ABB REF 610 Technical Reference Manual

Also see for RELION REF610: Technical reference manual Operator's manual Technical reference manual Product guide

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ABB REF 610 Technical Reference Manual Manual pdf 75 page image

1MRS 755535 Feeder Protection RelayTechnical Reference Manual - ANSI VersionREF 610754.1.15. Modbus remote communication protocol4.1.15.1. Protocol overviewThe master/slave protocol Modbus was first introduced by Modicon Inc. and iswidely accepted as a communication standard for industrial device controllers andPLCs. For the protocol definition, refer to “Modicon Modbus Protocol ReferenceGuide PI-MBUS-300 Rev. E”.The implementation of the Modbus protocol in REF 610 supports both the RTU andthe ASCII link mode. Both the link mode and the line setting parameters areuser-configurable.Definite Trip Alarm/Reset3E9/3E10X X 169 150 - - 1AR Lockout/Reset 3E11/3E12X X 169 164 - - 1Open CB Command/Reset3E13/3E14X X 169 127 - - 1Close CB Command/Reset3E15/3E16X X 169 128 - - 1CB Reclosing Failed/Reset3E17/3E18X X 169 163 - - 1CB ReclosingDisabled/Reset3E19/3E20X X 169 162 - - 1AR Cancelled/Reset 3E21/3E22X X 169 130 - - 1Table 4.1.14-2 Information mapping of configuration set 1 and 2MeasurantNormalizefactorRated valueConfigurationset 1Configurationset 2FunctiontypeInformationnumberTypeidentificationCurrent l a 2.40 I n (CT) X X 135 140 9Current Ib 2.40 I n (CT) X XCurrent Ic 2.40 I n (CT) X XCurrent In 2.40 I n (CT) X XTable 4.1.14-1 Information mapping of configuration set 1 and 2Event reasonEvent codeConfigurationset 1Configurationset 2FunctiontypeInformationnumberGIRelativetimeTypeidentification