Omron NT30 Operation Manual page 134

Outline of Functions
Transparent Display
Color Display of the Screen
Color Display of Characters The color of characters (character color) and that of the square frame (back-
Color Display of Graphics
When two display elements overlap with each other, the background color of the
overlying element conceals the underlaid display element.
Besides the above eight colors, the color "transparency" is available for the back-
ground of some display elements.
When transparency is set, nothing appears behind a display element, and the
display element or screen background color under it becomes visible.
Normal Display
Background color
S Display Elements that Can Be Displayed in the Color Transparency
Normal display characters
Lamp (or touch switch) guide display characters
Lamps (or touch switches) when they are OFF
Filled graphic patterns
S Display Elements that Cannot Be Displayed in the Color Transparency
Display character strings from character string memory table
Display numeric values from numeral table
Numeric values and character strings on numeral and character string set-
ting screen
Characters indicating percentage (%) on graphs
The background color of the entire screen can be specified. Set the background
color as a screen attribute when creating screen data on the NT-series Support
Tool.
ground color) can be specified.
The outline of a graphic can be drawn in a specified color, and the graphic can be
filled in a pattern in specified colors.
As filling pattern colors, the display color of the pattern itself, the pattern back-
ground color and the filled area boundary line color can be set.
Line color
Transparent Display
Graphic under
character
Character
Background color
Character color
Filling
Section 4-2
Graphic under
character
Character
Background color
(transparent)
Outline color
Pattern display color
Pattern background color
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