Rewrite value from one node to another one in a server |OPC UA Standard|Forum|OPC Foundation

Forum Scope


Forum Options

Minimum search word length is 3 characters - maximum search word length is 84 characters
Lost password?
sp_Feed sp_PrintTopic sp_TopicIcon
Rewrite value from one node to another one in a server
Kévin Grivet
New Member
Forum Posts: 1
Member Since:
sp_UserOfflineSmall Offline
06/26/2023 - 03:53
sp_Permalink sp_Print

I have a server containing an aggregate server and another node group. I would like to link the group nodes with the aggregated server ones. When a value changes in the aggregate server, the value is written to the other group. Not every node from the aggregate server is linked to a node from the group. I receive all nodes at runtime and a mapping that contais the nodeId to link togetter.

Do you know how I can do that internally on the server using C#? I try using references without success. Now, the only method I could think of is using a client to subscribe to the nodes and rewrite the values to the other nodes.

Sorry if it is a trivial question!

Randy Armstrong
Forum Posts: 1445
Member Since:
sp_UserOfflineSmall Offline
06/26/2023 - 16:35
sp_Permalink sp_Print

References do not add application logic. They only expose the structure of the information.

Embedding your business logic in a client is one way to solve the problem.

Forum Timezone: America/Phoenix
Most Users Ever Online: 510
Currently Online:
Guest(s) 16
Currently Browsing this Page:
1 Guest(s)
Top Posters:
Forum Stats:
Groups: 2
Forums: 10
Topics: 1347
Posts: 4567