Online PLC Course

🔥 Online PLC Programming Course – Introduction

Welcome to the Online PLC Programming Course, designed for anyone who wants to build strong industrial automation skills with Mitsubishi PLCs.
This course is created to be simple, practical, and job-focused, helping you learn step-by-step even if you are a beginner.

Inside the course, you will learn how to work with:

• Digital Inputs & Outputs

• Memory Bits (M, SM, B)

• Timers & Counters

• Data Registers (D Registers)

• Math & Logic Calculations

• Real-time Programming Techniques

• GX Works2 / GX Developer Software

• Module 1: Introduction to HMI

  • What is HMI?

  • Difference between HMI, SCADA & PLC

  • Types of HMI Panels

  • How HMIs communicate with PLCs

  • Basic hardware overview (Power, Ports, COM/ETH)

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  Module 2: HMI Software Environment

  • Installing and setting up HMI programming software

  • Creating a new HMI project

  • Screen layout, resolution & theme settings

  • Library overview (buttons, lamps, meters)

  • Project structure & navigation

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  Module 3: Communication Setup

  • PLC–HMI communication basics

  • COM (RS232/RS485) communication parameters

  • Ethernet communication

  • Modbus RTU / Modbus TCP basics

  • Address mapping (Mitsubishi D, M, X, Y, T, C)

  • Downloading & uploading projects

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  Module 4: Basic HMI Objects

  • Push Buttons (Momentary / Toggle)

  • Indicator Lamps

  • Numeric Displays

  • Text Displays

  • Data Entry Fields

  • On/Off and Multi-State Switches

  • Message Alarms

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  Module 5: Advanced HMI Elements

  • Trend Graphs (Real-time & historical)

  • Level Meters & Gauges

  • Recipes & Data Tables

  • Multi-language support

  • Date & Time functions

  • Password & User-Level Security

  • Slide menus and animated objects

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  Module 6: PLC Data Handling

  • Reading PLC Digital Inputs/Outputs

  • Reading/Writing Data Registers

  • Timer & Counter monitoring

  • Working with internal memory bits

  • Force ON/OFF (when allowed)

  • Troubleshooting communication errors

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  Module 7: Alarm & Event System

  • Creating Alarm Groups

  • Alarm History & Log

  • Event triggers

  • Pop-up notification screens

  • Message windows

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  Module 8: Screen Navigation & Design

  • Main menu design

  • Sub-screen linking

  • Pop-up & overlay screens

  • Interface design guidelines

  • Best practices for clean layout

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  Module 9: Data Logging & Reports

  • Data logging setup

  • Exporting data (CSV)

  • Logging to USB/SD card

  • Displaying data logs on HMI

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  Module 10: Practical Projects

  • Motor Start/Stop Control

  • Tank Level Monitoring

  • Temperature Control Interface

  • Conveyor Control HMI

  • Recipe-based production screen

  • Complete mini-project (PLC + HMI)

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  Module 11: Final Project

  Students design a complete HMI system including:

  • Multiple screens

  • Alarms

  • Data entry

  • Trend graph

  • Navigation menu

  • Real communication with PLC

Every lesson includes clear explanations, real examples, and easy practice tasks, so you can understand concepts quickly without getting stuck.
The main goal is to make Mitsubishi PLC programming simple, enjoyable, and industry-ready for all students.