PrusaSlicer part cooling fan control?

Discussion in 'Tool heads & ToolChanger' started by jschall, Aug 6, 2020.

  1. jschall

    jschall Member

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    I wish RRF could associate fans with tools and M106 Sxxx with no arguments would control the speed of the current tool's fan. Is there a way to do that?
     
  2. Paul Arden

    Paul Arden Well-Known Member

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    Are you adding the fan association to the M563 gcode in your config.g that defines the tool? The default Toolchanger configurations don't do that and if you do then fan commands then follow the tool around correctly. I'm on RRF 3.1.1 so mine is a bit different but my M563 commands look like this:

    Code:
    ; Definitions
    M563 P0 S"T0" D0 H1 F2        ; Define tool 0 with associated heater and fan
    M563 P1 S"T1" D1 H2 F4        ; Define tool 1 with associated heater and fan
    M563 P2 S"T2" D2 H3 F6        ; Define tool 2 with associated heater and fan
    M563 P3 S"T3" D3 H4 F8        ; Define tool 3 with associated heater and fan
    
     
    jschall and Michael Pearson like this.
  3. jschall

    jschall Member

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    Thanks, that solved it.
     

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