5-124 M60 Motor Protection System GE Multilin
5.5 FLEXLOGIC 5 SETTINGS
5
ELEMENT:
Setting group
SETTING GROUP ACT 1
SETTING GROUP ACT 2
SETTING GROUP ACT 3
SETTING GROUP ACT 4
SETTING GROUP ACT 5
SETTING GROUP ACT 6
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
ELEMENT:
Sub-harmonic stator
ground fault detector
SH STAT GND STG1 PKP
SH STAT GND STG1 DPO
SH STAT GND STG1 OP
SH STAT GND STG2 PKP
SH STAT GND STG2 DPO
SH STAT GND STG2 OP
SH STAT GND OC PKP
SH STAT GND OC DPO
SH STAT GND OC OP
SH STAT GND TRB PKP
SH STAT GND TRB DPO
SH STAT GND TRB OP
Stage 1 of the sub-harmonic stator ground protection has picked up
Stage 1 of the sub-harmonic stator ground protection has dropped out
Stage 1 of the sub-harmonic stator ground protection has operated
Stage 2 of the sub-harmonic stator ground protection has picked up
Stage 2 of the sub-harmonic stator ground protection has dropped out
Stage 2 of the sub-harmonic stator ground protection has operated
Ground over current element of the sub-harmonic stator ground protection
has picked up
Ground over current element of the sub-harmonic stator ground protection
has dropped out
Ground over current element of the sub-harmonic stator ground protection
has operated
Sub-harmonic stator ground module trouble has picked up
Sub-harmonic stator ground module trouble has dropped out
Sub-harmonic stator ground module trouble has operated
ELEMENT:
Starts-per-hour
STARTS-PER-HOUR PKP
STARTS-PER-HOUR OP
STARTS-PER-HOUR DPO
The maximum starting rate has been exceeded. No immediate start would be
allowed if the motor stops when this operand is asserted.
The motor stopped after the last allowable start. No restart will be allowed as
long as the operand is asserted (used to inhibit the motor start command).
The maximum starting rate is not exceeded. When stopped, the motor can be
restarted immediately.
ELEMENT:
Stator differential
STATOR DIFF OP
STATOR DIFF PKP A
STATOR DIFF PKP B
STATOR DIFF PKP C
STATOR DIFF OP A
STATOR DIFF OP B
STATOR DIFF OP C
STATOR DIFF DPO A
STATOR DIFF DPO B
STATOR DIFF DPO C
STATOR DIFF SAT A
STATOR DIFF SAT B
STATOR DIFF SAT C
STATOR DIFF DIR A
STATOR DIFF DIR B
STATOR DIFF DIR C
At least one phase of stator differential has operated
Phase A of stator differential has picked up
Phase B of stator differential has picked up
Phase C of stator differential has picked up
Phase A of stator differential has operated
Phase B of stator differential has operated
Phase C of stator differential has operated
Phase A of stator differential has dropped out
Phase B of stator differential has dropped out
Phase C of stator differential has dropped out
Phase A of stator differential has is saturated
Phase B of stator differential has is saturated
Phase C of stator differential has is saturated
Phase A of stator differential phase comparison has been satisfied
Phase B of stator differential phase comparison has been satisfied
Phase C of stator differential phase comparison has been satisfied
ELEMENT:
Disconnect switch
SWITCH 1 OFF CMD
SWITCH 1 ON CMD
SWITCH 1 CLOSED
SWITCH 1 OPEN
SWITCH 1 DISCREP
SWITCH 1 TROUBLE
SWITCH 1 A CLSD
SWITCH 1 A OPEN
SWITCH 1 A BAD ST
SWITCH 1 A INTERM
SWITCH 1 B CLSD
SWITCH 1 B OPEN
SWITCH 1 B BAD ST
SWITCH 1 B INTERM
SWITCH 1 C CLSD
SWITCH 1 C OPEN
SWITCH 1 C BAD ST
SWITCH 1 C INTERM
SWITCH 1 BAD STATUS
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 52/a and 52/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 52/a and 52/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 52/a and 52/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
SWITCH 2... Same set of operands as shown for SWITCH 1
Table 5–14: M60 FLEXLOGIC OPERANDS (Sheet 5 of 8)
OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION
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