What does Mazak alarm 319 mean?

Mazak alarm 319 is "B AXIS SENSOR MALFUNCITON". The clamp and unclamp confirmation of the B-axis clamping mechanism do not work normally. Error type: Machine (PLC) — machine failure. Machine state: Feed hold — feed stopped, machine ready.

How do I fix and clear Mazak alarm 319?

Repeat B-axis clamp and unclamp operations using [B AXIS UNCLAMP]. If the alarm is not released, contact the nearest Mazak Technical Center or Technology Center. Clearing procedure: Fix cause → press RESET.

ALARMSMazatrol Assistant

WARNINGAlarm code

319

B AXIS SENSOR MALFUNCITON

What it means

The clamp and unclamp confirmation of the B-axis clamping mechanism do not work normally.

What to do

1Repeat B-axis clamp and unclamp operations using [B AXIS UNCLAMP].
2If the alarm is not released, contact the nearest Mazak Technical Center or Technology Center.

Codebook — decoded

FError typeMachine (PLC) — machine failure

KStop statusFeed hold — feed stopped, machine ready

OClearingFix cause → press RESET

Still faulted after these steps? Do not restart under load — ask the Mazatrol assistant.

Still stuck? Ask the Mazatrol assistant →