[Mikhail]

> An existing connection was forcibly closed by the remote host

It means, that the device closes the connection.
May be the specified Read Community (password) is incorrect. Could you check it?

[Mikhail]

The archive is not a real SQL database, so there is no SQL engine to manipulate it. Usually I write little command line apps to fix data in such situations. Probably, it is possible to use Linq which is SQL like to work with archive, but I haven’t tried this.
I can send you examples of these console apps, and you will modify them to fit your needs.

[Mikhail]

I suppose, this issue requires a remote connection to analyze the logs and DB. But this is a commercial service. If you interested in the service, please contact me by email.

[Mikhail]

Hello,
Please provide the details of the issue.

[Mikhail]

Please provide screenshot of Communicator where we can see the data packet, the decoded value and the configuration.

[Mikhail]

Hi,
I think the best choice is Rapid SCADA. If you have questions, ask on this forum, creating new topics.

[Mikhail]

Hi,
Protocols supported by Rapid SCADA are listed here https://rapidscada.org/product/connectivity-and-integration/

Modbus is supported out-of-the-box.
You need an OPC server for DNP3 and IEC60870-5-101.

[Mikhail]

Hi,
Rapid SCADA can upload data to a database. If a 3rd party cloud system supports DB integration, you can use it.

Is there a way where arduino board can send data to a cloud server and use RAPID SCADA to monitor it?

Yes, you should add into Arduino sketch one of the supported protocols: https://rapidscada.org/product/connectivity-and-integration/
And deploy Rapid SCADA into a cloud.

[Mikhail]

Is there any way to extend the maximum displayed period BEYOND 32 days?

This limit is in the source code. May be it should be moved to options.

Is there the possibility, when longer-than-usual historical data periods are requested from the ChartPro module, that the server then responds with the “HOUR”ly data instead of the “MINUTE”ly data?

Interesting idea. I will save it.

For this year, we plan to implement totally new configuration tools. I’m not sure that Chart Pro will be changed in 2018.

[Mikhail]

There is no standard control for this. You should serf the web.

[Mikhail]

Try set “Sending all device data period” to 0 in Communicator.

[Mikhail]

Currently you can’t, but this function is under development now. I hope it will be developed within few months.

[Mikhail]

I can use to make a faster sampling to get more accurate energy calculated?

Data are stored every minute by default. You can change this interval in SCADA-Server settings.
But formula for a channel of the Real type calculates every time when data are received by Communicator and sent to the Server app.

From a formula you can’t access historical data. You can save a value to another channel at 6am and then use this channel. Also you can develop or purchase a custom module that implement the required functionality.

[Mikhail]

This a one possible method.
Other option is Automatic Control Module that can trigger on simple command and send any custom command.

[Mikhail]

Hi,
On Linux Rapid SCADA works without user interface. You can prepare a configuration on Windows and then copy it to a Linux system. In some cases you can edit XML configuration files manually.
To control operating, see log files of the apps.

[Author]

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