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Commands
This section describes the commands of the external I/O. You can acquire each signal's mode settings and
printer setting values.
List of Commands
The signal specifications for the external I/O are as follows.
Command
No.
name category
1
External I/O out-
put signal settings
2
3
4
5
6
Command function
End print signal mode setting
Data ready signal mode setting
Clogged nozzle detected signal
mode setting
Head maintenance mode setting
Printer ready signal mode setting
Warning signal mode setting
Command and parameters
^S(CNA,B,c
c = D/E/N/0 - 4
0/D:
End print signal OFF (End print signal not
output)
1:
Normal: High, When feeding paper: Low
2/E:
Normal: Low, When feeding paper: High
3:
Normal: High, For 20 msec after printing:
Low
4/N:
Normal: Low, For 20 msec after printing:
High
^S(CNA,A,c
c= D/E/0/1/2
0/D:
Off
1:
Normal: High, When an event occurs: Low
2/E:
Normal: Low, When an event occurs: High
^S(CNA,D,c
c= D/E/0/1/2
0/D:
Off
1:
Normal: High, When an event occurs: Low
2/E:
Normal: Low, When an event occurs: High
^S(CNA,M,c
c= D/E/0/1/2
0/D:
Off
1:
Normal: High, When an event occurs: Low
2/E:
Normal: Low, When an event occurs: High
^S(CNA,O,c
c= D/E/0/1/2
0/D:
Off
1:
Normal: High, When an event occurs: Low
2/E:
Normal: Low, When an event occurs: High
^S(CNA,W,c
c= D/E/0/1/2
0/D:
Off
1:
Normal: High, When an event occurs: Low
2/E:
Normal: Low, When an event occurs: High
Chapter 3 Commands
3
19
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