Product overview
C6032
16
Version: 2.0
3.3.3
RS232 PCIe compact module
The RS232 interfaces include two electrically isolated Harting ix Industrial
®
type B sockets. Two ix Industrial
®
type B to D-Sub, 9-pin adapter cables are required (order identifier C9900-K920). The adapter cables are 45
cm long. The interface provides an asynchronous, serial communication method defined in the RS232
standard.
1 2 3 4 5
6 7 8 9
1 2 3 4 5
6 7 8 9
Fig. 8: C6032_RS232 pin numbering
Table 9: RS232 pin assignment
Pin
Signal
Type
Description
1
-
-
-
2
RxD
Signal in
Receive Data
3
TxD
Signal out
Transmit Data
4
-
-
-
5
GND
Ground
Ground
6
-
-
-
7
RTS
Signal out
Request to Send
8
CTS
Signal in
Clear to Send
9
RI
Signal in
Ring Indicator
