FAQs – OPC
How to browse remote Classic OPC Servers by IP Address?
Use the Configure-Options-Networking in the Configure OAS application to define a list of IP addresses in the Network Nodes field as shown in Networking OPC Data.
I am unable to browse and OPC Server or get good data quality for the OPC Items?
View the OPC Communications - Troubleshooting section in this file on how to resolve all OPC Server communication errors.