What does Mazak alarm 409 mean?

Mazak alarm 409 is "ILLEGAL INSERTION". Program data insertion is not possible. Error type: Operation — wrong key or incorrect operation. Machine state: Operation continued — machine still running.

How do I fix and clear Mazak alarm 409?

It is not possible to insert data before the common unit. Clearing procedure: Tap alarm clear button.

ALARMSMazatrol Assistant

NOTICEAlarm code

409

ILLEGAL INSERTION

What it means

Program data insertion is not possible.

What to do

1It is not possible to insert data before the common unit.

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 →