1
General Mach Discussion / Re: Maxnc
« on: October 31, 2005, 02:11:57 PM »
re: changing from PWM control of spindle to Step control
It works!
I already had step pin set to #1 ,but to keep motor from running all the time in PWM mode I had to turn step low active ON. I ASSUMED (bad thing to do) that step control of spindle also needed it on too. After trying every combination possible I Finally turned step low active OFF and motor spins up and is adjustable.
Thanks
I left dir pin on 0 ??
It works!
I already had step pin set to #1 ,but to keep motor from running all the time in PWM mode I had to turn step low active ON. I ASSUMED (bad thing to do) that step control of spindle also needed it on too. After trying every combination possible I Finally turned step low active OFF and motor spins up and is adjustable.
Thanks
I left dir pin on 0 ??