Version 8.10 is considered part of the "CPR9" (Content Production Release 9) era. While some components started moving to FactoryTalk, v8.10 often relied on the traditional EVRSI system. What is it: A 3.5-inch floppy disk containing a hidden file that authorizes the software. You MUST use the
This guide assumes you need to configure and use the master disk (exclusive) mode for a Rockwell Automation SLC 500 family controller (commonly SLC 5/03, 5/04, 5/05; CPU part numbers like 1747-? and catalogs often referenced as 1747-CPR9 family or 1747-CPU/8100 style) with RSLogix 500. It covers preparation, establishing exclusive (master) disk ownership, downloading/uploading, and safe switching back. Follow manufacturer procedures and site safety rules. rslogix 500 81000 cpr9 w master disk exclusive
Troubleshooting RSLogix 500 Legacy Licensing: The "Master Disk Exclusive" Era Version 8