RS232 PCIe compact module
The RS232 interfaces contain two galvanically isolated sockets ix Industrial® type B. Two adapter cables ix Industrial® type B to D-Sub, 9-pin are required (order designation C9900-K920). The adapter cables are 45 cm long. The interface provides an asynchronous, serial communication method defined in the RS232 standard.
Pin | Connection |
|---|---|
1 | DCD# |
2 | RXD |
3 | TXD |
4 | DTR# |
5 | GND |
6 | DSR# |
7 | RTS# |
8 | CTS# |
9 | RI# |
10 | N/C |