PowerFlex 520 Series
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      Can I install a PowerFlex 520-Series control module on a different Power Rating (KW/HP) power module?

      This article provides the process of installing a PF520-Series control module onto a different KW/HP Power Module.

      The answer is yes!

      However, you will get a "F109-Mismatch C-P" Fault. 

      Following the attached procedure on how to clear this fault and reset the control module to work with the new power module.

       

      PowerFlex 520-Series Control and Power Module Compatibility Procedure