[Mikhail]

SetCulture
Run as administrator.

• This reply was modified 2 weeks, 5 days ago by Mikhail.

[Mikhail]

You can find that DLLs in the Rapid SCADA installation folder.

[Mikhail]

Hi,
Thank you for the clarification.
Could you provide an example of a required command to OPC DA server that is successfully sent by any OPC Classic client?
It helps me to check if it’s possible to transfer that command from OPC UA to OPC DA.

[Mikhail]

Hello,
This is an old application. It requires to set language in Windows registry.
If it’s really needed, I can share a utility to do that.

[Mikhail]

> As far as I know, this is an expected behavior for tags in manual mode.
May be you right.

1. Download and try to build the community part as described here.
2. Download and try to build the OPC Classic driver. Link
When the above is done, I’ll help to find the code to change.

[Mikhail]

Thank you for the update.

[Mikhail]

Rapid SCADA 6.4.4 has been released.
This is a maintenance release required for further development of the system.
– Minor bugs have been fixed.
– Reports now display the name of the user who generated the report.

Useful link:
All commercial modules in a single archive.

[Mikhail]

I suppose, it’s better to fix the OPC server to get GOOD values.
Alternatively, you can change the source code of the driver to solve this certain issue for your needs. There is no plan to change the driver for all users, because “uncertain” means that data is not good.

• This reply was modified 3 weeks, 2 days ago by Mikhail.

[Mikhail]

Hi,
Please don’t post AI slop on the forum.
Please ask questions using your own mind.
Providing screenshots can help save time and get better answers.

[Mikhail]

Hi,
Please open the developer tools in browser (press F12), and check if there any errors.
Also make sure that you selected PlgChartPro in the Webstation settings (in the Administrator app).

[Mikhail]

Configure the components to display a chart on click. Then click them to display charts and check channel numbers.

[Mikhail]

Hello,
Please provide screenshots.

[Mikhail]

Hello,
The OPC Classic driver requires GOOD quality to display data as valid. Otherwise, it marks the tag as undefined. Undefined tags are provided to OPC UA with BAD quality.

[Mikhail]

You can mix periodical writing and writing on change. If you published a screenshot of the archive options, I could advice.
Also I suggest to enable events for those channels.

[Mikhail]

Note that you need some intermediate points to draw a chart.

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