ABB’s System 800xA and OPC DA turn real-time data into actionable information for energy company Petrobras.

Online Development Inc. (OLDI) will be demonstrating their OPC UA Server module for ControlLogix at Automation Fair 2013 in Houston, November 13-14.

That is the key to OPC UA, as it follows industry advised companion specifications to provide contextualized data in a process system. For biobankers, it helps support the sample traceability, ...

CNC program developer Fanuc FA America is introducing an OPC server it indicated was designed specifically to simplify accessing and collecting machine production data. OPC servers are software ...

Systems integrator discusses why Ignition OPC-UA from Inductive Automation is being used as a standard PLC connector in all its Ignition installs.

Comtrol’s IO-Link technology with OPC UA and MQTT gives users access to complete sensor data without the hardware and software costs associated with PLC systems,” says Bradford Beale, President.