5-124 L90 Line Current Differential System GE Multilin5.5 FLEXLOGIC 5 SETTINGS5ELEMENT:Breaker controlBREAKER 1 OFF CMDBREAKER 1 ON CMDBREAKER 1 A BAD STBREAKER 1 A INTERMBREAKER 1 A CLSDBREAKER 1 A OPENBREAKER 1 B BAD STBREAKER 1 A INTERMBREAKER 1 B CLSDBREAKER 1 B OPENBREAKER 1 C BAD STBREAKER 1 A INTERMBREAKER 1 C CLSDBREAKER 1 C OPENBREAKER 1 BAD STATUSBREAKER 1 CLOSEDBREAKER 1 OPENBREAKER 1 DISCREPBREAKER 1 TROUBLEBREAKER 1 MNL CLSBREAKER 1 TRIP ABREAKER 1 TRIP BBREAKER 1 TRIP CBREAKER 1 ANY P OPENBREAKER 1 ONE P OPENBREAKER 1 OOSBreaker 1 open command initiatedBreaker 1 close command initiatedBreaker 1 phase A bad status is detected (discrepancy between the 52/a and52/b contacts)Breaker 1 phase A intermediate status is detected (transition from oneposition to another)Breaker 1 phase A is closedBreaker 1 phase A is openBreaker 1 phase B bad status is detected (discrepancy between the 52/a and52/b contacts)Breaker 1 phase A intermediate status is detected (transition from oneposition to another)Breaker 1 phase B is closedBreaker 1 phase B is openBreaker 1 phase C bad status is detected (discrepancy between the 52/a and52/b contacts)Breaker 1 phase A intermediate status is detected (transition from oneposition to another)Breaker 1 phase C is closedBreaker 1 phase C is openBreaker 1 bad status is detected on any poleBreaker 1 is closedBreaker 1 is openBreaker 1 has discrepancyBreaker 1 trouble alarmBreaker 1 manual closeBreaker 1 trip phase A commandBreaker 1 trip phase B commandBreaker 1 trip phase C commandAt least one pole of breaker 1 is openOnly one pole of breaker 1 is openBreaker 1 is out of serviceBREAKER 2... Same set of operands as shown for BREAKER 1ELEMENT:Broken conductorBROKEN CONDUCT 1 OPBROKEN CONDUCT 1 PKPAsserted when the broken conductor 1 element operatesAsserted when the broken conductor 1 element picks upBROKEN CONDUCT 2... Same set of operands as shown for BROKEN CONDUCTOR 1ELEMENT:Continuous monitorCONT MONITOR PKPCONT MONITOR OPContinuous monitor has picked upContinuous monitor has operatedELEMENT:CT failCT FAIL PKPCT FAIL OPCT fail has picked upCT fail has dropped outELEMENT:Digital countersCounter 1 HICounter 1 EQLCounter 1 LODigital counter 1 output is ‘more than’ comparison valueDigital counter 1 output is ‘equal to’ comparison valueDigital counter 1 output is ‘less than’ comparison valueCounter 2 to Counter 8 Same set of operands as shown for Counter 1ELEMENT:Digital elementsDig Element 1 PKPDig Element 1 OPDig Element 1 DPODigital Element 1 is picked upDigital Element 1 is operatedDigital Element 1 is dropped outDig Element 2 to Dig Element 48 Same set of operands as shown for Dig Element 1ELEMENT:Sensitive directionalpowerDIR POWER 1 STG1 PKPDIR POWER 1 STG2 PKPDIR POWER 1 STG1 DPODIR POWER 1 STG2 DPODIR POWER 1 STG1 OPDIR POWER 1 STG2 OPDIR POWER 1 PKPDIR POWER 1 DPODIR POWER 1 OPStage 1 of the directional power element 1 has picked upStage 2 of the directional power element 1 has picked upStage 1 of the directional power element 1 has dropped outStage 2 of the directional power element 1 has dropped outStage 1 of the directional power element 1 has operatedStage 2 of the directional power element 1 has operatedThe directional power element has picked upThe directional power element has dropped outThe directional power element has operatedDIR POWER 2 Same set of operands as DIR POWER 1ELEMENTFrequency rate ofchangeFREQ RATE 1 PKPFREQ RATE 1 DPOFREQ RATE 1 OPThe frequency rate of change 1 element has picked upThe frequency rate of change 1 element has dropped outThe frequency rate of change 1 element has operatedFREQ RATE 2 to FREQ RATE 4 Same set of operands as shown for FREQ RATE 1ELEMENT:FlexElementsFxE 1 PKPFxE 1 OPFxE 1 DPOFlexElement 1 has picked upFlexElement 1 has operatedFlexElement 1 has dropped outFxE 2 to FxE 8 Same set of operands as shown for FxE 1Table 5–10: L90 FLEXLOGIC OPERANDS (Sheet 3 of 10)OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION
