How do I fix and clear Mazak alarm 576?

Check for an overlapping work number. This alarm message also implies that the parameter (DNC26, bit 2) is set for the priority of the old program over a new one. If the parameter is set to 0, the old data will automatically be deleted in such a case as mentioned above and the new program data can be loaded with the specified work number. Clearing procedure: Tap alarm clear button.

ALARMSMazatrol Assistant

NOTICEAlarm code

576

SAME PROGRAM No. DESIGNATED (WNo. )

Q: What does Mazak alarm 576 mean?

Mazak alarm 576 is "SAME PROGRAM No. DESIGNATED (WNo. )". An attempt has been made to load the machining program that has the same work number as that of a machining program registered within the NC unit. Error type: Operation — wrong key or incorrect operation. Machine state: Operation continued — machine still running.

What it means

An attempt has been made to load the machining program that has the same work number as that of a machining program registered within the NC unit.

What to do

1Check for an overlapping work number.
2This alarm message also implies that the parameter (DNC26, bit 2) is set for the priority of the old program over a new one.
3If the parameter is set to 0, the old data will automatically be deleted in such a case as mentioned above and the new program data can be loaded with the specified work number.

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 →