--- title: OptoBlog | Videos (3) description: Videos | (3) --- - [Log in](https://www.opto22.com/logon?returnurl=%2f) - [Register](https://www.opto22.com/Special-Pages/Logon.aspx) - [Your Cart](https://www.opto22.com/Checkout/Shopping-Cart) - [Contact Us](https://www.opto22.com/support/contact-us) [![Opto 22 Logo](https://blog.opto22.com/hubfs/opto22_lightsilvergradient_800px.png "Opto 22 Logo")](https://www.opto22.com) - [Products](https://www.opto22.com/products) - [What Do You Want to Do?](https://www.opto22.com/products/what-do-you-want-to-do) - [groov RIO](https://www.opto22.com/products/groov-rio) - [groov EPIC System](https://www.opto22.com/products/groov-epic-system) - [Case Studies](https://www.opto22.com/products/groov-case-studies) - [Product Selector](https://www.opto22.com/products/product-selector) - [Product Families](https://www.opto22.com/products/product-families) - [IIoT System Architecture](https://www.opto22.com/support/resources-tools/demos/groov-epic-groov-rio-architecture) - 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[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 ## [groov Manage: I/O Status](https://blog.opto22.com/optoblog/groov-manage-i/o-status) Posted by [Ben Orchard](https://blog.opto22.com/optoblog/author/ben-orchard) on Jul 26, 2023, 8:00:00 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/groovManageIOthumb-gm-io-20230626a.jpg)](https://blog.opto22.com/optoblog/groov-manage-i/o-status) ### Live I/O configuration and status from a web browser? Watch the next episode of the *groov* Manage video series and see how it's possible. Our *groov* devices are much more than just industrially hardened, cybersecure devices—they also have abundant I/O options. In the case of the [*groov* RIO](https://www.opto22.com/products/groov-rio), the 10 channels provide over 200,000 I/O combinations! This flexibility is also easy to drop into the [*groov* EPIC](https://www.opto22.com/products/groov-epic-system) chassis with the [MM module](https://www.opto22.com/products/product-container/grv-mm1001-10). So, how can you configure, wire, and commission all this? To get a glimpse, take a look at this week's *groov* Manage teaser video: [I/O Status](https://www.opto22.com/support/resources-tools/videos/playlist-what-is-groov-epic?wchannelid=61lkudfc8c&wmediaid=npqvwz5q9f). [Read More](https://blog.opto22.com/optoblog/groov-manage-i/o-status) 1 Comment [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-manage-i/o-status#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov Manage](https://blog.opto22.com/optoblog/topic/groov-manage), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [groov Manage series](https://blog.opto22.com/optoblog/topic/groov-manage-series) ## [groov Manage: Security](https://blog.opto22.com/optoblog/groov-manage-security) Posted by [Ben Orchard](https://blog.opto22.com/optoblog/author/ben-orchard) on Jul 19, 2023, 8:00:00 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/groovManageSecuritythumb-gm-secure-20230626a.jpg)](https://blog.opto22.com/optoblog/groov-manage-security) ### Follow along with the 4th installment of the *groov* Manage video and blog series as we focus on the Security button in the *groov* Manage menu. This week brings you the fourth installment of walking through the *groov* Manage menu options found on a [*groov* EPIC](https://www.opto22.com/products/groov-epic-system). In case you missed it, you might want to catch up on the previous three menu options we've covered so far: [Accounts](https://blog.opto22.com/optoblog/new-video-series-all-you-need-to-know-about-groov-manage), [Network](https://blog.opto22.com/optoblog/groov-manage-network), and [System](https://blog.opto22.com/optoblog/groov-manage-system). Now, you'll be ready to dive into the Security features. Watch [*groov* Manage: Security](https://www.opto22.com/support/resources-tools/videos/playlist-what-is-groov-epic?wchannelid=61lkudfc8c&wmediaid=jj6cjsz8k7). [Read More](https://blog.opto22.com/optoblog/groov-manage-security) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-manage-security#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov Manage](https://blog.opto22.com/optoblog/topic/groov-manage), [cybersecurity](https://blog.opto22.com/optoblog/topic/cybersecurity), [EPIC Security](https://blog.opto22.com/optoblog/topic/epic-security), [groov Manage series](https://blog.opto22.com/optoblog/topic/groov-manage-series) ## [Three simple steps to a groov View HMI](https://blog.opto22.com/optoblog/three-simple-steps-to-a-groov-view-hmi) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jul 18, 2023, 10:31:01 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/groovVIewQuickStart.jpg)](https://blog.opto22.com/optoblog/three-simple-steps-to-a-groov-view-hmi) ### Watch this updated *groov* View Quick Start video to learn how simple it is to start designing and building your HMI. With browser-based *groov* View, you can easily build an operator interface to see and interact with exactly what you need. *groov* View is included with [*groov* EPIC](https://www.opto22.com/products/groov-epic-system) and [*groov* Server for Windows](https://www.opto22.com/products/groov-svr-win-base). To help you get up and running in no time at all, we've put together a new video that takes you through 3 simple steps of setting up an HMI with *groov* View. This is a quick, high-level overview presentation designed to get you started and more comfortable with the tool. Watch and learn: [*groov* View Quick Start](https://www.opto22.com/support/resources-tools/videos/playlist-groov-view?wchannelid=immzexula2&wmediaid=psuv6quw9l). [Read More](https://blog.opto22.com/optoblog/three-simple-steps-to-a-groov-view-hmi) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/three-simple-steps-to-a-groov-view-hmi#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [groov server for windows](https://blog.opto22.com/optoblog/topic/groov-server-for-windows), [groov View](https://blog.opto22.com/optoblog/topic/groov-view), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [HMI](https://blog.opto22.com/optoblog/topic/hmi) ## [groov Manage: System](https://blog.opto22.com/optoblog/groov-manage-system) Posted by [Ben Orchard](https://blog.opto22.com/optoblog/author/ben-orchard) on Jul 12, 2023, 8:02:09 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/groovManageSystemthumb-gm-system-20230626b.jpg)](https://blog.opto22.com/optoblog/groov-manage-system) ### The 12-part video and blog series continues with a look at what's behind the System button on the *groov* Manage menu. Over the past few weeks we've been taking a peek behind each of the main *groov* Manage menu options, both in a quick video and here in this blog. This week we are going to be jumping into the System menu. Watch [*groov* Manage: System](https://www.opto22.com/support/resources-tools/videos/playlist-what-is-groov-epic?wchannelid=61lkudfc8c&wmediaid=f1ote8v1ss). [Read More](https://blog.opto22.com/optoblog/groov-manage-system) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-manage-system#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov Manage](https://blog.opto22.com/optoblog/topic/groov-manage), [groov Manage series](https://blog.opto22.com/optoblog/topic/groov-manage-series) ## [groov Manage: Network](https://blog.opto22.com/optoblog/groov-manage-network) Posted by [Ben Orchard](https://blog.opto22.com/optoblog/author/ben-orchard) on Jul 5, 2023, 9:11:30 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/thumb-gm-network-20230626.jpg)](https://blog.opto22.com/optoblog/groov-manage-network) ### Learn Network configuration in the next of our new 12-part *groov* Manage video series. If you've used a [*groov* EPIC](https://www.opto22.com/products/groov-epic-system) controller before, you're familiar with its 12 front-page menu buttons[.](https://www.opto22.com/products/groov-epic-system)But what power does each unlock?  This 12-part *groov* Manage video series takes a deep dive into each home screen menu button, and our blog posts expand on the video. The simple blue menu contains a surprising amount of flexibility and granular control over the many programs and functions that each *groov* EPIC can run. Last week we covered the Accounts button. Now let's move on to [*groov* Manage: Network](https://www.opto22.com/support/resources-tools/videos/playlist-what-is-groov-epic?wchannelid=61lkudfc8c&wmediaid=e0ywbl0buv). [Read More](https://blog.opto22.com/optoblog/groov-manage-network) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-manage-network#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov Manage](https://blog.opto22.com/optoblog/topic/groov-manage), [groov Manage series](https://blog.opto22.com/optoblog/topic/groov-manage-series) ## [New video series: All you need to know about groov Manage](https://blog.opto22.com/optoblog/new-video-series-all-you-need-to-know-about-groov-manage) Posted by [Ben Orchard](https://blog.opto22.com/optoblog/author/ben-orchard) on Jun 28, 2023, 12:09:27 PM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/thumb-gm-accounts-20230626-1.jpg)](https://blog.opto22.com/optoblog/new-video-series-all-you-need-to-know-about-groov-manage) ### See all the things you can do with *groov* EPIC in our new video series. Did you know that there are 12 front-page menu buttons on [*groov* EPIC](https://www.opto22.com/products/groov-epic-system)? What power does each unlock?  *groov* customers say that the simple blue menu of [*groov* Manage](https://www.opto22.com/products/groov-epic-system/groov-epic-software/groov-manage) is very deceiving given its power, flexibility, and granular control over the many programs and functions that each *groov* EPIC can run. Today you can see the first of a new 12-part video series on the *groov* Manage menu. Over the next 12 weeks we'll feature 12 videos and blog some specifics of each menu option—and the power that lies beneath. Be sure to subscribe to this blog in the top right corner of this page so you'll be notified when we release the next video in the series. Let's get started with [*groov* Manage: Accounts](https://www.opto22.com/support/resources-tools/videos/video-groov-manage-accounts). [Read More](https://blog.opto22.com/optoblog/new-video-series-all-you-need-to-know-about-groov-manage) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/new-video-series-all-you-need-to-know-about-groov-manage#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov Manage](https://blog.opto22.com/optoblog/topic/groov-manage), [groov Manage series](https://blog.opto22.com/optoblog/topic/groov-manage-series) ## [Using security certificates with Opto 22 Node-RED packages](https://blog.opto22.com/optoblog/using-security-certificates-with-opto-22-node-red-packages) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 17, 2023, 10:22:24 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/opto-nodes-certs-thumbs.jpg)](https://blog.opto22.com/optoblog/using-security-certificates-with-opto-22-node-red-packages) ### New video shows how to access data no matter where your Node-RED server is running. The Node-RED how-to video series continues with some tips on using certificates. Recent videos in the series covered[why you should run Node-RED](https://blog.opto22.com/optoblog/why-you-should-run-node-red-on-groov) on *groov* devices, and [how to install and configure Opto 22 Node-RED packages](https://blog.opto22.com/optoblog/watch-configuring-node-red-packages) for PAC Control, *groov* I/O and *groov* View. Now Terry Orchard is back at the demo desk to show you how to use both self-signed and Certificate Authority certificates to help move data between *groov* RIO and EPIC, no matter where your Node-RED server is running. [Read More](https://blog.opto22.com/optoblog/using-security-certificates-with-opto-22-node-red-packages) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/using-security-certificates-with-opto-22-node-red-packages#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [developer](https://blog.opto22.com/optoblog/topic/developer) ## [groov View and Node-RED](https://blog.opto22.com/optoblog/groov-view-and-node-red) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Apr 25, 2023, 12:00:00 PM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/NRPackages_groovView.jpg)](https://blog.opto22.com/optoblog/groov-view-and-node-red) ### 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](https://www.opto22.com/support/resources-tools/videos/video-opto-22-node-red-packages-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. [Read More](https://blog.opto22.com/optoblog/groov-view-and-node-red) 1 Comment [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-view-and-node-red#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [developer](https://blog.opto22.com/optoblog/topic/developer), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [groov I/O with Node-RED](https://blog.opto22.com/optoblog/groov-i/o-with-node-red) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Apr 19, 2023, 9:36:26 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/groovIIO_NodeRedPackage.jpg)](https://blog.opto22.com/optoblog/groov-i/o-with-node-red) ### 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](https://blog.opto22.com/optoblog/watch-configuring-node-red-packages) 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.](https://www.opto22.com/support/resources-tools/videos/video-opto-22-node-red-packages-groov-i-o-nodes) [Read More](https://blog.opto22.com/optoblog/groov-i/o-with-node-red) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-i/o-with-node-red#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [developer](https://blog.opto22.com/optoblog/topic/developer), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) ## [groov EPIC, RIO and Secure Shell (SSH)](https://blog.opto22.com/optoblog/groov-epic-rio-and-secure-shell-ssh) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Feb 8, 2023, 8:53:20 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/SSH-intro-thumb.png)](https://blog.opto22.com/optoblog/groov-epic-rio-and-secure-shell-ssh) ### Watch the first Opto 22 developer video of 2023 as host Terry Orchard explains Secure Shell access for both *groov* EPIC and RIO devices. Welcome to the first of many new developer videos you'll see in 2023! Terry Orchard returns as your host to walk you through an important programming option for *groov* EPIC and *groov* RIO devices: Secure Shell  (SSH). If you use C/C++, Python, Java, or other languages, you can use what you already know to build custom applications and run them on the [*groov* EPIC](https://www.opto22.com/products/groov-epic-system)processor or [*groov* RIO](https://www.opto22.com/products/groov-rio) edge I/O module through Secure Shell access. The SSH protocol provides a secure remote login from one computer device to another. With strong authentication options (including passwords and public key authentication), plus strong encryption protection for communication security and integrity, SSH offers secure access for both users and automated processes.  Follow along in this [12 minute video](https://www.opto22.com/support/resources-tools/videos/video-getting-started-with-groov-epic-rio-secur) to learn how to get a Shell license, activate, and then install it on your *groov* devices. [Read More](https://blog.opto22.com/optoblog/groov-epic-rio-and-secure-shell-ssh) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-epic-rio-and-secure-shell-ssh#comments-listing) Topics: [Videos](https://blog.opto22.com/optoblog/topic/videos), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [developer](https://blog.opto22.com/optoblog/topic/developer), [secure shell](https://blog.opto22.com/optoblog/topic/secure-shell), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio) [Previous](https://blog.opto22.com/optoblog/topic/videos/page/2) [All posts](https://blog.opto22.com/optoblog/all) [Next](https://blog.opto22.com/optoblog/topic/videos/page/4) ### Subscribe to Email Updates ### Recent Posts ### Posts by Topic - [groov EPIC (514)](https://blog.opto22.com/optoblog/topic/groov-epic) - [groov RIO (307)](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) - 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