Esc "u" n – CITIZEN iDP3410 User Manual
Page 111
iDP3410 User's Manual
97
CITIZEN
ESC "u" n
[Function]
Sending the status for peripheral device
[Code]
<1B>H <75>H n
[Range]
n = 0
[Outline]
This commands sends the status of the connector no. 3 pin.
n
Connector Pin
0
Drawer kick-out connector No. 3 pin
Status Sent
Value
Bit
Function
0
1
0
No. 3 pin's level
“LOW”
“HIGH”
1
Undefined
2
Undefined
3
Undefined
4
Undefined
5
Undefined
6
Undefined
[Caution]
This command is valid only for the serial interface. If nothing is connected to the
connector, the bit 0 will be always "1". In case of DTR/DSR control, if the host cannot
receive (DSR signal has the Mark status), the printer will wait until it will be ready to
receive. In case of XON/XOFF control, only one byte will be sent without confirming the
status of the DSR signal. Note that it may take time to send the status after receiving the
command.