Eaton Logo

How do I fix an F52 Keypad Communication Fault code for a DG1 drive?

Keypad communication fault is a fault when the keypad losses communication with the control board when it is used as a reference/control location. Once the keypad is removed from the drives control board when power is applied the fault will occur, the fault will be active till the keypad is reinstalled or the drive is switched away from the keypad reference/control place, at that point the reset command can be sent.