Supported G-codes

The following are supported on the Nomad and Shapeoko using Carbide Motion:

• G0 — Rapid positioning
• G1 — Linear movement at specified Feed rate (F)
• G2, G3 — Movement in an arc at specified Feed rate (F)
• G4 — Dwell
• G17, G18, G19 — Select a plane for arcs
• G20 — Select Imperial units
• G21 — Select metric units
• G28 — Go to Pre-Defined Position
• G28.2 — Run homing cycle
• G40, G43, G49 (Accepted but ignored)
• G54–G59 (Accepted but ignored) — Note that Carbide Motion uses work coordinate systems internal and care must be taken when interacting with them not to overwrite its settings
• G90 — Absolute distance mode
• G91 — Relative distance mode
• M0 — Program Pause and End — in Carbide Motion this will allow one to run a program again.
• M1 — Sleep (optional stop)
• M2 — Program Pause and End (see below)
• M30 — Program Pause and End — in Carbide Motion this may return the machine to the machine origin
• M6 — Tool change — this is implemented in Carbide Motion to facilitate the Nomad tool length sensor for changing tools
• M3 — Spindle direction clockwise (starts the spindle)
• M5 — Stop spindle rotation
• M7, M9 (Accepted but ignored)