Omron NT31 Operation Manuals page 595

Commands/Responses
9-3-11 PT memory batch write (FILL) command
(Sent from host to PT)
Command
[Format]
[Response]
[Format]
[Function]
584
[ESC] F M
46 4D
1B
* *
e3 e4
* * * *
m : Check sum present/absent (1 BCD digit)
0 : Absent
1 : Present
b to b : First written word number (4 BCD digits)
1 4
0000 to 9999
e to e : Final written word number (4 BCD digits)
1 4
0000 to 9999
d to d : Data to be written (1 to 4 hexadecimal digits)
1 4
0 to FFFF
It is possible to omit initial zeroes so that there are less than 4
digits.
s , s : Check sum (2 hexadecimal digits)
1 2
If m is 0, omit this setting.
Only if "Yes" is set for the "Response" memory switch, the response indicated be-
low is returned on normal completion.
[ESC] F M
1B 46 4D
s , s : Check sum (2 hexadecimal digits)
1 2
This is always added (fixed as "0EH").
S Writes the specified data to all the words within the range specified by the "first
written word number" and "final written word number".
m b1 b2 b3
* * * * * *
d1 (s1)
d4
* * * * * *
H
0 0 s1 s2
30 30 30 45
Section 9-3
b4 e1 e2
* * * * * *
(s2) [CR]
0D
* *
[CR]
0D