Free Training Courses PLC SCADA HMI: Introduction
Learning industrial automation becomes much easier when you can see real programs, screens, and wiring logic in action.
That is why full-length video courses are very popular among students, fresh engineers, and working technicians.
In this section, we will explore 8 complete training videos that cover PLC, HMI, SCADA, cybersecurity, functional safety, and practical automation projects.
You can watch them step by step and learn at your own pace. Each video focuses on building strong basics first and then moving toward real industrial applications.
1. Full Beginner Course on PLC-Programming
This video is designed for absolute beginners who want to understand how PLCs work from the ground level. It starts with basic concepts like what a PLC is, how inputs and outputs work, and how programs are executed in scan cycles.
Then it moves into simple ladder logic examples so viewers can clearly see how real control logic is built.
This video is useful for students who are new to automation and want to build confidence before moving to advanced topics.
2) Fast-Track PLC-Programming in One Session
This video is ideal for learners who want a quick but complete overview of PLC programming. It explains the meaning of digital signals, memory bits, timers, counters, and interlocks using simple examples.
Instead of only theory, the focus is on solving small control problems, which helps in understanding how logic is applied in real machines.
This type of video is very helpful before interviews or when revising concepts quickly.
3) Complete PLC and SCADA Basics Together
In this video, PLC logic and SCADA screens are explained together so learners can understand how control and monitoring work as a single system.
It shows how field signals go to PLC, how PLC processes them, and how operators see the results on screens. Alarm handling, tag mapping, and basic screen design are also discussed.
This is very useful for students who want to understand full automation flow instead of only PLC programming.
4. HMI and SCADA Screen Development Training
This video focuses mainly on designing operator screens and connecting them with control programs.
It explains how to create buttons, indicators, trends, and alarms so that operators can easily control machines and processes. Practical examples are shown where logic and visualization work together.
This type of training is helpful for engineers who want to work in plant commissioning and system integration roles.
5. Cybersecurity Basics for Industrial Control Systems
This video introduces the concept of cybersecurity specifically for automation and control networks.
It explains why control systems are vulnerable, what types of attacks can happen, and how basic protection methods work.
Topics like network separation, access control, and monitoring are explained in simple language. This is important today because modern plants are connected to IT systems and remote monitoring platforms.
6. Functional Safety and Safety Instrumented Systems Training
This video explains how safety systems protect people, machines, and the environment. It covers topics such as safety functions, safety loops, and how sensors, controllers, and final elements work together in emergency situations.
The concept of redundancy and voting logic is also explained in a simple way. This training helps learners understand why safety systems are designed differently from normal control systems.
7. Practical Automation Projects Using PLC
This video shows multiple small automation projects that are commonly found in industries. Examples include packaging, filling systems, material handling, and simple manufacturing lines.
By watching these projects, learners can understand how logic is applied to real machines and processes.
It also helps in improving problem-solving skills, which is very important for field engineers and maintenance technicians.
8. Step-by-Step PLC Programming from Zero to Advanced
This video is structured as a complete learning journey, starting from basic instructions and slowly moving toward complex control logic. It explains program structure, memory handling, and troubleshooting methods with examples.
Real-world programming techniques are also shown, which helps viewers connect theory with practical implementation. This is a good option for learners who want to build strong programming confidence from scratch
Learning industrial automation does not always require expensive classroom training. With the right video courses, anyone can build strong fundamentals in PLC, HMI, SCADA, safety systems, and real industrial applications from home.
Above free courses cover both theory and practical understanding, which is very important for long-term career growth in automation and instrumentation. Whether you are a student, a fresh engineer, or a working technician, regular practice along with these video lessons can help you gain confidence and move closer to real plant-level automation work.
Thanks to S Bharadwaj Reddy Sir and Team for their wonderful efforts
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