What does Mazak alarm 143 mean?

Mazak alarm 143 is "ILLEGAL HANDLE FEED AXIS". A nonexistent axis has been designated as the handle feed axis. Or a handle feed axis has not been designated. Error type: Operation — wrong key or incorrect operation. Machine state: Feed hold — feed stopped, machine ready.

How do I fix and clear Mazak alarm 143?

Check the handle feed axis selection signal line for incorrect wiring. Or check the maximum number of axes that can be used under the current specifications. Clearing procedure: Press RESET to clear.

ALARMSMazatrol Assistant

WARNINGAlarm code

143

ILLEGAL HANDLE FEED AXIS

What it means

A nonexistent axis has been designated as the handle feed axis. Or a handle feed axis has not been designated.

What to do

1Check the handle feed axis selection signal line for incorrect wiring.
2Or check the maximum number of axes that can be used under the current specifications.

Codebook — decoded

AError typeOperation — wrong key or incorrect operation

KStop statusFeed hold — feed stopped, machine ready

PClearingPress RESET to clear

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

Still stuck? Ask the Mazatrol assistant →