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ATSEL HMI User Manual
User encryption
Function introduction
The function of user encryption is mainly to protect user's permission. It can add and
delete users, and set user permission level.
Project initial user setting:
When the system has not set the user encryption, the default user is NULL, namely
can touch all components.
This function coordinates components’ user level which is in advanced pages to use.
For example, the user level control in the advanced page setting the bit button is D, the D
level of the Uni001 user in the user password setting is N, and the D level of the Uni002
user is Y, then the Uni001 user can not touch the use button, and the Uni002 user can
touch the use button.
Users can set up the upload password here. When setting up the password, you
need to enter the correct password to upload the configuration of HMI to PC.
The highest permission: the user uses this password can open all hierarchical
controls.