How do I fix and clear Mazak alarm 894?

In cases 1 and 2 above, a MAZATROL program cannot be called as a subprogram. Review the program.

CRITICALAlarm code

894

MAZATROL PROGRAM DESIGNATED ( , )

Q: What does Mazak alarm 894 mean?

Mazak alarm 894 is "MAZATROL PROGRAM DESIGNATED ( , )". 1. An attempt has been made to call a MAZATROL program from an EIA/ISO program which was designated as a subprogram of MAZATROL program. 2. A MAZATROL program has been specified using G65 command (subprogram call) in the manual program mode unit of the MAZATROL program. Error type: Registered Data — program or tool data error.

What it means

1. An attempt has been made to call a MAZATROL program from an EIA/ISO program which was designated as a subprogram of MAZATROL program. 2. A MAZATROL program has been specified using G65 command (subprogram call) in the manual program mode unit of the MAZATROL program.

What to do

1In cases 1 and 2 above, a MAZATROL program cannot be called as a subprogram.
2Review the program.

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 →