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所在平台: Udemy |
课程主页: https://www.udemy.com/course/modbus-primer/
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《Modbus基础》课程概述 本课程将带您深入了解Modbus协议。我们将从Modbus协议的历史讲起，并通过实际案例详细解析其数据模型。 课程的主要内容包括： * **Modbus协议历史：** 了解Modbus协议的起源和发展。 * **Modbus数据模型：** 通过实际示例理解Modbus的数据结构。 * **功能码（Function Codes）：** 重点讲解Modbus最重要的功能码及其应用，是理解协议的关键。 * **请求（Request）与响应（Response）：** 学习请求和响应是如何构建的。 * **交叉通信与客户端/服务器模型：** 理解Modbus中的交叉通信以及客户端/服务器模式的工作原理。 * **Modbus RS485与Modbus Ethernet的区别：** 在掌握基础知识后，区分这两种常见的Modbus通信方式。 * **实践案例：** 通过实际应用场景巩固所学理论知识。 本课程旨在帮助学习者全面掌握Modbus协议的核心概念和实际应用。
In this course, about the Modbusprotocol, we begin with the history of the Modbus. You also get to know the data model of Modbus, in the other lections of this course,. This is explained on the basis of practical examples. One of the bases to the understanding of the Modbus of protocol are the so-called Function codes and their use. Hence, we devote ourselves to this in a special section and get to know together the most important Function codes in their full extent. We will understand what is a Request and a Response and how this is built up. Also, the construction of a cross communication is explained in Modbus and how the client / server model works. Building up on this knowledge the difference between Modbus RS485 and Modbus Ethernet is explained. We will end the course, by seeing the learned theory in practical examples.
