PL-501 Object Sensor

How to adjust the object sensor

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The object sensor is a fiber optic infra-red sensor use to detect the presence of bottle on the labeling zone. If the sensor is not able to detect a bottle, adjust the intensity of the amplifier until the sensor is able to trigger the applicator to apply a label.

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1. If sensor moves too far right, the label will come out too late and will not be applied to the bottle.

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2. If sensor moves too far left, the label will come out too early and possibly cause vertical wrinkles.

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3. The proper position of the sensor is to make sure the label is dispensed and applies to the apex of the bottles' surface.

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NOTE: The label position can be controlled through the HMI using the label peel delay function.