GE D60 Instruction Manual page 354

FLEXLOGIC
Operand type
ELEMENT:
PUTT
(Permissive
underreach transfer
trip)
ELEMENT:
Selector switch
ELEMENT:
Setting group
ELEMENT:
5
Disturbance detector
ELEMENT:
VTFF (Voltage
transformer fuse
failure)
ELEMENT:
Disconnect switch
5-176
Operand syntax
PUTT OP
PUTT TX1
PUTT TX2
PUTT TX3
PUTT TX4
PUTT TRIP A
PUTT TRIP B
PUTT TRIP C
PUTT TRIP 3P
SELECTOR 1 POS Y
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
SETTING GROUP ACT 1
SETTING GROUP ACT 2
SETTING GROUP ACT 3
SETTING GROUP ACT 4
SETTING GROUP ACT 5
SETTING GROUP ACT 6
SRC1 50DD OP
SRC2 50DD OP
SRC3 50DD OP
SRC4 50DD OP
SRC1 VT FF OP
SRC1 VT FF DPO
SRC1 VT FF VOL LOSS
SRC1 VT FF ALARM
SRC1 VT NEU WIRE OPEN
SRC2 VT FUSE FAIL to SRC4
SWITCH 1 OFF CMD
SWITCH 1 ON CMD
SWITCH 1 CLOSED
SWITCH 1 OPEN
SWITCH 1 DISCREP
SWITCH 1 TROUBLE
SWITCH 1 ΦA CLSD
SWITCH 1 ΦA OPEN
SWITCH 1 ΦA BAD ST
SWITCH 1 ΦA INTERM
SWITCH 1 ΦB CLSD
SWITCH 1 ΦB OPEN
SWITCH 1 ΦB BAD ST
SWITCH 1 ΦB INTERM
SWITCH 1 ΦC CLSD
SWITCH 1 ΦC OPEN
SWITCH 1 ΦC BAD ST
SWITCH 1 ΦC INTERM
SWITCH 1 BAD STATUS
SWITCH 2 to 16
Operand description
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 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
Source 1 disturbance detector has operated
Source 2 disturbance detector has operated
Source 3 disturbance detector has operated
Source 4 disturbance detector has operated
Source 1 VT fuse failure detector has operated
Source 1 VT fuse failure detector has dropped out
Source 1 has lost voltage signals (V2 below 10% and V1 below 5% of nominal)
Source 1 has triggered a VT fuse failure alarm
Source 1 VT neutral wire open detected. When the VT is connected in Delta,
do not enable this function because there is no neutral wire for Delta
connected VT.
Same set of operands as shown for SRC1 VT FF
Disconnect switch 1 open command initiated
Disconnect switch 1 close command initiated
Disconnect switch 1 is closed
Disconnect switch 1 is open
Disconnect switch 1 has discrepancy
Disconnect switch 1 trouble alarm
Disconnect switch 1 phase A is closed
Disconnect switch 1 phase A is open
Disconnect switch 1 phase A bad status is detected (discrepancy between
the 89/a and 89/b contacts)
Disconnect switch 1 phase A intermediate status is detected (transition from
one position to another)
Disconnect switch 1 phase B is closed
Disconnect switch 1 phase B is open
Disconnect switch 1 phase B bad status is detected (discrepancy between
the 89/a and 89/b contacts)
Disconnect switch 1 phase B intermediate status is detected (transition from
one position to another)
Disconnect switch 1 phase C is closed
Disconnect switch 1 phase C is open
Disconnect switch 1 phase C bad status is detected (discrepancy between
the 89/a and 89/b contacts)
Disconnect switch 1 phase C intermediate status is detected (transition from
one position to another)
Disconnect switch 1 bad status is detected on any pole
Same set of operands as shown for SWITCH 1
D60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS