Eaton EDR-5000 - Page 849

EDR-5000 IM02602007E
Trip Circuit Monitoring for One Breaker: Auxiliary Contacts (52a Only) in Trip Circuit.
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Breaker 1 (Bkr[1]) Control Voltage
1
2
3
4
5
6
7
8
PE
9
10
11
12
COM1
13
14
15
16
17
18
V+
DI1
V-
X1
TC
W1-52a
W1-52b
+DC
- DC
52a 52b
Trip
Relay Control Voltage
AND
Bkr.Pos CLOSE
t-TCM
0
t
TCM.Pickup
5
6
X1
52a only in Trip Circuit
DI-Threshold
V+
V-