[Mikhail]

To shut down a Linux machine it’s better to connect by SSH and execute a shell command.

[Mikhail]

Hi,
You can create a channel with an output formula that executes an external script to shutdown the machine.
But it’s not a good practice.

[Mikhail]

Hi,
Open the folder SCADA\ScadaWeb\wwwroot\plugins\Scheme\js in the file explorer and check if those files exist.
If they don’t exist, copy the files from the installation package.

• This reply was modified 9 months, 1 week ago by Mikhail.

[Mikhail]

Could you provide a screenshot of the error? I need a path of the missed file.

> and scheme’s display on another computer
Do you mean that it works when a client opens a scheme remotely hosted on the same server? Or another installation?

[Mikhail]

Hi,
Currently long strings are not supported by the DrvDbImport drvier. I hope, we will implement it in the future.
If the strings have fixed values, they can be presented as numbers, and enumerations can be used.
Alternatively, use the community driver noticed above.

[Mikhail]

Hi,
Scripts are executed on server side, so they have no connection with a web browser.
How is the information expected to be presented to the end user?

[Mikhail]

Hi,

If I set this to “Channel Status Has Changed”, some event would possible get logged when the Status changes to 1 which I can later review.

Try “Channel Data Has Changed” or “Channel Status Has Changed”. Play with it.

[Mikhail]

Hello,
What Rapid SCADA version do you use?
Press F12 to open browser tools. In the Console tab there are additional info about scheme loading.

[Mikhail]

Hi,
May be you could setup generating events for those channels to control when they change.

[Mikhail]

Seems, that a good approach would be to change a communication protocol. It would be more efficient to receive bunch of data that contains many data points.

[Mikhail]

Hi,
In Chart and Chart Pro plugins, the X axis is always time, Y axis is value.

[Mikhail]

Hi,
The module writes to its own log file.
Open Administrator – Instances – Default – Server – Logs, then set the log filter to modules.

[Mikhail]

Other explanation is that I’ve written too many code in JavaScript recently, so I messed up C# and JavaScript 🙂

[Mikhail]

Hi,
In Rapid SCADA 6 the script functions must be public. Otherwise the calculation engine cannot see them.

[Mikhail]

Hi,
So the result would be something like

public double TimeToGetHigh()
{
  int hour = Timestamp.Hour; // the Timestamp is a built-in property
  return (Timestamp.Minute >= 0 && Timestamp.Minute < 6) && (hour == 8 || hour == 12 || hour == 18 || hour == 22)
    ? 1
    : 0;
}

• This reply was modified 9 months, 2 weeks ago by Mikhail.

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