Hello,
I am new with cnc, we buy from china to cut some materials. Machine x.y axis work without problem. But problem is about z-axis.
z-axis think oposite than can be.
Machine when start cut, moves down and then cut on up not down, and after program is finish return to down.
We change in artcam material thickess and from buttom to top, but nothing change.
we change home limits from negative to positive and oposite for z-axis ( soft max 1 and soft min -255) but nothing change
Machine z-axis negative values is on up (sealing) and positive values on floor. But why machine moves always on negative values (sealing).
How to configure mach 3, to make the machine think oposite?
Controller is XHC with wifi controler.