[MCXX] MC power board mismatch. (Servo board XX) (for E0x series controllers)

Error handling: Motor power OFF.
Error reset: Possible.

Content: The ID of the power supply unit power board (1WU) does not match.

Main causes:

1. Incorrect power supply unit power board model or a problem with the board.

2. An open circuit in the signal line between the power supply unit power board and power supply unit control board.

3. A problem with the power supply unit control board.

Countermeasures:

1. Check the internal wiring between the power supply unit power board (X362) and power supply unit control board (X306) for open circuits, etc.

2. Replace the power supply unit.

3. Replace the power supply unit control board.