Fault code 371 in allen bradley PowerFlex 753 drive

Allen Bradley PowerFlex 753, PowerFlex 755, PowerFlex 755T & PowerFlex 755TS Drive

Last Post by click2electro 9 months ago

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click2electro

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Mar 14, 2024 9:58 am

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Cause : P1 Comm Loss comes when a communications fault has occurred between the main control board and the DC precharge control board on the common DC bus precharge unit n.

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