View Full Version : Doosan DNM 400 ATC issues

12-12-2014, 05:58 AM
I am new to Fanuc controls and not sure where to start since all the operation manuals are ZERO help. The atc arm is hung up on a tool pot. The tool going back into the magazine fell out and the tool going into the spindle is still in the atc arm. I have an alarm still on the machine: 2274 waiting tool pot spindle/magazine side arm and position alarm. Also 2252 atc interlock alarm. Have no clue how to clear these alarms so I can find some way to manually step atc arm back thru process to fix the pot. Any help is appreciated!