How do I fix and clear Mazak alarm 880?

Manually return the axis to its reference point.

CRITICALAlarm code

880

AXIS NOT ZERO RETURNED (WNo., NNo., BNo.)

Q: What does Mazak alarm 880 mean?

Mazak alarm 880 is "AXIS NOT ZERO RETURNED (WNo., NNo., BNo.)". A move command other than that for reference-point return has been designated for the axis that was not returned to its reference point. Error type: Registered Data — program or tool data error.

What it means

A move command other than that for reference-point return has been designated for the axis that was not returned to its reference point.

What to do

1Manually return the axis to its reference point.

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 →