How do I fix and clear Mazak alarm 466?

Review the program. Clearing procedure: Tap alarm clear button.

NOTICEAlarm code

466

INCORRECT EIA SHAPE DATA

Q: What does Mazak alarm 466 mean?

Mazak alarm 466 is "INCORRECT EIA SHAPE DATA". Although an attempt has been made to draw a workpiece shape using the selected EIA/ISO program, the corresponding shape data is not correct. Error type: Operation — wrong key or incorrect operation. Machine state: Operation continued — machine still running.

What it means

Although an attempt has been made to draw a workpiece shape using the selected EIA/ISO program, the corresponding shape data is not correct.

What to do

1Review the program.

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 →