General Industrial Automation

What is OPC DA?


OPC DA stands for Open Platform Communication Data Access, a standard interface to access the process data. They are mainly used in industrial applications.

What is a DCS? Distributed Control System

DeltaV DCS

Distributed control system (DCS) is a sophisticated control system for a plant or a process consisting of many controller loops that are usually autonomous controllers distributed throughout the process without any central operator supervisory control.