How do I fix and clear Mazak alarm 1477?

Select a process for the selected head. It is also possible to avoid the alarm by setting parameter F158 bit5 = 0. Clearing procedure: Tap alarm clear button.

ALARMSMazatrol Assistant

NOTICEAlarm code

1477

INCORRECT PROCESS SELECTION

Q: What does Mazak alarm 1477 mean?

Mazak alarm 1477 is "INCORRECT PROCESS SELECTION". A process for a head differing from the selected head has been selected in the SELECT PROCESS window for the restart or single process operation. (Only for MULTIPLEX series) Error type: Operation — wrong key or incorrect operation. Machine state: Operation continued — machine still running.

What it means

A process for a head differing from the selected head has been selected in the SELECT PROCESS window for the restart or single process operation. (Only for MULTIPLEX series)

What to do

1Select a process for the selected head.
2It is also possible to avoid the alarm by setting parameter F158 bit5 = 0.

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 →