Quote Originally Posted by mactec54 View Post
On Reading the manual I would contact the manufacture as there is some confusion like you have said as to what connections to use, this is from one of the manuals

Your wiring is not suitable for testing the spindle requires a Ground
Yes, this was the problem I had also. The wiring seemed to contradict itself. Also keep in mind this isn't just wiring, you also have to make changes in the interface to force the spindle to slow down faster than standard.