loudurin's Replies | Rapid SCADA Forum

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March 12, 2024 at 2:56 pm in reply to: Read PostGre SQL data and write them in OPC UA #14204

loudurin
Participant

I’ve added an OpcUaServer and configured it as follows, but I can’t access it in UA Expert for example. How can I create variables in this server so that I can use them later to write the data retrieved by SQL?

https://ibb.co/61zskfV
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March 12, 2024 at 2:00 pm in reply to: Read PostGre SQL data and write them in OPC UA #14203

loudurin
Participant

I’ve downloaded the version 6 and managed to retrieve the SQL data. If I correctly understand, there’s a way to use a server OPC UA which is provided by rapid scada ? Can you explain how to configure it ? Should I have an OPC UA device on my line ? If not, what is the adress of the “local rapid scada opc UA server” ?

https://ibb.co/31qcdPr

March 12, 2024 at 9:29 am in reply to: Read PostGre SQL data and write them in OPC UA #14197

loudurin
Participant

Hello,
Thank you for your reply. I have already managed to read data from the database using DB Import. I have also configured the UA OPC server and I can now read and write data to it, like manually. What I’d like to do is using the result of my SQL query to write those data automatically to the OPC UA server. I don’t know how to map the 2 devices. Here is the configuration I have.
Thanks in advance

https://ibb.co/dMj8kP2
https://ibb.co/t4RFq9k
https://ibb.co/zhCYbLM
https://ibb.co/t25K3jm
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