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Example
This example Data Stream demonstrates how to use this Listener to retrieve Boiler 1's LC1001 control out and measurement values from the OPC UA Server.
Drag the OPC UA Listener onto the canvas and rename it. Link the output endpoint to the printer and save the Data Stream.
Select the Agent and click Configure. In this case, keep the default Collection and polling interval.
Enter the Connection details of your OPC UA Server: server url, endpoint, and security.
In this case, select the server url, "opc.tcp - None - None - Binary" as the endpoint, and Anonymous as the security.
Select the Branch Navigation and Path. In this case, leave it as Using Dot Notation, and enter the Branch Path as Boilers.Boiler #1.LC1001.
Select from the Available Tags and click Add Selected Tags to populate the Tags Grid.
In this case, select ControlOut and Measurement.
Enter the Alias and Type for the tags in the Tags Grid.
In this case, enter their tag name as the alias and set their type to Double.
Apply the changes, save the Data Stream and publish it.
Let's look at the Live Data View. Observe that the current values of Boiler 1's LC1001 control out and measurement values are printed, every 10 seconds.
File | Link | Security Key |
|---|---|---|
Data Stream | OPC UA Listener Example.xuc | C0mp|ex123 |
Last modified 9mo ago