Related Manuals for Leuze KRT3CM Series
Summary of Contents for Leuze KRT3CM Series
- Page 1 Multicolor contrast sensor, White light contrast sensor, Laser contrast sensor KRT3CM, KRT3CW, KRT3CL1 Leuze electronic GmbH + Co. KG In der Braike 1 73277 Owen Tel.: +49 7021 573-0 info@leuze.com • www.leuze.com...
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- Page 8 There are no user-serviceable parts inside the device. CAUTION! Opening the device can lead to dangerous exposure to radiation! Repairs must only be performed by Leuze elec- tronic GmbH + Co. KG. Mounting With glossy objects, fasten the sensor at an inclination of approx. 10° relative to the object surface.
- Page 9 Switching threshold in center Switching threshold near the mark Position the light spot of the sensor on the mark. Press the teach button briefly. The value for the mark is accepted. The value for the mark is accepted. The device is in RUN mode. The yellow The device is in RUN mode.
- Page 10 Standard sensitivity High sensitivity Position the light spot of the sensor in front of the reference value. Press the teach button for 2 … 7 s until Press the teach button for 7 … 12 s un- the LEDs flash synchronously. til the LEDs flash alternately. Release the teach button.
- Page 11 Static 1-point teach Label with marks Received signal Switching output for standard sensitivity Switching output for high sensitivity Standard sensitivity High sensitivity Teach reference value Pulse stretching function Switching pulse stretching on or off Hold down the teach button longer than 12 s until only the green LED flashes. Release the teach button.
- Page 12 Increase the switching threshold Reduce the switching threshold A: 2-point teach A: 2-point teach B: Label with marks B: Label with marks C: 1. Teach point on background C: 1. Teach point on background D: 2. Teach point on mark D: 2.
- Page 13 Switching threshold in center / standard sensitivity Buttons locked Buttons can be operated Teach is started – Accept 1st teach value (background, reference value / open measurement window) Teach duration Teach is ended – Accept 2nd teach value (mark / close measurement win- dow) Switching threshold near the mark / high sensitivity Buttons locked...
- Page 14 Locking teach button via the IN input (pin 2) A static HIGH signal (≥ 20 m s) at the teach input locks the teach button on the device, such that no manual operation is possible (e.g. protec- tion from erroneous operation or manipulation). If the teach input is not connected or if there is a static LOW signal, the button is unlocked and can be operated freely.
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