GE N60 Instruction Manual page 249

5 SETTINGS
Table 5–14: N60 FLEXLOGIC OPERANDS (Sheet 2 of 7)
OPERAND TYPE OPERAND SYNTAX
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 6
ELEMENT: Counter 1 HI
Digital counters Counter 1 EQL
Counter 1 LO
Counter 2 to 8
ELEMENT: Dig Element 1 PKP
Digital elements Dig Element 1 OP
Dig Element 1 DPO
Dig Element 2 to 48
ELEMENT: DIGITIZER 1 BIT 0
Digitizer DIGITIZER 1 BIT 1
DIGITIZER 1 BIT 2
DIGITIZER 1 BIT 3
DIGITIZER 1 BIT 4
DIGITIZER 1 BIT 5
DIGITIZER 1 BIT 6
DIGITIZER 1 BIT 7
DIGITIZER 2 to 5
Output
=
ELEMENT: DIR POWER 1 STG1 PKP
Sensitive directional DIR POWER 1 STG2 PKP
power DIR POWER 1 STG1 DPO
DIR POWER 1 STG2 DPO
DIR POWER 1 STG1 OP
DIR POWER 1 STG2 OP
DIR POWER 1 PKP
DIR POWER 1 DPO
DIR POWER 1 OP
DIR POWER 2
ELEMENT FREQ RATE 1 PKP
Frequency rate of FREQ RATE 1 DPO
change FREQ RATE 1 OP
FREQ RATE 2 to 4
GE Multilin N60 Network Stability and Synchrophasor Measurement System
OPERAND DESCRIPTION
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
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
Digital Element 1 is picked up
Digital Element 1 is operated
Digital Element 1 is dropped out
Same set of operands as shown for Dig Element 1
Bit 0 of digitizer 1 asserted (the least significant bit)
Bit 1 of digitizer 1 asserted
Bit 2 of digitizer 1 asserted
Bit 3 of digitizer 1 asserted
Bit 4 of digitizer 1 asserted
Bit 5 of digitizer 1 asserted
Bit 6 of digitizer 1 asserted (the most significant bit)
Bit 7 of digitizer 1 asserted (asserted for negative values, de-asserted for
positive values)
Same set of operands as shown for DIGITIZER 1
B7 6 5
– ( ) × ( × × ...
1 B6 2 B5 2
+ +
Stage 1 of the directional power element 1 has picked up
Stage 2 of the directional power element 1 has picked up
Stage 1 of the directional power element 1 has dropped out
Stage 2 of the directional power element 1 has dropped out
Stage 1 of the directional power element 1 has operated
Stage 2 of the directional power element 1 has operated
The directional power element has picked up
The directional power element has dropped out
The directional power element has operated
Same set of operands as DIR POWER 1
The frequency rate of change 1 element has picked up
The frequency rate of change 1 element has dropped out
The frequency rate of change 1 element has operated
Same set of operands as shown for FREQ RATE 1
1 0
× × )
B1 2 B0 2
+ +
5.5 FLEXLOGIC
5
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