What does Mazak alarm 33 mean?

Mazak alarm 33 is "SERVO MALFUNCTION 2". The servo (NC reset level) is abnormal. The inertia on the servo axis is excessive. Error type: Servo — servo control mechanism malfunction. Machine state: Emergency stop — machine fully stopped.

How do I fix and clear Mazak alarm 33?

Contact the nearest Mazak Technical Center or Technology Center. Note : If this alarm is displayed after replacing the workpiece, the situation may be improved by executing the inertia estimation function. Clearing procedure: Fix cause → press RESET.

ALARMSMazatrol Assistant

CRITICALAlarm code

SERVO MALFUNCTION 2

What it means

The servo (NC reset level) is abnormal. The inertia on the servo axis is excessive.

What to do

1Contact the nearest Mazak Technical Center or Technology Center.
2Note : If this alarm is displayed after replacing the workpiece, the situation may be improved by executing the inertia estimation function.

Codebook — decoded

CError typeServo — servo control mechanism malfunction

HStop statusEmergency stop — machine fully stopped

OClearingFix cause → press RESET

Still faulted after these steps? Do not restart under load — ask the Mazatrol assistant.

Still stuck? Ask the Mazatrol assistant →