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I woild like to know if exists some possible to reduce the minimum current data writing period and the minimum archive data writing period, or to write some additional module which archive the current data, not only minute data.
As a workaround you can manually set the value in C:\SCADA\ScadaServer\Config\ScadaServerSvcConfig.xml
It defines how often snapshots are stored in minute data file. SCADA-Server shell may display custom values incorrectly despite of that it works.
If you write more details about your task I could give more efficient advice.Actually, could you please answer the question regarding the “Minimum archive data writing period”. In the documentation it is said that it is equal to 30 seconds. Can this period be set to 10 seconds or 1 second?
Yes, you can set it to 10 or 1 second, for example. But you can’t do it using graphical interface of SCADA-Server. If you need it, do it manually by editing C:\SCADA\ScadaServer\Config\ScadaServerSvcConfig.xml in the text editor you like.
This mode hasn’t been tested yet, it works, most likely. In this case it is a good idea to monitor size of files in C:\SCADA\ArchiveDAT and C:\SCADA\ArchiveDATCopywhy, when you set the period to 1 second on the chart (trend) per day. schedule (trend) starts at 0:00:00 and ends at 5:30:47. where to increase the number of points displayed on the chart (trend).
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почему, при установке периода в 1 секунду, на графике (тренд) нет информации за сутки. график (тренд) начинается с 0:00:00 и заканчивается в 5:30:47. где увеличить количество точек выводимых на графике (тренд).Could you clarify which parameter have you set to 1 second? Screenshot also can help to answer your question.
you wrote above.
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вы писали выше._____________________________________________
Yes, you can set it to 10 or 1 second, for example. But you can’t do it using graphical interface of SCADA-Server. If you need it, do it manually by editing C:\SCADA\ScadaServer\Config\ScadaServerSvcConfig.xml in the text editor you like.
This mode hasn’t been tested yet, it works, most likely. In this case it is a good idea to monitor size of files in C:\SCADA\ArchiveDAT and C:\SCADA\ArchiveDATCopy
_____________________________________________how to show you a screenshot of the graph?
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как показать вам скриншот графика?Use image hosting like http://postimage.org/
then insert a link to your image.Has you tried to view the chart using different browsers? Is there any difference?
If you press Show Data button, the data in the grid is correct?
Please save Diag.aspx by a browser and send to info@rapidscada.orgsent on mail
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Forum Home › Forums › Understanding the Software › Minimum data writing period
4 file
trend.png – 160 kb
ScadaServerSvcConfig.png 116 kb
SCADA – График_aspx.mht – 2,91 Mb
m150723.dat – 48,4 Mb
m150724.dat – 47,8 MbMoscow time 16:29
Thanks. I’ve found the cause. It is a restriction of communication protocol between SCADA-Server and SCADA-Web. You can receive max. 65535 points. This means that you can store minute data every 2 seconds.
thank you very much.
the next time you update the program it can be fixed?
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спасибо большое.
при следующем обновлении программы это можно исправить?Please, please make a function for variables that you want to archive, and not the entire database for the current slice.
put a tick variable is archived, there is no tick variable is not written to the archive.
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Будьте добры, сделайте пожалуйста функцию для переменных, которые нужно архивировать, а не всю базу по текущему срезу.
ставим галочку – переменная архивируется, нет галочки переменная не пишется в архив.
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