GE P54C User Manual

Signal Name Source Module Destination Module Description
DeadLineLockout Dead Time Start Enable (22) Autoreclose Lockout (55)
Signal to force the auto-reclose sequence to
lockout
EVOLVE LOCK Evolving Fault (20) Autoreclose Lockout (55)
Lockout for 2nd trip after the "Discrim Time" has
expir
ed
FLTMEM 2P Fault Memory (15) Autoreclose Lockout (55)
A signal to indicate that the initiating fault
involved 2 phases
FLTMEM 3P Fault Memory (15) Autoreclose Lockout (55)
A signal to indicate that the initiating fault
involved 3 phases
INIT AR
AR Initiation (11), 1-pole / 3-
pole Trip (13), AR In Progress
(16)
Internally derived signal to initiate Autoreclose
(external triggers not included)
LastShot Sequence Counter (18)
Evolving Fault (20)
Autoreclose Lockout (55)
Idicates tha the Autoreclose sequence has
reached the last shot
OKTimeSP 1-phase AR Dead Time (24) Dead Time Start Enable (22) The dead time for single pole Autoreclose is OK
Prot AR Block AR Initiation (11) Autoreclose Lockout (55)
Signal to block Autoreclose for selected host
protection elements
Prot Re-op Evolving Fault (20)
Sequence Counter (18)
Evolving Fault (20)
CB Autoclose (32)
Reclaim Time (35)
Autoreclose Lockout (55)
Signal to indicate that further protection
operation has occurred during Autoreclose
RESCB1ARSUCC AR Reset Successful (37) Successful AR Signals (36) Reset the indication of successful Autoreclose
RESCB1LO Reset CB Lockout (57) Autoreclose Lockout (55) Reset the indication of lockout
RESPRMEM 1-pole / 3-pole Trip (13) Fault Memory (15)
Reset the signal that indicates the faulted phases
that initiated the Autoreclose
SETCB13PCL
Prepare Reclaim Initiation
(34)
Reclaim Time (35)
Successful AR Signals (36)
Three-phase close command to CB
SETCB1SPCL
Prepare Reclaim Initiation
(34)
Reclaim Time (35)
Successful AR Signals (36)
Single-phase close command to CB
Set CB1 CL Evolving Fault (20) Set CB as closed
TAR2/3Ph 1-pole / 3-pole Trip (13)
1-pole / 3-pole Trip (13)
CB Trip Time Monitor (53)
A 2-phase or 3-phase trip has initiated
Autoreclose
TARA 1-pole / 3-pole Trip (13)
1-pole / 3-pole trip (13)
CB Trip Time Monitor (53)
An A-phase trip has initiated Autoreclose
TARANY 1-pole / 3-pole Trip (13)
Force 3-phase Trip (10)
1-pole / 3-pole Trip (13)
Evolving Fault (20)
Any trip has initiated Autoreclose
TARB 1-pole / 3-pole Trip (13)
1-pole / 3-pole Trip (13)
CB Trip Time Monitor (53)
A B-phase trip has initiated Autoreclose
TARC 1-pole / 3-pole Trip (13)
1-pole / 3-pole Trip (13)
CB Trip Time Monitor (53)
A C-phase trip has initiated Autoreclose
TMEM1Ph 1-pole / 3-pole Trip (13)
AR In Progress (16)
1-phase AR Cy
cle Selection (19)
Autoreclose Lockout (55)
Signal to remember that Autoreclose was
initiated by a single-phase fault
TMEM2/3Ph 1-pole / 3-pole trip (13)
AR In Progress (16)
CB Trip Time Monitor (53)
Autor
eclose Lockout (55)
Signal to remember that Autoreclose was
initiated by a 2-phase fault or a 3-phase fault
Chapter 7 - Autoreclose P54A/B/C/E
140 P54xMED-TM-EN-1

GE P54C Specifications

General

Brand	GE
Model	P54C
Category	Relays
Language	English