SICK WTS26 Instrucciones De Operación página 14

8020355.19RH / 15.01.2021 | SICK
Subject to change without notice
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 7: WTS26 sensing range setting
2 Turn the potentiometer a fraction counterclockwise until the yellow LED indicator
no longer lights up. The sensing range is now located a fraction above the con‐
veyor belt.
Figure 8: 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.
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