--- title: OptoBlog | CODESYS (2) description: CODESYS | (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 ## [New case study: Stopping leaks with the help of AI](https://blog.opto22.com/optoblog/new-case-study-stopping-leaks-with-the-help-of-ai) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Feb 11, 2026, 11:04:22 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/instrumentation-on-pipe-900.png)](https://blog.opto22.com/optoblog/new-case-study-stopping-leaks-with-the-help-of-ai) ### Learn how cutting-edge industrial devices using artificial intelligence (AI) are saving mining companies thousands through early leak detection. Are you in an industry with strict regulations that require constant remote monitoring? That's what several companies are facing in Peru's mining region.  With miles of mining pipelines in Peru, national regulations require continuous monitoring to prevent spills and ensure safe operation. For mining companies, this means the search is on for practical, cost effective, and sustainable solutions to meet these standards. Learn how OptoPartner PK Soluciones took on the challenge of stopping pipeline leaks before they stop production. [Read More](https://blog.opto22.com/optoblog/new-case-study-stopping-leaks-with-the-help-of-ai) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/new-case-study-stopping-leaks-with-the-help-of-ai#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [python](https://blog.opto22.com/optoblog/topic/python), [AI](https://blog.opto22.com/optoblog/topic/ai), [mining](https://blog.opto22.com/optoblog/topic/mining) ## [How to build smaller, smarter, cost-effective control systems](https://blog.opto22.com/optoblog/how-to-build-smaller-smarter-cost-effective-control-systems) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jan 14, 2026, 6:41:25 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/sump-station-dual-slurry-pumps_900.png)](https://blog.opto22.com/optoblog/how-to-build-smaller-smarter-cost-effective-control-systems) ### New case study shows you a simple way to digitally transform manual, disconnected underground systems into smart systems with full-scale, remote visibility. Do you work on industrial applications in hazardous environments, where one failure can lead to immediate and severe consequences? OptoPartner Surety Automation has decades of experience in mining and process industries, and is no stranger to handling the challenges that come with these types of projects. Read about their latest application success story, with a major gold producer in northern Nevada. [Read More](https://blog.opto22.com/optoblog/how-to-build-smaller-smarter-cost-effective-control-systems) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/how-to-build-smaller-smarter-cost-effective-control-systems#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [What's possible with groov RIO + CODESYS in Oil & Gas?](https://blog.opto22.com/optoblog/whats-possible-with-groov-rio-codesys-in-oil-gas) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Dec 10, 2025, 10:00:20 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/CODESYSTechTalkFall2025.png)](https://blog.opto22.com/optoblog/whats-possible-with-groov-rio-codesys-in-oil-gas) ### Watch the Fall 2025 CODESYS Tech Talk for a high-level overview of how CODESYS programming is used in today's industrial automation applications. Are you challenged to select the programming tool that best suits your application? We get it, and that's why you have programming options to choose from in *groov* EPIC and *groov* RIO products. One of the many options is the CODESYS Development System, which lets you use all the standard tools and IEC 61131-3 programming methods, like ladder logic or sequential function charts.  Opto 22 Director of Technical Marketing, Dan White, recently presented a customer application in the oil and gas industry that explains how CODESYS with *groov* RIO transformed a controls system. Watch the Fall 2025 CODESYS Tech Talk for the full story. [Read More](https://blog.opto22.com/optoblog/whats-possible-with-groov-rio-codesys-in-oil-gas) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/whats-possible-with-groov-rio-codesys-in-oil-gas#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Webinars](https://blog.opto22.com/optoblog/topic/webinars), [Oil & gas](https://blog.opto22.com/optoblog/topic/oil-gas), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [Get free CODESYS technical advice](https://blog.opto22.com/optoblog/get-free-codesys-technical-advice) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 24, 2025, 9:32:59 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/CODESYSFallTechTalk2025.png)](https://blog.opto22.com/optoblog/get-free-codesys-technical-advice) ### Attend the Fall CODESYS Tech Talk week for a deep dive into CODESYS and real-world application stories currently using the programming tool. When programming PLCs or edge controllers, are you looking for an open platform, device independence, and support for Industry 4.0? The CODESYS programming environment checks all these boxes.  Included as a programming option in both *groov* EPIC and *groov* RIO products, CODESYS supports all IEC 61131-3 compliant languages.  Ready for free CODESYS technical training? Hear about the 2025 CODESYS Tech Talks that Opto 22 will be participating in. [Read More](https://blog.opto22.com/optoblog/get-free-codesys-technical-advice) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/get-free-codesys-technical-advice#comments-listing) Topics: [Webinars](https://blog.opto22.com/optoblog/topic/webinars), [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), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [Accelerate your application](https://blog.opto22.com/optoblog/accelerate-your-application) Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Jul 16, 2025, 8:05:25 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/AccelerateIgnitionExchange.png)](https://blog.opto22.com/optoblog/accelerate-your-application) ### Take advantage of free tools to jumpstart your industrial automation projects. Whether you're an engineer, technician, or developer, starting a new project can be daunting. But what if you could hit the ground running with resources that streamline your workflow? Let's explore how you can accelerate your application using a suite of free tools designed to simplify and expedite your development process. [Read More](https://blog.opto22.com/optoblog/accelerate-your-application) 1 Comment [Click here to read/write comments](https://blog.opto22.com/optoblog/accelerate-your-application#comments-listing) Topics: [PAC Control](https://blog.opto22.com/optoblog/topic/pac-control), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [developer](https://blog.opto22.com/optoblog/topic/developer), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [python](https://blog.opto22.com/optoblog/topic/python) ## [Get help writing a CODESYS project](https://blog.opto22.com/optoblog/get-help-writing-a-codesys-project) Posted by [Norma Rodriguez](https://blog.opto22.com/optoblog/author/norma-rodriguez) on Apr 16, 2025, 6:05:25 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/social-suggested-images/blog.opto22.comhubfscodesys-Apr-02-2025-04-13-47-5668-PM.png)](https://blog.opto22.com/optoblog/get-help-writing-a-codesys-project) ### Learn how to leverage your PLC programming skills on *groov* EPIC with CODESYS. Are you ready to write a control program for your [*groov* EPIC](https://www.opto22.com/products/groov-epic-system)*,* but unsure where to begin? Good news: your PLC programming background gives you a head start—especially if you choose to work with **CODESYS**, one of the three control programming options available on *groov* EPIC. Find out how to use the PC-based CODESYS Development System to create and compile IEC 61131-3 programs that you might already be familiar with. [Read More](https://blog.opto22.com/optoblog/get-help-writing-a-codesys-project) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/get-help-writing-a-codesys-project#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [IEC 61131-3](https://blog.opto22.com/optoblog/topic/iec-61131-3), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [OptoU](https://blog.opto22.com/optoblog/topic/optou), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [Uptime guaranteed with groov EPIC](https://blog.opto22.com/optoblog/uptime-guaranteed-with-groov-epic) Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Sep 5, 2024, 1:29:15 PM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/logo-Enginuity-fullColour-withTagline-REDUCED%20EMAIL%20(002).jpg)](https://blog.opto22.com/optoblog/uptime-guaranteed-with-groov-epic) ### OptoPartner [Enginuity](https://bit.ly/3AJGGlF) shares how their engineers ensure reliability and minimize downtime with custom scalable redundancy. When your operations rely on consistent performance and uptime, you can't afford to be caught off guard by control system failures. But nothing lasts forever—failures will occur. A robust redundancy system ensures your processes continue running without costly downtime.  This blog post, written by Daniel Baugh of [Enginuity Inc](https://bit.ly/3AJGGlF)., an IIoT-certified OptoPartner, explores how you can implement effective redundancy solutions using *groov* products from Opto 22. [Read More](https://blog.opto22.com/optoblog/uptime-guaranteed-with-groov-epic) 1 Comment [Click here to read/write comments](https://blog.opto22.com/optoblog/uptime-guaranteed-with-groov-epic#comments-listing) Topics: [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [redundancy](https://blog.opto22.com/optoblog/topic/redundancy) ## [Update to groov EPIC 3.6](https://blog.opto22.com/optoblog/update-to-groov-epic-3.6) Posted by [Ben Orchard](https://blog.opto22.com/optoblog/author/ben-orchard) on May 28, 2024, 8:00:00 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/groovEPIC3.6Release.png)](https://blog.opto22.com/optoblog/update-to-groov-epic-3.6) ### Read about the features, enhancements, and various fixes you'll get in the *groov* EPIC 3.6 firmware release. You'll see some really amazing updates this year. Meanwhile, while it's exciting to be working on new hardware and software, we also know that regular updates that address some "pebble in the shoe" discomfort are just as important. Our 3.6.0 firmware release adds a few new features and takes out a few pebbles for some nice quality-of-life improvements.   Let’s do a quick unpacking of this new EPIC firmware release. [Read More](https://blog.opto22.com/optoblog/update-to-groov-epic-3.6) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/update-to-groov-epic-3.6#comments-listing) Topics: [Firmware](https://blog.opto22.com/optoblog/topic/firmware), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic) ## [groov EPIC Learning Center 2 available now](https://blog.opto22.com/optoblog/groov-epic-learning-center-2-available-now) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Mar 27, 2024, 7:23:53 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/EPIC-LC2_KIT-1-20221025_.png)](https://blog.opto22.com/optoblog/groov-epic-learning-center-2-available-now) ### For pilot projects, proofs of concept, and exploring, get the new *groov* EPIC LC2 with more features and capabilities than the original. A complete package of fully functioning EPIC hardware and software, the *groov* EPIC Learning Center is designed as an integral part of our **free** [OptoU Online Training](https://training.opto22.com/page/groov-epic-training) at training.opto22.com. And it's now available to order! See what's included in the new [GRV-EPIC-LC2](https://www.opto22.com/products/product-container/grv-epic-lc2), and be ready to take on your industrial automation and IIoT applications. [Read More](https://blog.opto22.com/optoblog/groov-epic-learning-center-2-available-now) 1 Comment [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-epic-learning-center-2-available-now#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [Ignition](https://blog.opto22.com/optoblog/topic/ignition) ## [groov RIO with CODESYS lessons now on OptoU](https://blog.opto22.com/optoblog/groov-rio-with-codesys-lessons-now-on-optou) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jan 10, 2024, 9:29:01 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/RIO_Codesys_OptoU.jpg)](https://blog.opto22.com/optoblog/groov-rio-with-codesys-lessons-now-on-optou) ### Get free online instruction for using the CODESYS runtime engine on *groov* RIO in the new training series. A customer favorite in 2023 was the [*groov* RIO 3.5 firmware release](https://blog.opto22.com/optoblog/opto-22s-groov-rio-levels-up-in-a-major-way-with-codesys). With this release, you could use the *groov* RIO edge I/O module as a controller with the CODESYS runtime engine onboard. This was a game changer for many of our customers. Our Director of Technical Marketing, Dan White, even shared one of the first applications taking advantage of the new RIO 3.5 features in this [CODESYS Tech Talk](https://blog.opto22.com/optoblog/codesys-tech-talk-fall-2023-recap) with Costa Farms.  It illustrated how the addition of CODESYS has transformed *groov* RIO into a full-fledged Edge PLC, opening up a world of possibilities for automation and control. Now you can get a better understanding of how this new feature can work in your application by following along with some [brand-new lessons on OptoU](https://training.opto22.com/path/creating-control-programs-with-codesys-and-groov-rio)—Opto 22's free online training site.  [Read More](https://blog.opto22.com/optoblog/groov-rio-with-codesys-lessons-now-on-optou) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-rio-with-codesys-lessons-now-on-optou#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [OptoU](https://blog.opto22.com/optoblog/topic/optou), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) [Previous](https://blog.opto22.com/optoblog/topic/codesys/page/1) [All posts](https://blog.opto22.com/optoblog/all) [Next](https://blog.opto22.com/optoblog/topic/codesys/page/3) ### Subscribe to Email Updates ### Recent Posts ### Posts by Topic - [groov EPIC (509)](https://blog.opto22.com/optoblog/topic/groov-epic) - 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