Outline Of Functions - Omron NT620S Operation Manual

Outline of Functions

4-2 Outline of Functions
4-2-1 NT620S/620C Screen
Composition of the Screen
Y coordinate
(vertical)
399
Display Elements
Screen Management
Special Screen Numbers
120
This section gives the outline of the screen which is the basis of all NT620S/620C
functions.
For specific operation procedure such as screen switching, refer to Section 4-3
"Screen Display" (page 129).
The screen data displayed on the screen is created using the support tool, which
is installed in a personal computer. Created screen data is registered in the
screen data memory of the NT620S/NT620C. For details on screen data regis-
tration, see 3-6 "Registering the Screen Data" (page 77).
The NT620S screen is composed of horizontal 640 dots x vertical 400 dots. The
NT620C screen is composed of horizontal 640 dots x vertical 480 dots. Each dot
is set by the combination of the X (horizontal) and Y (vertical) coordinates. The
origin of coordinates (0, 0) is set at the top left corner of the screen.
NT620S
0 X coordinate (horizontal)
639
0
Coordinates
(x, y)
639, 399
The screen can display the following elements. Each element is called a display
element.
Date and time
Characters
Graphic
Character-strings
Numeric value
All screens displayed on the NT620S/620C are managed by their screen num-
bers.
A screen number can be assigned at the time of the creation of a screen by the
use of the support tool. Up to 2000 screens can be created, and screen numbers
from 1 to 2000 can be given to each of them as desired. The screen number is
very helpful in switching the screen being displayed to a desired one from the
host, or in specifying the screen to be displayed at the startup of the system (ini-
tial display screen).
Screens No. 0 and No. 1997 through No. 1999 are kept for the following special
purposes:
NT620C
0 X coordinate (horizontal)
0
Y coordinate Coordinates
(vertical) (x, y)
479
Mark
95/04/10 14:10
LINE B PRODUC-
TION STATUS
OUTPUT TARGET
PRODUCT
C
PRODUCT
D
Numeral Graph
setting
Section 4-2
639
639, 479
Image data
EMER-
Touch
GENCY
switch
STOP
Lamp
Ten-keys