SICK HTE18 Instrucciones De Operación página 17

8017851.16K9 | SICK
Subject to change without notice
Table 10: % of sensing range
Operating reserve
100
10
1
1
0 100 200 300
(3.94) (7.87) (11.81)
Figure 2: Redlight
Figure 4: Description of the sensing range areas
3 Sensing range setting
Sensor which it is not possible to set: The sensor is adjusted and ready for operation.
Refer to graphic to check the function. If the switching output fails to behave in accordance
with graphic, check application conditions. See section Fault diagnosis.
Sensor with potentiometer:
The sensing range is adjusted relative to the background with the potentiometer (type:
270°).
Clockwise rotation: sensing range increased; counterclockwise rotation: sensing range
reduced.
Turn the potentiometer clockwise until the yellow LED indicator lights up. When an object is
moved into the path of the beam, the yellow LED indicator must go out. If the yellow LED
indicator remains lit when an object is moved into the path of the beam, repeat the adjust‐
ment.
Operating reserve
1,000
100
10
2 3
1
0
400 500 600
(15.75) (19.67) (23.62)
Distance in mm (inch)
Figure 3: Infraredlight
COMMISSIONING
1
3
2
200 400 600 800
(7.87) (15.75) (23.62) (31.50)
Distance in mm (inch)
7
1,000
(39.37)
17