How do I fix and clear Mazak alarm 746?

Set data in DEPTH or CUT ANGLE, or use some other tool.

CRITICALAlarm code

746

NO DEPTH OF CUT INFO. (WNo., UNo., SNo.)

Q: What does Mazak alarm 746 mean?

Mazak alarm 746 is "NO DEPTH OF CUT INFO. (WNo., UNo., SNo.)". A cutting depth cannot be determined for the tool since the DEPTH or CUT ANGLE data item on the TOOL DATA display is left blank. Error type: Registered Data — program or tool data error.

What it means

A cutting depth cannot be determined for the tool since the DEPTH or CUT ANGLE data item on the TOOL DATA display is left blank.

What to do

1Set data in DEPTH or CUT ANGLE, or use some other tool.

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 →