Siemens 7XV5653-0BA00 Handbuch Seite 66

Device Structure
2.3 RS232 Interface and DIP Switches
2.3 RS232 Interface and DIP Switches
The following figure shows the location of the RS232 interface and the DIP switches from the front. The DIP
switches S1 and S2 can be toggled from the outside.
[scswitchpos7xv5653, 1, en_US]
Figure 2-2
RS232 Interface X1
Table 2-2
Pin
1
2
3
4
5
6
7
5
8
9
Table 2-3
Toggle
Not connected
Toggle = ground
Data Terminal Equipment
4
5 Properties, see Table 2-3
16
Location of the RS232 Interface and DIP Switches
Connector Assignment of the RS232 Interface X1, 9-Pin D-Sub Socket
Description
–
Receive data
Transmit data
–
Signal ground
–
Signal ground
Toggle
–
Properties of X1, Pin 8:
Fiber-Optic connection active
Abbreviation
–
RxD
TxD
–
GND
–
GND
Toggle
–
Meaning
RS232 connection active
Accessories, Binary signal transmitter 2-channel 7XV5653-0BA00, Manual
Direction as DTE
Not assigned
On
Off
Not assigned
–
–
–
On
–
Comments
Pin 8 open
Jumper pin 8 - pin 7
C53000-G9050-C607-2, Edition 03.2020
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