Pin Assignment - Siemens 7XV5655-0BB00 Manual

Manual 7XV5655-0BB00

Pin Assignment

The cables for RS232 and RS485 are connected to the same port and selected
using the DIP switches.
RS232 Interface
SERIAL PORT
9-pin SubD connector
RS485 Interface
SERIAL PORT
9-pin SubD connector
C53000-G1176-C175-3
Pin Richtung
1
INPUT
2
3 OUTPUT
4
5
6
7
8
9
Pin Direction
1
2
INPUT/
3
OUTPUT
4
5
6
7
INPUT/
8
OUTPUT
9
Page 70 of 79
Definition
Screen
RXD Receive Data
TXD Transmit Data
not connected
GND Ground (ext)
not connected
not connected
Do not assign !
not connected
Definition
Screen
Do not assign !
RS485 Data-A
not connected
GND ground (ext)
not connected
not connected
RS485 Data-B
not connected
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