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17

Reflex Sensor with Analog Output

7.10 CL (Select Characteristic Curve)

The Analog Output can be operated with rising or falling Characteristic Curve.

Setting

Description

0

Characteristic Curve rising

 

 

1

Characteristic Curve falling

 

 

7.11 FL (Set Filter)

Depending upon the filter level 0…7 several additional ultrasonic impulses are taken 
for measurement. In this way, interference signals can be suppressed. The larger the 
selected filter the slower the response time of the sensor in case the measured values 
are changed.

 NOTE!
The switching frequency reduces the higher the filter is set.

Summary of Contents for UMF303U035

Page 1: ...UMF402U035 UMF303U035 Reflex Sensor with Analog Output Operating Instructions EN Right of modifications reserved Available as PDF version only Version 1 1 0 Status 08 04 2019 www wenglor com ...

Page 2: ...each In Switching Point 14 7 3 SP 1 Teach In first Point of the Window 14 7 4 SP 2 Teach In second Point of the Window 14 7 5 PL Change Teach In Mode 15 7 6 SL Change Switching Logic 15 7 7 OUP Set Output function 15 7 8 AnA Set Analog Voltage Output or Current Output 16 7 9 EP expert menu 16 7 10 CL Select Characteristic Curve 17 7 11 FL Set Filter 17 7 12 Fun Select Operating Mode 18 7 13 Ad Set...

Page 3: ... over a wider area In multiplex mode the sensors send their ultrasonic pulses alternately so that sensors which are mounted side by side do not interact with each other 2 Safety Precautions This operating instruction is part of the product and must be kept during its entire service life Read this operating instruction carefully before using the product Installation start up and maintenance of this...

Page 4: ...put 4 20 mA 4 20 mA Synchronisation yes yes Multiplex Mode yes yes Short Circuit Protection yes yes Reverse Polarity Protection yes yes Overload Protection yes yes Interface IO Link IO Link Mechanical Data Adjustment Teach In Teach In Housing Stainless Steel Stainless Steel Degree of Protection IP 67 IP 67 Connection M12 1 M12 1 Protection Class III III PNP NO NC switchable yes yes Error Output ye...

Page 5: ...2 3 6 Filter 3 3 6 Filter 4 3 5 Filter 5 2 5 Filter 6 2 4 Filter 7 1 4 UMF303U035 Filter value Switching frequency Hz Response time ms 0 3 167 1 2 250 2 1 7 295 3 1 3 385 4 1 500 5 0 9 556 6 0 8 625 7 0 7 715 UMF402U035 Filter value Switching frequency Hz Response time ms 0 20 25 1 13 39 2 11 46 3 8 63 4 7 72 5 6 84 6 5 100 7 5 100 ...

Page 6: ...ow sonic cone Standard sonic cone Standard Schallkeule Standard sonic cone Mittelbreite Schallkeule Medium width sonic cone Schmale Schallkeule Narrow sonic cone Extraschmale Schallkeule Extra narrow sonic cone Medium width sonic cone Standard Schallkeule Standard sonic cone Mittelbreite Schallkeule Medium width sonic cone Schmale Schallkeule Narrow sonic cone Extraschmale Schallkeule Extra narrow...

Page 7: ...nic cone Standard sonic cone Standard Schallkeule Standard sonic cone Mittelbreite Schallkeule Medium width sonic cone Schmale Schallkeule Narrow sonic cone Extraschmale Schallkeule Extra narrow sonic cone Medium width sonic cone Standard Schallkeule Standard sonic cone Mittelbreite Schallkeule Medium width sonic cone Schmale Schallkeule Narrow sonic cone Extraschmale Schallkeule Extra narrow soni...

Page 8: ...Diagram 184 Supply Voltage Switching Output NO Switching Output NC IO Link Contamination Output Error Output NC T SY Teach Input Synchronisation O Analog Output Supply Voltage 0 V 4 3 Housing dimensions UMF402U035 UMF303U035 Sensing Face ...

Page 9: ...tus Indicator 81 Plus Button Error Indication 60 Display 4 5 Complementary Products see catalog wenglor offers Connection Technology for field wiring Suiting Mounting Technology No 130 Suiting Connection Technology No 35 S06 Baffle Plate IO Link Master PNP NPN Converter BG2V1P N 2M ...

Page 10: ...ween the axis of the sound waves and the surface of the object should be 90 3 The angle can be considerably larger in the case of rough object surfaces The active surface of the sensor may not contact any other machine parts NOTE Observe the blind spot In the area between the sensor s active surface and the beginning of its working range cor rect functioning of the sensor is not assured No objects...

Page 11: ...Connect the sensor to 18 30 V DC In order to enter the configuration menu press the Mode key for 5 seconds By pressing the Mode key again you change between the submenus The display shows the submenu and which setting is activated Example SL Submenu Change Switching Logic no Setting NO By pressing the Plus key the setting in the respective submenu is changed In order to leave the configuration men...

Page 12: ...d Participant Adress Multiplex 19 nr Fix Number of Multiplex Participants 19 Sen Select Ultrasonic Cudgel 20 rES Reset 20 6 2 Delivery status Technical Data UMF402U035 UMF303U035 Teach In Input Enabled Switching Logic SL Normally open NO Teach Mode PL Foreground Teach In Output Function OUP Switching Output Operating Mode Fun Normal Lock Control Panel Enabled Sonic Conde SEn Standard Temperature M...

Page 13: ... F Window no NO nc NC S Switching Output F Error Output U Voltage Output I Current Output 0 Characteristic Curve rising 1 Characteristic Curve falling 0 Normal 1 Synchronous Slave 2 Synchronous Master 3 Synchronous Receiver 4 Multiplex Slave 5 Multiplex Master 6 Mute 0 7 Filter Settings 0 16 Multiplex Participant Address 0 16 Number of Multiplex Participants 0 Extra small Ultrasonic Cudgel 1 Small...

Page 14: ...lign Sensor to the object Position the object to the first point SP 1 of the Window you want to teach in Press Plus key The dispay doesn t change from Distance Value and SP 1 Point is teached 7 4 SP 2 Teach In second Point of the Window Align Sensor to the object Position the object to the second point SP 2 of the Window you want to teach in Press Plus key The dispay doesn t change from Distance V...

Page 15: ...ated outside the win dow the Sensor isn t switched 7 6 SL Change Switching Logic Configuration Description no NO The Sensor is switched to ON if the teached in object is detected If the teached in object is not detected the Sensor is switched to OFF nc NC The Sensor is switched to OFF if the teached in object is detected If the teached in object is not detected the Sensor is switched to ON 7 7 OUP...

Page 16: ...ensor and object is given out as Voltage Value between 0 V and 10 V I Current Output At the Analog Output the distance between Sensor and object is given out as Current Value between 4 mA and 20 mA 7 9 EP expert menu Setting Description of Off Expert menu switched off on On Expert menu switched on More menu items can be selected see Chapter 7 10 Chapter ...

Page 17: ...ve rising 1 Characteristic Curve falling 7 11 FL Set Filter Depending upon the filter level 0 7 several additional ultrasonic impulses are taken for measurement In this way interference signals can be suppressed The larger the selected filter the slower the response time of the sensor in case the measured values are changed NOTE The switching frequency reduces the higher the filter is set ...

Page 18: ...several sensors 2 Synchron Master The Sensor is in synchronous master mode It sends out impulses automati cally to the connected Slaves via Pin 5 T SY in order that they all send out Ultrasonic impulses synchronously 3 Synchron Receiver The Sensor is in synchronous receiver mode Via pin 5 the slave receives the information from the master when the latter transmits ultrasonic signals The sensor can...

Page 19: ...he Sensor is switched off Signals from other sensors are not accepted either 7 13 Ad Set Multiplex Participants Address For each Multiplex Slave Sensor a participants address between 0 and 15 has to be selected In this order the Multiplex Slaves are then supplied with impulses by the Multiplex Master NOTE Only possible if the Operating Mode is set to Multiplex Slave View Chapter 7 12 7 14 nr Set N...

Page 20: ...ic cone 2 Small sonic cone 3 Medium width sonic cone 4 Standard sonic cone View 4 1 Sonic cone Diagram rES Reset The selected sensor settings are reset to the delivery condition To this end the plus key has to be pushed for approx 5 sec until the display jumps back to the measured value ...

Page 21: ... front point SP 1 of the Teach In Window Connect the Teach input to 18 30 V DC for approx 5 sec until PLF flashes In the next step disconnect the voltage supply from the Teach input until SP1 flashes The display does no longer change between distance value and SP 1 Connect the Teach input to 18 30 V DC for approx 1 sec Point SP 1 is teached à SP 2 blinks Position the object at the rear point SP 2 ...

Page 22: ... It is advisable to clean the sensing face and the display and to check the plug connections at regular intervals Do not clean with solvents or cleansers which could damage the device 12 Proper Disposal wenglor sensoric GmbH does not accept the return of unusable or irreparable products Respectively valid national waste disposal regulations apply to product disposal 13 Appendix 13 1 Change Index O...

Page 23: ...23 Reflex Sensor with Analog Output ...

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