SICK WTM12L MultiMode Betriebsanleitung Seite 53

8027716/2022-04-12 | SICK
Subject to change without notice
Adjust the sensing range and distance to the object and background as well as the
remission capability of the object according to the corresponding diagram (x = sensing
range, y = minimum distance between set sensing range and background (white, 90%))
Remission factor: 6% = black 1, 18% = gray 2, 90% = white 3 (relative to standard
white as per DIN 5033). We recommend making the adjustments using an object with a
low remission factor.
MultiMode 1/3/4/5:
Minimum distance in mm (y) between the set sensing
range and white background (90 % remission)
y
120
(4.72)
90
(3.54)
60
(2.36)
6%/90%
30
1
(1.18)
0
0 250
(9.84)
Recommended sensing range for
the best performance
Figure 13: WTM12L-xxxxx1xx, MultiMode 1/3/4/5
1
50/90 400
2
50/90
3
50/90
0 250
(9.84) (19.69)
A
Recommended sensing range for the best performance
Figure 14: WTM12L-xxxxx1xx, MultiMode 1/3/4/5
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
18%/90%
2
90%/90%
3 3
x
500 750 1,000
(19.69) (29.53) (39.37)
Distance in mm (inch)
700
850
500 750 1,000
(29.53) (39.37)
Distance in mm (inch)
D
BluePilot
E
F
C
B
O P E R A T I N G I N S T R U C T I O N S | WTM12L MultiMode
OPERATING INSTRUCTIONS
Example:
Safe suppression of the background
White background (90 %)
x
Black object (6 % remission)
Set sensing range x = 250 mm
Needed minimum distance to white
background y = 6 mm
y
en
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