III. Soware BigRep
G20 Inch mode :passed coordinates will be
considered as Inches, so internally transla-
ted to millimeters (command ismodal)
G20
G21 Millimeter mode (default) : passed coor-
dinates will be considered as millimeters
(command ismodal)
G21
G30 Simple Z probe at current XY, reports
distance moved down until probe triggers.
optional F parameter defines the speed
of probing, zprobe.slow_feedrate is used
when not supplied
G30 - G30 F100
G31 Report current Z probe status
G31
G32 Uses Z probe to calibrate delta endstops
and arm radius, use R parameter to select
only arm radius calibration and E to select
only endstop calibration. I to set target
precision, J to set probe_radius, K to keep
current endstop trim settings. In Zgrid
module, it starts the grid probing
G32 - G32 R -
G32 E - G32 EK
- G32 I0.02
G28 Home The given axis, or if no axis specified
home all axis at the same time (edge)
G28
G53-
G59.3
use workspace coordinateshttp://
linuxcnc.org/docs/html/gcode/coordina-
tes.htmlandhttp://linuxcnc.org/docs/
html/gcode/g-code.html#gcode:g54-g59.3
G54
G90 Absolute mode (default) : passed coordi-
nates will be considered absolute ( relative
to 0.0.0 ) (command ismodal)
G90
G91 Relative mode : passed coordinates will
be considered relative to the current point
(command ismodal)
G91
G92 Set current position to specified coordi-
nates
G92 X0 Y0 Z0
M-Code
M-Code Description Example
M3 Starts the spindle. Only if spindle module
is enabled. The S parameter sets the speed
in rotations per minute
M3 S5000
III-F 3/8