How do I fix and clear Mazak alarm 637?

Review the line- or face-machining unit and increase the value of removal allowance R to a value greater than that of finish allowance R.

ALARMSMazatrol Assistant

CRITICALAlarm code

637

STOCK REMOVAL R TOO SMALL (WNo., UNo., SNo.)

Q: What does Mazak alarm 637 mean?

Mazak alarm 637 is "STOCK REMOVAL R TOO SMALL (WNo., UNo., SNo.)". In the line- or face-machining unit, removal allowance R is smaller than finish allowance R. Error type: Registered Data — program or tool data error.

What it means

In the line- or face-machining unit, removal allowance R is smaller than finish allowance R.

What to do

1Review the line- or face-machining unit and increase the value of removal allowance R to a value greater than that of finish allowance R.

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 →