EDR-5000
IM02602007E
System Contact and IRIG-B00X
Make sure that the tightening torque is 5-7 In-lb [0.56-0.79 Nm].
Terminals
Pin Assignment for Device
The Supervision Contact (SC) closes after the boot phase of the device if the protection is working. This Supervision
Contact (SC) will open if an internal device error has occurred (please refer to the Self Supervision section).
The
System-OK contact (SC relay)
cannot be configured. The system contact is a Form “C” contact that picks up when
the device is free from internal faults. While the device is booting up, the
System OK relay (SC)
remains dropped-off
(unenergized). As soon as the system is properly started, the System Contact picks up and the assigned LED “Opera-
tional” is activated accordingly (please refer to the Self Supervision section).
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70
1
X
10
4
2
3
4
5
S
C
IR
IG
-B
+
IR
IG
-B
-
X104
1
3
2
4 5
S
C
N
.C
.
S
C
N
.O
.
S
C
C
M
N
IR
IG
-B
+
IR
IG
-B
-