Secure OPC tunnelling is established between power plants and the company offices by using the OPC DataHub from Cogent Real-Time Systems. In two recent projects, Italy’s ABB Energy Automation has ...

Since OPC was introduced over ten years ago, it has seen a steady rise in popularity within the process control industry. Using OPC, automation professionals can now select from a wide range of client ...

In a recent data integration project, Siemens engineers in Copenhagen, Denmark, were able to connect equipment and instrumentation running in a high-security facility to a remote monitoring location ...

A high-performance OPC UA to HTTP gateway with intelligent caching that bridges industrial OPC UA servers with modern web applications. The system implements a smart three-tier cache strategy ...