3D printer hacking (Gcode help needed) June 25, 2020 05:00AM |
Registered: 3 years ago Posts: 2 |
M104 S-14 # Disable heating by setting extruder temperature to the value returned by a disconnected sensor (-14°C) M140 S-14 # Same with bed heating M107 # Stop fans M406 # Disable filament sensor (since there's no filament) M302 S0 # Authorize cold extrusion (since its motor drives rotation of the plate)
Re: 3D printer hacking (Gcode help needed) June 25, 2020 05:48AM |
Admin Registered: 16 years ago Posts: 13,888 |
Re: 3D printer hacking (Gcode help needed) June 25, 2020 08:10AM |
Admin Registered: 13 years ago Posts: 7,001 |
Re: 3D printer hacking (Gcode help needed) June 25, 2020 08:30AM |
Registered: 3 years ago Posts: 2 |
Quote
Dust
"Whats commands should I send to disable all the checks and directly drive the motor without any restrictions or associated automatismes ?"
If you get latest's bugfix there is a new feature called Direct Stepping. [github.com]
It may do what you want. It may even get around the E limitations.
Quote
Dust
G0/G1 has two modes absolute and relative modes. G90/G91
If its is absolute mode you send as many G0 E10 as you like, it already at 10 so wont move.
Re: 3D printer hacking (Gcode help needed) June 25, 2020 05:17PM |
Registered: 9 years ago Posts: 978 |
Quote
Dust
"Allow fine control of the extruder motor independently of any movement, and disable all security check that go with it."
Can't do it, its 3d printer firmware, this is part of its soul.