Omron NT31 User Manual

20
Communication with the Host
Section 1-3
S Character string display (character string memory tables) (page 366)
Allocation destination: Word
PC
6 162
DM0100
abcdef
DM0101
DM0102
(“a”, “b”)
(“c”, “d”)
(”e”, “f”)
NT31/NT31C
Character string memory table 1
Number of allocated words: 3
First word: DM0100
6364
6566
Allocate character string memory tables to arbitrary words in the PC. If the word
contents change when the corresponding character string memory table is dis-
played on the screen, the character string on the screen will also change. Any
messages can be displayed easily.
Reading and writing are executed so that the contents of allocated words are
always the same as those of the character string memory tables.
S Alarm list (bit memory table) (page 406)
Allocation destination: Bit
PC
1010009
NT31/NT31C
Material low
Alarm list
Character string memory table 120
Material low
Bit memory table 23
Bit 010009
Character string memory table 120
When the PC bit comes ON (1), the contents of the character string memory
tables registered for the bit memory tables are displayed in the alarm list. When
the bit returns to the OFF (0) status, the character string memory table display is
automatically cleared.

Omron NT31 Specifications

General

Brand	Omron
Model	NT31
Category	Touch terminals
Language	English