FIRST THANKYOU FOR YOUR INTEREST! Dips are as follows, 1on,2on,3off,4on,5off,6off,7off,8off, 9off,( this is the default setting for 25,000)10off,11off,12off second switches 1off,2off,3off,4on,5on,6on. Kernal 45,000. steps per 64000. vel 40, accel 18. The axis move at this setting but SLOOOOW. When I used the old DOS system controller I had the ZETA4 driver set at 2000 steps per rev, that was 6on,7on,8off,9off,. Motors are connected directly to the screw which is 5TPI
I am going to take a scope out and look at the pulse train, I have a C10 board on the PP output
thank you
PS BINGO -I went back to your first reply and decided to try 200stepx10 or 2000 microsteps, I also set the pulse width to 5us, and seps per 10000, velocity 190, accel 100 and things started moving!! so I am now close enough to start tuning etc. don't know why I set the velocity at 190 to get approx 20ipm motion but I am close enough to start investigating. THANK YOU