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Siemens SIPROTEC 7SS52 User Manual

Siemens SIPROTEC 7SS52
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'(&)( )'&&)( & & !)& &$(($#   * %&($# "#)! &&#$ 

A - 4
Siemens AG May 1998
Table A.9.1 Alarms from the master unit for PC, LC display and binary inputs and outputs
FNo Event
buffer
Logical function Short text
(text on LC display)
SM-No Relay/
LED-
no.
Alarm
characteĆ
ristic
0 OE Failure with protection blocking Err. PROT BLOCK - 1, M C/G
1OEFailure without protection blocking Err. PROT ACTIVE - 2, M C/G
2
3OESystem initialise REBOOT - 1) C
4OEReset of system processors DEVICE RESTART - 1) C
5OEVoltage failure VOLTAGE FAIL - 1) C
6OEReset after configuration RESTART AFT CONF - 1) C
7OESettings being set Setting - 1) C/G
8OEConfiguration being set Configuration - 1) C/G
9OEFault: CBF-BI L1 time exceeded or
Fault: CBF-BI release outside time
window
BF BI err:L1:BXY - 12, M C/G+BN
10 OE Fault: CBF-BI L2 time exceeded or
Fault: CBF-BI release outside time
window
BF BI err:L2:BXY - 12, M C/G+BN
11 OE Fault: CBF-BI L3 time exceeded or
Fault: CBF-BI release outside time
window
BF BI err:L3:BXY - 12, M C/G+BN
12 OE Fault: CBF-BI release
time exceeded
BF COM BIN MON T - 12, M C/G
13 OE LED-reset LED-reset - - C
14 FE Missing TRIP-command release no TripReleas:BXY - 30, M C+BN
15 OE Bay out of service out of serv.:BXY - 11 C/G+BN
16 FE Trip command for bus zone 01 L1 TRP BZ01 L1= zzz 30 17, M C+FN
17 FE Trip command for bus zone 02 L1 TRP BZ02 L1= zzz 30 18, M C+FN
18 FE Trip command for bus zone 03 L1 TRP BZ03 L1= zzz 30 19, M C+FN
19 FE Trip command for bus zone 04 L1 TRP BZ04 L1= zzz 30 20, M C+FN
20 FE Trip command for bus zone 05 L1 TRP BZ05 L1= zzz 30 21, M C+FN
21 FE Trip command for bus zone 06 L1 TRP BZ06 L1= zzz 30 22, M C+FN
22 FE Trip command for bus zone 07 L1 TRP BZ07 L1= zzz 30 23, M C+FN
23 FE Trip command for bus zone 08 L1 TRP BZ08 L1= zzz 30 24, M C+FN
24 FE Trip command for bus zone 09 L1 TRP BZ09 L1= zzz 30 25, M C+FN
25 FE Trip command for bus zone 10 L1 TRP BZ10 L1= zzz 30 26, M C+FN
26 FE Trip command for bus zone 11 L1 TRP BZ11 L1= zzz 30 27, M C+FN
27 FE Trip command for bus zone 12 L1 TRP BZ12 L1= zzz 30 28, M C+FN
28 FE Trip Repetition L1 Trip Rep.L1:BXY - 14, M C+BN
29 FE Breaker failure/transfer trip transf Trp:BXY - 15, M C+BN
30 FE Trip Group alarm "fast trip-command" no alarm text - 16, M
31
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Siemens SIPROTEC 7SS52 Specifications

General IconGeneral
BrandSiemens
ModelSIPROTEC 7SS52
CategoryProtection Device
LanguageEnglish

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