Open sfinexer opened 6 years ago
@sfinexer : You'll have to be a little more specific. Do you mean that the limit switch doesn't appear in the status reports? If so, the status reports only show limits if they are detected as triggered.
at https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#5----limit-pins-invert-boolean it says that you may need to power cycle to make this change take effect. did you do that?
I have a beginning of axes in the left bottom corner. I put 23$ =7 I do search, but then I can't work because the position x/y more than 0 at $20 of =true doesn't work. Coordinates inversion 23$ =7, and zero in the left bottom corner,, and a working surface on the right and above. I can't move X/Y more than zero, I receive soft limit.
that is it turns out what the machine position will always be from - *** to 0?
I don't align Z axis. //#define HOMING_CYCLE_0 (1<<Z_AXIS) // REQUIRED: First move Z to clear workspace.
But I receive an error of a soft limit of axis Z. It is necessary for me on axes Z and positive and negative coordinates. And I receive a mistake.
To receive positive and negative coordinates on axis Z I need to disconnect soft limits on this axis.
Just use work coordinates and you can have positive coordinates. Look up G54-G59 in any G-code reference.
@109JB Can make an opportunity to disconnect soft limits on separate axes? My axis Z itself is aligned automatically, it doesn't need coordinates. I give z100 I have z=20 then I do z80 I have z=0 then I do z-30 I receive z=-5 these are specifics of my machine. I need to disconnect soft limits on axis Z.
Axis Z operates with relative coordinates.
When I put $5 = 1 limit switch vanish.