Datasheet

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone] KRTW 3B… - 07
[e-mail] • www.leuze.com
Dynamic 2-point teach
Suitable for marks moved during automated machine processes (availability dependent on sensor type).
Switching threshold in center
Switching threshold near the mark
Static 1-point teach
Suitable for detecting all marks outside of the reference value (availability dependent on sensor type).
Standard sensitivity
High sensitivity
Position the background. Press teach button for
2 … 7s and release.
LEDs flash
simultaneously.
Allow marks to pass
through dynamically.
Briefly press teach button. Sensor in RUN mode.
Yellow LED is off.
Measurement window
opens.
Simultaneous
flashing
Measurement window
closes.
Switching threshold set in
the center.
Position the background. Press teach button for
7 … 12s and release.
LEDs flash
alternatingly.
Allow marks to pass
through dynamically.
Briefly press teach button. Sensor in RUN mode.
Yellow LED is off.
Measurement window
opens.
Alternating
flashing
Measurement window
closes.
Switching threshold is set
near the mark.
Position the reference value. Press teach button for
2…7s.
LEDs flash simultane-
ously.
Release teach button. Sensor in RUN mode.
Yellow LED is off.
Simultaneous
flashing
Value is accepted. Standard sensitivity is set.
Position the reference value. Press teach button for
7…12s.
LEDs flash
alternatingly.
Release teach button. Sensor in RUN mode.
Yellow LED is off.
Alternating
flashing
Value is accepted. High sensitivity is set.
2…7s
7…12s
2…7s
7…12s
KRTW 3B White light contrast scanner