Integration In Electrical Control; Fault-Free Operation By Changing The Direction And Sufficient Distance - SICK deTec4 Core Vibes Operating Instructions Manual

4
PROJECT PLANNING
4.3.4.3 Combining sufficient distance and reversed direction of transmission
4.4

Integration in electrical control

24 O P E R A T I N G I N S T R U C T I O N S | deTec4 Core Vibes
Overview
To prevent mutual interference in the case of more than two neighboring systems, you
can combine the reversed direction of transmission and sufficient distance with each
other.
Example: Mounting 3 systems
1
S R
1 1
Figure 15: Fault-free operation by changing the direction and sufficient distance
S
Sender of system 1
1
R
Receiver of system 1
1
S Sender of system 2
2
R
Receiver of system 2
2
S Sender from the middle system with opposite direction of transmission
3
R Receiver of the middle system with opposite direction of transmission
3
B Minimum distance between sender of the first system and receiver of the second system
with the same direction of transmission
For systems with the same sender direction, consider the following minimum dis‐
b
tance B between sender S
Element R types:
2
Receiver with low sensing sensing range
3.8 m
Receiver with medium sensing sensing
range 6 m
Receiver with high sensing sensing range
12 m
Overview
This chapter contains important information about integration in the electrical control.
Information about the individual steps for electrical installation of the device:
trical installation", page 39.
Requirements for use
The output signals of the protective device must be analyzed by downstream controllers
in such a way that the dangerous state of the machine is ended safely. Depending on
the safety concept, the signal is analyzed by safety relays or a safety controller, for
example.
B
3
R S
3 3
and receiver R :
1 2
Minimum distance B between sender S
and receiver R
10.5 m
17 m
34 m
2
S R
2 2
1
2
see "Elec‐
8024467/2019-06-18 | SICK
Subject to change without notice