Rockwell Automation Logix5000 Controllers Security Programming Manual - Manual (Page 38)

Chapter 4 Configuring source protection in the Logix Designer application
Text must be in first line. ------>
Follow these steps to assign a name to an existing source key.
1. Close the Logix Designer application.
2. Locate the sk.dat file on your workstation.
3. Open the file with a text editor, such as Notepad.
4. Click the mouse at the end of an existing source key and press Enter.
Note that source keys are case sensitive and may use special characters such
as @#$%(){}[].
5. Press Space once and type a name for the source key.
38 Rockwell Automation Publication 1756-PM016G-EN-P - October 2014