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    Mervis 2.2

    Mervis
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    • M
      msoenen last edited by

      Hello

      Is there a specific procedure for installing the new version, and does the resume of programs made by the old version go smoothly?

      thanks

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      • T
        tomas_hora administrators last edited by tomas_hora

        It will fit OK, however it will complain (just a warning, not an error) about old device prototypes, because newer version v2.1 are already available in the IDE. Prototypes v2.0 will be marked as obsolete in the next release so it will be needed to update to v2.1 later.

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        • T
          Tin Androić last edited by

          I have install new version of mervis os on my unipi lite and mervis ide on my windows notebook, but when i try deploy solution i have confirm this message. I try upload again runtime but it is the same problem.
          alt text

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          • T
            tomas_hora administrators @Tin Androić last edited by

            @tin-androić What do you see when you try to re-attach the unipi lite again?

            T 1 Reply Last reply Reply Quote 0
            • T
              Tin Androić @tomas_hora last edited by

              @tomas_hora
              alt text

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              • T
                Tin Androić last edited by

                Am I doing something wrong? Does anyone have the same problem?

                Martin Kudláček 1 Reply Last reply Reply Quote 0
                • Martin Kudláček
                  Martin Kudláček administrators @Tin Androić last edited by

                  Hello @tin-androić,
                  that looks like a correct detection of Unipi 1.1. Can you please send me the Mervis project to support@unipi.technology? I'll take a look at it.

                  Thank you and have a nice day,
                  Martin

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                  • MMCreativ
                    MMCreativ last edited by

                    HI!
                    I have exactly the same problem with all my unipi lite (x8).
                    0_1579873906857_Capture.PNG

                    Martin Kudláček 1 Reply Last reply Reply Quote 0
                    • Martin Kudláček
                      Martin Kudláček administrators @MMCreativ last edited by

                      Hi @mmcreativ,
                      we already found the problem, but fixing it means releasing new MervisIDE. That is unfortunately planned not sooner than March.

                      Right now, you can downgrade to previous version of MervisIDE 2.1.3 and MervisOS 1.9 inside the PLC.

                      I am sorry I don't have better news for you...

                      Best regards,
                      Martin

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                      • S
                        sindyk last edited by

                        Hi,
                        I'm having similar problem with L503 after MervisOS upgrade. "Find PLC" dialog says the RT is not licensed (as in the image few posts up) and system log shows something like "RT is not licensed, running DEMO mode, runtime 20 minutes..."
                        @Martin-Kudláček Could this be related to the error you've found?

                        Regards
                        David

                        Martin Kudláček 1 Reply Last reply Reply Quote 0
                        • Martin Kudláček
                          Martin Kudláček administrators @sindyk last edited by

                          Hi @sindyk,
                          no, your PLC will work as expected. These messages are not valid and they are meant to be valid in next version of MervisIDE, where the licensing of the PLC will be mandatory. You can ignore those for now.

                          Best regards,
                          Martin

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