MQTT has emerged as the preferred IIoT communications protocol because it uses a lightweight and efficient publish/subscribe methodology to ensure secure messaging between devices and centralized brokers, making information easily available. With this in mind, all MicroSmart FC6A Plus PLCs now support MQTT protocol, enabling effective IIoT connectivity and control between systems in the field and the cloud. This pivotal enhancement allows users to connect all types of field data to on-site and cloud-based brokers and makes the information readily available for users and analytical applications.
Download the pdf attached for a complete IDEC MQTT solution:
PLC, HMI, power supply, programming software, and cables.