Siemens SIPROTEC 7SS522 V4.6 Manual page 393

Distributed busbar/breaker failure protection
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FNo.
Description
10415
Diff-current superv. BZ (group
alarm) (Id-sup BZ
G)
10416
Diff-current superv. BZ L1 (group
alarm) (Id-sup BZ L1 G)
10417
Diff-current superv. BZ L2 (group
alarm) (Id-sup BZ L2 G)
10418
Diff-current superv. BZ L3 (group
alarm) (Id-sup BZ L3 G)
10420
15V supply supervision central
unit (15V-superv CU)
10421
24V supply supervision central
unit (24V-superv CU)
10422
Battery supervision central unit
(Batt. superv CU)
10423
Measured value superv. BU
(group alarm) (Meas sup BU G)
10424
Supply voltage superv. BU (group
alarm) (Supply sup BU G)
10425
Isolator fault alarm (Isol flt alarm) Monitoring
10426
Failure of isolator aux. voltage
(g.a.) (Bay DC fail G)
10427
Isolator fault: run time (group
alarm) (Isol flt run G)
10428
Isolator position faulty (group
alarm) (Isol flt pos G)
10429
Failure in auto testing (group
alarm) (Flt autotest G)
10430
>Blocking of Breaker Failure Pro-
tection (>Blocking BF)
10431
Blocking of Breaker Failure Pro-
tection (Blocking BF)
10432
Breaker Failure Protection
blocked (BF blocked)
10433
Breaker Failure/Transfer Trip
(g.a.) (Transf. Trip G)
10434
Timing error BF input (group
alarm) (BF BI error G)
10435
Timing error BF release (group
alarm) (BF rel error G)
10436
Trip command BF (group alarm)
(Trip BF
G)
10437
Timing error BF impulse input
(g.a.) (BF ImpBI errorG)
10440
>TRIP commands blocking
(>TRIP blocking)
10441
TRIP commands blocking (TRIP
blocking)
10442
TRIP commands blocked (TRIP
blocked)
10443
BZ blocked selective (group
alarm) (Block BZ sel G)
10444
Blocking by supervision zero
crossing (Block ZeroCross)
10445
Device Trip (group alarm) (Device
trip G)
7SS52 V4 Manual
C53000-G1176-C182-3
Function
Type
ofIn-
for-
matio
n
Monitoring
OUT
*
Monitoring
OUT
*
Monitoring
OUT
*
Monitoring
OUT
*
Monitoring
OUT
on
off
Monitoring
OUT
on
off
Monitoring
OUT
on
off
Monitoring
OUT
on
off
Monitoring
OUT
*
OUT
*
Monitoring
OUT
*
Monitoring
OUT
*
Monitoring
OUT
*
Monitoring
OUT
*
BF-Protection
SP
on
off
BF-Protection
IntSP
on
off
BF-Protection
OUT
on
off
BF-Protection
OUT
*
BF-Protection
OUT
*
BF-Protection
OUT
*
BF-Protection
OUT
*
BF-Protection
OUT
*
Device
SP
on
off
Device
IntSP
on
off
Device
OUT
on
off
BB Protection
OUT
*
Monitoring
OUT
*
BB Protection
OUT
*
List of information - Central Unit
Log-Buffer
Configurable in Matrix
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED BI
*
*
LED
*
*
LED
*
m
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
*
LED BI
*
*
LED
*
*
LED
*
*
LED
*
*
LED
*
m
LED
IEC 60870-5-103
BO
194
200
1
Yes
BO
194
201
1
Yes
BO
194
202
1
Yes
BO
194
203
1
Yes
BO
194
212
1
Yes
BO
194
213
1
Yes
BO
194
214
1
Yes
BO
194
216
1
Yes
BO
194
215
1
Yes
BO
194
186
1
Yes
BO
194
185
1
Yes
BO
194
184
1
Yes
BO
194
183
1
Yes
BO
194
210
1
Yes
BO
194
164
1
Yes
BO
BO
194
165
1
Yes
BO
194
180
2
Yes
BO
194
181
1
Yes
BO
194
182
1
Yes
BO
194
176
2
Yes
BO
194
189
1
Yes
BO
194
162
1
Yes
BO
194
154
1
Yes
BO
194
163
1
Yes
BO
194
192
1
Yes
BO
BO
194
170
2
Yes
377

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