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    Print starts before temp reached

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    • gorf26
      gorf26 last edited by

      Tried a print with simplify 3d and print started before the set temputure was reached any suggestions?

      software reported the error temp not reached but keep printing anyway it did reach the finally reach the temp

      Thanks gary

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      • dc42
        dc42 administrators last edited by

        Sounds like your S3D start script or the temperature setting commands are wrong. Please share them.

        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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        • gorf26
          gorf26 last edited by

          i have the temp setting set to not start print before temputure is reached for both hot end and bed..
          the echo i get back looks like its about 10 or 15 lines ahead of what its doing in the start up script i will
          see the g32 and the g29 and a few lines below that already echoed before it starts the probing
          I will post a copy of my startup script maybe you can see something wrong.
          it worked ok for my last controller and smoothieware but everything is a little different.

          I did a pre heat and that was ok but i heated the bed and hot end then ran the code i did a g32 then a g29
          they ran ok but while it was probing the bed cooled down from 110 to 64 the hot end held it temp ok
          so when the print started the bed was to cool but as it printed it did make it back to 110 but it took awhile
          any suggestions as why the bed would cool down while probing no fan on bed?

          Thanks gary

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          • dc42
            dc42 administrators last edited by

            Sounds like you have B1 set in your M558 command to turn off heaters during bed probing. Add command M116 in your slicer start script, after the G32 and G29 lines, to wait for temperatures to be reached again.

            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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            • gorf26
              gorf26 last edited by

              your right i did have a b1 using bltouch

              The funny thing is the hot end is staying on and the bed is turning off,,,

              but they turn on an off to the correct commands

              Thanks gary

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