PCO Error for OPC DA 2.05A
I am using PCO 2.203.1109.245 patch 32692, seeking to connect to a local (same server) RSLinx OPC Server with 2.05A specification.
When I create the source system I get the following error when try to browse or return to the server list after save: "Connectivity framework error: External component has thrown an exception."
I can create an agent with this source system but it errors when starting with a similarly cryptic error: "Manufacturing Fault: REASON = Invalid server information. Parameter name: input"
The odd thing is that I can successfully connect to a local IP21 OPC server with 3.00 specification.
What's going on here? Why can I connect without error to 3.00 but not 2.05A? How to troubleshoot connectivity to the RSLinx OPC server in this case?
Thanks in advance,