Omron NT31 Operation Manuals page 606

Commands/Responses
9-3-19 PT memory changing notify command
(Sent from PT to host)
Command
[Format]
Response
[Format]
[Function]
[ESC] S M
1B 53 4D
* *
d13 d14
* * * *
c to c : First word number of PT memory (4 BCD digits)
1 4
0000 to 9999
l , l : Number of words in direct area (2 BCD digits)
1 2
01 to 50
d1 , d1 , d1 , d1 , ..., dn
1 2 3 4
Contents of the direct area (1 to 4 hexadecimal digits)
0 to FFFF
It is possible to omit initial zeroes so that there are less than 4
digits.
Individual words of data are delimited by commas.
s , s : Check sum (2 hexadecimal digits)
1 2
None
S Notifies to the host of the change in PT memory.
c1 c2 c3 c4
* * * * * *
dn1 dn2
,
2C
* * * *
, dn , dn , dn :
1 2 3 4
H
Section 9-3
l1 l2 d11 d12
* * * * * * * *
dn3 dn4 s1 s2
* * * * * * * *
[CR]
0D
595