Omron NT20, User Manual

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145
Memory Tables Section 4-4
• Enlarged Display of Characters and Marks
The characters and marks can be enlarged to the following scales.
Double width scale, Double height scale, x4 scale, x9 scale, x16 scale
• Smoothing
The characters and marks enlarged to the x4 scale or larger are displayed
with the outline automatically smoothed. This function is called “smooth-
ing”.
• Reverse and Flashing Display
Reverse display: The display brightness of the character and
the background is reversed comparing with
the normal display.
Flashing display: Characters are displayed as they flash. The
normal display alternates with no-display.
Reverse and flashing display: The reverse display alternates with the nor-
mal display.
4-4-2 Numeral Memory Table
The numeral memory table is an NT20 internal memory used to store the
numeral data. Up to 128 numeral memory table entries can be used, and up
to eight digits (four bytes) of numeral data (including signs) can be stored in
one numeral memory table entry. The numeral memory table entries at up to
50 positions can be registered in one screen.
Displaying a Numeral The numeral memory table entries are registered with table entry numbers 0
to 127.
When creating the screen data by using the Support Tool, set the position on
the screen to display a numeral and also set a numeral number to be dis-
played.
When the NT20 is operated, the screen displays the contents of the numeral
memory table.
For details on how to change the currently displayed numeric data, refer to
5-2-2 Changing Displayed Numerals or Character Strings (Changing the
Contents of Allocated Words ... Direct Specification)
on page 182, and
Four-digit Write Numeral Memory Table on page 219.
Numerals Which Can Be Displayed
The power of expression of the screen can be increased by giving various
attributes such as the enlarged or reverse display to the numerals of the
numeral memory table.
The numeral attributes can be set in the edit screen when creating the screen
data by using the Support Tool.
• Digits of the whole numbers: 1 to 8 digits
• Digits of the decimal fraction: 0 to 7 digits
• Character sizes: Half, normal
• Enlarged display: Double width, double height, x4, x9, x16
Normal size
characters 8 x 16 Alphanumerics and
symbols 32 characters x 8 lines
(256 characters)
16 x 16 GB2312 16 characters x 8 lines
(128 characters)
Marks 16 x 16 Create by using the
Support Tool
➡