Скачать или смотреть Relay Logic vs PLC Programming: Key Differences Explained!

In this video, we dive into the world of relay logic and PLC programming, comparing how these systems control the same circuit. Watch as we explain how a basic relay logic circuit works, with Relay 1 energized when the cylinder is retracted and the limit switch is not activated. Then, see how the same concept is applied in a PLC program, where the limit switch is connected to an input and internal relays manage the process. We also highlight a major difference: the way normally closed limit switches are represented in each system.

Whether you're new to automation or looking to deepen your understanding, this video breaks down the key distinctions and gives you a clearer understanding of how these control systems function.

Don't miss out on this essential guide to relay logic and PLC programming!

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