Working with a Mori Seiki DMG 4000.
The pallet changer is not responding to any APC manual commands.
When a command is input and the "execute" soft-key is pressed, the command just flashes in the action column and nothing changes on the current status column.
I have checked to make sure all doors are closed and interlocked, and I can't seem to find what the issue is coming from.
Please let me know what else I should check or what I should do to fix this issue.
Also, let me know if more information is needed.