How do I fix and clear Mazak alarm 866?

Review the program and correct it so that the variables name in the SETVN statement consists of seven characters or less.

ALARMSMazatrol Assistant

CRITICALAlarm code

866

“SETVN” STATEMENT ERROR (WNo., NNo., BNo.)

Q: What does Mazak alarm 866 mean?

Mazak alarm 866 is "“SETVN” STATEMENT ERROR (WNo., NNo., BNo.)". The SETVN statement containing the variables name is wrong. Error type: Registered Data — program or tool data error.

What it means

The SETVN statement containing the variables name is wrong.

What to do

1Review the program and correct it so that the variables name in the SETVN statement consists of seven characters or less.

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 →