What does Mazak alarm 2207 mean?

Mazak alarm 2207 is "CANNOT ACCESS CNC ( , )". A communication error occurred between the NC and the PC. Error type: NC Equipment — system hardware/software error. Machine state: Operation continued — machine still running.

How do I fix and clear Mazak alarm 2207?

Check if NC displays can be smoothly switched from one to another. If this alarm is displayed again after the NC has been turned off and back on, check what operation was performed when the error occurred and also the value displayed in ( , , ), and then contact the nearest Mazak Technical Center or Technology Center. Clearing procedure: Tap alarm clear button.

ALARMSMazatrol Assistant

NOTICEAlarm code

2207

CANNOT ACCESS CNC ( , )

What it means

A communication error occurred between the NC and the PC.

What to do

1Check if NC displays can be smoothly switched from one to another.
2If this alarm is displayed again after the NC has been turned off and back on, check what operation was performed when the error occurred and also the value displayed in ( , , ), and then contact the nearest Mazak Technical Center or Technology Center.

Codebook — decoded

EError typeNC Equipment — system hardware/software error

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 →