I have a PI system installed on one machine. On the same machine I've installed the PI OPC Server.
I also have my own OPC HDA client. When i use it on the same machine where the PI OPC Server is installed everything is OK. But when i try to access the OPC HDA Server from the other machine there are some problem.
I can see the OSI.HDA.1 (this is the name of my PI OPC HDA), i can connect to this server, but I can not browse available TAGs and this message appears "OSIHDA > Timeout calling PI server" in the PI SDK Utility-> Message Log.
There is no such a problem when i run the HDA client on the server machine.
What can cause this problem?