G-code
Supported M-codes
M1, M100, M104, M106, M107, M109, M140, M143, M190; (3D printer control, discontinued)
1min
M1 All heating and Fans off
M100 P... Change A axis resolution during execution by a factor (factor 1 is standard, 1.01 is 1% more, 0.99 is 1% less.
M104 S... Set extruder temperature, (M104 S50 sets the temperature to 50 degrees Celsius).
M106 S... Workpiece cooling fan on optionally with S=0-100, for 0-100% PWM
M107 Work piece fan off
M109 S... Set the extruder temperature and wait until it is reached. M140 S... Set bed temperature.
M143 S... Set maximum hot-end temperature to prevent overheating.
M190 S... Set the bed temperature and wait until reached.