Stride MQTT Gateway to Modbus RTU TCP

We will now look at the Stride MQTT Gateway to Modbus RTU / TCP. MQTT stands for Message Queuing Telemetry Transport. MQTT protocol is used for machine to machine (M2M), internet of things (IoT) communication. This publish/subscribe messaging is used where limited device resources are available or network bandwidth is low. The MQTT protocol provides small size, low power usage, minimized data packets, and efficient distribution of information to one or many receivers. The Stride MQTT Gateway is an industrial 4.0 hardware component (IIoT - Industrial Internet of Things) that provides isolation and can easily interface with existing Modbus RTU and Modbus TCP communication protocols. We will be connecting a Stride MQTT Gateway to a Solo process temperature controller via Modbus RTU. (RS485) The MQTT Gateway will communicate to a Mosquitto Broker. Google MQTTLens (MQTT Client) will then read and write to the Solo process temperature controller. Let's get started. More information can be obtained on our website. This includes all of the links mentioned in this video. https://accautomation.ca/stride-mqtt-gateway-modbus-rtu-tcp Stride MQTT Gateway Unboxing - Video https://youtu.be/A2ae7Sq3DRE Stride MQTT Gateway Modbus RTU TCP - Video https://youtu.be/jBNobfsBaVg Previous MQTT discussions can be found at the following location: BRX Do-More Simulator MQTT Publish-Subscribe https://accautomation.ca/brx-do-more-simulator-mqtt-publish-subscribe https://youtu.be/assMcr7caa8 BRX Do-More PLC MQTT Communications https://accautomation.ca/brx-do-more-plc-mqtt-communications https://youtu.be/Tjtrxh1K-b4 There are several reasons why we are using the STRIDE MQTT Gateway. Here are just a few. - Convert Modbus RTU/TCP to MQTT - IIoT MQTT protocol with SSL/TLS - Configurable via a web page - Hardware watchdog function - Full electrical isolation - MQTT cloud compatible with AWS, Mosquitto and more - Wired or Wi-Fi models available - CE and FCC agency approvals https://www.accautomation.ca