How to create OPC DA client connecting with OPC DA server start with Windows

[hatien]

Dear All,

I created a gateway OPC DA server to an OPC UA server(Embedded system x86)
-Connect to the OPC DA server with the OPC DA client
-and serve the OPC UA client(Application)

But when I restart the embedded system, the RapidSCADA project does not start. I must open the project and force connect the OPC DA client manually.

How to create it automatically.

Regards,
Hatien

[Mikhail]

Hello,
If you restart an OPC DA communication line (using the Administrator app), does a connection repair?

[hatien]

Dear Mikhail,

Please take a look: https://drive.google.com/file/d/1zAoEqqa-DXJVjPWqHekOhtCFMLvIbRC4/view?usp=drive_link

I want to start this project automatically at runtime with Windows startup.

Regards,
hatien

[Mikhail]

Dear Hatien,
It’s possible that the OPC server starts later than the Communicator service, and causes communication issues.
Try changing the properties of the ScadaComm6 service to delay before start.
Alternatively, restart the communication line manually or automatically if there is no connection with the OPC server.

• This reply was modified 1 month, 2 weeks ago by Mikhail.

[Author]

Posts