SATO WS408TT Technical Manual page 129

8 Specifications
Host (DB9)
Signal Description
CD Carrier Detect
RxD Receive
TxD Transmit
DTR Data Terminal Ready
GND Ground
DSR Data Set Ready
RTS Request to Send
CTS Clear to Send
CI
Pin Pin
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
124
Printer (DB9)
Description
Provide 5V Power
Receive
Transmit
No Connection
Ground
Pull High
Request to Send
Clear to Send
Pull High
Interfaces
Signal
+5V
RxD
TxD
NC
GND
Hi
RTS
CTS
Hi