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    3.5.0-rc.1 Some fans not working anymore

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    • TechNiundefined
      TechNi
      last edited by TechNi

      I have the Duet 3 6HC with 3 Expansions Boards 3HC and just updated all boards from RRF 3.4.0 to 3.5.0-rc.1.

      Before 3.5.0-rc.1, all fans worked fine but now I encountered some issues. Some fans are working, others are not. Here's the heater & fan part of my config.g:

      Removed
      

      Some observations I made:

      Blower F0 does not work but Blower F1, F2 and F3 work and can be set manually via Duet Web Interface.

      Heat sink fan F4 works if triggered by the temperature threshold but I cannot turn it on manually via Duet Web Interface.

      Heat sink fan F4 and F5 were showing in Duet Web Interface that they are set to100% but were not actually turning. Once the temperature threshold was reached, they were still showing 100% and started to turn as well.

      Did 3.5.0-rc.1 change anything with regards to fans? I am aware it added some parameters for LED's but that's about it?

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Can you post your full config.g and the results of sending M122 and M98 P"config.g" ?

        Z-Bot CoreXY Build | Thingiverse Profile

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        • TechNiundefined
          TechNi
          last edited by TechNi

          Nevermind, looks like the reason F0 did not work was due to some connector issue.

          And the wrong indication for F4 & F5 was probably due to Duet Web Control still being on 3.4.0 and not 3.5.0.

          Everything works fine now. Issue not related to 3.5.0-rc.1.

          Please disregard.

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          • Phaedruxundefined Phaedrux marked this topic as a question
          • Phaedruxundefined Phaedrux has marked this topic as solved
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