Omron NT31 Operation Manuals page 582

Commands/Responses
[Function]
9-3-3 Character string memory table read command
(Sent from host to PT)
Command
[Format]
Reference: The maximum number which can be specified for "first character string memory
s , s : Check sum (2 hexadecimal digits)
1 2
This is always added.
S Reads the data from the specified number of numeral memory tables, starting
from the specified numeral memory table.
S A maximum of 100 tables can be read at one time.
S In the response, the data of maximum of 20 tables can be returned at one time. If
reading of more than 20 tables is specified, multiple responses are made, each
comprising the data of 20 tables. Note that the "first word number read" in the
second and later responses will be the word number of the first word of the re-
sponse data.
[ESC]
R S
1B 52 53
* *
(l1) (l2) (s1)
* * * * * *
m : Check sum present/absent (1 BCD digit)
0 : Absent
1 : Present
8 : Absent (1 table read)
9 : Present (1 table read)
t to t : First character string memory table read (4 BCD digits)
1 4
0000 to 1999
l , l : Number of read tables (2 BCD digits)
1 2
01 to 20
When m is 8 or 9, omit this setting.
s , s : Check sum (2 hexadecimal digits)
1 2
When m is 0 or 8 omit this setting.
table read" depends on the setting for numbers of character string table entries
(256/1000/2000) made at the Support Tool.
m t1 t2 t3
* * * * * *
(s2) [CR]
0D
* *
:1 to 20
Section 9-3
t4
* *
571