Functions
2.1 General
SIPROTEC, 7SD80, Manual
E50417-G1140-C474-A1, Release date 09.2011
48
2.1.6.3 Information List
No. Information Type of In-
formation
Comments
301 Pow.Sys.Flt. OUT Power System fault
302 Fault Event OUT Fault Event
356 >Manual Close SP >Manual close signal
357 >Blk Man. Close SP >Block manual close cmd. from external
361 >FAIL:Feeder VT SP >Failure: Feeder VT (MCB tripped)
371 >Bkr1 Ready SP >Breaker 1 READY (for AR,CB-Test)
378 >52 faulty SP >52 Breaker faulty (for 50BF)
379 >52a 3p Closed SP >52a Bkr. aux. contact (3pole closed)
380 >52b 3p Open SP >52b Bkr. aux. contact (3pole open)
383 >Enable ARzones SP >Enable all AR Zones / Elements
385 >Lockout SET SP >Lockout SET
386 >Lockout RESET SP >Lockout RESET
410 >52a Bkr1 3p Cl SP >52a Bkr1 aux. 3pClosed (for AR,CB-Test)
411 >52b Bkr1 3p Op SP >52b Bkr1 aux. 3p Open (for AR,CB-Test)
501 Relay PICKUP OUT Relay PICKUP
502 Relay Drop Out OUT Relay Drop Out
503 Relay PICKUP ØA OUT Relay PICKUP Phase A
504 Relay PICKUP ØB OUT Relay PICKUP Phase B
505 Relay PICKUP ØC OUT Relay PICKUP Phase C
506 Relay PICKUP G OUT Relay PICKUP GROUND
510 Relay CLOSE OUT Relay GENERAL CLOSE command
511 Relay TRIP OUT Relay GENERAL TRIP command
530 LOCKOUT IntSP LOCKOUT is active
533 Ia = VI Primary fault current Ia
534 Ib = VI Primary fault current Ib
535 Ic = VI Primary fault current Ic
536 Definitive TRIP OUT Relay Definitive TRIP
545 PU Time VI Time from Pickup to drop out
546 TRIP Time VI Time from Pickup to TRIP
561 Man.Clos.Detect OUT Manual close signal detected
562 Man.Close Cmd OUT CB CLOSE command for manual closing
563 CB Alarm Supp OUT CB alarm suppressed
590 Line closure OUT Line closure detected
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