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    G94 appears in resurect.g - FFF Mode (3.6.0-alpha.5+1 )

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    • OwenDundefined
      OwenD
      last edited by

      Whilst recovering from a power outage I got an error message saying something like
      "Missing or bad parameter"
      Whilst searching for a possible cause I noticed that resurrect.g contains G94, which according to the docs is CNC specific

      G94: Feed Rate Mode (Units per Minute)
      CNC specific. Supported from firmware version 3.5
      Parameters
      No additional parameters

      Should this command be there and would it cause that error in FFF mode?

      ; Resume printing file "0:/gcodes/teaser float v9_0.2mm_ABS.gcode" after print paused at 2024-09-22 14:38
      M140 P0 S100.0
      G29 S1
      M568 P0  A2 S260 R215
      M486 S0 A"teaser float v9"
      G21
      M98 P"resurrect-prologue.g" X79.673 Y147.873 Z101.620
      M290 R0 X0.000 Y0.000 Z0.000
      ; Workplace coordinates
      G10 L2 P1 X0.00 Y0.00 Z0.00
      G10 L2 P2 X0.00 Y0.00 Z0.00
      G10 L2 P3 X0.00 Y0.00 Z0.00
      G10 L2 P4 X0.00 Y0.00 Z0.00
      G10 L2 P5 X0.00 Y0.00 Z0.00
      G10 L2 P6 X0.00 Y0.00 Z0.00
      G10 L2 P7 X0.00 Y0.00 Z0.00
      G10 L2 P8 X0.00 Y0.00 Z0.00
      G10 L2 P9 X0.00 Y0.00 Z0.00
      M486 S0
      T0
      G54
      M106 S0.00
      M116
      G92 E0.00000
      M83
      G94
      G17
      M23 "0:/gcodes/teaser float v9_0.2mm_ABS.gcode"
      M26 S19492739
      G0 F6000 Z103.620
      G0 F6000 X79.673 Y147.873
      G0 F6000 Z101.620
      G1 F3732.2 P0
      M204 P50000.0 T50000.0
      G21
      M106 P0 S0.00
      M302 P0
      M24
      
      OwenDundefined 1 Reply Last reply Reply Quote 0
      • OwenDundefined
        OwenD @OwenD
        last edited by

        Now the print is finished I have just tested sending G94 from the command line and it gives no errors, so I've answered that half of the question.

        dc42undefined 1 Reply Last reply Reply Quote 0
        • dc42undefined
          dc42 administrators @OwenD
          last edited by

          @OwenD G93 and G94 are provided for CNC use but are also available in FDM and Laser mode. So G93 or G94 is written to resurrect.g to ensure that the correct mode is restored.

          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

          1 Reply Last reply Reply Quote 0
          • OwenDundefined OwenD marked this topic as a question
          • OwenDundefined OwenD has marked this topic as solved
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