ABB OmniCore V400XT - Troubleshooting the Power Supply, ODVA

7.3.13 Troubleshooting the power supply, ODVA
Location
The ODVA power supply, DSQC 634, is located as shown in the figure below.
LEDs
The illustration below shows the LEDs on the ODVA power supply module:
xx2100001077
SignificanceDescription
GREEN: When all DC outputs are within the specified output voltage
levels.
DC OK
OFF: When DC output voltage is outside the specified voltage levels or
turned off due to short circuit or overload.
420 Product manual - OmniCore V400XT
3HAC081697-001 Revision: A
© Copyright 2022-2023 ABB. All rights reserved.
7 Troubleshooting
7.3.13 Troubleshooting the power supply, ODVA