Prusa MK3S with MMU2s for single color print - how to set extruder (filament number)?

Hello, I just installed repetitier server on my Prusa MK3S with MMU2s.

My issue is with print for Single color - I set the print and printer is waiting for which filament to print (from 1 to 5) so I have to go to the printer and setup manually. Is it possible to do it somehow in Repetitier? I mean for example choose extruder (filament) #5 and print?

Comments

  • Problem is how T codes are handled. See
    https://help.prusa3d.com/en/article/prusa-spezifische-g-codes_112173/#t-codes
    for Tx, Tc , t?

    I think you have Tx in your start g-code. That means select an extruder AT display - communication is interrupted here.

    You can remove that from start script, so you do not get asked. Printer will then use the currently active extruder without asking.

    You can also add in server configuration  a replacement to replace it with nothing so it strips them always. This is ok if you always want that behaviour.

  • Repetier said:
    Problem is how T codes are handled. See
    https://help.prusa3d.com/en/article/prusa-spezifische-g-codes_112173/#t-codes
    for Tx, Tc , t?

    I think you have Tx in your start g-code. That means select an extruder AT display - communication is interrupted here.

    You can remove that from start script, so you do not get asked. Printer will then use the currently active extruder without asking.

    You can also add in server configuration  a replacement to replace it with nothing so it strips them always. This is ok if you always want that behaviour.

    Thank you very much!
Sign In or Register to comment.