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Signal list (PLC input)
No.
Record item
Common
481 FRQ3 TRIP
482 FRQ4 TRIP
483 FRQ5 TRIP
484 FRQ6 TRIP
485 GEN.TRIP
General trip command
486 GEN.TRIP-A
ditto (Phase A)
487 GEN.TRIP-B
488 GEN.TRIP-C
489 GEN.TRIP-AB
ditto (Phase AB)
490 GEN.TRIP-BC
491 GEN.TRIP-CA
492 GEN.ALARM
General alarm command
493 GEN.ALARM-A
ditto (Phase A)
494 GEN.ALARM-B
495 GEN.ALARM-C
496 GEN.ALARM-AB
ditto (Phase AB)
497 GEN.ALARM-BC
498 GEN.ALARM-CA
499 CLP STATE0
Cold Load Protection State
500 CLP STATE1
ditto
501 CLP STATE2
ditto
502 CLP STATE3
ditto
503 CB CLS COND
CB Closed
504 CB OPEN COND
CB Opend
505 CTF
CT failure detected
506 VTF1
VTF failure detected (Scheme 1)
507 VTF2
VTF failure detected (Scheme 2)
508 DFRQ1 TRIP
DFRQ1 trip command
509 DFRQ2 TRIP
510 DFRQ3 TRIP
511 DFRQ4 TRIP
512 DFRQ5 TRIP
513 DFRQ6 TRIP
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529 ARC READY
Auto-Reclosing ready condition
530 ARC IN-PROG
531 SHOT NUM1
Trip/Auto-Reclosing shot number1 condition
532 SHOT NUM2
533 SHOT NUM3
534 SHOT NUM4
535 SHOT NUM5
536 SHOT NUM6
537 ARC SHOT
Auto-Reclosing shot
538 ARC SHOT1
Auto-Reclosing shot of shot number1
539 ARC SHOT2
540 ARC SHOT3
541 ARC SHOT4
542 ARC SHOT5
543 ARC1 SHOT1
Auto-Reclosing shot of shot number1 in stage1
544 ARC1 SPAR
545 ARC1 TPAR
546 ARC1 CON
547 ARC1 SHOT2
Auto-Reclosing shot of shot number2 in stage1
548 ARC1 SHOT3
549 ARC1 SHOT4
550 ARC1 SHOT5
551 ARC2 SHOT1
Auto-Reclosing shot of shot number1 in stage2
552 ARC2 SPAR
553 ARC2 TPAR
554 ARC2 CON
555 ARC2 SHOT2
Auto-Reclosing shot of shot number2 in stage2
556 ARC2 SHOT3
557 ARC2 SHOT4
558 ARC2 SHOT5
559 ARC FT
Auto-Reclosing failed (Final trip)
560 ARC SUCCESS
Auto-Reclosing succeed
3
4
5
6
B
C
BC
CA
B
C
BC
CA
2
3
4
5
6
in-progress conditon
2
3
4
5
6
2
3
4
5
(Three Phase ARC)
(Single Phase ARC)
(Configurable ARC)
3
4
5
(Three Phase ARC)
(Single Phase ARC)
(Configurable ARC)
3
4
5
⎯ 294 ⎯
6 F 2 S 0 8 4 2
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