List of Information - Bay Unit
373
7SS52 V4 Manual
C53000-G1176-C182-1
145 Failure 0V Failure of internal 0 VDC power supply on/off 1 GI 135 165
150 Failure I/O Failure in I/O module on/off 1 GI 135 170
154 Fail. TripRel Supervision trip circuit on/off 1 CA GI p 36
160 Common alarm on/off 1 CA GI p 46
161 I supervision Measured value supervision of currents O 1 CA GI p 32
177 Fail.Battery Failure: Battery on/off O
203 Flt.RecDatDel Fault recording data deleted on
204 Flt.Rec.viaBI Fault recording initiated via bin.input on 1 TA 135 204
205 Flt.Rec.viaKB Fault recording initiated via keyboard on 1 TA 135 205
206 Flt.Rec.viaPC Fault recording initiated via PC interf on 1 TA 135 206
244 D Time= Diff. time of clock synchronism M
301 Syst.Flt Fault in the power system on/off on 2 135 231
302 Fault Flt. event w. consecutive no. on 2 135 232
303 E/F Det. E/Flt.det. in isol/comp.netw. on/off 1 GI 135 233
501 General fault detection of device on/off 2 GI TA 150 151
502 Dev. Drop-off General drop-off of device on
511 Device Trip General trip of device on 2 TA 150 161
521 IL1/In= Interrupted current: Phase L1(I/In) on 4 150 171
522 IL2/In= Interrupted current: Phase L2(I/In) on 4 150 172
523 IL3/In= Interrupted current: Phase L3(I/In) on 4 150 173
561 Manual Close Circuit breaker manually closed (pulse) on 1 150 211
601 IL1[%] = Current in phase IL1 [%] = M
602 IL2[%] = Current in phase IL2 [%] = M
603 IL3[%] = Current in phase IL3 [%] = M
604 IE[%] = IE [%] = M
651 IL1 = Current in phase IL1 = M
652 IL2 = Current in phase L2 = M
653 IL3 = Current in phase L3 = M
654 IEa = Operational measurement: IEa= M
694 f [Hz]= Frequency f [Hz] = M
1000 Trip No = Number of trip commands issued M
1004 Σ IL1/In= Summated current tripped IL1/In M
1005 Σ IL2/In= Summated current tripped IL2/In M
1006 Σ IL3/In= Summated current tripped IL3/In M
1015 IL1/In= Last trip current L1 IL1/In= M
1016 IL2/In= Last trip current L2 IL2/In= M
1017 IL3/In= Last trip current L3 IL3/In= M
1156 >CB Test >CB test start IOT
1174 CB in Test Circuit breaker test in progress on/off 1 GI 151 74
1181 CB Test Trip Circuit breaker test: General trip on 1 151 81
1401 >b.u. CBF on >Switch on back-up breaker fail. prot. IOT
1402 >b.u. CBF off >Switch off back-up breaker fail. prot. IOT
FNo. Short Text Logical Function Log Buffers Configurable
in Matrix
IEC 60870-5-103
Event Log On/Off
Measured Value
Trip (Fault) Log On/Off
Binary Input I
Binary Output O
(LED, alarm relay)
Trip Relay T
Data Unit
Compatible Annunciation
General Interrogation
Annunc. for Fault Rec. Buffer
(Tagged)
Type (p: Corresponds to
parameter “Function type“)
Information Number
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