GE D60 Instruction Manual page 267

5 SETTINGS
Table 5–15: D60 FLEXLOGIC OPERANDS (Sheet 3 of 11)
OPERAND TYPE OPERAND SYNTAX
ELEMENT: DCUB TX1
Directional DCUB TX2
comparison DCUB TX3
unblocking scheme DCUB TX4
DCUB TRIP A
DCUB TRIP B
DCUB TRIP C
DCUB TRIP 3P
DCUB OP
ELEMENT: Dig Element 1 PKP
Digital elements Dig Element 1 OP
Dig Element 1 DPO
Dig Element 2 to Dig Element 48
ELEMENT: DIR BLOCK TX INIT
Blocking scheme DIR BLOCK TX1 STOP
DIR BLOCK TX2 STOP
DIR BLOCK TX3 STOP
DIR BLOCK TX4 STOP
DIR BLOCK TRIP A
DIR BLOCK TRIP B
DIR BLOCK TRIP C
DIR BLOCK TRIP 3P
DIR BLOCK OP
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: DUTT TX1
DUTT DUTT TX2
(Direct underreach DUTT TX3
transfer trip) DUTT TX4
DUTT TRIP A
DUTT TRIP B
DUTT TRIP C
DUTT TRIP 3P
DUTT OP
ELEMENT FREQ RATE 1 PKP
Frequency rate of FREQ RATE 1 DPO
change FREQ RATE 1 OP
FREQ RATE 2 to FREQ RATE 4
ELEMENT: FxE 1 PKP
FlexElements FxE 1 OP
FxE 1 DPO
FxE 2 to FxE 8
ELEMENT: GND DIST Z1 PKP
Ground distance GND DIST Z1 OP
GND DIST Z1 OP A
GND DIST Z1 OP B
GND DIST Z1 OP C
GND DIST Z1 PKP A
GND DIST Z1 PKP B
GND DIST Z1 PKP C
GND DIST Z1 SUPN IN
GND DIST Z1 DPO A
GND DIST Z1 DPO B
GND DIST Z1 DPO C
GND DIST Z2 DIR SUPN
GND DIST Z2 to Z5
ELEMENT: GROUND IOC1 PKP
Ground GROUND IOC1 OP
instantaneous GROUND IOC1 DPO
overcurrent
GROUND IOC2
GE Multilin
OPERAND DESCRIPTION
Directional comparison unblocking scheme asserts transmit bit 1
Directional comparison unblocking scheme asserts transmit bit 2
Directional comparison unblocking scheme asserts transmit bit 3
Directional comparison unblocking scheme asserts transmit bit 4
Directional comparison unblocking scheme has operated to trip phase A
Directional comparison unblocking scheme has operated to trip phase B
Directional comparison unblocking scheme has operated to trip phase C
Directional comparison unblocking scheme has operated to trip all phases
Directional comparison unblocking scheme has operated.
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
Directional blocking signal is initiated
Directional blocking scheme de-asserts transmit bit no. 1
Directional blocking scheme de-asserts transmit bit no. 2
Directional blocking scheme de-asserts transmit bit no. 3
Directional blocking scheme de-asserts transmit bit no. 4
Directional blocking scheme has operated to trip phase A
Directional blocking scheme has operated to trip phase B
Directional blocking scheme has operated to trip phase C
Directional blocking scheme has tripped all 3 phases
Directional blocking scheme has operated
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
Direct under-reaching transfer trip asserts transmit bit 1
Direct under-reaching transfer trip asserts transmit bit 2
Direct under-reaching transfer trip asserts transmit bit 3
Direct under-reaching transfer trip asserts transmit bit 4
Direct under-reaching transfer trip has operated to trip phase A
Direct under-reaching transfer trip has operated to trip phase B
Direct under-reaching transfer trip has operated to trip phase C
Direct under-reaching transfer trip has operated to trip all three phases
Direct under-reaching transfer trip has operated
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
FlexElement 1 has picked up
FlexElement 1 has operated
FlexElement 1 has dropped out
Same set of operands as shown for FxE 1
Ground distance zone 1 has picked up
Ground distance zone 1 has operated
Ground distance zone 1 phase A has operated
Ground distance zone 1 phase B has operated
Ground distance zone 1 phase C has operated
Ground distance zone 1 phase A has picked up
Ground distance zone 1 phase B has picked up
Ground distance zone 1 phase C has picked up
Ground distance zone 1 neutral is supervising
Ground distance zone 1 phase A has dropped out
Ground distance zone 1 phase B has dropped out
Ground distance zone 1 phase C has dropped out
Ground distance zone 2 directional is supervising
Same set of operands as shown for GND DIST Z1
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
D60 Line Distance Protection System
5.5 FLEXLOGIC
5
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