Hi All, 

Has anyone out there interfaced between OPC-UA and Uniface? I have been approached by a customer this morning with a request to gather production data from their machines, and the two options are CSV and OPC-UA. 
Looking at the front page for OPC-UA, I think I'd prefer this, as it's more real time and less 1980s, but I am unclear on whether I can write something in COM to pass it to uniface, or need proprietary hardware attached to my server or what. 

Regards, 

Iain