PHASE 2 PROGRAMMING

PLC Programming Basics

Watch over my shoulder as we set up CodeSys and Factory I/O, connect them, and build two complete machine-control programs start buttons, seal-in circuits, timers, and counters done the professional way.
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Included in the full Zero to Hired program · No physical PLC required · Free tools to follow along

WHAT YOU'LL BE ABLE TO DO

From theory to a program that actually runs

Set up the tools

Install CodeSys and Factory I/O and run them together over Modbus TCP the foundation under every project.

Map I/O correctly

Understand coils vs. inputs and wire your sensors and actuators so they actually talk to your logic.

Write core ladder logic

Contacts, coils, and the seal-in/latch circuit that shows up in almost every program you'll ever write.

Use timers the right way

Add a TON timer for a real-world timeout, and know when to reach for TOF and TP instead.

Count parts properly

See exactly why the naive method runs away, then fix it with edge detection and a proper counter.

Think like an engineer

Build, test, and troubleshoot a complete program the way it's done on a plant floor.

EVERYTHING INCLUDED

More than videos it's a toolkit you keep

  • Over-the-shoulder video lessons: build alongside me,
    step by step.
  • Downloadable cheat sheets: Modbus, timers, counters, upload vs. download, and more.
  • Software setup guide: get CodeSys and Factory I/O installed the right way.
  • Finished project files: compare your work to a known-good build.
WHO IT'S FOR

Built for the people breaking into automation

The Beginner

You're learning automation from scratch and want a clear path instead of scattered videos. Every lesson is built to take you from zero to genuinely capable, no prior experience assumed.

Career Transition

You already work in a plant and want to move into a dedicated controls role. This fills the exact gaps that get maintenance techs, operators, and electricians promoted into automation.

Frequently asked questions

Do I need a physical PLC?

No. You'll program a soft-PLC in CodeSys and control a 3D factory in Factory I/O everything runs on your computer, no hardware required.

Is the software free?

CodeSys is free, including the simulator. Factory I/O has a full-featured 30-day free trial plenty to complete the course. The setup guide shows you how to get both and protect your trial time.

Do I need programming experience?

No coding background required. If you understand basic PLC fundamentals (Phase 1), you're ready. We start from zero in the software.

How long does it take?

Most learners finish the course in 4 weeks or less, then keep the cheat sheets as reference for years.
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