[Mikhail]

I have an idea:
set Delay after request cycle parameter of the communication line to 100
Please write about the result

[Mikhail]

Unfortunately, write method is very simple:

        public override void Write(byte[] buffer, int offset, int count, 
            CommUtils.ProtocolLogFormats logFormat, out string logText)
        {
            try
            {
                SerialPort.DiscardInBuffer();
                SerialPort.DiscardOutBuffer();

                try
                {
                    SerialPort.Write(buffer, offset, count);
                    logText = BuildWriteLogText(buffer, offset, count, logFormat);
                }
                catch (TimeoutException ex)
                {
                    logText = CommPhrases.WriteDataError + ": " + ex.Message;
                }
            }
            catch (Exception ex)
            {
                throw new InvalidOperationException(CommPhrases.WriteDataError + ": " + ex.Message, ex);
            }
        }

It drops on SerialPort.Write, where SerialPort is standard .NET class.
Probably serial port driver causes CPU load.
Does your converter support direct connection as TCP client or TCP server without virtual port?
For instance, Moxa NPort converter works correctly if connection is lost.

[Mikhail]

Is there any known memory leakage that could make this?

Chart component uses JavaScript and web service. JavaScript has auto memory management and should work correctly. Let’s compare with other browsers. Close all other pages except chart.

[Mikhail]

Hi,
Is the only chart web page is open? I mean do you close the main web form with scheme or table view?

When you test the same with IE and Chrome please write about the result.

[Mikhail]

Please, post a part of the communication line log when this situation occurs.
If you stop communication line (from context menu), CPU load become low?

[Mikhail]

Hello,

communicator not taking over the CPU.

Sorry, I didn’t catch what the error is?

[Mikhail]

Please download Rapid SCADA again and update SCADA-Web application. Is it possible to just overwrite the files from ScadaWeb.zip

[Mikhail]

I observed this also, is there a reason it starts up minimised to the tray?

Let me think about it 🙂

[Mikhail]

Are the requested files here C:\SCADA\ScadaWeb\config\ ?
Do use use default installation directory C:\SCADA ?

[Mikhail]

The beta version of the new schemes will be released in the summer 2016. In the first time it will support the existing format of schemes. SVG will be supported a bit later. Bootstrap is used. New components such as gauges will be added in the same time as SVG.
Thank you for your patience 🙂
In Chrome:

[Mikhail]

Hello,
It is collapsed to a tray icon after start. Look for it in the right botton corner of your desktop.

[Mikhail]

The reports are in SpreadsheedML format. It is XML that can be opened by Microsoft Excel and by Libre Office.

[Mikhail]

It’s great that you ask. The report allows to export minute data to excel is ready. It will be included in the installation package within a few days. It can be executed from the reports page and it is integrated with Chart Pro component.
For now you can choose begin and end dates of a period of a report. In case of requirements to choose a time, some development is needed.

[Mikhail]

Is there a free HMI/Scada free IMG repository available?

Not yet. I usually look for images in Google Images

How does Dinamic IMG works and what is the format for it?

It shows an image depending on Input channel value and its Conditions property.
You can use PNG and JPG image formats.

How can i make new IMGs? Is it possible to use Inkscape-Sage?

Any image editor. I use Microsoft Visio. Inkscape is good, but you should convert images to PNG or JPG.

For example, is it possible to make a gauge that the pointer changes according to the input of a tag?

For now you should create a set of images with different levels and use Dynamic picture component. In the future such components will be developed.

[Mikhail]

After getting every block of data from Communicator, the calculated channels are updated. Could you describe the issue in details?

[Author]

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