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    Duet 2 WiFi problem with the T-D500 thermistor

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    • pampundefined
      pamp
      last edited by

      Hello
      I set this code for the T-D500 thermistor:

      M308 S1 P"e0temp" Y"thermistor" T4606017 B5848 C5.548428e-8 R4700 H0 L0
      M950 H1 C"e0heat" T1
      M307 H1 B0 S1.00
      M143 H1 S350

      and incorrectly shows room temperature, instead of 24C it shows 11-13C. At 95C the board shows 91C.

      How to calculate the correct parameters for this thermistor from this table?

      alt text

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

        @pamp those thermistors are know to be poor as temperatures below 100 degrees due to their very high resistance. Not much you can do

        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

        pampundefined 1 Reply Last reply Reply Quote 0
        • pampundefined
          pamp @jay_s_uk
          last edited by

          @jay_s_uk so not to worry about it?

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

            @pamp yep, don't worry about it

            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

            1 Reply Last reply Reply Quote 0
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