Setting Dip Switch - Citizen CT-S281 User Manual

3.4 Setting DIP Switch

DIP switch is provided only for serial interface specification.
The DIP switch is located at the bottom of the paper holder. To set the DIP
switch open the printer cover and remove the paper.
Switch No. Function
1 Communication condition DIP switch setting
setting method
2 Hand shake
3 Bit length
4 Parity check
5 Parity selection
6
Baud rate selection
7
8 Reserved
Selecting baud rate
Baud Rate (bps)
2400
4800
9600
19200
1200 bps and 38400 bps can also be selected by a command or the memory
switch. 9600bps is factory setting.
ON
OFF
1 8
XON/XOFF
7 bits
With parity
Even parity
See Table below.
6
OFF
ON
OFF
ON
— 16 —
(Only serial interface type)
ON
Internal memory
setting
DTR/DSR
8 bits
None
Odd parity
− Fixed
Switch No.
Initial
OFF
Settings
ON
OFF
OFF
OFF
OFF
OFF
ON
OFF
7
OFF
OFF
ON
ON