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    Please Note This forum exists for community support for the Mango product family and the Radix IoT Platform. Although Radix IoT employees participate in this forum from time to time, there is no guarantee of a response to anything posted here, nor can Radix IoT, LLC guarantee the accuracy of any information expressed or conveyed. Specific project questions from customers with active support contracts are asked to send requests to support@radixiot.com.

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    Nibe Fighter 1130 with RCU 11

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    • M
      mlohbihler
      last edited by

      Hmm, what version of Mango do you have?

      Best regards,
      Matthew

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      • M
        mlohbihler
        last edited by

        You left the updated modbus4J.jar in there, right? The old one got overwritten?

        Best regards,
        Matthew

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        • B
          bamsejon
          last edited by

          According to system information. 1.8.1

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          • B
            bamsejon
            last edited by

            about modbus4j, yes, the old one is overwritten.
            Placed it in C:\tomcat\webapps\ROOT\WEB-INF\lib

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            • M
              mlohbihler
              last edited by

              Hmm. Did you use 1.8.1 out of the box, so to speak, or did you update anything about it? The thing is, i can't reproduce the problem with the version that is on the download page right now.

              Best regards,
              Matthew

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              • B
                bamsejon
                last edited by

                I recently downloaded it, installed java and apache tomcat accordning to the installation instruction.
                OS: Windows SR 2003 STD 32bit

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                • M
                  mlohbihler
                  last edited by

                  Can you try removing your installation (just delete the mango web app dir) and try reinstalling?

                  Best regards,
                  Matthew

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                  • B
                    bamsejon
                    last edited by

                    Just tried a complete reinstallation.
                    Deleted the whole tomcat directory (First copying the files that where posted here)
                    Extracted tomcat to c:
                    Extracted mango to C:\tomcat\webapps\ROOT
                    Started tomcat with c:\tomcat\bin\startup
                    logged in with admin
                    added a datasource (Modbus IP)
                    Added a point (Holding register)
                    Enabled the datasource and did got the error as explained earlier...

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                    • B
                      bamsejon
                      last edited by

                      However, I can scan for nodes. When I do a scan I get a result from 1 to 240...

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                      • M
                        mlohbihler
                        last edited by

                        I don't know what to say. I've tried the 1.8.1 download on Windows and Mac using the available download and install instructions, and accessing a Modbus TCP slave, and it works perfectly. If this continues to be a problem for you i can only suggest you wait for the 1.8.2 release, forthcoming once some details with a collaborator are worked out, hopefully in a matter of weeks.

                        Best regards,
                        Matthew

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