Скачать или смотреть TIA Portal Beginner: PLC Edge Detection Siemens R_TRIG

Now in Episode 7, we dive into one of the most important but overlooked concepts in PLC programming — Edge Detection.

Without edge detection, actuators misfire, counters double-count, and machines behave unpredictably. In this lesson, we’ll learn how to make PLC logic act only once per event, even if the signal stays ON for seconds.

🔹 What you’ll learn in this video:
• Why edge detection is critical for reliable automation
• Rising Edge (0 → 1) vs Falling Edge (1 → 0) explained with

🚀 Next Episode (Ep. 8):
We’ll combine edge detection with process control to run multiple bottles in sequence — a true multi-station automation demo.

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