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I have SCF error in ATV58, What is the cause and the solution ?

ATV58 is replaced by ATV71

Migration manual from ATV58 to ATV71:


http://www.schneider-electric.cn/downloads/85257578007E5C8A/All/70578622F387FF1988257578007571E5/$File/1760561.pdf 

For the error SCF:

Probable cause: 

Short circuit or grounding at the speed controller output.

Remedy: 

1. Check the connection cables with the speed controller disconnected, and the motor insulation.

2. Check the speed controller transistor bridge.

For more information, please find the ATV58 user manual:

http://download.schneider-electric.com/files?p_File_Id=2950369&p_File_Name=1493589.pdf
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