How do I fix and clear Mazak alarm 764?

Delete the incompatible units to create a program of the required scheme.

CRITICALAlarm code

764

MAIN PRG/SUB PRG TYPE MISMATCH (WNo., UNo., SNo.)

Q: What does Mazak alarm 764 mean?

Mazak alarm 764 is "MAIN PRG/SUB PRG TYPE MISMATCH (WNo., UNo., SNo.)". There are programming units of workpiece scheme with WPC setting and of the same scheme with Z-offset setting prepared in one and the same program. Error type: Registered Data — program or tool data error.

What it means

There are programming units of workpiece scheme with WPC setting and of the same scheme with Z-offset setting prepared in one and the same program.

What to do

1Delete the incompatible units to create a program of the required scheme.

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 →