GE L90 Instruction Manual page 359

CHAPTER 5: SETTINGS
Operand type Operand syntax
BKR FAIL 2 to 4
ELEMENT: BRK RESTRIKE 1 OP
Breaker restrike BRK RESTRIKE 1 OP A
BRK RESTRIKE 1 OP B
BRK RESTRIKE 1 OP C
BKR RESTRIKE 2 to 4
ELEMENT: BREAKER 1 OFF CMD
Breaker control BREAKER 1 ON CMD
BREAKER 1 ΦA BAD ST
BREAKER 1 ΦA INTERM
BREAKER 1 ΦA CLSD
BREAKER 1 ΦA OPEN
BREAKER 1 ΦB BAD ST
BREAKER 1 ΦB INTERM
BREAKER 1 ΦB CLSD
BREAKER 1 ΦB OPEN
BREAKER 1 ΦC BAD ST
BREAKER 1 ΦC INTERM
BREAKER 1 ΦC CLSD
BREAKER 1 ΦC OPEN
BREAKER 1 BAD STATUS
BREAKER 1 CLOSED
BREAKER 1 OPEN
BREAKER 1 DISCREP
BREAKER 1 TROUBLE
BREAKER 1 MNL CLS
BREAKER 1 TRIP A
BREAKER 1 TRIP B
BREAKER 1 TRIP C
BREAKER 1 ANY P OPEN
BREAKER 1 ONE P OPEN
BREAKER 1 OOS
BREAKER 2 to 4
ELEMENT: BROKEN CONDUCT 1 OP
Broken conductor BROKEN CONDUCT 1 PKP
BROKEN CONDUCT 2
ELEMENT: COMP OV STG1 PKP
Compensated COMP OV STG2 PKP
overvoltage COMP OV STG3 PKP
COMP OV STG1 DPO
COMP OV STG2 DPO
COMP OV STG3 DPO
COMP OV STG1 OP
COMP OV STG2 OP
COMP OV STG3 OP
COMP OV PKP
COMP OV DPO
COMP OV OP
ELEMENT: CONT MONITOR PKP
Continuous monitor CONT MONITOR OP
ELEMENT: CT FAIL 1 PKP
CT fail CT FAIL 1 OP
CT FAIL 2 to 4 (4 with breaker and
half software option)
ELEMENT: Counter 1 HI
Digital counters Counter 1 EQL
Counter 1 LO
Counter 2 to 8
L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
Operand description
Same set of operands as shown for BKR FAIL 1
Breaker restrike detected in any phase of the breaker control 1 element
Breaker restrike detected in phase A of the breaker control 1 element
Breaker restrike detected in phase B of the breaker control 1 element
Breaker restrike detected in phase C of the breaker control 1 element
Same set of operands as shown for BKR RESTRIKE 1
Breaker 1 open command initiated
Breaker 1 close command initiated
Breaker 1 phase A bad status is detected (discrepancy between the 52/a and
52/b contacts)
Breaker 1 phase A intermediate status is detected (transition from one
position to another)
Breaker 1 phase A is closed
Breaker 1 phase A is open
Breaker 1 phase B bad status is detected (discrepancy between the 52/a and
52/b contacts)
Breaker 1 phase B intermediate status is detected (transition from one
position to another)
Breaker 1 phase B is closed
Breaker 1 phase B is open
Breaker 1 phase C bad status is detected (discrepancy between the 52/a and
52/b contacts)
Breaker 1 phase C intermediate status is detected (transition from one
position to another)
Breaker 1 phase C is closed
Breaker 1 phase C is open
Breaker 1 bad status is detected on any pole
Breaker 1 is closed
Breaker 1 is open
Breaker 1 has discrepancy
Breaker 1 trouble alarm
Breaker 1 manual close
Breaker 1 trip phase A command
Breaker 1 trip phase B command
Breaker 1 trip phase C command
At least one pole of breaker 1 is open
Only one pole of breaker 1 is open
Breaker 1 is out of service
Same set of operands as shown for BREAKER 1
Asserted when the broken conductor 1 element operates
Asserted when the broken conductor 1 element picks up
Same set of operands as shown for BROKEN CONDUCTOR 1
Asserted when the compensated overvoltage element picks up in stage 1
Asserted when the compensated overvoltage element picks up in stage 2
Asserted when the compensated overvoltage element picks up in stage 3
Asserted when the compensated overvoltage element drops out in stage 1
Asserted when the compensated overvoltage element drops out in stage 2
Asserted when the compensated overvoltage element drops out in stage 3
Asserted when the compensated overvoltage element operates in stage 1
Asserted when the compensated overvoltage element operates in stage 2
Asserted when the compensated overvoltage element operates in stage 3
Asserted when the compensated overvoltage element picks up
Asserted when the compensated overvoltage element drops out
Asserted when the compensated overvoltage element operates
Continuous monitor has picked up
Continuous monitor has operated
CT fail has picked up
CT fail has dropped out
Same set of operands as per CT FAIL 1
Digital counter 1 output is 'more than' comparison value
Digital counter 1 output is 'equal to' comparison value
Digital counter 1 output is 'less than' comparison value
Same set of operands as shown for Counter 1
FLEXLOGIC
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