Siemens SIPROTEC User Manual

Functions
2.17 Automatic Reclosure Function (optional)
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
345
3477 3.AR Tdead 3Flt 0.01 .. 1800.00 sec; ∞ 0.50 sec Dead time after 3phase faults
3478 3.AR Tdead1Trip 0.01 .. 1800.00 sec; ∞∞sec Dead time after 1pole trip
3479 3.AR Tdead3Trip 0.01 .. 1800.00 sec; ∞ 0.50 sec Dead time after 3pole trip
3480 3.AR: Tdead EV. 0.01 .. 1800.00 sec 1.20 sec Dead time after evolving fault
3481 3.AR: CB? CLOSE YES
NO
NO CB ready interrogation before re-
closing
3482 3.AR SynRequest YES
NO
NO Request for synchro-check after
3pole AR
3483 4.AR: START YES
NO
NO AR start allowed in this cycle
3484 4.AR: T-ACTION 0.01 .. 300.00 sec; ∞ 0.20 sec Action time
3486 4.AR Tdead 1Flt 0.01 .. 1800.00 sec; ∞ 1.20 sec Dead time after 1phase faults
3487 4.AR Tdead 2Flt 0.01 .. 1800.00 sec; ∞ 1.20 sec Dead time after 2phase faults
3488 4.AR Tdead 3Flt 0.01 .. 1800.00 sec; ∞ 0.50 sec Dead time after 3phase faults
3489 4.AR Tdead1Trip 0.01 .. 1800.00 sec; ∞∞sec Dead time after 1pole trip
3490 4.AR Tdead3Trip 0.01 .. 1800.00 sec; ∞ 0.50 sec Dead time after 3pole trip
3491 4.AR: Tdead EV. 0.01 .. 1800.00 sec 1.20 sec Dead time after evolving fault
3492 4.AR: CB? CLOSE YES
NO
NO CB ready interrogation before re-
closing
3493 4.AR SynRequest YES
NO
NO Request for synchro-check after
3pole AR
Addr. Parameter Setting Options Default Setting Comments

Siemens SIPROTEC Specifications

General

Brand	Siemens
Model	SIPROTEC
Category	Protection Device
Language	English