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AU_96132991-Visitor
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August 31, 2020
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Problem with connection Kepserverex 5.13 to SiemensS71200 by Modbus TCP\IP

  • August 31, 2020
  • 1 reply
  • 1430 views

Hello!

The contractor performed work on connecting temperature sensors via the SiemensS71200 controller to the SCADA system via the Modbus TCP\IP Protocol. But they made the connection directly, bypassing our existing opc server.

I'm currently trying to add this controller to our kepserverex 5.13, but it doesn't work. I always get _FailedReads in the _Statistics tab.

In this case, the controller is pinged.

Moreover, I get correct responses from the same ip address and modbus addresses in the opc server of another manufacturer.

I don't know what I'm doing wrong. Port: 502

Screenshots includeKepserverex.pngMasterOPCserver.png

    Best answer by slangley

    Hi @AU_9613299.

     

    After checking with the Kepware team, I was advised that the 5.13 version is no longer supported.  You will need to upgrade and then determine if it is still an issue.  If so, it would be best to open a case.

     

    Regards.

     

    --Sharon

    1 reply

    S
    slangleyCommunity ManagerAnswer
    Community Manager
    October 20, 2020

    Hi @AU_9613299.

     

    After checking with the Kepware team, I was advised that the 5.13 version is no longer supported.  You will need to upgrade and then determine if it is still an issue.  If so, it would be best to open a case.

     

    Regards.

     

    --Sharon

    S
    slangleyCommunity Manager
    Community Manager
    November 2, 2020

    Hi @AU_9613299.

     

    If you feel your question has been answered, please mark the previous post as the Accepted Solution for the benefit of others with the same question.

     

    Regards.

     

    --Sharon

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