Memory Tables - Omron NT20S Operation Manual

Memory Tables

Screen Number Response
Format
Description
6-3

Memory Tables

Reference: S When the contents of an NT20S numeral memory table are changed by numeral
Write Character-string Memory Table
Format
[ESC]
m m m : Number of displayed screen (4-digit hexadecimal)
1 2 3
000 to 1FA
S The NT20S returns this command to report the currently displayed screen num-
ber to the Host in response to the Request Screen Number Command (refer to
6-2 Request Screen Number) sent from the Host.
S The new screen number is report to the Host with this command after the dis-
played screen is switch with the Stand-alone functions (screen switch function).
This section explains the commands used for memory table operations.
To change the contents of a character string memory table, use the Write Charac-
ter-string Memory Table Command.
To change the contents of a numeral memory table, use a Write Numeral Memory
Table Command.
Note that different commands are used to write 4-digit and 8-digit numerical val-
ues.
Values can be copied from one memory table to another of the same type by using
the Copy Memory Table Command.
setting input, a Number Input Notify Command is automatically sent from the
NT20S (refer to page 212)
S By creating a bar graph screen and arranging for it to refer to a particular numeral
memory table, the display contents of the bar graph can be updated by changing
the contents of the numeral table.
[ESC] B n
1
1B 42
* *
n n : Character string length as a number of normal characters (2-digit hexade-
1 2
cimal) 01 to 20
d d : Character-string memory table address of write destination (2-digit hexa-
1 2
decimal) 00 to 7F
c c c to c : Character-string data
1 2 3 n
Y
m m
1
1B 59
* * * *
(0 to 500)
H
n d d
2 1 2
* * * * * *
(1 to 32)
H
(0 to 127)
H
Section 6-3
[CR]
m
2 3
OD
* *
c c c
1 2 3
* * * * * *
c
n
* *
205