Blog

Articles about PLC

FM4 blog articles in the category PLC.

PLC

What is a PLC?

PLC stands for “Programmable Logic Controller”. It is an electronic device used to control machines and industrial processes.

PLC

What is Ladder Language?

Ladder Language is a graphical language used to program Programmable Logic Controllers (PLCs), electronic devices used to automate processes…

PLC

PLC Programmer Course

PLC stands for Programmable Logic Controller, an electronic device used to automate industrial and residential processes…

// from article to practice

Want to really learn automation?

In FM4 courses you program PLCs and SCADA systems hands-on, with step-by-step lessons and instructor support.