Re: Access denied COM Exception : SAP PCo 2.3 connecting to remote OPC server

Hi Ajinkya,

You are correct, any time that you attempt to access a remote OPC Server you will have to configure DCOM on both the client (PCo) and the server (OPC Server).  The Cimplicity HMI product should have a document available to provide guidance on configuring DCOM for OPC DA connectivity.  If not, look at this document:

http://support.ge-ip.com/support/resources/sites/GE_FANUC_SUPPORT/content/live/DOCUMENT/0/DO351/en_US/GFK1675.pdf

However, it may be required to configure DCOM in order to satisfy customer security requirements.

Regards, Steve