How do I fix and clear Mazak alarm 126?

First activate the handle for manual pulse feed to move the axis back in the opposite direction to the zero-point, and then carry out the zero-point returning operation once again. Clearing procedure: Fix cause → press RESET.

ALARMSMazatrol Assistant

CRITICALAlarm code

126

AXIS HAS NOT PASSED Z PHASE

Q: What does Mazak alarm 126 mean?

Mazak alarm 126 is "AXIS HAS NOT PASSED Z PHASE". During initial reference-point return following the power-on action, an axis has not passed through the Z phase of the corresponding detector. Error type: NC Equipment — system hardware/software error. Machine state: Emergency stop — machine fully stopped.

What it means

During initial reference-point return following the power-on action, an axis has not passed through the Z phase of the corresponding detector.

What to do

1First activate the handle for manual pulse feed to move the axis back in the opposite direction to the zero-point, and then carry out the zero-point returning operation once again.

Codebook — decoded

EError typeNC Equipment — system hardware/software error

HStop statusEmergency stop — machine fully stopped

OClearingFix cause → press RESET

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

Still stuck? Ask the Mazatrol assistant →