GE C70 Instruction Manual page 6

Capacitor bank protection and control system
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5.7
Grouped elements .......................................................................................5-166
5.7.1
Overview ............................................................................................................................. 5-166
5.7.2
Setting group 1................................................................................................................. 5-166
5.7.3
Phase current ................................................................................................................... 5-167
5.7.4
Neutral current................................................................................................................. 5-182
5.7.5
Ground current ................................................................................................................ 5-194
5.7.6
Negative sequence current........................................................................................ 5-197
5.7.7
Breaker failure (ANSI 50BF)......................................................................................... 5-203
5.7.8
Voltage elements ............................................................................................................ 5-212
5.8
Control elements .........................................................................................5-229
5.8.1
Overview ............................................................................................................................. 5-229
5.8.2
Trip bus ................................................................................................................................ 5-229
5.8.3
Setting groups .................................................................................................................. 5-231
5.8.4
Selector switch................................................................................................................. 5-232
5.8.5
Time of day timers.......................................................................................................... 5-239
5.8.6
Capacitor control ............................................................................................................ 5-241
5.8.7
Automatic voltage regulator ..................................................................................... 5-245
5.8.8
Digital elements............................................................................................................... 5-249
5.8.9
Digital counters................................................................................................................ 5-252
5.8.10
Monitoring elements ..................................................................................................... 5-254
5.9
Inputs/outputs .............................................................................................5-270
5.9.1
Contact inputs .................................................................................................................. 5-270
5.9.2
Virtual inputs ..................................................................................................................... 5-272
5.9.3
Contact outputs............................................................................................................... 5-273
5.9.4
Virtual outputs.................................................................................................................. 5-276
5.9.5
Resetting ............................................................................................................................. 5-276
5.9.6
Direct inputs and outputs ........................................................................................... 5-277
5.9.7
Teleprotection................................................................................................................... 5-280
5.10 Transducer inputs/outputs........................................................................5-282
5.10.1
DCmA inputs...................................................................................................................... 5-282
5.10.2
RTD inputs .......................................................................................................................... 5-283
5.10.3
DCmA outputs .................................................................................................................. 5-284
5.11 Testing ...........................................................................................................5-288
5.11.1
Test mode function ........................................................................................................ 5-288
5.11.2
Test mode forcing........................................................................................................... 5-288
5.11.3
Force contact inputs ..................................................................................................... 5-289
5.11.4
Force contact outputs .................................................................................................. 5-289
6.1
Actual values menu......................................................................................... 6-1
6.2
Front panel........................................................................................................ 6-3
6.3
Status................................................................................................................. 6-4
6.3.1
Contact inputs ........................................................................................................................6-4
6.3.2
Virtual inputs ...........................................................................................................................6-4
6.3.3
RxGOOSE boolean inputs ..................................................................................................6-4
6.3.4
RxGOOSE DPS inputs...........................................................................................................6-4
6.3.5
Teleprotection inputs ..........................................................................................................6-5
6.3.6
Contact outputs.....................................................................................................................6-5
6.3.7
Virtual outputs........................................................................................................................6-5
6.3.8
RxGOOSE status.....................................................................................................................6-6
6.3.9
RxGOOSE statistics ...............................................................................................................6-6
6.3.10
Digital counters......................................................................................................................6-6
6.3.11
Selector switches ..................................................................................................................6-7
6.3.12
Time of day timers................................................................................................................6-7
6.3.13
Flex States ................................................................................................................................6-7
C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM - INSTRUCTION MANUAL
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