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Addr.
Setting Title
3173
SOTF Time DELAY Earth fault overcur-
3182
3U0>(U0 inv)
3183
U0inv. minimum
3184
T forw. (U0inv)
3185
T rev. (U0inv)
3201
FCT Telep. E/F
3202
Line Config.
3203A
Send Prolong.
3207A
Delay for alarm
3208
Release Delay
3209A
TrBlk Wait Time
3210A
TrBlk BlockTime
3401
AUTO RECLOSE
3402
CB? 1.TRIP
3403
T-RECLAIM
3404
T-BLOCK MC
3406
EV. FLT. RECOG.
3407
EV. FLT. MODE
3408
T-Start MONITOR
3409
CB TIME OUT
3410
T RemoteClose
3411A
T-DEAD EXT.
3420
AR w/ DIST.
3421
AR w/ SOTF-O/C
3422
AR w/ W/I
3423
AR w/ EF-O/C
3424
AR w/ DTT
3425
AR w/ BackUpO/C
7SA6 Manual
C53000-G1176-C156-2
Function
Setting Options
0.00..30.00 sec
rent
Earth fault overcur-
1.0..10.0 V
rent
Earth fault overcur-
0.1..5.0 V
rent
Earth fault overcur-
0.00..32.00 sec
rent
Earth fault overcur-
0.00..32.00 sec
rent
Teleprotection for
ON
Earth fault overcurr.
OFF
Teleprotection for
Two Terminals
Earth fault overcurr.
Three Terminals
Teleprotection for
0.00..30.00 sec
Earth fault overcurr.
Teleprotection for
0.00..30.00 sec
Earth fault overcurr.
Teleprotection for
0.000..30.000 sec
Earth fault overcurr.
0.00..30.00 sec; ∞
Teleprotection for
Earth fault overcurr.
Teleprotection for
0.00..30.00 sec
Earth fault overcurr.
Automatic Reclo-
OFF
sure
ON
Automatic Reclo-
YES
sure
NO
Automatic Reclo-
0.50..300.00 sec
sure
Automatic Reclo-
0.50..300.00 sec; 0
sure
Automatic Reclo-
with Pickup
sure
with Trip
Automatic Reclo-
blocks AR
sure
starts 3pole AR-cycle
Automatic Reclo-
0.01..300.00 sec
sure
Automatic Reclo-
0.01..300.00 sec
sure
0.00..300.00 sec; ∞
Automatic Reclo-
sure
0.50..300.00 sec; ∞
Automatic Reclo-
sure
Automatic Reclo-
YES
sure
NO
Automatic Reclo-
YES
sure
NO
Automatic Reclo-
YES
sure
NO
Automatic Reclo-
YES
sure
NO
Automatic Reclo-
YES
sure
NO
Automatic Reclo-
YES
sure
NO
Default Setting
0.00 sec
Trip time delay after SOTF
5.0 V
3U0> setpoint
0.2 V
Minimum voltage U0min for T->oo
0.90 sec
T-forward Time delay (U0inv)
1.20 sec
T-reverse Time delay (U0inv)
ON
Teleprotection for Earth Fault O/C
Two Terminals
Line Configuration
0.05 sec
Time for send signal prolongation
10.00 sec
Unblocking: Time Delay for Alarm
0.000 sec
Time Delay for release after pickup
0.04 sec
Transient Block.: Duration external flt.
0.05 sec
Transient Block.: Blk.T. after ext. flt.
ON
Auto-Reclose function
NO
CB ready interrogation at 1st trip
3.00 sec
Reclaim time after successful AR cycle
1.00 sec
AR blocking duration after manual
close
with Trip
Evolving fault recognition
starts 3pole AR-cycle
Evolving fault (during the dead time)
0.20 sec
AR start-signal monitoring time
3.00 sec
Circuit Breaker (CB) Supervision Time
∞ sec
Send delay for remote close command
∞ sec
Maximum dead time extension
YES
AR with distance protection
YES
AR with switch-onto-fault overcurrent
YES
AR with weak infeed tripping
YES
AR with earth fault overcurrent prot.
YES
AR with direct transfer trip
YES
AR with back-up overcurrent
Appendix
Comments
B-15
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