Leuze electronic DB 112 B Technical Description Download Page 10

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Electrical connection

DB 112 B

Leuze electronic

Electrical connection

Connect the transmitter and receiver at the appropriate M8 connectors of the VDB 112 B/…
analysis amplifier.

Connect the analysis amplifier acc. to connection diagram (figure 6.1).

Figure 6.1:

Connection diagram VDB 112 B/…

Circuit logic

VDB 112B/…P -> positive logic

VDB 112B/…N -> negative logic

Summary of Contents for DB 112 B

Page 1: ...DB 112 B Double Sheet Testing Unit T E C H N I C A L D E S C R I P T I O N en 03 2014 06 50126540 We reserve the right to make technical changes...

Page 2: ...Leuze electronic DB 112 B 2014 Leuze electronic GmbH Co KG In der Braike 1 D 73277 Owen Germany Phone 49 7021 573 0 Fax 49 7021 573 199 http www leuze com info leuze de...

Page 3: ...Areas of application 3 2 4 Organisational measures 3 3 Device overview 4 4 Specifications 6 5 Mounting the transmitter and receiver 7 6 Electrical connection 8 7 Commissioning 9 8 Operation inputs and...

Page 4: ...indicates text passages containing important information 1 2 Declaration of conformity The DB 112 B double sheet testing unit sensor system has been developed and manufac tured in adherence with the...

Page 5: ...be guaranteed if the device is operated in a manner not corresponding to its intended use Access to or changes on the device except where expressly described in this manual are not authorised 2 3 Area...

Page 6: ...ders The device functions as a presence monitor by constantly applying a signal at the single sheet output when an object is located between the sensors It functions as a double sheet testing unit by...

Page 7: ...1 5m DB 112 UP 1 20 1500 501 08999 Sensor pair M12 x 21mm cable length 2 5m DB 112 UP 1 20 2500 501 09000 Amplifier positive logic VDB 112 B 6P 501 07002 Designation Model Part No Cable 5m PVC 5 pin w...

Page 8: ...igh low UB 2V 2V Output current max 100mA per output Teach input Rin 10k TEACH IN active not active 3 3 Setting the Teach IN input disables the TEACH IN button see page 10 P PNP 10V 2V or not connecte...

Page 9: ...and can be max 30mm Ensure that alignment is exact 1 If the alignment does not run along the axis the working range is reduced Notice When aligning the transmitter and receiver take care to ensure the...

Page 10: ...nect the transmitter and receiver at the appropriate M8 connectors of the VDB 112 B analysis amplifier Connect the analysis amplifier acc to connection diagram figure 6 1 Figure 6 1 Connection diagram...

Page 11: ...it is absolutely necessary to perform a calibration Press the TEACH IN button for 5s and 10s LEDs and flash synchronously at 3Hz LED green Alignment OK Exit press the TEACH IN button 5s LED yellow Ali...

Page 12: ...remains stored until the next calibra tion process If the calibration process was not successful LED flashes red and LED illuminates red The double sheet output is activated Notice Causes of unsuccess...

Page 13: ...Hz 1 LED green Manual teach standard mode To select and exit press the TEACH IN button 3s LED yellow To advance to next press the TEACH IN button 3s 2 LED red Automatic teach on the first sheet To sel...

Page 14: ...tputs The single sheet output pin 2 is activated as long as one or more sheets are located in the measurement field The double sheet output pin 4 is activated as long as two or more sheets are located...

Page 15: ...ibrate on single sheet red flashing 6Hz red flashing 6Hz Amplifier detects insufficient input sig nal when device switched on Sheet between the sensors or sensors not connected Remove sheet and acknow...

Page 16: ...p directly on the PCB may be bridged for 5s Afterwards alignment can be carried out as described under Alignment mode in chapter 7 The device LEDs indicate the following error states In the case of VD...

Page 17: ...red with manual teach operating mode The calibration on the material to be detected is performed using pin 5 on the M12 connector Notice To enter alignment mode the 2 pin pin strip directly on the PCB...