ABB OmniCore C90XT - Troubleshooting the Main Computer

7.3.9 Troubleshooting the main computer
Location
The illustration shows the location of the main computer in the controller.
xx1900001468
LEDs
The illustration below shows the LEDs on the main computer:
A B C
xx1800000585
Power status LEDA
Continues on next page
398 Product manual - OmniCore C90XT
3HAC073706-001 Revision: D
© Copyright 2020-2021 ABB. All rights reserved.
7 Troubleshooting
7.3.9 Troubleshooting the main computer