What if I could use a digital signal? How would I do that? Would there be any tangible benefit? Has anyone done it and why?
My Nakanishi spindle controller can use digital signals. It has an input for speed up/down and another input to count the speed. spindle starts at 1000rpm and every pulse is 1000rpm, so spindle up +5, +20, on the counter. I dont yet know how to implement it yet, and i want to use it because the analog spindle speed input gets interference when I connect to the analog spindle load/speed/current outputs causing the speed to change to lower than commanded
