A-26 F650 DIGITAL BAY CONTROLLER GEK-106310-AF
A.1 OPERANDS - F650 - MODEL FX - GX APPENDIX A: LOGIC OPERANDS
Forward Power (32FP)
FWD PWR1 BLOCK Forward power element block Group 1
FWD PWR1 STG1 PKP Forward Power element pickup level 1 Group 1
FWD PWR1 STG1 OP Forward Power element operation level 1 Group 1
FWD PWR1 STG2 PKP Forward Power element pickup level 2 Group 1
FWD PWR1 STG2 OP Forward Power element operation level 2 Group 1
FWD PWR2 BLOCK Forward power element block Group 2
FWD PWR2 STG1 PKP Forward Power element pickup level 1 Group 2
FWD PWR2 STG1 OP Forward Power element operation level 1 Group 2
FWD PWR2 STG2 PKP Forward Power element pickup level 2 Group 2
FWD PWR2 STG2 OP Forward Power element operation level 2 Group 2
FWD PWR3 BLOCK Forward power element block Group 3
FWD PWR3 STG1 PKP Forward Power element pickup level 1 Group 3
FWD PWR3 STG1 OP Forward Power element operation level 1 Group 3
FWD PWR3 STG2 PKP Forward Power element pickup level 2 Group 3
FWD PWR3 STG2 OP Forward Power element operation level 2 Group 3
KI2t PHASE A ALARM
K·I
2
t phase A Alarm
KI2t PHASE B ALARM
K·I
2
t phase B Alarm
KI2t PHASE C ALARM
K·I
2
t phase C Alarm
Breaker Maintenance
BKR OPENINGS ALARM Maximum Breaker openings alarm
BKR OPEN 1 HOUR ALRM Maximum Breaker openings in one hour alarm
RESET KI2t COUNTERS
KI
2
t Breaker ageing counter reset
RESET BKR COUNTERS Breaker openings and closings counters reset
Breaker Status
BREAKER OPEN Breaker Opened
BREAKER CLOSED Breaker closed
BREAKER UNDEFINED Breaker undefined (52a and 52b have the same status)
Breaker Failure
BKR FAIL INITIATE Breaker failure initiation
BKR FAIL NO CURRENT Breaker failure without current
BKR FAIL SUPERVISION Breaker failure 1st level (supervision – retrip)
BKR FAIL HISET Breaker failure 2nd level (high level)
BKR FAIL LOWSET Breaker failure 3rd level (low level)
INTERNAL ARC Internal arc
BKR FAIL 2nd STEP Breaker failure second step
Synchrocheck
Synchrocheck BLK INP Synchronism element block
Synchrocheck OP
Synchronsim condition (Dv, Dj and Df are within the set
ra
nge)
SYNCHK CLOSE PERM
Closing permission for the synchronism element:
(SYNC
HK OP) OR (SYNCHK CON OP)
Synchrocheck COND OP
Active if when it is set, any of the three following
cond
itions is met:
DL-DB OPERATION Dead line – dead bus condition
DL-LB OPERATION Dead line – live bus condition
LL-DB OPERATION Live line – dead bus condition
SLIP CONDITION Slip conditions are met
BUS FREQ > LINE FREQ Bus Frequency higher than line frequency
BUS FREQ < LINE FREQ
Bus Frequency lower than line frequency
OPERANDS - F650 - MODEL FX - GX
Internal System Status
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