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I have a Mach3 with a NVCMV2.1 controller. I have configured the ports and pins as the manual says and can't get the spindle outputs or the normal outputs such output# 5 to operate. I am using...

Hi, I built a DYI CNC router and everything works great until I turn on the router. That is I can run cnc programs and they run great with the router motor not running. I turn on the router motor...

Stavmanxyz, I am having an issue with a CNC kit that has a ucncv4 controller I just got from Amazon. I need a license for the controller. the software is looking for a file named...

Stavmanxyz, I am also starting the process of setting up a UCNCV4 controller in my DIY cnc kit. I am in the wiring-up stage and I have some questions. maybe we can help each other.

I was under the impression this is "the" place for cnc discussion.

I am setting up a ucncv4 controller for the first time, I have searched the documentation and the web but still have some questions on the wiring of the variable speed spindle motor. it has its own...