(Opt8Ap); (Opt8Fp) - Advantech PCI-COMM Series User Manual

Table 5.23: PCI-1620A/B/AU/U female DB25 on cable (OPT8AP)
Pin
2
3
4
5
6
7
8
20
Table 5.24: PCI-1620A/B/AU/U female DB25 on cable (OPT8FP)
Pin
2
3
7
14
16
PCI-COMMUNICATION User Manual 88
RS-232
RxD
TxD
CTS
RTS
DTR
GND
DCD
DSR
RS-422
RxD+
TxD+
GND
RxD-
TxD-