GE C60 Instruction Manual page 6

Breaker protection system
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5.6.3
FlexLogic evaluation...................................................................................................... 5-180
5.6.4
FlexLogic example.......................................................................................................... 5-180
5.6.5
FlexLogic equation editor............................................................................................ 5-185
5.6.6
FlexLogic timers............................................................................................................... 5-185
5.6.7
FlexElements ..................................................................................................................... 5-185
5.6.8
Non-volatile latches....................................................................................................... 5-190
5.7
Grouped elements .......................................................................................5-191
5.7.1
Overview ............................................................................................................................. 5-191
5.7.2
Setting group 1................................................................................................................. 5-191
5.7.3
Phase current ................................................................................................................... 5-192
5.7.4
Neutral current................................................................................................................. 5-201
5.7.5
Ground current ................................................................................................................ 5-205
5.7.6
Breaker failure (ANSI 50BF)......................................................................................... 5-208
5.7.7
Voltage elements ............................................................................................................ 5-219
5.7.8
Sensitive directional power (ANSI 32) .................................................................... 5-225
5.8
Control elements .........................................................................................5-228
5.8.1
Overview ............................................................................................................................. 5-228
5.8.2
Trip bus ................................................................................................................................ 5-228
5.8.3
Setting groups .................................................................................................................. 5-230
5.8.4
Selector switch................................................................................................................. 5-232
5.8.5
Trip output.......................................................................................................................... 5-238
5.8.6
Overfrequency (ANSI 81O) .......................................................................................... 5-244
5.8.7
Synchrocheck (ANSI 25) ............................................................................................... 5-245
5.8.8
Digital elements............................................................................................................... 5-250
5.8.9
Digital counters................................................................................................................ 5-253
5.8.10
Monitoring elements ..................................................................................................... 5-255
5.8.11
Autoreclose (ANSI 79) .................................................................................................... 5-273
5.9
Inputs/outputs .............................................................................................5-287
5.9.1
Contact inputs .................................................................................................................. 5-287
5.9.2
Virtual inputs ..................................................................................................................... 5-289
5.9.3
Contact outputs............................................................................................................... 5-290
5.9.4
Virtual outputs.................................................................................................................. 5-293
5.9.5
Resetting ............................................................................................................................. 5-293
5.9.6
Direct inputs and outputs ........................................................................................... 5-294
5.9.7
Teleprotection inputs and outputs ......................................................................... 5-297
5.10 Transducer inputs/outputs........................................................................5-299
5.10.1
DCmA inputs...................................................................................................................... 5-299
5.10.2
RTD inputs .......................................................................................................................... 5-300
5.10.3
DCmA outputs .................................................................................................................. 5-301
5.11 Testing ...........................................................................................................5-305
5.11.1
Test mode function ........................................................................................................ 5-305
5.11.2
Test mode forcing........................................................................................................... 5-305
5.11.3
Phasor measurement unit test values.................................................................. 5-306
5.11.4
Force contact inputs ..................................................................................................... 5-307
5.11.5
Force contact outputs .................................................................................................. 5-307
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
C60 BREAKER PROTECTION SYSTEM - INSTRUCTION MANUAL
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