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NetSure
-48 VDC Power System
Installation Instructions, IM582127000100 (Revision A, January 9, 2017)
Checking System Status
Procedure
1.
Observe the status of the indicators located on the controller, rectifiers, and converters (if furnished). If the system is operating
normally, the status of these is as shown in
Table 12.
Status and Alarm Indicators
Component
Final Steps
Procedure
1.
If any controller configuration settings were changed, refer to the NCU Instructions (UM1M830BNA) and save a copy of the
configuration file. This file can be used to restore the controller settings, if required, at a later date.
•
Note that provided on a USB drive furnished with the system is a controller configuration drawing (C-drawing) and the
controller configuration files loaded into the controller as shipped.
2.
Close the distribution cabinet's front door. Turn the latch clockwise to secure the door.
3.
Verify all rectifier and converter modules and the controller are fully seated, latched, and the latch handle screws secured.
4.
Verify there are no external alarms and the local indicators are as shown in
Spec. No: 582127000100, 582127000103
Model No: 7100
Table
12.
NCU
Rectifier
Modules
Converter
Modules
Indicator
Status
(Green)
Minor
(Yellow)
Critical or Major
Alarm (Red)
Power
(Green)
Protection
(Yellow)
Alarm
(Red)
Power
(Green)
Protection
(Yellow)
Alarm
(Red)
Table
12.
[50]
Normal State
On
Off
Off
On
Off
Off
On
Off
Off
Document Code: IM582127000100
Revision A, January 9, 2017
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