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User Manual DENEX Edge Detector II

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Baumer Electric AG

Version 2013-02, V1.6

www.baumer.com

Frauenfeld, Switzerland

Baumer Electric AG
Sensor Solutions
Hummelstrasse 17
CH - 8500 Frauenfeld

Phone +41 (0) 527281122
Fax +41 (0) 527281110

[email protected]

www.baumer.com

Technical data subject to change

Printed in Switzerland No. 11084088

Содержание DENEX Edge Detector II

Страница 1: ...USER MANUAL FOR DENEX VERSIONS 2010 DENEX Edge Detector II FLDM 180C1103 S42 ...

Страница 2: ...s manual Always observe the following warnings and cautions when operating or working on the equipment CAUTION Use of controls or adjustments or performance procedures other than those specified herein may result in hazardous radiation exposure Do not stare into laser beam The DENEX Edge Detector II must be applied installed adjusted and maintained only by qualified personnel who are familiar with...

Страница 3: ...___________________________ 8 4 2 DIP Switch Settings ____________________________________________________ 9 5 LED INDICATORS __________________________________________________10 5 1 The POWER LED______________________________________________________ 10 5 2 The LASER OFF LED __________________________________________________ 10 5 3 The OUTPUT LED ___________________________________________________...

Страница 4: ...senses the leading edge and generates one output pulse for every product Product thickness from a single folded sheet up to a maximum stream thickness of 70 mm can be sensed without adjustments The laser diode that is used produces a visible and very intensive and focused light beam that is projected onto the stream The reflected light from the spot is collected by two light sensitive detectors P ...

Страница 5: ...chanical Installation The sensor should normally be mounted on a flat conveyor It is possible to mount the sensor on a bent part of the conveyor according to figures below Do not mount according to Figure 3 2 1 right since it will deteriorate the function of the unit YES NO Figure 3 2 1 Mounting on a non flat conveyor The sensor should be mounted parallel to and at a distance of 100 mm from the co...

Страница 6: ...n Pin 2 Output collector Pin 3 Not connected Pin 4 Not connected Pin 5 Output emitter Pin 6 0V Pin 7 No function 3 3 1 Power Connection Proper wiring techniques are essential for successful system installation To reduce the effects of electrical noise interference and static discharge the procedures outlined in this section must be strictly followed The sensor shall be connected to 24 VDC regulate...

Страница 7: ...talizer when active In current sink mode the sensor output will give a negative pulse Figure below shows a common 24 VDC as power supply and feeding the pulse It is possible to have different power supplies In that case the 24V power is connected to pins 1 and 6 and the totalizer can be connected to pins 2 and 5 Figure 3 3 2 1 1 Electrical connection common 24V supply Current source PNP Figure 3 3...

Страница 8: ...s coming within the blocking zone as one product In productions using stitches extra pulses due to the stitch are blocked out by this function The blocking zone is a dynamic value that constantly adapts to the average distance between copies It will be 15 30 or 46 of the average lap depending on application The average distance between copies is 100 see figure 4 1 Figure 4 1 The principle of the b...

Страница 9: ...ommercial products For timing applications Blocking 15 Output 5 ms Mode 1 Counting application Blocking time 30 Output 5 ms Mode 2 Timing application Blocking time 15 Output 20 ms Mode 3 Counting mode Blocking time 15 Otput 20 ms Mode 4 Newspapers Blocking time 30 Output 20 ms Mode 5 Edge detecting Blocking time 15 Output 5 ms Mode 6 Edge detecting Blocking time 15 Output 20 ms Mode 7 Cut edge fir...

Страница 10: ...s never mount or adjust the sensor when Power LED is on 5 2 The LASER OFF LED The LASER OFF LED is an indication that the laser is off The laser will be shut off for the following reasons The laser power has exceeded the allowed limits electronic problem inside sensor The laser power has reached lower than acceptable level laser is worn out or electronic problem If the laser levels are outside of ...

Страница 11: ...opies 1 5 mm 0 039 0 20 dep on thickness speed and pulse width Stream Conditions Folded edge first Cut edge first possible but not recommended Operating System RISC microprocessor Pulse Width 5 ms preset and 20ms Output Signal Opto isolated transistor 5 to 30V max 150 mA Matching Female Connector Amphenol Tuchel C91A T 3476 001 Laser System Visible switched laser diode 650 nm with laser safety mon...

Страница 12: ... person accidentally would look into the laser the strong light would cause the eyes to shut automatically before any damage to the eyes could occur If the following precautions are followed nothing can happen CAUTION Do not stare into the laser beam or a reflection of the beam from a mirror like surface Do not move or adjust the DENEX Edge Detector II without first turning off the power The green...

Страница 13: ...the connection of the sensor Is the sensor supposed to source or sink the signal Should the pulse be positive or negative See chapter 3 3 Is the totalizer used a battery powered device It can be a problem because of the voltage drop over the output transistor in the sensor There is approx 0 8V voltage drop over emitter and collector at 2 mA which could mean that the totalizer does not see any chan...

Страница 14: ...ter blocking See chapter 4 SOFTWARE FUNCTIONS Make sure that the stacker has not got an internal Blocking Zone which is set in a way that it blocks out pulses from the sensor If the product with the problem is very black and very thin try lowering the sensor 10 20 mm closer to the product stream Are the products very tilted when they pass the sensor The max angle allowed is 15 for a 0 25 mm produc...

Страница 15: ...or repair of defective parts and causes which occurred before the passing of risk Liability for further direct and indirect losses are excluded to the extent permissible at law more particularly no compensation shall be owed for any incidental loss loss of production etc The guarantee lapses in any event if the customer does not use original Baumer Electric AG replacement parts The guarantee is no...

Страница 16: ...nd 12 APPENDIX Size Diagram with Laser Beam Projection A A A A 175 120 100 70 103 2 96 15 5 12 31 92 7 101 4 98 8 55 65 M8 DENEX CopySensor OUTLINE DRAWING DENEX D E N E X DENEX Systems Technology AB RW LCS 919 06A RW 980130 919 06a CDR 19 3 4 Shaft or 19 mm shaft Suitable bracket available from DENEX Part no 53C6015 ...

Страница 17: ...User Manual DENEX Edge Detector II 17 20 Baumer Electric AG Version 2013 02 V1 6 www baumer com Frauenfeld Switzerland 13 Supplements ...

Страница 18: ...User Manual DENEX Edge Detector II 18 20 Baumer Electric AG Version 2013 02 V1 6 www baumer com Frauenfeld Switzerland ...

Страница 19: ...User Manual DENEX Edge Detector II 19 20 Baumer Electric AG Version 2013 02 V1 6 www baumer com Frauenfeld Switzerland ...

Страница 20: ...13 02 V1 6 www baumer com Frauenfeld Switzerland Baumer Electric AG Sensor Solutions Hummelstrasse 17 CH 8500 Frauenfeld Phone 41 0 527281122 Fax 41 0 527281110 sales copycounter baumer com www baumer com Technical data subject to change Printed in Switzerland No 11084088 ...

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