[Mikhail]

The most tested OS with Rapid SCADA is Windows. I recommend Windows Server 2012 R2 in case of industrial application. If your system is small, Windows 10 is enough.

How many input signals and active users is planned?

[Mikhail]

Hello,
Have you installed OPC Core Components (at the bottom of the page)?

[Mikhail]

Yes, you right.
Furthermore, event filter should be extended to allow filtering by channel, object (location) and device.

There is another interesting possibility – implement a separate tool window contains not ack events.

All the above tasks can be done fast in case of commercial project or can be done later according to the current priorities. First of all, we are planning to replace the old web app by the new one. At the second, develop a new suitable scheme editor.

[Mikhail]

Hello,
This is not a bug, but may be a subject for improvement. Thanks.

[Mikhail]

Hello,
How can I reproduce this error?
Could you send the error details from ScadaWebBeta\log\ScadaWeb.log ?

[Mikhail]

MatrikonOPC is optional depending on your needs.

[Mikhail]

Add Dynamic text element. Then set background color, border, alignment, etc. To setup the button behavior, specify Action and Input channel (Output channel) properies.

[Mikhail]

CmdVal works if you use it within a formula of output channel. The formula fires when you send a command related to the output channel.

[Mikhail]

Hi,

Please create a new topic, because this topic is not matched to your question. Specify your Windows version and browser.

[Mikhail]

I came across similar situation:
a device uses Modbus, but the device provides events. I can receive binary data of those events. So I had to implement a separate driver to process received events and store them.

[Mikhail]

Hi,
The current version of Modbus driver can not send custom (non standard) commands.
Imagine it is implemented. What format of the response will be received? How to decode the response and process it?

[Mikhail]

Thank you for the info ))
Did you use the formula with CmdVal in OUTPUT channel?
How do you set a new value from UI?

• This reply was modified 9 years, 5 months ago by Mikhail.

[Mikhail]

Is is possible to write variables to log.
Add formula:

void WriteToLog(string s)
{
  using (System.IO.StreamWriter writer = 
    new System.IO.StreamWriter(@"C:\SCADA\mylog.log", true, Encoding.UTF8))
  {
    writer.WriteLine(s);
  }
}

Then you can use WriteToLog(hour.ToString()) within other formulas.

[Mikhail]

I created another input channel to display the CmdVal of the output channel which uses SetHour().

What is the number of that channel on the screenshots?
How do you expect to behave for input channels 61, 62? Are they received from your device?

[Mikhail]

Please describe how do you send command to set hour?

[Author]

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