Background information
42
· G&D DL-Vision(M/S)
Pin assignment of the RS232 socket/interface
The following figures show the pin assignments of RS232 plug and RS 232 socket:
The table shows how the different conduits of the data connection are assigned to
the according pins:
User module
Computer module
RS232 plug
RS232 plug
Pin no.
Conduit
1
not occupied
2
RxD (Receive Data)
3
TxD (Transmit Data)
4
DTR (Data Terminal Ready)
5
GND (Ground)
6
DSR (Dataset Ready)
7
RTS (Request to Send)
8
CTS (Clear to Send)
9
not occupied
4 5
8
6
9
1 2 3
7
1
2
4
5
8
6
7
9
3
