--- title: Get your October product news and updates description: Learn about new groov EPIC system capabilities, and download the latest versions of firmware and software to optimize system performance. image: https://blog.opto22.com/hubfs/PressRelease_GRV-3-modules.jpg --- - [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) - 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[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)   # Get your October product news and updates # OptoBlog # Get your October product news and updates Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Oct 29, 2019, 8:48:51 AM - [Tweet](https://twitter.com/share) What's new at Opto 22? We've had plenty to talk about this past month, so here's a recap of product, firmware, and software updates, as well as new *groov* I/O module releases! Learn about new *groov* EPIC system capabilities, and make sure you are using the latest versions of firmware and software to optimize system performance. ##### **New *groov*  I/O modules available now** ![New groov I/O modules](https://blog.opto22.com/hs-fs/hubfs/PressRelease_GRV-3-modules.jpg?width=300&name=PressRelease_GRV-3-modules.jpg)Three new *groov* I/O modules were released this week as we continue to expand the *groov* EPIC system to support your application requirements. These modules include designs for mixed signal types, signal isolation, channel density, and also meet precise requirements for temperature control.  Here's what you need to know: [GRV-IDCSW-12](https://www.opto22.com/products/product-container/grv-idcsw-12) (discrete input, 12 channels, DC contact switch status): This module monitors the open/closed status of dry contact switches, and provides the necessary excitation voltage to power the circuit. It's ideal for monitoring distributed IT equipment, benchtop analyzers, motor run/stop relays, or any device that offers only a dry contact for status. [GRV-IVI-12](https://www.opto22.com/products/product-container/grv-ivi-12) (analog voltage input, 12 channels, ±1.25 to ±160V, channel-to-channel isolation): With 12 isolated channels, this module eliminates the need to segregate I/O signals over multiple modules, providing significant cost and space reduction for mixed voltage applications. It includes options for scaling, filtering, averaging and more. [GRV-IRTD-8](https://www.opto22.com/products/product-container/grv-irtd-8) (analog input, 8 channels, temperature/RTD or resistor): This module is commonly used for 3-wire RTD temperature inputs, but is also suited to high-resolution resistance measurements. Users can take advantage of multiple fixed ranges or one of two auto-ranging methods to simplify configuration. *Visit each product page above for specification tables or to download the data sheets.* ##### **Software Updates** The new *groov* I/O modules will also need the latest versions of [PAC Project (R10.2004)](https://www.opto22.com/products/pacprojectbas) or the Opto 22 Library Package for [CODESYS (v1.0.2.0)](https://www.opto22.com/support/resources-tools/downloads/opto-22-library-package-for-codesys-development-sy). Make sure you get these latest downloads. If you have a *groov* Edge Appliance ([GROOV-AR1-BASE](https://www.opto22.com/products/groov-ar1-base?utm_campaign=groov%20View%204.1a%20update&utm_source=hs_email&utm_medium=email&_hsenc=p2ANqtz-8i478fLsMO5vNrIX4gOgv7kCf74A7crOprcAEUYeUaistKmylbo0utv4LlVTVMEFcAsADH)) or use *groov* Server for Windows ([GROOV-SVR-WIN-BASE](https://www.opto22.com/products/groov-svr-win-base?utm_campaign=groov%20View%204.1a%20update&utm_source=hs_email&utm_medium=email&_hsenc=p2ANqtz-8i478fLsMO5vNrIX4gOgv7kCf74A7crOprcAEUYeUaistKmylbo0utv4LlVTVMEFcAsADH)), you'll want to take advantage of the latest ***groov* View 4.1e update**. ![groov View 4.1e](https://blog.opto22.com/hs-fs/hubfs/social-suggested-images/groovView_logo_plain-2.png?width=200&name=groovView_logo_plain-2.png)This simple software download improves *groov* View performance and includes important bug fixes for Command Button and LED gadgets. See the [*groov* View Readme](https://documents.opto22.com/RM_GROOV_VIEW.pdf?utm_campaign=groov%20View%204.1a%20update&utm_source=hs_email&utm_medium=email&_hsenc=p2ANqtz-8i478fLsMO5vNrIX4gOgv7kCf74A7crOprcAEUYeUaistKmylbo0utv4LlVTVMEFcAsADH) for a complete list of new features and fixes. ##### **Firmware Update** ![groov EPIC firmware 1.4.3 is now available](https://blog.opto22.com/hs-fs/hubfs/social-suggested-images/www.designnews.comsitesdefaultfilessmall%20good%20image.jpg?width=300&name=www.designnews.comsitesdefaultfilessmall%20good%20image.jpg)Firmware update 1.4.3 is now available for the *groov* EPIC processor, GRV-EPIC-PR1. Here's a reminder of what you'll find in this latest *groov* EPIC update:  - For greater security in data communications, you can now connect the [GRV-EPIC-PR1](https://www.opto22.com/products/product-container/grv-epic-pr1) to a virtual private network (VPN). Configure your EPIC as a client to connect to an [OpenVPN](https://openvpn.net/) server. - New options let you configure each network interface independently, for example for setting the order of priority for backup gateways and DNS provisioning. - New networking features include diagnostic tools (ping, test tcp port, and more) to test internet connectivity in [*groov* Manage](https://www.opto22.com/products/groov-epic-system/groov-epic-software/groov-manage). - For Ignition users, you can now [choose Ignition or Ignition Edge](https://blog.opto22.com/optoblog/groov-epic-1.4-means-more-ignition) platforms. The Opto 22 Ignition Edge license ([GROOV-LIC-EDGE](https://www.opto22.com/products/product-container/groov-lic-edge)) works only with Ignition Edge. Contact [sales@opto22.com](mailto:sales@opto22.com) for more details. See the [*groov* EPIC Readme](https://www.opto22.com/support/resources-tools/documents/rm-groov-epic-processor-readme) for a complete list of new features and fixes included in Version 1.4.3. ##### **Update today!** To access any of these updates, log into [manage.groov.com](http://www.opto22.com/my-opto/manage-groov). (Or log into your [MyOpto](https://www.opto22.com/logon?returnurl=%2fmy-opto%2fmanage-groov) account and click **Manage *groov*** in the navigation area on the left to see what updates are available.)   Topics: [Updates](https://blog.opto22.com/optoblog/topic/updates), [PAC Project](https://blog.opto22.com/optoblog/topic/pac-project), [I/O modules](https://blog.opto22.com/optoblog/topic/i-o-modules), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov View](https://blog.opto22.com/optoblog/topic/groov-view), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic) ### Written by [Janice Colmer](https://blog.opto22.com/optoblog/author/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. 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