OPTO 22 shared an update PostedWednesday, August 7,2019 at 5:34 PM Learn about secure shell (SSH) and the Linux operating system (OS) on groov EPIC. https://blog.opto22.com/optoblog/groov-epics-linux-operating-system-and-secure-shell-access groov EPIC's Linux Operating System and Secure Shell (SSH) Access Learn more about secure shell and the Linux operating system (OS) available on groov EPIC. blog.opto22.com
OPTO 22 shared an update PostedWednesday, August 7,2019 at 5:33 PM Learn how to set up, install, and communicate using a groov EPIC serial I/O module. https://blog.opto22.com/optoblog/start-epic-communication-to-your-serial-devices Start EPIC communication to your serial devices This video gives you step-by-step instructions on how to start communication between your serial devices and the groov EPIC serial I/O module. blog.opto22.com
OPTO 22 shared an update PostedWednesday, August 7,2019 at 5:32 PM New video workshop takes a closer look at the LED quality indicator on groov EPIC I/O modules. https://blog.opto22.com/optoblog/i/o-module-quality-indicator-led-sheds-light-on-system-status I/O module quality indicator LED sheds light on system status New video workshop takes a closer look at the LED quality indicator on groov EPIC I/O modules. blog.opto22.com
groov EPIC Security Design and Best Practices PostedTuesday, May 28,2019 at 4:10 PM This technical note describes the security features built into groov EPIC and lists best practices for setting up a secure groov EPIC system. Read More
Meet the Future: Edge Programmable Industrial Controllers PostedTuesday, March 26,2019 at 6:05 PM For today's controls engineers, new demands to use and share data present three main challenges: security, complexity, and expense. These IIoT or data-intensive automation applications typically require many steps and a lot of middleware: hardware, drivers, parsers, and custom software. Time-consuming to set up, difficult to maintain and change, they also open major security concerns.See how a new kind of industrial controller—an edge programmable industrial controller, or EPIC—can simplify and secure automation and IIoT projects, while reducing cost and complexity. Read More
Tutorial video: Getting Started with MQTT https://www.opto22.com/support/resources-tools/videos/video-how-to-get-started-w... PostedThursday, September 27,2018 at 4:03 PM In this tutorial you will learn how to get started using MQTT with Node-RED. The IoT is all about interconnecting devices. MQTT is a lightweight publish-subscribe based protocol that relays data through a central broker. This video covers: How the MQTT model worksWhat is an MQTT brokerThe advantages and disadvantages of MQTTHow to use MQTT to turn on a digital outputMQTT Node-RED Node Read More