WLL180T Photoelectric sensors for fiber-optic cables
10 SICK 2010-08-02
Subject to change without notice
Mode is optimised for the detection of transparent objects.
Diffuse type:
Teach-in without object. Use reflector.
2. Operating mode
Teach-in active
3. In the basic menu, select
required mode by pressing
the arrow keys
4. Teach-in of transparent objects
is shown on the display
5. Press Teach-in key
Teach-in
–
+
Adjusts the switching threshold to 90 % of the light received.
Through-beam system:
Perform Teach-in without object.
Adjusts the switching threshold to 90 % of the light received.
1.5 Teach-in of transparent objects
Typical applications:
Detection of objects with low attenuation, such as glass, clear film
or very small objects.
1. Press Teach-in key for 2 s
6. Teach-in successful, set switch-
ing threshold blinks 3x and the
display returns to the main dis-
play
In case of faulty input during Teach-in,
the following messages are shown:
Sensing level is too low
Sensing level is saturated
Difference of sensing level between
two points is too small
Reflector
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