Advantech PCI-1625U User Manual
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Chapter 5
5.1.4 PCI-1625U with OPT8H
If you choose accessory Opt8H to connect with PCI-1625U, male DB9
connectors of OPT8H are as shown below.
connectors of OPT8H are as shown below.
5.1.5 PCI-1625U with OPT8FP
If you choose accessory Opt8FP to connect with PCI-1625U, you could
access RS-422 device through OPT8FP and female DB25 connectors of
OPT8FP are shown as below.
access RS-422 device through OPT8FP and female DB25 connectors of
OPT8FP are shown as below.
Table 5.4: PCI-1625U with OPT8H male DB9 Pin Assignment
Pin
Signal
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
-
Pin
Signal
2
RxD+
3
TxD+
7
GND
14
RxD-
16
TxD-