Do you have a 2 speed gear box? If so try tapping in high range with lower spindle (motor) speed. This will give you a much better ramp.
Scott On Monday, July 20, 2020, 10:00:14 AM CDT, Matthew Herd <herd.m...@gmail.com> wrote: Thanks for the input Jon, Andy, and Scott. Unfortunately, it already counts positive in the clockwise direction, so that’s not it. I’ll go through Jon’s list of suggestions step by step when I get back to the machine in a few days and let you know how it goes. I also realized that a spindle braking resistor will be necessary because the G33.1 motion doesn’t engage the mechanical brake on deceleration. That was something I hadn’t accounted for, but I have one on order now. Matt _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users