Hello, I’m from China.
Recently, when I used VC to connect to the OPC servers, VC had recognized the OPC servers, but when I entered the address to connect, an error was displayed. The error was shown in the figure below,
OPC version information:
National Instruments
OPC servers 2013
I have no idea. Bad memory? What are the specs of your PC?
I changed the OPCUA server software to Kepware, the problem of server connection has been solved.
The reason why I could not connect to OPCUA before, I think it might be the server setting problem, which should not be the reason of my computer.
I have the same question,please tech me how to set up the server setting .
