SICK deTec4 C4P-EA 3SC05 Series - System 2; Direction of Transmission

4.3.4.2 Using reversed direction of transmission
Important information
NOTE
T
he direction of transmission of the system can be changed during installation by
switching the positions of the sender and receiver. The sender and receiver are easy to
exchange with each other if they are wired in the same way.
Using reversed direction of transmission
T
he direction of transmission of the system 2 can be changed during mounting by
switching the positions of the sender and receiver. With reversed direction of mounting,
the receiver 2 is not affected by the infrared light from the sender 1.
2
1
s
s
s
s
s
s
s
s
s
s
s
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s
rs
r
Figure 14: Trouble-free operation due to reversed direction of transmission of system
1 and
system
2
Further topics
•
"Connection of sender and receiver", page 34
•
"Combining beam coding and reversed direction of transmission", page 29
4.3.4.3 Combining beam coding and reversed direction of transmission
To prevent a mutual interference in the case of more than two neighboring systems,
be
am coding and reversed direction of transmission can be combined.
s r
Code 1
s r
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
r
r
r
r
r
s
r
r
r
r
r
s
rs
s
s
s
s
s
s
s
s
s
s
s
s
s
s
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s
s
rs
Code 2
Code 2Code 1
Figure 15: Trouble-free operation of 4 neighboring systems due to beam coding and reversed
dir
ection of transmission
In the figure, the beam coding of the systems arranged next to each other is different.
The direction of transmission of the systems arranged on top of each other is reversed.
This prevents the systems from interfering with each other.
PROJECT PLANNING 4
8028570/2023-07-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 C4P-EAxxx3SC05
29
Subject to change without notice