Studio 5000 Multi Version -

Why you need v20 through v35 on the same PC, and how to keep your sanity (and hard drive) intact.

You cannot run a modern plant with one version of Logix Designer. One line might run on a legacy CompactLogix L32E (v20), while the new high-speed line runs on an L83ES (v35). You need them all.

If you have been in the Rockwell Automation world for more than six months, you have heard the dreaded phrase: “This project was created in a newer version of Studio 5000. Please upgrade your software.” studio 5000 multi version

Here is the hard truth about running on a single engineering workstation. The Golden Rule (Do Not Break This) Version order matters. Install from oldest to newest.

Drop a comment if you still have to support v13. (I’m sorry.) Why you need v20 through v35 on the

Or worse: “Unable to open. Expected revision 30.11, found revision 33.00.”

I’ve written it for an automation engineer or maintenance lead who is frustrated by "Version not found" errors. Taming the Beast: A Sane Guide to Managing Multiple Versions of Studio 5000 You need them all

If you install v35 first and then try to install v20, you will corrupt the common factory libraries. You will end up wiping your VM and starting over.