I just tried to register an OPC server, in order it can be access from a Client OPC ,but I can not get it. We are using Applicom interface for profibus on windows NT.
Check your DCOM settings on your Windows OS. You might not have the rights to access the OPC Server. There are some DZ documents that explain more on this issue. Go to the NI DZ home page and type the word "dcom" at the search engine option and this will give you multiple tutorials that talk about this issue.
