DDB Signal
Name
DDB Signal
Number
Source Module Destination Module
AR Force 3 pole 858 Force 3-phase Trip (10) CB Trip Conversion
AR In Service 1385 AR Enable (5)
AR OK
AR Modes Enable
Autor
eclose Lockout
AR Initiation 1543 AR In Progress (16)
Sequence Counter
Dead Time Start Enable
AR Mode 1P 1497 AR Modes Enable
AR Mode 3P 1498 AR Modes Enable
AR OFF Pulse 1383 AR Enable
AR On Pulse 1382 AR Enable
AR Start 1541 AR In Progress (16)
Fault Memory
AR In Progress
Sequence Counter
Dead Time Start Enable
1-phase AR Dead Time
3-phase AR Dead Time Enable
AR Reset Successful Logic
AR Trip Test 3ph 576 Trip Test (12)
AR Trip Test A 577 Trip Test (12) AR Initiation
AR Trip Test B 578 Trip Test (12) AR Initiation
AR Trip Test C 579 Trip Test (12) AR Initiation
ARIP 1542 AR In Progress (16)
1-pole / 3-pole trip
Sequence Counter
Dead Time Start Enable
CB Autoclose Logic
Auto Close 854 CB Autoclose (32)
Reclaim Time
CB Control
Block CB AR 448 Autoreclose Lockout
CB ARIP 1544 AR In Progress (16)
CB In Service
Force 3-phase Trip
Evolving Fault
CB Autoclose
AR In Progress
Reclaim Time
AR Shot Counters
CB Control
Autoreclose Lockout
CB Aux 3ph(52-A) 420 CB State Monitor
CB Aux 3ph(52-B) 424 CB State Monitor
CB Aux A(52-A) 421 CB State Monitor
CB Aux A(52-B) 425 CB State Monitor
CB Aux B(52-A) 422 CB State Monitor
CB Aux B(52-B) 426 CB State Monitor
CB Aux C(52-A) 423 CB State Monitor
CB Aux C(52-B) 427 CB State Monitor
CB Close Fail 303 CB Control (43) Autoreclose Lockout
Chapter 7 - Autoreclose P54A/B/C/E
142 P54xMED-TM-EN-1