Rockwell Automation Logix5000 Controllers Security Programming Manual - Manual (Page 39)

Configuring source protection in the Logix Designer application Chapter 4
One or more spaces are required to associate the name with the source key.
Source keys always begin in the first column of the line in the text editor. A
source key name must be on the line immediately following the source key
that it is associated with, preceded on the line by at least one space.
Subsequent lines after the source key that are preceded with spaces are
ignored by the application, and can be used for comments.
6. Save the file. If you used an editor other than Notepad, make sure you save
the file as text.
7. Open the Logix Designer application.
8. On the menu bar, click Tools, click Security, and then click Configure
Source Protection. Note that Acme Field Engineer replaces P@ssWOrd
in the Source Key column.
9. To use the named source key, select the named component and click
Protect.
Rockwell Automation Publication 1756-PM016G-EN-P - October 2014 39