GE 845 - Page 7

845 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL V
Control..............................................................................................................................................4 - 298
Setpoint Group.......................................................................................................................................4 - 298
Local Control Mode (breakers and switches) ..........................................................................4 - 301
Breaker Control .....................................................................................................................................4 - 310
Switch Control (9)..................................................................................................................................4 - 313
Virtual Input Control............................................................................................................................4 - 316
Trip Bus......................................................................................................................................................4 - 317
Breaker Failure (50BF) ........................................................................................................................4 - 319
Setup..........................................................................................................................................................4 - 320
Initiate ....................................................................................................................................................... 4 - 322
Arc Flash Protection............................................................................................................................4 - 324
Synchrocheck (25)................................................................................................................................4 - 326
VT Fuse Failure (VTFF) .........................................................................................................................4 - 331
FlexLogic .........................................................................................................................................4 - 333
Timers ........................................................................................................................................................4 - 343
Non-volatile Latches...........................................................................................................................4 - 343
FlexLogic Equation...............................................................................................................................4 - 345
Viewing FlexLogic Graphics ............................................................................................................4 - 347
FlexElements...........................................................................................................................................4 - 348
Testing..............................................................................................................................................4 - 354
Simulation................................................................................................................................................4 - 355
Setup..........................................................................................................................................................4 - 355
Pre-Fault...................................................................................................................................................4 - 356
Fault ........................................................................................................................................................... 4 - 357
Post-Fault ................................................................................................................................................4 - 357
Test LEDs ..................................................................................................................................................4 - 358
Contact Inputs .......................................................................................................................................4 - 358
Output Relays ........................................................................................................................................4 - 358
Ethernet Loopback Test.....................................................................................................................4 - 359
5.STATUS Summary ............................................................................................................................................. 5 - 2
Configurable SLD.......................................................................................................................................5 - 2
Annunciator .................................................................................................................................................5 - 3
Tab Pushbuttons........................................................................................................................................5 - 3
Breakers ............................................................................................................................................... 5 - 4
Switches ............................................................................................................................................... 5 - 5
Last Trip Data..................................................................................................................................... 5 - 5
Arc Flash............................................................................................................................................... 5 - 5
Contact Inputs................................................................................................................................... 5 - 6
Output Relays.................................................................................................................................... 5 - 6
Virtual Inputs...................................................................................................................................... 5 - 7
Virtual Outputs .................................................................................................................................. 5 - 8
Flex State ............................................................................................................................................. 5 - 8
Communications.............................................................................................................................. 5 - 8
GOOSE Rx and Tx.......................................................................................................................................5 - 8
Information .......................................................................................................................................5 - 13
Main CPU.................................................................................................................................................... 5 - 13
Comms CPU .............................................................................................................................................. 5 - 13
Hardware Versions................................................................................................................................ 5 - 14
Environment ............................................................................................................................................. 5 - 14
Device Status ...................................................................................................................................5 - 15
Clock.....................................................................................................................................................5 - 16
PTP Status..........................................................................................................................................5 - 16