Further topics
•
"Usin
g beam coding", page 28
•
"Using reversed direction of transmission", page 29
4.3.4.1 Using beam coding
Important information
DANGER
Hazard due to lack of effectiveness of the protective device
Different beam codings only prevent mutual interference if both safety light curtains are
of type deTec4 C4P-EAxxx3SC05.
►
In the case of systems in close proximity that are of a different type, take different
measures to prevent mutual interference.
DANGER
H
azard due to lack of effectiveness of the protective device
A safety light curtain with the beam coding “uncoded” can be affected by senders with
code1 or code2.
A safety light curtain with code1 or code2 can be affected by senders with the beam
coding “uncoded”.
Safety light curtains with the same beam coding can interfere with each other.
►
If systems are in close proximity to each other, only use code1 and code2.
Using beam coding
Use suit
able beam codings to prevent mutual interference from neighboring systems.
►
Configure one safety light curtain with code 1 and the other safety light curtain
with code 2.
Figure 13: Trouble-free operation due to beam coding
In t
he figure, the beam coding of systems in close proximity to each other is different.
The system with code2 is not affected by the beams of the system with code1.
Further topics
•
"C
onfiguring beam coding", page 57
•
"Combining beam coding and reversed direction of transmission", page 29
4 PROJECT PLANNING
28
O P E R A T I N G I N S T R U C T I O N S | deTec4 C4P-EAxxx3SC05 8028570/2023-07-27 | SICK
Subject to change without notice
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