What does Mazak alarm 51 mean?

Mazak alarm 51 is "E2ROM MALFUNCTION". Parameters cannot be correctly written into the E2ROM. Error type: NC Equipment — system hardware/software error. Machine state: Operation continued — machine still running.

How do I fix and clear Mazak alarm 51?

Contact the nearest Mazak Technical Center or Technology Center.

ALARMSMazatrol Assistant

NOTICEAlarm code

E2ROM MALFUNCTION

What it means

Parameters cannot be correctly written into the E2ROM.

What to do

1Contact the nearest Mazak Technical Center or Technology Center.

Codebook — decoded

EError typeNC Equipment — system hardware/software error

LStop statusOperation continued — machine still running

DClearingunspecified

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

Still stuck? Ask the Mazatrol assistant →