--- title: OptoBlog | groov RIO (2) description: groov RIO | (2) --- - [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 ## [OEM gains predictive insights with secure remote access](https://blog.opto22.com/optoblog/oem-gains-predictive-insights-with-secure-remote-access) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jul 8, 2026, 7:25:44 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/wg-ep8-cryophit-20260623-1.jpg)](https://blog.opto22.com/optoblog/oem-gains-predictive-insights-with-secure-remote-access) ### The *Who's groovin* video series continues with a look at how highly specialized and complicated refrigeration systems can be monitored remotely. Do you work in a very specialized industry where downtime means major profit loss and technicians are hard to find?  That was the problem facing CryoPhit USA, an OEM manufacturer of cryotherapy chambers. These systems produce extreme temperatures, and fixing them can be time consuming. If a machine goes down, the operator's revenue stops cold. In episode 8 of the *Who’s groovin* video series, see how CryoPhit turned a hard-to-service refrigeration system into one they can diagnose remotely and predict failures for before they happen. Watch: [Read More](https://blog.opto22.com/optoblog/oem-gains-predictive-insights-with-secure-remote-access) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/oem-gains-predictive-insights-with-secure-remote-access#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Videos](https://blog.opto22.com/optoblog/topic/videos), [OEM](https://blog.opto22.com/optoblog/topic/oem), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [Who's groovin](https://blog.opto22.com/optoblog/topic/whos-groovin) ## [Get your OptoU online training certificate](https://blog.opto22.com/optoblog/get-your-optou-online-training-certificate) Posted by [Norma Rodriguez](https://blog.opto22.com/optoblog/author/norma-rodriguez) on Jul 1, 2026, 5:23:19 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/OptoUCertBlogimage3.png)](https://blog.opto22.com/optoblog/get-your-optou-online-training-certificate) ### Complete the free *groov* EPIC online courses, get your certificate, and post it to LinkedIn. Are you looking to complete more educational training for PLCs or add another certification to your professional profile or resume? Gain additional programming skills and learn more about how to use *groov* EPIC edge controllers for your applications. groov EPIC training is FREE at OptoU ([training.opto22.com](http://training.opto22.com/)). Once you’ve completed all of the courses, you can get your *groov* EPIC Online Training Certificate of Completion. If you'd like, you can easily post your certificate to your LinkedIn profile. Work at your own pace as you go through the online exercises and quizzes. Most of the lessons are based on the hands-on material in the *groov* EPIC training course taught at Opto 22 headquarters.  Follow these simple steps to earn your certificate. [Read More](https://blog.opto22.com/optoblog/get-your-optou-online-training-certificate) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/get-your-optou-online-training-certificate#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [certificate](https://blog.opto22.com/optoblog/topic/certificate), [OptoU](https://blog.opto22.com/optoblog/topic/optou), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [Your Legacy PLCs Were Never Built for This](https://blog.opto22.com/optoblog/your-legacy-plcs-were-never-built-for-this) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jun 24, 2026, 7:17:26 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/segment_teaser_422x280.png)](https://blog.opto22.com/optoblog/your-legacy-plcs-were-never-built-for-this) ### Learn how network segmentation protects the devices that can't protect themselves. Are you a manufacturer who is trying to modernize operations without replacing the PLCs and control systems that are still working? Your machines are still running, but you face the challenge of connecting their OT data to IT networks.  These legacy systems weren't made to hold up to today's cybersecurity threats when they are exposed to the internet or business networks. So what's the answer? Read a new technical article that offers practical solutions—and see why network segmentation is vital to unlocking OT data in a secure way. [Read More](https://blog.opto22.com/optoblog/your-legacy-plcs-were-never-built-for-this) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/your-legacy-plcs-were-never-built-for-this#comments-listing) Topics: [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), [network segmentation](https://blog.opto22.com/optoblog/topic/network-segmentation) ## [Working closely with Australian partners to better serve you](https://blog.opto22.com/optoblog/working-closely-with-australian-partners-to-better-serve-you) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jun 24, 2026, 7:14:07 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/AustralianPartnerWebinarsJune2026.png)](https://blog.opto22.com/optoblog/working-closely-with-australian-partners-to-better-serve-you) ### A new webinar series highlights the strong partnership between Inductive Automation Australia, Binford Tech, and Opto 22 to offer complete solution packages to customers in the region. Australian engineers are increasingly asked to connect more systems, modernize aging infrastructure, improve cybersecurity, and deliver real IIoT results. Can you do it without ripping out existing systems that work? This new two-part webinar series shows how you can. Join Opto 22, Inductive Automation’s only hardware Premier Technology Partner, Inductive Automation Australia, and Australia-based distributor Binford Tech for a practical presentation on how modern industrial hardware can simplify secure edge deployment with Ignition. [Read More](https://blog.opto22.com/optoblog/working-closely-with-australian-partners-to-better-serve-you) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/working-closely-with-australian-partners-to-better-serve-you#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [MQTT](https://blog.opto22.com/optoblog/topic/mqtt), [Ignition Edge](https://blog.opto22.com/optoblog/topic/ignition-edge), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [edge computing](https://blog.opto22.com/optoblog/topic/edge-computing), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [webinar](https://blog.opto22.com/optoblog/topic/webinar) ## [Prove your automation concepts with groov learning centers](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 28, 2026, 6:15:24 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/LC_DemoUnits_webpage.png)](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers) ### See your options for hands-on learning and demo units for your proof-of-concept (POC) projects. Are you looking for an easier way to see the potential for your automation and IIoT projects? Wouldn't it be helpful to have a fully working system on your bench or desk for development? Check out a new page on the Opto 22 website that provides all the product details on Learning Center Demo Units—available for both *groov* EPIC and *groov* RIO. [Read More](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [IIoT](https://blog.opto22.com/optoblog/topic/iiot), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [industrial automation](https://blog.opto22.com/optoblog/topic/industrial-automation), [OptoU](https://blog.opto22.com/optoblog/topic/optou), [Factory Training](https://blog.opto22.com/optoblog/topic/factory-training), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [groov RIO Learning Center](https://blog.opto22.com/optoblog/topic/groov-rio-learning-center) ## [New OptoPartnership in Brazil](https://blog.opto22.com/optoblog/new-optopartnership-in-brazil) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 28, 2026, 6:11:08 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/TupinixLogo.jpg)](https://blog.opto22.com/optoblog/new-optopartnership-in-brazil) ### Get to know Tupinix Smart Factory Solutions as we welcome them to the OptoPartner and system integrator network. Looking for an experienced Opto 22 system integrator in Latin America?  Opto 22 continues to expand its global network of automation experts with the addition of [Tupinix](https://tupinix.com/?utm_source=chatgpt.com) as a new OptoPartner.  Hear what makes them qualified for industrial automation projects in Brazil and other regions in Latin America. [Read More](https://blog.opto22.com/optoblog/new-optopartnership-in-brazil) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/new-optopartnership-in-brazil#comments-listing) Topics: [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [system integration](https://blog.opto22.com/optoblog/topic/system-integration), [smart manufacturing](https://blog.opto22.com/optoblog/topic/smart-manufacturing) ## [Ending communication failures across 180 remote sites](https://blog.opto22.com/optoblog/ending-communication-failures-across-180-remote-sites) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 20, 2026, 9:46:06 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/GCDCWWS_Aerial-Plant-Overview_1200.png)](https://blog.opto22.com/optoblog/ending-communication-failures-across-180-remote-sites) ### New case study explains how Genesee County Drain Commissioner - Water & Waste Services solved their slow radio polling communication problem over 600 square miles. Communication breakdowns in industrial systems aren’t just frustrating—they’re costly, disruptive, and often difficult to diagnose.  The Genesee County Drain Commissioner Division of Water & Waste Service (GCDC-WWS) in Michigan struggled with the communication slowdowns in their legacy radio polling system. Poor alarming meant operators could not reliably fine-tune the pumping stations. With 180 remote sites across 600 square miles, these delays became unacceptable. This new case study shows you how they solved the problem. [Read More](https://blog.opto22.com/optoblog/ending-communication-failures-across-180-remote-sites) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/ending-communication-failures-across-180-remote-sites#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Water & wastewater](https://blog.opto22.com/optoblog/topic/water-amp-wastewater), [MQTT](https://blog.opto22.com/optoblog/topic/mqtt), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Sparkplug](https://blog.opto22.com/optoblog/topic/sparkplug), [MQTT implementation](https://blog.opto22.com/optoblog/topic/mqtt-implementation), [edge computing](https://blog.opto22.com/optoblog/topic/edge-computing), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [Find hidden energy waste for cost savings](https://blog.opto22.com/optoblog/find-hidden-energy-waste-for-cost-savings) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 13, 2026, 7:44:25 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/TDOEnergyWebinarMay2026.png)](https://blog.opto22.com/optoblog/find-hidden-energy-waste-for-cost-savings) ### New webinar recording shows how facilities teams can identify waste, uncover equipment issues, and improve performance. Are you looking for ways to turn your industrial energy data into real bottom-line, business results? Many facilities collect huge amounts of OT (operational technology) data, but it stays siloed or under utilized. Watch and listen to a recent webinar hosted by Opto 22's Rene Gamero and Alex Agnello from OptoPartner True Data Ops (TDO). See how a simple plug-and-play solution can help you start collecting and sharing data for cost savings and better decision making. [Read More](https://blog.opto22.com/optoblog/find-hidden-energy-waste-for-cost-savings) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/find-hidden-energy-waste-for-cost-savings#comments-listing) Topics: [Energy management](https://blog.opto22.com/optoblog/topic/energy-management), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [webinar](https://blog.opto22.com/optoblog/topic/webinar), [energy monitoring](https://blog.opto22.com/optoblog/topic/energy-monitoring), [predictive maintenance](https://blog.opto22.com/optoblog/topic/predictive-maintenance) ## [New case study: when a distributor becomes a manufacturer](https://blog.opto22.com/optoblog/new-case-study-when-a-distributor-becomes-a-manufacturer) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Apr 29, 2026, 7:23:26 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/Laboratories-clinics-generating-LN2_1200.png)](https://blog.opto22.com/optoblog/new-case-study-when-a-distributor-becomes-a-manufacturer) ### Learn from Rutherford & Titan's experience of going from strictly selling to completely building their own liquid nitrogen systems. As a distributor, you can choose what you sell, but you don’t control how it’s built, how consistent it is, or how it behaves when something goes wrong. You’re tied to other people’s factories, schedules, and quality standards.  Sound familiar? As a cryogenic equipment distributor, Rutherford & Titan experienced all these limits firsthand. When their customers were calling on them for support even after product installations, they knew they had to take their operations to the next level and have more control of the whole process. Read the new case study that explains how and why they went from reseller to manufacturer. [Read More](https://blog.opto22.com/optoblog/new-case-study-when-a-distributor-becomes-a-manufacturer) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/new-case-study-when-a-distributor-becomes-a-manufacturer#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Remote monitoring](https://blog.opto22.com/optoblog/topic/remote-monitoring), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [data visualization](https://blog.opto22.com/optoblog/topic/data-visualization), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [manufacturing](https://blog.opto22.com/optoblog/topic/manufacturing) ## [Get a live look at new industrial automation technology in action](https://blog.opto22.com/optoblog/get-a-live-look-at-new-industrial-automation-technology-in-action) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Apr 22, 2026, 7:01:59 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/ImpactAutomationLogo300.png)](https://blog.opto22.com/optoblog/get-a-live-look-at-new-industrial-automation-technology-in-action) ### OptoPartner Impact Automation invites you to their open house for live product demos and new technical solutions for your automation projects. If you’re looking for a hands-on way to see automation solutions in action—not just read about them—Impact Automation’s upcoming open house is worth putting on your calendar.  It's also another opportunity to see first hand what you can do with Opto 22's *groov* EPIC and *groov* RIO products. Get all the details about this May 14th event—including a chance to win a *groov* RIO ([GRV-R7-MM1001-10](https://www.opto22.com/products/grv-r7-mm1001-10)) of your own!  [Read More](https://blog.opto22.com/optoblog/get-a-live-look-at-new-industrial-automation-technology-in-action) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/get-a-live-look-at-new-industrial-automation-technology-in-action#comments-listing) Topics: [Events & conferences](https://blog.opto22.com/optoblog/topic/events-conferences), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [industrial automation](https://blog.opto22.com/optoblog/topic/industrial-automation), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [edge computing](https://blog.opto22.com/optoblog/topic/edge-computing), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) [Previous](https://blog.opto22.com/optoblog/topic/groov-rio/page/1) [All posts](https://blog.opto22.com/optoblog/all) [Next](https://blog.opto22.com/optoblog/topic/groov-rio/page/3) ### Subscribe to Email Updates ### Recent Posts ### Posts by Topic - 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