How do I fix and clear Mazak alarm 783?

Clear the tool sequence concerned of the instruction of simultaneous machining.

CRITICALAlarm code

783

DBL SPDL OP ILLEGAL SIMUL OP (WNo., UNo., SNo.)

Q: What does Mazak alarm 783 mean?

Mazak alarm 783 is "DBL SPDL OP ILLEGAL SIMUL OP (WNo., UNo., SNo.)". There is an instruction of simultaneous machining given in the flow of “2 Workpiece” machining. Error type: Registered Data — program or tool data error.

What it means

There is an instruction of simultaneous machining given in the flow of “2 Workpiece” machining.

What to do

1Clear the tool sequence concerned of the instruction of simultaneous machining.

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 →