ONLINE COURSE | PLC Programming

Siemens PLC in SCL text-based language

Interesting PLC projects in Factory IO using SCL language, check out what you will learn!

Video lessons

86

Duration

12 hours

Skill Level

Beginner – Intermediate

Students

611

Rating

4.8/5

Certificate Issued By

ControlByte

Trusted by Industry Leaders to Train Their Teams

What makes ControlByte’s PLC courses so popular?

  • You get access to video lessons on the e-learning platform.

  • You perform programming exercises based on provided project templates. All you need is your PC and a simulator!

  • You can go through the training whenever and wherever you want.

  • You can start the training at a later date.

  • You will have homework to do on your own!

  • You get support for the course through Discord chat and live meetings.

Join now for 249€

📖 Join the current group of students and start learning today!

Course outline

86 lessons, 12 hours

Module 1: Introduction

Intro
Material review
Forum and chat
Literature
Software
Introduction to SCL language

Module 2: Variables

Variables – intro
Implementation of SCL code in program blocks
Variable declaration
Editor for SCL language and variable calling
Numeric notation for variables and constants
Symbolic and absolute addressing
Partial access to variables – “slice access”
Arrays and structures

Module 3: Functions and funcion blocks

Functions and function blocks

Module 4: Operators

Operators – intro
Assignment operator
Arithmetical operators
Converting types when operating on variables
Constants in calculations
Singularities in operations on integer variables
Singularities in operations on real variables
Comparatory
Logical operators

Module 5: Operators - exercises

Exercise of logical operators – operation of buttons and switches
Factory IO Installation
Operator exercises – intro
Exercise of logical operators – discussion of the solution of the task
Sequence of actions – an exercise
Exercise: Pneumatic hose cutting station

Module 6: Program flow control instructions – IF, ELSIF, ELSE

IF instruction – intro
Exercise: Design of a three-position controller – simulation
Exercise: Design of a three-position controller
LAD vs SCL bit instructions – how to implement flip-flops?
Instructions – IF… , ELSIF, ELSE
Instructions – IF… THEN

Module 7: Program flow control instructions - CASE... OF

Sequence programming – homework
Sequence programming using CASE instructions… OF
Instruction CASE… OF
Instrukcja CASE… OF – intro

Module 8: Program flow control instructions - loops

Loops – intro
WHILE loop
REPEAT loop
FOR loop
Exercise: loading packages into a container
Homework: Standard deviation function

Module 9: Code organization in the SCL editor

Code organization in the SCL editor

Module 10: Signal edge detection

LAD vs SCL Triggers
Signal edge detection
Triggers – intro

Module 13: Project: sorting line with vision sensor

Sorting line design – intro
Description of the sorter function block
Homework
Integration of sorters and product tracking
Programming the tracking of products on the feeder
Programming the sorter function block part. 1
Programming the sorter function block part. 2

Module 14: Project: Sorting line with weighing module

Intro and description of the project
Programming of feeder logic
Sorting line with weighing module – homework
Creating a function block for the algorithm
Implementation of the moving average algorithm
Programming the logic of the sorting feeder

Module 15: Real number conversion functions and mathematical functions

Mathematical functions
Real number conversion functions

Module 16: Proportional-integral controller for liquid tank

Project description
Implementation of basic signals
Implementation of the proportional component of the controller
PI controller – homework
Implementation of the integral component of the controller

Module 17: String conversion functions

String conversion functions

Module 18: Project: Programming a label for a Zebra printer

Project: Programming a label for a Zebra printer

Module 19: Indirect addressing, pointers

Indirect addressing, pointers

Module 20: Supplementary materials - integer and real variables

Floating point arithmetic
Introduction to real numbers
Type conversion for integers
Variable overflow error
Intro, an integer variable in the controller’s memory
Converting floating point numbers

“In this course, you will learn how to program PLC controllers, even if you are new to the automation industry. All you need is a well-prepared learning path.”

Jacob K. Biedulski

  • Education: MSc. Automation and Robotics

  • Experience: 10 years

  • PLC projects completed: 80+

  • Students taught: 850+ in the past 3 years.

What will you receive after enrolling in this course?

  • Over 86 practical video lessons (over 12 hours)

  • You will test your programs in the virtual factory Factory IO

  • Support from instructors in the form of Discord chat and live meetings

  • You will have homework to do on your own!

  • A certificate of course completion in English.

Program flow control instructions

Module content:

  • IF, ELIF, ELSE instructions

  • CASE… OF instruction

  • Loops

Timers

Module content:

  • TP, TON Timer

  • TOF Timer

  • TONR Timer

Project: Sorting line with a vision sensor

Module content:

  • Function block programming

  • Programming the tracking of products on the feeder

  • Integration of sorters and product tracking

Real number conversion functions and mathematical functions

Module content:

  • Real number conversion functions

  • Math functions

Proportional-integral controller for liquid tank

Module content:

  • Implementation of basic signals

  • Implementation of the proportional component of the controller

  • Implementation of the integral component of the controller

Project: Programming a label for a Zebra printer

Module content:

  • String conversion functions

  • Indirect addressing, pointers

  • Label programming for a Zebra printer

Why you should join this course?

  • You gain a skill highly valued by employers.

  • You can showcase your certificate on LinkedIn, Goldenline, and of course on your CV!

  • If you want to change your job and pursue a career as an automation engineer, you are in the right place!

  • Hundreds of students have already taken this learning path, ask around what they say about us in the industry!

  • You get lifelong access to the course materials on our platform. You can revisit them whenever you want.

  • You will test all your written code in a virtual factory in Factory IO.

  • You do not need any equipment for the course. A PLC simulator and Factory IO are enough. The code you write can be used in real-life projects.

  • Hundreds of students have already taken this learning path, ask around what they say about us in the industry!

  • You receive course support through Discord chat and live meetings.

  • We will provide you with your code reviews by Discord channel!

  • You can chat with other aspiring PLC programmers!

  • You can showcase your certificate on LinkedIn, Goldenline, and of course on your CV!

  • You can get better job!

  • You can start working as PLC programmer

Training price

Before I show you the price, see what exactly you get by joining the automation design course:

Educational materials, 86 video lessons explaining PLC programming concepts in SCL language. Through video materials, we will guide you step by step from simple topics to advanced projects.

Value: 200€

Homeworks – you will have to be creative! Not everything in the course will be shown directly! You will have to come up with some solutions on your own.
Value: 50€
Analysis of your homework – feedback from the teachers We check your homework and send comments to make your programs better and better!
Value: 100€
Contact with instructors via the e-learning platform. If you have any problems, feel free to reach out! We will address your doubts on an ongoing basis.
Value: 100€
Consultations in the form of weekly live webinars. You will be able to ask questions and participate in live discussions.
Value: 50€
You will join the community of PLC programmers and be able to share your thoughts.
Solving problems through group work is much faster!

Value: PRICELESS

We guarantee that you will be satisfied with your participation in our course.
If you don’t like our training, you have 14 days to return the product – we will refund the full amount for the course.

Value: PRICELESS

Hundreds of automation specialists have already completed our training program in previous editions.

Value: PRICELESS

Thanks to the proven formula of our training and cost optimization, you can purchase this training for:

249€

📚 Join the current group of students and start PLC programming today!

Join now for 249€

Safe transaction and 14-day money back guarantee!

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  • 14-Day Money Back Guarantee: Enjoy peace of mind with our 14-day money back guarantee.

  • Risk-Free Enrollment: Enroll with no risk and explore the course before making a commitment.

  • Customer Satisfaction: We prioritize your satisfaction and are here to support you.

  • Transparent Refund Process: Our refund process is simple and transparent.

  • Invest with Confidence: Secure your future with confidence in our PLC course.

Opinions from Students

Cezary LipskiSiemens S7-1200/1500 PLC programming in SCL

A course of a very high standard that met all my expectations. The materials, provided as video files, and the contact with the instructor were of the highest professionalism. Another advantage of this type of course is the flexible schedule, which can be adjusted to our own pace of work. The course instructor, Kamil, thoroughly analyzes the homework assignments sent to him and provides feedback with his insights. In my opinion, this course is a must for both beginners starting their journey with PLC programming who want to learn the principles of good programming, as well as for experienced professionals.

Damian KPLC Programming Course in ST and SCL

Thank you as well for the entire course. It was incredibly enriching for me, and I’m glad I decided to participate in it.

Yesterday, I was analyzing a program provided as an example with Automation Studio, and, reviewing it calmly, I was able to understand about 90% of its content and structure, even though it was a mix of LAD, FBD, ST, and C. I also navigated the IDE with ease. The structures were clear to me, as were the pointers and variable declarations.

I believe that six months ago, before participating in your courses, I might have understood only about 20% of what was in that program. While the SCL S7 course helped me get familiar with TIA, Codesys allowed me to find my way around various IDEs, which is undoubtedly one of the greatest strengths of this course. The format itself, along with the bonus modules, also adds significant value to the entire course.

Congratulations on these projects! I’m glad I stumbled upon you online and had the chance to take part in the courses. May this platform grow and thrive as much as possible, gentlemen!

Sebastian WielgusSiemens S7-1200/1500 PLC programming in SCL

A very enjoyable course. Even though I started directly with SCL, everything was explained from the basics, so there was no issue understanding the topics. The final projects were interesting and required real effort, which I really liked. Highly recommended! 🙂

Robert GruberskiSiemens PLC Course in SCL Language / Siemens PLC Course in LAD/FBD Language

The courses offered by ControlByte provide an excellent way to quickly familiarize yourself with Siemens PLC controllers. The materials are comprehensive, supported by practical examples, and the topics are explained in a simple and understandable manner. The authors support participants at every stage, verify homework assignments, and provide tips and suggestions.

The course allowed me to expand and complement my knowledge in PLC programming, which contributed to successfully applying this knowledge in practice and launching my first production implementation with great success.

I highly recommend and encourage everyone to participate in the course!

Piotr KędzierskiSiemens S7-1200, S7-1500 PLC Programming Course in SCL Language

Very positive experience! You can pick up some great tricks and learn new things. The instructors explain everything very thoroughly and dive into interesting topics while solving real-world issues related to production lines. A big plus is the homework assignments, which require some thinking as well, making the course highly successful. Highly recommended!

Erik NasserSiemens S7-1200 programming basics course

Hello! 🙂 This course is excellently designed for complete beginners. It provides just the right amount of information, making it easy to follow without overwhelming those new to programming. The quality of both the video and audio recordings is outstanding. I’m eagerly awaiting the continuation of this course, as well as an advanced course, to deepen my skills in LAD programming for S7-1200 controllers. I especially appreciate how real machine and line examples are used throughout—it's a fantastic learning approach!

Łukasz CzekajSiemens S7-1200, S7-1500 PLC programming course in LAD/FBD language

The course was well structured and the first of its kind in which I participated. A very good level of detail in the discussed issues related to the environment itself, such as the TIA Portal, as well as to the hardware level. After some lessons, we have to do something ourselves, so that it is not a synthetic science, but is supported by practice. The most phenomenal thing is the homework included in the course, for which we get "live" support in case of problems with their implementation. If I had to choose a course of this type again, I would not hesitate to choose it again. I highly recommend it, it's really worth it 🙂

Rajesh LefèvreSiemens PLC course in LAD/FBD language

The courses offered by ControlByte are a very good way to quickly learn Siemens PLCs. The materials are comprehensive, supported by practical examples, the issues are discussed in simple and understandable language. The authors support students at every stage, verify homework, send tips and suggestions. The course allowed me to expand and supplement my knowledge in the field of PLC programming, which contributed to the application of knowledge in practice and to the launch of the first production implementation, of course successfully. I highly recommend and encourage you to attend the course!

Diego RobertsSiemens S7-1200 programming basics course

As someone just beginning my journey with PLCs, I found this course fantastic. It explains everything step by step, covering not only the "how" but also the "why" behind each concept. I highly recommend it and am eagerly awaiting future editions. Thank you—I can't recommend it enough!

Khaled A.Siemens S7-1200 Programming Course in Ladder/FBD

I've tried other PLC programming courses, and I can confidently say this one is the best by far. I highly recommend it to anyone looking to learn PLC programming!

Andrew MazurSiemens S7-1200 programming basics course

Hello 🙂 A well-prepared course for total beginners. The right amount of information does not overwhelm the recipient, as at the beginning of programming. The quality of the recordings is great (both video and audio). I am waiting for the continuation of this course as well as for the course at a higher level, because I want to master the LAD language for S7-1200 controllers. Everything I mentioned is best supported by an example of a real machine/line (as it has been so far).

Cezary LipskiSiemens Simatic S7-1200, S7-1500 PLC programming course in LAD/FBD language

A course at a very high level that met all my expectations. Materials in the form of video files and contact with the teacher - full professionalism. Another advantage of this type of course is the loose time frame that we can adjust to our pace of work. Kamil, who runs the course, thoroughly analyzes the homework sent to him and sends his observations in feedback. In my opinion, this course is a must-have item both for those starting their adventure with PLC programming, who want to learn the principles of good programming, as well as for people with experience.

Daniel CzerniakSiemens S7-1200 programming course

Hi! I want to thank you very much for the "SIemens S7-1200 Programming Course". The short films contained the maximum amount of information, without the so-called "pouring water". Pure knowledge, lots of examples, very interesting tasks to perform and tests. I am very pleased with both the quality of the courses and the service. It was my debut when it comes to online courses, so at the beginning I had some doubts, which later turned out to be completely unfounded. I highly recommend and look forward to the next editions 🙂
Regards

Tomasz GrzmilSiemens Simatic S7-1200, S7-1500 PLC programming on-line course in LAD/FBD language

A very nice course. The lecturers discussed theoretical issues in a professional and at the same time very accessible way and presented the possibilities of programming PLC controllers on many examples. I am satisfied and I can definitely recommend it to everyone who wants to start their career with controller programming.

Robert GruberskiSiemens PLC course in LAD/FBD language

The courses offered by ControlByte are a very good way to quickly learn Siemens PLCs. The materials are comprehensive, supported by practical examples, the issues are discussed in simple and understandable language. The authors support students at every stage, verify homework, send tips and suggestions. The course allowed me to expand and supplement my knowledge in the field of PLC programming, which contributed to the application of knowledge in practice and to the launch of the first production implementation, of course successfully. I highly recommend and encourage you to attend the course!

Sebastian WencelPLC programming course S7 1200 1500 in LAD and FBD languages

The course is great. It has many useful issues necessary when programming PLC controllers. The presenters explain everything in a clear and legible way. Each module consists of short but very informative videos. This is an excellent option for beginners who want to program PLC controllers in the future. This course also teaches good practices when it comes to proper programming.

Thomas CzerwińskiCodesys programming course in ST language

A great course filled with substantive knowledge (very well-prepared materials) and examples that allow you to start your adventure with PLC. A big advantage is the support provided by the authors during the webinars. I would highly recommend.

Maciej PalaSiemens S7-1200 programming course - basic LAD.

Hello, Really great course, a large dose of information in great quality. Knowledge delivered at the highest level - bravo Controlbyte. From the basics of building a controller to programming a sorting line. I've done S7-1200 programming courses in books before, but an online video course is in a completely different league. The use of Factory IO is a huge plus for the student and contact with the instructors during the course is a pleasure. I am looking forward to the next stage of the course - Intermediate LAD. I definitely recommend it.

Daniel SzałkowskiSiemens S7-1200 PLC programming course - basics

A very good course for people who are starting their adventure with PLC. Step by step explained where it comes from. Lessons are organized in such a way that they do not overwhelm with too much information. Highly recommended and waiting for the next part 🙂

Ahmed JohanssonSiemens S7-1200, S7-1500 PLC programming course in LAD/FBD language

When I started, I was completely new to PLCs—my knowledge was limited to understanding inputs and outputs, and even college didn’t cover much on the subject. This course was a game-changer; it helped me transition into a new role at a machine manufacturing company. The explanations are clear, and the simulator allows for hands-on practice, making it easy to understand and visualize the concepts. Plus, having lifetime access to the course online is a huge bonus. I recommend it to anyone interested, and I’m excited for future editions of the course!

Piotr KoziełSiemens S7-1200 programming basics course

I am a person starting my adventure with PLC and for me this course was great. Explained step by step how and what to do and where it comes from. I highly recommend it and look forward to the next editions. Thank you and I recommend!!!

Watch our simple lesson from ControlByte's YouTube channel!

FAQ

How can I sign up for the course?

Use the “Join the Course” button on this website or send us an inquiry at: contact@controlbyte.tech

Will I receive support from the instructors for this training?

Yes! We stay in touch with you through Discord channel –  chat for participants, forums, and live meetings – webinars.

Will I receive a certificate upon completion of the training?

After submitting all projects from homework assignments and having them checked by the instructors, you will receive a certificate of completion for the training.

Will I need a PLC controller during the course?

No! In the course you will use advanced PLC simulator, so you won’t need a real PLC controller. The Factory I/O environment simulates automation systems such as conveyors, manipulators, actuators, robots, etc. The PLC controller’s operation is simulated using the Siemens S7-PLCSIM environment.

Do I need to purchase a license for Siemens TIA Portal software?

No! All you need is a free license to take the course.

What if it turns out that the course is not for me? Can I return the course?

You have 14 days to return the course, counting from the start date of the course. We guarantee a safe purchase.

Do I need to purchase a license for Factory I/O software?

No! To participate in the course, a free license is sufficient.

Is the course suitable for me if I have no prior experience with programming?

Yes. This is a basic course, designed in such a way that even someone without any experience with PLC controllers will be able to learn programming in LAD/FBD language.

How long will I have access to this course?

Access to the course is lifetime! As long as the ControlByte company exists in the automation market.

What does an online course on the ControlByte platform look like?

You get access to video materials with lessons explaining programming concepts. Participants follow exercises according to guidelines from the videos.

They also have homework assignments to solve independently. Homework projects are uploaded to the portal, where instructors check the tasks and provide feedback.

I would like to purchase training for my company. I need an official offer.

Please send an email with the information needed for the offer. We will send the offer to the indicated address. Upon receiving the order, we will grant you access to the course. Payment can be made according to the agreed commercial terms.

contact@controlbyte.tech

Can I receive an invoice?

No problem, please send us an email.

contact@controlbyte.tech

What if I have a problem or something is unclear?

Send us e-mail: contact@controlbyte.tech

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Mastery in SCL text-based language for Siemens PLC Programming Training

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Regular price:

249€

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