Common questions about the distinctions between PLCs and SCADA systems, their integration, and the differences between SCADA and Distributed Control Systems. How do programmable logic controllers ...
While both human machine interface (HMI) and supervisory control and data acquisition (SCADA) technologies connect humans with equipment, HMIs tend to be local to a machine, allowing a user to ...
This document provides guidance for establishing secure industrial control systems. These industrial control systems (ICS), which include supervisory control and data acquisition (SCADA) systems, ...