[MCXX] The error reset signal has been input to the MC control board for longer than a certain period. (Servo board XX) (Code: XX) (for E0x series controllers)

Error handling: Motor power OFF.
Error reset: Not possible.

Description: The error reset signal is input from the AS software through the SV software to the power supply unit control board (1VH) for longer than 500ms.

Main causes:

1. The power supply unit control board is faulty.

Countermeasures:

1. Turn the controller power OFF and then ON again. If an initialization message appears, select .

2. If the fault always occurs at a particular program step or during a particular operation, report all details to Kawasaki service, including the full message, robot model, controller model, machine number, AS/servo software versions, operation when the error occurred, program listing, optional functions, etc.

3. Replace the power supply unit control board.