Rockwell Automation Logix5000 Controllers Security Programming Manual - Manual (Page 58)

Chapter 5 Securing a ControlLogix controller
7. Click Yes. A message appears.
Click Yes to save the change. You can now go online with the controller.
Removing a password
Follow these steps to remove a password.
1. In the Logix CPU Security - DayOfWeek dialog box, click Change
Password.
2. In the Change Password dialog box, remove the '****' empty string and
click OK.
58 Rockwell Automation Publication 1756-PM016G-EN-P - October 2014