Security - KEP MMI-1500 Installation & Operation Manual

Mmi-touchscreen series
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text for State 0

7.9 Security

The HMI provides three user levels and one project level security settings. User security is activated by checking the
Security Control check box in the System Parameters' dialog Security tab. Project security is activated in the System
Parameters' General Tab Password setting.
7.9.1 Security Levels
7.9.1.1 Project Security: Project security has only one level.
7.9.1.2 User Security: There are 3 levels of user security. Level 0 is the lowest level of security (all have access to these
windows regardless of the password), Level 1 is a middle level allowing access to level 1 and level 0 windows. Level 2 is
the highest level of security and can access all levels.
7.9.2 Passwords
Passwords are Digits only (0-9); Characters cannot be part of a password. Passwords cannot be negative or numbers with
decimal points.
7.9.2.1 Project Security: Each levels password is a double word value 0 to 4999999999 (up to 10 digits). A password of 0
for a Project disables security for that project.
7.9.2.1 User Security: Each Level's password is a double word value (0 to 99999999). A Security level password of 0 is a
valid password for locking out a level.
7.9.3 Assigning Security
7.9.3.1 Project Security: Go to the System
Parameters|General Tab, Password field to activate
project security. Activate the password option by
entering any number greater than 0. This locks the
project after it is downloaded so it cannot be uploaded
without first entering the password.
Note: Password protection does not prevent the user
from Downloading. There is no protection to prevent a
project from being overwritten.
Example showing a password of
12345 being assigned to a project.
Fields 6~9
Fields 10~13
Language 0~3
Language 0~3
text for State 1
text for State 2
78
Fields ... etc.
Language 0~3 text
for State ... etc.

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