580 Series VFD Custom Fault Autoreset Technical Note

This technical note explains how to configure a non-standard fault for automatic reset in the 580 family of variable frequency drives (ACH580, ACQ580, ACS580). It details using the Selectable fault feature in parameter 31.13 to enter a specific fault code (e.g., hex "3130" for input phase loss) and enabling bit [10] in parameter 31.12, allowing the drive to autoreset nuisance faults that are not among the default options.