37 PCI Communication User Manual
Chapter 5 Pin Assignments and Wiring
5.1.3 PCI-1610B/C
The following tables show the cable pin assignments for connecting a female DB37
connector (bracket) to a male DB9/DB25 connector for PCI-1610B cards.
Table 5.3: PCI-1610B/C Male DB9 (Cable)
Pin RS-232
1 DCD
2RxD
3TxD
4DTR
5GND
6DSR
7RTS
8CTS
9RI
Table 5.4: PCI-1610B/C Male DB25 (Cable)
Pin RS-232
2 TxD
3RxD
4RTS
5CTS
6DSR
7GND
8 DCD
20 DTR
22 RI