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.

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Topics: Updates, Firmware, groov RIO

Quick recap: groov EPIC 3.4.3 firmware update

Posted by Ben Orchard on Aug 16, 2022 12:37:43 PM

Review some important bug fixes included in the latest groov EPIC firmware update 3.4.3.

Everyone here at Opto 22 knows that updating any controller's firmware is not a trivial task, and when in a production environment, it’s not something that can be done at the drop of a hat.

That said, sometimes we fix some bugs that require a minor point firmware update and the latest 3.4.3 release is just such a case. If you are using groov View or the new Data Services feature, then you should look closely at this release as you determine where updating your controller(s) should be prioritized in your jam-packed schedule.

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Topics: Updates, Firmware, groov View, groov EPIC, OPC UA

Big release news: groov EPIC 3.4 firmware is here

Posted by Ben Orchard on Jun 22, 2022 8:15:46 AM

Major release adds embedded OPC UA server, expanded MQTT/Sparkplug options, SNMP, Scratch Pad data access, and more

Everyone here at Opto is very excited to announce that the latest EPIC firmware update is now live.

Just as you update the OS on your phone to get the latest improvements in security, stability and performance, the OS on your groov EPIC is no different. It is after all, a quad core Linux computer, so updates are very important for the exact same reasons: security, stability, and performance.

And often these updates come with some cool new features. With this release, you'll find several.

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Topics: Updates, Firmware, Node-RED, MQTT, groov EPIC, OPC UA, Version 3.4 update

It's time to update to groov RIO 3.3.1

Posted by Janice Colmer on Apr 11, 2022 10:13:34 AM

A recent firmware release provides important updates for groov RIO MM1 and MM2 devices.

Keep your groov RIO edge I/O module up to speed with the latest firmware updates and fixes. The recently released groov RIO firmware version 3.3.1 is now available. Here are some reasons you'll want to update.

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Topics: Firmware, PAC Control, groov RIO

Important information about Log4Shell/Log4j (CVE-2021-44228)

Posted by Janice Colmer on Dec 16, 2021 7:20:12 AM

Which products are affected, and how to update your affected systems

Opto 22 engineers have addressed the Log4Shell/Log4j vulnerability recently reported in news media this week. Firmware and software updates for affected products are now available. Opto 22 urges you to apply these updates immediately, regardless of whether you're using groov View.

The Log4j vulnerability affects all products running groov View software, including: 

  • GRV-EPIC-PR1, GRV-EPIC-PR2
  • GROOV-AR1, GROOV-AR1-BASE, GROOV-AR1-SNAP
  • GROOV-AT1, GROOV-AT1-SNAP
  • GROOV-SVR-WIN, GROOV-SVR-WIN-BASE, GROOV-SVR-WIN-SNAP

Please see this Opto KB Article (KB90085) for more details.

Please note that the following Opto 22 products are NOT affected:

  • groov RIO (GRV-R7-MM1001-10 and GRV-R7-MM2001-10)
  • SNAP I/O brains, SNAP PAC controllers, and the PAC Project software suite
  • Legacy products including mistic, Optomux, FactoryFloor, and others 
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Topics: Updates, Firmware, groov server for windows, groov View, groov EPIC, Log4Shell, Log4j

Get your groov RIO 3.3 update

Posted by Janice Colmer on Nov 30, 2021 10:06:01 AM

In step with our recent groov EPIC 3.3 firmware release comes our groov RIO 3.3 firmware update.

Ready to hear about new features included in our popular groov RIO edge I/O module? The recently released groov RIO firmware update 3.3 is now available. Here are some reasons you'll want to update!

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Topics: Firmware, Node-RED, Ignition Edge, groov RIO, power monitoring

How to set up port redirection on groov EPIC

Posted by Janice Colmer on Nov 11, 2021 9:55:48 AM

Newly added in EPIC firmware 3.3.1 : manage unsecured devices on-prem or at remote sites through secure, on-demand connections.

Last week in the OptoBlog, Ben Orchard shared an overview of what's included in the latest groov EPIC firmware update 3.3.1. One of the highlights was a new networking tool: Port Redirect.

If you've updated to 3.3.1 and you're itching to try this new feature out, here's a step-by-step outline on how it works on a groov EPIC (GRV-EPIC-PR1 or GRV-EPIC-PR2).

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Topics: Firmware, groov EPIC, port redirect

New groov EPIC firmware 3.3.1 is here

Posted by Ben Orchard on Nov 3, 2021 1:11:19 PM

Several highly requested features have been added to the latest firmware update for groov EPIC PR1 and PR2.

Even with the Covid pandemic lingering on, our mostly remote team of software engineers at Opto 22 have been hard at work. As a result, we have a groov EPIC firmware update that addresses a bunch of requested features, and like any software update, some bug fixes as well.

Simply known as version 3.3.1, you can freely download and take advantage of these improvements right away.

Let's take a look at what's new...

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Topics: Updates, Firmware, Node-RED, CODESYS, groov EPIC, Ignition

Firmware update for your groov EPIC I/O modules

Posted by Janice Colmer on Jun 1, 2021 9:38:50 AM

Several of the groov EPIC I/O modules have new firmware updates available.

If you're using the groov EPIC system, you'll want to check the list of groov I/O modules that have new versions of firmware available now. These firmware updates contain both enhancements and bug fixes and are available for download on the Opto 22 website.

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Topics: Updates, Firmware, groov EPIC, I/O

groov RIO update 3.2 now available

Posted by Janice Colmer on May 17, 2021 3:49:51 PM

New communication options arrive for groov RIO MM1 owners.

Opto engineers have released new firmware for groov RIO MM1 module (GRV-R7-MM1001-10), and it comes with some new features and enhancements worth talking about. Let's go over the 3.2 update highlights.

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Topics: Firmware, Node-RED, Ignition Edge, groov RIO

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