Information
Action
Make sure any equipment connected to the service
outlet does not conduct current to ground, causing
the earth fault protection to trip.
Make sure the earth fault protection
has not been tripped.
2
Refer to the plant documentation for voltage val-
ues.
Make sure the power supply to the
robot system is within specifica-
tions.
3
xx0500002028
Make sure the transformer (A) sup-
plying the outlet is correctly connec-
ted, i.e. input and output voltages
in accordance with specifications.
4
Refer to the plant documentation for voltage val-
ues.
Operating manual - Troubleshooting IRC5
49
3HAC020738-001 Revision: AA
© Copyright 2005-2018 ABB. All rights reserved.
3 Troubleshooting by fault symptoms
3.5 No voltage in service outlet
Continued
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