Air Drills Quit

[mike_greschuk]

I was running a job with numerous drill operations my drills just stopped working. I restarted comp and alpha shopbot. Using the keypad I can get the drills to engage a couple of times but they just won't drop after a couple of tries?? I've checked wiring and things seem to be ok. When using the keypad the inputs on the position board come on.Any ideas would be greatly appreciated.

[mike_greschuk]

update: opened up the controller moved some wires around and voilà:confused: they're working again. have to look for a loose connection some where.In the meantime onward:o