How do I fix and clear Mazak alarm 801?

Modify the program with respect to the specification concerned.

CRITICALAlarm code

801

SIMULTANEOUS AXIS EXCEEDED (WNo., NNo., BNo.)

Q: What does Mazak alarm 801 mean?

Mazak alarm 801 is "SIMULTANEOUS AXIS EXCEEDED (WNo., NNo., BNo.)". The number of axis motion commands given in one block is in excess of the number of simultaneously controllable axes. Error type: Registered Data — program or tool data error.

What it means

The number of axis motion commands given in one block is in excess of the number of simultaneously controllable axes.

What to do

1Modify the program with respect to the specification concerned.

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 →