ABB relion REF615 Applications Manual

Also see for relion REF615: Applications manual Point List Manual Applications manual Operation manual Product guide

Contents

CCBRBRF1BLOCKSTARTPOSCLOSECB_FAULTCB_FAULT_ALTRBUTRRETOR6B1B2B3B4B5B6OOR6B1B2B3B4B5B6OOR6B1B2B3B4B5B6O CCBRBRF1_TRBUX120_BI2_CB_CLOSEDPHIPTOC1_OPERATEDPHHPDOC1_OPERATEDPHLPDOC1_OPERATEEFPADM2_OPERATEEFPADM3_OPERATEDEFHPDEF1_OPERATEDEFLPDEF2_OPERATEWPWDE2_OPERATEWPWDE3_OPERATEARCSARC1_OPERATEARCSARC2_OPERATEARCSARC3_OPERATECCBRBRF1_TRRETGUID-3E7F088B-7253-451D-949B-28EF578ED260 V1 ENFigure 234: Circuit breaker failure protection functionThree arc protection stages ARCSARC1...3 are included as an optional function. Thearc protection offers individual function blocks for three arc sensors that can beconnected to the IED. Each arc protection function block has two different operationmodes, that is, with or without the phase and residual current check.The operate signals from ARCSARC1...3 are connected to both trip logic TRPPTRC1and TRPPTRC2. If the IED has been ordered with high speed binary outputs, theindividual operate signals from ARCSARC1...3 are connected to dedicated trip logicTRPPTRC3...5. The output of TRPPTRC3...5 are available at high speed outputsX110:HSO1, X110:HSO2 and X110:HSO3.1MRS756378 S Section 3REF615 standard configurationsREF615 177Application Manual