GE G30 Instruction Manual page 274

5.5 FLEXLOGIC
Table 5–17: G30 FLEXLOGIC OPERANDS (Sheet 5 of 8)
OPERAND TYPE OPERAND SYNTAX
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
ELEMENT: SPLIT PHASE A PKP
Split phase SPLIT PHASE A DPO
protection SPLIT PHASE A OP
SPLIT PHASE B PKP
SPLIT PHASE B DPO
SPLIT PHASE B OP
SPLIT PHASE C PKP
SPLIT PHASE C DPO
SPLIT PHASE C OP
SPLIT PHASE OP
SPLIT PHASE PKP
SPLIT PHASE DPO
ELEMENT: SRC1 50DD OP
Disturbance SRC2 50DD OP
detector SRC3 50DD OP
SRC4 50DD OP
ELEMENT: SRC1 VT FF OP
VTFF (Voltage SRC1 VT FF DPO
transformer fuse SRC1 VT FF VOL LOSS
failure)
SRC1 VT NEU WIRE OPEN
5
SRC2 VT FUSE FAIL to SRC4
ELEMENT: SWITCH 1 OFF CMD
Disconnect switch 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
ELEMENT: SYNC1 DEAD S OP
Synchrocheck SYNC1 DEAD S DPO
SYNC1 SYNC OP
SYNC1 SYNC DPO
SYNC1 CLS OP
SYNC1 CLS DPO
SYNC1 V1 ABOVE MIN
SYNC1 V1 BELOW MAX
SYNC1 V2 ABOVE MIN
SYNC1 V2 BELOW MAX
SYNC 2 to 4
5-134
OPERAND DESCRIPTION
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
Phase A of the split phase protection has picked up
Phase A of the split phase protection has dropped out
Phase A of the split phase protection has operated
Phase B of the split phase protection has picked up
Phase B of the split phase protection has dropped out
Phase B of the split phase protection has operated
Phase C of the split phase protection has picked up
Phase C of the split phase protection has dropped out
Phase C of the split phase protection has operated
The split phase protection has operated
The split phase protection has picked up
The split phase protection has dropped out
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 VT neutral wire open detected.When the VT is connected in Delta,
this function should not be enabled because there is no neutral wire for Delta
connected VT.
Same set of operands as shown for SRC1 VT FUSE FAIL
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
Synchrocheck 1 dead source has operated
Synchrocheck 1 dead source has dropped out
Synchrocheck 1 in synchronization has operated
Synchrocheck 1 in synchronization has dropped out
Synchrocheck 1 close has operated
Synchrocheck 1 close has dropped out
Synchrocheck 1 V1 is above the minimum live voltage
Synchrocheck 1 V1 is below the maximum dead voltage
Synchrocheck 1 V2 is above the minimum live voltage
Synchrocheck 1 V2 is below the maximum dead voltage
Same set of operands as shown for SYNC 1
G30 Generator Protection System
5 SETTINGS
GE Multilin