CLP Siemens como Cliente MQTT

via Udemy

Go to Course: https://www.udemy.com/course/clp-siemens-mqtt/

Introduction

Certainly! Here's a detailed review and recommendation for the Coursera course "CLP Siemens como Cliente MQTT": --- **Course Review: "CLP Siemens como Cliente MQTT"** The "CLP Siemens como Cliente MQTT" course is an in-depth program designed for automation professionals and enthusiasts interested in integrating Siemens PLCs with MQTT communication protocols. As MQTT (Message Queuing Telemetry Transport) is rapidly becoming the standard in Internet of Things (IoT) and Industry 4.0 applications due to its lightweight nature and efficient message handling, this course offers valuable insights into its practical implementation within industrial environments. **Course Content and Structure:** The course is structured into five comprehensive sections, each building on the previous to provide a holistic understanding of the subject: 1. **Introduction and Setup:** The course begins with an accessible overview of the MQTT protocol and guides learners through installing essential tools like MQTTX, MQTTBox, and Siemens libraries, setting a solid foundation for subsequent modules. 2. **Installing and Configuring a MQTT Broker:** Learners then dive into installing a MQTT broker on a Debian Linux system. This section also explores Linux commands and distributions suitable for automation projects, giving students practical skills beyond just protocol configuration. 3. **Practical MQTT Protocol Fundamentals:** The third section offers hands-on experience with the MQTT protocol using Siemens S71200 PLCs, helping students understand real-world communication with industrial controllers. 4. **Integration with Node-RED:** Using Node-RED, students explore how to interact with Siemens PLCs via MQTT, facilitating visual programming and data exchange in automation projects. 5. **Data Security:** The final section emphasizes security best practices, teaching how to configure data security within MQTT based on current industry standards. **Pros:** - **Practical Approach:** The course emphasizes hands-on learning, including installation, configuration, and real-world applications. - **Industry-Relevant Content:** Focuses on Siemens PLCs, widely used in manufacturing and industrial automation. - **Comprehensive Coverage:** From protocol fundamentals to security considerations, the course covers all critical aspects. - **Familiar Tools:** Incorporates accessible tools like Node-RED and Linux, making complex topics approachable. **Cons:** - **Lack of a Formal Syllabus:** The absence of a detailed syllabus might make it challenging for learners to assess the course scope beforehand. - **Basic Programming Knowledge Recommended:** Some prior experience with PLC programming, Linux commands, or network protocols would be beneficial. **Recommendation:** I highly recommend this course to professionals working in industrial automation, IoT developers, or students eager to expand their skillset in communication protocols and PLC integration. Its practical approach and step-by-step instructions make complex concepts accessible, providing valuable skills applicable to real-world projects. Whether you're looking to automate industrial processes or enhance your knowledge of MQTT and Siemens PLCs, this course offers a solid foundation and practical insights. --- If you need a more condensed review or a tailored recommendation for specific audiences, feel free to ask!

Overview

O protocolo de comunicação MQTT (Message Queuing Telemetry Transport) atualmente é o protocolo de comunicação mais amplamente utilizado em aplicações de Internet das Coisas e Indústria 4.0. Neste curso você vai aprender a aplicar um CLP Siemens como Cliente MQTT, integrando-o a um Broker instalado em uma instância Linux. Ao final do treinamento você terá obtido conhecimento sobre programação de CLP Siemens, protocolo de comunicação MQTT e utilização de uma distribuição Linux para seus projetos de Automação. Na primeira seção será apresentada uma introdução ao protocolo MQTT assim como instalação dos recursos necessários para o desenvolvimento do curso, tais como clientes auxiliares (MQTTX e MQTTBox) e bibliotecas Siemens. Na segunda seção será realizada a instalação do Broker MQTT em uma distribuição Linux Debian. Através deste módulo você também aprenderá diversos recursos Linux para aplicação em projetos de Automação Industrial, tais como a própria criação de uma distribuição Linux e comandos via Terminal. Na terceira seção os conceitos fundamentos do protocolo MQTT serão abordados de forma prática através do controlador S71200 Siemens. Na quarta seção utilizaremos o Node-RED para realizarmos interações com o controlador S71200 através do Broker MQTT. A quinta seção é dedicada às configurações de Segurança de Dados pertinentes ao protocolo MQTT.

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