Step-by-Step Guide: MQTT Setup Between S7-1500 & Node-RED on IOT2050

Learn how to seamlessly establish MQTT communication between a Siemens S7-1500 PLC and Node-RED running on an IOT2050 device with this comprehensive step-by-step guide. In this tutorial, we configure the Siemens S7-1500 PLC as the MQTT publisher, Node-RED as the subscriber, and Mosquitto as the MQTT broker, creating a robust IoT communication pipeline. This video is perfect for automation engineers, IoT enthusiasts, and industrial automation professionals looking to integrate advanced IoT solutions into their projects.

We dive deep into the setup process, starting with the configuration of the Siemens S7-1500 PLC using TIA Portal, including the integration of the Lmqtt library for MQTT functionality. Next, we set up the IOT2050 device to run Node-RED, guiding you through the installation and configuration of Node-RED flows to subscribe to MQTT topics. Finally, we configure Mosquitto as the MQTT broker to facilitate reliable message exchange between the PLC and Node-RED.

Link to Lmqtt library: https://support.industry.siemens.com/cs/document/109748872/use-the-simatic-controller-as-an-mqtt-client?dti=0&lc=en-CA

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Видео Step-by-Step Guide: MQTT Setup Between S7-1500 & Node-RED on IOT2050 канала LEARNACON