Omron NB Series Operation Manual page 346

3 Functions of NB-Designer
Input the User Name to be added, set the Password and the Password Confirm, and
then set the Login Out Time for this user and assign the Permission. After the setting,
click "ADD" to complete "Add User" operation.
3
(b) Delete User
"Delete User" screen contains User Name, Password, Password Confirm, Delete User
Operation etc.
The settings of User Name, Password and Password Confirm are similar to that of "Add
User".
Delete User Operation Confirmation: Place one Bit State Setting component with the
address of LW9168 and switch type of "On" for confirming the operation of deleting
users.
Note Delete user permission operation is only valid for the users added to the HMI. The users set in the editing
project can't be deleted.
NB-series Programmable Terminals NB-Designer Operation Manual(V106) 3-305