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Why does ATV58 indicate an EPF fault when the GPO card has been installed on the drive?

1. Ensure that the GPO card programming is compatible with the drive controller application.
2. Validate and save the GPO card configuration by setting parameter 1 in Menu 8?Application to 1 and pressing enter when the card is installed.
3. Cycle the power to the drive controller to clear the fault.
   --If a run command is given to the drive when the EPF fault is present the drive will then show a ILF fault.


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