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A7AC I/O Module internal error warning in ABB ACS560 Drive

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(@click2electro)
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How can resolve problem A7AC I/O Module internal error warning in ABB ACS560 Drive ?

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Posts: 18330
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

Cause : Calibration data is not stored in the I/O module. Analog signals are not working with full accuracy.

1. Replace I/O module.

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