Browsing specific identifier with OPC UA

1
votes

Dear stackoverflowers,

I tried to browse identifiers from the server(PLC) with OPC UA. The functionality in the Milo implementation presented how it should be done. Now I'm trying to, instead of browsing the whole ObjectsFolder, browse the attribute from one identifier.

How is this done?

Figure 1: Displays UaExpert client and the identifier I want to get.

Figure 2: Displays the Milo BrowseNodeExample.

Thanks in advance!

Figure 1 Figure 2

1
javaeclipseopcmilo

1 Answers

1
votes

Attributes aren't browsed, they're read.

You already have the NodeId of the Node you're interested in, so now you invoke the Read service for the attributes you're interested in.