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    Chamber temperature reporting

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    Duet Hardware and wiring
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    • Adamfilipundefined
      Adamfilip
      last edited by Adamfilip

      I would like to see chamber temp listed in DWC, I am usind Duet2Wifi

      I will be pluggin in a E3D thermistor into the S2 Thermistor slot
      Board: Duet 2 WiFi (2WiFi)
      Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.4.0beta6 (2021-11-06)
      Duet WiFi Server Version: 1.25

      ; Heaters
      M308 S0 P"bedtemp" Y"thermistor" T100000 B4138   ; configure sensor 0 as thermistor on pin bedtemp
      M950 H0 C"bedheat" T0                            ; create bed heater output on bedheat and map it to sensor 0
      M140 H0											; Map heated bed to heater 0
      M143 H0 S120                                     ; set temperature limit for heater 0 to 120C
      M307 H1 B0 R1.591 C187.0:154.2 D7.57 S1.00 V24.1
      M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as thermistor on pin e0temp
      M950 H1 C"e0heat" T1                             ; create nozzle heater output on e0heat and map it to sensor 1
      M143 H1 S285									; set temperature limit for heater 1 to 280C
      M307 H1 R1.71 C175.5:157.9 D5.73 S1.00 V24.1
      
      ;Chamber Temp
      M308 S2 P"Chamber" Y"thermistor" T100000 B4725 C7.06e-8 A"Chamber"
      
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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Do you mean in the temp graph? In the tools selector area click on EXTRA. do you see the additional sensor listed there with a check box to add it to the graph?

        Z-Bot CoreXY Build | Thingiverse Profile

        Adamfilipundefined 1 Reply Last reply Reply Quote 0
        • Adamfilipundefined
          Adamfilip @Phaedrux
          last edited by

          @phaedrux I dont see the tool listed when I click there

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          • Phaedruxundefined
            Phaedrux Moderator
            last edited by Phaedrux

            Can you post the rest of your config.g?

            Is that all you have for your chamber heater? Is it actively heated, or just a temp monitor?

            See the example here:
            https://duet3d.dozuki.com/Wiki/Connecting_and_configuring_a_chamber_heater#Section_RepRapFirmware_3_x_and_later

            M308 S2 P"e1temp" Y"thermistor" T100000 B4138  ; configure sensor 2 as thermistor on pin e1temp
            M950 H2 C"e1heat" T2                           ; create chamber heater output on e1heat and map it to sensor 2
            M307 H2 B0 S1.00                               ; disable bang-bang mode for the chamber heater and set PWM limit
            M141 H2                                        ; map chamber to heater 2
            M143 H2 S100                                   ; set temperature limit for heater 2 to 100C
            

            Z-Bot CoreXY Build | Thingiverse Profile

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            • infiniteloopundefined
              infiniteloop
              last edited by

              @adamfilip said in Chamber temperature reporting:

              M308 S2 P"Chamber" Y"thermistor" T100000 B4725 C7.06e-8 A"Chamber"

              Check the "P" parameter. On a Duet 2 WiFi, "Chamber" is not a valid pin.

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