What does Mazak alarm 56 mean?

Mazak alarm 56 is "SYSTEM SOFTWARE CHECKING". The ROMs mounted in the system ROM card are currently being checked for abnormalities. Error type: NC Equipment — system hardware/software error. Machine state: Emergency stop — machine fully stopped.

How do I fix and clear Mazak alarm 56?

Wait for a while. Contact the nearest Mazak Technical Center or Technology Center if the alarm is not cleared. Clearing procedure: Fix cause → Power OFF → Power ON.

ALARMSMazatrol Assistant

CRITICALAlarm code

SYSTEM SOFTWARE CHECKING

What it means

The ROMs mounted in the system ROM card are currently being checked for abnormalities.

What to do

1Wait for a while.
2Contact the nearest Mazak Technical Center or Technology Center if the alarm is not cleared.

Codebook — decoded

EError typeNC Equipment — system hardware/software error

HStop statusEmergency stop — machine fully stopped

NClearingFix cause → Power OFF → Power ON

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

Still stuck? Ask the Mazatrol assistant →