Error handling: Motor power OFF.
Error reset: Possible.
Description: 3 or more consecutive data communication errors occurred between the main CPU board and the servo board.
Main causes:
0, 1, 8, 9, A: Data processing failed on the servo board. A problem with the servo board.
2: Data sent by the main CPU board was not received. An open circuit in the communication wiring.
3: Data from the main CPU is garbled. A poor connection in the communication wiring.
4, 5, 6, 7: Abnormal data. A problem with the main CPU board or servo board.
Countermeasure: Reset the error. If the error cannot be cleared after resetting, the servo board, main CPU board, or communication cable may be faulty. In this case, report the error code to Kawasaki service.
0, 1, 8, 9, A: Replace the servo board.
2: Check the communication wiring between the main CPU board and servo board for a poor connection or open circuit.
3: Check that the communication wiring between the main CPU board and servo board is securely connected.
4, 5, 6, 7: Replace the main CPU board or servo board.