sec data save

[Zeus]

will the project provide sec data save to dat file?

[Mikhail]

Please explain what you mean.

[JW]

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.

[Mikhail]

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.

[Zeus]

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

[JW]

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.

[Mikhail]

I also suggest to map log directories to RAM disk.

[Author]

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