Rslogix 5000 - Version Better

For more information on RSLogix 5000, refer to:

RSLogix 5000 ended at version 20, starting at version 6. Version 20 of RSLogix 5000 was rebranded as Studio 5000 Logix Designer. Tim Wilborne rslogix 5000 version better

In the world of Allen-Bradley Logix5000 controllers (ControlLogix and CompactLogix), the major version of your software must match the major version of your controller's firmware. You cannot use a "better" version like v35 to program a controller running v20 firmware without flashing that controller to a newer revision, which carries risks of its own. For more information on RSLogix 5000, refer to:

To determine which version you should standardize on, answer these four questions: You cannot use a "better" version like v35

Over the years, Rockwell Automation has released several versions of RSLogix 5000, each with new features, enhancements, and improvements. Here are some of the notable versions: