Ok. Your reversing the polarity worked. Now my following error is never greater than 20!!!
The Hicon Integra is by far one of the best systems I have used to date (and I am comparing to Thermwood, Biesse and GE Fanuc based systems). It is lightyears beyond any hobby product on the market! If anyone has any doubt about the Integra all I can say is get it a go. You will not be disappointed. As far as price, compared to hobby controllers, it is comparable. Most hobby controllers require addition BOBs and IO boards totaling nearly 700.00USD. The base Integra is less. For 1500 or so one can have a closed loop controller!
We use DMM and Yaskawa drives and either HSD or Colombo spindles with Delta VFDs. I bring this up because I am using my notes to write a guide for the Encoder board, expansion board and Integra that more clearly defines setup parameters. Your documentation is GREAT but a step by step may be helpful for many.
Thank you for your help and advice; I am now a customer for life!