Connection Cable and Cable Wiring
Opt4D
PC COM2 port, Serial Printer, Terminal, or any DTE Device
C104H/PCI |
|
| DTE Device |
DB9 Male |
|
| DB25 Male |
RxD | 2 | 2 | TxD |
TxD | 3 | 3 | RxD |
GND | 5 | 7 | GND |
RTS | 7 | 4 | RTS |
CTS | 8 | 5 | CTS |
DTR | 4 | 6 | DTR |
DSR | 6 | 20 | DSR |
DCD | 1 | 8 | DCD |
Smartio C104H/PCI Series User’s Manual
