HMI Scripting Tutorial in Tia Portal | HMI tutorial
In this TIA Portal HMI tutorial, I explain how to use VB scripting to enhance your HMI functionality. I walk you through how to write a script using the If-Then-Else block to create logic-based conditions and actions. You’ll learn the basics of writing and assigning VB functions to HMI elements to customize behavior beyond standard configurations.
I also demonstrate how to create a scripting screen where a button is linked with the script to trigger a cycle value. An alarm buffer is added to the screen to display notifications generated by the script. In the simulation, I show how the scripting executes in real-time and how corresponding alerts appear in the buffer. This tutorial is ideal for anyone wanting to learn custom scripting in Siemens HMI using TIA Portal.
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