GE RX3i - OPC UA Server Information in Address Space

Chapter 10. OPC UA Server
192 PACSystems* RX7i & RX3i TCP/IP Ethernet Communications User Manual GFK-2224Q
Note: If the server address space has been updated and the client is currently connected to the
server, you may need to refresh the client view. Depending on the client implementation,
this may require the client to re-browse the address space.
Figure 77: Application Variable Address Space
OPC UA Server Information in Address Space
OPC UA servers allow clients to self-discover the OPC UA servers and the server capabilities. Thus, there is
significant information on both the application variables themselves and the server contained within the
address space. The following highlights some of these attributes. Additional information regarding the address
space can be found at the OPC Foundation website and in its publications.
General Server information is contained under the Server node in the address space (see the following).
Figure 78: OPC UA Address Space - Server Node