PLC & HMI

What is the definition of "PLC"?

A Programmable Logic Controller, or PLC, is a ruggedized computer used for industrial automation. These controllerscan automate a specific process, machine function, or even an entire production line.

What is the definition of "HMI"?

A Human-Machine Interface (HMI) is a user interface or dashboard that connects a person to a machine, system, or device. While the term can technically be applied to any screen that allows a user to interact with a device, HMI is most commonly used in the context of an industrial process.