How do I fix and clear Mazak alarm 751?

No corrective actions can be taken against this error; define a curved surface that can be machined.

NOTICEAlarm code

751

CURVE DEFINITION ERROR (WNo., UNo., SNo.)

Q: What does Mazak alarm 751 mean?

Mazak alarm 751 is "CURVE DEFINITION ERROR (WNo., UNo., SNo.)". A curved surface that cannot be machined has been defined. Error type: Registered Data — program or tool data error.

What it means

A curved surface that cannot be machined has been defined.

What to do

1No corrective actions can be taken against this error; define a curved surface that can be machined.

Codebook — decoded

BError typeRegistered Data — program or tool data error

I (L)Stop statusunspecified

O (S)Clearingunspecified

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

Still stuck? Ask the Mazatrol assistant →