GE D60 Instruction Manual page 271

5 SETTINGS
Table 5–15: D60 FLEXLOGIC OPERANDS (Sheet 7 of 11)
OPERAND TYPE OPERAND SYNTAX
ELEMENT: POTT OP
POTT POTT TX1
(Permissive POTT TX2
overreach transfer POTT TX3
trip) POTT TX4
POTT TRIP A
POTT TRIP B
POTT TRIP C
POTT TRIP 3P
ELEMENT: POTT1 OP
POTT1 POTT1 TX1
(Permissive POTT1 TX2
overreach transfer POTT1 TX3
trip ground) POTT1 TX4
POTT1 TRIP A
POTT1 TRIP B
POTT1 TRIP C
POTT1 TRIP 3P
ELEMENT: POWER SWING OUTER
Power swing detect POWER SWING MIDDLE
POWER SWING INNER
POWER SWING BLOCK
POWER SWING TMR1 PKP
POWER SWING TMR2 PKP
POWER SWING TMR3 PKP
POWER SWING TMR4 PKP
POWER SWING TRIP
POWER SWING 50DD
POWER SWING INCOMING
POWER SWING OUTGOING
POWER SWING UN/BLOCK
ELEMENT: PUTT OP
PUTT PUTT TX1
(Permissive PUTT TX2
underreach transfer PUTT TX3
trip) PUTT TX4
PUTT TRIP A
PUTT TRIP B
PUTT TRIP C
PUTT TRIP 3P
ELEMENT: SELECTOR 1 POS Y
Selector switch SELECTOR 1 BIT 0
SELECTOR 1 BIT 1
SELECTOR 1 BIT 2
SELECTOR 1 STP ALARM
SELECTOR 1 BIT ALARM
SELECTOR 1 ALARM
SELECTOR 1 PWR ALARM
SELECTOR 2
ELEMENT: SETTING GROUP ACT 1
Setting group SETTING GROUP ACT 2
SETTING GROUP ACT 3
SETTING GROUP ACT 4
SETTING GROUP ACT 5
SETTING GROUP ACT 6
GE Multilin
OPERAND DESCRIPTION
Permissive over-reaching transfer trip has operated
Permissive over-reaching transfer trip asserts transmit bit number 1
Permissive over-reaching transfer trip asserts transmit bit number 2
Permissive over-reaching transfer trip asserts transmit bit number 3
Permissive over-reaching transfer trip asserts transmit bit number 4
Permissive over-reaching transfer trip has operated to trip phase A
Permissive over-reaching transfer trip has operated to trip phase B
Permissive over-reaching transfer trip has operated to trip phase C
Permissive over-reaching transfer trip has operated to trip all three phases
Permissive over-reaching transfer trip ground has operated
Permissive over-reaching transfer trip ground asserts transmit bit number 1
Permissive over-reaching transfer trip ground asserts transmit bit number 2
Permissive over-reaching transfer trip ground asserts transmit bit number 3
Permissive over-reaching transfer trip ground asserts transmit bit number 4
Permissive over-reaching transfer trip ground has operated to trip phase A
Permissive over-reaching transfer trip ground has operated to trip phase B
Permissive over-reaching transfer trip ground has operated to trip phase C
Permissive over-reaching transfer trip ground has operated to trip all three
phases
Positive-sequence impedance in outer characteristic
Positive-sequence impedance in middle characteristic
Positive-sequence impedance in inner characteristic
Power swing blocking element operated
Power swing timer 1 picked up
Power swing timer 2 picked up
Power swing timer 3 picked up
Power swing timer 4 picked up
Out-of-step tripping operated
The power swing element detected a disturbance other than power swing
An unstable power swing has been detected (incoming locus)
An unstable power swing has been detected (outgoing locus)
Asserted when power swing is detected and de-asserted when a fault during
power swing occurs
Permissive under-reaching transfer trip has operated
Permissive under-reaching transfer trip asserts transmit bit number 1
Permissive under-reaching transfer trip asserts transmit bit number 2
Permissive under-reaching transfer trip asserts transmit bit number 3
Permissive under-reaching transfer trip asserts transmit bit number 4
Permissive under-reaching transfer trip has operated to trip phase A
Permissive under-reaching transfer trip has operated to trip phase B
Permissive under-reaching transfer trip has operated to trip phase C
Permissive under-reaching transfer trip has operated to trip all three phases
Selector switch 1 is in Position Y (mutually exclusive operands)
First bit of the 3-bit word encoding position of selector 1
Second bit of the 3-bit word encoding position of selector 1
Third bit of the 3-bit word encoding position of selector 1
Position of selector 1 has been pre-selected with the stepping up control
input but not acknowledged
Position of selector 1 has been pre-selected with the 3-bit control input but
not acknowledged
Position of selector 1 has been pre-selected but not acknowledged
Position of selector switch 1 is undetermined or restored from memory when
the relay powers up and synchronizes to the three-bit input
Same set of operands as shown above for SELECTOR 1
Setting group 1 is active
Setting group 2 is active
Setting group 3 is active
Setting group 4 is active
Setting group 5 is active
Setting group 6 is active
D60 Line Distance Protection System
5.5 FLEXLOGIC
5
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