Okuma Alarm-A 8634 ATC shutter open/close condition


Okuma Alarm-A 8634 ATC shutter open/close condition
An attempt has been made to open or close the ATC shutter while its open/close is not possible.

Code
1->The ATC shutter open command was issued when spindle rotating.
2->The ATC shutter open command was issued during the maintenance door was open.

Okuma Alarm-A 8634 ATC shutter open/close condition