Table of Contents
Advertisement
5.5
Serial interface
Information on the serial interface
● Via the serial interface on the device (RJ-11 jack), you can access the Command Line
Interface of the device directly via an RS-232 (115200 8N1) connection without assigning
an IP address.
● Access to the device is possible independent of the Ethernet ports.
● To connect the serial interface to a PC, you require a cable with an RJ-11 plug and 9-pin
D-sub female connector. The connecting cable for the serial interface can be ordered as
an accessory.
Position and assignment
Figure 5-3
Assignment of the terminal block
The connecting cable has the following assignment:
Contact
1
2
3
4
5
6
7
8
9
SCALANCE XC-200
Operating Instructions, 04/2018, C79000-G8976-C442-04
Position and pin assignment of the serial interface (RJ-11 jack), based for example on
the XC-200 with 8 ports as well as the pin assignment of the D-sub socket.
Pin assignment of the RJ-11 plug
-
-
TD (Transmit Data)
SG (Signal Ground)
RD (Receive Data)
-
5.5 Serial interface
Pin assignment of the D-sub female con-
nector
-
TD (Transmit Data)
RD (Receive Data)
-
SG (Signal Ground)
-
-
-
-
Connecting up
55
Advertisement
Table of Contents
