SICK WTB12L Betriebsanleitung Seite 42

OPERATING INSTRUCTIONS
en
42 O P E R A T I N G I N S T R U C T I O N S | WTB12L/WTB12V
WTB12L-xxxxx7xxxx:
Minimum distance in mm (y) between the set sensing
range and white background (90 % remission)
y
40
(1.57)
30
(1.18)
18%/90%
20
2
(0.79)
6%/90%
1
10
(0.39)
0
0 100 200 300
(3.94) (7.87) (11.81)
Recommended sensing range for
the best performance
Figure 10: WTB12L-xxxxx7xxxx
1
15/30 190
2
15/30
300
3
15/30
0 100 200 300
(3.94) (7.87) (11.81)
Distance in mm (inch)
D
C
A
Recommended sensing range for the best performance
Figure 11: WTB12L-xxxxx7xxxx
A Sensing range min. in mm
B Sensing range max. in mm
C Visibility range
D Setting range switching threshold for background suppression
E Sensing range indicator
F Teach-Turn adjustment
Blue Recommended sensing range for the best performance
Example:
Safe suppression of the background
90%/90%
3 3
Black object (6 % remission)
Set sensing range x = 100 mm
Needed minimum distance to white
x background y = 1 mm
400 500
(15.75) (19.69)
Distance in mm (inch)
400
400 500
(15.75) (19.69)
BluePilot
E
F
B
White background (90 %)
x y
8027714/2022-04-12 | SICK
Subject to change without notice