Specifications

37
7. Function Selection
When using this control board, some functions can be set to default.
7.1
Jumper
Turn the printer power off before changing jumper setting.
Jumper No. Function Open Short
JP1 Auto cutter Enable ●Disable
JP2 Mechanism used ●LT2220/2221 LT2320/2331
JP3 Auto loading ●Enable Disable
JP4* Platen Open sensor ●Enable Disable
JP5 PNE sensor Enable ●Disable
* Disabled (Short) for BD2-2221.
●Default (factory setting)
7.2
DIP switch (Only Serial Interface)
DIP switch is located on the RS-232C serial interface board.
Change the DIP switch setting with power set to OFF.
Switch
No.
Function ON OFF
1
Communication
condition setting
method
● Depend on DIP switch
setting
Depend on customer’s
value setting.
2 Handshake
XON／XOFF ● DTR／DSR
3 Bit length 7 bits ● 8 bits
4 Parity check With parity ● None
5 Parity selection Even parity ● Odd parity
6
7
Baud rate selection See “Selecting Baud Rate” below.
8 Reserved
－
● Fixed
● Default (factory setting)
Selecting Baud Rate
Switch No.
Baud Rate (bps)
6 7
2400 OFF OFF
4800 ON OFF
9600 ● OFF ● ON
19200 ON ON
● Default (factory setting)
Baud rate (38400, 57600, 115200 bps) other than the above can be set by command.