Color Display (Nt30C Only) - Omron NT30C-ST141-E Operation Manual

Outline of Functions
Special Screen Numbers
Reference

4-2-2 Color Display (NT30C Only)

Available Colors
124
Screens No. 0 and No. 1997 through No. 1999 are received for the following spe-
cial purposes:
- Screen No. 0
Screen No. 0 is reserved with the system as the no-display screen. Select
this screen when there is no need to display data on the screen.
- Screen No. 1997
Screen No. 1997 is reserved with the system as the screen for history record
in order of occurrence. Select this screen to display screen data in order of
occurrence.
- Screen No. 1998
Screen No. 1998 is reserved with the system as the screen for history record
in order of frequency. Select this screen to display screen data in order of fre-
quency.
- Screen No. 1999
Screen No. 1999 can be defined as the Connecting to Host screen. Without
registering this screen, a screen with the message "Connecting To Host" au-
tomatically appears when the power is turned ON, or the mode is shifted to
operation. Screens No. 1900 through No. 1979 may be used for window
screens for the pop-up window function. In other cases, they are usable as
normal screens.
Screens No. 1980 through No. 1996 are intended to be used for extension func-
tions. If they are used as user screens, it will not be possible to use extension
functions.
The NT30C can display the entire screen and screen elements, such as charac-
ters and graphics, in eight different colors. Specify a color as an attribute for each
display element when creating a screen on the NT-series Support Tool.
The NT30 is not capable of color display.
The following eight colors can be selected:
Black, blue, red, magenta, green, cyan, yellow, white
The four color combinations below are exclusive ORed. The combination of two
exclusive ORed colors means that if the color of a display element is the same as
that of the background, it will be displayed in a different color.
Yellow, for example, is exclusive ORed with blue.
Red ↔ Cyan Green ↔ Magenta Blue ↔ Yellow White ↔ Black
The following display elements are displayed in the above combinations of col-
ors:
• Input area display frame and background colors of numeral and character
string setting screen (Refer to pages 161 and 171.)
• Lamp colors when they are ON, and lamp guide display character colors
(Refer to page 151.)
• Touch switch colors when they are ON, and guide display character colors
(Refer to page 154.)
• Display color of eight dots beyond the top of a bar graph, and screen back-
ground color (Refer to page 141.)
Section 4-2