Instruction Manual

Instruction Manual
6
Pin DB9 Assignment DB25 Assignment
1 DCD NC
2 RD TD
3 TD RD
4 DTR RTS
5 GROUND CTS
6 DSR DSR
7 RTS GROUND
8 CTS CD
9 RI/5V/12V N/A
20 N/A DTR
22 N/A RI/5V/12V
*Any unshown pins are not used
1
1
9
25