---
title: OptoBlog | Janice Colmer
description: Janice has worked at Opto 22 for over 20 years and is part of the marketing team that strives to share new and relevant content with the industrial automation industry. She enjoys books, camping, country music, and spending time with family and friends.
---
- [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)
[](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
## Janice Colmer
Janice has worked at Opto 22 for over 20 years and is part of the marketing team that strives to share new and relevant content with the industrial automation industry. She enjoys books, camping, country music, and spending time with family and friends.
Find me on:
### Recent Posts
## [Ready to get more from your edge controller?](https://blog.opto22.com/optoblog/ready-to-get-more-from-your-edge-controller)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 29, 2026, 10:33:28 AM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/ready-to-get-more-from-your-edge-controller)
### Reserve your seat at a *groov* EPIC Premium Factory Training class in 2027 and take your industrial automation skills to the next level.
Are you interested in learning more about edge controller technology? Do you need help achieving your company's digital transformation goals? Or are you seeking a more effective solution for your existing applications?
Get hands-on training from Opto 22 engineers and instructors at Opto 22 headquarters in Temecula, California. It's a chance to learn by doing, strengthen your programming skills, and tackle real-world application challenges.
The 2027 training class schedule has just been released! Be the first to reserve your seat and watch a video for a sneak peek at what you can expect when you get to Opto HQ.
[Read More](https://blog.opto22.com/optoblog/ready-to-get-more-from-your-edge-controller)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/ready-to-get-more-from-your-edge-controller#comments-listing)
Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Factory Training](https://blog.opto22.com/optoblog/topic/factory-training), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio)
## [Stay up to date with SNAP PAC firmware R10.7c](https://blog.opto22.com/optoblog/stay-up-to-date-with-snap-pac-firmware-r10.7c)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 29, 2026, 10:04:50 AM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/stay-up-to-date-with-snap-pac-firmware-r10.7c)
### The latest firmware release is now available for your SNAP PAC System.
If you are using any of the following SNAP PAC System controllers or brains, you'll want to take a look at the new R10.7c update:
[SNAP PAC R-series](https://www.opto22.com/products/product-selector?keyword=&c1=&c2=&tag=1560,1514&approval=&numres=25&page=1&leg=0&obs=0)
[SNAP PAC S-series](https://www.opto22.com/products/product-selector?keyword=&c1=&c2=&tag=1560,1572&approval=&numres=25&page=1&leg=0&obs=0)
[SoftPAC](https://www.opto22.com/products/softpac)
[G4EB2 brains](https://www.opto22.com/products/product-selector?keyword=g4eb2&c1=&c2=&tag=&approval=&numres=25&page=1&leg=0&obs=0)
See the latest fixes covered in this release.
[Read More](https://blog.opto22.com/optoblog/stay-up-to-date-with-snap-pac-firmware-r10.7c)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/stay-up-to-date-with-snap-pac-firmware-r10.7c#comments-listing)
Topics: [Firmware](https://blog.opto22.com/optoblog/topic/firmware), [PAC Control](https://blog.opto22.com/optoblog/topic/pac-control), [snap pac](https://blog.opto22.com/optoblog/topic/snap-pac), [SoftPAC](https://blog.opto22.com/optoblog/topic/softpac)
## [No Experience, No Problem—Building a control system in a week](https://blog.opto22.com/optoblog/no-experience-no-problem-building-a-control-system-in-a-week)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 15, 2026, 2:05:19 PM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/no-experience-no-problem-building-a-control-system-in-a-week)
### New case study shows you how Optimum Technologies overcame a lack of experience in industrial controls to quickly build an entirely new thermal vacuum facility.
Can you build a sophisticated test and control system in just one week—with no controls experience?
Optimum Technologies did. Discover how they used *groov* EPIC to quickly build a thermal vacuum test system, streamline data collection and control, and even uncover a problem with their new test chamber.
Get the details from this new case study, and see what you can take away for your own automation project.
[Read More](https://blog.opto22.com/optoblog/no-experience-no-problem-building-a-control-system-in-a-week)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/no-experience-no-problem-building-a-control-system-in-a-week#comments-listing)
Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [Data acquisition](https://blog.opto22.com/optoblog/topic/data-acquisition), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [industrial automation](https://blog.opto22.com/optoblog/topic/industrial-automation), [aerospace](https://blog.opto22.com/optoblog/topic/aerospace)
## [Using CODESYS in the field](https://blog.opto22.com/optoblog/using-codesys-in-the-field)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 15, 2026, 2:02:27 PM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/using-codesys-in-the-field)
### Join Opto 22 for the 2026 Fall CODESYS Tech Talk series and learn from real-world CODESYS customer applications.
Are you challenged with selecting 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 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.
In the free 2026 CODESYS Tech Talk series, watch how a customer in the mining industry used CODESYS with *groov* RIO to significantly cut hardware costs and engineering time. Opto 22 Director of Technical Marketing, Dan White, presents the customer application.
Get more event details and register to attend the Tech Talk.
[Read More](https://blog.opto22.com/optoblog/using-codesys-in-the-field)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/using-codesys-in-the-field#comments-listing)
Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Webinars](https://blog.opto22.com/optoblog/topic/webinars), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio)
## [How to monitor an entire water network from one screen](https://blog.opto22.com/optoblog/how-to-monitor-an-entire-water-network-from-one-screen)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 9, 2026, 7:39:36 AM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/how-to-monitor-an-entire-water-network-from-one-screen)
### New case study explores a city's need for real-time visibility of its critical infrastructure—all through remote monitoring.
When you’re responsible for critical infrastructure spread across a city, knowing what’s happening at every site can be a major challenge.
For Kuala Lumpur’s River of Life project, operators needed real-time visibility into **25 remote pumping and treatment sites**—without relying on routine site visits to discover problems.
See how their engineering team made a distributed infrastructure easier to manage.
[Read More](https://blog.opto22.com/optoblog/how-to-monitor-an-entire-water-network-from-one-screen)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/how-to-monitor-an-entire-water-network-from-one-screen#comments-listing)
Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Water & wastewater](https://blog.opto22.com/optoblog/topic/water-amp-wastewater), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [digital transformation](https://blog.opto22.com/optoblog/topic/digital-transformation)
## [PID tuning made easier](https://blog.opto22.com/optoblog/pid-tuning-made-easier)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Sep 9, 2026, 7:36:24 AM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/pid-tuning-made-easier)
### A practical guide for learning about Proportional Integral Derivative (PID) loop control and tuning.
PID loops are everywhere in industrial automation—but getting them tuned for fast, stable, and efficient control can be a challenge.
This new technical article defines the elements of a PID loop, reviews how PIDs are configured for Opto 22 devices, and introduces a free online tuner you can use for many loop controllers (not just Opto's).
[Read More](https://blog.opto22.com/optoblog/pid-tuning-made-easier)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/pid-tuning-made-easier#comments-listing)
Topics: [PID loop control](https://blog.opto22.com/optoblog/topic/pid-loop-control), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [snap pac](https://blog.opto22.com/optoblog/topic/snap-pac), [technical tips](https://blog.opto22.com/optoblog/topic/technical-tips)
## [Take a deep dive into CODESYS](https://blog.opto22.com/optoblog/take-a-deep-dive-into-codesys-1)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Aug 26, 2026, 7:39:53 AM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/take-a-deep-dive-into-codesys-1)
### The October 2026 *groov* EPIC Premium Factory Training class offers you a bonus workshop on advanced CODESYS programming topics.
Are you considering a controls system upgrade or just curious how *groov* EPIC compares to other systems you've used?
Do you need help configuring and programming hardware and software for your industrial automation or IIoT application?
Here's your chance to attend factory training for the *groov* EPIC system—plus an additional workshop that offers more training on advanced features of the CODESYS programming option (included in EPIC).
Get all the details on the last Opto 22 training class of 2026.
[Read More](https://blog.opto22.com/optoblog/take-a-deep-dive-into-codesys-1)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/take-a-deep-dive-into-codesys-1#comments-listing)
Topics: [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Factory Training](https://blog.opto22.com/optoblog/topic/factory-training)
## [You're invited to a hands-on manufacturing expo](https://blog.opto22.com/optoblog/youre-invited-to-a-hands-on-manufacturing-expo)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Aug 26, 2026, 7:31:39 AM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/youre-invited-to-a-hands-on-manufacturing-expo)
### The upcoming EVO Expo provides two days of training, live demos and direct access to industrial automation manufacturers.
Are you trying to solve a specific industrial application challenge? Are you trying to keep up with new technology trends or looking to expand your industry network?
These are all reasons you'll want to attend the EVO Expo, October 6 - 7, 2026—hosted by OptoPartner [EVO Integration](https://www.opto22.com/community/opto-partners/partner?id=46).
Get all the event details and see how the expo aims to give you a hands-on, practical way to stay ahead in industrial automation and manufacturing.
[Read More](https://blog.opto22.com/optoblog/youre-invited-to-a-hands-on-manufacturing-expo)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/youre-invited-to-a-hands-on-manufacturing-expo#comments-listing)
Topics: [Events & conferences](https://blog.opto22.com/optoblog/topic/events-conferences), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [system integrator](https://blog.opto22.com/optoblog/topic/system-integrator), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [smart manufacturing](https://blog.opto22.com/optoblog/topic/smart-manufacturing), [manufacturing](https://blog.opto22.com/optoblog/topic/manufacturing)
## [Edge applications worth discussing](https://blog.opto22.com/optoblog/edge-applications-worth-discussing)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Aug 19, 2026, 7:18:53 AM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/edge-applications-worth-discussing)
### Tune in to episode 12 of the *Ignited* podcast for real conversations on edge applications making a difference in very different industries.
Industrial automation is changing fast, but some of the biggest challenges remain surprisingly familiar: connecting equipment, getting useful data where it needs to go, and building systems that don’t box you in later.
Edge solutions are increasingly helping solve those challenges in both greenfield and brownfield systems. But don't you want to see what that actually looks like in practice?
Listen in as Opto 22's Dan White sits down with the Inductive Automation *Ignited* podcast team to break down four simple edge application stories that led to huge results.
[Read More](https://blog.opto22.com/optoblog/edge-applications-worth-discussing)
2 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/edge-applications-worth-discussing#comments-listing)
Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [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), [podcast](https://blog.opto22.com/optoblog/topic/podcast), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [Inductive Automation](https://blog.opto22.com/optoblog/topic/inductive-automation), [OPC UA](https://blog.opto22.com/optoblog/topic/opc-ua), [open source](https://blog.opto22.com/optoblog/topic/open-source), [Unified Namespace](https://blog.opto22.com/optoblog/topic/unified-namespace)
## [How to unlock edge automation](https://blog.opto22.com/optoblog/how-to-unlock-edge-automation)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Aug 12, 2026, 8:00:21 AM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/how-to-unlock-edge-automation)
### Catch the replay of this recent *Automation Ladies* podcast that explores real-world use cases and practical approaches to using edge automation.
Have you been locked in to proprietary systems on your plant floor? Are you looking for open source solutions without all the hidden costs?
Opto 22's Dan White joins the *Automation Ladies* podcast to discuss open source architectures, the switch to edge computing in manufacturing, and the pain points that force engineers and technicians to seek solutions like *groov* edge devices.
Listen in:
[Read More](https://blog.opto22.com/optoblog/how-to-unlock-edge-automation)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/how-to-unlock-edge-automation#comments-listing)
Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [industrial automation](https://blog.opto22.com/optoblog/topic/industrial-automation), [podcast](https://blog.opto22.com/optoblog/topic/podcast), [edge computing](https://blog.opto22.com/optoblog/topic/edge-computing), [manufacturing](https://blog.opto22.com/optoblog/topic/manufacturing)
[All posts](https://blog.opto22.com/optoblog/all) [Next](https://blog.opto22.com/optoblog/author/janice-colmer/page/2)
### 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