CHAPTER 5: SETTINGS PRODUCT SETUPD30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL 5-655Figure 5-23: IEC 61850 Breaker panelXCBR1 ST.LOC OPERANDRange: any FlexLogic operandDefault: OFFThis setting is used to select a FlexLogic operand that declares to IEC 61850 services that breaker 1 is selected for localcontrol. While the selected operand is asserted, Bkr0XCBR1.Loc.stVal is true and IEC 61850 commands to BkrCSWI1.Posand Bkr0XCBR1.Pos are not accepted, and a Negative Response (-Rsp) is issued with the REASON CODE of Blocked-by-switching-hierarchy.XCBR1 SYNCCHECK CLSRange: any FlexLogic operandDefault: ONThis setting is used to select a FlexLogic operand that declares to IEC 61850 services that synchrocheck conditions areacceptable for closing breaker 1. If a SelectWithValue or Operate service with ctlVal true and with Check.SynchroChecktrue is requested of either BkrCSWI1.Pos or Bkr0XCBR1.Pos and the selected operand is not asserted, a NegativeResponse (-Rsp) is issued with the REASON CODE of Blocked-by-synchrocheck.XCBR1 INTERLOCK OPNRange: any FlexLogic operandDefault: ONThis setting is used to select a FlexLogic operand that declares to IEC 61850 services that interlocking conditions are notacceptable for opening breaker 1. While the selected operand is asserted, the value of BkrCILO.EnaOpn.stVal is false. If aSelectWithValue or Operate service with ctlVal false and with Check.Interlock-check true is requested of eitherBkrCSWI1.Pos or Bkr0XCBR1.Pos, and the selected operand is not activated, a Negative Response (-Rsp) is issued withthe REASON CODE of Blocked-by-interlocking.XCBR1 INTERLOCK CLSRange: any FlexLogic operandDefault: ONThis setting is used to select a FlexLogic operand that declares to IEC 61850 services that interlocking conditions are notacceptable for closing breaker 1. While the selected operand is asserted, the value of BkrCILO.EnaCls.stVal is false. If aSelectWithValue or Operate service with ctlVal true and with Check.Interlock-check true is requested of eitherBkrCSWI1.Pos or Bkr0XCBR1.Pos and the selected operand is not activated, a Negative Response (-Rsp) is issued with theREASON CODE of Blocked-by-interlocking.
