Quote Originally Posted by Shinobiwan View Post
Also how do I set my dwell time? The spindle take a few seconds to get up to speed and Mach is wanting to get going before its ready. Could be problem if its trying to cut whilst still spinning up.
Ports&pins/spindle setup then General parameters CW delay. . . . OR possibly need to set the ramp up time on the VFD.?

You would want spindle reverse if you was doing rigid tapping and things like that.!