---
title: OptoBlog | Dan White
description: Dan has worked at Opto 22 for more than a decade. His Tufts Engineering background, MBA in International Business, and prior industrial controls experience give him a unique edge in automation. Dan enjoys staying active through biking, basketball, skiing – and keeping up with his three young kids!
---
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# OptoBlog
# OptoBlog
## Dan White
Dan has worked at Opto 22 for more than a decade. His Tufts Engineering background, MBA in International Business, and prior industrial controls experience give him a unique edge in automation. Dan enjoys staying active through biking, basketball, skiing – and keeping up with his three young kids!
Find me on:
### Recent Posts
## [Unleashed in Sacramento: An ICC 2026 Recap](https://blog.opto22.com/optoblog/unleashed-in-sacramento-an-icc-2026-recap)
Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Oct 7, 2026, 9:32:52 AM
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[](https://blog.opto22.com/optoblog/unleashed-in-sacramento-an-icc-2026-recap)
### Experience the Ignition Community Conference through an Opto 22 perspective and learn why it's growing in relevance and attendance every year.
If you were at #ICCUnleashed in Sacramento, you felt it. If you weren't, here's the short version: the Ignition community keeps growing, and almost everyone I talked to wants the same thing, real data from their machines, new and old, flowing into Ignition.
Inductive Automation brought nearly 2,000 people to the SAFE Credit Union Convention Center September 22 to 24. That's nearly 2,000 different versions of ICC. I saw mine from behind the Opto 22 booth and from the stage as a speaker.
Here's a recap of the experience and why it's important to be a part of this growing Ignition community.
[Read More](https://blog.opto22.com/optoblog/unleashed-in-sacramento-an-icc-2026-recap)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/unleashed-in-sacramento-an-icc-2026-recap#comments-listing)
Topics: [Events & conferences](https://blog.opto22.com/optoblog/topic/events-conferences), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [Ignition Community Conference](https://blog.opto22.com/optoblog/topic/ignition-community-conference), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio)
## [Get ready for no-code industrial AI and machine learning](https://blog.opto22.com/optoblog/get-ready-for-no-code-industrial-ai-and-machine-learning)
Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Oct 7, 2026, 9:21:43 AM
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[](https://blog.opto22.com/optoblog/get-ready-for-no-code-industrial-ai-and-machine-learning)
### Meet Opto 22's new technology partner SORBA.ai—helping manufacturers turn operational data into actionable predictions, decisions, and automated intelligence.
What if your industrial data could do more than tell you what’s happening—it could help predict what happens next?
SORBA.ai brings no-code industrial AI and machine learning to Opto 22 systems, helping teams detect anomalies, predict equipment behavior, optimize processes, and turn operational data into actionable intelligence.
Learn how SORBA.ai integrates with *groov* EPIC and *groov* RIO—and what problems it can help you solve.
[Read More](https://blog.opto22.com/optoblog/get-ready-for-no-code-industrial-ai-and-machine-learning)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/get-ready-for-no-code-industrial-ai-and-machine-learning#comments-listing)
Topics: [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [Technology Partners](https://blog.opto22.com/optoblog/topic/technology-partners), [machine learning](https://blog.opto22.com/optoblog/topic/machine-learning), [machine monitoring](https://blog.opto22.com/optoblog/topic/machine-monitoring), [AI](https://blog.opto22.com/optoblog/topic/ai)
## [One factory, NOW eight partners - See it live at #ICCUnleashed](https://blog.opto22.com/optoblog/one-factory-now-eight-partners-see-it-live-at-iccunleashed)
Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Sep 18, 2026, 7:30:00 AM
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[](https://blog.opto22.com/optoblog/one-factory-now-eight-partners-see-it-live-at-iccunleashed)
### Three new partners, a palletizer on an Allen-Bradley PLC, and secure remote access to your legacy PLCs on demand.
If you're heading to the Ignition Community Conference next week, block out Wednesday morning at 9:00 a.m. The ACME Dynamite factory we brought to Automate has grown since May, and ICC is your chance to see it live.
**Quick refresher:** ACME is a fictional dynamite plant built by real automation companies to answer a practical question: what happens when you pick the best tool for each layer instead of buying one vendor's whole stack?
Two lines batch and discharge product following ISA-88. Line 1 runs a well-tuned loop, Line 2 is deliberately untuned, and the trends show you what good tuning is worth. Everything on the screen is live. Go look: [op22.co/acme](https://acme.labs.factorystack.io/data/perspective/client/ACMECloudDemo/).
[Since our earlier post](https://blog.opto22.com/optoblog/one-factory-five-partners-zero-compromises), we've added three partners and three new pieces of plant. You'll want to check it out.
[Read More](https://blog.opto22.com/optoblog/one-factory-now-eight-partners-see-it-live-at-iccunleashed)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/one-factory-now-eight-partners-see-it-live-at-iccunleashed#comments-listing)
Topics: [Ignition Edge](https://blog.opto22.com/optoblog/topic/ignition-edge), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [Ignition Community Conference](https://blog.opto22.com/optoblog/topic/ignition-community-conference), [Cirrus Link Solutions](https://blog.opto22.com/optoblog/topic/cirrus-link-solutions), [Technology Partners](https://blog.opto22.com/optoblog/topic/technology-partners), [Ignition Cloud Edition](https://blog.opto22.com/optoblog/topic/ignition-cloud-edition)
## [New groov EPIC and RIO firmware 4.1.3 available now](https://blog.opto22.com/optoblog/new-groov-epic-and-rio-firmware-4.1.3-is-available-now)
Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Sep 2, 2026, 11:11:18 AM
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### A maintenance release: a few enhancements, one security patch, an updated Java runtime, current Ignition and Cirrus Link versions, and some bug fixes.
If you use or plan to use *groov* hardware, you’ll want to be aware of this small but important firmware release.
Firmware 4.1.3 handles upkeep and a few small enhancements: a web server security patch, current Ignition and Cirrus Link versions, and fixes for hostname registration, backup restores, and USB port control.
It’s available for every ***groov* EPIC** and ***groov* RIO** device ever shipped!
Here's what's in it and what each item means for your application.
[Read More](https://blog.opto22.com/optoblog/new-groov-epic-and-rio-firmware-4.1.3-is-available-now)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/new-groov-epic-and-rio-firmware-4.1.3-is-available-now#comments-listing)
Topics: [Updates](https://blog.opto22.com/optoblog/topic/updates), [Firmware](https://blog.opto22.com/optoblog/topic/firmware), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio)
## [One factory, five partners, zero compromises](https://blog.opto22.com/optoblog/one-factory-five-partners-zero-compromises)
Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Sep 2, 2026, 11:08:37 AM
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[](https://blog.opto22.com/optoblog/one-factory-five-partners-zero-compromises)
### See what happens when you stop asking one platform to do everything.
You want the best controllers, I/O, SCADA software, MES, & cloud infrastructure—not whatever comes bundled together. The catch has always been getting them to talk. Mix vendors and you're staring at custom drivers, brittle middleware, and a cloud project that stalls because nothing speaks the same language.
But open standards changed that. When every layer speaks MQTT Sparkplug and OPC UA, best-of-breed pieces snap together simply instead of fighting each other. You pick the best tool for each job, and they still run as one system.
You don't have to take our word for it. Five companies built a factory to prove it, and you can see it right now.
[Read More](https://blog.opto22.com/optoblog/one-factory-five-partners-zero-compromises)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/one-factory-five-partners-zero-compromises#comments-listing)
Topics: [Events & conferences](https://blog.opto22.com/optoblog/topic/events-conferences), [Inductive Automation](https://blog.opto22.com/optoblog/topic/inductive-automation), [Cirrus Link Solutions](https://blog.opto22.com/optoblog/topic/cirrus-link-solutions), [Technology Partners](https://blog.opto22.com/optoblog/topic/technology-partners), [interactive demo](https://blog.opto22.com/optoblog/topic/interactive-demo)
## [Water utilities got hacked—get your PLCs off the public internet](https://blog.opto22.com/optoblog/water-utilities-got-hacked-get-your-plcs-off-the-public-internet)
Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Aug 19, 2026, 7:25:35 AM
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[](https://blog.opto22.com/optoblog/water-utilities-got-hacked-get-your-plcs-off-the-public-internet)
### Last month's water-utility attacks hit exposed PLCs. Here's how to tell if yours is one, and how to take it offline for good.
Somewhere in your plant or remote infrastructure, a controller might be reachable from the public internet right now.
Someone probably set up remote access years ago so they wouldn't have to drive an hour out to a remote site every time it needed a look.
Nobody circled back. For a long time, that felt harmless. Last month, it stopped feeling that way.
[Read More](https://blog.opto22.com/optoblog/water-utilities-got-hacked-get-your-plcs-off-the-public-internet)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/water-utilities-got-hacked-get-your-plcs-off-the-public-internet#comments-listing)
Topics: [PLCs](https://blog.opto22.com/optoblog/topic/plcs), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [cybersecurity](https://blog.opto22.com/optoblog/topic/cybersecurity), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio)
## [New groov EPIC and RIO firmware 4.1.0 available now](https://blog.opto22.com/optoblog/new-groov-epic-and-rio-firmware-4.1.0-available-now)
Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Mar 11, 2026, 9:31:06 AM
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### The 4.1 *groov* firmware release is now available and offers more control, greater security, and fewer barriers.
If you use, or plan to use, *groov* hardware, this update improves what you can do without adding hardware, software licenses, or external tools.
And it’s available for every ***groov* EPIC** and ***groov* RIO** device ever shipped!
Firmware 4.1.0 adds key features: network segmentation on *groov* RIO, serial integration inside CODESYS without licensing, and API-driven fleet management tools.
Here is what changed, and why each change is worth your attention.
[Read More](https://blog.opto22.com/optoblog/new-groov-epic-and-rio-firmware-4.1.0-available-now)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/new-groov-epic-and-rio-firmware-4.1.0-available-now#comments-listing)
Topics: [Updates](https://blog.opto22.com/optoblog/topic/updates), [Modbus](https://blog.opto22.com/optoblog/topic/modbus), [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), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio)
## [groov and 21 CFR Part 11 - what you need to know](https://blog.opto22.com/optoblog/groov-and-21-cfr-part-11-what-you-need-to-know)
Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Feb 4, 2026, 7:31:54 AM
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### New document outlines how *groov* products are being used in 21 CFR Part 11 approved applications.
If you work in pharmaceutical or biotech manufacturing, you’ve probably had to think about 21 CFR Part 11, the FDA regulation that governs electronic records and electronic signatures.
Most of the Part 11 requirements live in supervisory systems like SCADA, MES, and historians. But those systems depend on one thing: reliable, traceable data from the equipment layer.
That’s where Opto 22’s *groov* platforms come in.
[Read More](https://blog.opto22.com/optoblog/groov-and-21-cfr-part-11-what-you-need-to-know)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-and-21-cfr-part-11-what-you-need-to-know#comments-listing)
Topics: [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [groov rio emu](https://blog.opto22.com/optoblog/topic/groov-rio-emu), [21 CFR Part 11](https://blog.opto22.com/optoblog/topic/21-cfr-part-11)
## [Three real projects you can learn from](https://blog.opto22.com/optoblog/three-real-projects-you-can-learn-from)
Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Jan 28, 2026, 7:34:56 AM
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[](https://blog.opto22.com/optoblog/three-real-projects-you-can-learn-from)
### New *Who's groovin'* video series lets you preview a variety of industrial application challenges and solutions.
When you’re working through a control or monitoring problem, it helps to see how someone else already solved something similar.
That's the idea behind a new short video series called *Who's groovin'.*
Get a sneak peek.
[Read More](https://blog.opto22.com/optoblog/three-real-projects-you-can-learn-from)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/three-real-projects-you-can-learn-from#comments-listing)
Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Videos](https://blog.opto22.com/optoblog/topic/videos), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [Who's groovin](https://blog.opto22.com/optoblog/topic/whos-groovin)
## [Node-RED Con: Real-world solutions](https://blog.opto22.com/optoblog/node-red-con-real-world-solutions)
Posted by [Dan White](https://blog.opto22.com/optoblog/author/dan-white) on Nov 12, 2025, 7:45:03 AM
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[](https://blog.opto22.com/optoblog/node-red-con-real-world-solutions)
### Watch recorded conference sessions for FREE and learn how to connect your systems with Node-RED.
Included in *groov* EPIC and *groov* RIO is Node-RED, an open-source software program that allows you to wire together devices, databases, cloud applications, and APIs (application programming interfaces) using simple logic flows.
Node-RED is being used in a wide range of mission-critical applications, from city utilities and semiconductor fabs to manufacturing lines and smart buildings.
Anywhere an engineer needs two systems to talk, Node-RED often shows up. It’s a visual way to move data, trigger actions, and link systems. Due to Node-RED's growing popularity, it's no surprise that last week's Node-RED conference provided some excellent resources and idea exchanges.
Discover the key takeaways from the conference and gain access to the session recordings.
[Read More](https://blog.opto22.com/optoblog/node-red-con-real-world-solutions)
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Topics: [Events & conferences](https://blog.opto22.com/optoblog/topic/events-conferences), [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)
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