What is Modbus and How does it Work?

Published at : 23 Dec 2025

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The Modbus communication protocol is the oldest and by far the most popular automation protocol in the field of process automation and SCADA.

Knowing how to create Modbus based networks is essential for any electrical technician and engineer working in these occupation fields.

In this video, we will discuss what Modbus communication protocol is and the types of Modbus communication used in the industry.

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You can learn more about Modbus over at
http://www.modbus.org

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