#FridayForum: If you have a project that requires secure shell #SSH access, make sure you disable the server or delete the firewall rule once it's set up! Join the discussion on the #OptoForums: op22.co/3O5NJMz

Today's #FridayForum is a reminder that you hear about new firmware releases first on the #OptoForums! Check out what's new in the groov 4.1 release: op22.co/4rhXepx

ICYMI - Here are this week's #OptoBlog news headlines: Get technical resources and tips from the #OptoForums, Charleston Engineering is ready to help with your projects. op22.co/404YOQq

Get technical resources and tips from the #OptoForums. The Forums have valuable technical advice, sample code, product feature discussions, and firmware release previews that you can't get anywhere else. Become a member: op22.co/4b9SGwv

A #FridayForum reminder! If you want to get the most out of your groov devices, the #OptoForums can be a great resource. Optimizing system performance is an important topic, so share your tips on the forum & check out technical documentation linked here: op22.co/40hA9rU

Have you ever needed to check for a valid value in PAC Control? One way is to compare it to the not-a-number "NaN" value—do you have another method? Share it in today's #FridayForum: op22.co/4agXbDQ #OptoForums

#TBT to the Top OptoForum posts of 2025. Learn from fellow customers and experts in last year's #OptoForums community discussions. op22.co/3MofLSE

Do you have multiple groov devices that many people need access to? To streamline the login and user management process you may want to start using LDAP! Join this #FridayForum discussion on the #OptoForums: op22.co/4k9lpEt

Don't miss the first #OptoBlog digest of the new year! Catch up with the Top 10 OptoVideos of 2025 and see what the most popular topics of the year were in the #OptoForums: op22.co/3N3bDaP

Today's OptoBlog takes a look back at the Top OptoForum posts of 2025. Learn from fellow customers and experts in last year's #OptoForums community discussions: op22.co/3YtJY5a

#TBT to last year's most popular discussions, topics, and tips of the year from the factory-supported #OptoForums—and still relevant today: op22.co/4oPIWeS

Your #FridayForum reminder: Join the #OptoForums community! You'll get great resources and tips from experienced Opto 22 product users—and you can help other users with your insights. Get started: op22.co/47FkNlt

#FridayForum reminder: There are times when older versions of software, files, or other archives are needed — and Opto provides! Don't forget about the public archives on the Opto FTP site, described in this #OptoForums post: op22.co/3L4mJLn

Have you joined the OptoForums community yet? The #OptoForums have valuable technical advice, sample code, product feature discussions, and firmware release previews that you can't get anywhere else: op22.co/46Nm8a3

Today's #FridayForum is a great example of the #OptoForums at work: displaying a dynamic image on an HMI leveraging @NodeRED, MSSQL, and groov View! op22.co/4np5L9o

Have you join the #OptoForums community yet? It's an easy way to get great resources and tips from experienced Opto 22 product users—and help other users with your insights: op22.co/4ncvq54 #FridayForum

Today's #FridayForum tip shows how to do a port redirect to a listening HTTP IN node. The key is to use a high port number and set up a port redirect rule—check out the example flow in the forum post: op22.co/4jYxVWB #OptoForums

If you're looking for the Gen1 R1 firmware file, today's #FridayForum tip has the answer. (Hint, it even tripped up our forum admin Beno - he had to take a double look!) op22.co/43bS5FA #OptoForums

Having @NodeRED baked into our groov product range is enabling our customers to do some fantastic work. It also leads to numerous cool collaborations between our respective forums. Check out today's #FridayForum thread to see what we mean: op22.co/3Xx2Tw0 #OptoForums