Originally Posted by
CitizenOfDreams
In the gcode you attached, Probe Depth is a bit excessive (-20mm), but that should not be a problem. It also has the Safe Height of 0, which should not be a problem either if you zero the Z axis slightly above the stock. Other than that, it looks like a perfectly working probing program (mine looks identical except for the X-Y-Z values).
So at what point do you get the SafeZ messages? What exactly happens when you run the program? Here is the sequence you should see:
- "Attach probe wires" message
- move to safe height, move to bottom left corner, move to Z2
- probe down at high speed
- probe down at a slower speed
- ask for the probe file name
- move around the board and probe 80 points
- "Detach probe wires" message.