SICK WTS26 Manual Del Usuario página 32

7
COMMISSIONING
en
32 O P E R A T I N G I N S T R U C T I O N S | WTS26
WTS26 sensing range setting
Detection of flat, glossy, contrast-rich, and uneven objects
If the objects are detected from above, we recommend installing the sensor at an angle
in order to prevent total reflection by a reflective surface.
1 When adjusting the sensing range, the light spot should be focused on an even,
uniform surface, e.g. a white sheet of paper.
1...3 sec.
Figure 19: WTS26 sensing range setting
2 Turn the potentiometer a fraction counterclockwise until the yellow display LED
indicator no longer lights up. The sensing range is now located a fraction above
the conveyor belt.
Figure 20: WTS26 sensing range setting
3 The conveyor belt should now be put into operation without any objects. If the
yellow LED indicator does not light up during the test run, the sensing range is set
correctly.
8020355.1DS8/2021-11-24 | SICK
Subject to change without notice