Hi, I have a 3 axis router, with a Chinese bob, and haunyang VFD. I have the VFD connected to BOB via 0-10v.
Output port 1, Pin 17
I issue is I can turn the spindle on with the spindle control button, however the control is showing 100% and the VFD is only running at 120hz(i have set this as the min), Max is 400hz.
When i try to increase the speed it goes up a bit but nothing more after that if i click the button again. there is also no spindle speed in any of the DRO's in spindle control??
I have tried the calibrate spindle option, and the calibration runs through various speeds,however I didn"t expect the calibration to work as there is not source of feedback from the spindle
any advise would be greatly appeciated.