GE b30 Instruction Manual page 316

FLEXLOGIC
Operand type
ELEMENT:
Bus differential
ELEMENT:
CT trouble
5
ELEMENT:
Digital counters
ELEMENT:
Digital elements
ELEMENT:
FlexElements
ELEMENT:
Ground
instantaneous
overcurrent
ELEMENT:
Ground time
overcurrent
ELEMENT:
Non-volatile latches
ELEMENT:
Neutral
instantaneous
overcurrent
ELEMENT:
Neutral overvoltage
5-150
Operand syntax
BUS 1 OP
BUS 1 DPO
BUS 1 BIASED OP A
BUS 1 BIASED OP B
BUS 1 BIASED OP C
BUS 1 BIASED PKP A
BUS 1 BIASED PKP B
BUS 1 BIASED PKP C
BUS 1 UNBIASED OP A
BUS 1 UNBIASED OP B
BUS 1 UNBIASED OP C
BUS 1 BIASED DPO A
BUS 1 BIASED DPO B
BUS 1 BIASED DPO C
BUS 1 UNBIASED DPO A
BUS 1 UNBIASED DPO B
BUS 1 UNBIASED DPO C
BUS 1 DIR A
BUS 1 DIR B
BUS 1 DIR C
BUS 1 SAT A
BUS 1 SAT B
BUS 1 SAT C
BUS 2
CT TROUBLE1 OP
CT TROUBLE1 OP A
CT TROUBLE1 OP B
CT TROUBLE1 OP C
CT TROUBLE 2
Counter 1 HI
Counter 1 EQL
Counter 1 LO
Counter 2 to 8
Dig Element 1 PKP
Dig Element 1 OP
Dig Element 1 DPO
Dig Element 2 to 48
FxE 1 PKP
FxE 1 OP
FxE 1 DPO
FxE 2 to 8
GROUND IOC1 PKP
GROUND IOC1 OP
GROUND IOC1 DPO
GROUND IOC2 to 6
GROUND TOC1 PKP
GROUND TOC1 OP
GROUND TOC1 DPO
GROUND TOC2 to 6
LATCH 1 ON
LATCH 1 OFF
LATCH 2 to 16
NEUTRAL IOC1 PKP
NEUTRAL IOC1 OP
NEUTRAL IOC1 DPO
NEUTRAL IOC2 to 6
NEUTRAL OV1 PKP
NEUTRAL OV1 DPO
NEUTRAL OV1 OP
Operand description
At least one phase of the bus differential characteristic has operated
At least one phase of the bus differential characteristic has dropped out
Phase A biased differential function has operated
Phase B biased differential function has operated
Phase C biased differential function has operated
Phase A biased differential function has picked up
Phase B biased differential function has picked up
Phase C biased differential function has picked up
Phase A unbiased differential function has operated
Phase B unbiased differential function has operated
Phase C unbiased differential function has operated
Phase A biased differential function has dropped out
Phase B biased differential function has dropped out
Phase C biased differential function has dropped out
Phase A unbiased differential function has dropped out
Phase B unbiased differential function has dropped out
Phase C unbiased differential function has dropped out
Phase A directional principle has picked up
Phase B directional principle has picked up
Phase C directional principle has picked up
CT saturation is detected in phase A
CT saturation is detected in phase B
CT saturation is detected in phase C
Same set of operands as shown for BUS 1
At least one phase of CT Trouble Zone 1 is operated
Phase A of CT trouble zone 1 has operated
Phase B of CT trouble zone 1 has operated
Phase C of CT trouble zone 1 has operated
Same set of operands as shown for CT TROUBLE 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
FlexElement 1 has picked up
FlexElement 1 has operated
FlexElement 1 has dropped out
Same set of operands as shown for FxE 1
Ground instantaneous overcurrent 1 has picked up
Ground instantaneous overcurrent 1 has operated
Ground instantaneous overcurrent 1 has dropped out
Same set of operands as shown for GROUND IOC 1
Ground time overcurrent 1 has picked up
Ground time overcurrent 1 has operated
Ground time overcurrent 1 has dropped out
Same set of operands as shown for GROUND TOC1
Non-volatile latch 1 is ON (Logic = 1)
Non-volatile latch 1 is OFF (Logic = 0)
Same set of operands as shown for LATCH 1
Neutral instantaneous overcurrent 1 has picked up
Neutral instantaneous overcurrent 1 has operated
Neutral instantaneous overcurrent 1 has dropped out
Same set of operands as shown for NEUTRAL IOC1
Neutral overvoltage element 1 has picked up
Neutral overvoltage element 1 has dropped out
Neutral overvoltage element 1 has operated
B30 BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS