Omron Z4LB V2 User Manual Download

Page: 1 / 94

Cat. No. SCHA-719A

Z4LB V2

INSTRUCTION MANUAL

Parallel Beam
Linear Sensor

Summary of Contents for Z4LB V2

Page 1: ...Cat No SCHA 719A Z4LB V2 INSTRUCTION MANUAL Parallel Beam Linear Sensor ...

Page 2: ...TS ANY BUY ER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WAR RANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CON NECTED WITH THE PRODUCTS WHETHER SUC...

Page 3: ...he customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end prod uct machine system or other application or use The following are some examples of applications for w...

Page 4: ...etermining suitability and does not constitute a warranty It may represent the result of OM RON s test conditions and the users must correlate it to ac tual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is ...

Page 5: ...missions PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s program ming of a programmable product or any consequence thereof COPYRIGHT AND COPY PERMISSION This document shall not be copied for sales or promotions without permission This document is protected by copyright and is intended solely for use in conjunction with the product Please notify us before copying or reproducing ...

Page 6: ...Z4LB V2 Parallel Beam Linear Sensor Instruction Manual ...

Page 7: ...cates information of particular interest for efficient and con venient operation of the product Indicates pages where additional information can be found 1 Indicates a procedure The step numbers in the procedure correspond to the numbers in any related illustrations OMRON 1999 All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form ...

Page 8: ...lature 10 2 2 Wiring 14 2 3 Connections 18 2 4 Axis and Gain Adjustments 18 2 5 Sensor Installation 19 SECTION 3 Basic Settings 23 3 1 Selecting the Measurement Unit 24 3 2 Setting Thresholds 26 SECTION 4 Optional Settings 35 4 1 Optional Functions 36 4 2 Key Settings 38 4 3 Selector Settings 47 SECTION 5 Timing Charts 49 5 1 Normal 50 5 2 Peak Hold 51 5 3 Bottom Hold 52 5 4 Sample Hold 53 5 5 Pea...

Page 9: ...SECTION 6 Troubleshooting 57 SECTION 7 Specifications and Dimensions 59 7 1 Specifications 60 7 2 Dimensions 64 ...

Page 10: ...iers Section 3 provides information on basic settings such as the threshold settings for good improper product discriminations Section 4 provides information on the optional functions that can be set in addition to the basic settings Section 5 provides timing charts to show the operation of the hold modes Section 6 provides information on error messages and remedies to be taken Refer to this secti...

Page 11: ...or the safe and reliable application of the Z4LB V2 Parallel Beam Linear Sensor You must read this section and understand the information contained before attempting to set up or operate a Z4LB V2 Parallel Beam Linear Sensor 1 Laser Safety x 2 Application Precautions xxi 3 Environment xxii 4 Maintenance xxii 5 General Precautions xxii 6 Checking the Package xxiii ...

Page 12: ...ng 5 As for other countries observe the regulations and standards specified by each country Requirements from Regulations and Standards EN60825 1 Safety of Laser Products Equipment Classification Requirements and User s Guide Summary of Manufacturer s Requirements Require ments Classification ments Sub clause Class 1 Class 2 Class 3A Class 3B Class 4 Description of hazard class Safe under reasonab...

Page 13: ... certain conditions as appropriate to the class of laser used User in formation Operation manuals must contain instructions for safe use Purchasing and service information Promotion brochures must reproduce classification labels service manu als must contain safety information Medical products Special calibration instructions required Special calibration instruc tions means for measure ment and ta...

Page 14: ...1 Laser Safety xii Symbol and border black Background yellow Figure A Warning label Hazard symbol Legend and border black Background yellow Figure B Explanatory label ...

Page 15: ... Key control N A N A N A N A R R Emission indi cator N A N A R R R see note 10 R see note 10 Beam attenua tor N A N A R R R R Reset N A N A N A N A N A R see note 13 Performance specific purpose products Medical S S S S see note 8 S see note 8 S see note 8 Surveying lev eling alignment S S S S NP NP Demonstration S S S S S see note 11 see note 11 Labeling all laser products Certification identific...

Page 16: ...ring operation or maintenance if human access thus gained is not always necessary when housing is open 4 Interlock requirements vary according to Class of internal radiation 5 Wording depends on level wavelength of laser radiation within protective housing 6 Warning statement label 7 CAUTION logotype 8 Requires means to measure level of laser radiation intended to irradiate the body 9 CAUTION if 2...

Page 17: ...ection No requirements Prevent unintentional re flections Eye protec tion No requirements Required if engineering and administrative procedures not practicable and MPE ex ceeded Protective clothing No requirements Sometimes required Specific re quirements Training No requirements Required for all operator and maintenance personnel With respect to the requirements of remote interlock connector key ...

Page 18: ... MPE MPE MPE MPE MPE MPE Totally Open Beam Path 4 3 6 1 X NHZ X NHZ Limited Open Beam Path 4 3 6 2 X NHZ X NHZ Enclosed Beam Path 4 3 6 3 None is required if 4 3 1 and 4 3 2 fulfilled Remote Interlock Con nector 4 3 7 S X Beam Stop or Attenuator 4 3 8 S X Activation Warning Sys tems 4 3 9 S X Emission Delay 4 3 9 1 X Indoor Laser Controlled Area 4 3 10 X NHZ X NHZ Class 3b Laser Con trolled Area 4...

Page 19: ...er Optical Fiber Sys tems 4 5 2 MPE MPE MPE MPE X X Laser Robotic Installa tions 4 5 3 X NHZ X NHZ Eye Protection 4 6 2 S MPE X MPE Protective Windows 4 6 3 X NHZ X NHZ Protective Barriers and Curtains 4 6 4 S S Skin Protection 4 6 5 X MPE X MPE Other Protective Equip ment 4 6 5 Use may be required Warning Signs and La bels 4 7 Design Re quirements S S X NHZ X NHZ Service and Repairs 4 8 LSO Deter...

Page 20: ...ing in the wavelength range from 400 nm to 700 nm protection is afforded by aversion responses including the blink reflex For other wavelengths the hazard to the unaided eye is no greater than for Class 1 Direct intra beam viewing of Class 3A lasers with optical aides e g binoculars tele scopes microscopes may be hazardous Class 3B Direct intrabeam viewing of these lasers is always hazardous Viewi...

Page 21: ...ucts are considered hazardous for direct long term ocular exposure p p 0 7 µm and eye protection is normally afforded by the aver sion response including the blink reflex Class IIIa 3a Limits to products that have emissions in the visible spectrum and that have beams where the total collectable radiant power does not exceed 5 milliwatts Class 3 lasers are divided into two subclasses 3a and 3b A Cl...

Page 22: ...rtification Label Z4LB S10V2 Z4LB A1040jV2 FDA Caution Label FDA Laser Aperture Label FDA Certification Label FDA Caution Label FDA Laser Aperture Label FDA Laser Aperture Label FDA Caution Label FDA Certification Label Z4LB S30V2 Z4LB A3040jV2 44 650 Note Use of controls adjustments or procedures other than those specified herein may result in hazardous radiation exposure ...

Page 23: ...or may be damaged 3 Do not short circuit the load supplied with open collector output otherwise the Sensor may be damaged 4 The Z49 C13 Extension Cable 3 or 8 m in length can be connected to the sensor cables or amplifier cables The total length of the sensor cables or amplifier cables however must be 10 m or less Use a shielded cable to extend the amplifier cable in which case a shielded cable th...

Page 24: ... oil and dust If affected by oil or dust clean the filter as follows Use a blower brush used to clean camera lenses to blow large dust particles from the surface Do not blow the dust away with your mouth Use a soft cloth for lenses with a small amount of alcohol to remove the remaining dust Do not use a scrubbing action when cleaning as scratches on the filter could re sult in the Sensor malfuncti...

Page 25: ...S10V2 Sensor j Two mounting brackets j Four M3 screws 25 mm long j Four M3 nuts j Five labels Z4LB S30V2 j One Z4LB S30V2 Sensor j Two mounting brackets j Six M4 screws 25 mm long j Five labels Amplifier Z4LB CV2 Z4LB CPV2 j One Z4LB CV2 or Z4LB CPV2 Amplifier j One instruction manual this manual j One screwdriver One side Interruption High precision Models Integrated Type Model Packing items Z4LB...

Page 26: ...ng and operation of the Z4LB V2 with a typical application example Read this section for a quick application ref erence 1 1 Inspection for Loose Bottle Caps 2 1 1 1 Wiring and Connections 3 1 1 2 Axis and Gain Adjustments 4 1 1 3 Setting Measurement Unit 5 1 1 4 Setting Thresholds 6 1 1 5 Detection 8 ...

Page 27: ...ion for Loose Bottle Caps In this application the height of the cap of each bottle is in spected to see if the caps are loose Example Sensor Z4LB S10V2 Amplifier Z4LB CV2 The amount of light incident on the re ceiver is detected Emitter Receiv er Good product ...

Page 28: ...de Interruption High precision 1 1 1 Wiring and Connections The following information is the same for both Standard and One side Interruption High precision Sensors 1 Wire and connect the sensor components as shown below V mm Refer to 2 2 Wiring p 14 and 2 3 Connections p 18 Brown 12 to 24 VDC Blue 0 V White HIGH PASS output Gray LOW NG output Black 1 to 5 V linear output Shield Linear GND Green B...

Page 29: ... receiver facing the same direction 3 Use the provided screwdriver and turn the gain adjuster so that the display on the Amplifier reads 5 000 0 1 V Turn clockwise or counterclock wise 4 Mount the emitter and the receiver in the desired positions Secure the receiver and tentatively secure the emitter 5 Change the angle of the emitter upwards downwards left and right with no sensing object and secu...

Page 30: ... The Sensor is now ready to display in millimeters Checking Measurement Width Display 1 Press the TEACH and SET Keys simultaneously for 3 s The present measurement width will be displayed 2 Press the SET Key The Sensor will return to RUN mode Note If the displayed width is different from the measured width change the measurement width of the Amplifier Otherwise the linear output voltage will not b...

Page 31: ...ation There are three methods to set the thresholds The following de scription provides information on setting the thresholds by teach ing based on a reference workpiece Refer to 3 2 Setting Thresholds p 26 Example No cap Emitter Receiver Emitter Receiver Emitter Receiver Measured value Incident light Discrimination indicators Normal HIGH threshold LOW threshold Cap rise Lit Not lit Improper produ...

Page 32: ... 0 7 F S see note will be displayed as the HIGH threshold Note F S stands for full scale In the case of the Z4LB S10V2 for ex ample the F S value is 10 mm HIGH threshold Teaching value of reference workpiece Fine Adjustment of Values The thresholds that are taught are reference values that can be changed to desired values Go to step 3 to change the thresholds otherwise go to step 5 3 Press the Rig...

Page 33: ... Take steps similar to 2 and 5 to set the LOW threshold The LOW threshold obtained from the teaching value minus an approximate value of 0 7 F S will be displayed Teaching value of reference workpiece LOW threshold 1 1 5 Detection The following information is the same for both Standard and One side Interruption High precision Sensors Set the operating mode selector to RUN The Sensor will start tak...

Page 34: ...d installing Sensors and Amplifiers 2 1 Nomenclature 10 2 1 1 Standard Sensors Separate Type 10 2 1 2 One side Interruption High precision Sensors Integrated Type 12 2 2 Wiring 14 2 2 1 I O Signals 14 2 2 2 I O Stage Circuit Diagrams 16 2 3 Connections 18 2 4 Axis and Gain Adjustments 18 2 5 Sensor Installation 19 2 5 1 Sensors 19 2 5 2 Amplifiers 21 ...

Page 35: ...2 1 Section Nomenclature 10 2 1 Nomenclature 2 1 1 Standard Sensors Separate Type Z4LB S10V2 Sensor Emitter Receiver Z4LB S30V2 Sensor Emitter Receiver ...

Page 36: ...er LD ON indicator Laser emission warning Display Forced zero indicator p 31 Operating mode selector Gain adjuster p 18 Discrimination indicators Operation keys Measurement unit selector p 24 Light dark mode selector p 47 Response time selector p 48 OFF delay selector p 48 ...

Page 37: ...Nomenclature 12 2 1 2 One side Interruption High precision Sensors Integrated Type NPN Z4LB A1040V2 Sensor PNP Z4LB A1040PV2 Sensor Emitter Receiver Emitter Receiver NPN Z4LB A3040V2 Sensor PNP Z4LB A3040PV2 Sensor ...

Page 38: ...j40PV2 Amplifier LD ON indicator Laser emission warning Display Forced zero indicator p 31 Operating mode selector Discrimination indicators Operation keys Measurement unit selector p 24 Light dark mode selector p 47 Response time selector p 48 OFF delay selector p 48 ...

Page 39: ... than or equal to the HIGH threshold Depends on the discrimination output methods PASS Output Turns ON when the measured value is above the LOW threshold and below the HIGH threshold Depends on the discrimination output methods 4 LOW Output Turns ON when the measured value is equal to or greater than the LOW threshold Depends on the discrimination output methods NG Output Turns ON when the measure...

Page 40: ...d in memory if turned ON during hold measurement operation ON or OFF input time is set to 0 25 ms or more 10 Forced zero Input Zero will be displayed for the measured value if forced zero input is turned ON when the length mm is displayed on the display The value will be set if forced zero input is ON for 0 2 to 0 8 s and cleared if it is input for 1 s or more 11 LD OFF Input Stops laser emission ...

Page 41: ...gh precision Sensors Z4LB AjjV2 12 to 24 VDC 30 VDC max 100 Ω Brown Black Shield Gray Blue 0 V Pink White Purple Red Orange Purple Green Internal circuits 1 to 5 V linear output Linear output GND HIGH PASS output Load Load LOW NG output LD OFF input Timing input Hold reset input Forced zero input Bank selection input ...

Page 42: ...n Sensors Z4LB AjjPV2 12 to 24 VDC 100 Ω Brown Black Shield Gray Blue 0 V Pink White Purple Red Orange Purple Green Internal circuit 1 to 5 V linear output Linear output GND HIGH PASS output Load Load LOW NG output LD OFF input Timing input Hold reset input Forced zero input Bank selection input ...

Page 43: ...recision Sensors Amplifier Emitter Receiver 2 4 Axis and Gain Adjustments After installing the emitter and the receiver for a Standard Sen sor adjust the laser axis and gain according to the sensing dis tance No axis or gain adjustment is required for One side Inter ruption High precision Sensors because proper axis and gain adjustments are made before shipping Procedure 1 Set the selectors on the...

Page 44: ...ired position Secure the receiver and tentatively secure the emitter 5 Change the angle of the emitter upwards downwards left and right with no sensing object and secure the position of the emitter at the angle where the maximum value is dis played 6 Turn the gain adjuster so that the display reads 5 000 0 005 V 2 5 Sensor Installation 2 5 1 Sensors Caution Do not touch the optical filter of a Sen...

Page 45: ...ews M3 Length 25 provided Nuts M3 provided 2 Secure the mounting brackets Screws M3 Refer to 7 2 Dimensions for mounting dimensions p 64 Z4LB S30V2 Sensor 1 Screw the mounting brackets to the emitter and the receiver The same mounting bracket is used for the emitter and the receiver but the screw holes are different Emitter Receiver Screws M4 Length 25 provided Screws M4 Length 25 provided ...

Page 46: ...he re ceiver When installed the head of screws should not enter the beam Screws M4 Refer to 7 2 Dimensions for mounting dimensions p 64 Note Do not disconnect the coupling bracket that connects the receiv er and the emitter otherwise proper measurement will not be possible 2 5 2 Amplifiers There are two mounting holes Insert the screws into the holes to install the Amplifier The Amplifier can also...

Page 47: ...rmation on basic settings such as the threshold settings for good improper product discriminations 3 1 Selecting the Measurement Unit 24 3 2 Setting Thresholds 26 3 2 1 Direct Setting Thresholds 27 3 2 2 Teaching Thresholds 29 3 2 3 Forced zero Setting 31 ...

Page 48: ...4LB CV2 Amplifier and Z4LB CPV2 Amplifier is 10 mm The measure ment width of the Z4LB S30V2 is 30 mm Therefore if the Z4LB CV2 or Z4LB CPV2 Amplifier is connected to the Z4LB S30V2 the Amplifier cannot convert a linear output voltage range be tween 1 and 5 V into length correctly unless the measurement width of the Amplifier is changed to 30 mm There is no need to change the measurement width for ...

Page 49: ...RUN 2 Press the TEACH and SET Keys simultaneously for 3 s The present measurement width will be displayed The default setting is 10 3 Press the Up Key twice and change the value from 1 to 3 10 20 30 The value 1 flashes Press the Up Key Press the Up Key 4 Press the SET Key The set value will be entered and the indicator will flash twice ...

Page 50: ...eshold Good product LOW threshold Cap rise Measured value HIGH threshold Improper product Note The discrimination outputs can be changed Refer to 4 2 2 Se lecting the Discrimination Outputs for details p 39 There are three methods to set thresholds Select the most con venient method according to the application 1 Direct Settings The thresholds are set directly 2 Teaching Settings The thresholds ar...

Page 51: ...nship be tween discrimination output ON OFF points and thresholds Refer to Discrimination Outputs Timing Charts p 40 3 2 1 Direct Setting Thresholds The following method is convenient if the threshold value for dis criminating good improper products is known because values are input directly in this method HIGH indicator Display LOW indicator HIGH Threshold Setting 1 Set the operating mode selecto...

Page 52: ...ress the Right Key 3 Press the Up Key to change the value The value will increase by 1 whenever the Key is pressed 00 000 00 100 00 200 Press the Up Key Press the Up Key 4 Press the SET Key The value will be entered and the indicator will flash twice LOW Threshold Setting 5 Set the operating mode selector to L The LOW indicator will flash and the display will show the present LOW threshold 6 Take ...

Page 53: ...nk number will be displayed Refer to 4 2 5 Enabling the Bank Selection p 44 2 Set the workpiece and press the TEACH Key Teaching will be performed The HIGH threshold obtained from the teaching value plus an approximate value of 0 7 F S will be displayed HIGH threshold Teaching value of reference workpiece Fine Adjustment of Values The thresholds after teaching are reference values that can be chan...

Page 54: ...increase by 1 whenever the Key is pressed 02 746 02 846 02 946 Press the Up Key Press the Up Key 5 Press the SET Key The value will be entered and the indicator will flash twice LOW Threshold Setting 6 Set the operating mode selector to L The LOW indicator will flash and the display will show the present LOW threshold 7 Take steps similar to 2 and 5 to set the LOW threshold The teaching value minu...

Page 55: ...999 and F S see note but the linear output voltage will not change Note 1 F S stands for full scale In the case of the Z4LB S10V2 for example the F S value is 10 mm 2 Forced zero Indicator When the forced zero settings are enabled the forced zero indicator will turn ON 05 697 00 000 SET Forced zero is set 3 s The forced zero in dicator will turn ON HIGH indicator Display LOW indicator Forced zero ...

Page 56: ... the refer ence value zero to set the results as thresholds HIGH Threshold Setting 4 Set the operating mode selector to H The HIGH indicator will flash and the display will show the present HIGH threshold 5 Press the Right Key to move the cursor to the value to be changed The cursor will shift to the right by one digit whenever the Key is pressed 00 000 00 000 00 000 The selected value flashes Pre...

Page 57: ...o 9 Press the Up Key once again The negative symbol will appear Bank Selection If the bank selection is enabled the screen to select the bank number appears after the operating mode selector is set to H or L Set the thresholds after setting the bank number Refer to 4 2 5 Enabling the Bank Selection p 44 Procedure 1 Set the operating mode selector to H or L The bank number will be displayed and the...

Page 58: ...tings 38 4 2 1 Setting the Measurement Width scale 38 4 2 2 Selecting the Discrimination Outputs oUt 39 4 2 3 Hysteresis Setting hys 40 4 2 4 Display Output Value Hold hold 42 4 2 5 Enabling the Bank Selection bank 44 4 2 6 Enabling Backup baUp 45 4 2 7 Initialization reset 46 4 3 Selector Settings 47 4 3 1 Light Dark Mode 47 4 3 2 Response Time Selection 48 4 3 3 OFF Delay 48 ...

Page 59: ...on the Amplifier Setting method Function Display Page Key Measurement width scale 38 y Discrimination outputs oUt 39 Hysteresis setting hys 40 Hold hold 42 Bank selection bank 44 Backup baUp 45 Initialization reset 46 Selectors Light dark mode selection 47 Response time selection 48 OFF delay 48 Measurement unit selection 24 ...

Page 60: ...resis setting Display unit V Display unit mm Hold Run mode Bank selection Backup Initialization All set value initialized Shaded settings are the default settings Display unit V Display unit mm Display unit V Display unit mm scale out hys hold banp bank reset 10 hĆl1 pass hĆl2 0 020 00 050 norml pĆh bĆh sĆh ppĆh spĆh sbĆh off on on 1 000 1 000 00 000 00 000 off ...

Page 61: ...There are two procedures that can be used to set thresholds Se lect the easier method according to the application The following example shows how to set the measurement width in function selection mode 1 Set the operating mode selector to RUN 2 Press the TEACH Key for 3 s The Sensor will enter function selection mode 3 Press the Up Key to go to measurement width setting scale Measurement width 4 ...

Page 62: ...old PASS output ON Measured value x LOW threshold or Measured value y HIGH threshold NG output ON 3 HIGH LOW Inverted Output Mode hĆl2 Measured value y HIGH threshold HIGH output ON Measured value x LOW threshold LOW output ON HIGH threshold LOW threshold Measured value HIGH LOW output mode Discrimina tion output Indicator PASS NG output mode Discrimina tion output Indicator HIGH LOW inverted out ...

Page 63: ...HIGH LOW output PASS NG output HIGH LOW inverted output 6 Press the SET Key The discrimination outputs will be entered and the Sensor will return to function selection mode 7 Press the TEACH Key to return to RUN mode 4 2 3 Hysteresis Setting hys The hysteresis can be set to provide a margin in making discrimi nation outputs Discrimination Outputs Timing Charts HIGH LOW Output Mode ON OFF ON OFF HI...

Page 64: ...old HIGH output LOW output Procedure 1 Set the operating mode selector to RUN 2 Press the TEACH Key for 3 s The Sensor will enter function selection mode 3 Press the Up Key to go to the hysteresis setting scale oUt hys Measurement width Discrimination outputs Hysteresis setting 4 Press the SET Key The hysteresis can now be set 5 Press the Right Key to move the cursor the digit to be changed and pr...

Page 65: ...ld the display and output values Se lect the best method for the application Display Name Description Page norml Normal The result of measurement is always displayed and output The hold does not work 50 pĆh Peak hold The maximum value while the timing input is ON is displayed output and held 51 bĆh Bottom hold The minimum value while the timing input is ON is displayed output and held 52 sĆh Sampl...

Page 66: ...eak hold Peak to peak hold If the self peak hold or self bottom hold was selected go to step 6 and set the trigger level otherwise go to step 8 6 Press the SET Key The selected hold will be set 7 Press the Right Key to move the cursor the digit to be changed and press the Up Key to set the trigger level Default setting The trigger level is set to 01 000 when the measurement unit is V and 00 000 wh...

Page 67: ...ction mode 3 Press the Up Key to go to bank selection scale oUt hys hold bank Measurement width Discrimination outputs Hysteresis setting Hold Bank selection 4 Press the SET Key The bank selection can now be set 5 Press the Up Key to enable or disable the bank selection off on Disabled Enabled 6 Press the SET Key The bank selection setting will be entered and the Sensor will return to function sel...

Page 68: ... forced zero value is changed frequently disable the backup to increase the life of the memory Procedure 1 Set the operating mode selector to RUN 2 Press the TEACH Key for 3 s The Sensor will enter function selection mode 3 Press the Up Key to go to the backup scale oUt hys hold baUp bank Measurement width Discrimination outputs Hysteresis setting Hold Backup Bank selection 4 Press the SET Key The...

Page 69: ...ank Measurement width Discrimination outputs Hysteresis setting Hold Initialization Backup Bank selection 4 Press the SET Key All the settings will be cleared and reset to default values 5 Press the TEACH Key to return to RUN mode Default Settings Item Default setting Meaning Measurement width 10 10 mm Discrimination outputs hĆl1 HIGH LOW output Hysteresis setting 0 020 0 020 V y g 00 050 0 050 mm...

Page 70: ...et the Sensor to light mode or dark mode Light Mode Example Emitter Receiver Clearance inspection Emitter The output is proportional to the amount of incident light Receiver Sensing object Linear output V Display in mm Incident light F S stands for full scale In the case of the Z4LB S10V2 for example the F S value is 10 mm ...

Page 71: ...e Z4LB S10V2 for example the F S value is 10 mm 4 3 2 Response Time Selection The resolution changes with the response time Select the re quiring response time taking the resolution into consideration Selection Response ti Resolution p time Z4LB S10V2 Z4LB A1040V2 Z4LB A1040PV2 Z4LB S30V2 Z4LB A3040V2 Z4LB A3040PV2 SLOW 5 ms 5 µm 15 µm FAST 0 3 ms 10 µm 30 µm 4 3 3 OFF Delay The discrimination out...

Page 72: ...g Charts This section provides timing charts to show the operation of the holds 5 1 Normal 50 5 2 Peak Hold 51 5 3 Bottom Hold 52 5 4 Sample Hold 53 5 5 Peak to peak Hold 54 5 6 Self peak Hold 55 5 7 Self bottom Hold 56 ...

Page 73: ...displayed and output The hold does not work Example Timing Chart in Normal HIGH LOW Output Mode Measured Displayed value Output HIGH threshold LOW threshold HIGH output LOW output Timing input Note The discrimination outputs are turned OFF when the timing input turns ON ...

Page 74: ...o the displayed value and output value Displayed value Output Measured value Sampling Sampling Timing input The discrimination outputs are not turned OFF when the timing input turns ON Power ON or hold reset input Display during this period The measured value is output as a linear output Note To clear the held value and restart measurement turn ON the hold reset input ...

Page 75: ...g to the displayed value and output value Displayed value Output Measured value Sampling Sampling Timing input The discrimination outputs are not turned OFF when the timing input turns ON Power ON or hold reset input Display during this period The measured value is output as a linear output Note To clear the held value and restart measurement turn ON the hold reset input ...

Page 76: ...ac cording to the displayed value and output value Displayed value Output Measured value Timing input The discrimination outputs are not turned OFF when the timing input turns ON Power ON or hold reset input Display during this period The measured value is output as a linear output Note To clear the held value and restart measurement turn ON the hold reset input ...

Page 77: ...e controlled according to the displayed val ue and output value Displayed value Output Measured value Sampling Sampling Timing input The discrimination outputs are not turned OFF when the timing input turns ON Power ON or hold reset input Display during this period The measured value is output as a linear output Note To clear the held value and restart measurement turn ON the hold reset input ...

Page 78: ...eeds the trigger level the peak measured value during the sampling period is held For the trigger level setting method refer to 4 2 4 Display Output Value Hold Method p 42 Note When timing input is ON during self peak hold no sampling is performed The discrimination outputs are not turned OFF when the timing input turns ON Displayed value Output Measured value Trigger level Sampling Sampling Power...

Page 79: ...layed value and output value Note When timing input is ON self bottom hold no sampling is per formed The discrimination outputs are not turned OFF when the timing input turns ON Displayed value Output Measured value Trigger level Sampling Sampling Power ON or hold reset input Display during this period The measured value is output as a linear output Note To clear the held value and restart measure...

Page 80: ...57 SECTION 6 Troubleshooting This section provides information on error messages and remedies to be taken Refer to this section before requesting service from your OMRON representative ...

Page 81: ... Automatically reset er hys An error exists in hysteresis Reset the hysteresis Automatically reset err tl An error exists in the trigger level Reset the trigger level Automatically reset err 0 An error exists in forced zero data Reset the forced zero data Automatically reset short One or both of the discrimination outputs are short circuited Release the load short circuiting Power ON reset ld off ...

Page 82: ...is section provides the Sensor specifications and dimensions 7 1 Specifications 60 7 1 1 Standard Sensors Separate Type 60 7 1 2 One side Interruption High precision Sensors Integrated Type 62 7 2 Dimensions 64 7 2 1 Sensors 64 7 2 2 Amplifiers 70 ...

Page 83: ... humidity Operating 35 to 85 with no condensation Storage 35 to 85 with no condensation Vibration resistance 10 to 150 Hz half amplitude of 0 75 mm acceleration of 100 m s2 max Dielectric strength 1 000 VAC 50 60 Hz 1 min Degree of protection IEC60529 IP40 Cable Cable with connector standard length 2 m Material Zinc die cast Weight in package 310 g 790 g Accessories Two mounting brackets Four 25 m...

Page 84: ...pen leakage current 0 1 mA max Main functions Measured value display measurement unit selection threshold setting teaching forced zero discrimination outputs hysteresis setting hold bank selection backup initialization light dark mode selection response time selection OFF delay Power supply voltage 12 to 24 VDC 10 ripple p p 10 max Current consumption 200 mA max Ambient temperature Operating 0 to ...

Page 85: ...G NPN open collector outputs 30 VDC 100 mA max Residual voltage 1 2 V max PNP open collector output 30 VDC 100 mA max Residual voltage 2 0 V max Control inputs LD OFF input Timing input Forced zero input Bank selection input Hold reset input NPN model ON Short circuited to 0 V or 1 5 V max OFF Open Leakage current 0 1 mA max PNP model ON Power supply voltage short circuited or power supply voltage...

Page 86: ...nector Standard sensor cable length 2 m Standard amp cable length 2 m Material Sensor Diecast zinc Amplifier ABS Weight including package 610 g 900 g Attachments Instruction manual 5 labels Note 1 The resolution is the peak to peak displacement conver sion value for the linear output 2 The typical value measured with only a Sensor and an Amplifier 3 Linearity The value deviated from the ideal stra...

Page 87: ...inyl insulated round cable 4 dia Standard length 2 m 14 7 dia Optical axis Two 4 4 dia holes 11 dia spot facing depth 5 LD ON indicator Vinyl insulated round cable 4 dia Standard length 2 m Connector Beam Receiver Optical axis Emitter Connector Mounting Hole Cutout Dimensions 11 5 dia Two M4 ...

Page 88: ... round cable 4 dia Standard length 2 m 14 7 dia Optical axis Two 4 4 dia holes 11 dia spot facing depth 5 LD ON indicator Vinyl insulated round cable 4 dia Standard length 2 m Connector Beam Receiver Optical axis Emitter Connector Mounting Hole Cutout Dimensions 11 5 dia Two M4 ...

Page 89: ...er Unit mm Two M3 Philips pan head screws Vinyl insulated round cable 4 dia Standard length 2 m Connector Two M3 Effective screw depth 3 Optical axis Lens 13 7 4 dia 11 5 dia Two hexagonal nuts M3 Class 1 Mounting Hole Cutout Dimensions Two M3 ...

Page 90: ...ver Unit mm Two M3 Philips pan head screws Vinyl insulated round cable 4 dia Standard length 2 m Connector Two M3 Effective screw depth 3 Optical axis Slit 10 1 4 dia Two hexagonal nuts M3 Class 1 Mounting Hole Cutout Dimensions 14 7 dia Two M3 ...

Page 91: ...tter Unit mm Three M4 25 Philips pan head screws Vinyl insulated round cable 4 dia Standard length 2 m Connector Two M3 Effective screw depth 3 Optical axis Lens 8 36 11 5 dia Mounting Hole Cutout Dimensions Two 4 5 dia LD ON indicator Two M4 ...

Page 92: ...0V2 Receiver Unit mm Vinyl insulated round cable 4 dia Standard length 2 m Connector Two M3 Effective screw depth 3 Optical axis Slit 1 30 14 7 dia Mounting Hole Cutout Dimensions Two 4 5 dia Three M4 25 Philips pan head screws Two M4 ...

Page 93: ...j40V2 Z4LB Ajj40PV2 Unit mm Mounting Hole Cutout Dimensions Two mounting holes 10 conductor vinyl insulated round cable 5 8 dia conductor corss sectional area 1 63 mm2 insulation 1 1 mm dia Standard length 2 m 11 5 dia 14 7 dia Emitter connector Receiver connector Two M4 ...

Page 94: ...1 75 344 7107 Regional Headquarters OMRON EUROPE B V Sensor Business Unit Carl Benz Str 4 D 71154 Nufringen Germany Tel 49 7032 811 0 Fax 49 7032 811 199 OMRON ELECTRONICS LLC 1 East Commerce Drive Schaumburg IL 60173 U S A Tel 1 847 843 7900 Fax 1 847 843 8568 OMRON ASIA PACIFIC PTE LTD 83 Clemenceau Avenue 11 01 UE Square 239920 Singapore Tel 65 6835 3011 Fax 65 6835 2711 OMRON CHINA CO LTD Room...

Search results

Summary of Contents for Z4LB V2

Reviews:

Related manuals for Z4LB V2

Brands by name

Popular brands

Omron Z4LB V2, Instruction Manual

Search results

Summary of Contents for Z4LB V2

Reviews:

Related manuals for Z4LB V2

Brands by name

Popular brands