary out

8 Voltage A, analog out

9 Voltage B analog out

10 Current A analog out

11 Current B analog out

12 Voltage sense A

13 Voltage sense B

14 Current sense A (same as 16)

15 Current sense B


17 -

18 -



Table 13: Stator injection connection X62

No Signal1 Injection, via extern shunt resistor

2 Injection return, via extern shunt resistor

3 Injection

4 Injection return (same as 5)


Table 14: Rotor injection and IED connection X81

No Signal1 Block injection, 220 V binary in



4 Block injection, Common binary in

5 Injection Blocked NC binary out

6 Voltage/Current Saturation NO binary out

7 Common binary out

8 Voltage A, analog out

9 Voltage B analog out

10 Current A analog out

11 Current B analog out

12 Voltage sense A

13 Voltage sense B


15 Current sense B


17 -

18 -

Table 15: Rotor injection connection X82

No Signal1 Injection (same as 3)

2 Injection, inside shunt resistor

3 Injection (same as 1)





Connect each signal connector terminal of screw compression type with one 0.5 to 2.5mm2 (AWG 24 - AWG 14) wire or with two 0.5 to 1.0 mm2 (AWG 24 - AWG 18) wires.

Protective conductor terminal shall be connected to the cubicle or station protectiveearthing system. Electrical codes and standards require that protective earth cables aregreen/yellow conductors with a cross section area of at least 2.5 mm2 (AWG 14). Thecubicle must be properly connected to the station earthing system. Use a conductorwith a core cross section area of at least 4 mm2 (AWG 12).

REX061 Capacitor unit connectionsTable 16: Injection and rotor connection X1

No Signal1 Rotor positive pole

2 -

3 Positive pole

4 -

5 Negative pole

6 -

7 Rotor negative pole

8 -

9 Rotor injection

10 Injection ground. Internally connected to chassis and PE

Table 17: Measurment connector X2

No Signal1 Rotor + voltage divided by 1 000

2 Ground

3 Rotor - voltage divided by 1 000

X1 connector. Connect each signal connector terminal of screw compression type withone 0.14 to 6 mm2 (AWG 35 - AWG 3) wire or with two 0.14 to 1.5 mm2 (AWG 35 -AWG 15) wires.

X2 connector. Connect each signal connector terminal of screw compression type withone 0.5 to 2.5 mm2 (AWG 24 - AWG 14) wire or with two 0.5 to 1.0 mm2 (AWG 24 -AWG 18) wires.

Protective conductor terminal shall be connected to the cubicle or station protectiveearthing system. Electrical codes and standards require that protective earth cables are



green/yellow conductors with a cross section area of at least 2.5 mm2 (AWG 14). Thecubicle must be properly connected to the station earthing system. Use a conductorwith a core cross section area of at least 4 mm2 (AWG 12).

The protective earthing terminal is also the functional earth terminal. The functionalearth is the reference for rotor injection and measurement. The connection to thegenerator grounding, but also the station, should be as short and low impedance aspossible to reduce unwanted disturbances and improve the quality of rotor measurements.

REX062 Shunt resistor unit connectionsTable 18: Injection via shunt resistors connection X1

No Signal1 -

2 Injection

3 -

4 Injection return

5 -

6 Current sense output

7 -

8 Current sense output

9 Injection input, External shunt

10 Injection input return, External shunt

X1 connector. Connect each signal connector terminal of screw compression type withone 0.14 to 6 mm2 (AWG 35 - AWG 3) wire or with two 0.14 to 1.5 mm2 (AWG 35 -AWG 15) wires.

Protective conductor terminal shall be connected to the cubicle or station protectiveearthing system. Electrical codes and standards require that protective earth cables aregreen/yellow conductors with a cross section area of at least 2.5 mm2 (AWG 14). Thecubicle must be properly connected to the station earthing system. Use a conductorwith a core cross section area of at least 4 mm2 (AWG 12).

6.2.3 Connecting and setting voltage inputsThere are two different methods for connecting the IED to the REX060 injection unit ifboth stator and rotor protection is used, either using two analog input channels on theIED for both rotor and stator voltage and current measurements, or two analog IEDinput channels for the rotor and another two IED channels for the stator measurements.



1. The same voltage input is used for both stator and rotor voltage measurement andanother voltage input is used for both stator and rotor current measurement. TheREX060 outputs to IED are connected in series.

REX060X61

9

8

8

9

11

10

11

10

X81

STATOR MODULE SIM

ROTOR MODULE RIM

IED

VOLTAGE MEASURE (V)

CURRENT MEASURE (V)

ANSI11000210_1_en.vsdANSI11000210 V1 EN

Figure 44: Connection to IED with two analogue voltage inputs

2. Two different voltage inputs are used for stator and rotor voltage measurement andtwo other voltage inputs are used for stator and rotor current measurement. Thismeans that the inputs for STTIPHIZ (64S) is separated from the inputs forROTIPHIZ (64R).



REX060X61

9

8

8

9

11

10

11

10

X81

STATOR MODULE SIM

ROTOR MODULE RIM

IED

VOLTAGE MEASURE (V)

VOLTAGE MEASURE (V)

CURRENT MEASURE (V)

CURRENT MEASURE (V)

ANSI11000209_1_en.vsdANSI11000209 V1 EN

Figure 45: Separate analogue inputs for stator STTIPHIZ (64S) and rotorROTIPHIZ (64R) protection

If sufficient number of analog voltage inputs are available in IED, alternative 2 withseparate inputs for STTIPHIZ (64S) and ROTIPHIZ (64R) is recommended.

Some settings are required for the analog voltage inputs. Set the voltage ratio for theinputs to 1/1, for example, VTSecx = 100 V VTPrimx = 0.1 kV

The analogue inputs are linked to a pre-processor block in the Signal Matrix Tool. Thispre-processor block must have the same cycle time, 8 ms, as the function blocks forSTTIPHIZ (64S) and ROTIPHIZ (64R).

The default parameter settings are used for the pre-processor block.

Note that it is possible to connect two REG670 in parallel to the REX060 injection unitin order to obtain redundant measurement in two separate IEDs. However, atcommissioning both REG670 IEDs must be connected during calibration procedure.

It is of outmost importance that REX060, REX061 and REX062chassis are all solidly grounded. Grounding (PE), protective ground is aseparate 0.15” screw terminal, as a part of the metallic chassis.



6.3 Making the optical connections

6.3.1 Connecting station and process bus communication interfacesThe IED can be equipped with an optical ethernet module (OEM), see Figure 19,needed for IEC 61850 communication and a serial communication module (SLM), seeFigure 19 for LON, SPA, IEC 60870–5–103 or DNP3 communication. For thelocations of rear-side connectors, see section "Rear side connectors".

• Optical ports X311: A, B (Tx, Rx) and X311: C, D (Tx, Rx) on OEM are used forIEC 61850-8-1 communication. Both ports AB and CD shall be connected whenredundant IEC 61850-8-1 communication is used. Port C, D is used for IEC61850-9-2LE communication. Connectors are of ST type. When OEM is used, theprotection plate for the galvanic connection must not be removed.

• Optical port X301: A, B (Tx, Rx) on SLM module is used for SPA, IEC60870-5-103 or DNP3 communication. Connectors are of ST type (glass) orHFBR Snap in (plastic).

• Optical port X301: C, D (Tx, Rx) on SLM module is used for LONcommunication. Connectors are of ST type (glass) or HFBR Snap in (plastic).

The optical fibers have Transmission (Tx) and Reception (Rx) connectors, and theyshould be attached to the Tx and Rx connectors of OEM and SLM module (Tx cable toRx connector, Rx cable to Tx connector).

Connectors are generally color coded; connect blue or dark grey cable connectors toblue or dark grey (receive) back-side connectors. Connect black or grey cableconnectors to black or grey (transmit) back-side connectors.

The fiber optical cables are very sensitive to handling. Do not bend toosharply. The minimum curvature radius is 5.9” for the plastic fibercables and 9.84” for the glass fiber cables. If cable straps are used to fixthe cables, apply with loose fit.Always hold the connector, never the cable, when connecting ordisconnecting optical fibers. Do not twist, pull or bend the fiber.Invisible damage may increase fiber attenuation thus makingcommunication impossible.

Strictly follow the instructions from the manufacturer for each type ofoptical cables/connectors.



6.3.2 Connecting remote communication interfaces LDCMThe Line Data Communication Module (LDCM), see figure 19 is the hardware usedfor the transfer of binary and analog signal data between IEDs in different protectionschemes on the IEEE/ANSI C37.94 protocol. The optical ports on the rear side of theIED are X302, X303, X312 and X313. For location of LDCM, refer to section "Rearside connectors".

When LDCM is used for binary signal exchange between IEDs in the same station oreven within the same panel (that is, between three one-phase REB670) the fiber opticcables can be quite short (that is, 39-79 inches). In such installation it is of outmostimportance to set the LDCM setting parameter OptoPower = LowPower.

6.4 Connecting the galvanic X.21 line data communicationmodule

The Galvanic X.21 Line Data Communication Module (X.21 LDCM), see figure 19 isthe hardware used for the transfer of binary and analog signal data between IEDs indifferent protection schemes via telecommunication equipment, for example leasedtelephone lines. For location of X-21 LDCM , refer to section "Rear side connectors".

The galvanic X.21 line data communication module uses a ABB specific PC*MIPType II format.

C

en07000196.vsdIEC07000196 V1 EN

Figure 46: Overview of the X.21 LDCM module



1

23

4

en07000239.wmf

1 8

9 15

IEC07000239 V1 EN

Figure 47: The X.21 LDCM module external connectors

1. Ground selection connector for IO, screw terminals, 2-pole2. Ground pin3. Soft ground pin, see figure 484. X.21 Micro D-sub 15 pole male connector according to the V11 (X:27) balanced

version

I/O

100kW 100nF

Soft ground

en07000242.vsdIEC07000242 V1 EN

Figure 48: Schematic view of soft ground

Grounding

At special problems with ground loops, the soft ground connection for the IO-groundcan be tested.

Three different kinds of grounding principles can be set (used for fault tracing):



1. Direct ground - The normal grounding is direct ground, connect terminal 2 directto the chassi.

2. No ground - Leave the connector without any connection.3. Soft ground - Connect soft ground pin (3), see figure 47

X.21 connector

Table 19: Pinout for the X.21 communication connector

Pin number Signal

1 Shield (ground)

2 TXD A

3 Control A

4 RXD A

6 Signal timing A

8 Ground

9 TXD B

10 Control B

11 RXD B

13 Signal timing B

5,7,12,14,15 Not used



6.5 Installing the serial communication cable for RS485

6.5.1 RS485 serial communication module

RS485PWBScrew

terminalX1

Backplate

Screwterminal

X3

Anglebracket

12

456

3

12

en07000140.vsdIEC07000140 V1 EN

Figure 49: The connection plate to the backplate with connectors and screws.This figure also shows the pin numbering from the component side

Pin Name 2-wire Name 4-wire Descriptionx3:1 soft ground

x3:2 soft ground

x1:1 RS485 + TX+ Receive/transmit highor transmit high

x1:2 RS485 – TX- Receive/transmit low ortransmit low

x1:3 Term T-Term Termination resistor fortransmitter (andreceiver in 2-wire case)(connect to TX+)

x1:4 reserved R-Term Termination resistor forreceiver (connect to RX+)

x1:5 reserved RX- Receive low

x1:6 reserved RX+ Receive high




Pin Name 2-wire Name 4-wire Description2–wire: Connect pin X1:1 to pin

X1:6 and pin X1:2 to pinX1:5.

Termination (2-wire): Connect pin X1:1 to pinX1:3

Termination (4-wire): Connect pin X1:1 to pinX1:3 and pin X1:4 to pinX1:6

The distance between connection points should be < 1200 m (3000 ft), see Figures 50and 51. Only the outer shielding is connected to the IED with the cable clamp, shownin Figure 32. The cable shield shall be properly connected to the IED chassis with thecable clamp, where the maximum open conductor length is 40 mm (1.57”) betweenclamp and terminals, see Figure 32. If double shielded cable is used, the inner cableshielding should be connected at the external equipment end only. At the IED terminalend, the inner shield should be isolated. The inner and outer shieldings are connected tothe external equipment according to the installation instructions for the actualequipment. Use insulating tape for the inner shield to prevent contact with the IEDchassis. Make sure that the IEDs are properly grounded with as short connections aspossible from the ground screw, for example to an grounded frame.

The IED and the external equipment should preferably be connected to the same battery.



en07000141_ansi.vsd

Cc Cc1)

ExternalEquipment (PC)

PG 1) 3)

2)

PG

IED

X11 65432

IED

1 65432X1

PGPG

ANSI07000141 V1 EN

Figure 50: Communication cable installation, 2-wire

Where:

1 The inner shields shall be connected together (with an isolated terminal block) and only have oneconnection point in the whole system, preferably at the external equipment (PC).The outer shield shall be connected to the IED chassis in every cable end. Use the shieldconnection clamp at all IEDs. The first IED will have only one cable end but all others require two.

2 Connect according to installation instructions for the actual equipment, observe the 120 ohmstermination.

3 Connect the screens according to the installation instructions for the actual equipment.

4 Shield connection clamp, see Figure 32.

Cc Communication cable



en07000142_ansi.vsd

ExternalEquipment (PC)

PG 1) 3)

2)

IED

1 65432X1

PGPG

Cc

PG

IED

X11 65432

1)

1)

Cc

ANSI07000142 V1 EN

Figure 51: Communication cable installation, 4-wire

Where:

1 The inner shields shall be connected together (with an isolated terminal block) and only have oneconnection point in the whole system, preferably at the external equipment (PC).The outer shield shall be connected to the IED chassis in every cable end. Use the shieldconnection clamp at all IEDs. The first IED will have only one cable end but all others require two.

2 Connect according to installation instructions for the actual equipment, observe the 120 ohmstermination.

3 Connect the screens according to the installation instructions for the actual equipment.

4 Shield connection clamp, see Figure 32.

Cc Communication cable



en03000110.vsd

1

2

IEC03000110 V1 EN

Figure 52: Cable contact, Phoenix: MSTB2.5/6-ST-5.08 1757051

Where:

1 is cable

2 is screw

Conductor

Pair Shield

Pair separator

Jacket

Separator

Overall shield

Drain wire

en07000139.vsdIEC07000139 V1 EN

Figure 53: Cross section of communication cable

The EIA standard RS-485 specifies the RS485 network. An informative excerpt isgiven in section "Installing the serial communication cable for RS485 SPA/IEC".

6.5.2 Installing the serial communication cable for RS485 SPA/IECInformative excerpt from EIA Standard RS-485 - Electrical Characteristics ofGenerators and Receivers for Balanced Digital Multipoint Systems



RS-485 Wire - Media dependent Physical layer

1 Normative references

EIA Standard RS-485 - Electrical Characteristics of Generators and Receivers for Balanced DigitalMultipoint Systems

2 Transmission method

RS-485 differential bipolar signaling

2.1 Differential signal levels

Two differential signal levels are defined:

A+ =line A positive with respect to line B

A- =line A negative with respect to line B

2.2 Galvanic isolation

The RS485 circuit shall be isolated from ground by:

Riso ≥ 10 MW

Ciso ≤ 10 pF

Three isolation options exist:

a) The entire node electronics can be galvanically isolated

b) The bus interface circuit can be isolated form the rest of node electronics byoptoisolators, transformer coupling or otherwise.

c) The RS485 chip can include built-in isolation

2.3 Bus excitation and signal conveyance

2.3.1 Requirements

a) The RS485 specification requires the Signal A and Signal B wires.

b) Each node also requires (5 V) Excitation of the RS485 termination network.

c) Vim - the common mode voltage between any pair of RS485 chips may not exceed 10 V.

d) A physical ground connection between all RS485 circuits will reduce noise.

2.3.2 Bus segment termination network

The termination network below required at each end of each Bus Ph-segment.




en03000112.vsd

ExV+

Signal B

Signal A

DGND

Ru = 390 ohm1/4 W, 2%

Rt = 220 ohm1/4 W, 2%

Rd = 390 ohm1/4 W, 2%

ExV is supplied by the Node at end of the Bus Segment

IEC03000112 V1 EN

Figure 54: RS-485 bus segment terminationExV is supplied by the Node at end of the Bus Segment

The specifications of the components are:

a) Ru + 5 V to Signal B = 390 W, 0.25 W ±2.5%

b) Rt Signal B to Signal A = 220 W, 0.25 W ±2.5%

c) Rd Signal A to GND = 390 W, 0.25 W ±2.5%

2.3.3 Bus power distribution

The end node in each Ph-segment applies 5 V bus excitation power to the Termination network viathe Excitation pair (ExV+ and GND) used in the Type 3 Physical layer specification.

6.5.3 Data on RS485 serial communication module cable

Type: Twisted-pair S-STP (Screened – Screened Twisted Pair)

Shield: Individual foil for each pair with overall copper braid

Length: Maximum 1200 m (3000 ft) from one system ground to the next system ground(includes length from platform point to system ground on both sides)

Temp: According to application

Impedance: 120 W

Capacitance: Less than or equal to 42 pF/m

Example: Belden 9841,Alpha wire 6412, 6413



6.6 Installing the GPS antenna

6.6.1 Antenna installationThe antenna is mounted on a console for mounting on a horizontal or vertical flatsurface or on an antenna mast.

1

2

4

3

5

6

7

xx05000510.vsd

IEC05000510 V1 EN

PosNO Description

1 GPS antenna

2 TNC connector

3 Console, 78x150 mm

4 Mounting holes 5.5 mm

5 Tab for securing of antenna cable

6 Vertical mounting position (on antenna mast etc.)

7 Horizontal mounting position

Mount the antenna and console clear of flat surfaces such as buildings walls, roofs andwindows to avoid signal reflections. If necessary, protect the antenna from animals andbirds which can affect signal strength. Also protect the antenna against lightning.



Always position the antenna and its console so that a continuous clear line-of-sightvisibility to all directions is obtained, preferably more than 75%. A minimum of 50%clear line-of-sight visibility is required for un-interrupted operation.

A

99001046.vsdIEC99001046 V1 EN

Figure 55: Antenna line-of-sight

6.6.2 Electrical installationUse a 50 ohm coaxial cable with a male TNC connector on the antenna end and a maleSMA connector on the receiver end to connect the antenna to the IED. Choose cabletype and length so that the total attenuation is max. 26 dB at 1.6 GHz. A suitableantenna cable is supplied with the antenna.

The antenna has a female TNC connector to the antenna cable. For location of GPStime module (GTM), refer to section "Rear side connectors". Connection diagram forGTM is shown in figure 19.

Make sure that the antenna cable is not charged when connected to theantenna or to the receiver. Short-circuit the end of the antenna cablewith some metal device, then connect to the antenna. When the antennais connected to the cable, connect the cable to the receiver. The IEDmust be switched off when the antenna cable is connected.



6.6.3 Lightning protectionThe antenna should be mounted with adequate lightning protection, that is the antennamast must not rise above a neighboring lightning conductor.



Section 7 Checking installation

7.1 Identifying hardware and software version

The information of hardware and software versions of the IED are available on thelabel attached on the case of the IED. There are also module labels that can be used toidentify the different modules inside the IED (such as input-output cards and so on).

7.2 Checking mounting

Check that all fixing screws are tight and that all cables are connected.

7.3 Checking the power supply

Check that the auxiliary supply voltage remains within the permissible input voltagerange under all operating conditions. Check that the polarity is correct beforeenergizing the IED.

7.4 Energizing the IED

Before connecting the auxiliary power, check that the terminal strip is wired and placedcorrectly. Remove the protective film from the top side of the unit. Check that there isno debris visible in the ventilation holes.

During the IED start-up all the LEDs are lit for a short period. After that it will beobserved that:

• The Green Normal LED starts to flash• The LCD lights up and starting... is displayed• The main menu is displayed. A final steady green Normal LED indicates a

successful start-up of the device.

1MRK 514 019-UUS - Section 7Checking installation


If the self supervision of the IED detects a diagnostic error during the start-up process,the green Normal LED flashes and the internal fault code is displayed on the LCDscreen. Note down the displayed code to be used as reference when contacting ABBtechnical support.

Section 7 1MRK 514 019-UUS -Checking installation


Section 8 Removing, repairing and exchanging

8.1 Product lifecycle

At some point of the product lifecycle, the IED will be upgraded to a next generationunit. When selecting the original product, already consider the upgrading and extensionpossibilities that the specific product offers for its whole lifecycle.

8.2 Checking IED information

The IED information includes detailed information about the device, such as versionand serial number. To find the information navigate through the LHMI menus asindicated below:

1. Select Main Menu/Diagnostics/IED status.2. Select a submenu with and .3. Enter the selected submenu with .4. Browse the information with and .

The Product identifiers submenu contains product related information includingproduct type, serial number, order number, production date and SW version.

The Installed HW submenu contains information about the HW modules.

8.3 Removing the IED

Before removing the IED, make sure that auxiliary power is turned off and all wiring isdisconnected.

For upgrade purposes the IED does not need to be removed. Beforeremoving the IED check with your local ABB office if the IED can beupgraded.

1MRK 514 019-UUS - Section 8Removing, repairing and exchanging


8.4 Sending the IED for repair

In case of product problems, contact the nearest ABB office or representative forconsultation and instructions.

8.5 Exchanging the IED

To exchange the IED with another identical unit, remove the IED and install the newone. Contact your local ABB for information about exchangeable units.

Section 8 1MRK 514 019-UUS -Removing, repairing and exchanging


Section 9 Technical data

9.1 Dimensions

9.1.1 Case without rear cover

CB

D

E

A

IEC08000164-2-en.vsdIEC08000164 V2 EN

Figure 56: Case without rear cover

1MRK 514 019-UUS - Section 9Technical data


xx08000166.vsd

JG

F

K

H

IEC08000166 V1 EN

Figure 57: Case without rear cover with 19” rack mounting kit

Case size(inches)

A B C D E F G H J K

6U, 1/2 x 19” 10.47 8.81 7.92 9.96 8.10 7.50 8.02 - 7.39 -

6U, 3/4 x 19” 10.47 13.23 7.92 9.96 12.52 7.50 12.44 - 7.39 -

6U, 1/1 x 19” 10.47 17.65 7.92 9.96 16.94 7.50 16.86 18.31 7.39 19.00

The H and K dimensions are defined by the 19” rack mounting kit

Section 9 1MRK 514 019-UUS -Technical data


9.1.2 Case with rear cover

CB

D

E

A

IEC08000163-2-en.vsdIEC08000163 V2 EN

Figure 58: Case with rear cover



xx08000165.vsd

JG

F

K

H

IEC08000165 V1 EN

Figure 59: Case with rear cover and 19” rack mounting kit

IEC05000503-2-en.vsdIEC05000503 V2 EN

Figure 60: Rear cover case with details



Case size(inches)

A B C D E F G H J K

6U, 1/2 x 19” 10.47 8.81 9.53 10.07 8.10 7.50 8.02 - 9.00 -

6U, 3/4 x 19” 10.47 13.23 9.53 10.07 12.52 7.50 12.4 - 9.00 -

6U, 1/1 x 19” 10.47 17.65 9.53 10.07 16.86 7.50 16.86 18.31 9.00 19.00

The H and K dimensions are defined by the 19” rack mounting kit.

9.1.3 Flush mounting dimensions

CAB

ED

IEC08000162-2-en.vsdIEC08000162 V2 EN

Figure 61: Flush mounting



Case sizeTolerance

Cut-out dimensions (inches)

A+/0.04

B+/0.04

C D

6U, 1/2 x 19” 8.27 10.01 0.16–0.39 0.49

6U, 3/4 x 19” 12.69 10.01 0.16–0.39 0.49

6U, 1/1 x 19” 17.11 10.01 0.16–0.39 0.49

E = 7.42” without rear protection cover, 9.03” with rear protection cover

9.1.4 Side-by-side flush mounting dimensions

IEC06000182-2-en.vsdIEC06000182 V2 EN

Figure 62: A 1/2 x 19” size 670 series IED side-by-side with RHGS6.



xx05000505.vsd

B

A

C

G

D

E

F

IEC05000505 V1 EN

Figure 63: Panel-cut out dimensions for side-by-side flush mounting

Case size(inches)Tolerance

A±0.04

B±0.04

C±0.04

D±0.04

E±0.04

F±0.04

G±0.04

6U, 1/2 x 19” 8.42 10.21 9.46 7.50 1.35 0.52 0.25 diam

6U, 3/4 x 19” 12.85 10.21 13.89 7.50 1.35 0.52 0.25 diam

6U, 1/1 x 19” 17.27 10.21 18.31 7.50 1.35 0.52 0.25 diam



9.1.5 Wall mounting dimensions

IEC04000471-2-en.vsdIEC04000471 V2 EN

Figure 64: Wall mounting

Case size (inches) A B C D E6U, 1/2 x 19” 10.50 10.52 10.74 15.36 9.57

6U, 3/4 x 19” 15.92 14.94 10.74 15.36 9.57

6U, 1/1 x 19” 20.31 19.33 10.74 15.36 9.57



Section 10 Glossary

AC Alternating current

ACC Actual channel

ACT Application configuration tool within PCM600

A/D converter Analog-to-digital converter

ADBS Amplitude deadband supervision

ADM Analog digital conversion module, with time synchronization

AI Analog input

ANSI American National Standards Institute

AR Autoreclosing

ASCT Auxiliary summation current transformer

ASD Adaptive signal detection

ASDU Application service data unit

AWG American Wire Gauge standard

BBP Busbar protection

BFOC/2,5 Bayonet fibre optic connector

BFP Breaker failure protection

BI Binary input

BIM Binary input module

BOM Binary output module

BOS Binary outputs status

BR External bistable relay

BS British Standards

BSR Binary signal transfer function, receiver blocks

BST Binary signal transfer function, transmit blocks

C37.94 IEEE/ANSI protocol used when sending binary signalsbetween IEDs

CAN Controller Area Network. ISO standard (ISO 11898) for serialcommunication

1MRK 514 019-UUS - Section 10Glossary


CB Circuit breaker

CBM Combined backplane module

CCITT Consultative Committee for International Telegraph andTelephony. A United Nations-sponsored standards bodywithin the International Telecommunications Union.

CCM CAN carrier module

CCVT Capacitive Coupled Voltage Transformer

Class C Protection Current Transformer class as per IEEE/ ANSI

CMPPS Combined megapulses per second

CMT Communication Management tool in PCM600

CO cycle Close-open cycle

Codirectional Way of transmitting G.703 over a balanced line. Involves twotwisted pairs making it possible to transmit information inboth directions

COM Command

COMTRADE Standard Common Format for Transient Data Exchangeformat for Disturbance recorder according to IEEE/ANSIC37.111, 1999 / IEC60255-24

Contra-directional Way of transmitting G.703 over a balanced line. Involves fourtwisted pairs, two of which are used for transmitting data inboth directions and two for transmitting clock signals

COT Cause of transmission

CPU Central processing unit

CR Carrier receive

CRC Cyclic redundancy check

CROB Control relay output block

CS Carrier send

CT Current transformer

CU Communication unit

CVT or CCVT Capacitive voltage transformer

DAR Delayed autoreclosing

DARPA Defense Advanced Research Projects Agency (The USdeveloper of the TCP/IP protocol etc.)

DBDL Dead bus dead line

Section 10 1MRK 514 019-UUS -Glossary


DBLL Dead bus live line

DC Direct current

DFC Data flow control

DFT Discrete Fourier transform

DHCP Dynamic Host Configuration Protocol

DIP-switch Small switch mounted on a printed circuit board

DI Digital input

DLLB Dead line live bus

DNP Distributed Network Protocol as per IEEE Std 1815-2012

DR Disturbance recorder

DRAM Dynamic random access memory

DRH Disturbance report handler

DSP Digital signal processor

DTT Direct transfer trip scheme

EHV network Extra high voltage network

EIA Electronic Industries Association

EMC Electromagnetic compatibility

EMF Electromotive force

EMI Electromagnetic interference

EnFP End fault protection

EPA Enhanced performance architecture

ESD Electrostatic discharge

F-SMA Type of optical fibre connector

FAN Fault number

FCB Flow control bit; Frame count bit

FOX 20 Modular 20 channel telecommunication system for speech,data and protection signals

FOX 512/515 Access multiplexer

FOX 6Plus Compact time-division multiplexer for the transmission of upto seven duplex channels of digital data over optical fibers

FUN Function type



G.703 Electrical and functional description for digital lines used bylocal telephone companies. Can be transported over balancedand unbalanced lines

GCM Communication interface module with carrier of GPS receivermodule

GDE Graphical display editor within PCM600

GI General interrogation command

GIS Gas-insulated switchgear

GOOSE Generic object-oriented substation event

GPS Global positioning system

GSAL Generic security application

GTM GPS Time Module

HDLC protocol High-level data link control, protocol based on the HDLCstandard

HFBR connector type Plastic fiber connector

HMI Human-machine interface

HSAR High speed autoreclosing

HV High-voltage

HVDC High-voltage direct current

ICT Installation and Commissioning Tool for injection basedprotection in REG670

IDBS Integrating deadband supervision

IEC International Electrical Committee

IEC 60044-6 IEC Standard, Instrument transformers – Part 6: Requirementsfor protective current transformers for transient performance

IEC 60870-5-103 Communication standard for protection equipment. A serialmaster/slave protocol for point-to-point communication

IEC 61850 Substation automation communication standard

IEC 61850–8–1 Communication protocol standard

IEEE Institute of Electrical and Electronics Engineers

IEEE 802.12 A network technology standard that provides 100 Mbits/s ontwisted-pair or optical fiber cable

IEEE P1386.1 PCI Mezzanine Card (PMC) standard for local bus modules.References the CMC (IEEE P1386, also known as CommonMezzanine Card) standard for the mechanics and the PCI



specifications from the PCI SIG (Special Interest Group) forthe electrical EMF (Electromotive force).

IEEE 1686 Standard for Substation Intelligent Electronic Devices (IEDs)Cyber Security Capabilities

IED Intelligent electronic device

I-GIS Intelligent gas-insulated switchgear

IOM Binary input/output module

Instance When several occurrences of the same function are availablein the IED, they are referred to as instances of that function.One instance of a function is identical to another of the samekind but has a different number in the IED user interfaces.The word "instance" is sometimes defined as an item ofinformation that is representative of a type. In the same wayan instance of a function in the IED is representative of a typeof function.

IP 1. Internet protocol. The network layer for the TCP/IPprotocol suite widely used on Ethernet networks. IP is aconnectionless, best-effort packet-switching protocol. Itprovides packet routing, fragmentation and reassemblythrough the data link layer.2. Ingression protection, according to IEC 60529

IP 20 Ingression protection, according to IEC 60529, levelIP20- Protected against solid foreign objects of 12.5mmdiameter and greater.

IP 40 Ingression protection, according to IEC 60529, level IP40-Protected against solid foreign objects of 1mm diameter andgreater.

IP 54 Ingression protection, according to IEC 60529, levelIP54-Dust-protected, protected against splashing water.

IRF Internal failure signal

IRIG-B: InterRange Instrumentation Group Time code format B,standard 200

ITU International Telecommunications Union

LAN Local area network

LIB 520 High-voltage software module

LCD Liquid crystal display

LDCM Line differential communication module



LDD Local detection device

LED Light-emitting diode

LNT LON network tool

LON Local operating network

MCB Miniature circuit breaker

MCM Mezzanine carrier module

MIM Milli-ampere module

MPM Main processing module

MVAL Value of measurement

MVB Multifunction vehicle bus. Standardized serial bus originallydeveloped for use in trains.

NCC National Control Centre

NOF Number of grid faults

NUM Numerical module

OCO cycle Open-close-open cycle

OCP Overcurrent protection

OEM Optical Ethernet module

OLTC On-load tap changer

OTEV Disturbance data recording initiated by other event than start/pick-up

OV Overvoltage

Overreach A term used to describe how the relay behaves during a faultcondition. For example, a distance relay is overreaching whenthe impedance presented to it is smaller than the apparentimpedance to the fault applied to the balance point, that is, theset reach. The relay “sees” the fault but perhaps it should nothave seen it.

PCI Peripheral component interconnect, a local data bus

PCM Pulse code modulation

PCM600 Protection and control IED manager

PC-MIP Mezzanine card standard

PMC PCI Mezzanine card

POR Permissive overreach

POTT Permissive overreach transfer trip



Process bus Bus or LAN used at the process level, that is, in nearproximity to the measured and/or controlled components

PSM Power supply module

PST Parameter setting tool within PCM600

PT ratio Potential transformer or voltage transformer ratio

PUTT Permissive underreach transfer trip

RASC Synchrocheck relay, COMBIFLEX

RCA Relay characteristic angle

RISC Reduced instruction set computer

RMS value Root mean square value

RS422 A balanced serial interface for the transmission of digital datain point-to-point connections

RS485 Serial link according to EIA standard RS485

RTC Real-time clock

RTU Remote terminal unit

SA Substation Automation

SBO Select-before-operate

SC Switch or push button to close

SCL Short circuit location

SCS Station control system

SCADA Supervision, control and data acquisition

SCT System configuration tool according to standard IEC 61850

SDU Service data unit

SLM Serial communication module.

SMA connector Subminiature version A, A threaded connector with constantimpedance.

SMT Signal matrix tool within PCM600

SMS Station monitoring system

SNTP Simple network time protocol – is used to synchronizecomputer clocks on local area networks. This reduces therequirement to have accurate hardware clocks in everyembedded system in a network. Each embedded node caninstead synchronize with a remote clock, providing therequired accuracy.



SOF Status of fault

SPA Strömberg Protection Acquisition (SPA), a serial master/slaveprotocol for point-to-point communication

SRY Switch for CB ready condition

ST Switch or push button to trip

Starpoint Neutral/Wye point of transformer or generator

SVC Static VAr compensation

TC Trip coil

TCS Trip circuit supervision

TCP Transmission control protocol. The most common transportlayer protocol used on Ethernet and the Internet.

TCP/IP Transmission control protocol over Internet Protocol. The defacto standard Ethernet protocols incorporated into 4.2BSDUnix. TCP/IP was developed by DARPA for Internet workingand encompasses both network layer and transport layerprotocols. While TCP and IP specify two protocols at specificprotocol layers, TCP/IP is often used to refer to the entire USDepartment of Defense protocol suite based upon these,including Telnet, FTP, UDP and RDP.

TEF Time delayed gound-fault protection function

TM Transmit (disturbance data)

TNC connector Threaded Neill-Concelman, a threaded constant impedanceversion of a BNC connector

TP Trip (recorded fault)

TPZ, TPY, TPX, TPS Current transformer class according to IEC

TRM Transformer Module. This module transforms currents andvoltages taken from the process into levels suitable for furthersignal processing.

TYP Type identification

UMT User management tool

Underreach A term used to describe how the relay behaves during a faultcondition. For example, a distance relay is underreachingwhen the impedance presented to it is greater than theapparent impedance to the fault applied to the balance point,that is, the set reach. The relay does not “see” the fault butperhaps it should have seen it. See also Overreach.



UTC Coordinated Universal Time. A coordinated time scale,maintained by the Bureau International des Poids et Mesures(BIPM), which forms the basis of a coordinated disseminationof standard frequencies and time signals. UTC is derived fromInternational Atomic Time (TAI) by the addition of a wholenumber of "leap seconds" to synchronize it with UniversalTime 1 (UT1), thus allowing for the eccentricity of the Earth'sorbit, the rotational axis tilt (23.5 degrees), but still showingthe Earth's irregular rotation, on which UT1 is based. TheCoordinated Universal Time is expressed using a 24-hourclock, and uses the Gregorian calendar. It is used foraeroplane and ship navigation, where it is also sometimesknown by the military name, "Zulu time." "Zulu" in thephonetic alphabet stands for "Z", which stands for longitudezero.

UV Undervoltage

WEI Weak end infeed logic

VT Voltage transformer

X.21 A digital signalling interface primarily used for telecomequipment

3IO Three times zero-sequence current.Often referred to as theresidual or the ground-fault current

3VO Three times the zero sequence voltage. Often referred to as theresidual voltage or the neutral point voltage



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Contact us

ABB ABSubstation Automation ProductsSE-721 59 Västerås, SwedenPhone +46 (0) 21 32 50 00Fax +46 (0) 21 14 69 18

www.abb.com/substationautomation

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