ABB OmniCore C90XT - Troubleshooting the Drive Unit

7.3.3 Troubleshooting the drive unit
Location
The illustration shows the location of the drive unit in the controller.
xx1900001471
LEDs
The illustration below shows the indication LEDs on the drive unit.
OmniCore C90XT
A B A
B C
xx1800000575
Ethernet LEDs (yellow)A
Ethernet LEDs (green)B
Status LEDC
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380 Product manual - OmniCore C90XT
3HAC073706-001 Revision: D
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7 Troubleshooting
7.3.3 Troubleshooting the drive unit