[Power sequence board] Watchdog error detected. (for E0x series controllers)

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

Content: The time for the main CPU board to access the power sequence board is below a certain period (16 milliseconds).

Main causes:

1. A problem with the main CPU board.

2. A problem with the power sequence board.

3. A problem with the motherboard.

Countermeasures:

1. Turn the external AC power supply OFF and then ON again, and check whether the error occurs.

2. Replace the main CPU board.

3. Replace the power sequence board.

4. Replace the motherboard.

5. If the error cannot be cleared after taking the above countermeasures, report all details to Kawasaki service, including the complete message, robot model, controller model, machine number, and AS/servo software versions.