I’m getting a Frame Slop error message when I try to use the rotary (or U) axis and I have been unable to determine the cause. This error has only started to occur today and I have had no trouble etching this image previously on a glass with the rotary jig connected to the U axis.
The laser will etch the image fine in normal ‘flat’ X and Y mode but not in rotary. I have tried a few other sketches I have etched before but keep getting the same error. Furthermore, if I press the Frame key, I get a Y Slop error. This is frustrating.
My machine is home built but I use a Ruida RD6445S controller.