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Chapter 3 Creating and Editing Screens
Revision May, 2010 3-113
Property Description of System Function Buttons
Enter Password
This button provides HMI a
password input interface. It
will open the corresponding
priority by the input
password. The higher level
the user inputs, the higher
priority the user has. Please
refer to the figure at right.
Contrast
Brightness
This button allows the user
to adjust HMI LCD contrast
and brightness settings.
After pressing this button,
the user will get the
following pop-up window to
adjust HMI LCD contrast and
brightness settings. If the
user presses “Set for default
Contrast” button, it will set
HMI LCD to the default
settings.
Low Security
Using this button can set the user priority to the
lowest (Level 0). This option makes the user
priority level become the lowest to protect control
system parameter not to be modified when the
user exits the different screens. It can also avoid
the misoperation that may cause system error.
(This function is also provided for Goto screen
button.)
System Menu
After pressing this button, HMI will be back to
system menu screen. The user can return to
operation screen just by activating “Run” function
or startup HMI again.
Function
Report List
This button has many functions. It can be used
flexibly depending on the properties of the
“Report List” option (Please refer to page 2-124 in
Chapter 2 and the following description of Report
Device).