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4-2
Section
Outline of Functions
122
Transparent Display
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 of “transparency” is available for the
background 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.
Background color
(transparent)
<Normal display>
<Transparent display>
Graphic under
character
Graphic under
character
Character
Character
Background color
- Display elements which can be displayed in the color of “transparency”
Normal display characters
Lamp (or touch switch) guide display characters
Lamps (or touch switches) when they are off
Filled graphic patterns
- Display elements which cannot be displayed in the color of “transparency”
Display character-strings in character-string memory table
Display numeric values in numeral table
Numeric values and character-strings on numeral and character-string set-
ting screen
Characters indicating percentage (%) on graphs
Color Display of the Screen
The background color of the entire screen can be specified. Set the background
color as a screen attribute when creating screen data on the support tool.
Color Display of Characters
The color of characters (character color) and that of the square frame (back-
ground color) can be specified.
Background color
Character color
Color Display of Graphics
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.
Pattern display color
Pattern background color
Filling
Outline color
Line color
Summary of Contents for NT620C
Page 1: ...Cat No V033 E1 5 Programmable Terminals NT620S 620C OPERATION MANUAL...
Page 2: ...NT620S 620C Programmable Terminals Operation Manual Revised April 2001...
Page 3: ...iv...
Page 5: ...vi...
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