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    Connection lost Neuron M203 vs Weintek MT8051ip

    UniPi Neuron Series
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    • John-paul
      John-paul last edited by

      Hello,

      I have a problem with the M203. After some minutes the Weintek MT8051ip get disconnected from the unipi. When connected the unipi run flashes quickly but when the Weintek get disconnected the unipi flashes slowly. So i think the Pi gets disconnected. After reboot of the M203 the screens of the weintek comes back again automaticly. The problem was never there but after Mervis update to V2.30 this problem came. It looks like a kind of sleeping timer of the M203. Can anybody maybe help me? 20200603_140541.jpg 20200603_140508.jpg

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      • John-paul
        John-paul last edited by

        I now used the old version V2.2 . Uploaded the runtime of V2.2 to the M202 and now the problem is gone. problem only when using Mervis verison 2.3 with the right runtime.

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        • T
          tomas_hora administrators @John-paul last edited by

          Hello @John-paul this seems to be related to the Merivs RunTIme Licensing mechanism which has been introduced in the Mervis IDE 2.3.0 and its runtime. Can you please licence your PLC as described on the tutorial https://kb.unipi.technology/en:sw:01-mervis:use-mervis-runtime-licence-hidden

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