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Meta Datasource, problem with setting points


  • Hello,

    i want to set a virtual-data-point with a meta-data-point, but it doesn´t work.

    My script:
    var tt = p10.value - p5.value;
    if (tt >= 5) {
    p14.set(10);
    }
    else p14.set(20);
    return tt;

    The script compares 2 onewire-data-point temeratures (P10 and P5) and should set the P14 virtual-data-point (settable and numeric).
    What is wrong?

    Best regards

    Attachment: download link


  • You can't set points with the Meta Data Source. You need to use the Scripting Data Source for this.


  • Hi JoelHaggar,

    It solves my problem.

    Thank you very much!