NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 147

• 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

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4-4-1 Character String Memory Table
Number of Entries
Displaying Character Strings
136
Memory Tables
Memory Tables
The NT30/30C has three memory areas that can be written to and updated by the
PC. There is a character string memory table for character data, a numeral
memory table for numerical data, and a bit memory table for bit data.
The contents of the memory tables can also be set using the NT-series Support
Tool by displaying a memory table entry on the screen or by editing a memory
table.
The character string memory table is an NT30/30C internal memory area used to
store character data. Up to 1,000 character string memory table entries can be
used, and up to 40 characters (40 bytes) can be stored in each memory table
entry. Character string memory table entries can be registered at up to 50 posi-
tions on one screen.
Set the number of character string memory table entries in “System Setting”
(“System Memory” for DOS versions) under “PT Configuration” on the NT-series
Support Tool.
The difference between setting 1000 character string memory table entries and
256 character string memory table entries in terms of the memory capacity re-
quired for screens is 29,760 bytes.
Character string memory table entries are registered using table entry numbers
0 to 999.
When creating screen data on the NT-series Support Tool, set the position on the
screen to display the character string and also set the character string number to
be displayed.
When the NT30/30C is operated, the screen will display the contents of the char-
acter string memory table entry.
For the actual method used to modify a currently displayed character string, see
Changing Displayed Numerals or Character Strings (pages 207, 209).
Character string memory table entries are divided into two types depending on
the entry numbers. Numbers 0 to 255 can be written to and read from without
restriction, while numbers 256 to 999 are read-only character string memory
table entries. The difference in the way memory table entries are used depends
on which of these groups they are in, as explained below.
256:
1000: Sets the number of character string memory table entries to 1,000.
Sets the number of character string memory table entries to 256
Section
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