Rotary axis configuration

[micrololin (Jeff)]

What driver did you order? I’m looking at the DM542S.

Here’s the discussion I bookmarked for future use.

The endless quest for rotary engraving on Ruida 6445g

I’m trying to rotary engrave on a Ruida 6445g machine and continue running into the same bug with consistency. I enable rotary engraving through the control panel settings, I draw something simple in Lightburn, send it to the machine, then open the file and press play from the control panel. The U-axis then moves for a little while, then the X and Y axes make a rapid move off to the left and the machine stops with a frame slop warning. The laser never fires. The control panel also never animate…