Siemens SIMATIC NET SCALANCE XM-400 Operating Instructions Manual page 62

Connecting up
6.5 Serial interface
Assignment of the terminal block
The supplied connecting cable has the following assignment:
Contact
1
2
3
4
5
6
7
8
9
Note
Pin assignment of the RJ-11 jack on the device
The RJ-11 jack on the device has a pinout to match the RJ-11 plug of the supplied
connecting cable.
62
Pin assignment of the RJ-11 plug
-
-
TD (Transmit Data)
SG (Signal Ground)
RD (Receive Data)
-
Pin assignment of the D-sub female con-
nector
-
TD (Transmit Data)
RD (Receive Data)
-
SG (Signal Ground)
-
-
-
-
Operating Instructions, 09/2018, C79000-G8976-C306-08
SCALANCE XM-400