How do I fix and clear Mazak alarm 645?

Within one process, the same priority number must not be assigned to different tools. Change the priority number.

CRITICALAlarm code

645

PRIORITY No. OVERLAP (WNo., UNo., SNo.)

Q: What does Mazak alarm 645 mean?

Mazak alarm 645 is "PRIORITY No. OVERLAP (WNo., UNo., SNo.)". The same priority number is assigned to different tools. Error type: Registered Data — program or tool data error.

What it means

The same priority number is assigned to different tools.

What to do

1Within one process, the same priority number must not be assigned to different tools.
2Change the priority number.

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 →