--- title: OptoBlog | Node-RED (2) description: Node-RED | (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) - [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) - [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) - [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 ## [Your Opto 22 toolbox just got bigger with Corso Systems deep dives](https://blog.opto22.com/optoblog/your-opto-22-toolbox-just-got-bigger-with-corso-systems-deep-dives) Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Feb 5, 2025, 7:28:04 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/CorsoSystems_logo_ret.png)](https://blog.opto22.com/optoblog/your-opto-22-toolbox-just-got-bigger-with-corso-systems-deep-dives) ### OptoPartner Corso Systems offers detailed resources and tips in their blog to help you get the most out of your *groov* EPIC and *groov* RIO edge devices. If you’re using Opto 22 gear in your automation projects (or even just considering it), you already know the power of *groov* EPIC, *groov* RIO, and industrial automation done right.  But have you checked out the goldmine of content that [Corso Systems](https://corsosystems.com/posts/tag/Opto+22) has put together? Corso Systems—a problem-solving, people-focused industrial automation firm that helps manufacturers work smarter—has been diving deep into Opto 22 solutions, sharing real-world insights, how-to guides, and integration strategies. Their blog is packed with useful content that can help you get more out of your Opto 22 *groov* systems. Start exploring... [Read More](https://blog.opto22.com/optoblog/your-opto-22-toolbox-just-got-bigger-with-corso-systems-deep-dives) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/your-opto-22-toolbox-just-got-bigger-with-corso-systems-deep-dives#comments-listing) Topics: [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [MQTT](https://blog.opto22.com/optoblog/topic/mqtt), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [Corso Systems](https://blog.opto22.com/optoblog/topic/corso-systems) ## [groov RIO helps settle stomachs](https://blog.opto22.com/optoblog/groov-rio-helps-settle-stomachs) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jan 23, 2025, 7:41:46 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/CuturedCoconut3.png)](https://blog.opto22.com/optoblog/groov-rio-helps-settle-stomachs) ### OptoPartner [Enginuity](https://www.opto22.com/community/opto-partners/enginuity) shares a recent application success story in the healthcare industry—demonstrating how to quickly scale up production to meet new demand. Welcome back Daniel Baugh of [Enginuity Inc](https://www.opto22.com/community/opto-partners/enginuity)[.](https://www.opto22.com/community/opto-partners/enginuity), an IIoT-certified OptoPartner, as he returns as a guest blogger to share some insights on the company's recent groov  RIO application. It's a great story of how a small company was able to achieve large-scale production goals. See how Enginuity and [*groov* RIO](https://www.opto22.com/products/groov-rio) helped meet increased demand in the gut biome sector of the healthcare industry. [Read More](https://blog.opto22.com/optoblog/groov-rio-helps-settle-stomachs) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-rio-helps-settle-stomachs#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [Ignition Edge](https://blog.opto22.com/optoblog/topic/ignition-edge), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [OptoForums Top 5 of 2024](https://blog.opto22.com/optoblog/optoforums-top-5-of-2024) Posted by [Ben Orchard](https://blog.opto22.com/optoblog/author/ben-orchard) on Dec 10, 2024, 1:33:31 PM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/social-suggested-images/blog.opto22.comhubfsOptoForums-500-3.png)](https://blog.opto22.com/optoblog/optoforums-top-5-of-2024) ### The most popular discussions, topics, and tips of the year from the factory-supported OptoForums. Is it just me, or are the years flying by faster than ever? And as if time is not going by fast enough, I’d like to say how much I'm looking forward to writing this blog at this time next year. Why? Let's just say I can't wait to see what our customers put in the groov EPIC container over the coming year!! But right now, let's recap the EPIC year of 2024 by looking back at the top 5 most discussed and searched topics in the OptoForums. [Read More](https://blog.opto22.com/optoblog/optoforums-top-5-of-2024) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/optoforums-top-5-of-2024#comments-listing) Topics: [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [OptoForum](https://blog.opto22.com/optoblog/topic/optoforum) ## [Top 10 Videos of 2024](https://blog.opto22.com/optoblog/top-10-videos-of-2024) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Dec 10, 2024, 1:28:56 PM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/top10-2024-thumb.jpg)](https://blog.opto22.com/optoblog/top-10-videos-of-2024) ### Check out the popular topics and most-watched videos of the year on OptoVideo—Opto 22's YouTube channel. Do you find yourself on YouTube when looking for tips or advice on projects? Whether it be for personal hobbies or your job, chances are you've gone down a YouTube video rabbit hole—and gotten some great advice. For the past several years, programmers, engineers, technicians, and other industrial automation professionals have gotten help from the video content created by Opto 22 developers and engineers. Are you one of the almost 30,000 OptoVideo subscribers? They, along with other YouTube users, have contributed to the over 3 million video views the Opto channel has received so far. So what videos have proved to be most valuable this year? Let's take a look at Opto 22's [Top 10 Videos of 2024](https://www.youtube.com/playlist?list=PLKYvTRORAnx6UZDwPyQGS6ZRN23nq8o-c). [Read More](https://blog.opto22.com/optoblog/top-10-videos-of-2024) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/top-10-videos-of-2024#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov View](https://blog.opto22.com/optoblog/topic/groov-view), [Factory Training](https://blog.opto22.com/optoblog/topic/factory-training), [Anniversary](https://blog.opto22.com/optoblog/topic/anniversary) ## [Boosting Productivity with Scalable Monitoring](https://blog.opto22.com/optoblog/boosting-productivity-with-scalable-monitoring) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Oct 30, 2024, 11:21:22 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/costa-farms_test-garden-perennials_2p5x3_300dpi.png)](https://blog.opto22.com/optoblog/boosting-productivity-with-scalable-monitoring) ### See how Costa Farms optimized large-scale operations with live production data from *groov* RIO edge I/O. Accelerated growth in any industry can result in gaps in production tracking as a business experiences growing pains. Is your machinery interacting with other systems to produce meaningful data?  Costa Farms had to face this obstacle as it shifted its focus toward optimizing operational efficiency to keep up with large-scale production needs. See how *groov* RIO edge I/O came to the rescue in this new case study. [Read More](https://blog.opto22.com/optoblog/boosting-productivity-with-scalable-monitoring) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/boosting-productivity-with-scalable-monitoring#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [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) ## [What's new in Node-RED v3.1.7](https://blog.opto22.com/optoblog/whats-new-in-node-red-v3.1.7) Posted by [Terry Orchard](https://blog.opto22.com/optoblog/author/terry-orchard) on May 24, 2024, 4:23:43 PM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/NR317blog2.png)](https://blog.opto22.com/optoblog/whats-new-in-node-red-v3.1.7) ### Learn about some of the changes and benefits of Node-RED 3.1.7 included with the recent *groov* EPIC 3.6 firmware release. Node-RED 3.1.7 has many useful new features and quality-of-life improvements—mainly to the editor itself. A great example is that the flow tabs at the top of the editor now indicate when they contain a change that has not been deployed. This simple addition clarifies what will be restarted when you choose among deploying modified nodes, modified flows, or a full deploy. Let's talk about what other welcome additions you'll find in Node-RED in the latest 3.6 firmware release of *groov* EPIC. [Read More](https://blog.opto22.com/optoblog/whats-new-in-node-red-v3.1.7) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/whats-new-in-node-red-v3.1.7#comments-listing) Topics: [Updates](https://blog.opto22.com/optoblog/topic/updates), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic) ## [Tucker Energy Services' DIY upgrade](https://blog.opto22.com/optoblog/tucker-energy-services-diy-upgrade) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 22, 2024, 5:51:00 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/TuckerEnergyWell_422%20(002).png)](https://blog.opto22.com/optoblog/tucker-energy-services-diy-upgrade) ### New case study shows how you can save costs and gain control over your systems, even with no PLC experience. Have you been faced with challenges like outdated equipment, manual operations, or the inability to manage data in your projects or applications? Or are you short on time to implement new technology that has a steep learning curve? Then you'll want to read the latest case study featuring Tucker Energy Services. [Read More](https://blog.opto22.com/optoblog/tucker-energy-services-diy-upgrade) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/tucker-energy-services-diy-upgrade#comments-listing) Topics: [Energy management](https://blog.opto22.com/optoblog/topic/energy-management), [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov View](https://blog.opto22.com/optoblog/topic/groov-view), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [oil and gas](https://blog.opto22.com/optoblog/topic/oil-and-gas) ## [Pinturas Tropical adds precision to paint production](https://blog.opto22.com/optoblog/pinturas-tropical-adds-precision-to-paint-production) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Apr 23, 2024, 2:16:07 PM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/PinturasDosingHopper-422.png)](https://blog.opto22.com/optoblog/pinturas-tropical-adds-precision-to-paint-production) ### New case study shows how a new dosing and batching system saved labor costs and time. Pinturas Tropical is a leading paint and coating producer operating in Santo Domingo, the capital city and main industrial hub of the Dominican Republic. They have been delivering durable paint products for over three decades. However, their existing PLC-controlled dosing and batching system required manual adjustments and led to waste in raw materials. How Pinturas Tropical overcame these challenges is the subject of a new [*groov* EPIC case study](https://www.opto22.com/products/groov-case-studies/case-study-pinturas-tropical-adds-prescision-to-pa).  Read how and why they turned to renowned systems integrator and certified OptoPartner RMS Industrial Tech to revamp their batch control system through better visualization and record keeping. [Read More](https://blog.opto22.com/optoblog/pinturas-tropical-adds-precision-to-paint-production) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/pinturas-tropical-adds-precision-to-paint-production#comments-listing) Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Modbus](https://blog.opto22.com/optoblog/topic/modbus), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov View](https://blog.opto22.com/optoblog/topic/groov-view), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner) ## [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) [Previous](https://blog.opto22.com/optoblog/topic/node-red/page/1) [All posts](https://blog.opto22.com/optoblog/all) [Next](https://blog.opto22.com/optoblog/topic/node-red/page/3) ### Subscribe to Email Updates ### Recent Posts ### Posts by Topic - [groov EPIC (507)](https://blog.opto22.com/optoblog/topic/groov-epic) - [groov RIO (302)](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) - [IoT (148)](https://blog.opto22.com/optoblog/topic/iot) - [Ignition (131)](https://blog.opto22.com/optoblog/topic/ignition) - [Internet of Things (131)](https://blog.opto22.com/optoblog/topic/internet-of-things) - [Node-RED (129)](https://blog.opto22.com/optoblog/topic/node-red) - [PACs (127)](https://blog.opto22.com/optoblog/topic/pacs) - [MQTT (125)](https://blog.opto22.com/optoblog/topic/mqtt) - [Events & conferences (117)](https://blog.opto22.com/optoblog/topic/events-conferences) - [Case studies (110)](https://blog.opto22.com/optoblog/topic/case-studies) - [Industrial Internet of Things (104)](https://blog.opto22.com/optoblog/topic/industrial-internet-of-things) - [Videos (96)](https://blog.opto22.com/optoblog/topic/videos) - [Updates (82)](https://blog.opto22.com/optoblog/topic/updates) - [Tips (81)](https://blog.opto22.com/optoblog/topic/tips) - [OptoPartner (76)](https://blog.opto22.com/optoblog/topic/optopartner) - [Integrators (75)](https://blog.opto22.com/optoblog/topic/integrators) - [Remote monitoring (75)](https://blog.opto22.com/optoblog/topic/remote-monitoring) - [Ignition Edge (74)](https://blog.opto22.com/optoblog/topic/ignition-edge) - [Webinars (70)](https://blog.opto22.com/optoblog/topic/webinars) - [I/O (69)](https://blog.opto22.com/optoblog/topic/io) - [Process control (69)](https://blog.opto22.com/optoblog/topic/process-control) - [Energy management (64)](https://blog.opto22.com/optoblog/topic/energy-management) - [CODESYS (62)](https://blog.opto22.com/optoblog/topic/codesys) - [Training (58)](https://blog.opto22.com/optoblog/topic/training) - [PAC Control (52)](https://blog.opto22.com/optoblog/topic/pac-control) - [PAC Project (49)](https://blog.opto22.com/optoblog/topic/pac-project) - [groov View (49)](https://blog.opto22.com/optoblog/topic/groov-view) - [OEM (48)](https://blog.opto22.com/optoblog/topic/oem) - [cybersecurity (48)](https://blog.opto22.com/optoblog/topic/cybersecurity) - [digital transformation (46)](https://blog.opto22.com/optoblog/topic/digital-transformation) - [Discrete control (45)](https://blog.opto22.com/optoblog/topic/discrete-control) - [Firmware (40)](https://blog.opto22.com/optoblog/topic/firmware) - [Machine builder (40)](https://blog.opto22.com/optoblog/topic/machine-builder) - [edge computing (39)](https://blog.opto22.com/optoblog/topic/edge-computing) - [EPIC (37)](https://blog.opto22.com/optoblog/topic/epic) - [system integrator (37)](https://blog.opto22.com/optoblog/topic/system-integrator) - [Inductive Automation (35)](https://blog.opto22.com/optoblog/topic/inductive-automation) - [industrial automation (34)](https://blog.opto22.com/optoblog/topic/industrial-automation) - [groov Manage (33)](https://blog.opto22.com/optoblog/topic/groov-manage) - [Data acquisition (31)](https://blog.opto22.com/optoblog/topic/data-acquisition) - [Ignition Community Conference (31)](https://blog.opto22.com/optoblog/topic/ignition-community-conference) - [Factory Training (30)](https://blog.opto22.com/optoblog/topic/factory-training) - [Security (30)](https://blog.opto22.com/optoblog/topic/security) - [Sparkplug (30)](https://blog.opto22.com/optoblog/topic/sparkplug) - [snap pac (29)](https://blog.opto22.com/optoblog/topic/snap-pac) - [Networking (28)](https://blog.opto22.com/optoblog/topic/networking) - [REST API (26)](https://blog.opto22.com/optoblog/topic/rest-api) - [New products (25)](https://blog.opto22.com/optoblog/topic/new-products) - [Technology Partners (24)](https://blog.opto22.com/optoblog/topic/technology-partners) - [Water & wastewater (23)](https://blog.opto22.com/optoblog/topic/water-amp-wastewater) - [PLCs (21)](https://blog.opto22.com/optoblog/topic/plcs) - [manufacturing (21)](https://blog.opto22.com/optoblog/topic/manufacturing) - [API (20)](https://blog.opto22.com/optoblog/topic/api) - [Cirrus Link Solutions (20)](https://blog.opto22.com/optoblog/topic/cirrus-link-solutions) - [developer (20)](https://blog.opto22.com/optoblog/topic/developer) - [groov EPIC Learning Center (20)](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center) - [OptoU (19)](https://blog.opto22.com/optoblog/topic/optou) - [smart manufacturing (19)](https://blog.opto22.com/optoblog/topic/smart-manufacturing) - [Electronics (18)](https://blog.opto22.com/optoblog/topic/electronics) - [HMI (18)](https://blog.opto22.com/optoblog/topic/hmi) - [OPC UA (18)](https://blog.opto22.com/optoblog/topic/opc-ua) - [Oil & gas (18)](https://blog.opto22.com/optoblog/topic/oil-gas) - [groov rio emu (18)](https://blog.opto22.com/optoblog/topic/groov-rio-emu) - [Food & beverage (17)](https://blog.opto22.com/optoblog/topic/food-amp-beverage) - [OptoPartner video (17)](https://blog.opto22.com/optoblog/topic/optopartner-video) - [energy monitoring (17)](https://blog.opto22.com/optoblog/topic/energy-monitoring) - [podcast (17)](https://blog.opto22.com/optoblog/topic/podcast) - [Building management (16)](https://blog.opto22.com/optoblog/topic/building-management) - [Awards and recognition (15)](https://blog.opto22.com/optoblog/topic/awards-and-recognition) - [REST (15)](https://blog.opto22.com/optoblog/topic/rest) - [SCADA (15)](https://blog.opto22.com/optoblog/topic/scada) - [mobile (15)](https://blog.opto22.com/optoblog/topic/mobile) - [Migration (14)](https://blog.opto22.com/optoblog/topic/migration) - [OptoChannel (13)](https://blog.opto22.com/optoblog/topic/optochannel) - [EPIC Security (12)](https://blog.opto22.com/optoblog/topic/epic-security) - [Opto 22 product support (12)](https://blog.opto22.com/optoblog/topic/opto-22-product-support) - [groov Manage series (12)](https://blog.opto22.com/optoblog/topic/groov-manage-series) - [I/O modules (11)](https://blog.opto22.com/optoblog/topic/i-o-modules) - [Modbus (11)](https://blog.opto22.com/optoblog/topic/modbus) - [OptoForum (11)](https://blog.opto22.com/optoblog/topic/optoforum) - [PAC Manager (11)](https://blog.opto22.com/optoblog/topic/pac-manager) - [power monitoring (11)](https://blog.opto22.com/optoblog/topic/power-monitoring) - [PAC Display (10)](https://blog.opto22.com/optoblog/topic/pac-display) - [oil and gas (10)](https://blog.opto22.com/optoblog/topic/oil-and-gas) - [Art of the Possible (9)](https://blog.opto22.com/optoblog/topic/art-of-the-possible) - [Deepsea Challenge (9)](https://blog.opto22.com/optoblog/topic/deepsea-challenge) - [IntegrateLive! (9)](https://blog.opto22.com/optoblog/topic/integratelive) - [OT data (9)](https://blog.opto22.com/optoblog/topic/ot-data) - [PID loop control (9)](https://blog.opto22.com/optoblog/topic/pid-loop-control) - [RESTful server (9)](https://blog.opto22.com/optoblog/topic/restful-server) - [Raspberry Pi (9)](https://blog.opto22.com/optoblog/topic/raspberry-pi) - [holiday schedule (9)](https://blog.opto22.com/optoblog/topic/holiday-schedule) - [white paper (9)](https://blog.opto22.com/optoblog/topic/white-paper) - [Automation World (8)](https://blog.opto22.com/optoblog/topic/automation-world) - [Edge I/O (8)](https://blog.opto22.com/optoblog/topic/edge-i-o) - [I/O (8)](https://blog.opto22.com/optoblog/topic/i-o) - [SSRs (8)](https://blog.opto22.com/optoblog/topic/ssrs) - [Unified Namespace (8)](https://blog.opto22.com/optoblog/topic/unified-namespace) - [data visualization (8)](https://blog.opto22.com/optoblog/topic/data-visualization) - [holiday hours (8)](https://blog.opto22.com/optoblog/topic/holiday-hours) - [webinar (8)](https://blog.opto22.com/optoblog/topic/webinar) - [IEC 61131-3 (7)](https://blog.opto22.com/optoblog/topic/iec-61131-3) - [Ignition Cloud Edition (7)](https://blog.opto22.com/optoblog/topic/ignition-cloud-edition) - [MQTT implementation (7)](https://blog.opto22.com/optoblog/topic/mqtt-implementation) - [Who's groovin (7)](https://blog.opto22.com/optoblog/topic/whos-groovin) - [groov server for windows (7)](https://blog.opto22.com/optoblog/topic/groov-server-for-windows) - [secure shell (7)](https://blog.opto22.com/optoblog/topic/secure-shell) - [technical tips (7)](https://blog.opto22.com/optoblog/topic/technical-tips) - [ARC Forum (6)](https://blog.opto22.com/optoblog/topic/arc-forum) - [Careers (6)](https://blog.opto22.com/optoblog/topic/careers) - [EPIC Security Series (6)](https://blog.opto22.com/optoblog/topic/epic-security-series) - [Eclipse Foundation (6)](https://blog.opto22.com/optoblog/topic/eclipse-foundation) - [Ignition Community Live (6)](https://blog.opto22.com/optoblog/topic/ignition-community-live) - [Linux (6)](https://blog.opto22.com/optoblog/topic/linux) - [data center (6)](https://blog.opto22.com/optoblog/topic/data-center) - [interactive demo (6)](https://blog.opto22.com/optoblog/topic/interactive-demo) - [machine monitoring (6)](https://blog.opto22.com/optoblog/topic/machine-monitoring) - [open source (6)](https://blog.opto22.com/optoblog/topic/open-source) - [ssh (6)](https://blog.opto22.com/optoblog/topic/ssh) - [Anniversary (5)](https://blog.opto22.com/optoblog/topic/anniversary) - [Digital I/O for Raspberry Pi (5)](https://blog.opto22.com/optoblog/topic/digital-i-o-for-raspberry-pi) - [IIoT System Architecture (5)](https://blog.opto22.com/optoblog/topic/iiot-system-architecture) - [OptoNews 2015-12-02 (5)](https://blog.opto22.com/optoblog/topic/optonews-2015-12-02) - [OptoOPCServer (5)](https://blog.opto22.com/optoblog/topic/optoopcserver) - [SVG (5)](https://blog.opto22.com/optoblog/topic/svg) - [certificate (5)](https://blog.opto22.com/optoblog/topic/certificate) - [cloud computing (5)](https://blog.opto22.com/optoblog/topic/cloud-computing) - [product philosophy (5)](https://blog.opto22.com/optoblog/topic/product-philosophy) - [software (5)](https://blog.opto22.com/optoblog/topic/software) - [system integration (5)](https://blog.opto22.com/optoblog/topic/system-integration) - [CODESYS blog series (4)](https://blog.opto22.com/optoblog/topic/codesys-blog-series) - [COVID-19 Update (4)](https://blog.opto22.com/optoblog/topic/covid-19-update) - [EdgeX (4)](https://blog.opto22.com/optoblog/topic/edgex) - [HiveMQ (4)](https://blog.opto22.com/optoblog/topic/hivemq) - [OpenVPN (4)](https://blog.opto22.com/optoblog/topic/openvpn) - [OptoDataLink (4)](https://blog.opto22.com/optoblog/topic/optodatalink) - [OptoNews 2015-03-04 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-03-04) - [OptoNews 2015-03-18 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-03-18) - [OptoNews 2015-04-01 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-04-01) - [OptoNews 2015-04-15 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-04-15) - [OptoNews 2015-04-29 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-04-29) - [OptoNews 2015-05-21 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-05-21) - [OptoNews 2015-06-03 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-06-03) - [OptoNews 2015-06-17 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-06-17) - [OptoNews 2015-07-01 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-07-01) - [OptoNews 2015-07-15 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-07-15) - [OptoNews 2015-07-29 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-07-29) - [OptoNews 2015-08-12 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-08-12) - [OptoNews 2015-08-26 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-08-26) - [OptoNews 2015-09-09 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-09-09) - [OptoNews 2015-09-23 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-09-23) - [OptoNews 2015-10-07 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-10-07) - [OptoNews 2015-10-21 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-10-21) - [OptoNews 2015-11-04 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-11-04) - [OptoNews 2015-11-18 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-11-18) - [OptoNews 2015-12-16 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-12-16) - [OptoNews 2016-01-06 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-01-06) - [OptoNews 2016-01-20 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-01-20) - [OptoNews 2016-02-03 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-02-03) - [OptoNews 2016-02-17 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-02-17) - [OptoNews 2016-03-02 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-03-02) - [OptoNews 2016-03-16 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-03-16) - [OptoNews 2016-03-30 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-03-30) - [OptoNews 2016-04-13 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-04-13) - [OptoNews 2016-04-27 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-04-27) - [OptoNews 2016-05-11 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-05-11) - [OptoNews 2016-05-25 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-05-25) - [OptoNews 2016-06-08 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-06-08) - [OptoNews 2016-06-22 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-06-22) - [OptoNews 2016-07-06 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-07-06) - [OptoNews 2016-08-03 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-08-03) - [OptoNews 2016-08-31 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-08-31) - [OptoNews 2016-09-14 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-09-14) - [OptoNews 2016-09-28 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-09-28) - [OptoNews 2016-10-12 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-10-12) - [OptoNews 2016-10-26 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-10-26) - [OptoNews 2016-11-09 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-11-09) - [OptoNews 2016-11-30 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-11-30) - [OptoNews 2016-12-14 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-12-14) - [OptoNews 2017-01-04 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-01-04) - [OptoNews 2017-01-18 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-01-18) - [OptoNews 2017-02-01 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-02-01) - [OptoNews 2017-02-15 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-02-15) - [OptoNews 2017-03-01 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-03-01) - [OptoNews 2017-03-15 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-03-15) - [OptoNews 2017-03-29 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-03-29) - [OptoNews 2017-04-12 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-04-12) - [Optomux (4)](https://blog.opto22.com/optoblog/topic/optomux) - [UNS (4)](https://blog.opto22.com/optoblog/topic/uns) - [machine data (4)](https://blog.opto22.com/optoblog/topic/machine-data) - [product design (4)](https://blog.opto22.com/optoblog/topic/product-design) - [serial module (4)](https://blog.opto22.com/optoblog/topic/serial-module) - [DMC guest blog (3)](https://blog.opto22.com/optoblog/topic/dmc-guest-blog) - [Discovery Day (3)](https://blog.opto22.com/optoblog/topic/discovery-day) - [G4 I/O (3)](https://blog.opto22.com/optoblog/topic/g4-i-o) - [GIF (3)](https://blog.opto22.com/optoblog/topic/gif) - [GPIO (3)](https://blog.opto22.com/optoblog/topic/gpio) - [ICC (3)](https://blog.opto22.com/optoblog/topic/icc) - [Insider (3)](https://blog.opto22.com/optoblog/topic/insider) - [Made in USA (3)](https://blog.opto22.com/optoblog/topic/made-in-usa) - [OEE (3)](https://blog.opto22.com/optoblog/topic/oee) - [OptoMMP (3)](https://blog.opto22.com/optoblog/topic/optommp) - [OptoNews 2016-08-17 (3)](https://blog.opto22.com/optoblog/topic/optonews-2016-08-17) - [OptoTagPreserve (3)](https://blog.opto22.com/optoblog/topic/optotagpreserve) - [YouTube (3)](https://blog.opto22.com/optoblog/topic/youtube) - [control engineering (3)](https://blog.opto22.com/optoblog/topic/control-engineering) - [groov RIO Learning Center (3)](https://blog.opto22.com/optoblog/topic/groov-rio-learning-center) - [open source software (3)](https://blog.opto22.com/optoblog/topic/open-source-software) - [python (3)](https://blog.opto22.com/optoblog/topic/python) - [virtual workshop (3)](https://blog.opto22.com/optoblog/topic/virtual-workshop) - [AI (2)](https://blog.opto22.com/optoblog/topic/ai) - [Aggregates & concrete (2)](https://blog.opto22.com/optoblog/topic/aggregates-amp-concrete) - [Build-a-Thon (2)](https://blog.opto22.com/optoblog/topic/build-a-thon) - [Expert Interview series (2)](https://blog.opto22.com/optoblog/topic/expert-interview-series) - [Firmware Engineer (2)](https://blog.opto22.com/optoblog/topic/firmware-engineer) - [LDAP (2)](https://blog.opto22.com/optoblog/topic/ldap) - [LoRaWAN (2)](https://blog.opto22.com/optoblog/topic/lorawan) - [MES (2)](https://blog.opto22.com/optoblog/topic/mes) - [MariaDB (2)](https://blog.opto22.com/optoblog/topic/mariadb) - [Sepasoft (2)](https://blog.opto22.com/optoblog/topic/sepasoft) - [Snowflake (2)](https://blog.opto22.com/optoblog/topic/snowflake) - [SoftPAC (2)](https://blog.opto22.com/optoblog/topic/softpac) - [Spanish (2)](https://blog.opto22.com/optoblog/topic/spanish) - [Technical Writer (2)](https://blog.opto22.com/optoblog/topic/technical-writer) - [Version 3.4 update (2)](https://blog.opto22.com/optoblog/topic/version-3-4-update) - [Windows 10 (2)](https://blog.opto22.com/optoblog/topic/windows-10) - [automation 101 (2)](https://blog.opto22.com/optoblog/topic/automation-101) - [compliance (2)](https://blog.opto22.com/optoblog/topic/compliance) - [email notifications (2)](https://blog.opto22.com/optoblog/topic/email-notifications) - [firewall (2)](https://blog.opto22.com/optoblog/topic/firewall) - [serial (2)](https://blog.opto22.com/optoblog/topic/serial) - [21 CFR Part 11 (1)](https://blog.opto22.com/optoblog/topic/21-cfr-part-11) - [Amazon Web Services (1)](https://blog.opto22.com/optoblog/topic/amazon-web-services) - [Applications Engineer (1)](https://blog.opto22.com/optoblog/topic/applications-engineer) - [Big data (1)](https://blog.opto22.com/optoblog/topic/big-data) - [CNC (1)](https://blog.opto22.com/optoblog/topic/cnc) - [Ciberseguridad (1)](https://blog.opto22.com/optoblog/topic/ciberseguridad) - [Colombia (1)](https://blog.opto22.com/optoblog/topic/colombia) - [Corso Systems (1)](https://blog.opto22.com/optoblog/topic/corso-systems) - [Discover Gallery (1)](https://blog.opto22.com/optoblog/topic/discover-gallery) - [ENTELEC (1)](https://blog.opto22.com/optoblog/topic/entelec) - [EaaS (1)](https://blog.opto22.com/optoblog/topic/eaas) - [Education Partnerships (1)](https://blog.opto22.com/optoblog/topic/education-partnerships) - [Grafana (1)](https://blog.opto22.com/optoblog/topic/grafana) - [HART (1)](https://blog.opto22.com/optoblog/topic/hart) - [HVAC (1)](https://blog.opto22.com/optoblog/topic/hvac) - [HighByte (1)](https://blog.opto22.com/optoblog/topic/highbyte) - [Industrial Ethernet Book (1)](https://blog.opto22.com/optoblog/topic/industrial-ethernet-book) - [LinkedIn (1)](https://blog.opto22.com/optoblog/topic/linkedin) - [Log4Shell (1)](https://blog.opto22.com/optoblog/topic/log4shell) - [Log4j (1)](https://blog.opto22.com/optoblog/topic/log4j) - [Lucidchart (1)](https://blog.opto22.com/optoblog/topic/lucidchart) - [M-Bus (1)](https://blog.opto22.com/optoblog/topic/m-bus) - [Modern Elteknik (1)](https://blog.opto22.com/optoblog/topic/modern-elteknik) - [MySQL (1)](https://blog.opto22.com/optoblog/topic/mysql) - [Opto 22 (1)](https://blog.opto22.com/optoblog/topic/opto-22) - [OptoChat (1)](https://blog.opto22.com/optoblog/topic/optochat) - [OptoNews 2016-07-20 (1)](https://blog.opto22.com/optoblog/topic/optonews-2016-07-20) - [PLC programming (1)](https://blog.opto22.com/optoblog/topic/plc-programming) - [Pamux (1)](https://blog.opto22.com/optoblog/topic/pamux) - [PostgreSQL (1)](https://blog.opto22.com/optoblog/topic/postgresql) - [RS232 (1)](https://blog.opto22.com/optoblog/topic/rs232) - [RTD (1)](https://blog.opto22.com/optoblog/topic/rtd) - [SPS (1)](https://blog.opto22.com/optoblog/topic/sps) - [Sweden (1)](https://blog.opto22.com/optoblog/topic/sweden) - [Tatsoft (1)](https://blog.opto22.com/optoblog/topic/tatsoft) - [User Accounts (1)](https://blog.opto22.com/optoblog/topic/user-accounts) - [Veteran's Day (1)](https://blog.opto22.com/optoblog/topic/veterans-day) - [Virtual Tour (1)](https://blog.opto22.com/optoblog/topic/virtual-tour) - [aerospace (1)](https://blog.opto22.com/optoblog/topic/aerospace) - [analisisydatos (1)](https://blog.opto22.com/optoblog/topic/analisisydatos) - [analog input module (1)](https://blog.opto22.com/optoblog/topic/analog-input-module) - [automatizacion (1)](https://blog.opto22.com/optoblog/topic/automatizacion) - [blockchain (1)](https://blog.opto22.com/optoblog/topic/blockchain) - [current transformers (1)](https://blog.opto22.com/optoblog/topic/current-transformers) - [customer service (1)](https://blog.opto22.com/optoblog/topic/customer-service) - [encryption (1)](https://blog.opto22.com/optoblog/topic/encryption) - [groov Admin (1)](https://blog.opto22.com/optoblog/topic/groov-admin) - [groov System Configurator (1)](https://blog.opto22.com/optoblog/topic/groov-system-configurator) - [groov maintenance license (1)](https://blog.opto22.com/optoblog/topic/groov-maintenance-license) - [indoor agriculture (1)](https://blog.opto22.com/optoblog/topic/indoor-agriculture) - [instrumentacion (1)](https://blog.opto22.com/optoblog/topic/instrumentacion) - [inteligenciaindustrial (1)](https://blog.opto22.com/optoblog/topic/inteligenciaindustrial) - [json (1)](https://blog.opto22.com/optoblog/topic/json) - [machine learning (1)](https://blog.opto22.com/optoblog/topic/machine-learning) - [maintenance technician (1)](https://blog.opto22.com/optoblog/topic/maintenance-technician) - [mining (1)](https://blog.opto22.com/optoblog/topic/mining) - [network segmentation (1)](https://blog.opto22.com/optoblog/topic/network-segmentation) - [port redirect (1)](https://blog.opto22.com/optoblog/topic/port-redirect) - [predictive maintenance (1)](https://blog.opto22.com/optoblog/topic/predictive-maintenance) - [redundancy (1)](https://blog.opto22.com/optoblog/topic/redundancy) - [reverse osmosis (1)](https://blog.opto22.com/optoblog/topic/reverse-osmosis) - [sdk (1)](https://blog.opto22.com/optoblog/topic/sdk) - [supply chain (1)](https://blog.opto22.com/optoblog/topic/supply-chain) - [temperature sensor (1)](https://blog.opto22.com/optoblog/topic/temperature-sensor) - [time proportional output (1)](https://blog.opto22.com/optoblog/topic/time-proportional-output) - [visio stencils (1)](https://blog.opto22.com/optoblog/topic/visio-stencils) - [wellsite automation (1)](https://blog.opto22.com/optoblog/topic/wellsite-automation) see all - [Products](https://www.opto22.com/products) - [Product Selector](https://www.opto22.com/products/product-selector) - [groov System](https://www.opto22.com/products/groov) - [I/O](https://www.opto22.com/products/i-o) - [Logic](https://www.opto22.com/products/logic) - [Data](https://www.opto22.com/products/data) - [Visualization](https://www.opto22.com/products/visualization) - [Accessories](https://www.opto22.com/products/accessories) - [Product Families](https://www.opto22.com/products/product-families) - [How to Buy](https://www.opto22.com/products/how-to-buy) - [Product Comparisons and Compatibility](https://www.opto22.com/products/product-comparisons-and-compatibility) - [SNAP I/O Configurator](https://www.opto22.com/products/snap-i-o-configurator) - [Support](https://www.opto22.com/support) - [Contact Support](https://www.opto22.com/support/contact-us) - [Warranties](https://www.opto22.com/support/warranties) - [Troubleshooting](https://www.opto22.com/support/troubleshooting) - [Documents](https://www.opto22.com/support/documents-redirect) - [Downloads](https://www.opto22.com/support/downloads-redirect) - [Videos](https://www.opto22.com/support/videos-redirect) - [KnowledgeBase](https://www.opto22.com/support/optoknowledgebase-redirect) - [Training](https://www.opto22.com/support/training-options) - [About Us](https://www.opto22.com/about-us) - [Distributors](https://www.opto22.com/about-us/distributors) - [Pressroom](https://www.opto22.com/about-us/pressroom) - [Careers](https://www.opto22.com/about-us/careers) - [History](https://www.opto22.com/about-us/history) - [Corporate Contacts](https://www.opto22.com/about-us/corporate-contacts) - [Sustainability](https://www.opto22.com/about-us/sustainability) - [International](https://www.opto22.com/about-us/international) - [Location](https://www.opto22.com/about-us/directions) - [Community](https://www.opto22.com/community) - [Opto Partners](https://www.opto22.com/community/opto-partners) - [Opto Blog](https://www.opto22.com/community/opto-blog) - [Opto Forums](https://www.opto22.com/community/opto-forums) - [Events](https://www.opto22.com/community/events) - [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) - [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) © 2026 Opto22 [Terms and Conditions](https://preview.opto22.com/special-pages/terms-conditions) | [Privacy](https://preview.opto22.com/special-pages/privacy) **(800) 321 OPTO (6786)** | 43044 Business Park Drive, Temecula CA 92590 USA