is commonly associated with this era, supporting Windows XP and early Vista environments. Rockwell Automation Licensing: The Master Disk (EVRSI) The "Master Disk" represents the EVRSI (Electronic Volume Serial Number Identification) licensing method. Industrial Monitor Direct RSLogix 500 and Vista - Rockwell Automation Support 13 Feb 2020 —
In the "classic" era of industrial software, the Master Disk was a physical floppy disk or a digital "key" file used for software activation. It preceded the modern FactoryTalk Activation Manager system. The Role of the Master Disk Today rslogix 500 81000 cpr9 w master disk