background image

Manual mode
With manual 

easy Teach, the operator selects the detection process (ultrasonic or

optical) in advance ("Configuration of the easy Teach mode").

NOTICE

Ä

To switch the 

easy Teach mode from intelligent to manual, press

the label button for longer than 12 seconds. 

8

With manual 

easy Teach, the operator can deliberately teach a label with a spe-

cific detection process. As a result, specific label types can be taught for each de-
tection process.

– Unlike intelligent 

easy Teach, with manual easy Teach you can switch the

detection process after ending the teach event and then teach another label
type with the second detection process without overwriting the teach values
of the first detection process.

– For example, you can teach a transparent label 1 with the 

ultrasonic detec-

tion process and simultaneously teach a paper label 2 with the 

optical detec-

tion process.

– If the roll is changed from label 1 to label 2, simply change the detection

process ("Select active detection process") – a new teach does not need to
be performed.

11

EN

Содержание GSX14E

Страница 1: ...GSX 14E Ultrasonic label fork Leuze electronic GmbH Co KG info leuze com In der Braike 1 73277 Owen Tel 49 7021 573 0 We reserve the right to make changes 2020 05 07 50143648 www leuze com ...

Страница 2: ...1Figure part 1 A C B 2 2 ...

Страница 3: ...3 2 7 s 4 2 7 s 5 7 12 s 3 ...

Страница 4: ...6 12 s 7 7 12 s 8 12 s 4 ...

Страница 5: ...9 2 s 2 s 10 7 s 11 A B T t HIGH LOW 20 ms 20 ms 5 ...

Страница 6: ...12 13 14 mm 14 mm 6 ...

Страница 7: ...el buttons Function Configuration via buttons Standard function Normal operation after switch on easy Teach 2 point calibration on carrier and label Press the teach button 2 7 s Static teach 1 point calibration on carrier Press the teach button 7 12 s Set switching behavior light dark switching Press the teach button 12 s easyTune function Manual fine tuning of the switching threshold Increase sen...

Страница 8: ...sensor detects label gaps with high precision and speed This is indicated by the yellow OUT LED and the switching output 2 ON LED green Constantly ON when operating voltage is applied OUT LED yellow Indicates the switching signal LED is ON if the sensor detects label gaps The display is independent of the output setting WARN LED continuous red light OFF error free operation ON teaching error cause...

Страница 9: ...nd high switching frequency The advantage of the ultrasonic detection process over the optical detection process is that transparent labels can also be reliably detected The operator can change the active detection process of the sensor After successfully ending a teach event Before starting a teach event 3 Ä Press the label button until the green ON LED and the yellow OUT LED flash synchronously ...

Страница 10: ...ch values are determined the sensor automatically terminates the teach event and goes into standard mode The transport of the label tape can be stopped immediately The number of labels to be transported is always based on the material com bination From experience approximately 2 10 labels should be advanced through the sensor If the teach event is faulty e g unfavorable material combination uneven...

Страница 11: ...ght for each de tection process Unlike intelligent easy Teach with manual easy Teach you can switch the detection process after ending the teach event and then teach another label type with the second detection process without overwriting the teach values of the first detection process For example you can teach a transparent label 1 with the ultrasonic detec tion process and simultaneously teach a...

Страница 12: ...he yellow OUT LED flash alternately Ä Release the teach button ð The sensor indicates the currently active detection process via the yellow CLEAR LED or the yellow PAPER LED CLEAR LED ultrasonic detection process is active PAPER LED optical detection process is active NOTICE Ä To manually change the detection process ultrasonic or optical press the LABEL button Select active detection process Adju...

Страница 13: ...the roll is changed even with labels that are apparently the same This is caused for example by material variations which affect the acoustic impedance of the ultrasonic system material thickness homogeneity etc or the optical system transmission factor homogeneity In addition changes to the dynamic system parameters tape tension mid dle position of the labels jitter etc could have a negative effe...

Страница 14: ...stored in non volatile memory in the sensor Configuration of the easy Teach mode You can change the easy Teach mode of the sensor from intelligent to manual easy Teach while the label tape is passing through dynamic Intelligent The sensor automatically selects the most suitable detection process Manual Manual preselection of the detection process by the operator 8 Ä Press the label button until on...

Страница 15: ...neous label material The sensitivity of the sensor and thus the switching threshold can be adjusted with the easyTune function which is in principle comparable to a potentiometer NOTICE Use of the easyTune function temporarily deactivates the ALC func tion The ALC function is reactivated after teaching again 9 The sensitivity of the sensor can be adjusted by pressing the teach button or the label ...

Страница 16: ...t of the switching threshold Repeatedly press the teach button briefly until the sensor detects the moving carrier tape without labels stably and without flickering Manual locking unlocking of the buttons on the device To protect against erroneous operation the locking of the buttons is intended to prevent a button on the device from accidentally being pressed Accidental button actuation could uni...

Страница 17: ...s Function 20 80 easy Teach while the label tape is passing through 120 180 Static teach 220 280 Configure the switching behavior of the switching output light switching 320 380 Configure the switching behavior of the switching output dark switching 420 480 easyTune reduce sensitivity 520 580 easyTune increase sensitivity 620 680 Activate the ALC function 720 780 Deactivate the ALC function 820 88...

Страница 18: ...is also possible to lock the buttons via the teach input pin 5 A static high signal 20 ms on the teach input locks the buttons on the de vice so that no manual operation is possible The buttons can then no longer be unlocked using the described button combination If the teach input is not connected or if there is a static low signal the but tons are unlocked and can be operated freely NOTICE The b...

Страница 19: ... detection process If the label to be detected is guided only under the marking for the ultrasonic de tection process while marking for the optical detection process remains free the teach event during easy Teach is ended automatically easy Teach with the optical detection process If the label to be detected is guided only under the marking for the optical detec tion process while the marking for ...

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