User`s manual

Connection Option and Cable Wiring
Intellio C320Turbo User's Manual 5-3
PC COM2 port, Serial Printer,
Terminal, or any DTE Device
C32047T
Null Modem Cable
C32047T DTE Device
DB25 Male Cable Wiring DB25 Male
Connector Connector
TxD 2 2 TxD
RxD 3 3 RxD
RTS 4 4 RTS
CTS 5 5 CTS
DSR 6 6 DSR
DTR 20 20 DTR
GND 7 7 GND
DCD 8 8 DCD
PC COM2 port, Serial Printer,
Terminal, or any DTE Device
C32047T
C32047T DTE Device
DB25 Male Cable Wiring DB9 Male
Connector Connector
TxD 2 2 RxD
RxD 3 3 TxD
RTS 4 8 CTS
CTS 5 7 RTS
DSR 6 4 DTR
DTR 20 6 DSR
GND 7 5 GND
DCD 8 1 DCD