Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    Slice Thermistor or PT1000 and Duet 3

    Scheduled Pinned Locked Moved
    General Discussion
    3
    5
    264
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • mwolterundefined
      mwolter
      last edited by

      Hello,
      I've seen some info here and there on the slice engineering thermistor not being compatible with the Duet 3. Is this also the case for the v1.0 Duet 3? Will it not work at all, or will it have poor resolution?

      Are PT1000 RTDs compatible and do they have good resolution with the Duet 3? Checked the wiki but it doesn't mention if the resolution when used with the Duet 3 is good.

      Thank you

      dc42undefined 1 Reply Last reply Reply Quote 0
      • Vetiundefined
        Veti
        last edited by

        @mwolter said in Slice Thermistor or PT1000 and Duet 3:

        Are PT1000 RTDs compatible and do they have good resolution with the Duet 3?

        yes and accoring to the configurator they have the same resistance as the maestro. so duet 3 is the same as maestro.

        i use pt1000 on my maestro, and they work quite well.

        1 Reply Last reply Reply Quote 0
        • dc42undefined
          dc42 administrators @mwolter
          last edited by

          @mwolter, I have updated that wiki page to include Duet 3.

          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

          1 Reply Last reply Reply Quote 0
          • mwolterundefined
            mwolter
            last edited by

            @dc42 Thank you for updating the wiki with the PT1000 info.

            Am I correct in assuming the Duet 3 v1.0 still doesn’t work well with the Slice Engineering thermistor?

            dc42undefined 1 Reply Last reply Reply Quote 0
            • dc42undefined
              dc42 administrators @mwolter
              last edited by dc42

              @mwolter said in Slice Thermistor or PT1000 and Duet 3:

              @dc42 Thank you for updating the wiki with the PT1000 info.

              Am I correct in assuming the Duet 3 v1.0 still doesn’t work well with the Slice Engineering thermistor?

              That combination should be usable, however you will get poor resolution and accuracy at the low and high ends of the temperature range. Also at low temperatures, the Duet may not be able to tell that the thermistor is connected. These limitations are not unique to Duet, they apply to other controller boards (i.e. all of them) that read thermistors using the 10 or 12 bit ADCs in the main microcontroller.

              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

              1 Reply Last reply Reply Quote 1
              • First post
                Last post
              Unless otherwise noted, all forum content is licensed under CC-BY-SA