Omron NT20S, Руководство по эксплуатации

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Outline of Functions Section 4-2
4-2-2 Characters and Figures Which can be Displayed
The NT20S screen can display characters, figures, and other various elements.
This section describes the types and attributes of the characters and figures which
can be displayed and do not need to be changed at all.
For the settings, display, and use of the characters, numeric values, and graphs
which change according to the system operation status and other conditions, refer
to Section 4-4 Memory Table (page 126).
The power of expression of the screen can be increased by giving various attrib-
utes such as the enlarged or reverse display to the characters and figures.
The character and figure attributes can be set in the edit screen when creating the
screen data by using the support tool.
When using the NT20S-ST128 (RS-232C), character strings can also be dis-
played in accordance with commands from the host, independently of the current-
ly displayed screen (this is the “terminal function”).
Types and Attributes of Characters and Figures
The following types of characters can be input by using the support tool and be
displayed during operation.
Character
Type
Dots
(vertical x
horizontal)
Character Set
Maximum Number of
Characters Displayed in One
Screen (without overwriting)
Half height
characters
8 x 8
Alphanumerics and
symbols 32 characters x 16 lines
(512 characters)
Normal
characters
16 x 8
Alphanumerics and
symbols 32 characters x 8 lines
(256 characters)
Marks 16 x 16
Create by using the
support tool
S
Marks
A mark is a graphic pattern created by combining 16 x 16 dots by using the sup-
port tool. Marks can be handled the same as the wide size characters. Up to 64
patterns can be defined within the total screen data using character code FF20
to FF5F.
S
Enlarged display of the characters and marks
The characters and marks can be enlarged to the following scales.
x1 scale
Double
width scale
Double
height scale
x4 scale x9 scale x16 scale
Reference: Smoothing
The characters and marks enlarged to the x4 scale or larger are displayed with
the outline automatically smoothed. This function is called “smoothing”.