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A2002 OVERVOLTAGE Alarm in ABB ACS550 Drive

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click2electro
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How can resolve problem A2002 OVERVOLTAGE Alarm in ABB ACS550 Drive ?

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click2electro
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Overvoltage controller is active. Check for and correct:
Static or transient overvoltages in the input power supply.
Insufficient deceleration time (parameters 2203 DECELER TIME 1 and
2206 DECELER TIME 2).

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Sheldon44
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@click2electro I’m having this problem any suggestions 

 

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click2electro
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Check input supply voltage.

If input supply is ok then check DC voltage in parameter group 1

Parameter 0107 - .... DC voltage.

If all are ok then increase  de-acceleration time 

Parameter 2203 - ......

Please also share above reading and what is condition of fault means fault comes when you stop drive or comming continuously.

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