SICK W4F MultiPulse Betriebsanleitung Seite 56

7
MISE EN SERVICE
fr
56 N O T I C E D ' I N S T R U C T I O N S | W4F MultiPulse
Dimensions in mm (inch)
6
(0.24)
4
(0.16)
2
(0.08)
0
–2
(–0.08)
–4
(–0.16)
–6
(–0.24) 0 40 80 120 160 200
(1.57) (3.15) (4.72) (6.30) (7.87)
Distance in mm (inch)
Recommended sensing range for
the best performance
Illustration 39: Taille du spot lumineux
WTB4FP-xxxxx2xx
Minimum distance in mm (y) between the set sensing
range and white background (90 % remission)
y
20
WTB4FP
(0.79)
1%/90%
1
16
(0.63)
12
6%/90%
(0.47)
2
18%/90%
8
3
(0.31)
90%/90%
4
4
(0.16)
0
0 20 40 60 80 100
(0.79) (1.57) (2.36) (3.15) (3.94)
Distance in mm (inch)
Recommended sensing range for
the best performance
Dimensions in mm (inch)
6
(0.24)
4
(0.16)
2
(0.08)
0
–2
(–0.08)
–4
(–0.16)
–6
0 20 40 60
(–0.24)
(0.79) (1.57) (2.36)
Distance in mm (inch)
Recommended sensing range for
the best performance
A Distance de commutation min. en mm
B Distance de commutation max. en mm
C Champ de vision
D Ajuste del umbral de conmutación de rango para la supresión de fondo
E Indication de la distance de commutation
F Bouton poussoir rotatif
bleu Plage de distance de commutation recommandée pour la meilleure performance
A l'aide de voir tableau 25, page
ne se comporte pas conformément à
d'utilisation.
240 10 130 220
(9.45) (0.39) (5.12) (8.66)
1
2
3
Example:
4
Safe suppression of the background
White background (90 %)
x y
Black object (6 % remission)
Set sensing range x = 40 mm
Needed minimum distance to white
x background y = 2 mm
80 100 10
(3.15) (3.94) (0.39)
53, vérifier le fonctionnement. Si la sortie numérique
voir tableau 25, page
10 15 65
5 15 95
5 15 98
4 15 100
0 20 40 60 80 100
(0.79) (1.57) (2.36) (3.15) (3.94)
Distance in mm (inch)
D
C
A B
50 100
(1.97) (3.94)
53, vérifier les conditions
8027506/2022-02-28 | SICK
Sujet à modification sans préavis
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