Siemens siprotec 7SA6 User Manual

Functions
6-1917SA6 Manual
C53000-G1176-C133-1
6.12.3 Settings
Addr. Setting Title Setting Options Default Setting Comments
3401 AUTO RECLOSE OFF
ON
ON Auto-Reclose function
3402 CB? 1.TRIP YES
NO
NO CB ready interrogation at 1st trip
3403 T-RECLAIM 0.50..300.00 sec 3.00 sec Reclaim time after successful
AR cycle
3404 T-BLOCK MC 0.50..300.00 sec; Ø 1.00 sec AR blocking duration after man-
ual close
3406 EV. FLT. RECOG. with Pickup
with Trip
with Trip Evolving fault recognition
3407 EV. FLT. MODE blocks AR
starts 3pole AR-cycle
is ignored
starts 3pole AR-
cycle
Evolving fault (during the dead
time)
3408 T-Start MONITOR 0.01..300.00 sec 0.50 sec AR start-signal monitoring time
3409 CB TIME OUT 0.01..300.00 sec 3.00 sec Circuit Breaker (CB) Supervision
Time
3410 T RemoteClose 0.00..300.00 sec; Ø; ∞ ∞ sec Send delay for remote close
command
3411A T-DEAD EXT. 0.50..300.00 sec; ∞ ∞ sec Maximum dead time extension
3430 AR TRIP 3pole YES
NO
YES 3pole TRIP by AR
3433 T-ACTION ADT 0.01..300.00 sec; ∞ 0.20 sec Action time
3434 T-MAX ADT 0.50..3000.00 sec 5.00 sec Maximum dead time
3435 ADT 1p allowed YES
NO
NO 1pole TRIP allowed
3436 ADT CB? CLOSE YES
NO
NO CB ready interrogation before
reclosing
3437 ADT SynRequest YES
NO
NO Request for synchro-check after
3pole AR
3438 T U-stable 0.10..30.00 sec 0.10 sec Supervision time for dead/ live
voltage
3440 U-live> 30..90 V 48 V Voltage threshold for live line or
bus
3441 U-dead< 2..70 V 30 V Voltage threshold for dead line
or bus
3450 1.AR: START YES
NO
YES Start of AR allowed in this cycle
3451 1.AR: T-ACTION 0.01..300.00 sec; ∞ 0.20 sec Action time
3453 1.AR Tdead 1Flt 0.01..1800.00 sec; ∞ 1.20 sec Dead time after 1phase faults
3454 1.AR Tdead 2Flt 0.01..1800.00 sec; ∞ 1.20 sec Dead time after 2phase faults
3455 1.AR Tdead 3Flt 0.01..1800.00 sec; ∞ 0.50 sec Dead time after 3phase faults

Siemens siprotec 7SA6 Specifications

General

Brand	Siemens
Model	siprotec 7SA6
Category	Relays
Language	English