Q
A
Q
B
S T
Factory setting
Press the Toggle key for 15 seconds
until the menu LEDs flash.
The sensor is set to factory setting.
6.1.3 Automatic Reflector Mode ILR1020
high
low
Qn
Zone A
Qn 1 Qn 2
i
Function for ILR1020 only.
With this mode a scanning zone (window) is set for a signal output so that the detected surface of the
background object (automatic reflector) is approximately in midway between the switching points Qn 1 and
Qn 2. The background object can also be moved (e.g. a conveyor belt). The sensor now operates like a
reflection light barrier. All objects are detected in zone A (regardless of their degree of reflection or possible
mirroring surfaces, exception: transparent objects).
Set a window with the switching points Qn 1 and Qn 2 for activating this mode.
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