[Mikhail]

Sometime the received data are incorrect. You can check it by http://modbus.rapidscada.net/ or any other Modbus parser. I recommend to try increasing a delay after request in Communicator (Request Sequence tab). Probably the polling speed is too fast for the particular device and network.

[Mikhail]

Hi,
First of all, create a new topic and provide screenshots and logs.

[Mikhail]

Also check that Communicator is connected to SCADA-Server.

[Mikhail]

Data are not lost. The values equal 0 from 12am to 12pm.
The next time when the issue repeats, you need to check communication line log in Communicator and find out the cause of the error.

[Mikhail]

Hi,

It would be great if you tell about the progress of your work in this forum topic.

[Mikhail]

Please provide the necessary screenshots.

[Mikhail]

You need to choose the correct parameters in your Modbus template in the Communicator app. Set correct type of register and byte order. Try the empty and 2301 byte order.

[Mikhail]

Hello,

I work with WinForms and WPF. Both of them are stable and a good choice. WinForms is more simple for a developer. WPF allows to create really beautiful rich applications with cool GUI themes which you can download. But WPF requires more LoE in compare with WinForms.

These platforms work fast and performance depends on developer skills.
Also you should think about using OpenGL or Direct Drawing for the GUI.

I haven’t developed using UWP. I think it is a good choice if you want your app to be cross platform.

[Mikhail]

You can try changing the port in C:\SCADA\ScadaSchemeEditor\ScadaSchemeEditor.exe.config

[Mikhail]

Hi,
“System.ServiceModel.AddressAlreadyInUseException” means that TCP port 10001 already used by another application. Try to find this application and close it. Use TCP View utility to check opened ports.

[Mikhail]

Images. Choose properties of the scheme, find images property and open images dialog. Check size of each image. If size of an image more than 100 KB, try to compress it in an image editor.

[Mikhail]

Hi,

What version of Scheme Editor do you use? The actual version is 5.1.0.1. If you use the earlier version, please update.

When the issue is fixed, I recommend to check your images and decrease their sizes if possible.

[Mikhail]

Nope. We are looking for a sponsor for this function ))
You can try Dashboard plugin and place one chart below another. See the demo

[Mikhail]

Hi,
I checked the log of the trial service. The emails was successfully sent to E***g@outlook.com
If you didn’t receive them, check Spam folder or try using another email address. If recommendations don’t help, send your codes to our email info@…

[Mikhail]

To covert a value entered manually into a command value you definitely need a formula. Because command value is a double (8 bytes), but you need to send only a single (4 bytes).

[Author]

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