I have had this wells index mill for about 3-years , the only way I have been operating it is by jogging, programming does not work..  After having success with Mach3 on my 
4x8 router I am now ready to get this mill operating on Mach3 as well.  The machine responds very well to the jog commands ,,,,Here's what I want to do,, Use existing drives 
& steppers  ,I need a schematic so I can find the pulse input & dir  pulse.  (wells index CNC 700 summit dana control)  or if anyone has any other comments or suggestions 
I would appreciate it .............thanx    signguy..