What does Mazak alarm 22 mean?

Mazak alarm 22 is "AMPLIFIER NOT EQUIPPED". Amplifier power is not yet turned on. Or no signals are transferred yet. Error type: NC Equipment — system hardware/software error. Machine state: Emergency stop — machine fully stopped.

How do I fix and clear Mazak alarm 22?

Check for an incorrectly connected cable, an incorrectly attached connector, an inadequate input supply voltage to the amplifier, an incorrect axis-number switch setting, etc. Clearing procedure: Power OFF → fix cause → Power ON.

ALARMSMazatrol Assistant

CRITICALAlarm code

AMPLIFIER NOT EQUIPPED

What it means

Amplifier power is not yet turned on. Or no signals are transferred yet.

What to do

1Check for an incorrectly connected cable, an incorrectly attached connector, an inadequate input supply voltage to the amplifier, an incorrect axis-number switch setting, etc.

Codebook — decoded

EError typeNC Equipment — system hardware/software error

HStop statusEmergency stop — machine fully stopped

MClearingPower OFF → fix cause → Power ON

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

Still stuck? Ask the Mazatrol assistant →