the first “Big” project on the lowrider and after 20 minutes of cutting the right axis seems to loose its power. Simply dropping and destroying the workpiece by doing so.
As I’m troubleshooting, anyone have an idea what could cause it? vref set to around 1V (noticed skipping steps while being under 1V) and wired in series.
Never had this issue before, i think it could be a loose cable.
I have a hard time running my steppers at anything over .7 and I am actually starting to set them lower. At 0.7V my steppers get to hot for my liking, I can’t imagine how they would feel at 1V, unless you are running them in parallel…if that is the case series is the way to go.