How to Use Functions (FC) & Function Blocks (FB) in TIA Portal | Tutorial #24

In this beginner-friendly tutorial, you’ll learn the difference between *Functions (FC)* and *Function Blocks (FB)* in TIA Portal, and how to **call and use them in a project**. This tutorial is perfect for PLC beginners or engineers looking to understand modular code design and reusable program structures in Siemens TIA Portal. 📘 *What you’ll learn:* • What are Functions (FC) and Function Blocks (FB) • Differences between FC and FB • How to create and call FC & FB in a project ============================= ⌚Timestamps: 00:00 - Intro 00:34 - Function 06:50 - Calling a Function 13:50 - Function Block 14:44 - Static variables 21:20 - Reinitialization ============================= Related videos & playlist: • TIA Portal:    • TIA Portal Tutorials   👍Follow me: instagram.com/industrial_automation_channel www.facebook.com/IndustrialAutomationChannel #TIAPortal #Siemens #PLC #Function #FunctionBlock #Automation #PLCtutorial