OptoBlog

groov EPIC Learning - You Have Options!

Posted by Norma Rodriguez on Aug 29, 2019 12:37:03 PM

Pick from three options to fit your time and budget.

Tell me and I forget. Teach me and I remember. Involve me and I learn.” — Benjamin Franklin

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Topics: PAC Control, IIoT, Node-RED, MQTT, Ignition Edge, Codesys, groov EPIC, HMI, groov EPIC Learning Center, OptoU

A discussion of open-source software and SCADA

Posted by Janice Colmer on Jul 25, 2019 8:30:00 AM

An Automation World podcast poses the question, "Is open-source software a good choice for SCADA?"

A new podcast series, Automation World Gets Your Questions Answered, addresses questions submitted exclusively by its readers and subscribers. Opto 22's Benson Hougland and Terry Orchard recently sat down with Automation World's Editor-in-Chief, David Greenfield, to provide some insight on this open source and SCADA discussion.

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Topics: IIoT, MQTT, groov EPIC, cybersecurity, Linux, open source software

The Edge Unleashed at Ignition Discovery Day

Posted by Janice Colmer on Jul 17, 2019 9:00:00 AM

Attendees learned how to build a complete IIoT infrastructure for improved efficiency and real-time analytics.

The Opto 22 Road Crew was in Tulsa, Oklahoma last month to take part in another Ignition Discovery Day. These are one-day seminars hosted by Inductive Automation® that show the unique capabilities of the Ignition Edge® platform, and how it offers the automation industry a new architecture for collecting and analyzing data.

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Topics: IIoT, MQTT, Ignition Edge, groov EPIC

Publish Allen-Bradley PLC tags using MQTT & Sparkplug

Posted by Janice Colmer on Jul 2, 2019 3:03:36 PM

New video shows you how to use the Ignition Edge® MQTT Transmission module in groov EPIC to publish tag data from Allen-Bradley® PLCs.

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Topics: MQTT, Ignition Edge, groov EPIC, Sparkplug

Watch and learn: another video added to Ignition Edge series

Posted by Janice Colmer on Jun 13, 2019 8:26:02 AM

Last week's new video showed you how to activate Ignition Edge on groov EPIC. This week brings another new video in the Ignition Edge series: Configure Ignition Edge's OPC-UA Server on groov EPIC.

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Topics: IIoT, MQTT, Ignition Edge, groov EPIC

A day of discovery with Ignition Edge and MQTT

Posted by Janice Colmer on Jun 11, 2019 1:22:40 PM

Join Opto 22 and Inductive Automation for Discovery Day 2019 in Tulsa, Oklahoma.

Opto 22 is partnering with Inductive Automation once again to present a new architecture that allows large enterprises to collect and analyze data.  Don't miss this free one-day seminar designed for the Oil and Gas industry!

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Topics: Oil & gas, IIoT, MQTT, Ignition Edge

groov EPIC Security Series Part 3: Device originating communications, or how and why MQTT rocks

Posted by Ben Orchard on Apr 29, 2019 9:15:28 AM

The story goes that a valve manufacturer wanted to have their networked smart valves certified for use in a nuclear reactor plant. The smart valve could report all sorts of critical data points to a database system and also be controlled by that SCADA system in the plant. But to get it certified for use, the smart valve had to undergo a rigorous security audit by the information technology (IT) department at the plant.

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Topics: Security, MQTT, groov EPIC, cybersecurity, firewall, EPIC Security

A discussion of digital transformation - ARC Advisory Group interviews Opto 22's Arun Sinha

Posted by Janice Colmer on Mar 22, 2019 11:21:52 AM

Opto 22 recently returned to the annual ARC Industry Forum in Orlando, Florida with more EPIC news to share.

This year's ARC Forum event focused on "Driving Digital Transformation in Industries and Cities". Attendees had the opportunity to learn about new technologies, practices and standards to help with their business's digital transformation.

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Topics: Node-RED, MQTT, Ignition Edge, IEC 61131-3, groov EPIC, software, ARC Forum, cybersecurity

New video: What is an MQTT broker?

Posted by Janice Colmer on Mar 8, 2019 8:23:27 AM

This latest video in our Automation 101 series provides a deeper dive and explanation of the MQTT central server, or the "broker".

As you recall from previous posts, the industrial MQTT communication protocol is a powerful tool that allows you to exchange device data freely among devices and applications, with little or no IT involvement. Its simplicity and flexibility make it a popular choice for today's IIoT applications.

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Topics: Videos, IIoT, Industrial Internet of Things, MQTT, groov EPIC, developer

Help is here - a guide for developing with groov EPIC

Posted by Terry Orchard on Jan 28, 2019 10:00:00 AM

Have you ever been stuck on a coding problem? Unsure of which tool to use for an application? Or if you have the functionality you need to get the job done? Maybe you’ve just got a new system and need a map to help you learn the new features and functionality.

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Topics: PAC Control, REST API, Node-RED, MQTT, Ignition Edge, IEC 61131-3, groov EPIC, developer

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