CNC Retrofit. First G-code run with Mach4.

Testing some Post processors to find the best performance. This is made by Fanuc. Still some things to fix. I run this without spindle RPM , and with an 6mm Aluminum rod simulating a tool. Just for safety. Z-axis runs at 75% speed and need some drive tuning to be done. There is still a lot of LUA scripts do be done for some Panel buttons to work, and some changes in main Electrical enclosure to maintain safety and cut-off connection between Spindle motor and brake-resistors if servo drive get an unexpected power-loss on L1,L2.