是否可以使用 OPC UA 客户端订阅警报？

Question

I have Siemens panel TP1200 Comfort in which there are many alarms.

I have used UAExpert to connect to the server, and I can navigate through the tags, but I am not able to see the way the to navigate to do it through the alarms.

My idea it is if I could subscribe to the alarms, so if I implement a OPC UA client with C#, I could handle it, send some email or save the data in a database.

For the client, I am trying to use the library from OPC Fundation: https://github.com/OPCFoundation/UA-.NETStandard .

Thanks.

Answer 1

Yes it is possible. The UAExpert can eg subscripte to events and alarms. You can find the doc here

I think the .net stack also can do it because its the reference implementation in C# but I could not found an example.