2.2.5 Human Machine Interface (HMI)

In this chapter we will learn about Human Machine Interfaces (HMI), which are interfaces with which a human can read out and operate a machine. Depending on how advanced they are, they can even read out PLC logic and reprogram them.

What is an HMI?

This video will give you a broad overview over the role HMIs play in modern OT, what their purpose is and how they are installed.