Rockwell Automation Logix5000 Controllers Security Programming Manual - Manual (Page 41)

Configuring source protection in the Logix Designer application Chapter 4
1. In the Apply Source Key dialog box, in the Source Key to Apply to
Selected Components box, type a source key.
2. In the Confirm New Source Key box, re-type the source key.
3. (optional) In the Source Key Name box, type a name for the source key
4. Select the Allow viewing of components check box.
5. Click OK.
The Test_DOW routine in the following example is source-protected and
can be viewed (as indicated by Yes) in a read-only format on workstations
that do not have the source key.
6. Click Close.
7. Save the project file and download it to the controller.
When the project file is opened on a system that does not contain the source
used to secure the routines and Add-On Instructions, the components are
protected based on the setting in the Source Protection Configuration
dialog box.
Test_DOW is as protected and set to viewable on the Source Protection
Configuration dialog box. You can open the routine as read-only on a
system that does not contain the source key for the routine, but you cannot
modify the routine.
Rockwell Automation Publication 1756-PM016G-EN-P - October 2014 41