Intended use
The ultrasonic label forks are ultrasonic sensors for contactless detection of the
gap between two consecutive labels on a carrier tape.
NOTICE
Observe intended use!
This product is not a safety sensor and is not intended as personnel
protection.
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Only allow competent persons to put the product into operation.
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Only use the product in accordance with its intended use.
Function and device operation
The label material used determines the achievable precision and the reliability of
gap detection between labels.
– Light switching: signal in the label gap.
– Dark switching: signal on the label.
1
A Label center position
B Label run
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To achieve a high switching accuracy, place the label tape on the lower fork
with slight tension.
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Align the label tape with the "Label center position" marking.
Overview of operating structure
2
A Standard function
Normal operation after switch-on
B Manual teach
Can be executed as dynamic teach
C Set switching behavior (light/dark switching)
D Manual locking/unlocking of the buttons on the device
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