Overview

Travis Cox from Inductive Automation breaks down IIoT (the Industrial Internet of Things). Learn what IIoT is, the problems it solves, what it means for enterprises, as well as how MQTT and Ignition make it easy.

Arlen Nipper discusses the invention of MQTT and how it became the simple and lightweight publish/subscribe messaging protocol we know today. Arlen covers MQTT specifications, messaging standards, and where MQTT is being used.

Arlen Nipper goes over the definitions and components you need to understand about MQTT architectures, including publish-and-subscribe, publishing on a topic, topic namespace, payload, MQTT brokers, and MQTT clients.

Sparkplug is a specification that defines how to use MQTT in a mission-critical, real-time environment. Arlen Nipper walks through what Sparkplug can do for you in terms of operational data, advancing from legacy register/value information to a single source of truth at the edge. Arlen breaks down MQTT Sparkplug architecture,…

Arlen Nipper discusses Ignition in digital transformation, looking at using a different architecture for OT infrastructures and demonstrating a superior solution. Arlen goes over legacy approaches, poll/response protocols, MQTT modules, middleware, and Sparkplug benefits.

Travis Cox downloads, installs, and configures the MQTT Distributor Module for Ignition. The module enables MQTT clients and applications to securely connect, publish, and subscribe to data, supplying data to both operational and business applications throughout the enterprise.

Travis Cox installs and configures the MQTT Transmission Module for Ignition. This module allows you to publish any configured tag in Ignition such as OPC, memory, and more to an MQTT server so that applications can subscribe to that data.

Travis Cox takes a deeper dive into the MQTT Transmission Module, covering the different ways you can publish data to a single MQTT server or to multiple MQTT servers in parallel. Travis also goes into how to configure service sets and transmitters inside a transmission to accomplish different tasks.