sec data save

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  • #7979
    Avatarq383186554
    Participant

    will the project provide sec data save to dat file?

    #7992
    MikhailMikhail
    Moderator

    Please explain what you mean.

    #8067
    Avatar123abc56
    Participant

    In administrator – Instances – Server – Saving parameters, you can choose the save interval for minute data.

    The options available options can be as low as per 30s.

    in the project folder, you edit the following file,
    Instances/Default/ScadaServer/Config/ScadaServerSvcConfig.xml
    change the following line

    <Param name=”WriteMinPer” value=”60″ descr=”Minute data writing period, sec” />

    fill in value=”1″.

    It will save data in ArchiveDAT/Min folder per 1 second on my test.
    But be very careful, I am not sure if there will be any negative impact.
    I suspect it can slow down or even crash the server when you download minute report or plot chars.

    #8097
    MikhailMikhail
    Moderator

    But be very careful, I am not sure if there will be any negative impact.
    I suspect it can slow down or even crash the server when you download minute report or plot chars.

    You absolutely right. I also wrote about this somewhere on this forum.
    Historical data are completely refactored in Rapid SCADA 6.

    #8341
    Avatarq383186554
    Participant

    hi 123abc56
    you solved my problem,but have you tested dbexport module to save data into other database and i also write a driver to export curdata into influxdb with code oncurdataprocessed. thanks a lot

    #8366
    Avatar123abc56
    Participant

    I haven’t try dbexport module.
    But I did read and push cur data to other services. I have a separated service to do this instead of a scada driver, to avoid crashing scada.
    A tip for this type of action is set Cur folder to ram disk, which make the process faster.

    #8377
    MikhailMikhail
    Moderator

    I also suggest to map log directories to RAM disk.

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