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Thread: MODRTU32 Connection status

  1. #1
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    Default MODRTU32 Connection status

    Hi all.

    I have app which communicate with 9 MODRTU32 devices.
    Variable STRING type with offset 61, and dynamic text element.
    Text appears like: 1:0;2:1;...9:0;
    From documentation format is:
    <Net address>:<Connection status>;...
    Connection status:
    0 - ok
    1- failed
    2 - simulated

    How to parse this text and detect communication failure for separate devices?
    Is there any other driver specific variable which can help to detect comm. issues with device?

  2. #2

    Default Re: MODRTU32 Connection status


    I am using Reaction matrix (String type) for comm. fail detection. For each net address you can set condition =net_addr:1; and activate AML/CEL.

    Best regards

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