[Mikhail]

Hi,

Please check the log of the web application.
Do you know where to find it?

[Mikhail]

OK 🙂

[Mikhail]

Good job!

Creating new versions, I will try to simplify the object model and configuration.

Have you tested the driver on Linux?
What are the next steps in your development?
Would you share the driver with the community?
When it is ready, I can add a link to http://demo.rapidscada.net/plugins/Store/Store.aspx

[Mikhail]

Hi,

Try ASCII text (8 chars) or Unicode text (4 chars) formats. Minimum version of KpOpc.dll is 5.0.1.0

[Mikhail]

I usually use 8GB cards.
May you need to clean the card and install all from the beginning?
Rapid SCADA itself is very small. To realize how much space are needed for Mono and Apache, you should check the appropriate docs.

Is it possible to get plain image file of the working RPI SCADA?

I don’t plan to create such image because Mono and other packages are updated often by their teams.

What image of Raspbian do you use?

[Mikhail]

If it targets to .NET Core or .NET Standard, it should not use DCOM.

[Mikhail]

Thank you for the details.
Set “Sending all device data” to 0 to switch off this feature.
Also you can set “Period” to 0:00:20 in devices properties instead of a delay. In this case, devices will be polled more predictable, may be.

[Mikhail]

I’ve never met such thread issues before. To be honest, I have no advice. You should to dig deeper ))

What libraries do you use to work with OPC UA? Could you provide a link?

[Mikhail]

The dashboard plugin works after installation and Registration for Chart Pro

If you place several charts to a widget of a dashboard, Chart Pro is needed to show them. As I remember, the error message is not clear if Chart Pro is not installed.

[Mikhail]

I saw is that if you put a time value lower than the total cycle of data adquisition for all devices, you get 2 records each time

Could you explain this case more detailed and provide screenshots of your settings?

[Mikhail]

First of all, it is needed to analyze your system, specify work cases and then decide if the software should be optimized for the system.

[Mikhail]

Hi,
A research is required to find a bottle neck. May be you need to develop your own plugin that access existing events. The web app support custom plugins.

[Mikhail]

but the page showed “reCAPTCHA validation failed” while Geting a trial key.

Can you use VPN to access the webpage?

[Mikhail]

Hello,

(1)what is the viewIDs in the file DashboardExample1.xml
I had created a table “dsboard.tbl” with the ID “23”, and it can be viewed in the web.

These are IDs of the views that contain channels of a widget. They are needed to access control.

(2)How to use dashboard plugins?

Use opens and watch them, like http://demo.rapidscada.net/plugins/Dashboard/Dashboard.aspx?key=allusers-DashboardDemo

(3)When I used chart pro, the “Main Menu > Registration > Dashboard” can be seen. but the page showed “” while Geting a trial key

Please provide a screenshot. You can put a link to an image hosting here.

[Mikhail]

Hi,
The time stamps are different. It means there were 2 inserts close by time for every channel. Communicator may send data twice, because it sends all the data again by the specified interval. You can change this interval in the settings of Communicator.

[Author]

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