Allen-Bradley 2080-LC20-20QBB User Manual page 176

Appendix C Quickstarts
166
4. The Set Controller Password dialog appears. Provide password. Confirm
the password by providing it again in the Confirm field.
TIP
Passwords must have at least eight characters to be valid.
5. Click OK.
Once a password is created, any new sessions that try to connect to the
controller will have to supply the password to gain exclusive access to the
target controller.
Change Password
With an authorized session, you can change the password on a target controller
through the Connected Components Workbench software. The target controller
must be in Connected status.
1. On the Device Details toolbar, click Secure button. Select Change
Password.
Rockwell Automation Publication 2080-UM005E-EN-E - March 2018