--- title: OptoBlog | groov EPIC description: groov EPIC | --- - [Log in](https://www.opto22.com/logon?returnurl=%2f) - [Register](https://www.opto22.com/Special-Pages/Logon.aspx) - [Your Cart](https://www.opto22.com/Checkout/Shopping-Cart) - [Contact Us](https://www.opto22.com/support/contact-us) [![Opto 22 Logo](https://blog.opto22.com/hubfs/opto22_lightsilvergradient_800px.png "Opto 22 Logo")](https://www.opto22.com) - [Products](https://www.opto22.com/products) - [What Do You Want to Do?](https://www.opto22.com/products/what-do-you-want-to-do) - [groov RIO](https://www.opto22.com/products/groov-rio) - [groov EPIC System](https://www.opto22.com/products/groov-epic-system) - [Case Studies](https://www.opto22.com/products/groov-case-studies) - [Product Selector](https://www.opto22.com/products/product-selector) - [Product Families](https://www.opto22.com/products/product-families) - [IIoT System Architecture](https://www.opto22.com/support/resources-tools/demos/groov-epic-groov-rio-architecture) - 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[What Do You Want to Do?](https://www.opto22.com/products/what-do-you-want-to-do) - [groov RIO](https://www.opto22.com/products/groov-rio) - [groov EPIC System](https://www.opto22.com/products/groov-epic-system) - [Case Studies](https://www.opto22.com/products/groov-case-studies) - [Product Selector](https://www.opto22.com/products/product-selector) - [Product Families](https://www.opto22.com/products/product-families) - [IIoT System Architecture](https://www.opto22.com/support/resources-tools/demos/groov-epic-groov-rio-architecture) - [MQTT Resources](https://www.opto22.com/products/mqtt-resources) - [Cybersecurity](https://www.opto22.com/products/cybersecurity) - [Power and Energy Monitoring](https://www.opto22.com/products/power-and-energy-monitoring) - [How to Buy](https://www.opto22.com/products/how-to-buy) - [Hands-On Learning and Demo Units](https://www.opto22.com/products/hands-on-learning-and-demo-units) - [Product Comparisons and Compatibility](https://www.opto22.com/products/product-comparisons-and-compatibility) - [System Configurator](https://www.opto22.com/products/system-configurator) - [Support](https://www.opto22.com/support) - [Manage groov](https://www.opto22.com/logon?returnurl=%2fmy-opto%2fmanage-groov) - [Documents](https://www.opto22.com/Support/Resources-Tools?rt=59) - [Downloads](https://www.opto22.com/Support/Resources-Tools?rt=68) - [Videos](https://www.opto22.com/Support/Videos) - [KnowledgeBase](https://www.opto22.com/Support/Resources-Tools?rt=67) - [Training](https://www.opto22.com/support/training-options) - [Troubleshooting](https://www.opto22.com/support/troubleshooting) - [Image Library](https://www.opto22.com/support/resources-tools/image-library-svg-editors) - [Developers](https://developer.opto22.com/) - [Talk to an Engineer](https://www.opto22.com/support/talk-to-an-engineer) - [Contact Us](https://www.opto22.com/support/contact-us) - [Warranties](https://www.opto22.com/support/warranties) - [Agency Approvals/Compliance](https://www.opto22.com/support/agency-approvals) - [Privacy Policy](https://www.opto22.com/support/privacy) - [About Us](https://www.opto22.com/about-us) - [History](https://www.opto22.com/about-us/history) - [Location](https://www.opto22.com/about-us/directions) - [Corporate Contacts](https://www.opto22.com/about-us/corporate-contacts) - [Opto 22 Product Philosophy](https://www.opto22.com/about-us/opto-22-product-philosophy) - [Customer Quotes/Testimonials](https://www.opto22.com/about-us/customer-quotes-testimonials) - [Virtual Tour](https://www.opto22.com/about-us/virtual-tour) - [Pressroom](https://www.opto22.com/about-us/pressroom) - [Distributors](https://www.opto22.com/about-us/distributors) - [International](https://www.opto22.com/about-us/international) - [Sustainability](https://www.opto22.com/about-us/sustainability) - [Careers](https://www.opto22.com/about-us/careers) - [Community](https://www.opto22.com/community) - [OptoPartners](https://www.opto22.com/community/opto-partners) - [Technology Partners](https://www.opto22.com/community/technology-partners) - [Education Partnerships](https://info.opto22.com/partnering-in-education) - [Opto Blog](https://blog.opto22.com/) - [Opto Forums](http://forums.opto22.com/) - [Events](https://www.opto22.com/community/events) - [Articles](https://www.opto22.com/articles) - [Log In](https://www.opto22.com/logon) - [Register](https://www.opto22.com/Special-Pages/Logon.aspx) - [Your Cart](https://www.opto22.com/Checkout/Shopping-Cart) - [Contact Us](https://www.opto22.com/support/contact-us)   # OptoBlog # OptoBlog ## [Unleashed in Sacramento: An ICC 2026 Recap](https://blog.opto22.com/optoblog/unleashed-in-sacramento-an-icc-2026-recap) Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Oct 7, 2026, 9:32:52 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/ICC2026BoothStaff.png)](https://blog.opto22.com/optoblog/unleashed-in-sacramento-an-icc-2026-recap) ### Experience the Ignition Community Conference through an Opto 22 perspective and learn why it's growing in relevance and attendance every year. If you were at #ICCUnleashed in Sacramento, you felt it. If you weren't, here's the short version: the Ignition community keeps growing, and almost everyone I talked to wants the same thing, real data from their machines, new and old, flowing into Ignition. Inductive Automation brought nearly 2,000 people to the SAFE Credit Union Convention Center September 22 to 24. That's nearly 2,000 different versions of ICC. I saw mine from behind the Opto 22 booth and from the stage as a speaker. Here's a recap of the experience and why it's important to be a part of this growing Ignition community. [Read More](https://blog.opto22.com/optoblog/unleashed-in-sacramento-an-icc-2026-recap) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/unleashed-in-sacramento-an-icc-2026-recap#comments-listing) Topics: [Events & conferences](https://blog.opto22.com/optoblog/topic/events-conferences), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [Ignition Community Conference](https://blog.opto22.com/optoblog/topic/ignition-community-conference), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [Get ready for no-code industrial AI and machine learning](https://blog.opto22.com/optoblog/get-ready-for-no-code-industrial-ai-and-machine-learning) Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Oct 7, 2026, 9:21:43 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/SORBA.ai-LogoV2.png)](https://blog.opto22.com/optoblog/get-ready-for-no-code-industrial-ai-and-machine-learning) ### Meet Opto 22's new technology partner SORBA.ai—helping manufacturers turn operational data into actionable predictions, decisions, and automated intelligence. What if your industrial data could do more than tell you what’s happening—it could help predict what happens next? SORBA.ai brings no-code industrial AI and machine learning to Opto 22 systems, helping teams detect anomalies, predict equipment behavior, optimize processes, and turn operational data into actionable intelligence. Learn how SORBA.ai integrates with *groov* EPIC and *groov* RIO—and what problems it can help you solve. [Read More](https://blog.opto22.com/optoblog/get-ready-for-no-code-industrial-ai-and-machine-learning) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/get-ready-for-no-code-industrial-ai-and-machine-learning#comments-listing) Topics: [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [Technology Partners](https://blog.opto22.com/optoblog/topic/technology-partners), [machine learning](https://blog.opto22.com/optoblog/topic/machine-learning), [machine monitoring](https://blog.opto22.com/optoblog/topic/machine-monitoring), [AI](https://blog.opto22.com/optoblog/topic/ai) ## [Ready to get more from your edge controller?](https://blog.opto22.com/optoblog/ready-to-get-more-from-your-edge-controller) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 29, 2026, 10:33:28 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/PFTVideoThumbNailBldg.jpg)](https://blog.opto22.com/optoblog/ready-to-get-more-from-your-edge-controller) ### Reserve your seat at a *groov* EPIC Premium Factory Training class in 2027 and take your industrial automation skills to the next level. Are you interested in learning more about edge controller technology? Do you need help achieving your company's digital transformation goals? Or are you seeking a more effective solution for your existing applications? Get hands-on training from Opto 22 engineers and instructors at Opto 22 headquarters in Temecula, California. It's a chance to learn by doing, strengthen your programming skills, and tackle real-world application challenges. The 2027 training class schedule has just been released! Be the first to reserve your seat and watch a video for a sneak peek at what you can expect when you get to Opto HQ.  [Read More](https://blog.opto22.com/optoblog/ready-to-get-more-from-your-edge-controller) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/ready-to-get-more-from-your-edge-controller#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Factory Training](https://blog.opto22.com/optoblog/topic/factory-training), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [No Experience, No Problem—Building a control system in a week](https://blog.opto22.com/optoblog/no-experience-no-problem-building-a-control-system-in-a-week) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 15, 2026, 2:05:19 PM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/Pre-Ship-Testing_1200.png)](https://blog.opto22.com/optoblog/no-experience-no-problem-building-a-control-system-in-a-week) ### New case study shows you how Optimum Technologies overcame a lack of experience in industrial controls to quickly build an entirely new thermal vacuum facility. Can you build a sophisticated test and control system in just one week—with no controls experience? Optimum Technologies did. Discover how they used *groov* EPIC to quickly build a thermal vacuum test system, streamline data collection and control, and even uncover a problem with their new test chamber.   Get the details from this new case study, and see what you can take away for your own automation project. [Read More](https://blog.opto22.com/optoblog/no-experience-no-problem-building-a-control-system-in-a-week) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/no-experience-no-problem-building-a-control-system-in-a-week#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [Data acquisition](https://blog.opto22.com/optoblog/topic/data-acquisition), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [industrial automation](https://blog.opto22.com/optoblog/topic/industrial-automation), [aerospace](https://blog.opto22.com/optoblog/topic/aerospace) ## [How to monitor an entire water network from one screen](https://blog.opto22.com/optoblog/how-to-monitor-an-entire-water-network-from-one-screen) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 9, 2026, 7:39:36 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/river-of-lifethumb.png)](https://blog.opto22.com/optoblog/how-to-monitor-an-entire-water-network-from-one-screen) ### New case study explores a city's need for real-time visibility of its critical infrastructure—all through remote monitoring. When you’re responsible for critical infrastructure spread across a city, knowing what’s happening at every site can be a major challenge. For Kuala Lumpur’s River of Life project, operators needed real-time visibility into **25 remote pumping and treatment sites**—without relying on routine site visits to discover problems. See how their engineering team made a distributed infrastructure easier to manage. [Read More](https://blog.opto22.com/optoblog/how-to-monitor-an-entire-water-network-from-one-screen) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/how-to-monitor-an-entire-water-network-from-one-screen#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Water & wastewater](https://blog.opto22.com/optoblog/topic/water-amp-wastewater), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [digital transformation](https://blog.opto22.com/optoblog/topic/digital-transformation) ## [PID tuning made easier](https://blog.opto22.com/optoblog/pid-tuning-made-easier) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 9, 2026, 7:36:24 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/PID_scan_rate_1100x541.png)](https://blog.opto22.com/optoblog/pid-tuning-made-easier) ### A practical guide for learning about Proportional Integral Derivative (PID) loop control and tuning. PID loops are everywhere in industrial automation—but getting them tuned for fast, stable, and efficient control can be a challenge.   This new technical article defines the elements of a PID loop, reviews how PIDs are configured for Opto 22 devices, and introduces a free online tuner you can use for many loop controllers (not just Opto's).  [Read More](https://blog.opto22.com/optoblog/pid-tuning-made-easier) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/pid-tuning-made-easier#comments-listing) Topics: [PID loop control](https://blog.opto22.com/optoblog/topic/pid-loop-control), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [snap pac](https://blog.opto22.com/optoblog/topic/snap-pac), [technical tips](https://blog.opto22.com/optoblog/topic/technical-tips) ## [New groov EPIC and RIO firmware 4.1.3 available now](https://blog.opto22.com/optoblog/new-groov-epic-and-rio-firmware-4.1.3-is-available-now) Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Sep 2, 2026, 11:11:18 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/social-suggested-images/www.designworldonline.comwp-contentuploadsgroovRIO-groveEPIC.jpg)](https://blog.opto22.com/optoblog/new-groov-epic-and-rio-firmware-4.1.3-is-available-now) ### A maintenance release: a few enhancements, one security patch, an updated Java runtime, current Ignition and Cirrus Link versions, and some bug fixes. If you use or plan to use *groov* hardware, you’ll want to be aware of this small but important firmware release. Firmware 4.1.3 handles upkeep and a few small enhancements: a web server security patch, current Ignition and Cirrus Link versions, and fixes for hostname registration, backup restores, and USB port control. It’s available for every ***groov* EPIC** and ***groov* RIO** device ever shipped! Here's what's in it and what each item means for your application. [Read More](https://blog.opto22.com/optoblog/new-groov-epic-and-rio-firmware-4.1.3-is-available-now) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/new-groov-epic-and-rio-firmware-4.1.3-is-available-now#comments-listing) Topics: [Updates](https://blog.opto22.com/optoblog/topic/updates), [Firmware](https://blog.opto22.com/optoblog/topic/firmware), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [Take a deep dive into CODESYS](https://blog.opto22.com/optoblog/take-a-deep-dive-into-codesys-1) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Aug 26, 2026, 7:39:53 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/social-suggested-images/blog.opto22.comhubfssocial-suggested-imagesblog.opto22.comhubfscodesys-Apr-02-2025-04-13-47-5668-PM-1.png)](https://blog.opto22.com/optoblog/take-a-deep-dive-into-codesys-1) ### The October 2026 *groov* EPIC Premium Factory Training class offers you a bonus workshop on advanced CODESYS programming topics. Are you considering a controls system upgrade or just curious how *groov* EPIC compares to other systems you've used? Do you need help configuring and programming hardware and software for your industrial automation or IIoT application?   Here's your chance to attend factory training for the *groov* EPIC system—plus an additional workshop that offers more training on advanced features of the CODESYS programming option (included in EPIC). Get all the details on the last Opto 22 training class of 2026. [Read More](https://blog.opto22.com/optoblog/take-a-deep-dive-into-codesys-1) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/take-a-deep-dive-into-codesys-1#comments-listing) Topics: [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Factory Training](https://blog.opto22.com/optoblog/topic/factory-training) ## [You're invited to a hands-on manufacturing expo](https://blog.opto22.com/optoblog/youre-invited-to-a-hands-on-manufacturing-expo) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Aug 26, 2026, 7:31:39 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/EVOexpoOct2026.png)](https://blog.opto22.com/optoblog/youre-invited-to-a-hands-on-manufacturing-expo) ### The upcoming EVO Expo provides two days of training, live demos and direct access to industrial automation manufacturers. 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, October 6 - 7, 2026—hosted by OptoPartner [EVO Integration](https://www.opto22.com/community/opto-partners/partner?id=46). 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.  [Read More](https://blog.opto22.com/optoblog/youre-invited-to-a-hands-on-manufacturing-expo) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/youre-invited-to-a-hands-on-manufacturing-expo#comments-listing) Topics: [Events & conferences](https://blog.opto22.com/optoblog/topic/events-conferences), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [system integrator](https://blog.opto22.com/optoblog/topic/system-integrator), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [smart manufacturing](https://blog.opto22.com/optoblog/topic/smart-manufacturing), [manufacturing](https://blog.opto22.com/optoblog/topic/manufacturing) ## [Water utilities got hacked—get your PLCs off the public internet](https://blog.opto22.com/optoblog/water-utilities-got-hacked-get-your-plcs-off-the-public-internet) Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Aug 19, 2026, 7:25:35 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/CyberBlog_MinnesotaCyberAttack.png)](https://blog.opto22.com/optoblog/water-utilities-got-hacked-get-your-plcs-off-the-public-internet) ### Last month's water-utility attacks hit exposed PLCs. Here's how to tell if yours is one, and how to take it offline for good. Somewhere in your plant or remote infrastructure, a controller might be reachable from the public internet right now. Someone probably set up remote access years ago so they wouldn't have to drive an hour out to a remote site every time it needed a look. Nobody circled back. For a long time, that felt harmless. Last month, it stopped feeling that way. [Read More](https://blog.opto22.com/optoblog/water-utilities-got-hacked-get-your-plcs-off-the-public-internet) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/water-utilities-got-hacked-get-your-plcs-off-the-public-internet#comments-listing) Topics: [PLCs](https://blog.opto22.com/optoblog/topic/plcs), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [cybersecurity](https://blog.opto22.com/optoblog/topic/cybersecurity), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) [All posts](https://blog.opto22.com/optoblog/all) [Next](https://blog.opto22.com/optoblog/topic/groov-epic/page/2) ### Subscribe to Email Updates ### Recent Posts ### Posts by Topic - [groov EPIC (509)](https://blog.opto22.com/optoblog/topic/groov-epic) - [groov RIO (304)](https://blog.opto22.com/optoblog/topic/groov-rio) - [optonews (218)](https://blog.opto22.com/optoblog/topic/optonews) - [IIoT (214)](https://blog.opto22.com/optoblog/topic/iiot) - [groov (192)](https://blog.opto22.com/optoblog/topic/groov) - 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