Trent,
You might try reducing the ACCEL to something below the MAX. I had a problem with that. I wanted instand ACCEL but which worked ok while jogging and testing but when running a program there were so many of them close together I was losing a lot of steps. I reduce the ACCEL and the problem went away. Don't know what computer you are using but mine wont work very good if I go above 12000 MAX. If you add all the motors pulses together you will get 45000 which is more than Turbocnc can handle at least on my computer, yours may be different. You might try something like 12000 for ACCEL. The START seems ok. I was using that too. You might reduce that to around 3000 and see what you get. Sometimes it takes a little fooling with to get things working. You should definitely NOT need 400 us for the pulse. Something between 2 and 5 should be ok.
Marv |