OptoBlog

Sparking data discussions at the edge with MQTT, Sparkplug B, and OPC UA

Posted by Janice Colmer on Jun 17, 2026 8:28:45 AM

Listen to a recent episode of Inductive Automation's Ignited podcast to see how the open-source MQTT protocol has completely changed industrial data architectures.

Are you looking to build systems that move data—reliably and securely—across an enterprise? Have proprietary approaches slowed you down or locked you in?

Episode 4 of Inductive Automation's new Ignited podcast is a must listen! The co-inventor of MQTT, Arlen Nipper, and Opto 22 VP Benson Hougland are the featured guests on this podcast, reviewing industrial automation technology and taking you into the future.

Inductive Automation's Travis Cox and Thomas Burke host this discussion about why MQTT and Sparkplug B are now the key to scalable industrial data, and why edge computing changes everything.

Listen in on these insightful conversations:

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Topics: MQTT, Ignition Edge, Sparkplug, Ignition, podcast, OPC UA

Powering AI-ready data centers with MQTT and Unified Namespace

Posted by Janice Colmer on Jun 10, 2026 6:13:39 AM

Listen to the discussion on a recent episode of the EnergyTech podcast for insights on how data centers are becoming AI factories.

What has changed in the data center industry in just the past year? Attendees of Inductive Automation's Data Center Discovery Day found out firsthand.

At the event, OpSite Energy's Mike Flores sat down with Opto 22 VP Benson Hougland for a deeper discussion on why and how data center demand is changing—and how MQTT and UNS (Unified Namespace) are becoming the keys to contextualizing data for better (and immediate) decision making.

Tune in to episode 79 of the EnergyTech podcast for the complete discussion.

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Topics: Energy management, cybersecurity, Ignition, podcast, OT data, energy monitoring, data center

Get fast, secure, cloud-connected solutions

Posted by Janice Colmer on May 13, 2026 7:41:14 AM

Learn more about 4IR Solutions' new role as an Opto 22 Technology Partner and what this means for OEMs, system integrators, and end users.

In today's world of smart manufacturing, the focus has shifted to needing seamless integration between plant floor operations and cloud-based technologies.

With platforms like FactoryStack™ by 4IR Solutions, manufacturers can adopt cloud technologies quickly—without sacrificing reliability or plant-floor performance—even in environments with inconsistent connectivity.

Hear how using Opto 22's groov edge devices, along with tech partner 4IR's cloud infrastructure, can help you turn data into actionable insights.

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Topics: groov EPIC, Ignition, Technology Partners, manufacturing, cloud computing

From guesswork to real-time: how automated counting transforms manufacturing

Posted by Janice Colmer on May 6, 2026 7:05:19 AM

Learn how a manufacturing facility eliminated physical inventory counting and turned to automation for unmatched accuracy.

Are your operations struggling with production tracking and inventory discrepancies? Are manual systems slowing you down? 

OptoPartner MAC Automation was asked to solve this problem for a multi-facility manufacturing operation in the Southeastern United States and New England.

See how edge-based controls became the solution.

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Topics: Case studies, groov EPIC, Ignition, OptoPartner, smart manufacturing, manufacturing

Guest blog: Getting started with groov EPIC

Posted by Janice Colmer on Apr 22, 2026 7:03:37 AM

DMC Inc. offers a unique experience and perspective on the groov EPIC system in the first of a three part guest blog series.

Opto 22's groov EPIC (Edge Programmable Industrial Controller) is more than just a modern PLC. With an embedded Linux operating system, the groov EPIC processor supports a wide array of platforms for programming, visualization, and more at the network's edge.

For a complete overview of the groov EPIC and its features, you'll want to check out this three part guest blog series from Natalie Pippolo of DMC, Inc.

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Topics: CODESYS, groov EPIC, Ignition, OPC UA, DMC guest blog

OT meets critical digital infrastructure

Posted by Janice Colmer on Apr 15, 2026 7:41:39 AM

Join Inductive Automation and Opto 22 at Data Center Discovery Day for an in-depth look at technology that can affect the future of digital infrastructure within the data center industry.

If you're looking into new products or technologies that can have a positive impact in the growing data center landscape, you'll want to attend this important one-day event. 

If you’re responsible for uptime, efficiency, or infrastructure strategy, this event is built for you. Or perhaps you design or implement solutions for data centers? Then this is a chance to connect directly with end users and understand their evolving needs.  

Get all the details for Inductive Automation's Data Center Discovery Day happening on May 12, 2026. 

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Topics: Events & conferences, groov EPIC, Ignition, groov RIO, Technology Partners, OT data, data center

Attend a hands-on manufacturing expo

Posted by Janice Colmer on Apr 2, 2026 7:39:13 AM

The upcoming EVO Expo provides two days of training, live demos and direct access to industrial automation manufacturers.

Important Event Update - As of 4/7/26, the EVO Expo has been postponed. New dates to be announced soon!

Are you trying to solve a specific industrial application challenge? Are you trying to keep up with new technology trends or looking to expand your industry network? 

These are all reasons you'll want to attend the EVO Expo, hosted by OptoPartner EVO Integration.

Get all the event details and see how the expo aims to give you a hands-on, practical way to stay ahead in industrial automation and manufacturing. 

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Topics: Events & conferences, CODESYS, groov EPIC, Ignition, system integrator, OptoPartner, smart manufacturing, manufacturing

New groov EPIC and RIO firmware 4.1.0 available now

Posted by Dan White on Mar 11, 2026 9:31:06 AM

The 4.1 groov firmware release is now available and offers more control, greater security, and fewer barriers.

If you use, or plan to use, groov hardware, this update improves what you can do without adding hardware, software licenses, or external tools.

And it’s available for every groov EPIC and groov RIO device ever shipped!

Firmware 4.1.0 adds key features: network segmentation on groov RIO, serial integration inside CODESYS without licensing, and API-driven fleet management tools.

Here is what changed, and why each change is worth your attention. 

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Topics: Updates, Modbus, Firmware, Node-RED, CODESYS, groov EPIC, Ignition, groov RIO

Charleston Engineering is ready to help with your projects

Posted by Janice Colmer on Feb 25, 2026 10:26:38 AM

Welcome newly IoT-Certified Charleston Engineering to the OptoPartner system integrator network.

Looking for assistance with a control system upgrade or a project solution utilizing groov EPIC controllers or groov RIO edge I/O modules? Charleston Engineering is well versed in the IIoT and industrial automation fields and can help you implement connected, intelligent systems.

As the latest engineering and design service to join the OptoPartner network, their team is ready to deliver solutions that last.

Learn more about Charleston Engineering and the experience and expertise that has earned them several stand-out projects in the Southeastern United States.

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Topics: Node-RED, CODESYS, groov EPIC, Ignition, system integrator, OptoPartner, groov RIO

Welcome new OptoPartner: ECON Tech

Posted by Janice Colmer on Feb 17, 2026 1:46:27 PM

Operating in Mexico and Latin America, ECON Tech offers expertise in the food, energy, mining, manufacturing, and oil & gas sectors.

The OptoPartner system integrator network is built around collaboration with organizations that bring you deep technical expertise, innovative thinking, and a strong commitment to making your projects successful.

New IoT Certified OptoPartner ECON Tech brings qualified automation professionals who understand how to solve your real-world challenges.

Learn more about ECON Tech, their application experience, and how they can help you.

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Topics: Industrial Internet of Things, CODESYS, groov EPIC, Ignition, OptoPartner, groov RIO, digital transformation

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