How do I fix and clear Mazak alarm 430?

Designate a correct tool name. Clearing procedure: Tap alarm clear button.

NOTICEAlarm code

430

ILLEGAL TOOL DESIGNATED

Q: What does Mazak alarm 430 mean?

Mazak alarm 430 is "ILLEGAL TOOL DESIGNATED". During creation of a machining program, an attempt has been made to input a tool name not available for the particular program unit, in the tool sequence. Error type: Operation — wrong key or incorrect operation. Machine state: Operation continued — machine still running.

What it means

During creation of a machining program, an attempt has been made to input a tool name not available for the particular program unit, in the tool sequence.

What to do

1Designate a correct tool name.

Codebook — decoded

AError typeOperation — wrong key or incorrect operation

LStop statusOperation continued — machine still running

SClearingTap alarm clear button

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

Still stuck? Ask the Mazatrol assistant →