Using powerful built-in software, it’s easy to add more functionality to the multifunction, mixed signal I/O on groov RIO, including using RTD temperature probes with minimal code.

The groov RIO MM1, MM2, and even the groov EPIC GRV-MM1001-10 modules are extremely flexible, with an incredible number of software configurable options. Even with all that potential, you can do more when you combine this I/O with software tools like PAC Control, CODESYS, Node-RED, and custom Linux programs.

A great way to see this is with RTD sensors.

Meet new OptoPartner True Data Ops—dedicated to continuous equipment monitoring with the help of groov RIO.

We are pleased to announce another new member joining the OptoPartner program this month: True Data Ops—providing IoT solutions for predictive maintenance, asset management, energy monitoring, and more.

TDO took an immediate interest in the groov RIO product line to help them deliver the data access you need to make important financial and operational decisions.

Read about their application experience and signature projects.

The Node-RED package video series wraps up with a closer look at groov View nodes.

If you've been following the OptoBlog, you've noticed we have a new series of Node-RED videos dedicated to explaining all the Opto 22 Node-RED packages available for your groov EPIC or RIO device. The last video in this 5-part series is now available.

Terry Orchard is back in the OptoStudio to explain groov View nodes. You'll learn about Read and Write, review how the nodes are configured, and see some examples of how they can be used.

Try these documents and resources when you need help with product questions and troubleshooting. 

One of the best things about Opto 22 product support is: it's free! Our dedicated team of technical support engineers is here to help during regular business hours, Monday-Friday, 7:00 a.m. to 5:00 p.m. (Pacific Time).

But what if you need assistance after hours?

Several resources available on our website 24/7 can answer your questions, explain details of product features, or provide troubleshooting advice. Here's a list of our most popular and often referenced documents that our own support team uses on a regular basis.

And now a Marketing Tip: Save this post for future reference!

The Opto 22 node packages for Node-RED video series continues with a focus on groov I/O nodes.

Get ready for another video that explains how and why to use the Node-RED programming tool on groov EPIC. In this new video, Terry Orchard explains the different types of groov I/O nodes, gives some examples of how to use them, and explains what makes them different from other nodes.

Before watching, you might want to review the Node-RED Package Intro and Configuration video. This  will provide some background on how the nodes were initially set up that are now being used in this latest I/O video.

Now, Terry has a flow ready to go with some examples that make it easy to follow along. Watch and learn.

The annual CSIA Executive Conference returns to New Orleans this year and takes on the challenges of a "Bold New World."

You'll find Opto 22 at the annual Control System Integrators Association (CSIA) conference. It's an opportunity for system integrators to travel to New Orleans, Louisiana for a week of networking, workshops, keynote speakers, and product demos. This year's theme, "Bold New World", tackles bold business plans for today's industrial automation industry challenges.

Learn how to use Node-RED with the PAC Control node; watch the next video in our new series.

Have you been watching Terry Orchard's latest Node-RED video series that explains why you should run Node-RED on Opto 22 groov products? Last week's OptoBlog post shared how to get started with configuring the Node-RED packages so they're ready to use.

This week we move on to more details about the PAC Control node package. Watch as Terry explains in this latest video: Opto 22 Node-RED Packages: PAC Control.

See solutions from different vendors working together in the new Innovations Lab, and get your free pass to the Expo.

Join us in Houston for this year's ENTELEC Conference & Expo, May 9-11. Explore a complete edge solution for your project using Opto 22’s groov EPIC and RIO products with the efficient MQTT Transmission module from Opto tech partner Cirrus Link Solutions.

Next video in our new Node-RED series: how to install and configure Opto 22 Node-RED packages.

Did you catch last week's video that made the case for why you should run Node-RED on groov EPIC and RIO? If you missed it, watch that first video to hear Opto 22's Terry Orchard explain why the groov platform is ideal for Node-RED and your IIoT and automation projects.

Next up in the series is Opto 22 Node-RED Packages: Introduction and Configuration. You'll learn how to install these packages and how to configure them so they're ready to use.

From overcoming security and supply chain interruptions, to learning a "new perspective" with groov, watch as Opto 22 shares tips and insight in two recent online events.

With today's busy schedules and so many online discussions available in the industrial automation space, it's easy to miss some learning opportunities. If you missed them, here are two recent webinars you can watch now.