Response Format - Omron NT31C Reference Manual

Commands/Responses
Response
Format
Function
4-3-6 System Status Read Command
Command
Format
Response
Format
Function
370
m Check sum present/absent (1 BCD digit)
0 : Absent
1 : Present
s , s : Check sum (2 hexadecimal digits)
1 2
[ESC]
1B
d , d , ..., d , d :
1 2 27 28
Comments of the read screen data file
(1 to 28 characters, space code (20H) is inserted in vacant
area)
s , s : Check sum (2 hexadecimal digits)
1 2
This is always added.
Reads the operation mode of PT.
[ESC]
1B
m Check sum present/absent (1 BCD digit)
0 : Absent
1 : Present
s , s : Check sum (2 hexadecimal digits)
1 2
[ESC] P
1B 50
s , s : Check sum (2 hexadecimal digits)
1 2
This is always added (fixed as 1FH).
• Reads the operation mode of PT.
• The responses above will be returned when PT is in RUN mode. With the
modes other than RUN mode (when RUN LED is not lit in green), no responses
will be returned even if this command is sent. Sending this command enables
to know whether or not PT is running by checking the presence/absence of re-
sponses.
F R d1 d2
46 52
* * * *
d27 d28 s1
* * * * * *
(Sent from Host to PT)
P T m (s1)
50
54
* * * *
T 0 0 s1
54 30 30 31
Section 4-3
s2 [CR]
0D
* *
(s2)
[CR]
0D
* *
s2 [CR]
46 0D