Well as I mentioned I got the motor running back and forth, my setting in Mach 3 are as follows Steps per = 400, Velocity=750, Accel=1200,Step Pulse=2,Dir Pulse=2.
These settings don't have my motors moving the correct amount, it's just so I could try tuning the drive manually.
It still seems that as soon as I try increasing the P pot it either trips the drive or the motor vibrates, it's just off the lowest setting to get it to move smoothly.
Has anyone tuned servo drives with Mach3?
Could I get a brief description of the order I should do it? e.g motor then software settings.