En Product Guide REB670 1.2 Pre-configured

Relion® 670 series

Busbar protection REB670Pre-configuredProduct Guide

Contents

1. Application.....................................................................3

2. Available functions........................................................10

3. Differential protection....................................................14

4. Zone selection..............................................................16

5. Current protection........................................................19

6. Control.........................................................................19

7. Logic............................................................................20

8. Monitoring....................................................................21

9. Basic IED functions......................................................22

10. Human machine interface............................................23

11. Station communication ...............................................24

12. Remote communication..............................................25

13. Hardware description..................................................26

14. Connection diagrams..................................................29

15. Technical data.............................................................36

16. Ordering......................................................................60

Disclaimer

The information in this document is subject to change without notice and should not be construed as a commitment by ABB AB. ABB AB assumes no responsibility

for any errors that may appear in this document.

© Copyright 2012 ABB.

All rights reserved.

Trademarks

ABB and Relion are registered trademarks of ABB Group. All other brand or product names mentioned in this document may be trademarks or registered trademarks

of their respective holders.

Busbar protection REB670 1MRK 505 212-BEN CPre-configured Product version: 1.2

2 ABB

1. ApplicationREB670 is designed for the selective, reliable andfast differential protection of busbars, T-connections and meshed corners. REB670 canbe used for protection of single and doublebusbar with or without transfer bus, double circuitbreaker or one-and-half circuit breaker stations.The IED is applicable for the protection of mediumvoltage (MV), high voltage (HV) and extra highvoltage (EHV) installations at a power systemfrequency of 50Hz or 60Hz. The IED can detectall types of internal phase-to-phase and phase-to-earth faults in solidly earthed or low impedanceearthed power systems, as well as all internalmulti-phase faults in isolated or high-impedanceearthed power systems.

REB670 has very low requirements on the maincurrent transformers (that is, CTs) and nointerposing current transformers are necessary.For all applications, it is possible to include andmix main CTs with 1A and 5A rated secondarycurrent within the same protection zone.Typically, CTs with up to 10:1 ratio difference canbe used within the same differential protectionzone. Adjustment for different main CT ratios isachieved numerically by a parameter setting.

The numerical, low-impedance differentialprotection function is designed for fast andselective protection for faults within protectedzone. All connected CT inputs are provided with arestraint feature. The minimum pick-up value forthe differential current is set to give a suitable

sensitivity for all internal faults. For busbarprotection applications typical setting value forthe minimum differential operating current is from50% to 150% of the biggest CT. This setting ismade directly in primary amperes. The operatingslope for the differential operating characteristic isfixed to 53% in the algorithm.

The fast tripping time of the low-impedancedifferential protection function is especiallyadvantageous for power system networks withhigh fault levels or where fast fault clearance isrequired for power system stability.

The advanced open CT detection algorithmdetects instantly the open CT secondary circuitsand prevents differential protection operationwithout any need for additional check zone.

Differential protection zones in REB670 include asensitive operational level. This sensitiveoperational level is designed to be able to detectinternal busbar earth faults in low impedanceearthed power systems (that is, power systemswhere the earth-fault current is limited to a certainlevel, typically between 300A and 2000A primaryby a neutral point reactor or resistor). Alternativelythis sensitive level can be used when highsensitivity is required from busbar differentialprotection (that is, energizing of the bus via longline).

Overall operating characteristic of the differentialfunction in REB670 is shown in figure 1.

Busbar protection REB670 1MRK 505 212-BEN CPre-configured Product version: 1.2 Issued: May 2012

Revision: C

ABB 3

Differential protectionoperation characteristic

Operateregion

Diff Oper Level

I d [P

rimar

y Am

ps]

Iin [Primary Amps]

s=0.53

I d=I in

Sensitivedifferentialprotection

en06000142.vsd

Sensitive Oper Level Sens Iin Block

IEC06000142 V1 EN

Figure 1. REB670 operating characteristic

Integrated overall check zone feature,independent from any disconnector position, isavailable. It can be used in double busbar stationsto secure stability of the busbar differentialprotection in case of entirely wrong statusindication of busbar disconnector in any of thefeeder bays.

Flexible, software based dynamic Zone Selectionenables easy and fast adaptation to the mostcommon substation arrangements such as singlebusbar with or without transfer bus, doublebusbar with or without transfer bus, one-and-a-half breaker stations, double busbar-doublebreaker stations, ring busbars, and so on. Thesoftware based dynamic Zone Selections ensures:

• Dynamic linking of measured CT currents tothe appropriate differential protection zoneas required by substation topology

• Efficient merging of the two differential zoneswhen required by substation topology (that isload-transfer)

• Selective operation of busbar differentialprotection ensures tripping only of circuitbreakers connected to the faulty zone

• Correct marshaling of backup-tripcommands from internally integrated or

external circuit breaker failure protections toall surrounding circuit breakers

• Easy incorporation of bus-section and/or bus-coupler bays (that is, tie-breakers) with oneor two sets of CTs into the protection scheme

• Disconnector and/or circuit breaker statussupervision

Advanced Zone Selection logic accompanied byoptionally available end-fault and/or circuitbreaker failure protections ensure minimumpossible tripping time and selectivity for faultswithin the blind spot or the end zone between bayCT and bay circuit breaker. Therefore REB670offers best possible coverage for such faults infeeder and bus-section/bus-coupler bays.

Optionally available circuit breaker failureprotection, one for every CT input into REB670,offers secure local back-up protection for thecircuit breakers in the station.

Optionally available four-stage, non-directionalovercurrent protections, one for every CT inputinto REB670, provide remote backup functionalityfor connected feeders and remote-end stations.

It is normal practice to have just one busbarprotection IED per busbar. Nevertheless some


4 ABB

utilities do apply two independent busbarprotection IEDs per zone of protection. REB670IED fits both solutions.

A simplified bus differential protection for multi-phase faults and earth faults can be obtained byusing a single, one-phase REB670 IED withexternal auxiliary summation current transformers.

The wide application flexibility makes this productan excellent choice for both new installations andthe refurbishment of existing installations.

Description of 3 ph package A20Three-phase version of the IED with two low-impedance differential protection zones and fourthree-phase CT inputs A20. The version isintended for simpler applications such as T-connections, meshed corners, and so on.

Description of 3 ph package A31Three-phase version of the IED with two low-impedance differential protection zones and eightthree-phase CT inputs A31. The version isintended for applications on smaller busbars, withup to two zones and eight CT inputs.

Description of 1 ph packages B20 and B21One-phase version of the IED with two low-impedance differential protection zones andtwelve CT inputs B20, B21.

• Due to three available binary input modules,the B20 is intended for applications withoutneed for dynamic Zone Selection such assubstations with single busbar with orwithout bus-section breaker, one-and-halfbreaker or double breaker arrangements.Three such IEDs offer cost effective solutionsfor such simple substation arrangementswith up to twelve CT inputs.

• The B21 is intended for applications insubstations where dynamic Zone Selectionor bigger number of binary inputs andoutputs is needed. Such stations forexample are double busbar station with orwithout transfer bus with up to 12 CT inputs.Note that binary inputs can be sharedbetween phases by including the LDCMcommunication module. This simplifies panelwiring and saves IO boards.

• This version can be used with externalauxiliary 3-phase to 1-phase summation

current transformers with different turns ratiofor each phase.

Description of 1 ph package B31One-phase version of the IED with two low-impedance differential protection zones andtwenty-four CT inputs B31.

• The IED is intended for busbar protectionapplications in big substations wheredynamic Zone Selection, quite large numberof binary inputs and outputs and many CTinputs are needed. The IED includes twodifferential zones and twenty-four CT inputs.Note that binary inputs can be sharedbetween phases by including the LDCMcommunication module. This simplifies panelwiring and saves IO boards.

• This version can be used with externalauxiliary 3-phase to 1-phase summationcurrent transformers with different turns ratiofor each phase.

Available configurations for pre-configuredREB670Three configurations have been made availablefor pre-configured REB670 IED. It shall be notedthat all three configurations include the followingfeatures:

• fully configured for the total available numberof bays in each REB670 variant

• facility to take any bay out of service via thelocal HMI or externally via binary input

• facility to block any of the two zones via thelocal HMI or externally via binary input

• facility to block all bay trips via the local HMIor externally via binary input, but leaving allother function in service (that is BBP Zones,BFP and OCP where applicable)

• facility to externally initiate built-indisturbance recorder

• facility to connect external breaker failurebackup trip signal from every bay

• facility to connect external bay trip signal

Configuration X01• This configuration includes just busbar

protection for simple stations layouts (that isOne-and-a-half breaker, Double Breaker orSingle Breaker stations). Additionally it can


ABB 5

be used for double busbar-single breakerstations where disconnector replica is doneby using just b auxiliary contact from everydisconnector and/or circuit breakers. As aconsequence no disconnector/breakersupervision will be available. It is as wellpossible to adapt this configuration by theSignal Matrix tool to be used as directreplacement of RED521 · 1.0 terminals. Thisconfiguration is available for all five REB670variants (that is A20, A31, B20, B21 & B31).It shall be noted that optional functionsbreaker failure protection CCRBRF, end faultprotection and overcurrent protectionPH4SPTOC can be ordered together withthis configuration, but they will not be pre-configured. Thus these optional functionsshall be configured by the end user.

Configuration X02• This configuration includes just busbar

protection for double busbar-single breakerstations, where Zone Selection is done byusing a and b auxiliary contacts from everydisconnector and/or circuit breaker. Thus fulldisconnector/breaker supervision isavailable. This configuration is available foronly three REB670 variants (that is A31, B21and B31). It shall be noted that optionalfunctions breaker failure protection CCRBRF,end fault protection and overcurrentprotection PH4SPTOC can be orderedtogether with this configuration, but they will

not be pre-configured. Thus these optionalfunctions shall be configured by the end user.

Configuration X03• This configuration includes BBP with breaker

failure protection CCRBRF, end faultprotection and overcurrent protectionPH4SPTOC for double busbar-single breakerstations, where Zone Selection is done byusing a and b auxiliary contacts from everydisconnectors and/or circuit breakers. Thusfull disconnector/breaker supervision isavailable. This configuration is available foronly three REB670 variants (that is A31, B21and B31).

Application examples of REB670Examples of typical station layouts, which can beprotected with REB670 are given below:

xx06000009.vsdIEC06000009 V1 EN

Figure 2. Example of T-connection

BI1 BI1 BI1 BI1 BI1 BI1 BI1

QA1 QA1 QA1 QA1 QA1 QA1 QA1

QB1ZA ZB

xx06000012.vsdIEC06000012 V1 EN

Figure 3. Example of single bus station


6 ABB

BI1

QA1

QB1 QB7

BI1

QB7QB1

QA1

BI1

QB7QB1

QA1

BI1

QB7QB1

QA1

BI1

QB7QB1

QA1

ZA

ZB

BI1

QB7QB1

QA1

xx06000013.vsdIEC06000013 V1 EN

Figure 4. Example of single bus station with transfer bus

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2BI1

QA1

BI1

QB1 QB2

QA1

ZA

ZB

xx06000014.vsdIEC06000014 V1 EN

Figure 5. Example of double bus-single breaker station

BI1

QB1 QB2 QB7

BI1

QB1 QB2 QB7

BI1

QB1 QB2 QB7

BI1

QB1 QB2 QB7

BI1

QB20QB2 QB7QB1

QA1 QA1 QA1 QA1 QA1

ZAZB

xx06000015.vsdIEC06000015 V1 EN

Figure 6. Example of double bus-single breaker station with transfer bus


ABB 7

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2BI1

QA1

BI1 QA1

BI1 QA1

BI1

QB1 QB2

QA1

BI1

QA1

ZA1

ZB1

ZA2

ZB2

xx06000016.vsd

IEC06000016 V1 EN

Figure 7. Example of double bus-single breaker station with two bus-section and two bus-coupler breakers

BI3

BI1

QA1

BI2

QA2

QA3

BI3

BI1

QA1

BI2

QA2

QA3

BI3

BI1

QA1

BI2

QA2

QA3

BI3

BI1

QA1

BI2

QA2

QA3

BI3

BI1

QA1

BI2

QA2

QA3

ZA

ZB

xx06000017.vsdIEC06000017 V1 EN

Figure 8. Example of one-and-a-half breaker station

QA1

BI1 BI2

QA2 QA1

BI1 BI2

QA2 QA1

BI1 BI2

QA2 QA1

BI1 BI2

QA2 QA1

BI1 BI2

QA2

ZA

ZB

xx06000018.vsdIEC06000018 V1 EN

Figure 9. Example of double bus-double breaker station


8 ABB

QB32

QB12BI1

QA3BI3

BI8

QA4

BI4

QA2

BI2

BI5

BI6BI7

QB5QB8

QB6QB7

QB31

QB11

QB42 QB22

QB21QB41

QA1ZA1 ZA2

ZB1 ZB2

xx06000019.vsdIEC06000019 V1 EN

Figure 10. Example of mesh or ring bus station

Note that customized REB670 is delivered without any configuration. Thus the complete IEDengineering shall be done by the customer or its system integrator. In order to secure properoperation of the busbar protection it is strictly recommended to always start engineering work fromthe PCM600 project for the pre-configured REB670 which is the closest to the actual application.Then, necessary modifications shall be applied in order to adopt the customized IED configurationto suite the actual station layout. The PCM600 project for the pre-configured REB670 IEDs isavailable in the Connectivity Package DVD.


ABB 9

2. Available functions

Main protection functions

2 = number of basic instances3-A03 = optional function included in packages A03 (refer to ordering details)

IEC 61850 ANSI Function description Busbar

RE

B67

0 (A

20)

RE

B67

0 (A

31)

RE

B67

0 (B

20)

RE

B67

0 (B

21)

RE

B67

0 (B

31)

Differential protection

BUTPTRC,BCZTPDIF,BZNTPDIS,BZITGGIO

87B Busbar differential protection, 2 zones,three phase/4 bays

1

BUTPTRC,BCZTPDIF,BZNTPDIF,BZITGGIO

87B Busbar differential protection, 2 zones,three phase/8 bays

1

BUSPTRC,BCZSPDIF,BZNSPDIF,BZISGGIO

87B Busbar differential protection, 2 zones,single phase/12 bays

1 1

BUSPTRC,BCZSPDIF,BZNSPDIF,BZISGGIO

87B Busbar differential protection, 2 zones,single phase/24 bays

1

SWSGGIO Status of primary switching object forbusbar protection zone selection

20 40 60 60 96

Back-up protection functions


RE

B67

0 (A

20)

RE

B67

0 (A

31)

RE

B67

0 (B

20)

RE

B67

0 (B

21)

RE

B67

0 (B

31)

Current protection

OC4PTOC 51_67 Four step phase overcurrent protection 4-C06 8-C07

PH4SPTOC 51 Four step single phase overcurrentprotection

12-C08

12-C08

24-C08

CCRBRF 50BF Breaker failure protection 4-C10 8-C11

CCSRBRF 50BF Breaker failure protection, single phaseversion

12-C12

12-C12

12-C12


10 ABB

Control and monitoring functions


RE

B67

0 (A

20)

RE

B67

0 (A

31)

RE

B67

0 (B

20)

RE

B67

0 (B

21)

RE

B67

0 (B

31)

Control

SMBRREC 79 Autorecloser 2-H05 2-H05 2-H05 2-H05 2-H05

QCBAY Apparatus control 1 1 1 1 1

LocalRemote

Handling of LRswitch positions 1 1 1 1 1

LocRemControl

LHMI control of PSTO 1 1 1 1 1

SLGGIO Logic rotating switch for functionselection and LHMI presentation

15 15 15 15 15

VSGGIO Selector mini switch 20 20 20 20 20

DPGGIO IEC61850 generic communication I/Ofunctions

16 16 16 16 16

SPC8GGIO Single pole generic control 8 signals 5 5 5 5 5

AutomationBits AutomationBits, command function forDNP3.0

3 3 3 3 3

Single command, 16 signals 4 4 4 4 4

Logic

Configuration logic blocks 40-280 40-280 40-280 40-280 40-280

Fixed signal function blocks 1 1 1 1 1

B16I Boolean 16 to Integer conversion 16 16 16 16 16

B16IFCVI Boolean 16 to Integer conversion withLogic Node representation

16 16 16 16 16

IB16 Integer to Boolean 16 conversion 16 16 16 16 16

IB16FVCB Integer to Boolean 16 conversion withLogic Node representation

16 16 16 16 16

Monitoring

CVMMXN Measurements 6 6 6 6 6

CNTGGIO Event counter 5 5 5 5 5

Event Event function 20 20 20 20 20

DRPRDRE Disturbance report 1 1 1 1 1

SPGGIO IEC61850 generic communication I/Ofunctions

64 64 64 64 64


ABB 11


RE

B67

0 (A

20)

RE

B67

0 (A

31)

RE

B67

0 (B

20)

RE

B67

0 (B

21)

RE

B67

0 (B

31)

SP16GGIO IEC61850 generic communication I/Ofunctions 16 inputs

16 16 16 16 16

MVGGIO IEC61850 generic communication I/Ofunctions

24 24 24 24 24

BSStartReport

Logical signal status report 3 3 3 3 3

RANGE_XP Measured value expander block 28 28 28 28 28


12 ABB

Designed to communicate


RE

B67

0 (A

20)

RE

B67

0 (A

31)

RE

B67

0 (B

20)

RE

B67

0 (B

21)

RE

B67

0 (B

31)

Station communication

SPA communication protocol 1 1 1 1 1

LON communication protocol 1 1 1 1 1

IEC60870-5-103 communicationprotocol

20/1 20/1 20/1 20/1 20/1

Operation selection between SPAand IEC60870-5-103 for SLM

1 1 1 1 1

DNP3.0 for TCP/IP and EIA-485communication protocol

1 1 1 1 1

DNP3.0 fault records for TCP/IP andEIA-485 communication protocol

1 1 1 1 1

Parameter setting function forIEC61850

1 1 1 1 1

Goose binary receive 10 10 10 10 10

Multiple command and transmit 60/10 60/10 60/10 60/10 60/10

Ethernet configuration of links 1 1 1 1 1

IEC 62439-3 Edition 1 parallelredundancy protocol

1-P01 1-P01 1-P01 1-P01 1-P01

IEC 62439-3 Edition 2 parallelredundancy protocol

1-P02 1-P02 1-P02 1-P02 1-P02

Remote communication

Binary signal transfer receive/transmit 6/36 6/36 6/36 6/36 6/36

Transmission of analog data fromLDCM

1 1 1 1 1

Receive binary status from remoteLDCM

6/3/3 6/3/3 6/3/3 6/3/3 6/3/3


ABB 13

Basic IED functions

IEC 61850 Function description

Basic functions included in all products

IntErrorSig Self supervision with internal event list 1

TIME Time and synchronization error 1

TimeSynch Time synchronization 1

ActiveGroup Parameter setting groups 1

Test Test mode functionality 1

ChangeLock Change lock function 1

TerminalID IED identifiers 1

Productinfo Product information 1

MiscBaseCommon Misc Base Common 1

IEDRuntimeComp IED Runtime Comp 1

RatedFreq Rated system frequency 1

SMBI Signal Matrix for binary inputs 40

SMBO Signal Matrix for binary outputs 40

SMMI Signal Matrix for mA inputs 4

SMAI Signal Matrix for analog inputs 24

Sum3Ph Summation block 3 phase 12

LocalHMI Parameter setting function for HMI in PCM600 1

LocalHMI Local HMI signals 1

AuthStatus Authority status 1

AuthorityCheck Authority check 1

AccessFTP FTP access with password 1

SPACommMap SPA communication mapping 1

DOSFRNT Denial of service, frame rate control for front port 1

DOSOEMAB Denial of service, frame rate control for OEM port AB 1

DOSOEMCD Denial of service, frame rate control for OEM port CD 1

3. Differential protectionThe function consists of differential protectionalgorithm, sensitive differential protectionalgorithm, check zone algorithm, open CTalgorithm and two supervision algorithms.

Busbar differential protectionThis protection function is intended for fast andselective tripping of faults within protected zone.For each current input, the CT ratio can be setfrom the front HMI or via the parameter-settingtool, PCM600. In this way adaptation to differentCT ratios is provided in the simplest way. The


14 ABB

minimum pick-up value for the differential currentis then set to give a suitable sensitivity for allinternal faults. This setting is made directly inprimary amperes. For busbar protectionapplications typical setting value for the minimumdifferential operating current is from 50% to 150%of the biggest CT. The settings can be changedfrom the front HMI or via the parameter-settingtool, PCM600.

All current inputs are indirectly provided with arestraint feature. The operation is based on thewell-proven RADSS percentage restraintstabilization principle, with an extra stabilizationfeature to stabilize for very heavy CT saturation.Stability for external faults is guaranteed if a CT isnot saturated for at least two milliseconds duringeach power system cycle. It is also possible toadd external tripping criteria by binary signal.

The trip command from the differential protectionincluding sensitive differential protection andcircuit breaker failure backup-trip commands canbe set either as self-resetting or latched. Insecond case the manual reset is needed in orderto reset the individual bay trip output contacts.

Sensitive differential level BZISGGIODifferential protection zones in REB670 include asensitive operational level. This sensitiveoperational level is designed to be able to detectinternal busbar earth faults in low impedanceearthed power systems (i.e. power systems wherethe earth-fault current is limited to a certain level,typically between 300A and 2000A primary by aneutral point reactor or resistor). For increasedsecurity, the sensitive differential protection mustbe externally enabled by a binary signal (e.g. fromexternal open delta VT overvoltage relay orexternal power transformer neutral pointovercurrent relay). Finally it is as well possible toset a time delay before the trip signal from thesensitive differential protection is given. Thissensitive level can be alternatively used in specialapplications when high sensitivity is required frombusbar differential protection (i.e. energizing ofdead bus via a long line).

Operation and operating characteristic of thesensitive differential protection can be setindependently from the operating characteristic ofthe main differential protection. However, thesensitive differential level is blocked as soon as

the total incoming current exceeds the pre-setlevel or when differential current exceed the setminimum pickup current for the usual differentialprotection. Therefore, by appropriate settings itcan be ensured that this sensitive level is blockedfor all external multi-phase faults, which cancause CT saturation. Operating characteristic ofsensitive differential characteristics is shown infigure 1.

Check zoneFor busbar protection in double busbar stationswhen dynamic zone selection is needed, it issometimes required to include the overalldifferential zone (that is, check zone). Hence, thebuilt-in, overall check zone is available in the IED.Because the built-in check zone currentmeasurement is not dependent on thedisconnector status, this feature ensures stabilityof Busbar differential protection even forcompletely wrong status indication from thebusbar disconnectors. It is to be noted that theoverall check zone, only supervise the usualdifferential protection operation. The external tripcommands, breaker failure backup-tripcommands and sensitive differential protectionoperation are not supervised by the overall checkzone.

The overall check zone has simple currentoperating algorithm, which ensures check zoneoperation for all internal faults regardless the faultcurrent distribution. To achieve this, the outgoingcurrent from the overall check zone is used asrestraint quantity. If required, the check zoneoperation can be activated externally by a binarysignal.

Open CT detectionThe innovative measuring algorithm providesstability for open or short-circuited main CTsecondary circuits, which means that no separatecheck zone is actually necessary. Start currentlevel for open CT detection can usually be set todetect the open circuit condition for the smallestCT. This built-in feature allows the protectionterminal to be set very sensitive, even to a lowervalue than the maximum CT primary rating in thestation. At detection of problems in CT secondarycircuits, the differential protection can be instantlyblocked and an alarm is given. Alternatively, thedifferential protection can be automaticallydesensitized in order to ensure busbar differential


ABB 15

protection stability during normal through-loadcondition. When problems in CT secondarycircuits have been found and associated error hasbeen corrected a manual reset must be given tothe IED. This can be done locally from the localHMI, or remotely via binary input orcommunication link.

However, it is to be noted that this feature canonly be partly utilized when the summationprinciple is in use.

Differential protection supervisionDual monitoring of differential protection status isavailable. The first monitoring feature operatesafter settable time delay when differential currentis higher than the user settable level. This featurecan be, for example, used to design automaticreset logic for previously described open CTdetection feature. The second monitoring featureoperates immediately when the busbar through-going current is bigger than the user settablelevel. Both of these monitoring features are phasesegregated and they give out binary signals,which can be either used to trigger disturbancerecorder or for alarming purposes.

4. Zone selectionTypically CT secondary circuits from every bay inthe station are connected to the busbarprotection. The built-in software feature called“Zone Selection” gives a simple but efficientcontrol over the connected CTs to busbarprotection IED in order to provide fully operationaldifferential protection scheme for multi-zoneapplications on both small and large buses.

The function consists of dedicated disconnector/circuit breaker status monitoring algorithm, baydedicated CT-connection control algorithm andzone interconnection algorithm.

Switch status monitoringFor stations with complex primary layout (that is,double busbar single breaker station with orwithout transfer bus) the information about busbardisconnector position in every bay is crucialinformation for busbar protection. The positions ofthese disconnectors then actually determinewhich CT input (that is, bay) is connected towhich differential protection zone. For some moreadvanced features like end-fault or blind-spotprotection the actual status of the circuit breaker

in some or even all bays can be vital informationfor busbar protection as well. The switch functionblock is used to take the status of two auxiliarycontacts from the primary device, evaluate themand then to deliver the device primary contactposition to the rest of the zone selection logic.

For such applications typically two auxiliarycontacts (that is, normally open and normallyclosed auxiliary contacts) from each relevantprimary switching object shall be connected tothe IED. Then the status for every individualprimary switching object will be determined. Thededicated function block for each primaryswitching object is available in order to determinethe status of the object primary contacts. By aparameter setting one of the following two logicalschemes can be selected for each primary objectindividually by the end user:

• If not open then closed (that is, as in RADSSschemes)

• Open or closed only when clearly indicatedby aux contact status (that is, as in INXschemes)

Table 1 gives quick overview about both schemes.

Note that the first scheme only requires fastbreaking normally closed auxiliary contact (that is,b contact) for proper operation. The timing ofnormally open auxiliary contact is not criticalbecause it is only used for supervision of theprimary object status. The second scheme inaddition requires properly timed-adjusted, early-making normally open auxiliary contact (that is,early making a contact) for proper operation.

Regardless which scheme is used the time-delayed disconnector/circuit breaker statussupervision alarm is available (that is, 00 or 11auxiliary contact status). How two integrateddifferential protection zones behave whendisconnector alarm appears is freely configurableby the end user.

It is possible by a parameter setting to overridethe primary object status as either permanentlyopen or permanently closed. This feature can beuseful during testing, installation andcommissioning of the busbar protection scheme.At the same time, separate alarm is given to


16 ABB

indicate that the actual object status isoverwritten by a setting parameter.

It is to be noted that it is as well possible to useonly normally closed auxiliary contacts for Zone

Selection logic. In that case the Switch functionblocks are not used.

Table 1. Treatment of primary object auxiliary contact status

Primary equipment Status in busbar protection Alarm facility

Normally Openauxiliarycontact status(that is,“closed” or“a” contact)

NormallyClosedauxiliarycontact status(that is,“open” or “b”contact)

when“Scheme 1RADSS”is selected

when“Scheme 2INX”is selected

Alarm aftersettable timedelay

Information visible on localHMI

open open closed Last positionsaved

yes intermediate_00

open

closed open open no open

closed

open closed closed no closed

closed closed closed closed yes badState_11

BayEach CT input is allocated to one dedicated bayfunction block. This function block is used toprovide complete user interface for all signalsfrom and towards this bay. It is also used toinfluence bay measured current.

It is possible by a parameter settingCTConnection to connect or disconnect the CTinput to the bay function block. Once the CT inputis connected to the bay function block thisassociated current input can be included to orexcluded from the two internally availabledifferential functions in software. This can bedone by a parameter setting for simple stationlayouts (that is, one-and-a-half breaker stations)or alternatively via dedicated logical scheme (thatis, double busbar stations). For each bay the enduser have to select one of the following fivealternatives:

• Permanently connect this bay current tozone A (that is, ZA)

• Permanently connect this bay current tozone B (that is, ZB)

• Permanently connect this bay current tozone A and inverted bay current to ZB (thatis, ZA and ZB)

• Connect this bay current to ZA or ZBdepending on the logical status of the twoinput binary signals available on this bayfunction block. These two input signals willinclude measured current to the respectivezone when their logical value is one (that is,CntrlIncludes). This option is used togetherwith above described Switch function blocksin order to provide complete Zone Selectionlogic

• Connect the bay current to ZA or ZBdepending on the logical status of the twoinput binary signals available on this bayfunction block. These two signals will includemeasured current to the respective zonewhen their logical value is zero (that is,CntrlExcludes). This option is typically usedwhen only normally closed auxiliary contactsfrom the busbar disconnector are availableto the Zone Selection logic


ABB 17

At the same time, an additional feature forinstantaneous or time delayed disconnection oreven inversion of the connected bay current viaseparate logical signals is also available. Thisfeature is provided in order to facilitate for bus-section or bus-coupler CT disconnection for tie-breakers with a CT only on one side of the circuitbreaker. This ensures correct and fast faultclearance of faults between the CT and the circuitbreaker within these bays. The same feature canbe individually used in any feeder bay to optimizeBusbar differential protection performance, whenfeeder circuit breaker is open. Thus, the end-faultprotection for faults between circuit breaker andthe CT is available. However, to use this featurecircuit breaker auxiliary contacts and closingcommand to the circuit breaker shall be wired tothe binary inputs of the IED. Therefore, he IEDoffers best possible coverage for these specialfaults between CT and circuit breaker in feederand bus-section/bus-coupler bays.

Within the Bay function block it is decided by aparameter setting how this bay should behaveduring zone interconnection (that is, loadtransfer). For each bay individually one of thefollowing three options can be selected:

• Bay current is forced out from both zonesduring zone interconnection (used for bus-coupler bays)

• Bay current is unconditionally forced intoboth zones during zone interconnection(used in special applications)

• Bay current is connected to both zonesduring zone interconnection if the bay waspreviously connected to one of the twozones (typically used for feeder bays)

The third option ensures that the feeder, which isout of service, is not connected to any of the twozones during zone interconnection.

Within the Bay function block it is decided by aparameter setting whether this bay should beconnected to the check zone or not. In this waythe end user has simple control over the bays,which shall be connected to the overall checkzone.

By appropriate configuration logic it is possible totake any bay (that is, CT input) out of service. Thiscan be done from the local HMI or externally viabinary signal. In that case all internal currentmeasuring functions (that is, differentialprotection, sensitive differential protection, checkzone, breaker failure protection and overcurrentprotection) are disabled. At the same time, anytrip command to this bay circuit breaker can beinhibited.

Via two dedicated binary input signals it ispossible to:

• Trip only the bay circuit breaker (used forintegrated OC protection tripping)

• Trip the whole differential zone to which thisbay is presently connected (used for backup-trip command from either integrated orexternal bay circuit breaker failure protection)

Finally dedicated trip binary output from the Bayfunction block is available in order to providecommon trip signal to the bay circuit breaker frombusbar differential protection, breaker failureprotection, backup overcurrent protection and soon.

In this way the interface to the user is kept assimple as possible and IED engineering work isquite straight forward.

Zone interconnection (Load transfer)When this feature is activated the two integrateddifferential protection zones are merged into onecommon, overall differential zone. This feature isrequired in double busbar stations when in any ofthe feeder bays both busbar disconnectors areclosed at the same time (that is, load transfer). Asexplained in above section Bay each CT input willthen behave in the pre-set way in order to ensureproper current balancing during this specialcondition. This feature can be startedautomatically (when Zone Selection logicdetermines that both busbar disconnectors in onefeeder bay are closed at the same time) orexternally via dedicated binary signal. If thisfeature is active for longer time than the pre-setvale the alarm signal is given.


18 ABB

5. Current protection

Four step phase overcurrent protection OC4PTOCThe four step phase overcurrent protectionfunction OC4PTOC has an inverse or definite timedelay independent for step 1 and 4 separately.Step 2 and 3 are always definite time delayed.

All IEC and ANSI inverse time characteristics areavailable together with an optional user definedtime characteristic.

The directional function is voltage polarized withmemory. The function can be set to be directionalor non-directional independently for each of thesteps.

A 2nd harmonic blocking can be set individuallyfor each step.

This function can be used as a backup bayprotection (e.g. for transformers, reactors, shuntcapacitors and tie-breakers). A special applicationis to use this phase overcurrent protection todetect short-circuits between the feeder circuitbreaker and feeder CT in a feeder bay when thecircuit breaker is open. This functionality is calledend-fault protection. In such case unnecessarilyoperation of the busbar differential protection canbe prevented and only fast overcurrent trip signalcan be sent to the remote line end. In order toutilize this functionality the circuit breaker statusand CB closing command must be connected tothe REB670. One of the overcurrent steps can beset and configured to act as end-fault protectionin REB670.

The function is normally used as end faultprotection to clear faults between currenttransformer and circuit breaker.

Four step single phase overcurrent protectionPH4SPTOCFour step single phase overcurrent protection(PH4SPTOC)has an inverse or definite time delayindependent for each step separately.

All IEC and ANSI time delayed characteristics areavailable together with an optional user definedtime characteristic.

The function is normally used as end faultprotection to clear faults between currenttransformer and circuit breaker.

Breaker failure protection CCRBRFBreaker failure protection (CCRBRF) ensures fastback-up tripping of surrounding breakers in casethe own breaker fails to open. CCRBRF can becurrent based, contact based, or an adaptivecombination of these two conditions.

Current check with extremely short reset time isused as check criterion to achieve high securityagainst unnecessary operation.

Contact check criteria can be used where thefault current through the breaker is small.

CCRBRF can be single- or three-phase initiatedto allow use with single phase trippingapplications. For the three-phase version ofCCRBRF the current criteria can be set to operateonly if two out of four for example, two phases orone phase plus the residual current start. Thisgives a higher security to the back-up tripcommand.

CCRBRF function can be programmed to give asingle- or three-phase re-trip of the own breakerto avoid unnecessary tripping of surroundingbreakers at an incorrect initiation due to mistakesduring testing.

Breaker failure protection, single phase versionCCSRBRFBreaker failure protection, single phase version(CCSRBRF) function ensures fast back-uptripping of surrounding breakers.

A current check with extremely short reset time isused as check criteria to achieve a high securityagainst unnecessary operation.

CCSRBRF can be programmed to give a re-trip ofthe own breaker to avoid unnecessary tripping ofsurrounding breakers at an incorrect starting dueto mistakes during testing.

6. Control

Autorecloser SMBRRECThe autoreclosing function provides high-speedand/or delayed three pole autoreclosing. Theautoreclosing can be used for delayed busbarrestoration. One Autorecloser (SMBRREC) perzone can be made available.


ABB 19

Logic rotating switch for function selection andLHMI presentation SLGGIOThe logic rotating switch for function selectionand LHMI presentation function (SLGGIO) (or theselector switch function block) is used to get aselector switch functionality similar to the oneprovided by a hardware selector switch.Hardware selector switches are used extensivelyby utilities, in order to have different functionsoperating on pre-set values. Hardware switchesare however sources for maintenance issues,lower system reliability and an extended purchaseportfolio. The logic selector switches eliminate allthese problems.

Selector mini switch VSGGIOThe Selector mini switch VSGGIO function blockis a multipurpose function used for a variety ofapplications, as a general purpose switch.

VSGGIO can be controlled from the menu or froma symbol on the single line diagram (SLD) on thelocal HMI.

Single point generic control 8 signals SPC8GGIOThe Single point generic control 8 signals(SPC8GGIO) function block is a collection of 8single point commands, designed to bring incommands from REMOTE (SCADA) to those partsof the logic configuration that do not needextensive command receiving functionality (forexample, SCSWI). In this way, simple commandscan be sent directly to the IED outputs, withoutconfirmation. Confirmation (status) of the result ofthe commands is supposed to be achieved byother means, such as binary inputs and SPGGIOfunction blocks. The commands can be pulsed orsteady.

AutomationBits, command function for DNP3.0AUTOBITSAutomationBits function for DNP3 (AUTOBITS) isused within PCM600 to get into the configurationof the commands coming through the DNP3protocol. The AUTOBITS function plays the samerole as functions GOOSEBINRCV (for IEC 61850)and MULTICMDRCV (for LON).

Single command, 16 signalsThe IEDs can receive commands either from asubstation automation system or from the localHMI. The command function block has outputsthat can be used, for example, to control high

voltage apparatuses or for other user definedfunctionality.

7. Logic

Configurable logic blocksA number of logic blocks and timers are availablefor the user to adapt the configuration to thespecific application needs.

• OR function block.

• INVERTER function blocks that inverts the inputsignal.

• PULSETIMER function block can be used, forexample, for pulse extensions or limiting ofoperation of outputs, settable pulse time.

• GATE function block is used for whether or nota signal should be able to pass from the inputto the output.

• XOR function block.

• LOOPDELAY function block used to delay theoutput signal one execution cycle.

• TIMERSET function has pick-up and drop-outdelayed outputs related to the input signal. Thetimer has a settable time delay.

• AND function block.

• SRMEMORY function block is a flip-flop thatcan set or reset an output from two inputsrespectively. Each block has two outputs whereone is inverted. The memory setting controls ifthe block's output should reset or return to thestate it was, after a power interruption. Setinput has priority.

• RSMEMORY function block is a flip-flop thatcan reset or set an output from two inputsrespectively. Each block has two outputs whereone is inverted. The memory setting controls ifthe block's output should reset or return to thestate it was, after a power interruption. RESETinput has priority.

Fixed signal function blockThe Fixed signals function (FXDSIGN) generates anumber of pre-set (fixed) signals that can be usedin the configuration of an IED, either for forcing


20 ABB

the unused inputs in other function blocks to acertain level/value, or for creating certain logic.

8. Monitoring

Measurements CVMMXN, CMMXU, VNMMXU,VMMXU, CMSQI, VMSQIThe measurement functions are used to get on-line information from the IED. These servicevalues make it possible to display on-lineinformation on the local HMI and on theSubstation automation system about:

• measured voltages, currents, frequency,active, reactive and apparent power andpower factor

• primary and secondary phasors• positive, negative and zero sequence

currents and voltages• mA, input currents• pulse counters

Event counter CNTGGIOEvent counter (CNTGGIO) has six counters whichare used for storing the number of times eachcounter input has been activated.

Disturbance report DRPRDREComplete and reliable information aboutdisturbances in the primary and/or in thesecondary system together with continuous event-logging is accomplished by the disturbance reportfunctionality.

Disturbance report DRPRDRE, always included inthe IED, acquires sampled data of all selectedanalog input and binary signals connected to thefunction block with a, maximum of 40 analog and96 binary signals.

The Disturbance report functionality is a commonname for several functions:

• Event list• Indications• Event recorder• Trip value recorder• Disturbance recorder

The Disturbance report function is characterizedby great flexibility regarding configuration, startingconditions, recording times, and large storagecapacity.

A disturbance is defined as an activation of aninput to the AxRADR or BxRBDR function blocks,which are set to trigger the disturbance recorder.All signals from start of pre-fault time to the endof post-fault time will be included in the recording.

Every disturbance report recording is saved in theIED in the standard Comtrade format. The sameapplies to all events, which are continuouslysaved in a ring-buffer. The local HMI is used toget information about the recordings. Thedisturbance report files may be uploaded toPCM600 for further analysis using the disturbancehandling tool.

Event list DRPRDREContinuous event-logging is useful for monitoringthe system from an overview perspective and is acomplement to specific disturbance recorderfunctions.

The event list logs all binary input signalsconnected to the Disturbance report function. Thelist may contain up to 1000 time-tagged eventsstored in a ring-buffer.

Indications DRPRDRETo get fast, condensed and reliable informationabout disturbances in the primary and/or in thesecondary system it is important to know, forexample binary signals that have changed statusduring a disturbance. This information is used inthe short perspective to get information via thelocal HMI in a straightforward way.

There are three LEDs on the local HMI (green,yellow and red), which will display statusinformation about the IED and the Disturbancereport function (trigged).

The Indication list function shows all selectedbinary input signals connected to the Disturbancereport function that have changed status during adisturbance.

Event recorder DRPRDREQuick, complete and reliable information aboutdisturbances in the primary and/or in thesecondary system is vital, for example, time-tagged events logged during disturbances. Thisinformation is used for different purposes in theshort term (for example corrective actions) and inthe long term (for example functional analysis).


ABB 21

The event recorder logs all selected binary inputsignals connected to the Disturbance reportfunction. Each recording can contain up to 150time-tagged events.

The event recorder information is available for thedisturbances locally in the IED.

The event recording information is an integratedpart of the disturbance record (Comtrade file).

Trip value recorder DRPRDREInformation about the pre-fault and fault values forcurrents and voltages are vital for the disturbanceevaluation.

The Trip value recorder calculates the values of allselected analog input signals connected to theDisturbance report function. The result ismagnitude and phase angle before and during thefault for each analog input signal.

The trip value recorder information is available forthe disturbances locally in the IED.

The trip value recorder information is anintegrated part of the disturbance record(Comtrade file).

Disturbance recorder DRPRDREThe Disturbance recorder function supplies fast,complete and reliable information aboutdisturbances in the power system. It facilitatesunderstanding system behavior and relatedprimary and secondary equipment during andafter a disturbance. Recorded information is usedfor different purposes in the short perspective (forexample corrective actions) and long perspective(for example functional analysis).

The Disturbance recorder acquires sampled datafrom selected analog- and binary signalsconnected to the Disturbance report function(maximum 40 analog and 96 binary signals). Thebinary signals available are the same as for theevent recorder function.

The function is characterized by great flexibilityand is not dependent on the operation ofprotection functions. It can record disturbancesnot detected by protection functions. Up to tenseconds of data before the trigger instant can besaved in the disturbance file.

The disturbance recorder information for up to100 disturbances are saved in the IED and thelocal HMI is used to view the list of recordings.

Event functionWhen using a Substation Automation system withLON or SPA communication, time-tagged eventscan be sent at change or cyclically from the IEDto the station level. These events are created fromany available signal in the IED that is connectedto the Event function (EVENT). The event functionblock is used for LON and SPA communication.

Analog and double indication values are alsotransferred through EVENT function.

IEC61850 generic communication I/O functionsMVGGIOIEC61850 generic communication I/O functions(MVGGIO) function is used to send theinstantaneous value of an analog output to othersystems or equipment in the substation. It canalso be used inside the same IED, to attach aRANGE aspect to an analog value and to permitmeasurement supervision on that value.

Measured value expander block RANGE_XPThe current and voltage measurements functions(CVMMXN, CMMXU, VMMXU and VNMMXU),current and voltage sequence measurementfunctions (CMSQI and VMSQI) and IEC 61850generic communication I/O functions (MVGGIO)are provided with measurement supervisionfunctionality. All measured values can besupervised with four settable limits: low-low limit,low limit, high limit and high-high limit. Themeasure value expander block (RANGE_XP) hasbeen introduced to enable translating the integeroutput signal from the measuring functions to 5binary signals: below low-low limit, below lowlimit, normal, above high-high limit or above highlimit. The output signals can be used asconditions in the configurable logic or for alarmingpurpose.

9. Basic IED functions

Time synchronizationThe time synchronization source selector is usedto select a common source of absolute time forthe IED when it is a part of a protection system.This makes it possible to compare event and


22 ABB

disturbance data between all IEDs in a stationautomation system.

10. Human machine interface

Human machine interfaceThe local HMI is equipped with a LCD that is usedamong other things to locally display the followingcrucial information:

• Connection of each bay, respecting the twodifferential protection zones and the checkzone. In the Parameter Setting Tool the usersets individual bay names to facilitate theidentification of each primary bay for stationpersonnel.

• Status of each individual primary switchgeardevice, for example, open, closed, 00 asintermediate state and 11 as bad state. InPCM600 the user sets the individual primaryswitchgear object names to facilitate theidentification of each switchgear device forthe station personnel.

The local HMI is divided into zones with differentfunctionality.

• Status indication LEDs.• Alarm indication LEDs, which consist of 15

LEDs (6 red and 9 yellow) with user printablelabel. All LEDs are configurable fromPCM600.

• Liquid crystal display (LCD).• Keypad with push buttons for control and

navigation purposes, switch for selectionbetween local and remote control and reset.

• Isolated RJ45 communication port.

IEC06000143 V1 EN

Figure 11. Example of medium graphic HMI


ABB 23

IEC06000191 V1 EN

Figure 12. Bay to zone connection example

1 User settable bay name

2 Internally used bay FB

3 Connections to internal zones

IEC06000192 V1 EN

Figure 13. Example of status of primary switchgearobjects

1 User settable switchgear names

2 Switchgear object status

11. Station communication

OverviewEach IED is provided with a communicationinterface, enabling it to connect to one or manysubstation level systems or equipment, either onthe Substation Automation (SA) bus or SubstationMonitoring (SM) bus.

Following communication protocols are available:

• IEC 61850-8-1 communication protocol• LON communication protocol• SPA or IEC 60870-5-103 communication

protocol• DNP3.0 communication protocol

Theoretically, several protocols can be combinedin the same IED.


24 ABB

IEC 61850-8-1 communication protocolThe IED is equipped with single or double opticalEthernet rear ports (order dependent) for IEC61850-8-1 station bus communication. The IEC61850-8-1 communication is also possible fromthe optical Ethernet front port. IEC 61850-8-1protocol allows intelligent electrical devices (IEDs)from different vendors to exchange informationand simplifies system engineering. Peer-to-peercommunication according to GOOSE is part ofthe standard. Disturbance files uploading isprovided.

Serial communication, LONExisting stations with ABB station bus LON canbe extended with use of the optical LONinterface. This allows full SA functionality includingpeer-to-peer messaging and cooperationbetween existing ABB IED's and the new IED 670.

SPA communication protocolA single glass or plastic port is provided for theABB SPA protocol. This allows extensions ofsimple substation automation systems but themain use is for Substation Monitoring SystemsSMS.

IEC 60870-5-103 communication protocolA single glass or plastic port is provided for theIEC60870-5-103 standard. This allows design ofsimple substation automation systems includingequipment from different vendors. Disturbancefiles uploading is provided.

DNP3.0 communication protocolAn electrical RS485 and an optical Ethernet portis available for the DNP3.0 communication. DNP3.0 Level 2 communication with unsolicited events,time synchronizing and disturbance reporting isprovided for communication to RTUs, Gatewaysor HMI systems.

Multiple command and transmitWhen 670 IED's are used in SubstationAutomation systems with LON, SPA orIEC60870-5-103 communication protocols theEvent and Multiple Command function blocks areused as the communication interface for verticalcommunication to station HMI and gateway andas interface for horizontal peer-to-peercommunication (over LON only).

IEC 62439-3 Parallel Redundant ProtocolRedundant station bus communication accordingto IEC 62439-3 Edition 1 and IEC 62439-3 Edition2 are available as options in 670 series IEDs. IEC62439-3 parallel redundant protocol is an optionalquantity and the selection is made at ordering.Redundant station bus communication accordingto IEC 62439-3 uses both port AB and port CDon the OEM module.

Select IEC 62439-3 Edition 1protocol at the time of orderingwhen an existing redundantstation bus DuoDriverinstallation is extended.Select IEC 62439-3 Edition 2protocol at the time of orderingfor new installations withredundant station bus.IEC 62439-3 Edition 1 is NOTcompatible with IEC 62439-3Edition 2.

12. Remote communication

Analog and binary signal transfer to remote endThree analog and eight binary signals can beexchanged between two IEDs. This functionality ismainly used for the line differential protection.However it can be used in other products as well.An IED can communicate with up to 4 remoteIEDs.

Binary signal transfer to remote end, 192 signalsIf the communication channel is used for transferof binary signals only, up to 192 binary signalscan be exchanged between two IEDs. Forexample, this functionality can be used to sendinformation such as status of primary switchgearapparatus or intertripping signals to the remoteIED. An IED can communicate with up to 4remote IEDs.

Line data communication module, short rangeLDCMThe line data communication module (LDCM) isused for communication between the IEDssituated at distances <110 km or from the IED tooptical to electrical converter with G.703 or G.703E1 interface located on a distances <3 kmaway. The LDCM module sends and receives


ABB 25

data, to and from another LDCM module. TheIEEE/ANSI C37.94 standard format is used.

13. Hardware description

Hardware modulesPower supply module PSMThe power supply module is used to provide thecorrect internal voltages and full isolation betweenthe terminal and the battery system. An internalfail alarm output is available.

Binary input module BIMThe binary input module has 16 optically isolatedinputs and is available in two versions, onestandard and one with enhanced pulse countingcapabilities on the inputs to be used with thepulse counter function. The binary inputs arefreely programmable and can be used for theinput of logical signals to any of the functions.They can also be included in the disturbancerecording and event-recording functions. Thisenables extensive monitoring and evaluation ofoperation of the IED and for all associatedelectrical circuits.

Binary output module BOMThe binary output module has 24 independentoutput relays and is used for trip output or anysignaling purpose.

Static binary output module SOMThe static binary output module has six fast staticoutputs and six change over output relays for usein applications with high speed requirements.

Binary input/output module IOMThe binary input/output module is used when onlya few input and output channels are needed. Theten standard output channels are used for tripoutput or any signaling purpose. The two highspeed signal output channels are used forapplications where short operating time isessential. Eight optically isolated binary inputscater for required binary input information.

Optical ethernet module OEMThe optical fast-ethernet module is used toconnect an IED to the communication buses (likethe station bus) that use the IEC 61850-8-1protocol (port A, B). The module has one or twooptical ports with ST connectors.

Serial and LON communication module SLM,supports SPA/IEC 60870-5-103, LON and DNP 3.0The serial and LON communication module (SLM)is used for SPA, IEC 60870-5-103, DNP3 andLON communication. The module has two opticalcommunication ports for plastic/plastic, plastic/glass or glass/glass. One port is used for serialcommunication (SPA, IEC 60870-5-103 andDNP3 port or dedicated IEC 60870-5-103 portdepending on ordered SLM module) and one portis dedicated for LON communication.

Line data communication module LDCMEach module has one optical port, one for eachremote end to which the IED communicates.

Alternative cards for Short range (850 nm multimode) are available.

Galvanic RS485 serial communication moduleThe Galvanic RS485 communication module(RS485) is used for DNP3.0 communication. Themodule has one RS485 communication port. TheRS485 is a balanced serial communication thatcan be used either in 2-wire or 4-wireconnections. A 2-wire connection uses the samesignal for RX and TX and is a multidropcommunication with no dedicated Master orslave. This variant requires however a control ofthe output. The 4-wire connection has separatedsignals for RX and TX multidrop communicationwith a dedicated Master and the rest are slaves.No special control signal is needed in this case.

GPS time synchronization module GTMThis module includes a GPS receiver used fortime synchronization. The GPS has one SMAcontact for connection to an antenna. It alsoincludes an optical PPS ST-connector output.

IRIG-B Time synchronizing moduleThe IRIG-B time synchronizing module is used foraccurate time synchronizing of the IED from astation clock.

Transformer input module TRMThe transformer input module is used togalvanically separate and transform the secondarycurrents and voltages generated by themeasuring transformers. The module has twelveinputs in different combinations of currents andvoltage inputs.


26 ABB

Alternative connectors of Ring lug orCompression type can be ordered. Layout and dimensions

Dimensions

xx05000003.vsd

CB

E

F

A

D

IEC05000003 V1 EN

Figure 14. 1/2 x 19” case with rear cover

xx05000004.vsdIEC05000004 V1 EN

Figure 15. Side-by-side mounting

Case size A B C D E F

6U, 1/2 x 19” 265.9 223.7 201.1 242.1 252.9 205.7

6U, 3/4 x 19” 265.9 336.0 201.1 242.1 252.9 318.0

6U, 1/1 x 19” 265.9 448.1 201.1 242.1 252.9 430.3

(mm)


ABB 27

Mounting alternativesThe following mounting alternatives are available(IP40 protection from the front):

• 19” rack mounting kit• Flush mounting kit with cut-out dimensions:

– 1/2 case size (h) 254.3 mm (w) 210.1 mm– 1/1 case size (h) 254.3 mm (w) 434.7 mm

• Wall mounting kit

See ordering for details about available mountingalternatives.


28 ABB

14. Connection diagrams

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

1MRK002801-AC-2-670-1.2-PG V1 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


ABB 29

Table 3. Designations for 3/4 x 19” casing with 1 TRM slot

1MRK002801-AC-3-670-1.2-PG V1 EN


PSM X11

BIM, BOM, SOM, IOM orMIM

X31 and X32 etc. toX101 and X102

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, X313

TRM X401

Table 4. Designations for 1/1 x 19” casing with 2 TRM slots

1MRK002801-AC-6-670-1.2-PG V1 EN


PSM X11

BIM, BOM, SOM,IOM or MIM

X31 and X32 etc. to X131and X132

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

SLM and LDCM ports shallnot be used in RES670.


30 ABB

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 5A

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


ABB 31

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

Figure 17. Binary input module (BIM). Input contactsnamed XA corresponds to rear positionX31, X41, and so on, and input contactsnamed XB to rear position X32, X42, andso on.

1MRK002801-AC-15-670-1.2-PG V1 EN

Figure 18. mA input module (MIM)


32 ABB

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

Figure 19. IED with basic functionality and communication interfaces

1MRK002801-AC-7-670-1.2-PG V1 EN

Figure 20. Power supply module (PSM)


ABB 33

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

Figure 21. Binary output module (BOM). Output contacts named XA corresponds to rear position X31, X41, andso on, and output contacts 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)


34 ABB

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

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


ABB 35

15. Technical data

General

Definitions

Reference value The specified value of an influencing factor to which are referred the characteristics of the equipment

Nominal range The range of values of an influencing quantity (factor) within which, under specified conditions,the equipment meets the specified requirements

Operative range The range of values of a given energizing quantity for which the equipment, under specifiedconditions, is able to perform its intended functions according to the specified requirements

Energizing quantities, rated values and limitsAnalog inputs

Table 5. TRM - Energizing quantities, rated values and limits for protection transformer modules

Quantity Rated value Nominal range

Current Ir = 1 or 5 A (0.2-40) × Ir

Operative range (0-100) x Ir

Permissive overload 4 × Ir cont.100 × Ir for 1 s *)

Burden < 150 mVA at Ir = 5 A< 20 mVA at Ir = 1 A

Frequency fr = 50/60 Hz ± 5%

*) max. 350 A for 1 s when COMBITEST test switch is included.

Table 6. OEM - Optical ethernet module

Quantity Rated value

Number of channels 1 or 2

Standard IEEE 802.3u 100BASE-FX

Type of fiber 62.5/125 mm multimode fibre

Wave length 1300 nm

Optical connector Type ST

Communication speed Fast Ethernet 100 MB


36 ABB

Auxiliary DC voltage

Table 7. PSM - Power supply module


Auxiliary dc voltage, EL (input) EL = (24 - 60) VEL = (90 - 250) V

EL ± 20%EL ± 20%

Power consumption 50 W typically -

Auxiliary DC power in-rush < 5 A during 0.1 s -

Binary inputs and outputs

Table 8. BIM - Binary input module


Binary inputs 16 -

DC voltage, RL 24/30 V48/60 V110/125 V220/250 V

RL ± 20%RL ± 20%RL ± 20%RL ± 20%

Power consumption24/30 V48/60 V110/125 V220/250 V

max. 0.05 W/inputmax. 0.1 W/inputmax. 0.2 W/inputmax. 0.4 W/input

-

Counter input frequency 10 pulses/s max -

Oscillating signal discriminator Blocking settable 1–40 HzRelease settable 1–30 Hz

Table 9. BIM - Binary input module with enhanced pulse counting capabilities


Binary inputs 16 -


RL ± 20%RL ± 20%RL ± 20%RL ± 20%



-

Counter input frequency 10 pulses/s max -

Balanced counter input frequency 40 pulses/s max -

Oscillating signal discriminator Blocking settable 1–40 HzRelease settable 1–30 Hz


ABB 37

Table 10. IOM - Binary input/output module


Binary inputs 8 -


RL ± 20%RL ± 20%RL ± 20%RL ± 20%



-

Table 11. IOM - Binary input/output module contact data (reference standard: IEC 61810-2)

Function or quantity Trip and signal relays Fast signal relays (parallelreed relay)

Binary outputs 10 2

Max system voltage 250 V AC, DC 250 V AC, DC

Test voltage across open contact, 1 min 1000 V rms 800 V DC

Current carrying capacityContinuous1 s

8 A10 A

8 A10 A

Making capacity at inductive load with L/R>10 ms0.2 s1.0 s

30 A10 A

0.4 A0.4 A

Breaking capacity for AC, cos φ > 0.4 250 V/8.0 A 250 V/8.0 A

Breaking capacity for DC with L/R < 40 ms 48 V/1 A110 V/0.4 A125 V/0.35 A220 V/0.2 A250 V/0.15 A

48 V/1 A110 V/0.4 A125 V/0.35 A220 V/0.2 A250 V/0.15 A

Maximum capacitive load - 10 nF


38 ABB

Table 12. SOM - Static Output Module (reference standard: IEC 61810-2): Static binary outputs

Function of quantity Static binary output trip

Rated voltage 48 - 60 VDC 110 - 250 VDC

Number of outputs 6 6

Impedance open state ~300 kΩ ~810 kΩ

Test voltage across open contact, 1 min No galvanic separation No galvanic separation

Current carrying capacity:

Continuous 5A 5A

1.0s 10A 10A

Making capacity at capacitive load withthe maximum capacitance of 0.2 μF :

0.2s 30A 30A

1.0s 10A 10A

Breaking capacity for DC with L/R ≤ 40ms 48V / 1A 110V / 0.4A

60V / 0,75A 125V / 0.35A

220V / 0.2A

250V / 0.15A

Operating time <1ms <1ms

Table 13. SOM - Static Output module data (reference standard: IEC 61810-2): Electromechanical relay outputs

Function of quantity Trip and signal relays

Max system voltage 250V AC/DC

Number of outputs 6

Test voltage across open contact, 1 min 1000V rms

Current carrying capacity:

Continuous 8A

1.0s 10A

Making capacity at capacitive load with the maximumcapacitance of 0.2 μF:

0.2s 30A

1.0s 10A

Breaking capacity for DC with L/R ≤ 40ms 48V / 1A

110V / 0.4A

125V / 0,35A

220V / 0,2A

250V / 0.15A


ABB 39

Table 14. BOM - Binary output module contact data (reference standard: IEC 61810-2)

Function or quantity Trip and Signal relays

Binary outputs 24

Max system voltage 250 V AC, DC

Test voltage across open contact, 1 min 1000 V rms

Current carrying capacityContinuous1 s

8 A10 A

Making capacity at inductive load with L/R>10 ms0.2 s1.0 s

30 A10 A

Breaking capacity for AC, cos j>0.4 250 V/8.0 A

Breaking capacity for DC with L/R < 40 ms 48 V/1 A110 V/0.4 A125 V/0.35 A220 V/0.2 A250 V/0.15 A

Influencing factors

Table 15. Temperature and humidity influence

Parameter Reference value Nominal range Influence

Ambient temperature,operate value

+20 °C -10 °C to +55 °C 0.02% /°C

Relative humidityOperative range

10%-90%0%-95%

10%-90% -

Storage temperature -40 °C to +70 °C - -

Table 16. Auxiliary DC supply voltage influence on functionality during operation

Dependence on Reference value Within nominalrange

Influence

Ripple, in DC auxiliary voltageOperative range

max. 2%Full wave rectified

15% of EL 0.01% /%

Auxiliary voltage dependence, operatevalue

± 20% of EL 0.01% /%

Interrupted auxiliary DC voltage

24-60 V DC ± 20%90-250 V DC ± 20%

Interruption interval0–50 ms

No restart

0–∞ s Correct behaviour at powerdown

Restart time <180 s


40 ABB

Table 17. Frequency influence (reference standard: IEC 60255–1)

Dependence on Within nominal range Influence

Frequency dependence, operate value fr ± 2.5 Hz for 50 Hzfr ± 3.0 Hz for 60 Hz

± 1.0% / Hz

Frequency dependence for differentialprotection

fr ± 2.5 Hz for 50 Hzfr ± 3.0 Hz for 50 Hz

± 2.0% / Hz

Harmonic frequency dependence (20%content)

2nd, 3rd and 5th harmonic of fr ± 1.0%

Harmonic frequency dependence fordifferential protection (10% content)

2nd, 3rd and 5th harmonic of fr ± 6.0%


ABB 41

Type tests according to standards

Table 18. Electromagnetic compatibility

Test Type test values Reference standards

1 MHz burst disturbance 2.5 kV IEC 60255-22-1

100 kHz slow damped oscillatory waveimmunity test

2.5 kV IEC 61000-4-18, Class III

Ring wave immunity test, 100 kHz 2-4 kV IEC 61000-4-12, Class IV

Surge withstand capability test 2.5 kV, oscillatory4.0 kV, fast transient

IEEE/ANSI C37.90.1

Electrostatic dischargeDirect applicationIndirect application

15 kV air discharge8 kV contact discharge8 kV contact discharge

IEC 60255-22-2, Class IV IEC 61000-4-2, Class IV

Electrostatic dischargeDirect applicationIndirect application

15 kV air discharge8 kV contact discharge8 kV contact discharge

IEEE/ANSI C37.90.1

Fast transient disturbance 4 kV IEC 60255-22-4, Class A

Surge immunity test 1-2 kV, 1.2/50 mshigh energy

IEC 60255-22-5

Power frequency immunity test 150-300 V, 50 Hz IEC 60255-22-7, Class A

Conducted common mode immunity test 15 Hz-150 kHz IEC 61000-4-16, Class IV

Power frequency magnetic field test 1000 A/m, 3 s100 A/m, cont.

IEC 61000-4-8, Class V

Damped oscillatory magnetic field test 100 A/m IEC 61000-4-10, Class V

Radiated electromagnetic field disturbance 20 V/m, 80-1000 MHz 1.4-2.7 GHz

IEC 60255-22-3

Radiated electromagnetic field disturbance 35 V/m26-1000 MHz

IEEE/ANSI C37.90.2

Conducted electromagnetic field disturbance 10 V, 0.15-80 MHz IEC 60255-22-6

Radiated emission 30-1000 MHz IEC 60255-25

Conducted emission 0.15-30 MHz IEC 60255-25

Table 19. Insulation

Test Type test values Reference standard

Dielectric test 2.0 kV AC, 1 min. IEC 60255-5

Impulse voltage test 5 kV, 1.2/50 ms, 0.5 J

Insulation resistance >100 MW at 500 VDC


42 ABB

Table 20. Environmental tests

Test Type test value Reference standard

Cold test Test Ad for 16 h at -25°C IEC 60068-2-1

Storage test Test Ad for 16 h at -40°C IEC 60068-2-1

Dry heat test Test Bd for 16 h at +70°C IEC 60068-2-2

Damp heat test, steady state Test Ca for 4 days at +40 °C and humidity 93% IEC 60068-2-78

Damp heat test, cyclic Test Db for 6 cycles at +25 to +55 °C andhumidity 93 to 95% (1 cycle = 24 hours)

IEC 60068-2-30

Table 21. CE compliance

Test According to

Immunity EN 50263

Emissivity EN 50263

Low voltage directive EN 50178

Table 22. Mechanical tests

Test Type test values Reference standards

Vibration response test Class II IEC 60255-21-1

Vibration endurance test Class I IEC 60255-21-1

Shock response test Class II IEC 60255-21-2

Shock withstand test Class I IEC 60255-21-2

Bump test Class I IEC 60255-21-2

Seismic test Class II IEC 60255-21-3


ABB 43

Differential protection

Table 23. Busbar differential protection

Function Range or value Accuracy

Operating characteristic S=0.53 fixed ± 2.0% of Ir for I < Ir± 2.0% of I for I > Ir

Reset ratio > 95% -

Differential current operating level (1-100000) A ± 2.0% of Ir for I < Ir± 2.0% of I for I > Ir

Sensitive differential operationlevel

(1-100000) A ± 2.0% of Ir for I < Ir± 2.0% of I for I < Ir

Check zone operation level (0-100000) A ± 2.0% of Ir for I < Ir± 2.0% of I for I > Ir

Check zone slope (0.0-0.9) -

Timers (0.000-60.000) s ± 0.5% ± 10 ms

Timers (0.00-6000.00) s ± 0.5% ± 10 ms

Operate time 19 ms typically at 0 to 2 x Id12 ms typically at 0 to 10 x Id

-

Reset time 21 ms typically at 2 to 0 x Id29 ms typically at 10 to 0 x Id

-

Critical impulse time 8 ms typically at 0 to 2 x Id -


44 ABB

Current protection

Table 24. Four step phase overcurrent protection OC4PTOC

Function Setting range Accuracy

Operate current (1-2500)% of lBase ± 1.0% of Ir at I ≤ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Min. operating current (1-100)% of lBase ± 1.0% of Ir at I ≤ Ir±1.0% of I at I > Ir

Maximum forward angle (40.0–70.0) degrees ± 2.0 degrees

Minimum forward angle (75.0–90.0) degrees ± 2.0 degrees

2nd harmonic blocking (5–100)% of fundamental ± 2.0% of Ir

Independent time delay (0.000-60.000) s ± 0.5% ±10 ms

Minimum operate time (0.000-60.000) s ± 0.5% ±10 ms

Inverse characteristics, seetable 57, table 58 and table 59

19 curve types See table 57, table 58 and table59

Operate time, start function 25 ms typically at 0 to 2 x Iset -

Reset time, start function 25 ms typically at 2 to 0 x Iset -

Critical impulse time 10 ms typically at 0 to 2 x Iset -

Impulse margin time 15 ms typically -

Table 25. Four step single phase overcurrent protection PH4SPTOC

Function Setting range Accuracy

Operate current (1-2500)% of lbase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Second harmonic blocking (5–100)% of fundamental ± 2.0% of Ir

Independent time delay (0.000-60.000) s ± 0.5% ± 10 ms

Minimum operate time (0.000-60.000) s ± 0.5% ± 10 ms

Inverse characteristics, seetable 57 and table 58

19 curve types See table 57 and table 58

Operate time, start function 25 ms typically at 0 to 2 x Iset -

Reset time, start function 25 ms typically at 2 to 0 x Iset -

Critical impulse time 10 ms typically at 0 to 2 x Iset -

Impulse margin time 15 ms typically -


ABB 45

Table 26. Breaker failure protection CCRBRF


Operate phase current (5-200)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio, phase current > 95% -

Operate residual current (2-200)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio, residual current > 95% -

Phase current level for blocking ofcontact function

(5-200)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Timers (0.000-60.000) s ± 0.5% ±10 ms

Operate time for current detection 10 ms typically -

Reset time for current detection 15 ms maximum -

Table 27. Breaker failure protection, single phase version CCSRBRF


Operate phase current (5-200)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio, phase current > 95% -

Phase current level for blocking ofcontact function

(5-200)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Timers (0.000-60.000) s ± 0.5% ± 10 ms

Operate time for current detection 10 ms typically -

Reset time for current detection 15 ms maximum -


46 ABB

Control

Table 28. Autorecloser SMBRREC


Number of autoreclosing shots 1 - 5 -

Autoreclosing open time:shot 1 - t1 1Phshot 1 - t1 2Phshot 1 - t1 3PhHSshot 1 - t1 3PhDld

(0.000-60.000) s

± 0.5% ± 10 ms

shot 2 - t2shot 3 - t3shot 4 - t4shot 5 - t5

(0.00-6000.00) s

Extended autorecloser open time (0.000-60.000) s

Autorecloser maximum wait time for sync (0.00-6000.00) s

Maximum trip pulse duration (0.000-60.000) s

Inhibit reset time (0.000-60.000) s

Reclaim time (0.00-6000.00) s

Minimum time CB must be closed before AR becomes readyfor autoreclosing cycle

(0.00-6000.00) s

Circuit breaker closing pulse length (0.000-60.000) s

CB check time before unsuccessful (0.00-6000.00) s

Wait for master release (0.00-6000.00) s

Wait time after close command before proceeding to next shot (0.000-60.000) s


ABB 47

Logic

Table 29. Configurable logic blocks

Logic block Quantity with update rate Range or value Accuracy

fast medium normal

LogicAND 90 90 100 - -

LogicOR 90 90 100 - -

LogicXOR 15 15 10 - -

LogicInverter 45 45 50 - -

LogicSRMemory 15 15 10 - -

LogicRSMemory 15 15 10 - -

LogicGate 15 15 10 - -

LogicTimer 15 15 10 (0.000–90000.000) s ± 0.5% ± 10 ms

LogicPulseTimer 15 15 10 (0.000–90000.000) s ± 0.5% ± 10 ms

LogicTimerSet 15 15 10 (0.000–90000.000) s ± 0.5% ± 10 ms

LogicLoopDelay 15 15 10 (0.000–90000.000) s ± 0.5% ± 10 ms

Boolean 16 to Integer 4 4 8 - -

Boolean 16 to integerwith Logic Node

4 4 8 - -

Integer to Boolean 16 4 4 8 - -

Integer to Boolean 16with Logic Node

4 4 8 - -


48 ABB

Monitoring

Table 30. Measurements CVMMXN


Frequency (0.95-1.05) × fr ± 2.0 mHz

Connected current (0.2-4.0) × Ir ± 0.5% of Ir at I £ Ir± 0.5% of I at I > Ir

Table 31. Event counter CNTGGIO


Counter value 0-10000 -

Max. count up speed 10 pulses/s -

Table 32. Disturbance report DRPRDRE


Pre-fault time (0.05–9.90) s -

Post-fault time (0.1–10.0) s -

Limit time (0.5–10.0) s -

Maximum number of recordings 100, first in - first out -

Time tagging resolution 1 ms See table 53

Maximum number of analog inputs 30 + 10 (external + internallyderived)

-

Maximum number of binary inputs 96 -

Maximum number of phasors in the Trip Valuerecorder per recording

30 -

Maximum number of indications in a disturbance report 96 -

Maximum number of events in the Event recording perrecording

150 -

Maximum number of events in the Event list 1000, first in - first out -

Maximum total recording time (3.4 s recording timeand maximum number of channels, typical value)

340 seconds (100 recordings) at50 Hz, 280 seconds (80recordings) at 60 Hz

-

Sampling rate 1 kHz at 50 Hz1.2 kHz at 60 Hz

-

Recording bandwidth (5-300) Hz -


ABB 49

Table 33. Event list

Function Value

Buffer capacity Maximum number of events in the list 1000

Resolution 1 ms

Accuracy Depending on time synchronizing

Table 34. Indications

Function Value

Buffer capacity Maximum number of indications presented for singledisturbance

96

Maximum number of recorded disturbances 100

Table 35. Event recorder

Function Value

Buffer capacity Maximum number of events in disturbance report 150

Maximum number of disturbance reports 100

Resolution 1 ms

Accuracy Depending on timesynchronizing

Table 36. Trip value recorder

Function Value

Buffer capacity

Maximum number of analog inputs 30


Table 37. Disturbance recorder

Function Value

Buffer capacity Maximum number of analog inputs 40

Maximum number of binary inputs 96


Maximum total recording time (3.4 s recording time and maximum numberof channels, typical value)

340 seconds (100 recordings) at 50 Hz280 seconds (80 recordings) at 60 Hz


50 ABB

Station communication

Table 38. IEC 61850-8-1 communication protocol

Function Value

Protocol IEC 61850-8-1

Communication speed for the IEDs 100BASE-FX

Table 39. LON communication protocol

Function Value

Protocol LON

Communication speed 1.25 Mbit/s

Table 40. SPA communication protocol

Function Value

Protocol SPA

Communication speed 300, 1200, 2400, 4800, 9600, 19200 or 38400 Bd

Slave number 1 to 899

Table 41. IEC60870-5-103 communication protocol

Function Value


Communication speed 9600, 19200 Bd

Table 42. SLM – LON port

Quantity Range or value

Optical connector Glass fibre: type STPlastic fibre: type HFBR snap-in

Fibre, optical budget Glass fibre: 11 dB (1000 m typically *)Plastic fibre: 7 dB (10 m typically *)

Fibre diameter Glass fibre: 62.5/125 mmPlastic fibre: 1 mm

*) depending on optical budget calculation


ABB 51

Table 43. SLM – SPA/IEC 60870-5-103/DNP3 port


Optical connector Glass fibre: type STPlastic fibre: type HFBR snap-in

Fibre, optical budget Glass fibre: 11 dB (3000ft/1000 m typically *)Plastic fibre: 7 dB (80ft/25 m typically *)

Fibre diameter Glass fibre: 62.5/125 mmPlastic fibre: 1 mm

*) depending on optical budget calculation

Table 44. Galvanic RS485 communication module


Communication speed 2400–19200 bauds

External connectors RS-485 6-pole connectorSoft ground 2-pole connector

Table 45. IEC 62439-3 Edition 1 and Edition 2 parallel redundancy protocol

Function Value


Communication speed 100 Base-FX


52 ABB

Remote communication

Table 46. Line data communication module

Characteristic Range or value

Type of LDCM Short range (SR) Medium range (MR) Long range (LR)

Type of fibre Graded-indexmultimode62.5/125 µm or50/125 µm

Singlemode 9/125 µm Singlemode 9/125 µm

Wave length 850 nm 1310 nm 1550 nm

Optical budgetGraded-index multimode 62.5/125mm, Graded-index multimode 50/125 mm

13 dB (typicaldistance about 3km *)9 dB (typicaldistance about 2km *)

22 dB (typicaldistance 80 km *)

26 dB (typical distance 110 km *)

Optical connector Type ST Type FC/PC Type FC/PC

Protocol C37.94 C37.94implementation **)

C37.94 implementation **)

Data transmission Synchronous Synchronous Synchronous

Transmission rate / Data rate 2 Mb/s / 64 kbit/s 2 Mb/s / 64 kbit/s 2 Mb/s / 64 kbit/s

Clock source Internal or derivedfrom receivedsignal

Internal or derivedfrom received signal

Internal or derived from receivedsignal

*) depending on optical budget calculation**) C37.94 originally defined just for multimode; using same header, configuration and data format as C37.94


ABB 53

HardwareIED

Table 47. Case

Material Steel sheet

Front plate Steel sheet profile with cut-out for HMI

Surface treatment Aluzink preplated steel

Finish Light grey (RAL 7035)

Table 48. Water and dust protection level according to IEC 60529

Front IP40 (IP54 with sealing strip)

Rear, sides, top andbottom

IP20

Table 49. Weight

Case size Weight

6U, 1/2 x 19” £ 10 kg

6U, 3/4 x 19” £ 15 kg

6U, 1/1 x 19” £ 18 kg

Connection system

Table 50. CT circuit connectors

Connector type Rated voltage and current Maximum conductor area

Screw compression type 250 V AC, 20 A 4 mm2 (AWG12)2 x 2.5 mm2 (2 x AWG14)

Terminal blocks suitable for ring lug terminals 250 V AC, 20 A 4 mm2 (AWG12)

Table 51. Binary I/O connection system

Connector type Rated voltage Maximum conductor area

Screw compression type 250 V AC 2.5 mm2 (AWG14)2 × 1 mm2 (2 x AWG18)

Terminal blocks suitable for ring lug terminals 300 V AC 3 mm2 (AWG14)


54 ABB

Basic IED functions

Table 52. Self supervision with internal event list

Data Value

Recording manner Continuous, event controlled

List size 1000 events, first in-first out

Table 53. Time synchronization, time tagging

Function Value

Time tagging resolution, events and sampled measurement values 1 ms

Time tagging error with synchronization once/min (minute pulse synchronization),events and sampled measurement values

± 1.0 ms typically

Time tagging error with SNTP synchronization, sampled measurement values ± 1.0 ms typically

Table 54. GPS time synchronization module (GTM)


Receiver – ±1µs relative UTC

Time to reliable time reference with antenna in newposition or after power loss longer than 1 month

<30 minutes –

Time to reliable time reference after a power losslonger than 48 hours

<15 minutes –

Time to reliable time reference after a power lossshorter than 48 hours

<5 minutes –

Table 55. GPS – Antenna and cable

Function Value

Max antenna cable attenuation 26 db @ 1.6 GHz

Antenna cable impedance 50 ohm

Lightning protection Must be provided externally

Antenna cable connector SMA in receiver endTNC in antenna end

Accuracy +/-2μs


ABB 55

Table 56. IRIG-B

Quantity Rated value

Number of channels IRIG-B 1

Number of channels PPS 1

Electrical connector:

Electrical connector IRIG-B BNC

Pulse-width modulated 5 Vpp

Amplitude modulated– low level– high level

1-3 Vpp3 x low level, max 9 Vpp

Supported formats IRIG-B 00x, IRIG-B 12x

Accuracy +/-10μs for IRIG-B 00x and +/-100μs for IRIG-B 12x

Input impedance 100 k ohm

Optical connector:

Optical connector PPS and IRIG-B Type ST

Type of fibre 62.5/125 μm multimode fibre

Supported formats IRIG-B 00x, PPS

Accuracy +/- 2μs


56 ABB

Inverse characteristic

Table 57. ANSI Inverse time characteristics


Operating characteristic:

( )1= + ×

-

æ öç ÷ç ÷è ø

P

At B k

I

EQUATION1249-SMALL V1 EN

Reset characteristic:

( )2 1= ×

-

trt kI


I = Imeasured/Iset

k = (0.05-999) in steps of 0.01 unlessotherwise stated

-

ANSI Extremely Inverse A=28.2, B=0.1217, P=2.0 , tr=29.1 ANSI/IEEE C37.112,class 5 + 40 ms

ANSI Very inverse A=19.61, B=0.491, P=2.0 , tr=21.6

ANSI Normal Inverse A=0.0086, B=0.0185, P=0.02, tr=0.46

ANSI Moderately Inverse A=0.0515, B=0.1140, P=0.02, tr=4.85

ANSI Long Time Extremely Inverse A=64.07, B=0.250, P=2.0, tr=30

ANSI Long Time Very Inverse A=28.55, B=0.712, P=2.0, tr=13.46

ANSI Long Time Inverse k=(0.05-999) in steps of 0.01A=0.086, B=0.185, P=0.02, tr=4.6


ABB 57

Table 58. IEC Inverse time characteristics


Operating characteristic:

( )1= ×

-


P

At k

I


I = Imeasured/Iset

k = (0.05-999) in steps of 0.01 -

Time delay to reset, IEC inverse time (0.000-60.000) s ± 0.5% of set time ± 10 ms

IEC Normal Inverse A=0.14, P=0.02 IEC 60255-3, class 5 +40 ms

IEC Very inverse A=13.5, P=1.0

IEC Inverse A=0.14, P=0.02

IEC Extremely inverse A=80.0, P=2.0

IEC Short time inverse A=0.05, P=0.04

IEC Long time inverse A=120, P=1.0

Programmable characteristicOperate characteristic:

( )= + ×

-


P

At B k

I C


Reset characteristic:

( )= ×

-PR

TRt k

I CR


I = Imeasured/Iset

k = (0.05-999) in steps of 0.01A=(0.005-200.000) in steps of 0.001B=(0.00-20.00) in steps of 0.01C=(0.1-10.0) in steps of 0.1P=(0.005-3.000) in steps of 0.001TR=(0.005-100.000) in steps of 0.001CR=(0.1-10.0) in steps of 0.1PR=(0.005-3.000) in steps of 0.001

IEC 60255, class 5 + 40ms


58 ABB

Table 59. RI and RD type inverse time characteristics


RI type inverse characteristic

1

0.2360.339

= ×

-

t k

IEQUATION1137-SMALL V1 EN

I = Imeasured/Iset

k = (0.05-999) in steps of 0.01 IEC 60255-3, class 5 +40 ms

RD type logarithmic inverse characteristic

5.8 1.35= - ×æ öç ÷è ø

tI

Ink


I = Imeasured/Iset

k = (0.05-999) in steps of 0.01 IEC 60255-3, class 5 +40 ms


ABB 59

16. Ordering

GuidelinesCarefully read and follow the set of rules to ensure problem-free order management.Please refer to the available functions table for included application functions.PCM600 can be used to make changes and/or additions to the delivered factory configuration of the pre-configured.

To obtain the complete ordering code, please combine code from the tables, as given in the example below.Example code: REB670*1.2-A20X01-C06-X0-A-A-B-A-A2-X0-CAX-XXX-XD. Using the code of each position #1-12 specified asREB670*1-2 2-3 3 3-4-5-6-7 7-8-9 9 9-10 10 10 10 10 10 10 10 10 10 10-11 11 11 11 11 11-12 12

# 1 - 2 - 3 - 4 - 5 6 - 7 - 8 - 9 -REB670* - - - - - . - -

10 - 11 - 12 . -

Po

sitio

n

SOFTWARE #1 Notes and Rules

Version number Version no 1.2

Selection for position #1.

Configuration alternatives #2 Notes and Rules

3 phase, 4 bays A20 3 phase, 8 bays A31 1 phase, 12 bays, 1/2 19" case B20 1 phase, 12 bays, 1/1 19" case B21 1 phase, 24 bays B31 ACT configuration Simple station layout, 1 1/2 CB, 2 CB, 1 CB, b-contacts, BBP only X01 Double busbar - 1 CB, a and b contacts, BBP only X02 Note: Only for A31, B21 and B31 Double busbar - 1 CB, a and b contacts, BBP, EnFP X03 Note: Only for A31, B21 and B31

Note: One each of Breaker failureprotection and Overcurrentprotection must be ordered


Software options #3 Notes and Rules

No option X00 All fields in the ordering form donot need to be filled in

Four step phase overcurrent protection, 4 bays C06 Note: Only for A20 Four step phase overcurrent protection, 8 bays C07 Note: Only for A31 Four step single phase overcurrent protection, 12 bays C08 Note: Only for B20 and B21 Four step single phase overcurrent protection, 24 bays C09 Note: Only for B31 Breaker failure protection, 4 bays C10 Note: Only for A20 Breaker failure protection, 8 bays C11 Note: Only for A31 Breaker failure protection, 12 bays, single phase C12 Note: Only for B20 and B21 Breaker failure protection, 24 bays, single phase C13 Note: Only for B31 Autorecloser, 2 circuit breakers H05 IEC 62439-3 Edition 1, parallel redundancy protocol P01 Note:Require 2-channel OEM IEC 62439-3 Edition 2, parallel redundancy protocol P02 Selection for position #3


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First local HMI user dialogue language #4 Notes and Rules

HMI language, English IEC B1 HMI language, English US B2 Additional local HMI user dialogue language HMI language, German A1 HMI language, Russian A2 HMI language, French A3 HMI language, Spanish A4 HMI language, Polish A6 HMI language, Hungarian A7 HMI language, Czech A8 HMI language, Swedish A9 Selection for position #4.

Casing #5 Notes and Rules

1/2 x 19" case A Note: Only for A20/B20 3/4 x 19" case 1 TRM B Note: Only for A20/B20 1/1 x 19" case 2 TRM slots E Note: Only for A31/B21/B31 Selection for position #5.

Mounting details with IP40 of protection from the front #6 Notes and Rules

No mounting kit included X 19" rack mounting kit for 1/2 x 19" case of 2xRHGS6 or RHGS12 A Note: Only for A20/B20 19" rack mounting kit for 3/4 x 19" case or 3xRGHS6 B Note: Only for A20/B20 19" rack mounting kit for 1/1 x 19" case C Wall mounting kit D Note: Wall mounting not

recommended withcommunication modules withfibre connection (SLM, OEM,LDCM)

Flush mounting kit E Flush mounting kit + IP54 mounting seal F Selection for position #6.

Connection type for Power supply, Input/output and Communication modules #7 Notes and Rules

Compression terminals K Auxiliary power supply 24-60 VDC A 90-250 VDC B Selection for position #7.

Human machine hardware interface #8 Notes and Rules

Small size - text only, IEC keypad symbols A Medium size - graphic display, IEC keypad symbols B Medium size - graphic display, ANSI keypad symbols C Selection for position #8.


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Connection type for Analog modules #9 Notes and Rules

Compression terminals A Ringlug terminals B Analog system First TRM, 12I, 1A 1 First TRM, 12I, 5A 2 No second TRM included X0 Note: A31/B31 must include a

second TRM, optional in B21 Second TRM, 12I, 1A 1 Second TRM, 12I, 5A 2 Selection for position #9.


62 ABB

Binary input/output module, mAand time synchronization boards.Note: 1BIM and 1 BOM included.

#10 Notes and Rules

Make BIM with 50 mA inrush current the primary choice. BIM with 50 mA inrush current fulfill additional standards. As aconsequence the EMC withstand capability is further increased.BIM with 30 mA inrush current is still available.For pulse counting, for example kWh metering, the BIM with enhanced pulse counting capabilities must be used.

Slot position (rear view)

X31

X41

X51

X61

X71

X81

X91

X101

X111

X121

X131 Note: Max 3 positions in 1/2 rack,

8 in 3/4 rack with 1 TRM and 11in 1/1 rack with 2 TRM

1/2 Case with 1 TRM █ █ █ Note: Only for A20/B20. Onlyposition X31 to X51 can beselected

3/4 Case with 1 TRM █ █ █ █ █ █ █ █ Note: Only for A20/B201/1 Case with 2 TRM █ █ █ █ █ █ █ █ █ █ █ Note: Only for A31/B21/B31 No board in slot X X X X X X X X X Note: * Not in B21/B31 Binary output module 24 output

relays (BOM) A A A A A A A A A A Note: Maximum 4 BOM+SOM

boardsNote: Basic configuration in A20,A31 and B20 adapted for 1 BIMand 1 BOMNote: Basic configuration in B21and B31 adapted for 2 BIM and 1BOM

BIM 16 inputs, RL24-30 VDC, 30mA

B B B B B B B B B B


C C C C C C C C C C

BIM 16 inputs, RL110-125 VDC,30 mA

D D D D D D D D D D


E E E E E E E E E E


B1

B1 B1

B1

B1

B1

B1

B1

B1

B1


C1

C1 C1

C1

C1

C1

C1

C1

C1

C1


D1

D1 D1

D1

D1

D1

D1

D1

D1

D1


E1

E1 E1

E1

E1

E1

E1

E1

E1

E1

BIMp 16 inputs, RL24-30 VDC forpulse counting

F* F F F F F F F F

BIMp 16 inputs, RL48-60 VDC forpulse counting

G* G G G G G G G G

BIMp 16 inputs, RL110-125 VDCfor pulse counting

H* H H H H H H H H

BIMp 16 inputs, RL220-250 VDCfor pulse counting

K* K K K K K K K K

IOM 8 inputs, 10+2 output,RL24-30 VDC

L* L L L L L L L L


M* M M M M M M M M


N* N N N N N N N N


P* P P P P P P P P

IOM 8 inputs, 10+2 output,RL24-30 VDC, 50 mA

L1* L1 L1 L1 L1 L1 L1 L1 L1


M1* M1

M1

M1

M1

M1

M1

M1

M1


N1* N1

N1

N1

N1

N1

N1

N1

N1


P1* P1

P1

P1

P1

P1

P1

P1

P1

IOM with MOV 8 inputs, 10-2output, 24-30 VDC

U* U U U U U U U U


V* V V V V V V V V


ABB 63

Binary input/output module, mAand time synchronization boards.Note: 1BIM and 1 BOM included.

#10 Notes and Rules

Make BIM with 50 mA inrush current the primary choice. BIM with 50 mA inrush current fulfill additional standards. As aconsequence the EMC withstand capability is further increased.BIM with 30 mA inrush current is still available.For pulse counting, for example kWh metering, the BIM with enhanced pulse counting capabilities must be used.


W* W W W W W W W W


Y* Y Y Y Y Y Y Y Y

mA input module MIM, 6 channels R* R R R R R R R R Note: No MIM board in 1/2 case SOM Static outputs module, 12

outputs, 48-60 VDC T1* T1 T1 T1 T1 T1 T1 T1 T1

SOM static outputs module, 12outputs, 110-250 VDC

T2* T2 T2 T2 T2 T2 T2 T2 T2


Remote end communication, DNP serial comm.and time synchronization modules

#11 Notes and Rules


X312

X313

X302

X303

X322

X323

Available slots in 1/2 case with 1 TRM █ █ █ █ Note: Max 1 LDCM Available slots in 3/4 case with 1 TRM █ █ █ █ Note: Max 2 LDCM Available slots in 1/1 case with 2 TRM slots █ █ █ █ █ █ Note: Max 2 LDCM No remote communication board included X X X X X X Optical short range SR LDCM A A A A A A GPS Time module GTM S S S S IRIG-B Time synchronization module, with PPS F Galvanic RS485 communication module G G G G G G Selection for position #11.

Serial communication unit for station communication #12 Notes and Rules


X301

X311

No first communication board included X No second communication board included X Serial and LON communication module (plastic) A Note: Optical ethernet module, 2

channel glass is not allowedtogether with SLM. Serial (plastic) and LON (glass) communication module B

Serial and LON communication module (glass) C Serial IEC 60870-5-103 plastic interface F Serial IEC 60870-5-103 plastic/glass interface G Serial IEC 60870-5-103 glass interface H Optical ethernet module, 1 channel glass D Optical ethernet module, 2 channel glass E Selection for position #12.

Guidelines

Carefully read and follow the set of rules to ensure problem-free order management. Be aware that certain functionscan only be ordered in combination with other functions and that some functions require specific hardware selections.

Please refer to the available functions table for included application functions.

Accessories


64 ABB

External current transformer unit

Note: Only for REB670 B20, B21 and B31

3 pcs SLCE 8–1 summation transformers on apparatus plate (2Uhigh), 1/1 A

Quantity: 1MRK 000 643-EA


Quantity: 1MRK 000 643-FA


Quantity: 1MRK 000 643-GA

GPS antenna and mounting details

GPS antenna, including mounting kits Quantity: 1MRK 001 640-AA

Cable for antenna, 20 m Quantity: 1MRK 001 665-AA

Cable for antenna, 40 m Quantity: 1MRK 001 665-BA

Interface converter (for remote end data communication)

External interface converter from C37.94 to G703 Quantity: 1 2 1MRK 002 245-AA

External interface converter from C37.94 to G703.E1 Quantity: 1 2 1MRK 002 245-BA

Test switchThe test system COMBITEST intended for usewith the IED 670 products is described in 1MRK512 001-BEN and 1MRK 001024-CA. Pleaserefer to the website:www.abb.com/substationautomation for detailedinformation.

Due to the high flexibility of our product and thewide variety of applications possible the testswitches needs to be selected for each specificapplication.

Select your suitable test switch based on theavailable contacts arrangements shown in thereference documentation.

However our proposals for suitable variants are:

RK926 315-AV is provided with one three-phaseCT input with current shorting and with sixteen

trip output blocking contacts. It is suitable whenexternal CT grounding is required both for thethree-phase version and single-phase versions.One such switch is then used per bay. With sucharrangement the best possible test facilities forBBP & integrated BFP are available

Test switches type RTXP 24 is orderedseparately. Please refer to Section "Relateddocuments" for reference to correspondingdocuments.

RHGS 6 Case or RHGS 12 Case with mountedRTXP 24 and the on/off switch for dc-supply areordered separately. Please refer to Section"Related documents" for reference tocorresponding documents.


ABB 65

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Protection cover

Protective cover for rear side of RHGS6, 6U, 1/4 x 19” Quantity: 1MRK 002 420-AE

Protective cover for rear side of terminal, 6U, 1/2 x 19” Quantity: 1MRK 002 420-AC

Protective cover for rear side of terminal, 6U, 3/4 x 19” Quantity: 1MRK 002 420-AB

Protective cover for rear side of terminal, 6U, 1/1 x 19” Quantity: 1MRK 002 420-AA

Combiflex

Key switch for settings

Key switch for lock-out of settings via LCD-HMI Quantity: 1MRK 000 611-A

Note: To connect the key switch, leads with 10 A Combiflex socket on one end must be used.

Side-by-side mounting kit Quantity: 1MRK 002 420-Z

Configuration and monitoring tools

Front connection cable between LCD-HMI and PC Quantity: 1MRK 001 665-CA

LED Label special paper A4, 1 pc Quantity: 1MRK 002 038-CA

LED Label special paper Letter, 1 pc Quantity: 1MRK 002 038-DA

Manuals

Note: One (1) IED Connect CD containing user documentation (Operator’s manual, Technical referencemanual, Installation and commissioning manual, Application manual and Getting started guide),Connectivity packages and LED label template is always included for each IED.

Rule: Specify additional quantity of IED Connect CD requested. Quantity: 1MRK 002 290-AB


66 ABB

User documentation

Rule: Specify the number of printed manuals requestedOperator’s manual

IEC Quantity: 1MRK 505 209-UEN

ANSI Quantity: 1MRK 505 209-UUS

Technical reference manual IEC Quantity: 1MRK 505 208-UEN


Installation and commissioning manual IEC Quantity: 1MRK 505 210-UEN


Application manual IEC Quantity: 1MRK 505 211-UEN


Engineering guide IED 670 products Quantity: 1MRK 511 256-UEN

Reference information

For our reference and statistics we would be pleased to be provided with the following application data:

Country: End user:

Station name: Voltage level: kV

Related documentsRelated documents

Documents related to REB670 Identity number

Operator’s manual 1MRK 505 209-UEN

Installation and commissioning manual 1MRK 505 210-UEN

Technical reference manual 1MRK 505 208-UEN

Application manual 1MRK 505 211-UEN

Product guide pre-configured 1MRK 505 212-BEN


ABB 67

Connection and Installation components 1MRK 513 003-BEN

Test system, COMBITEST 1MRK 512 001-BEN

Accessories for 670 series IEDs 1MRK 514 012-BEN

670 series SPA and signal list 1MRK 500 092-WEN

IEC 61850 Data objects list for 670 series 1MRK 500 091-WEN

Engineering manual 670 series 1MRK 511 256-UEN

Communication set-up for Relion 670 series 1MRK 505 260-UEN

More information can be found on www.abb.com/substationautomation.


68 ABB

HTTP://WWW.ABB.COM/SUBSTATIONAUTOMATION

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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Documents

Transcript of En Product Guide REB670 1.2 Pre-configured