--- title: Video series gives you tips for using Modbus TCP devices with groov EPIC description: New OptoVideo series gives you tips for using Modbus TCP devices with groov EPIC. image: https://blog.opto22.com/hubfs/UseModbus_groovView_EPIC_ss.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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Opto 22 engineer Ben Orchard is back in the Opto 22 studio with several new video lessons on communicating to Modbus TCP devices with a [groov EPIC processor](https://www.opto22.com/products/groov-epic-system/groov-epic-software). For each lesson, Ben is using a *groov* EPIC Learning Center ([GRV-EPIC-LC](https://www.opto22.com/products/product-container/groov-epic-lc)) along with a Modbus [SATEC P130 power meter](https://www.satec-global.com/PM130-PLUS), which is measuring the voltage and frequency of the mains power in our studio.  ##### Watch and learn now: ##### [Use a Modbus TCP device with groov View](https://www.opto22.com/support/resources-tools/videos/video-use-a-modbus-tcp-device-with-groov-view) [![Use a Modbus TCP device with groov View](https://blog.opto22.com/hs-fs/hubfs/UseModbus_groovView_EPIC_ss.jpg?width=300&name=UseModbus_groovView_EPIC_ss.jpg)](https://www.opto22.com/support/resources-tools/videos/video-use-a-modbus-tcp-device-with-groov-view)See how to use [groov View](https://www.opto22.com/products/groov-epic-system/groov-epic-software/groov-view) to create a user interface on the [groov EPIC PR1](https://www.opto22.com/products/product-container/grv-epic-pr1) to communicate with a Modbus TCP device.  [![WATCH VIDEO](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/439485/aa0c9890-8a16-4479-ac7e-bbc1d200870e.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/439485/aa0c9890-8a16-4479-ac7e-bbc1d200870e)     ##### [Use a Modbus TCP device with PAC Control](https://www.opto22.com/support/resources-tools/videos/video-use-a-modbus-tcp-device-with-pac-control) [![Use Modbus TCP device with PAC Control](https://blog.opto22.com/hs-fs/hubfs/Modbus_EPIC_PACControl_ss.png?width=300&name=Modbus_EPIC_PACControl_ss.png)](https://www.opto22.com/support/resources-tools/videos/video-use-a-modbus-tcp-device-with-pac-control)This time, you'll use [PAC Control](https://www.opto22.com/products/groov-epic-system/groov-epic-software/pac-control) to create a control program on the [groov EPIC PR1](https://www.opto22.com/products/product-container/grv-epic-pr1) to communicate with a Modbus TCP device.  You'll want to confirm that PAC Control is already downloaded on your Windows computer. [![WATCH VIDEO](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/439485/62aa55f4-f446-441b-9ab5-76d21fec413a.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/439485/62aa55f4-f446-441b-9ab5-76d21fec413a)     ##### [Use a Modbus TCP device with Node-RED](https://www.opto22.com/support/resources-tools/videos/video-use-a-modbus-tcp-device-with-node-red-and-g) [![Use a Modbus TCP device with Node-RED](https://blog.opto22.com/hs-fs/hubfs/UseModbus_NodeRED_EPIC_video_ss.jpg?width=300&name=UseModbus_NodeRED_EPIC_video_ss.jpg)](https://www.opto22.com/support/resources-tools/videos/video-use-a-modbus-tcp-device-with-node-red-and-g)Interested in trying [Node-RED](https://www.opto22.com/products/groov-epic-system/groov-epic-software/node-red)? Watch how it can be used to communicate with the Modbus TCP device and display the data in the debug panel of Node-RED. [![WATCH VIDEO](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/439485/97518a4f-19eb-4236-8773-6b6f739cac11.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/439485/97518a4f-19eb-4236-8773-6b6f739cac11) ##### [Use a Modbus TCP device with Ignition](https://www.opto22.com/support/resources-tools/videos/video-use-a-modbus-tcp-device-with-ignition) [![Use Modbus TCP device with Ignition](https://blog.opto22.com/hs-fs/hubfs/Modbus_EPIC_Ignition.jpg?width=300&name=Modbus_EPIC_Ignition.jpg)](https://www.opto22.com/support/resources-tools/videos/video-use-a-modbus-tcp-device-with-ignition)Finally, you'll learn how to communicate using [Ignition](https://www.opto22.com/products/groov-epic-system/groov-epic-software/ignition-edge) from Inductive Automation. The goal is to display the data in the Ignition Quick Client. [![WATCH VIDEO](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/439485/86f71f53-77af-42fc-95ce-b57696542a56.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/439485/86f71f53-77af-42fc-95ce-b57696542a56)       We hope these new videos help answer your questions about *groov* EPIC and Modbus communications, or introduce you to the many programming options available on the EPIC platform. Either way, let us know what you think in the comments below. And please share what topics you'd like to see covered in future video lessons! Topics: [Modbus](https://blog.opto22.com/optoblog/topic/modbus), [PAC Control](https://blog.opto22.com/optoblog/topic/pac-control), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov View](https://blog.opto22.com/optoblog/topic/groov-view), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [Ignition](https://blog.opto22.com/optoblog/topic/ignition) ### 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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