Display Elements - Omron NT21 Reference Manual

PT Screens
Screen Background
Color
Text Display Color
Graphics Display Color
Reference: When a lamp, a touch switch, and a graphic are displayed in color, part of the

2-1-6 Display Elements

The background color of the entire screen can be designated with the Back-
ground screen attribute. Screen attributes are properties set for each screen
with the Support Tool.
The color of characters (character color) and that of their rectangular frames
(background color) can be specified.
The colors of lines and tiling patterns can be specified for graphics.
The colors that can be designated for tiling patterns are the color of the pattern
itself, the background color of the pattern, and the color of the outline of the tiled
area.
Line color
frames of the display elements may be invisible because of the combination of
the background, outline, and tiling colors. This is a phenomenon peculiar to a col-
or LCD, not a failure of the system. In such a case, change the color combination.
The PT can display the following elements.
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LINE B PRODUCTION
Text
STATUS
Graphic
PRODUCT
Character strings
C
PRODUCT
D
Numeral display
A
Background color
Character color
Tiling
Mark
OUTPUT TARGET
Numeral Graph
input
Section
Outline color (Border)
Pattern display
color (Foreground)
Pattern background
color (Background)
Image data
EMERGENCY
Touch switch
STOP
Lamp
Numeric keys
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