Hello,
We always have issues with out ATC but we were able to run switching tools manually. We were running and the e-stop was hit by mistake. We turned the machine back on and none of the axis will move. On the readout at the ATC on the side of the machine we have error 56. "The ATC arm is off the ATC position, and NC interlock is applied or intermediate ATC arm is not at home position." . There are no alarms on the control. So the head is down and we don't know where to go from here. Is there a way to reset the tool changer?

Any help would be appreciated.