The programmable logic controller (PLC) is the brain of nearly every automated machine built in the last four decades. It reads sensors, runs your logic, and switches outputs — thousands of times per second, for years, without rebooting.
This hub takes you from how a PLC thinks (the scan cycle) through ladder logic programming, training paths, and the software platforms used on real plant floors.
Rungs, contacts, coils, and your first real program — ladder logic explained from zero.
Read guide →Input scan, program scan, output update — the loop behind every PLC, and why scan time matters.
Read guide →Tell us what you are trying to automate — we will point you in the right direction.
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