Rs-232C - SATO WS4 Series Operator's Manual

7 Specifications

7.9.3 RS-232C

The RS-232C on the printer is DB9 female. It transmits data bit by bit in
asynchronous start-stop mode. The figure below shows its pinout.
5
9
Pin Signal
1
2
3
4
5
6
7 RTS NC
8
9
Properties
Data Transmission Rate
Parity
Data Bits
Stop Bits
Flow Control
Default Parameters
3
4 2
7
8
+5V Provide 5V Power
RxD
TxD
NC No Connection
GND
Hi
Request to Send
CTS Clear to Send
Hi
2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
Odd, Even or None
7 or 8 Bits
1 or 2 Bits
XON/XOFF, RTS or None
9600 bps, No Parity, 8 Data Bits, 1 Stop Bit, XON/XOFF
1
6
Description
Receive
Transmit
Ground
Pull High
Pull High
Description
90
Interfaces