Omron NT31 Series, Operation Manuals

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Commands/Responses Section 9-3
9-3-2 Numeral memory table read command (Sent from host to PT)
Command
[Format]
1B 52
[ESC]
[CR]
R
0D
4E
N m t1 t2 t4
(l1) (l2) (s1) (s2)
t3
* * * * * * * * * *
* * * * * * * *
m : Check sum present/absent (1 BCD digit)
0 : Absent
1 : Present
8 : Absent (1 table read)
9 : Present (1 table read)
t
1
to t
4
: First numeral memory table read (4 BCD digits)
0000 to 1999
l
1
, l
2
: Number of read tables (2 BCD digits)
00
: 100
01 to 99 : 1 to 99
When m is 8 or 9, omit this setting.
s
1
, s
2
: Check sum (2 hexadecimal digits)
When m is 0 or 8, omit this setting.
Reference: The maximum number which can be specified for “first numeral memory table
read” depends on the setting for numbers of numeral table entries
(512/1000/2000) made at the Support Tool.
Response
[Format]
Data of 1 word
Data of 1 word
1B 52
[ESC] R t3 t4
4E
N t1 l1 l2 t2
2C 0D
d11 d1m
,
dn1
dnm
s1 s2 [CR]
* * * * * * * * * * * *
* * * * * * * * * * * *
t
1
to t
4
: First numeral memory table number read (4 BCD digits)
0000 to 1999
l
1
, l
2
: Number of read tables (2 BCD digits)
01 to 20: 1 to 20 tables
d1
1
to d1
m
, ..., dn
1
to dn
m
:
Contents of the read numeral memory tables (1 to 8 hexadecimal
digits)
0 to FFFFFFFF
H
Since initial zeroes are omitted, there may be less than 8 digits.
The data for individual tables is delimited by commas.