Siemens siprotec 7SA522 - Page 550

A Appendix
550
7SA522 Manual
C53000-G1176-C155-3
128 Teleprot. ON/OFF (via system
port) (TelepONoff)
Device IntSP ON
OFF
**LEDBO
140 Error with a summary alarm
(Error Sum Alarm)
Device OUT ON
OFF
* * LED BO 128 47 1 Yes
144 Error 5V (Error 5V) Device OUT ON
OFF
* * LED BO 135 164 1 Yes
160 Alarm Summary Event (Alarm
Sum Event)
Device OUT * * * LED BO 128 46 1 Yes
161 Failure: General Current Super-
vision (Fail I Superv.)
Measurem.Superv OUT * * * LED BO 128 32 1 Yes
162 Failure: Current Summation
(Failure Σ I)
Measurem.Superv OUT ON
OFF
* * LED BO 135 182 1 Yes
163 Failure: Current Balance (Fail I
balance)
Measurem.Superv OUT ON
OFF
* * LED BO 135 183 1 Yes
164 Failure: general Voltage Supervi-
sion (Fail U Superv.)
Measurem.Superv OUT * * * LED BO 128 33 1 Yes
165 Failure: Voltage summation
Phase-Earth (Fail Σ U Ph-E)
Measurem.Superv OUT ON
OFF
* * LED BO 135 184 1 Yes
167 Failure: Voltage Balance (Fail U
balance)
Measurem.Superv OUT ON
OFF
* * LED BO 135 186 1 Yes
168 Failure: Voltage absent (Fail U
absent)
Measurem.Superv OUT ON
OFF
* * LED BO 135 187 1 Yes
169 VT Fuse Failure (alarm >10s)
(VT FuseFail>10s)
Measurem.Superv OUT ON
OFF
* * LED BO 135 188 1 Yes
170 VT Fuse Failure (alarm instanta-
neous) (VT FuseFail)
Measurem.Superv OUT ON
OFF
**LEDBO
171 Failure: Phase Sequence (Fail
Ph. Seq.)
Measurem.Superv OUT ON
OFF
* * LED BO 128 35 1 Yes
177 Failure: Battery empty (Fail Bat-
tery)
Device OUT ON
OFF
* * LED BO 135 193 1 Yes
181 Error: A/D converter (Error A/D-
conv.)
Device OUT ON
OFF
* * LED BO 135 178 1 Yes
182 Alarm: Real Time Clock (Alarm
Clock)
Device OUT ON
OFF
* * LED BO 135 194 1 Yes
183 Error Board 1 (Error Board 1) Device OUT ON
OFF
* * LED BO 135 171 1 Yes
184 Error Board 2 (Error Board 2) Device OUT ON
OFF
* * LED BO 135 172 1 Yes
185 Error Board 3 (Error Board 3) Device OUT ON
OFF
* * LED BO 135 173 1 Yes
186 Error Board 4 (Error Board 4) Device OUT ON
OFF
* * LED BO 135 174 1 Yes
187 Error Board 5 (Error Board 5) Device OUT ON
OFF
* * LED BO 135 175 1 Yes
188 Error Board 6 (Error Board 6) Device OUT ON
OFF
* * LED BO 135 176 1 Yes
No. Description Function Type
of In-
for-
matio
n
Log Buffers Configurable in Matrix IEC 60870-5-103
Event Log ON/OFF
Trip (Fault) Log ON/OFF
Ground Fault Log ON/OFF
Marked in Oscill. Record
LED
Binary Inputs
Function Key
Relay
Chatter suppression
Type
Information Number
Data Unit
General Interrogation