Switch Positions And Rs232 Interface - Siemens 7XV5653-0BA00 Operating Instructions Manual

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1.4.2 Switch positions and RS232 interface

The DIP switches can be operated from outside.
Position of the DIP-Schalter:
FO receiver ST input •
FO transmitter ST output •
ON OFF 8
1
7
S1
2
6
5
4
3
2
X1
1
OFF ON
Fig. 4: Positions of the switches
Page 28 of 40 2-channel Binary Signal Transducer
View from the front
S2
s
Pin Description
1 -
2 Receive data
3 Transmit data
4 -
5 Signal ground
6 -
7 Signal ground
8 Active interface
selection
9 -
Table 5: RS232 interface, 9-pole sub-D socket
Explanation
Switch
Not connected
Factory setting is
FO connection
DIP switch (S1, S2)
Switch Position
1
Open
Closed
2
Open
Closed
Table 6: S1, DIP switch (2)
Bold type = factory setting
A 01/13 A 01/13
A b b r e v i a t i o n
-
RxD
T x D
-
G N D
-
G N D
Bridge
-
Meaning
FO connection active
RS232 connection
active
Meaning
= off Light off in idle state: FO receiving
= on Light on in idle state: FO receiving
= off Light off in idle state: FO
= on transmitting
Light on in idle state: FO transmitting
2-channel Binary Signal Transducer
Direction as
D T E
No connection
In ←
O u t →
No connection
-
-
-
I n p u t
-
Remark
Pin 8 open
Bridge pin 8 – 7
At the converter input
Page 29 of 40