Siemens siprotec 7SD5 - Page 631

A.7 Settings
631
7SD5 Manual
C53000-G1176-C169-1
3426 AR w/ W/I Auto Reclose YES
NO
YES AR with weak infeed tripping ?
3427 AR w/ EF-O/C Auto Reclose YES
NO
YES AR with earth fault overcurrent
prot. ?
3430 AR TRIP 3pole Auto Reclose YES
NO
YES 3pole TRIP by AR
3431 DLC / RDT Auto Reclose WITHOUT
DLC
WITHOUT Dead Line Check / Reduced
Dead Time
3433 T-ACTION ADT Auto Reclose 0.01 .. 300.00 sec; ∞ 0.20 sec Action time
3434 T-MAX ADT Auto Reclose 0.50 .. 3000.00 sec 5.00 sec Maximum dead time
3435 ADT 1p allowed Auto Reclose YES
NO
NO 1pole TRIP allowed
3436 ADT CB? CLOSE Auto Reclose YES
NO
NO CB ready interrogation before re-
closing
3437 ADT SynRequest Auto Reclose YES
NO
NO Request for synchro-check after
3pole AR
3438 T U-stable Auto Reclose 0.10 .. 30.00 sec 0.10 sec Supervision time for dead/live
voltage
3440 U-live> Auto Reclose 30 .. 90 V 48 V Voltage threshold for live line or
bus
3441 U-dead< Auto Reclose 2 .. 70 V 30 V Voltage threshold for dead line or
bus
3450 1.AR: START Auto Reclose YES
NO
YES Start of AR allowed in this cycle
3451 1.AR: T-ACTION Auto Reclose 0.01 .. 300.00 sec; ∞ 0.20 sec Action time
3453 1.AR Tdead 1Flt Auto Reclose 0.01 .. 1800.00 sec; ∞ 1.20 sec Dead time after 1phase faults
3454 1.AR Tdead 2Flt Auto Reclose 0.01 .. 1800.00 sec; ∞ 1.20 sec Dead time after 2phase faults
3455 1.AR Tdead 3Flt Auto Reclose 0.01 .. 1800.00 sec; ∞ 0.50 sec Dead time after 3phase faults
3456 1.AR Tdead1Trip Auto Reclose 0.01 .. 1800.00 sec; ∞ 1.20 sec Dead time after 1pole trip
3457 1.AR Tdead3Trip Auto Reclose 0.01 .. 1800.00 sec; ∞ 0.50 sec Dead time after 3pole trip
3458 1.AR: Tdead EV. Auto Reclose 0.01 .. 1800.00 sec 1.20 sec Dead time after evolving fault
3459 1.AR: CB? CLOSE Auto Reclose YES
NO
NO CB ready interrogation before re-
closing
3460 1.AR SynRequest Auto Reclose YES
NO
NO Request for synchro-check after
3pole AR
3461 2.AR: START Auto Reclose YES
NO
NO AR start allowed in this cycle
3462 2.AR: T-ACTION Auto Reclose 0.01 .. 300.00 sec; ∞ 0.20 sec Action time
3464 2.AR Tdead 1Flt Auto Reclose 0.01 .. 1800.00 sec; ∞ 1.20 sec Dead time after 1phase faults
3465 2.AR Tdead 2Flt Auto Reclose 0.01 .. 1800.00 sec; ∞ 1.20 sec Dead time after 2phase faults
3466 2.AR Tdead 3Flt Auto Reclose 0.01 .. 1800.00 sec; ∞ 0.50 sec Dead time after 3phase faults
3467 2.AR Tdead1Trip Auto Reclose 0.01 .. 1800.00 sec; ∞∞sec Dead time after 1pole trip
3468 2.AR Tdead3Trip Auto Reclose 0.01 .. 1800.00 sec; ∞ 0.50 sec Dead time after 3pole trip
3469 2.AR: Tdead EV. Auto Reclose 0.01 .. 1800.00 sec 1.20 sec Dead time after evolving fault
3470 2.AR: CB? CLOSE Auto Reclose YES
NO
NO CB ready interrogation before re-
closing
3471 2.AR SynRequest Auto Reclose YES
NO
NO Request for synchro-check after
3pole AR
3472 3.AR: START Auto Reclose YES
NO
NO AR start allowed in this cycle
3473 3.AR: T-ACTION Auto Reclose 0.01 .. 300.00 sec; ∞ 0.20 sec Action time
3475 3.AR Tdead 1Flt Auto Reclose 0.01 .. 1800.00 sec; ∞ 1.20 sec Dead time after 1phase faults
3476 3.AR Tdead 2Flt Auto Reclose 0.01 .. 1800.00 sec; ∞ 1.20 sec Dead time after 2phase faults
3477 3.AR Tdead 3Flt Auto Reclose 0.01 .. 1800.00 sec; ∞ 0.50 sec Dead time after 3phase faults
3478 3.AR Tdead1Trip Auto Reclose 0.01 .. 1800.00 sec; ∞∞sec Dead time after 1pole trip
3479 3.AR Tdead3Trip Auto Reclose 0.01 .. 1800.00 sec; ∞ 0.50 sec Dead time after 3pole trip
3480 3.AR: Tdead EV. Auto Reclose 0.01 .. 1800.00 sec 1.20 sec Dead time after evolving fault
3481 3.AR: CB? CLOSE Auto Reclose YES
NO
NO CB ready interrogation before re-
closing
3482 3.AR SynRequest Auto Reclose YES
NO
NO Request for synchro-check after
3pole AR
Addr. Parameter Function C Setting Options Default Setting Comments
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