How to Create a 2oo3 Voting Logic in Ladder Logic using Siemens Step 7

Опубликовано: 24 Сентябрь 2026
на канале: BR Automation

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In this video, we'll learn how to create a 2oo3 (two out of three) voting logic using Ladder logic. 2oo3 voting logic is a robust decision-making method used in critical systems, where an action is taken only if at least two of the three sensors or inputs agree.

You will see step-by-step how to:

1. Understand the concept of 2oo3 voting and its importance in safety and automation systems.

2. Test and verify the program's operation in the simulator.

This tutorial is ideal for engineers, technicians, and students who want to deepen their knowledge of Ladder programming and improve their skills in creating safe and reliable control systems.

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