MOUNTING 4
8011325/18IM/2020-07-02|SICK
Subject to change without notice
OPERATING INSTRUCTIONS | ICR880/890
Underside reading
The camera system and deflector mirror can also be mounted underneath the conveyor
for code detection. The code is detected through gaps between two conveyor belts.
Fig. 21: Underside reading: placement of the camera system underneath the conveyor
In addition, the deflector mirror can be equipped with a cleaning unit. This prevents
an increased risk of contamination of the deflector mirror due to the almost horizontal
mounting position underneath the belt.
The cleaning unit consists of a vent duct directly fixed to the mirror holder and featuring
an end-to-end vent slot, fan and pipe. The air is blown into the round pipe and exits via the
vent slot transversely over the surface of the deflector mirror, thereby blowing off any dirt
particles on the surface of the deflector mirror.
Fig. 22: Cleaning unit for underside reading
Vent duct with end-to-end vent slot
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