Okuma Alarm-A 1781 Loader/robot interference
Code
3->While the robot/loader is inside the machine, the signal of the interference detection switch, mounted to the robot/loader was turned OFF due to the interference with the machine or the robot/loader hand upright position confirmation signal was turned OFF.
Object
SYSTEM
Probable cause
1)Setting error of the headstock loading/unloading position.
2)Faulty interference confirmation switch.
3)Faulty hand in the upright position confirmation switch.
Countermeasure
1)Check the set headstock loading/unloading position.
2)Replace the interference confirmation switch.
3)Replace the hand in the upright position confirmation switch.