Functions
2.10 Automatic Reclosure Function (optional)
SIPROTEC, 7SD610, Manual
C53000-G1176-C145-6, Release date 02.2011
147
For the 4th cycle:
5th to 8th Reclose Cycle
If more than four cycles were set during configuration of the functional scope, the dead times preceding the fifth
(5th) through the ninth (9th) reclosing attempts are equal to the open circuit breaker time which precedes the
fourth (4th) reclosing attempt.
3483 4.AR: START Start in 4th cycle generally allowed
3484 4.AR: T-ACTION Action time for the 4th cycle
3486 4.AR Tdead 1Flt Dead time after 1-phase pickup
3487 4.AR Tdead 2Flt Dead time after 2-phase pickup
3488 4.AR Tdead 3Flt Dead time after 3-phase pickup
3489 4.AR Tdead1Trip Dead time after 1-pole tripping
3490 4.AR Tdead3Trip Dead time after 3-pole tripping
3491 4.AR: Tdead EV. Dead time after evolving fault
3492 4.AR: CB? CLOSE CB ready interrogation before reclosing
3493 4.AR SynRequest Sync. check after 3-pole tripping
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