Rslogix 500 81000 Cpr9 W Master Disk Verified Jun 2026
Are you setting this up on a (like Windows 10/11) or a legacy virtual machine ? Are you encountering a specific EVMove or activation error ?
Better support for the latest MicroLogix 1100 and 1400 firmware.
Click in the top menu bar, then select About RSLogix 500 .
| Term | Meaning | Significance | | :--- | :--- | :--- | | | The software itself. The programming environment for SLC 500 and MicroLogix PLCs. | The core tool for creating, editing, and troubleshooting programs for these controllers. | | 8.10.00 | The software's specific version number. | This is a "point release" that provides a snapshot of the software's features and hardware support at a given time. | | CPR 9 | Stands for "Coordinated Product Release 9". | A major Rockwell initiative to synchronize the release of its entire software suite (including RSLogix, FactoryTalk, RSLinx) for seamless interoperability. | | "w Master Disk Verified" | A licensing and activation phrase. | Indicates the software uses a physical "Master Disk" (typically a 3.5-inch floppy) containing a critical activation file. "Verified" likely means the disk is original and functional, not a copy. | rslogix 500 81000 cpr9 w master disk verified
The native environment for CPR9 Master Disk activation. Windows 7 (32-bit): Supports EvMove activation natively.
Plug in an external USB floppy drive containing the original Master Disk.
: The standard software used to program the SLC 500 and MicroLogix families of programmable logic controllers (PLCs). Are you setting this up on a (like
Insert your verified Master Disk into an external USB floppy drive assigned to letter A: .
To maintain or troubleshoot this software version, you must first break down what each component of the identifier means:
(Include concrete tables here in practice: module list, file usage summary, tag map. Omitted in this draft for brevity.) Click in the top menu bar, then select About RSLogix 500
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Released in late 2008, it was the final version to support the legacy EVRSI "Master Disk" activation system while also introducing the modern FactoryTalk Activation Version 8.10.00 (CPR9) Overview
The “Master Disk” is a physical 3.5‑inch floppy disk that contains the software’s (the license key). Historically, Rockwell Automation used a copy‑protection scheme called EVRSI (legacy activation) that revolved around this Master Disk.
Set the to your local root directory (typically C: ).
Before Rockwell transitioned entirely to the FactoryTalk Activation Manager (which uses digital certificates bound to hard drive serial numbers or MAC addresses), licensing relied on physical media. The "Master Disk" contains a hidden activation file known as EvMove or MoveBy62 . 2. The Legacy Activation Architecture (EvMove)

