ABB Relion RES670 Product Manual

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Contents

ABB Relion RES670 Product Manual Manual pdf 28 page image

IEC 62439-3 Parallel Redundancy ProtocolGUID-A90FDBA7-D4D7-4CBD-9F05-13DCC9971779 v5Redundant station bus communication according to IEC62439-3 Edition 1 and IEC 62439-3 Edition 2 parallelredundancy protocol (PRP) are available as options whenordering IEDs. Redundant station bus communicationaccording to IEC 62439-3 uses both port AB and port CDon the OEM module.18. Remote communicationAnalog and binary signal transfer to remote endM12449-6 v2Three analog and eight binary signals can be exchangedbetween two IEDs. This functionality is mainly used forthe line differential protection. However it can be usedin other products as well. An IED can communicate withup to 4 remote IEDs.Binary signal transfer to remote end, 192 signalsM13458-3 v4If the communication channel is used for transfer ofbinary signals only, up to 192 binary signals can beexchanged between two IEDs. For example, thisfunctionality can be used to send information such asstatus of primary switchgear apparatus or intertrippingsignals to the remote IED. An IED can communicate withup to 4 remote IEDs.SEMOD168481-4 v7The line data communication module (LDCM) is used forcommunication between the IEDs situated at distances< or from the IED to optical to electrical converter withG.703 or G.703E1 interface located on a distances < 3km/1.9 miles away. The LDCM module sends andreceives data, to and from another LDCM module. TheIEEE/ANSI C37.94 standard format is used.19. Hardware descriptionHardware modules IP14529-1 v1Power supply module PSM M11595-3 v5The power supply module is used to provide the correctinternal voltages and full isolation between the IED andthe battery system. An internal fail alarm output isavailable.Binary input module BIM M1769-3 v4The binary input module has 16 optically isolated inputsand is available in two versions, one standard and onewith enhanced pulse counting capabilities on the inputsto be used with the pulse counter function. The binaryinputs are freely programmable and can be used for theinput of logical signals to any of the functions. They canalso be included in the disturbance recording and event-recording functions. This enables extensive monitoringand evaluation of operation of the IED and for allassociated electrical circuits.Binary output module BOM M6938-3 v4The binary output module has 24 independent outputrelays and is used for trip output or any signalingpurpose.Static binary output module SOM SEMOD174196-4 v4The static binary output module has six fast staticoutputs and six change over output relays for use inapplications with high speed requirements.Binary input/output module IOM M6939-3 v6The binary input/output module is used when only a fewinput and output channels are needed. The ten standardoutput channels are used for trip output or any signalingpurpose. The two high speed signal output channels areused for applications where short operating time isessential. Eight optically isolated binary inputs cater forrequired binary input information.mA input module MIM M15020-3 v4The milli-ampere input module is used to interfacetransducer signals in the –20 to +20 mA range from forexample OLTC position, temperature or pressuretransducers. The module has six independent,galvanically separated channels.Optical ethernet module OEM M16073-3 v6The optical fast-ethernet module is used for fast andinterference-free communication of synchrophasor dataover IEEE C37.118 and/or IEEE 1344 protocols. It is alsoused to connect an IED to the communication buses (likethe station bus) that use the IEC 61850-8-1 protocol(OEM rear port A, B). The process bus use the IEC61850-9-2LE protocol (OEM rear port C, D). The modulehas one or two optical ports with ST connectors.Galvanic RS485 serial communication module SEMOD158664-5 v3The Galvanic RS485 communication module (RS485) isused for DNP3.0 and IEC 60870-5-103 communication.The module has one RS485 communication port. TheRS485 is a balanced serial communication that can beused either in 2-wire or 4-wire connections. A 2-wireconnection uses the same signal for RX and TX and is amultidrop communication with no dedicated Master orslave. This variant requires however a control of theoutput. The 4-wire connection has separated signals forRX and TX multidrop communication with a dedicatedMaster and the rest are slaves. No special control signalis needed in this case.GPS time synchronization module GTM M14851-3 v5This module includes a GPS receiver used for timesynchronization. The GTM has one SMA contact forconnection to an antenna. It also includes an optical PPSST-connector output.Phasor measurement unit RES670 2.1 IEC 1MRK 511 367-BEN D28 ABB