GE D400 Substation Data Manager User Manual page 70

GE Energy
Power Fail Alarm Connection
Light ON when
operational
System Fail
The D400 includes a System Fail contact closure to provide an external LED indication on
the system or LAN status.
The LED notification can be wired to operate as follows:
•
ON when system is functioning properly
•
ON when system failure has occurred
The System Fail contact closure provides three contacts (terminals 4, 5 and 6) on terminal
block TB2.
!
Caution: Contact closure rated for 0.1 A @ 300 V maximum.
»
To connect the System Fail relay:
Remove the terminal block protective plastic cover.
1.
Wire a lamp to terminals 4, 5 and 6 on terminal block TB2 as follows:
2.
To enable the indicator when power is...
Functioning properly
Failed
For proper connection, the recommended tool torque settings for power terminal
screws are 10.8 in-lb [1.22 Nm].
Replace the terminal block protective plastic cover.
3.
70
994-0089–1.00–2, General
Light ON after
failure
Terminals 4 and 5
Terminals 5 and 6
Get other manuals https://www.bkmanuals.com
Station Battery / Power Source
Wire the lamp between...