NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 141

• Manufacturer Part Number: NT30-KBA04
• Description: ANTI GLARE COVER FOR NT31
• Manufacturer: Omron

Specifications of NT30-KBA04

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

4-2-4 Communications with the PC
Using Host Link/NT Link
130
Outline of Functions
Note
S Reverse and Flashing Display
Continuous straight lines and arcs cannot be inverted, flashed or inverted and
flashed alternately.
Filling can be designated only with normal display.
The NT30/30C can communicate with a PC by using the Host Link or NT Link.
Using these functions, bits and words can be allocated to almost any area in PC
memory and data can be written to and read from these bits and words directly.
This makes the following functions possible:
For details on the actual operations required for these functions, refer to Section
5 Using Host Link/NT Link.
Do not fill graphics to which a flashing display or inverse flashing display attribute
has been set.
If a graphic with a flashing display or inverse flashing display attribute is to be
filled, the area outside the graphic may be filled in the same pattern when the
system operates.
Part of the graphic frame may be invisible because of the combination of the
display (in filling), background and outline colors. This phenomenon is peculiar
to a color LCD, not a failure with the system.
In such a case, change the color combination.
Normal display:
Reverse display:
Flashing display:
Reverse and flashing display:
The color of the boundary line surrounding the area to be filled is the outline
color.
Control and notification of screen elements
Control and notification of NT30/30C status
Screen switching
Obtaining the screen number of the currently displayed screen
Memory table operations
Only the outline of a graphic is displayed in a
designated color.
A graphic, whose inner contrast of the border
line is reversed, is displayed.
Normal display alternates with no-display.
Normal display alternates with reverse dis-
play.
Background color
Tiling pattern display color
Tiling pattern background color
When transparent is selected, the
screen background color appears
to be transparent.
Section
4-2