Siemens SIPROTEC 4 7SD80 User Manual

Addr. Parameter Setting Options Default Setting Comments
3407 EV. FLT. MODE Stops 79
starts 3p AR
is ignored
starts 3p AR 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 RemoteCl. Delay 0.00 .. 300.00 sec 0.20 sec Send delay for remote close
command
3411A Max. DEAD EXT. 0.50 .. 300.00 sec 2147483647 sec Maximum dead time extension
3420 AR WITH DIFF YES
NO
YES AR with differential protection ?
3423 AR w/ INT.TRIP YES
NO
YES AR with intertrip ?
3424 AR w/ DTT YES
NO
YES AR with DTT (direct transfer trip)
3425 AR w/ 50(N)-B YES
NO
YES AR with 50(N)-B (back-up overcur-
rent)
3450 1.AR:START YES
NO
YES Start of AR allowed in this cycle
3451 1.AR:ActionTime 0.01 .. 300.00 sec 0.20 sec Action time
3453 1.AR:DeadT.1Flt 0.01 .. 1800.00 sec 1.20 sec Dead time after 1phase faults
3454 1.AR:DeadT.2Flt 0.01 .. 1800.00 sec 1.20 sec Dead time after 2phase faults
3455 1.AR:DeadT.3Flt 0.01 .. 1800.00 sec 0.50 sec Dead time after 3phase faults
3457 1.AR:Dead 3Trip 0.01 .. 1800.00 sec 0.50 sec Dead time after 3pole trip
3458 1.AR:DeadT.EV. 0.01 .. 1800.00 sec 1.20 sec Dead time after evolving fault
3459 1.AR:52? CLOSE YES
NO
NO 52-ready interrogation before
reclosing
3461 2.AR:START YES
NO
NO AR start allowed in this cycle
3462 2.AR:ActionTime 0.01 .. 300.00 sec 0.20 sec Action time
3464 2.AR:DeadT.1Flt 0.01 .. 1800.00 sec 1.20 sec Dead time after 1phase faults
3465 2.AR:DeadT.2Flt 0.01 .. 1800.00 sec 1.20 sec Dead time after 2phase faults
3466 2.AR:DeadT.3Flt 0.01 .. 1800.00 sec 0.50 sec Dead time after 3phase faults
3468 2.AR:Dead 3Trip 0.01 .. 1800.00 sec 0.50 sec Dead time after 3pole trip
3469 2.AR:DeadT.EV. 0.01 .. 1800.00 sec 1.20 sec Dead time after evolving fault
3470 2.AR:52? CLOSE YES
NO
NO 52-ready interrogation before
reclosing
Information List
No.
Information Type of
Informa-
tion
Comments
127 79 ON/OFF IntSP 79 ON/OFF (via system port)
2701 >79 ON SP >79 ON
2702 >79 OFF SP >79 OFF
2703 >BLOCK 79 SP >BLOCK 79
2711 >79 Start SP >79 External start of internal A/R
2.11.4
Functions
2.11 Automatic Reclosure Function (optional) 79
140 SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018

Siemens SIPROTEC 4 7SD80 Specifications

General

Brand	Siemens
Model	SIPROTEC 4 7SD80
Category	Power distribution unit
Language	English