You must use the evmove.exe tool to move the activation from the disk to the computer hard drive ($C:, D:$, etc.) and vice versa.
If you have an active support contract with Rockwell Automation, the official path is to abandon the CPR9 legacy activation.
This digital license will seamlessly activate RSLogix 500 V8.10.00 without ever needing a physical floppy drive again.
The "Master Disk" (often a physical floppy disk or early CD-based floppy image) is a cornerstone of Rockwell Automation’s legacy licensing system.
This version brought improved support for Windows 7/XP, enhanced project documentation, and better handling of MicroLogix 1400/1100 series controllers. rslogix 500 81000 cpr9 w master disk
RSLogix 500 is the industry-standard software for developing, editing, and troubleshooting ladder logic for: Allen-Bradley SLC 500 Family (5/01, 5/02, 5/03, 5/04, 5/05)
Rockwell renamed the product "RSLogix 500" to "CCW (Connected Components Workbench) for Micro800" is different—do not confuse them. The modern RSLogix 500 (version 12) uses FactoryTalk Activation.
The intersection of RSLogix 500 V8.10.00 (CPR 9) and the "Master Disk" represents a transitional era in industrial automation software history.
Verify that the file was not deleted by modern antivirus software, which occasionally flags legacy EVMOVE files as false positives. Ensure the license resides on the root folder of the drive where the OS is installed. Floppy Drive Read Failures You must use the evmove
Are you using a or a virtual disk image?
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For many years, the RSLogix 500 programming software was the gold standard for configuring and maintaining Allen-Bradley's SLC 500 and MicroLogix families of programmable logic controllers (PLCs). Among the various releases, version stands out as a specific milestone. It was one of the last major versions to use Rockwell Automation's physical, floppy-disk-based "EVRSI" copy protection, a system that has since been replaced entirely by modern internet-based methods.
Maintaining RSLogix 500 with Master Disk licensing requires strict adherence to legacy hardware protocols. As floppy drives become obsolete and magnetic media degrades, the risk of losing operational capability increases. System integrators should prioritize converting these legacy licenses to modern digital activations to ensure future reliability of the automation system. The "Master Disk" (often a physical floppy disk
To understand this keyword, let's break it down piece by piece.
Released as part of Rockwell's continuous improvement cycle, Version 8.10.00 brought stability fixes, expanded operating system support parameters, and compatibility updates for newer firmware revisions of MicroLogix (such as the MicroLogix 1100 and 1400 series) and SLC processors. CPR 9 (Coordinated Product Release 9)
Originally, RSLogix 500 relied strictly on activation. The master disk was inserted into the floppy drive, and a utility transferred a hidden file to the root directory (C:) of the computer.