SICK GRTE18V Instrucciones De Operación página 9

8021181.16B5 | SICK
Subject to change without notice
2 Sensing range
Check the application conditions: Adjust the sensing range and the remission capability of
the object according to the corresponding diagram
operating reserve).
During this process, an object can only be detected in front of a background if the remis‐
sion capability of the object is significantly higher than that of the background or if the dis‐
tance between the object and the background is sufficiently long.
Operating reserve
100
1
10
2
3
1
0 200 400
(7.87) (15.75)
Figure 10: Sensing range of up to 1,000 mm
Operating reserve
100
10
1
1
mm 20 40 60
(inch) (0.79) (1.57) (2.36)
Figure 12: Sensing range of up to 115 mm
Sensing range on black, 6% remission
1
Sensing range on gray, 18% remission
2
Sensing range on white, 90% remission
3
Use and Table 3 to check the function. If the switching output fails to behave in accordance
with Table 3, check the application conditions. See section Fault diagnosis.
[see figure
Operating reserve
100
10
1
mm
(inch)
600 800 1,000 Figure 11: Sensing range of up to 550 mm
(23.62) (31.5) (39.37)
Distance in mm (inch)
2 3
80 100 120 140
(3.15) (3.94) (4.72) (5.51)
Distance in mm (inch)
COMMISSIONING
10]. (x = sensing range, y =
1 2 3
100 200 300 400 500
(3.94) (7.87) (11.81) (15.75) (19.69)
Distance in mm (inch)
6
600
(23.62)
9