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F0028 PS COMM Fault in ABB ACS850 Drive

 
ABB ACS850 Drive
Last Post by click2electro 3 years ago
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 click2electro
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Dec 20, 2021 11:52 am
(@click2electro)
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How can resolve problem F0028 PS COMM Fault in ABB ACS850 Drive ?

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F0028 abb acs850
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Posts: 18330
 click2electro
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Topic starter
Dec 20, 2021 11:53 am
(@click2electro)
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Joined: 4 years ago

Cause : Communication errors detected between the JCU Control Unit and the power unit of the drive.

Check the connections between the JCU
Control Unit and the power unit

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