: Strengthens the firmware against unauthorized execution codes.
: It coexists well with newer Studio 5000 versions on the same PC. The Version 20.01 vs. 20.04 Compatibility Trap
The Perilous Romance of the Industrial Vintage Subject: Rockwell Automation RSLogix 5000 (now Studio 5000), Version 20.04
Before v20.04, Rockwell introduced version 20.03, which broke minor revision compatibility. If you opened a v20.01 file in v20.03, it would permanently convert to v20.03, making it impossible for anyone using v20.01 to open it again. The Automation Blog Universal Compatibility
Before installing, ensure your hardware meets the minimum requirements to avoid performance issues: Rslogix 5000 Version 20.04 Download
Choose "Install RSLogix 5000". If you do not have RSLinx Classic installed, ensure you check the box to install it concurrently, as it handles the communication layer between your PC and the PLC.
Right-click Setup.exe and select Run as Administrator .
Choose version 20.04.00 from the dropdown menu.
Some automation distributors provide a "Legacy Software DVD Set." If your plant has an old software cabinet, look for the DVD labeled – it was distributed physically up until 2016. If you do not have RSLinx Classic installed,
Go to the official Rockwell Automation Product Compatibility and Download Center (PCDC).
A key point of confusion for many users is the change in the activation method. Starting with version 20, RSLogix 5000 . The older EVRSI (master disk) method used for earlier versions is no longer applicable.
It allows you to:
For optimal performance, ensure your workstation meets these minimum specifications: Rockwell Automation : Intel Core i5 Standard Power (i5-3xxx) or better. : 8 GB RAM. : 20 GB free space. Operating System allowing you to open
Follow this precise sequence to install RSLogix 5000 v20.04 successfully. 1. Prepare the OS
: Allows a single workstation to open and go online with files created in both Importing Older Projects
. This release was specifically designed to restore the "minor revision compatibility" we all missed, allowing you to open, upload, and go online with both v20.01 and v20.03 files from a single installation. Why You Need Version 20.04
Create a VM using VMware Workstation or VirtualBox running Windows 7 Pro, and isolate your v20.04 environment entirely. Step-by-Step Installation Guide