Greetings all,
Have the cncfusion kit with Thompson 5 TPI ballscrews and a counter weight system for the head installed. Purchased Mach3, and learning that now.

Learning the concepts of tuning the stepper motors. Downloaded the xml file from cncrouter parts where i purchased the G540 and stepper motors from their page. Using the url for the following setup, "Standard (CRPXXXXX) CRP100 Nema 23, 1/4" Shaft".
It does work moving all the axis motors nicely. But I'm a little worried that it is the wrong setup for the 960 oz-in Nema 34 Motor on the Z axis.
Mach 3 XML Files | CNCRouterParts

Would anyone mind posting their SX3 XML Mach3 setup file?

SX3, CNC fusion kit
g540 controller,
X-Y axis 380 oz-in Nema 23 Stepper Motors.
http://www.cncrouterparts.com/specs/NEMA23_Specs.pdf
Z axis, 960 oz Nema 34
http://www.cncrouterparts.com/specs/...ta%20sheet.png