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    Fan Settings in config.g

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    • deonholtundefined
      deonholt
      last edited by

      Hi and thanks for your help.
      Firmware Name: RepRapFirmware for Duet 2 WiFi/Ethernet
      Firmware Electronics: Duet WiFi 1.02 or later
      Firmware Version: 2.05.1 (2020-02-09b1)
      WiFi Server Version: 1.23
      Web Interface Version: 1.22.6

      I again today noticed that my tool fan is not running at 100% and that I have to turn it up from the UI.
      These are my settings:
      ; Fans
      M106 P0 S0 I0 F500 H-1 ; set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
      M106 P1 S1 I0 F500 H1 T45 ; set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on

      I read what it says here but I don't understand everything, yet. Can you please help me setting the tool fan to run @ 100% when it runs? I slice with Cura and it is set to turn on the fan & run at 100% from layer 4.

      Thank you very much. (I only have the 2 fans. The "main" one can remain as is.)

      1 Reply Last reply Reply Quote 0
      • jay_s_ukundefined
        jay_s_uk
        last edited by

        If you want it to always be 100%, you can use the L parameter in M106 https://duet3d.dozuki.com/Wiki/Gcode#Section_M106_Fan_On
        i.e.

        M106 P0 S0 I0 F500 H-1 L1

        Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

        deonholtundefined 1 Reply Last reply Reply Quote 1
        • deonholtundefined
          deonholt @jay_s_uk
          last edited by

          @jay_s_uk
          Thanks. That is the article I quoted but don't understand everything.

          1 Reply Last reply Reply Quote 0
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