Object recognition sensor
O2D51x O2D53x
11
4.5.1 O2D51x
The device has RGBW lighting, which can be switched between the lighting colours red, green, blue
and white. Only one colour can be activated at a time, which applies to all internal lighting LEDs.
The optics of the device do not feature a band-pass filter.
The optics of the device and two of the four LEDs are equipped with polarisation filters.
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Only activate the LEDs with polarisation filters to avoid direct reflection.
4.5.2 O2D53x
The device features an infrared illumination.
The optics of the unit feature a band-pass filter. Without the internal illumination, objects and contours
are difficult to detect. If possible, always use the internal illumination or an external illumination with a
suitable wavelength.
The device does not feature a polarisation filter.
