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For now I'll address the next question I have. My machine was built with all 6 proximity sensors wired in series inside the machine with only 1 wire for signal. Homing works but any attempt to add the limit switch part in results in a failure to home after the first axis, saying that a limit switch was tripped. Reading through the forum, I saw a few mentions that it should be possible, but there were no actual examples of how it is done. The best I found was one with all 3 homes on one pin and all 3 limits on another. For now it is moving OK, (I figured out how scale works) and got it set right. Tell it to move 10mm and it moves 10mm. so I can fall back on the soft limits... Better than nothing.

Thanks Cakeslob, I forgot your using the stm32 :/ the code in the hal file is the same for 0-10v and PWM ? Just the gain determines the difference?
In my VFD there is an option for 0-10v, 0-5v and external digital signal. Is it 0-5v or digital signal for PWM ?

@scotta , any ideas why it's doing this?

Files attached.

 

I wouldn't give up on the VFD yet, if it requires 0-10v it should work. I think you can test it externally with a potentiometer. Post your .hal file. You can hook a multimeter between com and AI1 of the controller . If that's still 0v there is more than likely something wrong with the code.

Look at remora.sp.0 in halshow and see what it's doing when you adjust speed

Hello,
The Mesa Card is glowing yellow, I believe that must be the CR8.
I measured exactly 5.00V with a multimeter.
Does anyone have any idea what this could be?
Thank You
Best Regards Tom

OK, at this point I think I need to rip out this junk, out of production, no clear manual VFD and buy a new unit that has a video on how to set it up. At least that will eliminate one variable as I have no way of knowing if it was ever set up correctly and that subject is way off topic for this forum.

So if I can get a VFD that I can program and setup correctly, you all think what I have for a configuration will work then?