Hello,
I have a SXCNC 6040 CNC with a JP-3163b controller using CNC USB Controller software to run it. So far the machine is up and running, even with end triggers. Now I would like to be able to control the spindle direction and speed from my laptop but I am having a lot of trouble with this.
There is a guide for setting up the VFD which I have followed:
So I should connect my analogue 0-10V output to the VFD as shown in the video. My first problem is that if I measure the voltage on the analogue output of the JP-3163b whilst changing the spindle speed from the software it only changes from 5-6V. Also, if I set the spindle speed to 0 in the software the analogue output jumps to 6V (Maximum).
Here is a link to the JP-3163b:
PakaHuszar: CNC Improvement 2. - Drawings, E-Stop, Probe
Secondly, I have no output on the spindle relay pins no matter the software configuration.
Any help with this would be greatly appreciated.
Victor