Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login
    1. Home
    2. Branzo
    • Profile
    • Following 0
    • Followers 0
    • Topics 1
    • Posts 3
    • Best 1
    • Controversial 0
    • Groups 0

    Branzo

    @Branzo

    3
    Reputation
    2
    Profile views
    3
    Posts
    0
    Followers
    0
    Following
    Joined Last Online

    Branzo Unfollow Follow

    Best posts made by Branzo

    • RE: Thermistor Semitec 104nt config problem

      @jay_s_uk I go to bury myself deep underground
      checking wiring I have found out I was looking the board upsidedown and I wired the heaters to "always on fans" pin
      I feel ashamed 😞

      so sorry guys now everything seems working

      posted in Tuning and tweaking
      Branzoundefined
      Branzo

    Latest posts made by Branzo

    • RE: Thermistor Semitec 104nt config problem

      @jay_s_uk I go to bury myself deep underground
      checking wiring I have found out I was looking the board upsidedown and I wired the heaters to "always on fans" pin
      I feel ashamed 😞

      so sorry guys now everything seems working

      posted in Tuning and tweaking
      Branzoundefined
      Branzo
    • RE: Thermistor Semitec 104nt config problem

      @Branzo Ok little update, i changed config like this

      M308 S0 P"bedtemp" Y"thermistor" T100000 B4725 C7.06e-8

      and I get a temperature value

      is it a problem of pin name?
      are stil e0temp and e1temp valid pin names?

      may be a hardware problem on the board? how to check it?

      posted in Tuning and tweaking
      Branzoundefined
      Branzo
    • Thermistor Semitec 104nt config problem

      Hi everybody

      I am using a Duet 2 Ethernet to control a custom extruder.
      At this stage I do not need any axis or extruding control just Heating and Temperature reading/control

      I took heater cartridge and thermistor from a E3D TITAN AERO KIT
      according to E3D website the themistor should be a Semitec 104NT

      After configuring firmware accessing webinterface I get a temperature of -273.1 for tool 0

      my cfg is set like this:

      M308 S0 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8
      M950 H0 C"e0heat" T0 ; create nozzle heater output on e0heat and map it to sensor 0
      M307 H0 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
      M143 H0 S500 ; set temperature limit for heater 0 to 500C

      ; Tool 0
      M563 P0 D0 H0 F0 ; define tool 0
      G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
      G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

      I am pretty sure that everything is wired correctly and I searchd for similar topic on this forum
      like this one link text
      but even trying to use different parameters combination my temperature reading is alway -273.1 °C

      can anyone help me?
      Thanks a lot, best regards

      posted in Tuning and tweaking
      Branzoundefined
      Branzo