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    M200 Volumetric issue

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    • heathmancundefined
      heathmanc
      last edited by

      I'm having an issue enabling volumetric extrusion using slic3r, I've added a M200 D1.78 as you will see below, but once the print start and I issue a M200 in the console, it says it's not enabled. If I go ahead and manually input M200 D1.78 it proceeds to take that.

      Charles

      ; generated by Slic3r 1.37.2-prusa3d-win64 on 2018-01-01 at 11:06:20

      ;

      ; external perimeters extrusion width = 0.63mm
      ; perimeters extrusion width = 0.63mm
      ; infill extrusion width = 0.63mm
      ; solid infill extrusion width = 0.63mm
      ; top infill extrusion width = 0.60mm
      ; support material extrusion width = 0.45mm
      ; first layer extrusion width = 0.63mm

      M107
      M83 ; extruder relative mode

      M572 D0 S0.05
      M207 S.5 F2400
      M104 S260 ; set extruder temp
      M140 S90 ; set bed temp
      M190 S90 ; wait for bed temp
      M109 S260 ; wait for extruder temp
      G28; home all without mesh bed level
      G1 Y-0.0 F1000.0 ; go outside print area
      G92 E0.0
      G1 X60.0 E9.0 F1000.0 ; intro line
      G1 X100.0 E12.5 F1000.0 ; intro line
      G92 E0.0
      M200 D1.78
      G21 ; set units to millimeters
      G90 ; use absolute coordinates
      M83 ; use relative distances for extrusion
      ;BEFORE_LAYER_CHANGE

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      • dc42undefined
        dc42 administrators
        last edited by

        Volumetric extrusion is enabled/disabled separately for each GCode source. So the M200 command in your start GCode should still work, even though M200 reports that volumetric extrusion for the GCode source that you send that command from (e.g. web interface) is not enabled. The reason it is done this way is so that the extrude buttons on the web interface and PanelDue are not affected by volumetric extrusion, neither are any filament change macros you write.

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

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        • heathmancundefined
          heathmanc
          last edited by

          Got it. Thanks for the quick response!

          Charles

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