HI folks. I recently installed a laser on my X Carve and finally got around to installing Lightburn today. I have a current version of GRBL(1.1g) and Lightburn (0.9.07).
If I use the jog buttons for X and Y my machine moves correctly. If I try to “move to position” in ANY increment, the machine goes flying to the right rear corner of the machine and crashes into the frame rails.
I have told the software the working size of my machine. If I jog the machine and click on “Get Position”, it looks like the values are going into the negative.
They’ll affect both. Typically we have people set a macro for using the laser, and another for going back to CNC, as there are a couple settings to change:
Use laser:
$32=1 (laser mode)
$10=0 (report positions in user workspace)
G10 L2 P1 X-(offset) Y-(offset)
Use CNC:
$32=0 (spindle mode)
$10=1 (report positions in absolute machine space)
G10 L2 P1 X0 Y0 (remove workspace offset)
OYE. I only bought these particular products because my research showed they were seamless. First things first. Let me see if that’s what’s actually going on.