OptoBlog

groov RIO 3.4.1 ready for download

Posted by Janice Colmer on Aug 29, 2022 7:30:00 AM

A quick fix update was just released for groov RIO, version 3.4.1.

As an OptoBlog subscriber, you're always the first to hear about product news or firmware updates. This time we have another recent release for groov RIO to tell you about.

This quick update fixes some features in Data Services and adds a new field in the OptoMMP memory map. The new field keeps track of the number of writes to permanent storage since the last powerup.

info.opto22.comhs-fshubfs3-RIOs-ign-edge-20220202-4You'll find other version 3.4.1 fixes for: 

  • MQTT service connections
  • Energy tags
  • Missing tags from Sparkplug B payloads

For more details on this v3.4.1 firmware release, see the groov RIO Firmware Release Notes.

As a reminder, keep in mind which groov RIO model you are updating, as each has its own firmware update.

You can find them here: 

RIO MM1 FIRMWARE 3.4.1

RIO MM2 FIRMWARE 3.4.1

RIO EMU FIRMWARE 3.4.1

 

Topics: Updates, Firmware, groov RIO

Written by Janice Colmer

Janice has worked at Opto 22 for more than 16 years and is part of the marketing team that strives to share new and relevant content with the automation industry. She enjoys books, camping, country music, and spending time with family and friends.
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