SICK deTec4 Ex II 3GD - Page 36

Important information
DANGER
H
azard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of
non-observance.
b
Immediately shut the machine down if the behavior of the machine cannot be
clearly identified.
b
Immediately put the machine out of operation if you cannot clearly identify or
allocate the fault and if you cannot safely remedy the fault.
b
Secure the machine so that it cannot switch on unintentionally.
Prerequisites
•
S
ystem plug SP2 on receiver of a single or host system
Using a sender with a small scanning range
T
he scanning range of the system is permanently set to 2 m if a sender with a small
scanning range is being used. This requires the small range (dynamic protective field
width) to be configured using the DIP switches at the receiver of an individual system or
host system too.
If multiple systems with a small scanning range and working in the same direction
of transmission are being used, a minimum distance B of 6 m must be maintained
between a sender S
1
and a receiver R
2
of a neighboring system.
b
At the receiver of an individual system or host system, configure the small range
(dynamic protective field width) using the DIP switches.
b
Maintain a minimum distance B of 6 m between a sender S
1
and a receiver R
2
of
a neighboring system with the same direction of transmission.
B
S
1
R
1
S
2
R
2
1 2
Figure 19: Trouble-free operation with sufficient distance where the same direction of transmis‐
sion applie
s
S
1
System sender with small scanning range 1
R
1
System receiver 1
S
2
System sender with small scanning range 2
R
2
System receiver 2
B Minimum distance between sender of the first system and receiver of the second system
w
ith the same direction of transmission
Further topics
•
"C
onfiguring the scanning range", page 91
•
"Data sheet", page 127
•
"Ordering information", page 137
4 PROJECT PLANNING
36
O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex II 3GD 8023872/18YZ/2021-01-14 | SICK
Subject to change without notice