Signal Name Source Destination Description
TARA CB1-pole / 3-pole trip (13) CB Trip Time Monitor (53) An A-phase trip has initiated Autoreclose
TARAny CB1-pole / 3-pole trip (13)
Force 3-phase Trip (10)
CB1-pole / 3-pole trip (13)
Evolving Fault (20)
Any trip has initiated Autoreclose
TARB CB1-pole / 3-pole trip (13) CB Trip Time Monitor (53) A B-phase trip has initiated Autoreclose
TARC CB1-pole / 3-pole trip (13) CB Trip Time Monitor (53) A C-phase trip has initiated Autoreclose
TMEM1Ph CB1-pole / 3-pole trip (13)
1-phase AR Cycle Selection (19)
CB1 AR In Progress (16)
Autoreclose Lockout (55)
Signal to remember that Autoreclose was
initiated by a single-phase fault
TMEM2/3Ph CB1-pole / 3-pole trip (13)
CB Trip Time Monitor (53)
Autoreclose Lockout (55)
CB1 AR In Progress (16)
Signal to remember that Autoreclose was
initiated by a 2-phase fault or a 3-phase
fault
TMEM3Ph CB1-pole / 3-pole trip (13)
Signal to remember that Autoreclose was
initiated by a 3-phase fault
TMemAny CB1-pole / 3-pole trip (13)
Evolving Fault (20)
3-phase AR cycle selection (21)
Signal to remember that Autoreclose was
initiated by an AnyTrip
4.3 AUTORECLOSE DDB SIGNALS
The following table lists all the DDB signals used in the CB control and Autoreclose logic system:
DDB Signal Name DDB Signal Number Source Module (Module Number) Destination Module (Module Number.)
1P DTime 1554 1-phase AR Dead Time (24)
Sequence Counter (18)
Evolving Fault (20)
1P Follower Time 1446 Follower 1-phase CB AR Time (28)
1P Reclaim TComp 1568 Reclaim Time (35) Successful AR Signals (36)
1P Reclaim Time 1567 Reclaim Time (35) Reclaim Time (35)
1PF TComp 1561 Follower 1-phase CB AR Time (28) Follower 1-phase CB AR Time (28)
2/3 Ph Fault 527 CB Trip Conversion (63)
3 Ph Fault 528 CB Trip Conversion (63)
3P Dead Time IP 853 3-phase AR Dead Time (25)
3P DTime1 1556 3-phase AR Dead Time (25)
3P DTime2 1557 3-phase AR Dead Time (25)
3P DTime3 1558 3-phase AR Dead Time (25)
3P DTime4 1559 3-phase AR Dead Time (25)
3P Follower Time 1447 Follower 3-phase CB AR Time (29)
3P Reclaim TComp 1570 Reclaim Time (35) Successful AR Signals (36)
3P Reclaim Time 1569 Reclaim Time (35) Reclaim Time (35)
3PF TComp 1562 Follower 3-phase CB AR Time (29) Follower 1-phase CB AR Time (29)
Any Trip 522 CB Trip Conversion (63)
AR Initiation (11)
CB1 Autoclose (32)
CB2 Autoclose (33)
CB Control (43)
CB2 Control (44)
AR CB1 No C/S 308 CB Healthy and System Check Timers (39) Autoreclose Lockout (55)
AR CB1 Unhealthy 307 CB Healthy and System Check Timers (39)
Force 3-phase Trip (10)
Autoreclose Lockout (55)
Leader Follower Logic (7)
P446SV Chapter 11 - Autoreclose
P446SV-TM-EN-1 277
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