GE MiCOM P40 Technical Manual page 911

P446SV
ORDINAL
439 Init Trip CB1
Initiate tripping of circuit breaker 1 from a manual command
440 Init Close CB1
Initiate closing of circuit breaker 1 from a manual command
441 Init Trip CB2
Initiate tripping of circuit breaker 2 from a manual command
442 Init Close CB2
Initiate closing of circuit breaker 2 from a manual command
443 Rst CB1 CloseDly
Reset Manual CB Close Timer Delay (stop & reset Manual Close Delay time for closing CB1).
444 Reset Relays/LED
Reset latched relays & LEDs (manual reset of any lockout trip contacts, auto-reclose lockout, and LEDs)
445 Reset Thermal
Reset thermal state to 0%
446 Rst CB1 Lockout
Reset Lockout Opto Input to reset CB1 Lockout state
447 Rst CB1 Data
Reset CB1 Maintenance values
448 Block CB1 AR
DDB mapped in PSL from opto or comms input. External signal to force CB1 autoreclose to lockout.
451 Pole Discrep.CB1
Pole discrepancy (from external detector) - input used to force a 2nd single pole trip to move to a 3 pole auto-reclose cycle
452 Loopback Mode
To enable loopback mode via opto input
458 Inhibit WI
Inhibit weak infeed aided scheme logic
459 Test Mode
Commissioning tests - automatically places relay in test mode
460 103 CommandBlock
For IEC-870-5-103 protocol only, used for "Command Blocking" (relay ignores SCADA commands)
461 103 MonitorBlock
For IEC-870-5-103 protocol only, used for "Monitor Blocking" (relay is quiet - issues no messages via SCADA port)
463 Inhibit I>1
Inhibit stage 1 overcurrent protection
464 Inhibit I>2
Inhibit stage 2 overcurrent protection
465 Inhibit I>3
Inhibit stage 3 overcurrent protection
466 Inhibit I>4
Inhibit stage 4 overcurrent protection
467 Inhibit IN>1
Inhibit stage 1 earth fault protection
468 Inhibit IN>2
Inhibit stage 2 earth fault protection
469 Inhibit IN>3
Inhibit stage 3 earth fault protection
470 Inhibit IN>4
Inhibit stage 4 earth fault protection
471 Inhibit V<1
Inhibit stage 1 undervoltage protection
472 Inhibit V<2
Inhibit stage 2 undervoltage protection
473 Inhibit V>1
Inhibit stage 1 overvoltage protection
474 Inhibit V>2
Inhibit stage 2 overvoltage protection
475 Inhibit VN>1
Inhibit stage 2 overvoltage protection
P446SV-TM-EN-1
SIGNAL NAME
DDB_LOGIC_INPUT_TRIP
DDB_LOGIC_INPUT_CLOSE
DDB_LOGIC_INPUT_TRIP_2
DDB_LOGIC_INPUT_CLOSE_2
DDB_RESET_CB_CLOSE_DELAY
DDB_RESET_RELAYS_LEDS
DDB_RESET_THERMAL
DDB_RESET_LOCKOUT
DDB_RESET_ALL_VALUES
DDB_BLOCK_AR
DDB_INP_TR2P
DDB_INTERNAL_LOOPBACK
DDB_INHIBIT_WI
DDB_TEST_MODE
DDB_COMMAND_BLOCKING
DDB_MONITOR_BLOCKING
DDB_INHIBIT_POC1
DDB_INHIBIT_POC2
DDB_INHIBIT_POC3
DDB_INHIBIT_POC4
DDB_INHIBIT_EF1
DDB_INHIBIT_EF2
DDB_INHIBIT_EF3
DDB_INHIBIT_EF4
DDB_INHIBIT_UV1
DDB_INHIBIT_UV2
DDB_INHIBIT_OV1
DDB_INHIBIT_OV2
DDB_INHIBIT_RESOV1
ELEMENT NAME
DESCRIPTION
Appendix B -Settings and Signals
B165