Hi Everyone , I'v been a member just a short time and found great info here for some well knolleged people. I'm having problem with my ATC, this is a Fadal 4020 1988 with a 88 controler some small problems but for what i paid for it ,been a real good mill. As of friday it's down, at 5:00 pm of course HA HA well it seems, what i see is the atc returned to home pos and some how the slide motor won't turn off, it just keeps running, and burning up the belt as well, I have checked the prox switches on the slide and they check out fine. Their must be some kind of switch for the motor to change from forward to reverse and shut it off..Any ideas would greatly help my fustration.
Thank You Dan
first on the screen in Manual write DI enter
and then DS enter there you will see the sensor
atc home and atc extended see if they turn from 0 to 1
if this o.k. by Fadal web you can find electric drawing
You may have a stuck relay. Check Relays K14 (slide Foward), K13 and K5 (slide reverse) on the 1100-2 board. Check power at TB1 terminals 2 and 4 for slide forward and TB1 terminals 1 and 3 for slide reverse. This is 110v circuit.