7.3
Setting
8025303.1BBX / 2021-04-27 | SICK
Subject to change without notice
Operating reserve
15
3
10
2
1
5
1
0
1
2
3
(3.28)
(6.56)
(9.84)
Recommended sensing range for the best performance
Figure 9: Characteristic curve for reflective
tapes
Reflective tape REF-DG
1
Reflective tape REF-IRF-56
2
Reflective tape REF-AC1000
3
Light spot size:
Dimensions in mm (inch)
80
(3.15)
40
(1.57)
0
–40
(–1.57)
–80
(–3.15)
0
1
2
3
(3.28)
(6.56)
(9.84)
Sensitivity adjustment
A lower operating reserve may be necessary for depolarizing surfaces (e.g., tape).
Setting sensing range adjustment via teach-in:
The sensing range is adjusted by pressing the teach-in button (approx. 1-3 sec.).
WLD4Fx-xxxxxx30
1
0.025
2
0.05
3
0.025
0
A
A = Sensing range min. in m
B = Sensing range max. in m
C = Maximum distance range from reflector to sensor (operating reserve 1)
D = Recommended distance range from reflector to sensor (operating reserve 3.75)
Recommended sensing range for the best performance
Figure 10: Bar graph for reflective tapes
4
5
6
(13.12)
(16.40)
(19.69)
Distance in m (feet)
4
5
6
0
(13.12)
(16.40)
(19.69)
Distance in m (feet)
COMMISSIONING
1.0
1.8
1.2
1.8
3.0
4.0
1
2
3
4
(3.28)
(6.56)
(9.84)
(13.12)
Distance in m (feet)
D
C
B
1
5
(3.28)
(16.40)
7
11