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1. Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 128 f Specifications and Dimensions ZX2 User s Manual Tee ZX2 LDA11 ZX2 LDA41 Item Measurement Min 30 us period 1 CONTENTS Response time 60 us 120 us 240 us 500 us 1 ms 2 ms 4 ms 8 ms 12 ms 20 ms 36 ms 66 ms 128 ms 250 ms 500 ms Analog output 2 4 to 20 mA Max load resistance 300 5 VDC or 1 to 5 VDC INTRODUCTION Output impedance 100Q Judgment outputs NPN open collector outputs 30 VDC PNP open collector outputs 30 VDC HIGH PASS 50 mA max 50 mA max PREPARATION LOW 3 outputs f fesidual voltage 1V max for load current residual voltage 1 V max for load current MEASUREMENT error output 10 mA max 10 mA max 2 V max for load current 2 V max for load current FLOW OF above 10 mA above 10 mA OPERATION Laser OFF input Short circuited with 0 V terminal or ON Supply voltage short circuited or zero reset input 1 2 V or less supply voltage within 1 2 V timing input Open leakage current 0 1 mA max OFF Open leakage current 0 1 mA max BASIC reset input SETUP bank input Functions Smart tuning scaling sample hold peak hold bottom hold peak to peak hold MAIN self peak hold self bottom hold average hold zero r
2. 1 0 35 25 15 6 05 15 25 35 FAR side gt a NEAR side Measurement center distance Displacement mm X axis distance Measurement distance displayed on the Amplifier Unit For the measurement distance displayed on the Amplifier Unit the measurement center distance is displayed as 0 and the NEAR and FAR sides from the sensor are displayed by and respectively ZX2 User s Manual 50 Inclination mH 1 0 x 0 8 White ceramic SUS304 mirror finish o Black rubber ps i 0 6 0 6 0 8 1 0 10 8 6 4 2 0 2 4 6 8 10 a FAR side lt NEAR side Measurement center distance Displacement mm 50 Inclination White ceramic SUS304 mirror finish sess Black rubber O foe o q l Error F S gt O O ve 0 2 0 4 0 6 0 8 1 0 10 8 6 4 2 0 2 4 6 8 10 FAR side NEAR side Measurement center distance Displacement mm 50 Inclination White ceramic SUS304 mirror finish Black rubber 50 Inclination 0 8 1 0 35 25 15 5 0 5 15 25 35 a FAR side NEAR side Measurement center distance Di
3. SUS304 mirror finish Black rubber 0 Inclination 0 4 0 6 0 8 1 0 39 25 15 5 0 5 15 25 35 FAR side ja NEAR side gt Measurement center distance Displacement mm 50 Inclination Front to back White ceramic SUS304 mirror finish Black rubber 50 Inclination 10 8 6 4 2 0 2 4 6 8 10 FAR side NEAR side Measurement center distance Displacement mm 50 Inclination Front to back White ceramic SUS304 mirror finish Black rubber Error F S 50 Inclination 0 2 0 4 0 6 0 8 1 0 10 8 6 4 2 0 2 4 6 8 10 FAR side NEAR side Measurement center distance Displacement mm 50 Inclination Front to back White ceramic SUS304 mirror finish Black rubber Error F S 1 0 35 25 15 5 0 5 15 25 35 FAR side NEAR side Measurement center distance Displacement mm 50 Inclination Front to back White ceramic SUS304 mirror finish Black rubber Error F S 0 2 0 4 0 6 0 8
4. Press the button to apply the mutual interference prevention setting Use CH1 for these settings Button Operation Ke dsip 0 ssald Thickness Display Description of Operation Press the button on the CH1 Amplifier Unit to display a a Ei For details on the response time when connecting two or more Amplifier Units see page 82 Select the response time to match the size and moving speed of the sensing object Explanation of Selection Menu Default value 500 ms ZX2 User s Manual anton Displa Description of Operation eel Operation aoe p p Selection Menu PN Press the button to select the Select the response time to L2 response time match the size and moving EEREN IN IMS speed of the sensing object Press to select Select the to SUMS PEC que 60 us 120 us 240 us 500 us INTRODUCTION 1 ms 2 ms 4 ms 8 ms 12 ms 20 ms 36 ms 66 ms 128 ms 250 ms 500 ms PREPARATION MENU SET Press the button to apply After the response time is MEASUREMENT the setting changed the smart tuning results are cleared so be FLOW OF sure to re execute tuning OPERATION Smart tuning sets optimum sensing conditions according to the operating conditions BASIC 9 Smart tuning response time and color state of workpiece SETUP Use CH1 for these settings Button Operation Display Description of Operation Check that the reference workpiece is set in place
5. This step is not required if detail menu display is already set to ON in the MENU mode Select whether or not to hold the measured Description of Operation Press the button to display 7 OME M LINC value after the zero reset was performed when the power is turned OFF Explanation of Selection Menu Default value OFF 9 Press to select Zero Reset Select the desired value Press the 2 button to select the zero reset memory setting Saves the current measured result TEE Does not save the current measured result When executing a zero reset at each measurement set to OFF ZX2 User s Manual Button ae Explanation of Displ Description of ration Operation pRa Senp uon OTO PETATE Selection Menu MENU SET Press the button to apply the setting CONTENTS INTRODUCTION e If zero reset memory is set to ON the zero reset level will be written in the Amplifier Unit s non volatile memory EEPROM each time a zero reset is executed PREPARATION The EEPROM can be written a maximum of 100 000 times Writing the zero reset level for E each measurement can therefore use up the life of the memory and lead to malfunctions e Even if zero reset memory is set to OFF and disabled the zero reset level also will be FLOWOF saved if thresholds or other functions have been changed Zero reset is retained after startup aia tat when these functions h
6. three seconds to switch to the Hold down for H L MENU 3 seconds MENU mode ZX2 User s Manual Steps and Warpage CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Detection Positioning DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS Button nap Explanation of Displa Description of Operation Operation a p p Selection Menu Press the button to display IC CONTENTS dEEHI L INTRODUCTION Press the button to set the display to ON to set display of PREPARATION AN the detail menu FOR MEASUREMENT Press to display MENU SET Press the button to apply FLOW OF eS l E the setting Set this item to prevent the influence of mutual BASIC 3 Mutual interference prevention Optional interference between two Sensor Heads SETUP Use CH1 for these settings Explanation of Selection Menu Press the button on the CH1 Default value OFF It value OFF Amplifier Unit to display SYN ult valu INL gt APPLICATIONS Pan Display Description of Operation amp SETTING Operation gt Ae dsip 0 SSald Double Press the amp button to display Sheet _ Mni Detection OIN a Thickness Press to display MENU SET Press the button to apply For details on the response the setting time when connectin
7. 2 Specify the measurement range to use for the BEF and Positioning AFT values and then assign the analog output range ae Ey based on the measured value range Eccentricity and Surface e S1 BEF 5 mm sieht e S1 AFT 5 mm gt Set the same value as S1 BEF e S2 BEF 5 mm DETAILED e S2 AFT 5 mm gt Set the same value as S2 BEF TROUBLE lt Initial setting gt lt Scaling setting gt SEAS Pre scaling Post scaling Display value Analog output Scaling point display value display value Analog output SPECIFI BEF AFT CATIONS INDEX e To specify the analog output range after changing display values SETTING TRANSITION For details on scaling see page 104 CHARTS 106 Analog Output ZX2 User s Manual Por ere ecseecasreecseecaeeaeee eee e Output for Non measurement Satna shames used when oy G Se ae aaa eae ae ees Output for non measurement This refers to specifying the output contents when an error occurs Error dark or Error bright when a reset is being input or before measured values are finalized For details on these errors see page 122 Output Contents Selection Menu Judgment Output Analog Output KEEP The measurement value immediately before the non measurement state is entered is Default held and output CLAMP All OFF The specified CLAMP value is output The following options are available e For voltage output 5 00 to 5 00 V in 1 V steps or the
8. PEE E E ae a S a S S a ESS S 4 Bank setting Up to four sets of settings can be stored in memory Default bank 0 This is recommended for example when measuring on multi lot lines Procedure for setting up banks The following menu settings can be registered to banks Set to the MENU mode Bank switching Various settings Measured value display scaling Pre scaling display value 1 Post scaling display value 1 Pre scaling display value 2 Post scaling display value 2 Setting completed Self trigger level Return to RUN mode e When connecting two or more Amplifier Units use the CH1 Amplifier Unit for switching The Amplifier Units of CH2 and later are switched together with CH1 1 Set to the MENU mode Button Explanation of Oerein Display Description of Operation T Ti Hold down the button for three seconds to switch to the H3 seconds MENU mode MENU SET Press the button to display This step is not required if j JEER L detail menu display is already set to ON in the j MENU mode Press the amp button to set the display to ON to set display of the detail menu LB Press to display MENUISET Press the button to apply the setting ZX2 User s Manual Bank Setting CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double
9. Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 96 2 Bank switching Button Explanation of Operation Display Description of Operation Selection Menu ey Press the button to display pp gt KejdsIp 0 SS ld DANE Default value 0 E Press to select Select the desired value Press the button to select the bank E io L MENU SET Press the button to apply the setting 3 Various settings Set the various menu items that require setting Execute smart tuning for each bank to be used because the smart tuning results are not applied to other banks 4 Return to RUN mode Explanation of Selection Menu Button er i Displa Description of Operation Operation Ra p p pee 7 Hold down the button for _ three seconds to switch to the Hold down for H L MENU 3 seconds RUN mode The following explains how to switch banks and pe
10. button is pressed when the i B INTRODUCTION cursor is at the left most digit the setting will be canceled MENU SET Press the button to apply PREPARATION the setting MEASUREMENT FLOW OF Selection menu Details OPERATION After the measurement result has been finalized the timer delays turning ON of the PASS output for the time set to the timer Ha Measured value ON delay timer HIGH threshold MAIN i APPLICATIONS i amp SETTING METHODS LOW threshold Height HIGH output o Steps ON and PASS output SFF ee Warpage LOW output ON PES Double OFF Sheet Time set to timer Detection After the measurement result has been finalized the timer delays turning OFF of the PASS output for the time set to the timer Thickness Measured value OFF delay timer HIGH threshold Positioning Eccentricity and Surface LOW threshold Deflection lt gt i N j l f E r DETAILED PASS output 9N m SETTINGS LOW output ON mee OFF TROUBLE Time set to timer SHOOTING 3 Return to RUN mode SPECIFI CATIONS Button sae Explanation of Display Description of Operation p Operation Selection Menu INDEX ee Hold down the button for a a three seconds to switch to the mea 3 seconds RUN mode CHARTS 11 ZX2 User s Manual Timer External Input for Bank Timing input sar External input Bea This refers to inputting the bank switching signal the timing signal during a hold and the reset signal from an external device to
11. Operating and Display Sections Laser ON indicator green This indicator lights while the Sensor Head is emitting a laser beam Zero reset indicator green This indicator lights when the zero reset function is enabled ENABLE indicator green This indicator lights while the Sensor is ready for measurement It goes out when measurement is not possible e g when the received light amount is excessive or insufficient when the measurement range is exceeded or when the Sensor Head is not connected when the power is turned ON LDJON ZERO ENABLE AAAA HIGH indicator orange This indicator lights when the judgement result is HIGH Cursor buttons These buttons are used for switching the display and setting measurement conditions MENU SET button This button is used for switching the mode and finalizing settings PASS indicator green This indicator lights when the judgement result is PASS LOW indicator orange This indicator lights when the judgement result is LOW Smart tuning button This is used for setting optimum sensing Main display red This display shows measured values and function names MENU indicator green This indicator lights in the MENU mode It goes out in the RUN mode Sub display orange This display shows additional information and function settings for measurements LOW threshold indicator orange This indicator lights when the LOW threshol
12. White HIGH judgement The HIGH judgement output outputs judgement results output HIGH Green PASS judgment The PASS judgement output outputs judgement results output PASS Gray LOW judgment The LOW judgement output outputs judgement results output LOW Yellow Error output This is output when the system detects an error For details on error messages see page 122 Wiring Diagram ZX2 User s Manual Cable Name Function color Black Analog output The analog output outputs a current or voltage in accordance with the measured value For details on setting method see page 105 Shield Analog GND 0 V The analog GND terminal is the 0 V terminal for the analog output e Use the shield for analog output separately from the blue OV wire for power supply e When analog output is not used be sure to connect this wire to the blue 0 V wire e When using Calculating Units make sure that the analog GND lines of the Amplifier Units are connected to each other Pink LD OFF input If this LD OFF input signal is ON the laser will stop emission causing a light intensity error In this case the analog output digital display judgement output and judgement output display signals will be output according to the non measurement settings The sub display will show LOUFF Orange __ Zero reset input The zero reset input is used to execute and cancel zero reset For details see page 97 ZX2 User s Manual Timing
13. ZX2 User s Manual Mutual Interference Prevention CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 86 lt Response time if mutual interference prevention is set to ON gt CH1 Response Time Setting Response Time per Unit 60 us 120 us 240 us 2ms 4ms 8ms 12 ms 20 ms 36 ms 66 ms 128 ms 250 ms 3 ms 3 ms 3 ms 4ms 8 ms 16 ms 32 ms 64 ms 72 ms 80 ms 100 ms 160 ms 280 ms 520 ms Mutual Interference Prevention ZX2 User s Manual Setting channels used when connecting multiple units Each CH i E ee es ee ee eee ee ee ee eee 4 F Setting the Hysteresis Hysteresis width This refers to the difference between the operation point and return point Set the hysteresis width for the upper and lower limits of the judgements if the HIGH PASS or LOW judgement is unstable near the threshold values Hysteresis hysteresis width HIGH threshold Measured value i e Operation point LOW threshold r T l O Return point HIGH Output PASS LOW Return to RUN mode Setting completed 1 Set to the MENU mode Explanation of Selection Menu Button Operation Disp
14. 115 ZX2 User s Manual Initializing Settings Data CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 116 Procedure for initializing settings data Set to the MENU mode Setting data initialization Return to RUN mode Setting completed e When connecting two or more Amplifier Units use CH1 to perform initialization because CH2 and later channels cannot be used to do this Note that CH2 and later channels are initialized together with CH1 1 Set to the MENU mode Button ae Explanation of Disopl D riotion of ration Operation spray Seen orOperato Selection Menu PA _ Hold down the button for oo three seconds to switch to the Hold down for H L MENU 3 seconds MENU mode 2 Setting data initialization Button ae Explanation of Operation Display Description of Operation Selection Menu Press the button to display Laut Pius C oN Ni 1 IM Ae dsip 0 SS ld wa Press the button to display EXE a 1 IMI BE gt gt L BE 2 Press to display Press the button Pa ee M
15. APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 101 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 102 Button Operation Press to display Display Description of Operation Press the amp button to display MINI UIN Explanation of Selection Menu MENU SET Press the button to enable setting of scaling Lo Ke dsip 0 ssald Press the button to display 5 90 Press the button to enable setting of S1 Before Change numeric value x lt Press to set Numeric value before change Set any value Press the button to move the digit press the 2 button to change the numeric value and set the measured value before S1 is changed MENU SET Press the button to apply the numeric value of S1 Before Ae dsip 0 SS ld Press the button to display 5 A Press the
16. CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 92 3 Self trigger setting Button Operation Display gt Ae dsip 0 SS ld Description of Operation Press the button to display ERI G Explanation of Selection Menu Default value TIMING E Press to select Select the desired value Press the button to select the self trigger LI MI NI LI IU INGO Enter the trigger by using the timing input or by pressing the button in the RUN mode The period that the timing signal is ON is the sampling period The sampling period is the period that the measured value is lower than the specified self trigger level SELEN The sampling period is the period that the measured value is greater than the specified self trigger level For details see the following page MENU SET Setting the Hold Function Press the button to apply the self trigger When SEL F L and CF F qg are selected proceed to the next item and when HI MI NG is selected proceed to 5 Return to RUN mode ZX2 User s Manual Selection menu Details Eith
17. DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 141 MEMO CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 142 INDEX ZX2 User s Manual A manual revision code appears as a suffix to the catalog number at the bottom of the front and back covers of this manual Cat No Z310 E1 02 Revision code 01 Oct 2010 Original production 02 Jan 2011 General revision ZX2 User s Manual Revision History Ka SETTING TRANSITION CHARTS CONTENTS INTRODUCTION lt PREPARATION Te COC COC CCC CON CT FOR nn a rr ar Fort5V 1to5V op een 135 22 a 9 ree OCOS 9 ANE D For 4 to 20 mA Cy JOMA 09 FLOW OF OPERATION The main display always shows the measured value The numerals shown in the above diagram are an example only The actual display may be different BASIC MENU SET SETUP MENU mode RUN mode When the detail for 3 seconds APPLICATIONS i z aa Breton iow amp SETTING MENU mode gt RUN mode S S E we METHODS When the mode
18. FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 97 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS Ae dsip 0 sSald GZ TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 98 Procedure for setting up zero reset Set to the MENU mode Zero reset memory setting Display setting at zero reset Return to RUN mode Zero reset execution Setting completed 1 Set to the MENU mode Button Operation MENU SET Hold down for 3 seconds Display Description of Operation Hold down the button for three seconds to switch to the MENU mode Explanation of Selection Menu Ae dsip 0 SS ld Press the button to display JECA L LS Press to display Press the button to set the display to UN to set display of LUM the detail menu MENU SET 2 Zero reset memory setting Button Operation Display Press the button to apply the setting
19. place PREPARATION FOR MEASUREMENT FLOW OF CH2 OPERATION Calculation result is output Press the button on the CH2 BASIC i Amplifier Unit to display CA C SETUP p play LALL MAIN APPLICATIONS amp SETTING METHODS 9 9 Press to select Press the gt lt button to display EMLEK MENU SET Press the button to apply the thickness setting Double Sheet Press the button to enable Detection setting of the thickness numeric value Thickness Change numeric value Press the button to move to EEEEEE Eionn Z C the digit press the button to Ifthe button is pressed 3 0 change the numeric value and when the cursor is at the set the thickness numeric value right most digit or the Deflection Press to set Set any value button is pressed when the cursor is at the left most digit the setting will be canceled DETAILED ELUNE MENUISET Press the button to apply The 2 sensor operation the setting reference value is determined TROUBLE based on the measured values SHOOTING of CH1 and 2 by the timing that setting of the thickness numeric SPECIFI values IS executed CATIONS For details on the response time when connecting two or more Amplifier Units see page INDEX 82 SETTING TRANSITION CHARTS 58 Thickness ZX2 User s Manual e If analog output is to be used the entered thickness value is used as the center value o
20. so be sure to re execute tuning Smart tuning sets optimum sensing conditions according to the operating conditions response time and color state of workpiece anion Displa Description of Operation Eapianation of Operation pay p p Selection Menu Check that the reference workpiece is set in place p Pressing down Press the button for one lf E flashes on the isub display for three Hold down for _Il tf ay MI Ra f i Ci NII C PEON yen SMARE Iseconds it indicates that e G NGLE is displayed release tuning was not possible Pressed down Your finger from the button to Change the response time HEINI NG start execution of smart tuning isetting to a larger value and Of NOLE try again 22L i Flashing To tune multiple workpieces or to tune workpieces having a different surface condition page 78 ZX2 User s Manual Double Sheet Detection CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING Detection Positioning DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP Steps and Warpage Double Sheet Detection Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHAR
21. standard cable length 500 mm Approx 160 g main unit only approx 75 g Materials Case and cover PBT polybutylene terephthalate Optical window Glass Cable PVC Accessories Instruction sheet Ferrite core Laser warning label English FDA certification label Note Highly reflective objects can result in incorrect detection by causing out of range measurements 1 Beam size The beam size is defined by 1 e 13 5 of the strength of the beam at the beam center measured value Incorrect detection may occur if there is light leakage outside the defined spot and the material around the sensing object is more reflective than the sensing object 2 Resolution The resolution is the deviation 30 in the analog output when connected to the ZX2 LDA Amplifier Unit The resolution is measured with the standard reference object white ceramic at the measurement point when the response time of the ZX2 LDA is set to 128 ms The resolution is given at the repeat accuracy for a stationary workpiece and is not an indication of the distance accuracy The resolution may be adversely affected under strong electromagnetic fields 3 Linearity The linearity is given as the error in an ideal straight line displacement output when measuring the standard reference object The linearity and measurement values vary with the object being measured F S is the entire measurement range ZX2 LD5001 20mm 4 Temperature c
22. BASIC specified before the MENU mode l SETUP au Piven OFF is set Jwen ON is set MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage i easured value re scalin ost scalin re scalin ost scalin Double Sheet If THICK is set If ON is set Detection a OSL EH CIRS E SCALES SIS LEAR SE AFER AR AFE 999999 ___ GFF 439399 443739 339799 494999 Thick Sie se Oise eis Sie ee oe ON acco C 000o E dodo E 00d Set numeric value amp 2 R a Q gt If other than THICK is set 7 sais J3337 S557 E s555 Positioning et numeric value et numeric value et numeric value et numeric value If OFF is set Eccentricity and Surface Deflection aE DETALED 4 _ 7 Single unit CH1 SETTI NGS C AA a 7a SPS E E a TATE x OMS LFF 999995 E MRSE UN J CANCEL TROUBLE DI O ie O O OOOMS ON C 2000 BANK OFF SONG Set numeric value LA R minie a EE Set numeric value SPECI Fl 49 CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual 145 Authorized Distributor
23. CH5 These cannot be used The Amplifier Units of CH2 and PAWL The setting menu is not displayed on later are initialized together with Thick ae the digital display CH1 ee Positioning lt Menus and setting channels when mutual interference prevention is set to ON gt Eccentricity CHs Used to and Surface Specify CHs Not Used to Specify Settings Deflection Settings Response time CH2 to CH5 These cannot be used The setting of CH1 is also setting The setting menu is not displayed on applied to Amplifier Units of CH2 DETAILED SETTINGS GPFEEG the digital display and later Smart tuning CH2 to CH5 Smart tuning cannot be Smart tuning for the Amplifier TROUBLE executed for these separately Units of CH2 and later are SHOOTING executed together with CH1 For details on the setup procedure when mutual interference prevention is set to SPECIFI ON see the next page CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual Connecting Two or More Amplifier Units ae CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 84 Mutual interference prevention This refers to the function for preventing the
24. Class 2 of EN 60825 1 1994 A11 1996 A2 2001 PREPARATION IEC 60825 1 1993 A1 1997 A2 2001 FOR MEASUREMENT U S A Class and Class II of FDA 21 CFR1040 10 FLOW OF OPERATION 1 ZX2 LDOJOJ0 emits visual laser beam Do not stare directly into the laser Make sure that the laser beam path is terminated If specular objects are present in BASIC the laser beam path make sure that they are prevented from reflecting the laser SETUP Baan MAIN When used without an enclosure make sure the laser path from eye level is avoided ATOS 2 To avoid exposure to hazardous laser radiation do not displace nor remove the re protective housing during operation maintenance and any other servicing Height 3 As for countries other than those of Europe and the U S A observe the regulations Steps and standards specified by each country hae 4 Label Indications Double The EN and FDA labels are supplied with the product ian Replace the current labels with them according to the instructions given in the manuals Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 10 ZX2 User s Manual Precautions for Safe Use Please observe the following precautions for safe use of the products CONTENTS E Installation Environment INTRODUCTION e Do not use the product in environments where it can be exposed to inflammable explosive gas
25. INTI HH ERKI Pris SUL 40 to 20 mA gt E gt 1 The main display always shows the measured value Default measured values are as follows 0 reference Measurement center distance indication NEAR side indication FAR side The numerals shown in the above diagram are an example only The actual display may be different Simplest Setting Smart Tuning Single Smart Tuning Smart tuning sets optimum sensing conditions according to the operating conditions response time and color state of workpiece Button Display Description of Operation Explanation of Operation Selection Menu Set the reference workpiece in place adjust the position of the Sensor Head while looking at the _ digital display values on the Amplifier Unit or the indicators on the Sensor Head so that the distance between the Sensor Head and the workpiece is the measurement center distance and install the Sensor Head at this position ps Pressing down Press the button for one If MMe flashes on the SMA R vE d When SMARE fi ee for three Hold down for 1 second Cron aia 2n n seconds it indicates that Si NOL 5i NLLE is displayed release tuning was not possible Pressed down Your finger from the button to IChange the response time L UNI NG start execution of smart tuning setting toa larger value and GI NOGLE iiy agame aa Flashing To tune multiple workpieces or to tune workpieces having
26. Light source wave length Visible light semiconductor laser with a wavelength of 660 nm and an output of 1mW max EN class 2 FDA class II 5 Measurement center distance 50 mm 100 mm Measurement range 10 mm 35 mm Beam shape Line Spot Line Spot Beam size 1 Approx 60 um x 2 6mm Approx 60 um dia Approx 110 um x 2 7mm Approx 110 um dia Resolution 2 1 5 um 5 um Linearity 3 0 05 F S 40 to 50 mm 0 1 F S 40 to 50 mm 0 05 F S 65 to 100 mm 0 1 F S 65 to 100 mm 0 1 F S entire range 0 15 F S entire range 0 1 F S entire range 0 15 F S entire range Temperature 0 02 F S C characteristic 4 Ambient illumination Ambient temperature Incandescent lamp 10 000 Ix max on light receiving side Operating 0 to 50 C Storage 15 to 70 C with no icing or condensation Ambient humidity Operating and storage 35 to 85 with no condensation 1 000 VAC 50 60 Hz for 1 min 10 to 150 Hz 0 7 mm double amplitude 80 min each in X Y and Z directions Dialectic strength Vibration resistance destruction Shockresistance 300 m s 3 times each in six directions up down left right forward backward destruction Degree of IEC60529 IP67 protection Connection method Weight packed state Connector connection
27. PREPARATION FOR e Do not install the product close to high voltage devices and power devices in order MEASUREMENT to secure the safety of operation and maintenance FLOW OF OPERATION E Power Supply and Wiring BASIC e The supply voltage must be within the rated range DC12 to 24 V 10 SETUP e Reverse connection of power supply is not allowed Connection to AC power supply is also not allowed ROT ATG e Open collector outputs should not be short circuited core e High voltage lines and power lines must be wired separately from this product Wiring them together or placing in the same duct may cause induction resulting in Height malfunction or damage i e Always turn off the power supply before connecting or disconnecting cables and Warpage connectors Double Sheet Detection E Others Thickness e Do not attempt to dismantle repair or modify the product e Dispose of this product as industrial waste Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual 11 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SET
28. Positioning ON a gt Eccentricity and Surface Press to display PETES MENU SET yea Press the button to enable setting of scaling DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 66 Positioning ZX2 User s Manual Button Operation Display Description of Operation Explanation of Selection Menu A Re dsip 0 ssald Press the button to display IOE Press the button to enable setting of S1 Before Change numeric value y y61p ano x amp Press to set Numeric value before change Set any value Press the button to move the digit press the 2 button to change the numeric value and set the measured value before S1 is changed MENU SET MENU SET Press the button to apply the numeric value of S1 Before E gt Ae dsip 0 SS ld Press the button to display 5 APE 2 Press the button to enable setting of S1 After Change numeric value 6p ancy K lt Press to set Numeric value after change Set any value Press the button to move the digit press the amp button to change the numeric value and set the measured value after S1 is changed MENU SET Press the button to apply the numeric value of S1 After lt To display the actual sensing distance gt Ifthe button is pressed when t
29. SETTING METHODS Height Indicates the possibility of laser radiation Steps and kalaa Q Indicates prohibition when there is a risk of minor injury from electrical Doubl tr shock or other source if the product is disassembled Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual Laser Safety PS CONTENTS u ZX2 LDOU0 Sensor Head PREPARATION MEASUREMENT NA WARNING Never look into the laser beam Doing so continuously will result in visual impairment FLOW OF OPERATION BASIC Do not disassemble the product eS Doing so may cause the laser beam to leak resulting in the danger of APPLICATIONS visual impairment 8 SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual The ZX2 LDO100 Sensor Head is a Class 2 Laser Product according to EN 60825 1 IEC 60825 1 and Class II Laser Product according to FDA 21 CFR1040 10 see note The ZX2 Series is meant to be built into final system equipment Pay special attention to the following precautions for the safe use of the product CONTENTS INTRODUCTION cmon Note Europe Class 1 and
30. SETTING TRANSITION CHARTS 114 Key Lock Function eke Users Manual eh ee lt a EA ee eS a eee a l Setting channels used when connecting multiple units Each CH E fee psd ak A ee Oe ect le Ce 4 Initializing Settings Data Initialization This function resets all settings to their default values CONTENTS Default Values INTRODUCTION Function Default Value Display O reference Measurement center distance PREPARATION indication NEAR side h indication FAR side HIGH threshold Measurement range maximum value FLOW OF OPERATION LOW threshold Measurement range minimum value Response time 500 ms BASIC SETUP Analog output setting 5 to 5 V i i MAIN Detal menu display OFF ATOE selection amp SETTING METHODS Bank switching settings 0 Height Mutual interference OFF prevention Steps and Hysteresis width 0 000 Warpage Two Sensor operation OFF ti setting Detection Thickness setting 0 000 Thickness Measured value display OFF scaling Positioning Hold setting OFF Trigger mode TIMING self trigger timing input ee Self trigger level 0 000 Pekena Output for non KEEP DETAILED measurement SETTINGS Clamp value MAX TROUBLE ON delay time 0 ms SHOOTING OFF delay time 0 ms SPECIFI Zero reset memory OFF CATIONS Display during zero 0 000 reset INDEX External input terminal TIM RST timing input reset input setting SETTING TRANSITION CHARTS
31. SETUP 3 Return to RUN mode MAN one Button ae Explanation of i Displa Description of Operation METHODS Operation Play p p Selection Menu Height PAren Hold down the button for 4 three seconds to switch to the Steps Hold down for H L MENU and 3 seconds RUN mode Warpage Double Sheet Detection e When CH1 is used to specify a setting while mutual interference prevention is set to ON the menus for which the same setting is applied to the Amplifier Units of CH2 and later are Thickness shown in the following table Specify settings for the menus in the following table after setting mutual interference prevention to ON Displayable and Eccentricity Specifiable CH Number poles kee ion Response time setting ee setting of CH1 is also applied to Amplifier Units of DCC CH2 and later SPEEd DETAILED Smart tuning Smart tuning for the Amplifier Units of CH2 and later SETTINGS are executed together with CH1 e When connecting two or more Amplifier Units the response times maximum values are as Positioning TROUBLE SHOOTING follows Mutual Interference Two Sensor Total Response Time Prevention oF p SPECIFI Response time setting for each CH time setting for each CH CATIONS at B THICK _____ Response time setting fr each CH response time setting for each CH 4 ms x number of connected units INDEX ON Response time per unit in the table below x Ee THICK number of connected units SETTING TRANSITION CHARTS
32. a different surface condition page 78 BASIC SETUP ZX2 User s Manual MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection 40 45 50 55 64 70 SCGOHLAW ONILLAS 8 SNOILYONddY NIVIA y CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 40 Sensor installation wiring Set to the MENU mode Response time setting Smart tuning Procedure for setting up height Return to RUN mode Setting completed 1 Sensor installation wiring Has the Sensor been installed and wired See page 23 OFF Required setting Optional setting Set the reference workpiece in place adjust the position of the Sensor Head while looking at the digital display values on the Amplifier Unit or the indicators on the Sensor Head so that the height to be measured is near the measurement center distance and install the Sensor Head at this position 2 Set tothe MENU mode Button Operation MENU SET Hold down for 3 seconds Display Description of Operation Hold down the button for three seconds t
33. button to enable setting of S1 After Change numeric value oo Press to set Numeric value after change Set any value Press the button to move the digit press the amp button to change the numeric value and set the measured value after S1 is changed MENU SET Scaling Press the button to apply the numeric value of S1 After lt To display the actual sensing distance gt Ifthe button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled ZX2 User s Manual Button Operation gt he dsip 0 SS ld Display WULILILI J T PS Ed Description of Operation Press the button to display Be 526 Press the button to enable setting of S2 Before Change numeric value x amp Press to set Numeric value before change Set any value Press the button to move the digit press the p d button to change the numeric value and set the measured value before S2 is changed MENU SET MENU SET Press the button to apply the numeric value of S2 Before gt Ae dsip 0 SS ld Press the button to display ae a ee Press the button to enable setting of S2 After Change numeric value Press the button to move the digit press the amp button to 6 gt
34. execute these operations INTRODUCTION Procedure for setting up external input PREPARATION FLOW OF External input terminal setting OPERATION Return to RUN mode BASIC SETUP Setting completed MAIN 1 APPLICATIONS Set to the MENU mode amp SETTING METHODS Button ae Explanation of i i Displ Description of ration Height Operation Spay escription of Operatio Selection Menu ee wes Hold down the button for Warpage Ss three seconds to switch to the Double 3 seconds MENU mode Sheet Detection Press the button to display This step is not required if dEEHI L detail menu display is Thickness Q already set to ON in the MENU mode Positioning Press the button to set the display to ON to set display of ey the detail menu and Surface gt Deflection ay A MENU SET Press the button to apply the setting TROUBLE SHOOTING 2 External input terminal setting Button Explanation of SPECIFI Display Description of Operation ose Operation Selection Menu Press the button to display Default value TIM RST INDEX 6 EXE I N ae SETTING TRANSITION CHARTS 112 External Input for Bank Timing Input Reset Input ZX2 User s Manual Button nap Explanation of Displ Description of ration Operation a as See peratio Selection Menu a Press the button to select the wa external input terminal timing input reset input amp PP Press to select S
35. how to perform the operation by using buttons Display Shows what is displayed as a result of the operation INDEX l Button Operation Shows how to use the buttons SETTING TRANSITION CHARTS 14 ZX2 User s Manual Meanings of Symbols Symbol Meaning CONTEN Indicates points that are important to achieve the full product performance such as operational precautions and applica INTRODUCTION tion procedures For details about xxx Indicates pages where related information can be found PREPARATION see page xx FOR MEASUREMENT white characters on a black Indicates a required setting in a setup procedure FLOW OF OPERATION background Optional BASIC black characters on a white Indicates an optional setting in a setup procedure SETUP background MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual 15 MEMO CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSI
36. input BANK input 0 switched by external input setting Timing input Signal input wire for obtaining hold function timing While this input is being input the sub display will show I OM NET IIU ING BANK input 0 Signal input wire for bank switching Banks are switched by ON OFF combinations with BANK input 1 When connecting two or more Amplifier Units use the CH1 Amplifier Unit for bank switching The banks of the Amplifier Units of CH2 and later are switched together with CH1 For details on switching and inputs see page 112 Wiring Diagram CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 29 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 30 Cable Name color Red input 1 switched by external input setting Wiring Diagram Function Reset input BANK Rese
37. mA max supplied from the Smart Sensor Amplifier Unit Ambient temperature Operating 0 to 50 C Storage 15 to 70 C with no icing or condensation Ambient humidity Operating and storage 35 to 85 with no condensation Connection method Connector Dielectic strength 1 000 VAC 50 60 Hz for 1 min Vibration resistance destruction 10 to 150 Hz 0 7 mm double amplitude 80 min each in X Y and Z directions Shock resistance destruction 300 m s 3 times each in six directions up down left right forward backward Materials Case ABS Display Acrylic resin Weight packed state Approx 50 g main unit only approx 15 g Accessories Instruction sheet Specifications and Dimensions ZX2 User s Manual Timing Charts This section explains the timing charts for the I O signals that are exchanged between the Controller and external devices Laser OFF input Laser emission Laser emission ON gt OFF OFF gt ON a MS Within gt gt Ms Within ormore 8 amp ms ON ormore 20 ms Laser OFF input OFF ON Laser emission OFF Laser emission If laser OFF input is ON for 4 ms or more the signal is received and ON OFF laser emission is turned OFF within 8 ms Laser emission If laser OFF input is OFF for 4 ms or more the signal is received and OFF ON laser emission is turned ON within 20 ms The value is
38. maximum values during the sampling period is held This option is selected mainly to detect vibration The output changes at the end of the sampling period and is held until the end of the next sampling period Current measured PR Outpet ba value maximum value minimum value Sampling period The measured value at the start of the sampling period is held The output changes at the end of the sampling period and is held until the end of the next sampling period I I I Current measured value 1 I I I I I Sampling period emee aS The minimum value during the sampling period is held The output changes at the end of the sampling period and is held until the end of the next sampling period I I I Current i measured 1 value I I I I Sampling period ZX2 User s Manual The maximum value during the sampling period is held The output changes at the end of the sampling period and is held until the end of the next sampling period I I I Current measured value 1 I I I I I Setting the Hold Function CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION
39. not 6 dEHAI L required when scaling is not SETTING z TRANSITION amp 10 Q6 SEN CHARTS 64 Positioning ZX2 User s Manual Button Operation a gt Press to display Description of Operation Press the button to set the MENU SET 3 Response time setting Button Operation 9 KejdsIp 0 ssald Display Explanation of Selection Menu MINI display to Liv to set display of CONTENTS the detail menu Press the button to apply INTRODUCTION the setting PREPARATION Select the response time to match the size MEASUREMENT and moving speed of the sensing object FLOW OF 7 l Explanation of OPERATION Description of Operation p p Selection Menu BASIC Press the button to display SETUP Bree Default value 500 ms MAIN APPLICATIONS amp SETTING 9 0 Press to select NY Ht Select the desired value Press the 2 button to select the response time Select the response time to match the size and moving speed of the sensing object to 60 us 120 us 240 us 500 us 1 ms 2 ms 4 ms 8 ms 12 ms 20 ms 36 ms 66 ms 128 ms 250 ms 500 ms Detection MENU SET ZX2 User s Manual Press the button to apply the setting After the response time is changed the smart tuning results are cleared so be sure to re execute tuning Positioning DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION C
40. of Selection Menu Default value 0 000 Press to display Press the amp button to enable setting of the hysteresis width Change numeric value u61p o x Press to set Press the amp button to move the digit press the button to change the numeric value and set the hysteresis width Ifthe button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled MENU SET Press the button to apply the setting 3 Return to RUN mode Button Operation MENU SET secon Display Out ee Co L MENU Description of Operation Hold down the button for three seconds to switch to the RUN mode Explanation of Selection Menu e The hysteresis width for HIGH PASS or LOW judgment is disabled when the hold function is enabled e The hysteresis width is enabled when the self trigger is set Setting the Hysteresis ZX2 User s Manual Setting channels used when connecting multiple units Each CH ee Setting the Hold Function Hold The hold function holds any values during the measurement period and outputs these values at the end of measurement Procedure for setting up hold Set to the MENU mode Hold conditions setting Self trigger setting When SELF U SELF D is selected 4 Trigger level setting 5 Return to RUN m
41. response time Isetting to a larger value and try again Swap the workpiece with reference workpiece 2 and set it in place SMART Hold down for 3 seconds Pressing down E ME iym JL y T T Itt l j Pressed down LIINA NI CUM INI Mit L IILL CI Flashing Smart Tuning Press the button for three seconds When SMHRE MULE is displayed release your finger from the button to start execution of smart tuning When there are three or more reference workpieces swap each workpiece and repeat the procedure The optimum conditions are set for either reference workpiece 1 or 2 is set SMARE Si NOLE is displayed for one to three seconds after the button is pressed and then SMARE MULE is displayed If you release your finger from the button SMARE 5i NOLE the result of tuning f BERE flashes on the I sub TIT Tae seconds it indicates that tuning was not possible 1 Change the response time I setting to a larger value and l try again l ZX2 User s Manual 3 Tuning of workpieces having different surface states Active smart tuning execution of tuning while workpieces are moving Button Operation SMART Hold down for 5 seconds Display Pressing down CMCCL ms DLI VE TILLI vL t Pressed down LIINI NIC LC LIINI INI Orel IE LCI ve Flashing Description of Operation Pres
42. the signal line disconnected Are reset inputs short circuited Is the HIGH threshold set to a value larger than the LOW threshold Analog output levels are strange ZX2 User s Manual Are the analog output settings correct Troubleshooting CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 21 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 122 Error Messages This section outlines the error messages displayed on the Amplifier Unit and the countermeasures for those messages While displaying an error the error output signal is also output There are some exceptions Display Error bright a EY te el es CTONUC Saturated light amount intensity measurement error The error output signal is not output Countermeasure Install so that the distance between the Sens
43. within 150 ms when mutual interference prevention is set to ON Reset input Output value reset cancellation Output value reset execution gms ath l MSp on Lotmore ms or more Reset input OFF 1 Measurement i Output Reset Output value _ If reset input is ON for 4 ms or more the signal is received and output reset execution is reset within 4 ms Output value If reset input is OFF for 4 ms or more measurement is resumed reset Acquire the measurement results after the preset response time cancellation elapses 2 1 The value is within 150 ms when mutual interference prevention is set to ON 2 When connecting two or more Amplifier Units acquire the measurement results after the response time specified for connecting two or more units elapses See page 82 ZX2 User s Manual Timing Charts CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 133 Bank input e When only one Amplifier Unit is used COMENT Example Switching from bank 2 to bank 1 r 4ms Within INTRODUCTION Bank1 Pme amS Bank input Bank 2 PREPARATION FOR MEASUREMENT Bank 1 FLO
44. yV Press the button to move the digit press the 2 button to change the numeric value and eei Set any value set the HIGH threshold MENU SET Press the button to apply eS the setting Press the button to display j ii the LOW threshold 0 ia Press the button to enable setting of the LOW threshold Change numeric value Bip aaow x Press to set Set any value Press the button to move the digit press the button to change the numeric value and set the LOW threshold Set the range of measured values to be judged as PASS by setting the HIGH and LOW thresholds Explanation of Selection Menu Setting example Non defective product eccentricity 1 to 1 mm Set the eccentricity MAX and MIN distances to be regarded as OK to theHIGH and LOW thresholds respectively Ifthe button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled Set so that the HIGH threshold is greater than the LOW threshold MENU SET Q Return to RUN mode EZME Button Operation MENU SET secon Display Out co co H L MENU Press the button to apply the setting Description of Operation Hold down the button for three seconds to switch to the RUN mode Switch to the mode in which measurement is performed Expl
45. 00c0 ES S57 ELAMP Soor DOOMS D gt gt amp gt amp EA Set numeric value P EU E 99994 4_ UMA suU SPECI Fl amp gt Set numeric value Forde 20 mk SNE SAMPLE MAX cay If TIMING is set Ma CI ha INDEX If OFF is set cue iH SETTING eg EEA AEA A AAN TRANSITION CHARTS 144 ZX2 User s Manual Bank switching x Default Value Main Display A Sub display The default threshold and scaling values in the figure assume those for ZX2 LD50 L Single unit Only one amplifier unit is used CONTENTS CH1 Amplifier unit CH1 among connected units CH2 Amplifier unit CH2 or later among connected units CH1 Amplifier unit CH1 among connected units with mutual interference prevention on CH2 Amplifier unit CH2 or later among connected units with mutual interference prevention on INTRODUCTION MENU mode The detail menu is disabled When used for the first time uue 198 oo REPT menu is disabled EE 9 oo eo MEASUREMENT f gt SPEEC cope UCC sem COOC ep CUE ep EER Llam N ETE paul 500M5 999999 CANCEL l QS amp FLOW OF Hold down Ou EXE OPERATION for 3 seconds MENU mode gt RUN mode i When th de is switched et numeric value et numeric value ie system returns tothe display ee ne E E R E ee E neh ee ene ee eee panna none n noone neon none cennnenn
46. 7 Connecting the Sensor Head to the Amplifier Unit 27 Default Settings 115 Default Value 115 CELA detail menu display 40 46 50 56 64 70 84 87 89 95 98 101 107 110 112 Display of RUN Mode 38 Double Sheet Detection 50 E bFLE 121 122 EGA 122 E BARK 122 E rena 122 123 E MEM 123 Engineering Data Typical Angle Characteristic 136 Beam Size 138 Linearity Characteristic for Different Materials 137 Error Messages 122 ESSARE 123 ee 123 External Input 112 EXt i N external input 112 FLOW OF OPERATION 34 Hold 42 52 60 73 89 INDEX CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 139 CONTENTS l INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION K BASIC SETUP MAIN APPLICATIONS amp SETTING L METHODS Height Steps and Warpage Double M Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED N SETTINGS TROUBLE SHOOTING O SPECIFI CATIONS INDEX SETTING P TRANSITION CHARTS 140 Hold hold 42 52 60 73 90 HYS hysteresis width 88 Hysteresis 87 I O Circuit Diagrams PNP Amplif
47. APPLICATIONS amp SETTING METHODS Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 62 Button Operation Change numeric value Sy Se E gt Press to set Display Description of Operation Press the button to move the digit press the 2 button to change the numeric value and set the self trigger level Explanation of Selection Menu Ifthe button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled MENU SET 9 Threshold Setting Press the button to apply the setting Use CH2 for these settings Button Operation gt Ke dsip 0 ssald Display O E L MENU Description of Operation Press the button on the CH2 Amplifier Unit to display the HIGH threshold Press the button to enable setting of the HIGH threshold Change numeric value 9 u6ip aao x amp Press to set O Inn OWI Set any value f Press the button to move the digit press the button to change the numeric value and set the HIGH threshold MENU SET Press the button to apply the setting gt Ke dsip 0 ssald L MENU Press the button to display the LO
48. ATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS PNP Amplifier Unit 10 to 30 VDC AAN 4 2 Pink LD OFF input a we 1 Orange Zero reset input 1 Purple Timing input BANK input 0 n9419 JEUIOU Red Reset input BANK input 1 Current output 4 to 20 mA OD Black Analog output Current voltage output switch 4 Current output 300 Q or lower Voltage output 10 KQ or higher Analog GND Wiring Diagram ZX2 User s Manual FLOW OF OPERATION FLOW OF OPERATION 34 FLOW OF OPERATION CONTENTS B Preparation for Measurement INTRODUCTION Installing the Sensor p 23 PREPARATION FOR MEASUREMENT y Wiring Diagram p 28 FLOW OF OPERATION G i a BASIC SETUP lt Simple Measurement gt lt Setting Up by 6 Measurement Contents gt e Basic Setup p 38 e Measuring Height
49. Amplifier Unit again since it will be cleared default values gt See page 115 INDEX SETTING TRANSITION CHARTS ZX2 User s Manual Installation ai CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 28 Wiring Diagram Wiring Input Output Cables The input output cable has the following wires Wire the cable correctly Incorrect wiring may damage the Smart Sensor Brown Power supply Blue GND ats HIGH judgement output _ eigen PASS judgement output EF olay LOW judgement output ee ane Error output 7 Analog output 55 a S Analog GND Pink _1D OFF input range Zero reset input Purple Timing input BANK input 0 Red Reset input BANK input 1 Cable Name Function color Brown Power supply Connects the 10 to 30 VDC including p p 10 ripple power supply When using an Amplifier Unit with a PNP output the power supply terminal is also the common I O terminal for all I O except for the analog output Blue GND 0 V The GND terminal is the 0 V power supply terminal When using an Amplifier Unit with an NPN output the power supply terminal is also the common I O terminal for all I O except for the analog output
50. ECIFI CATIONS INDEX SETTING TRANSITION CHARTS 126 Q amp A ZX2 User s Manual SPECIFICATIONS Specifications and Dimensions 128 Timing Charts 133 Engineering Data Typical 136 Specifications and Dimensions Amplifier Units CONTENTS ZX2 LDA11 LDA41 INTRODUCTION Unit mm es PREPARATION ZIZINI H a ki AARAA le RAR ie izi q a OD AY ZY ZANI 2 a H FLOWOF U Sse OPERATION Vinyl insulated round cable BASIC 6 2 2 72 cover open 84 6 i a a a gt gt onductor cross section 0 09 mm SETUP a 30 7 Insulator diameter 0 7 mm 47 6 42 Standard length 2 m TAN a a i APPLICATIONS i aes amp SETING BB 8 ME e l METHODS 5 Jo i y v I T Height 3 ol a a eZ a 2 4 aea ajo Steps and j q 1 Warpage i i 20 7 36 8 Double gz z o Sheet g 8 6 Detection 1 Max height when cover is open 56 2 Min length when connected 50 Thickness _ a
51. ENU SET F Hold down Displayed 1 digit at a time When UK is displayed this means that initialization is completed a E Pad Saxe io rie a m Initializing Settings Data ZX2 User s Manual 3 Return to RUN mode Button ee Explanation of OPa Display Description of Operation SEO Menu e wua Hold down the button for CONTENTS three seconds to switch to the co Hold down for H L MENU 3 seconds RUN mode INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual Initializing Settings Data nh MEMO CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 118 Initializing Settings Data 2X2 User s Manual TROUBLESHOOTING Troubleshooting 120 Q amp A 125 CONTENTS INTRODUCTION PREPARATION FOR MEASUREME
52. ETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 108 2 Output settings for non measurement Button Operation Ae dsip 0 SS Jd G Display Description of Operation Press the button to display RSEDU Explanation of Selection Menu Default value KEEP Press to select Select the desired value Press the amp button to select output for non measurement The measured value status before measurement is stopped is held and output Judgment output All OFF Analog output The preset clamp value is output 3 Clamp value setting MENU SET Button Operation Ae dsip 0 SS ld Display Press the button to apply the setting Description of Operation Press the button to display EAP Explanation of Selection Menu Default value MAX The clamp value is output from when the power is turned on until the measured value is finalized even when KEEP is selected so be sure to set this value E Press to select desired value Press the button to display the clamp value For voltage output Cmmi to In 1 V units MI Vv For current output Mo TMM ba to a In 1 mA units NIC LITTA Cmmi JILILIV MENU SET Press th
53. Explanation of Selection Menu SMART Hold down for 1 second Pressing down CMOOL JAN I fe Cc LE T l 1i i LIIKU NI C LINI INL CI NI C Ji INUL Flashing Pressed down E I1 condition page 78 ZX2 User s Manual Press the button on the CH1 Amplifier Unit for one second When SMARE S NGLE is displayed release your finger from the button to start execution of smart tuning If flashes on the Sub TT Toi three Iseconds it indicates that tuning was not possible iChange the response time isetting to a larger value and try again After smart tuning execution for CH1 ends it is also executed for the Amplifier Units of CH2 and later If the tuning result is NG for either Amplifier Unit the smart tuning setup results are not applied to any amplifier units To tune multiple workpieces or to tune workpieces having a different surface Thickness MAIN APPLICATIONS amp SETTING Detection Thickness Positioning DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 57 Make this initial setting to measure thickness when using two Sensor Head to measure thickness 6 2 sensor operation thickness Use CH2 for these settings ltl SEN Displa Description of Operation Sieh TaN OM Operation pay p p Selection Menu INTRODUCTION Set the reference sensing object of which thickness is known in
54. HARTS Positioning Smart tuning sets optimum sensing conditions P according to the operating conditions 4 Smart tuning Required response time and color state of workpiece Button l Ie l Explanation of Display Description of Operation p CONTENTS Operation Selection Menu Check that the reference workpiece is set in place INTRODUCTION SMART i w mal rc ee eee oa Pressing down Press the button for one ilf mal Mata flashes on the PREPARATION a CMARE A isub display for three FOR 1 second oar F second When SiMARE Iseconds it indicates that MEASUREMENT St INi C Tae Si NULE is displayed release tuning was not possible FLOW OF Pressed down YOur finger from the button to Change the response time Ly IN WMA start execution of smart tuning isetting to a larger value ancl OPERATION G00 eee eee i BASIC Flashing SETUP To tune multiple workpieces or to tune workpieces having a different surface condition page 78 Set this item to change the display scale when you want to display a digital value on the Amplifier Unit different from the actual 5 Scaling Optional measured value e g to display the actual sensing distance Steps and Button l Explanation of Warpage Se o Display Description of Operation Selection Menu Sheet Detection Double Be button to display Default value OFF A Ae dsip 0 SS Jd Press the button to display
55. LD50 Side to side Inclination Front to back Inclination PREPARATION ae oo White ceramic White ceramic FOR SUS304 mirror finish 7 SUS304 mirror finish Black rubber Black rubber MEASUREMENT i Inclination E i y Inclination FLOW OF OPERATION BASIC SETUP 7 250 40 30 20 10 0 10 20 30 40 50 7 O50 40 30 20 10 0 10 20 30 40 50 MAIN Angle of Inclination Angle of Inclination APPLICATIONS ZX2 LD50L amp SETTING Aa Side to side Inclination Front to back Inclination METHODS 0 1 0 White ceramic O White ceramic E SUS304 mirror finish j E z SUS304 mirror finish Height i EE Black rubber 3 pi aes Black rubber Inclination x Inclination A Steps and Warpage Double Sheet Detection 7 250 40 30 20 10 0 10 20 30 40 50 j 250 40 30 20 10 0 10 20 30 40 50 Thickness Angle of Inclination Angle of Inclination ZX2 LD100 Side to side Inclination Front to back Inclination D1 a 1 0 Positioning x _ White ceramic x 08 White ceramic SUS304 mirror finish Paes SUS304 mirror finish _ Black rubber 06 Black rubber W Inclination m Eccentricity g Inclination 0 4 and Surface 0 2 Deflection ol 0 2 0 2 0 4 0 4 DETAILED D6 se SETTINGS 0 8 0 8 41 0 1 0 50 40 30 20 10 0 10 20 30 40 50 50 40 30 20 10 0 10 20 30 40 50 TROUBLE Angle of Inclination Angle of Inclination SHOOTING ZX2 LD100L Side to side Inclina
56. N CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 82 Connecting Two or More Amplifier Units Use a Calculating Unit to connect Amplifier Units when performing calculations between Amplifier Units and to prevent mutual interference between Sensor Heads The number of Amplifier Units that can be connected differs depending on the functions to be used Number of Connectable Amplifier Units Up to two units Up to five units can be connected However calculations are done between pairs of two Calculation A B calculation Mutual interference Up to five units Page 84 prevention e Supply power to all connected Amplifier Units at the same time e When connecting two or more Amplifier Units the response times maximum values are as follows Total Response Time Response time setting for each CH Mutual Interference Two Sensor Prevention Operation Total response time setting for each CH OFF PEREN 4 ms x number of connected units ON Response time per unit in the table below x A B THICK number of connected units lt Response time if mutual interference prevention is set to ON
57. NED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PERFORMANCE DATA Performance data given in this document is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual 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 our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the product may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased products ZX2 User s Manual DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreadi
58. NT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 120 Troubleshooting This section describes countermeasures for temporary hardware problems Check the malfunction in this section before sending the hardware for repair Operation Problem The device restarts during operation Probable cause and possible countermeasure Is the power supply device connected correctly Are the Calculating Units connected correctly No input signal is received Are all cables connected correctly Is the signal line disconnected The measured values fluctuate and are not stable depending on day and time This problem may be due to temperature characteristics Execute zero reset periodically using the standard object to correct this problem Laser light is not emitted Is the LD OFF input short circuited Bank switching by signals from the external input terminal is not functioning Is the external input terminal set to HANK Is the cable connected correctly The state returns to bANK D inthe RUN mode even if after a bank is switched by button operation Is the external input terminal setto H MRSE The main display stays at Has a timing
59. NU mode Button Operation MENU SET Hold down for 3 seconds Display Lit a ES a H L MENU Description of Operation MENU SET Hold down the button for three seconds to switch to the MENU mode Explanation of Selection Menu Ke dsip 0 ssald 4 Press the button to display GEE H L Press to display Press the button to set the display to LIN to set display of LIN the detail menu MENU SET 2 Timer setting Button Operation D gt Ae dsip 0 SS ld Display MNISI M LINGI II Select the desired value Press the button to apply the setting Description of Operation Press the button to display DNE M when setting the ON delay and UFFE M when setting the OFF delay This step is not required if detail menu display is already set to ON in the MENU mode Explanation of Selection Menu MNI M LUNE II ON delay timer UFFEM OFF delay timer For details see the following page Timer Press the amp button to enable setting of the timer ZX2 User s Manual Paton Displa Description of Operation aout Operation a p p Selection Menu Change numeric value Press the button to move to F 2 the digit press the button to Ifthe button is pressed 9 0 change the numeric value and when the cursor is at the cen b set the time set to the timer right most digit or the
60. OMRON Smart Sensors Laser Displacement Sensors CMOS Type ZX2 Series User s Manual Cat No Z310 E1 02 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS Introduction Meanings of Signal Words 0c cee eee Meanings of Alert Symbols Laser Safety Precautions for Safe USE isore beeu tos Sent Gh bese ee tt Glut oes s Precautions for Correct Use Precautions for Correct Use How to Use This Manual PREPARATION FOR MEASUREMENT Part Names and Functions Basic Configuration Amplifier Unit Sensor Head Calculating Unit INS LANAON seci ceases Sn ee eae eae ek a ee Installing S6nsomhGads lt 2s 42 4 43 234ee58 a0 ke PY aes Ree eee ee Tees aoe Installing the Amplifier Unit Connecting Calculating Units Connecting the Sensor Head to the Amplifier Unit Wiring Diagram Wiring Input Output Cables I O Circuit Diagrams FLOW OF OPERATION FLOW OF OPERATION creces ticcerna pipaa i tae etaw ses BASIC SETUP BASIC SETUP Display of RUN Mode SIMPICST SEIN 2 ices ons Saad GAO see Paes BOs eee oo ee Rie Sats MAIN APPLICATIONS amp SETTING METHODS ZX2 User s Manual Double Sheet Dete
61. ON SETUP mg MEASUREMENT APPLICATIONS cen ow amp SETTING REE Shows the flow of operation METHODS Height Puan atl Smart tuning Steps ean Setting completed and PEESO i Warpage Sensor installation wiring Warpage A l SA Has the Sensor been installed and wired See page 23 Double Detection Set the reference workpiece in place adjust the position of the Sensor Head while Ope ration proced ure i looking at the digital display values on the Amplifier Unit or the indicators on the Sheet 6 Sensor Head so that the height to be measured is near the measurement center Explains the operation Detection distance and install the Sensor Head at this position procedure Positioning 2 Setto the MENU mode i sifecetramern conditions We Eccentricity Thickness Detection Button Displ D ipti fo ti Explanation of Operation Spay eee ap eee Selection Menu DETAILED e MENU SET Hold down the button for Area ARE i three seconds to switch to the Positioning IRRE ngem MENU mode SHOOTING Press the button to display This operation is not x 3 dE L required when hold and Eccentricity elie A trigger conditions are not to and Surface a be set Deflection INDEX Press the button to set the display to UN to set display of the detail menu TRANSITION DETAILED CHARTS SETTINGS o o ZX2 User s Manual TROUBLE SHOOTING Explanation of Selection Menu Provides a supplemental explanation of the selection menu Description of Operation T Explains
62. OR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 23 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 24 Installing the Amplifier Unit Amplifier Units can be easily mounted to 35 mm DIN Track Installation Method Hook the connector end of the Sensor Head on the DIN Track and press in at the bottom until the Amplifier Unit locks into place If necessary fix it in place by the End Plate DIN Track Option PFP 100N shallow type 1 m PFP 50N shallow type 0 5 m PFP 100N2 shallow type 1 m End Plate Option Hook on the connector end PFP M Hook the connector end of the Sensor Head on the DIN Track first The mounting strength may decrease if the output cable end is hooked on the DIN Track first Removal Method Push the Amplifier Unit and pull out from the connector end of the Sensor Head Installation ZX2 User s Manual Connecting Calcula
63. OW threshold Set the range of measured values to be judged as PASS by setting the HIGH and LOW thresholds Explanation of Selection Menu Setting example Non defective product position 49 to 51 mm Set the positioning MAX and MIN distances to the HIGH and LOW thresholds respectively Ifthe button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled Set so that the HIGH threshold is greater than the LOW threshold MENU SET 7 Return to RUN mode EZME Button Operation MENU SET Hold down for 3 seconds For details on optimizing settings such as output and input see DETAILED Display Out a MENU SETTINGS ZX2 User s Manual Press the button to apply the setting Description of Operation Hold down the button for three seconds to switch to the RUN mode Switch to the mode in which measurement is performed Explanation of Selection Menu Positioning CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING Positioning DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP Steps and Warpage Double Sheet Detec
64. PBT polybutylene terephthalate Cover Polycarbonate Display Acrylic resin Buttons Polyacetal Cable PVC SPECIFI CATIONS Accessories Instruction sheet 1 In the case of a white ceramic OMRON standard object 2 In the MENU mode select and set current output 4 to 20 mA and voltage output 5 V or 1 to 5 V INDEX 3 A Calculating Unit ZX2 CAL is required Mutual interference prevention is possible for up to five Amplifier Units and calculations are possible for up to two SETTING TRANSITION CHARTS eT 129 ZX2 User s Manual Specifications and Dimensions Sensor Heads ZX2 LD50 LD50L ZX2 LD100 LD100L CONTENTS Reference surface Unit mm vy INTRODUCTION if lt _ Emitter axis PREPARATION Two 3 2 dia R E Reference surface S mounting holes 226 n e iy gt lt 35 5 gt R
65. PPLICATIONS amp SETTING Detection Thickness Positioning DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual Thickness Positioning CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION 7 BASIC SETUP 2 Threshold setting J Return to s ON Eo C l v8 D 2 E D a D a 5 Co I l l 4 Smart tuning Setting completed i l l Steps and Warpage Double Sheet Detection 1 Sensor installation wiring l Has the Sensor been installed and wired See page 23 Thickness Set the sensing object in place adjust the position of the Sensor Head while looking at the digital display values on the Amplifier Unit or the indicators on the Sensor Head so that the upper and lower limits of the distance between the Sensor Head and the sensing object is within the measurement range and install the Sensor Head at this position Positioning Eccentricity and Surface Deflection DETAILED SETTINGS Select the desired mode to set 2 Set to the MENU mode the measurement conditions in TROUBLE 7 SHOOTING Button Di Mer l Explanation of ispla Description of Operation Operation Ra p p Selection Menu Ean ee Hold down the button for CATIONS a een three seconds to switch to the Soscons MENU mode INDEX Press the button to display This operation is
66. Please keep this manual in a safe place so that it can be referred to whenever necessary BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual READ AND UNDERSTAND THIS DOCUMENT Please read and understand this document before using the products Please consult your OMRON representative if you have any questions or comments WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER 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 WARRANTIES 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 CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event shall responsibility of OMRON for a
67. S INDEX SETTING TRANSITION CHARTS 100 Zero Reset ZX2 User s Manual Scaling Scaling The display scale can be changed when you want to display a digital value on the Amplifier Unit different from the actual measured value For example when you want Setting channels used when connecting multiple units Each CH to set the measured value as the actual measuring distance Procedure for setting up scaling Set to the MENU mode Scaling Return to RUN mode Setting completed 1 Set to the MENU mode Button Deoa Operation pay MENU SET Lit L MENU Hold down for 3 seconds Description of Operation ENU SET three seconds to switch to the MENU mode Explanation of Selection Menu Ae dsip 0 SS ld 2 Press the button to display dEERI L ea Press to display Press the button to set the display to UN to set display of LUM the detail menu MENU SET 2 Scaling Button Operation Display D Ae dsip 0 SS ld ZX2 User s Manual MENU SET Press the button to apply the setting Description of Operation Press the button to display Se This step is not required if detail menu display is already set to ON in the MENU mode Explanation of Selection Menu Default value OFF Scaling CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN
68. Select the response time to 4 El response time match the size and moving ENTERS IN IMS speed of the sensing object Cm IC AP sclectthe to MEE Hance wee 60 us 120 us 240 us 500 us 1 ms 2 ms 4 ms 8 ms 12 ms INTRODUCTION 20 ms 36 ms 66 ms 128 ms 250 ms 500 ms PREPARATION MENU SET Press the button to apply After the response time is MEASUREMENT the setting changed the smart tuning results are cleared so be FLOW OF sure to re execute tuning OPERATION BASIC 3 smart tuning SETUP Select from one of the following three methods to execute smart tuning aR 1 Tuning of a single stationary workpiece Single smart tuning ASENG 2 Tuning of multiple stationary workpieces Multi smart tuning a mix of workpieces having different color and state Height 3 Tuning of workpieces having different surface states Active smart tuning Steps execution of tuning while workpieces are moving and Warpage Double 1 Tuning of a single stationary workpiece Single smart tuning aa Button oe Explanation of Displa Description of Operation i Operation pay p p Selection Menu picnics E Set the reference workpiece in Pn place SMART SMART ip aa 4 he ath Eccentricity Pressing down Press the button for one ashes on tne and Surface Hold down for CMOCIL j l Deflection id down second When SMARE sub display for three ei Mie Ge oe kt seconds it indicates that eee NOLE is displayed release ituning was not pos
69. TENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING Double Sheet Detection Thickness Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 48 6 2 sensor operation A B Set this item when calculating the difference Use CH2 for these settings Button Operation gt Ae dsip 0 SS Jd Display r Cy Liu Description of Operation Press the button on the CH2 Amplifier Unit to display LALL between the measurement results from two Sensor Heads Explanation of Selection Menu E Press to select Press the gt lt button to display Fete MENU SET Threshold setting EEMEI MENU SET Press the button to apply the setting Use CH2 for these settings Button Operation amp Ae dsip 0 SS Jd Display Steps and Warpage Description of Operation Press the button on the CH2 Amplifier Unit to display the HIGH threshold For details on the response time when connecting two or more Amplifier Units see page 82 Set the range of measured values to be judged as PASS by setting the HIGH and LOW thresholds Explanation of Selection Menu Setting example Non defective product step 3 to 8 mm Set the MAX and MIN steps to be regarded as OK to the HIGH an
70. TING TRANSITION CHARTS 12 Precautions for Correct Use Please observe the following precautions to prevent failure to operate malfunctions or undesirable effects on product performance Installation of the Product E Installation Site Do not install the product in locations subjected to the following conditions Ambient temperature outside the rating Rapid temperature fluctuations causing condensation Relative humidity outside the range of 35 to 85 Presence of corrosive or flammable gases Presence of dust salt or iron particles Direct vibration or shock Reflective sensor of intense light such as other laser beams or electric arc welding machines Direct sunlight or near heaters Water oil or chemical fumes or spray Strong magnetic or electric field Component Installation and Handling E Power Supply and Wiring To extend the output cables of amplifier units shielded cables of the same specifi cations as the output cables must be used When using a commercially available switching regulator make sure that the FG terminal is grounded If surge currents are present in the power lines connect surge absorbers that suit the operating environment When connecting two or more amplifier units by using calculating units make sure that the linear GND lines of the amplifier units are connected to each other Supply power to all connected amplifier units at the same time Before turning ON the power after the produc
71. TION CHARTS 16 ZX2 User s Manual PREPARATION FOR MEASUREMENT Part Names and Functions Installation Wiring Diagram 18 23 28 LNAWSYNSVAW YOs4 NOILVEVdsdd L Part Names and Functions Basic Configuration The basic configuration of the ZX2 series Smart Sensors is shown below CONTENTS INTRODUCTION PREPARATION FOR Calculating Unit MEASUREMENT used for connecting two or more Amplifier Units A 5l 27 7 FLOW OF e OPERATION Power Supply sold separately BASIC j SETUP Extension Cable used for extending cable length a MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Sensor Head Thickness See the following pages for details Positioning Part Names and Functions Specifications and Dimensions Eccentricity and Surface Deflection Sensor Heads Amplifier Units DETAILED Calculating Unit SETTINGS Extension Cables TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 18 Part Names and Functions ZX2 User s Manual Amplifier Unit Operating Section Display section Output Cable This cable is for connecting the power supply and sync sensors or external devices Sensor Head connector This connector is for connecting the Sensor Head Connector two connectors one on each side This connector is for connecting Calculating Units
72. TRODUCTION reset T Either press the button for PREPARATION oN AR one second in the RUN mode MEASUREMENT D or input the zero reset signal 4 For details on external selbaivoounteetiaeeaha 9088698 ms to 1 s from an external inputs see page 112 FLOW OF device OPERATION BASIC SETUP e The minimum display value is 99 999 and the maximum display value is 999 999 If the loe measured value is below the minimum value after execution of zero reset 99 999 will be N displayed 999 999 will be displayed if the measured value is above the maximum value Zero reset can be executed only if the measured value is within 10 of the rated Height measurement range Steps e Even if a zero reset is executed the threshold does not change from the setting before o execution of the zero reset Double For example even if a zero reset is executed so that measured value 2 become 0 the HIGH Sheet threshold stays at 5 if it is 5 before zero reset is executed Detection Thickness Procedure for canceling a zero reset Button l se Explanation of Positioning Operation Display Description of Operation Selecion Menu Eccentricity Hold both down for 1 second ee Either press the 2 button for ce IEEIEIE one second in the RUN mode Defect G2 ection IN 9088698 or input the zero reset signal 3 s lt P DETAILED Hold both down for 1 second or more from an external SETTINGS device TROUBLE SHOOTING SPECIFI CATION
73. TS 52 D Hod Button Operation Ke dsip 0 ssald Display Set this item to hold measured values during the measurement period according to preset hold conditions Description of Operation Press the button to display Im UL O Explanation of Selection Menu Default value OFF E Press to select Select the desired value Press the 2 button to select the hold conditions Mec LI Hold OFF AWE The average measured value during the sampling period is held Doane The difference between the minimum and maximum values during the sampling period is held The measured value at the start of the sampling period is held LMLt iim me I The minimum value during the sampling period is held Oe ow IN rc The maximum value during the sampling period is held For details see page 91 MENU SET 6 Trigger conditions Optional Button Operation 9 Ae dsip 0 Sold Display os LII LI Double Sheet Detection Press the button to apply the setting When other than OFF is selected proceed to 6 Trigger conditions and when JFF is selected proceed to 7 Threshold setting Description of Operation Press the button to display ERI Ge The clamp value is output until the first sampling period is finished For details on the clamp value see page 107 Set how timing of the hold measurement period is to be inp
74. Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 113 eee ee ee Setting channels used when i Key Loc k F u n ct i O n connecting multiple units Each CH Key Lock Function The key lock function disables all keys Once keys have been disabled no key input will be accepted until the lock is released This function is useful for preventing INTRODUCTION inadvertent changes to settings CONTENTS PREPARATION FOR 2 Key Lock Function MEASUREMENT Button l sae Explanation of FLOW OF Operation espa Descnpton of Operation Selection Menu OPERATION a Hold both the buttons down aa OJ for three seconds in the RUN NAi ovas BASIC SETUP MOP y 0q P OH spu JO UMOP IO PIOH I a I Le ieee ee eee mode J MAIN APPLICATIONS amp SETTING METHODS Canceling the Key Lock Heigh sea auon Displa Description of Operation Explanation of Steps Operation Ray p p Selection Menu au rpage pag EN Double Sheet Detection Hold both the buttons down for three seconds in the RUN uI MTU DINA mode Displayed until completion of cancellation 104 UMOP 4 0q PIOH JO UMOP 4 0q P OH spuooes sp Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX
75. UBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 60 7 Hold Optional Use CH2 for these settings Button Operation lt gt Ae dsip 0 SS Jd Display Lj LI TLL O Set this item to hold measured values during the measurement period according to preset hold conditions Description of Operation Press the button on the CH2 Amplifier Unit to display HOL Explanation of Selection Menu Default value OFF 9 9 Press to select OC Ol CEMI Select the desired value Press the 2 button to select the hold conditions Hold OFF The average measured value during the sampling period is held The difference between the minimum and maximum values during the sampling period is held The measured value at the start of the sampling period is held The minimum value during the sampling period is held The maximum value during the sampling period is held For details see page 91 MENU SET Thickness Press the button to apply the setting When other than FF is selected proceed to 7 Trigger conditions and when JFF is selected proceed to 9 Threshold setting The clamp value is output until the first sampling period is finished For details on the clamp value see page 107 ZX2 User s Manual Set how timing of the hold measurement 8 Trigger conditions Optional period is to be input Use CH2 for these sett
76. UREMENT Procedure for setting up thickness FLOW OF The Amplifier Units to set up differ for each menu Note also that different channels are OPERATION used to specify each menu item as shown below BASIC SETUP 7 Sensor installation wiring 6 PARRE AESA CH2 Set to the MENU mode ei Mes MAIN oe 3 Other kant Optional setting APPLICATIONS OFF CH2 amp SETTING OEGE EAO CH 1 8 Trigger conditions ee ee Response time setting CHI Iie Threshold setting Smart tuning CH1 70 Return to RUN mode Setting completed Detection 1 Sensor installation wiring BSZ WLG Thickness Has the Sensor been installed and wired See page 23 Connect two Amplifier Units with a Calculating Unit in between The calculation result is displayed and output on the CH2 Amplifier Unit Set up the two Sensor Heads so that they are facing each other adjust the positions of the Sensor Heads while looking at the digital display values on the Amplifier Units or the indicators on the Sensor Heads so that the clearance between the sensing object and each Sensor Head is near the measurement center distance and install the Sensor Heads at these positions DETAILED Positioning SETTINGS Prepare a reference sensing object of known thickness TROUBLE Select the desired mode to set SECOUS 2 Set to the MENU mode the measurement conditions in Use CH1 and CH2 for these settings N Button r Explanation of Display Description o
77. User s Manual Zero reset input e When the zero reset memory setting is OFF Zero reset Zero reset CONTENTS execution cancellation ae ms Within p 3s Within ON tols Sms or more Sms INTRODUCTION Zero reset input OFF PREPARATION MEASUREMENT Measurement uu Result aft Result aft esult atter esult atter FLOW OF Zero reset zero reset p gt zero reset execution i cancellation OPERATION Zero reset Turn OFF after 4 ms to 1 s zero reset input turns ON BASIC execution The zero reset is executed and measurement is resumed within 5 ms SETUP Acquire the measurement results after the preset response time elapses MAIN APPLICATIONS Zero reset Turn OFF after zero reset input turns ON for 3 s or more amp SETTING cancellation The zero reset is canceled and measurement is resumed within 5 ms METHODS Acquire the measurement results after the preset response time elapses Height Steps EN and e When the zero reset memory setting is ON Warpage Double Zero reset Zero reset Sheet execution cancellation Detection 4ms Within 3s Within ON fo 1877400 ms or more 400 ms Thickness Zero reset input OFF l i l Positioning Measurement DF Eccentricity Output and Surface Result after Result after zero reset Ww zero reset Deflection zeroreset execution cancellation MMi DETAILED Zero reset Turn OFF after 4 ms to 1
78. W OF Bank OPERATION Bank 2 BASIC Bank input is executed by the ON OFF combinations of BANK input 0 and BANK input 1 SETUP MAIN If a bank input signal is input for 4 ms or more the bank is determined the bank is switched within APPLICATIONS 20 ms and then measurement is resumed Acquire the measurement results after the preset response time elapses METHODS Height e When connecting two or more Amplifier Units Steps and ify Warpage Example Switching from bank 2 to bank 1 Double When mutual interference prevention Sheet is set to OFF Within 50 ms Detection Ams _i 7 When mutual interference preventiqn iS morg is set to ON Within 420 ms gt a Bank 1 l Thickness CH1 bank input Bank 2 i Positioning Bank 1 E Eccentricity Banks of and Surface CH2 or later Bank 2 Deflection Bank input is executed by the ON OFF combinations of CH1 BANK input 0 and CH1 BANK DETAILED input 1 when connecting two or more Amplifier Units SETTINGS If a CH1 bank input signal is input for 4 ms or more the bank is determined the bank is switched TROUBLE within 50 ms if mutual interference prevention is set to OFF and within 420 ms if mutual SHOOTING interference prevention is set to ON and then measurement is resumed Acquire the measurement results after the response time specified for connecting two or more Amplifier Units elapses See page 82 SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 134 Timing Charts ZX2
79. W threshold Press the button to enable setting of the LOW threshold Set the range of measured values to be judged as PASS by setting the HIGH and LOW thresholds Explanation of Selection Menu Setting example Non defective product thickness 3 to 8 mm Set the MAX and MIN thicknesses to be regarded as OK to the HIGH and LOW thresholds respectively Ifthe button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled Set so that the HIGH threshold is greater than the LOW threshold Change numeric value 9 Bip ancy x Press to set ammm JULLI Set any value J Press the button to move the digit press the amp button to change the numeric value and set the LOW threshold MENU SET Thickness Press the button to apply the setting ZX2 User s Manual n Switch to the mode in which measurement TO Return to RUN mode PRE AAA Use CH1 and CH2 for these settings Button mp Explanation of i Displ Description of ration CONTENTS Operation RRA ee cron Ou RETANO Selection Menu wanes Hold down the button for te a three seconds to switch to the INTRODUCTION sponas RUN mode aaa RREPARATION For details on optimizing settings such as output and input see DETAILED E SETTINGS FLOW OF OPERATION BASIC SETUP MAIN A
80. Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 21 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 22 Sensor Head Emission center position mark This mark indicates the emission center position FAR Indicator green See the table below Emitting section SS Laser life indicator red _ NEAR Indicator A Receiving green section See the table below CMOS position mark This mark indicates the position of the CMOS light receiving element Connector This is connected to the Amplifier Unit Indicator Operation According to Position of Workpiece Measurement range Measurement center distance NEAR side FAR side Error gt outside measurement range Error gt outside measurement Measurement center distance measurement range x 10 i Flashing indicator iaaa 22 4 LSmmmmmmsIS In In sSn 57t Calcu lati ng U n it used for connecting two or more Amplifier Units Co
81. anation of Selection Menu For details on optimizing settings such as output and input see DETAILED SETTINGS Eccentricity and Surface Deflection ZX2 User s Manual DETAILED SETTINGS Smart Tuning 78 Optimizing the Sensing Conditions Connecting Two or More Amplifier Units 82 Mutual Interference Prevention 84 Setting the Hysteresis 87 Improving Unstable Measurement Near the Judgement Threshold Setting the Hold Function 89 Holding Measured Values Under Special Conditions Bank Setting 95 Zero Reset 97 Scaling 101 Changing Digital Values for Specific Measured Values Analog Output 105 Output for Non measurement 107 Output Setting During Input of the Reset Signal at an Error Timer 110 External Input for Bank Timing Input Reset Input 112 Key Lock Function 114 Initializing Settings Data 115 SONILLAS Ga 1VLad G CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 78 Smart Tuning Smart tuning a Aaa Setting channels used when connecting multiple units i If mutual interference prevention is ON CH1 SS a Ra Ge oe eee ree tee 4 This setting option sets optimum sens
82. and Dimensions p 40 MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection e Measuring Steps and Warpage p 45 Thickness Positioning Eccentricity and Surface ee e Detecting Double e Measuring Thickness and Sheet Detection p 50 Insertion p 55 DETAILED SETTINGS TROUBLE lt lt SHOOTING SPECIFI a Ea CATIONS e Positioning p 64 e Detecting Eccentricity and Surface Deflection p 70 INDEX SETTING TRANSITION CHARTS 34 FLOW OF OPERATION ZX2 User s Manual CONTENTS Detailed Settings INTRODUCTION Smart Tuning Optimizing the Sensing Conditions Connecting Two or More Amplifier Units PREPARATION Mutual Interference Prevention MEASUREMENT Setting the Hysteresis Improving Unstable Measurement Near the Judgement Threshold Setting Hold Holding Measured Values Under Special Conditions FLOW OF OPERATION Bank Setting Zero Reset BASIC Scaling Changing Digital Values for Specific Measured Values SETUP Analog Output Output for Non measurement iver Output Setting During Input of the Reset Signal at an Error amp SETTING Timer METHODS External Input for Bank Timing Input Reset Input l Height Key Lock Function Initializing Setting Data sii an Warpage Double Sheet C 7 Detection f When an Error Occurs Thickness e Troubleshooting p 120 e Error Messages p 122 Positioning Q amp A p 125 Ey ey ee See hess ey ee Ee gee
83. and trigger conditions are not to be set ZX2 User s Manual Button Operation MENU SET 3 Response time setting Button Operation E gt Ae dsip 0 SS Jd Display Display ee a LLLI Ji Description of Operation Press the button to apply the setting Description of Operation Press the button to display Sree Explanation of Selection Menu Select the response time to match the size and moving speed of the sensing object Explanation of Selection Menu Default value 500 ms 9 Press to select IMZ Uii Select the desired value Press the 2 button to select the response time Select the response time to match the size and moving speed of the sensing object to 60 us 120 us 240 us 500 us 1 ms 2 ms 4 ms 8 ms 12 ms 20 ms 36 ms 66 ms 128 ms 250 ms 500 ms MENU SET 4 Smart tuning Press the button to apply the setting After the response time is changed the smart tuning results are cleared so be sure to re execute tuning Smart tuning sets optimum sensing conditions according to the operating conditions response time and color state of workpiece Buen Displa Description of Operation Fanann pi Operation a p p Selection Menu Check that the reference workpiece is set in place PA Pressing down Press the button for one If FEF flashes on the CMODOL Isub di ene second When 5MARE oe display for th
84. ation pay p p Selection Menu DETAILED SETTINGS MENUISE Hold down the button for Lit lt amp amp ws three seconds to switch to the TROUBLE 3 seconds i L MENY MENU mode SHOOTING Press the button to display This operation is not SPECIFI AEEA Le required when hold and CATIONS Q trigger conditions are not to be set INDEX Press the button to set the display to ON to set display of SETTING a gt the detail menu TRANSITION Press to display CHARTS 50 Double Sheet Detection ZX2 User s Manual Button Operation MENU SET 3 Response time setting Button Operation Ae dsip 0 SSald Display Display Description of Operation Press the button to apply the setting Description of Operation Press the button to display a al a Explanation of Selection Menu Select the response time to match the size and moving speed of the sensing object Explanation of Selection Menu Default value 500 ms E Press to select IM E p Select the desired value Press the 2 button to select the response time Select the response time to match the size and moving speed of the sensing object to 60 us 120 us 240 us 500 us 1 ms 2 ms 4 ms 8 ms 12 ms 20 ms 36 ms 66 ms 128 ms 250 ms 500 ms MENU SET 4 Smart tuning Press the button to apply the setting After the response time is changed the smart tuning results are cleared
85. ave been changed BASIC SETUP 3 Set the zero reset memory function to set the N Display setting at zero reset reference value to any numeric value fee Ue Butt Explanati f a utton 3 ee xplanation o Displ Description of ration Operation spray gecrnplon or Operate Selection Menu Height i Ste f A the button to display Default value 0 000 oe A LRA SP Warpage Double Sheet Detection Press the amp button to enable setting of values at a reset Thickness Change numeric value Press the button to move Ifthe button is pressed Rostioning z the digit press the 2 button to when the cursor is at the Eccentricity 9 0 change the numeric value and right most digit or the amp and Surface vV Set any value S t the offset level button is pressed when the Deflection cursor is at the left most digit the setting will be canceled SETTINGS MENU SET Press the button to apply the setting TROUBLE SHOOTING 4 Return to RUN mode SPECIFI CATIONS Button NEY Explanation of i Displa Description of Operation i Operation Play p p Selection Menu INDEX iini P Hold down the button for oo three seconds to switch to the SETTING 3 seconds RUN mode TRANSITION CHARTS 99 ZX2 User s Manual Zero Reset 5 Zero reset execution Button Explanation of Displ Description of ration i Operation Pa cecnpiion of CPE late Selection Menu CONTENTS Set the sensing object to be used for executing the zero IN
86. ce ee ee eens 130 Calculating Unites sia 2 3 0259 5 sin ANRE oso Buck MAS ees mase awa aAde des 132 Timing GhantsS22hist2 concer ieee eee ee eae 133 Engineering Data Typical 0 0 0 cee ee 136 Angle CharacterisStiG si2e250ocs2o a2 00 bn0eido em dse 256 deed E a 136 Linearity Characteristic for Different Materials 000005 137 Bea IZO E She 6 taste AEE E EE er eerie Beet eae Been eee 138 AIEI Roa etre bs eek bis Gt ee ee he ae oe 139 REVISION MISTO ac 5h28 Core usenet oe teed ether ee a ee eee 143 SETTING TRANSITION CHARTS 144 ZX2 User s Manual CONTENTS INTRODUCTION es MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS Introduction Thank you for purchasing the ZX2 Series Smart Sensor This manual provides information regarding functions performance and operating methods that are required for CONTENTS using the sensor When using the ZX2 Smart Sensor make sure to observe the following PREPARATION e The ZX2 Smart Sensor must be operated by personnel knowledgeable in electrical Se er engineering e To ensure correct use please read this manual thoroughly to deepen your FLOW OF understanding of the product See e
87. change the numeric value and p D Numeric value set the measured value after S2 Press to set after change Set any value is changed MENU SET Press the button to apply the numeric value of S2 After 3 Return to RUN mode Button Operation MENU SET Hold down for Display Out co MENU ZX2 User s Manual Description of Operation Hold down the button for three seconds to switch to the RUN mode Explanation of Selection Menu 58 42 I 1 Before S1 S2 Ifthe button is pressed when the cursor is at the right most digit or the amp button is pressed when the cursor is at the left most digit the setting will be canceled Explanation of Selection Menu Scaling CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 103 e Analog output when specifying the scaling setting The analog output range is assigned based on the post scaling display value setting range between S1 AFT and S2 AFT COE Concerning the minimum and maximum analog output values the analog output minimum value is output for
88. ction 00 cee es 50 TMIGCKNGSS ua oann eee ee ale eee eee ae eee eat 55 POSIUONINO 2522 ts et a a a ee eras we A 64 Eccentricity and Surface Deflection 0 00 eee ees 70 DETAILED SETTINGS SMart CUMING eene tee et le in bee ety no ee en ae E coe ee A 78 Connecting Two or More Amplifier Units 0 00 00 e ees 82 Mutual Interference Prevention 0 0 2c eee ees 84 Setting the MYSteresiS 4 2 ccc tecee iene ein dete ha ee tan 87 Setting the Hold Function 2 00 eee es 89 Bank Seling e a a a eee a eee ei eee 95 ZOO ROSEC aam a a a a a ANOA 97 SCalING e daii a ED a EE E E wee eee a 101 Analog Outputs eeen a a ame eae ee eee ee 105 Output for Non measurement 0 00 cee ee ee 107 TIMET St 8 aera ane a a elas SRR ed ae eee acne Sn ea ee a ene 110 External Input for Bank Timing Input Reset Input 112 Key Lock PUNCHON sirere terer ea howe ad rear ee ba eee a eee 114 Initializing Settings Data 2 6 ccna hee Stee tee eee ees 115 TROUBLESHOOTING Troubleshooting eo Hho wea os ee hoes 120 Error MGSSAGCS cco eee ee ee header ee ee 122 OG ona pean cts te aaa oh Rca i a oS Lay ee 125 SPECIFICATIONS Specifications and Dimensions 000 cee eee eee 128 AIMpIMer UNS tarra bralen 6 o o 0 b a0 Bd Gena Slope ead Env ey ae bow Sad ET ae 128 Sensor Meads e oi nesetd bis a a Eaa obekdoeecene es beaded eet 130 Sensor Head Extension Cables 0 000 ce
89. d LOW thresholds respectively ZX2 User s Manual Button nap Displ Description of ration Operation splay escription of Operatio Press the amp button to enable setting of the HIGH threshold Change numeric value Press the button to move AO AT the digit press the button to 9 0 mIEIEIE change the numeric value and NVP set the HIGH threshold Press to set Set any value MENU SET Press the button to apply the setting Ae dsip 0 SS ld Press the button to display the LOW threshold Press the amp button to enable setting of the LOW threshold Change numeric value Press the button to move the digit press the amp button to 9 0 PSL change the numeric value and lt set the LOW threshold Press to set Set any value MENU SET 8 Return to RUN mode EAMES Press the button to apply the setting Use CH1 and CH2 for these settings Button Operation MENU SET Hold down for 3 seconds For details on optimizing settings such as output and input see DETAILED Display Out cq co m H L MENU SETTINGS ZX2 User s Manual Description of Operation Hold down the button for three seconds to switch to the RUN mode Explanation of Selection Menu Ifthe button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left m
90. d conditions Button a Explanation of AER Displa Description of Operation i CATIONS Operation ay p p Selection Menu Hi Me button to display Default value OFF INDEX OJ HULO 5 SETTING TRANSITION CHARTS 73 ZX2 User s Manual Eccentricity and Surface Deflection CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Steps and Warpage Double Sheet Detection Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 74 Button Operation Press to select Select the desired value Description of Operation Press the 2 button to select the hold conditions Explanation of Selection Menu Hold OFF AVE The average measured value during the sampling period is held The difference between the minimum and maximum values during the sampling period is held SAMPLE The measured value at the start of the sampling period is held LLL rina ODC CLII I The minimum value during the sampling period is held OC Olz CCN The maximum value during the sampling period is held For details see page 91 MENU SET Trigger conditions Optional Button Operation amp Ae dsip 0 SS Jd Display MENU SET Press the button to apply the setting When other than OFF is s
91. d is displayed on the sub display HIGH threshold indicator orange This indicator lights when the HIGH threshold is displayed on the sub display ZX2 User s Manual Part Names and Functions conditions according to the operating conditions CONTENTS INTRODUCTION al ON FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 19 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 20 Digital Displays The information displayed on the main and sub displays depends on the currently selected mode The default mode is the RUN mode When the power is turned ON the model of Amplifier Unit ZX2 LDA will be displayed on the main display and the channel number will be displayed on the sub display Subsequently the Sensor Head software version will be displayed on the main display and the Amplifier Unit software version will be displayed on the sub display The
92. digit press the button to when the cursor is at the SHOOTING 1 change the numeric value and _ right most digit or the v Set any value S t the self trigger level button is pressed when the SPECIFI cursor is at the left most digit CATIONS the setting will be canceled MENU SET Press the button to apply INDEX the setting SETTING TRANSITION CHARTS 53 ZX2 User s Manual Double Sheet Detection CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Steps and Warpage Double Sheet Detection Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 54 Threshold Setting Button Operation amp Ae dsip 0 SS Jd Display aa MENU Description of Operation Press the button to display the HIGH threshold Press the amp button to enable setting of the HIGH threshold Change numeric value y u6ip aaow S D Press to set a500 LI A Set any value Press the amp button to move the digit press the 2 button to change the numeric value and set the HIGH threshold MENU SET Press the button to apply the setting Ae dsip 0 SS ld L MENU Press the button to display the LOW threshold amp Press the button to enabl
93. ding to the currently selected mode Button type Button function RUN mode MENU mode 6 button e Normal press Function changes depending on the Changes the sub display content setting q button B e Switches the function display e Both buttons held down for haa n ihice seconde Semele of numerical values O Locks button operation P 9 J 2 amp button e Normal press Executes timing input The function changes depending on a a the setting 3 lt P button Held down for one second Changes the selection menu Executes Zero reset e Changes numerical values e Both p s buttons held down for one second Cancels a zero reset MENUJ SET button MENU SET Held down for 3 seconds Changes the mode to the MENU mode e Normal press Finalizes the set condition or value Held down for 3 seconds Changes to the RUN mode Smart tuning button SMART ZX2 User s Manual Held down for one second held down for three seconds held down for five seconds Executes smart tuning according to the time the button is held down e Held down for one second held down for three seconds held down for five seconds Executes smart tuning according to the time the button is held down Part Names and Functions CONTENTS INTRODUCTION PREPARATION MEASUREMENT os fi Pe FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and
94. e LD down The laser of the Sensor Head has e Replace the Sensor Head deteriorated CONTENTS Measured values are not output e Normally measured values are because the reset signal is being displayed once they can be output input calculations are in progress INTRODUCTION timing is before the hold sampling time etc PREPARATION The error output signal is not output FOR MEASUREMENT 1 JIM IN LOOLAIN FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 124 Error Messages ZX2 User s Manual Q amp A Question What is the positional variation range with respect to the machine axis of the emitter beam spot Answer The range is 0 5 of the ideal emitter axis in the dimensional drawing on page 130 After the response time is changed is it necessary to re execute smart tuning Yes After the response time is changed the smart tuning results are cleared Therefore re execute tuning If using a different bank for the first time is it necessary to execute smart tuning Yes The smart tuning results are not applied to other banks If using a different bank for the first time execute smart tuning For the line beam type is it possib
95. e button to apply the setting Output for Non measurement ZX2 User s Manual 4 Return to RUN mode Button Explanation of Opare Display Description of Operation LEO Menu CONTENTS MENU SET Hold down the button for Out three seconds to switch to the Hold down for H L MENU 3 seconds RUN mode INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual Output for Non measurement ee CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 110 Timer Timer a Setting channels used when connecting multiple units Each CH The timing for judgement outputs can be adjusted to match the operation of external devices Procedure for setting up the timer Set to the MENU mode Timer setting Return to RUN mode Setting completed 1 Set to the ME
96. e setting of the LOW threshold Change numeric value u6ip an0 x amp Press to set D SHOL Set any value Press the button to move the digit press the button to change the numeric value and set the LOW threshold Set the range of measured values to be judged as PASS by setting the HIGH and LOW thresholds Explanation of Selection Menu Examples Set the HIGH and LOW thresholds right in the middle of the measured values of sheets 1 and 2 and sheets 1 and 0 respectively Ifthe button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled Set so that the HIGH threshold is greater than the LOW threshold MENU SET 8 Return to RUN mode EMEI Button Operation MENU SET Hold down for 3 secon ds Display Out co co H L MENU Press the button to apply the setting Description of Operation Hold down the button for three seconds to switch to the RUN mode Switch to the mode in which measurement is performed Explanation of Selection Menu For details on optimizing settings such as output and input see Detailed Settings Example Setting the reference height to O or the offset value Zero Reset page 97 Double Sheet Detection ZX2 User s Manual Thickness CONTENTS INTRODUCTION PREPARATION MEAS
97. e tuning Smart tuning sets optimum sensing conditions according to the operating conditions Description of Operation Check that the reference workpiece is set in place response time and color state of workpiece Explanation of Selection Menu SMART Hold down for 1 second To tune Pressing down C MOIL WN Ni C CI L Jt INOUL L Pressed down LIINU NII COC LONI INOI CI NIC J INOIL C Flashing condition page 78 ZX2 User s Manual Press the button for one second When 5MHAE SI NGLE is displayed release your finger from the button to start execution of smart tuning Se ees es ees Isub display for three seconds it indicates that tuning was not possible iChange the response time Isetting to a larger value and multiple workpieces or to tune workpieces having a different surface Height CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Detection Positioning DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 41 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflec
98. ead Part Names and Functions 22 Specifications and Dimensions 130 Sensor Head extension cable 130 Sensor Heads Installing 23 Setting Transition Charts 144 ZX2 User s Manual Simplest Setting 38 Single Smart Tuning 38 41 47 51 57 66 71 79 Smart Tuning 38 41 47 51 57 66 71 78 GMARE ALEI VE 81 GMARE MULEI 80 SMARE S NGL 38 41 47 51 57 66 71 79 Specifications and Dimensions Amplifier Unit 128 Calculating Unit 132 Sensor Head 130 SPEEA response time 41 46 51 56 65 71 78 Steps and Warpage 45 Sub display 19 20 SYNE mutual interference prevention 46 56 85 EMI LK 2 sensor operation thickness 58 Threshold Setting 44 48 54 62 69 76 Timer 110 Limi NG self trigger timing input 43 53 61 75 92 Timing Charts 133 Timing input 93 113 ci MRSE timing input reset input 113 HRI G self trigger 42 52 61 74 92 Troubleshooting 120 EUN NO MULEI 80 EONI NO Si NGL 38 41 47 51 57 66 71 79 Wiring Diagram 28 Wiring Input Output Cables 28 ZX2 User s Manual Zero Reset 97 Zero reset cancellation 100 ZRdi SP display setting at zero reset 99 ZRMEM zero reset memory 98 INDEX CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection
99. ee hee Ve ee ee eel le et yes eee ee ees Jee l Eccentricity and Surface Deflection piane aa a ar a ge a 7 Engineering Data etc an SETTINGS e Function Transition Charts p e Specifications and Dimensions p TROUBLE Timing Charts p 133 Eveline e Engineering Data Typical p SPECIFI e Index p 139 CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual FLOW OF OPERATION 8 MEMO CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 30 FLOW OF OPERATION ZX2 User s Manual BASIC SETUP BASIC SETUP 38 CONTENTS INTRQ DUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 38 Default Settings Initializing Settings p 1151 l Setting Transition Charts p 144 BASIC SETUP Display of RUN Mode Analog output value 5V 1to5V UU o Ment E INTI O E
100. eference surface x FLOW OF 9 7 Emitter fol a digaro OPERATION 10 1 axis lt an lt i 1 1 N i BY A Sl TE E oe i BASIC al iar i Hl je SETUP ns g Te es Fa yi Fesi l Lo ae f 9 N i MAIN E B D vt y APPLICATIONS co j too amp SETTING L AXIS l METHODS a Emitter center 5 TA Height Y VA Range j 15 1 indicator TT OOo oa Laser Steps warning and indicator Warpage I L 12 6 dia K P Double m Y Sheet Detection 29 8 ma gt Thickness Vinyl insulated round cable 4 7 dia 4 conductors Conductor cross section 0 086 mm For ZX2 LD50 L L 50 A 21 Insulator diameter 0 9 mm Positioning For ZX2 LD100 L L 100 11 5 Standard length 0 5 m ae Sensor Head Extension Cables and Surface S ndsufce 7ZX2 XC1R ZX2 XC4R ZX2 XC9R DETAILED oe SETTINGS Unit mm 298 a L pi 289 TROUBLE SHOOTING 12 3 dia i i 8 9 dia SPECIFI Sensor Head attachment connector male 6 pole CATIONS Amplifier Unit attachment connector female 6 pole Vinyl insulated round cable 4 7 dia INDEX L Cable lengths are as follows SETTING ZX2 XC1R 1m ZX2 XC4R 4 m ZX2 XCOR 9 m TRANSITION Note Two or more extension cables cannot be connected in series CHARTS 130 Specifications and Dimensions ZX2 User s Manual Optical system ZX2 LD50L ZX2 LD50 ZX2 LD100L ZX2 LD100 Diffuse reflective
101. elect the Bank switching desired value MENU SET Press the button to apply S the setting 3 Return to RUN mode Button ae Explanation of Displ Description of ration Operation splay eo enpllonObOperate Selection Menu none Hold down the button for c three seconds to switch to the Hold down for H L MENU 3 seconds RUN mode Procedure for executing external input Each of the functions is executed when signals are input using the external input wire in table 1 below Timing input reset input and bank switching are executed by a signal input of 4 ms or more While the signal in table 2 below is being input measurement is performed based on the settings of the specified bank When connecting two or more Amplifier Units use the CH1 Amplifier Unit for bank switching The banks of the Amplifier Units of CH2 and later are switched together with CH1 Table 1 External Input Wiring Amplifier Unit Connector Cable Color Purple Setting Timing input Reset input BANK input 0 BANK input 1 Table 2 Bank Signal Switching Wiring BANK Input 0 BANK Input 1 purple red BANK 0 OFF OFF Note Bank signal switching is enabled only in the RUN mode ZX2 User s Manual External Input for Bank Timing Input Reset Input CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection
102. elected proceed to 7 Trigger conditions and when JFF is selected proceed to 8 Threshold setting Description of Operation Press the button to display ERI G Eccentricity and Surface Deflection The clamp value is output until the first sampling period is finished For details on the clamp value see page 107 Set how timing of the hold measurement period is to be input Explanation of Selection Menu Default value TIMING ZX2 User s Manual Button Operation Press to select Display Select the desired value Description of Operation Press the gt lt button to select the trigger conditions LI MI NET LI period tha value is greater than the specified self trigger level For details see page 93 Explanation of Selection Menu 1U INL Enter the trigger by using the CONTENTS timing input or by pressing the button in the RUN mode The period that the INTRODUCTION timing signal is ON is the sampling period EENE ES PREPARATION JL LJ FOR The sampling period is the MEASUREMENT period that the measured value is lower than the FLOW OF specified self trigger level aia lat ae ae BASIC The sampling period is the SETUP t the measured MAIN APPLICATIONS amp SETTING MENU SET Press the button to apply the trigger conditions When SEL F and GEL F qg are selected proceed to the next item and when H MI NG is selected p
103. en the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled Setting the Hold Function CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 93 Button nap Explanation of Oair Display Description of Operation Selection Menu MENU SET Press the button to apply CONTENTS the setting 5 Return to RUN mode INTRODUCTION auton Display Description of Operation pranatan oi PREPARATION Operation Selection Menu FOR MENU SET MEASUREMENT MENUET Hold down the button for O 3 gt three seconds to switch to the FLOW OF p RUN mode OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ae Setting the Hold Function ZX2 User s Manual Pi ae ee Se ae ee See Ge Ss SS ee ee ee 4 l l Setting channels used when connecting multiple units Bank Setting Bark smiching CH1 oy
104. er input the timing signal from an external device or enter the trigger for starting sampling by pressing the button The period that the timing signal is ON is the sampling period ON Timing input OFF Sampling period 1 1 For details on external inputs see page 112 The sampling period is the period that the measured value is lower than the specified self trigger level Hold measurement is possible without a sync input Measured value Self trigger level Hysteresis width e Operation point OReturn point Sampling period The sampling period is the period that the measured value is greater than the specified self trigger level Hold measurement is possible without a sync input Self trigger level Hysteresis width Measured value Operation point Sampling period Sampling period O Return point 4 Trigger level setting Button Operation 2 KejdsIp 0 SS ld Display Explanation of Selection Menu Default value 0 000 Description of Operation Press the button to display SELFLY Press the amp button to enable setting of the self trigger level Change numeric value lt Press to set 0 fi6ip anon 4 ZX2 User s Manual Set any value Press the button to move the digit press the amp button to change the numeric value and set the self trigger level Ifthe button is pressed wh
105. eset On delay timer OF F delay MERNE timer keep clamp switch A B calculations 3 thickness calculation 3 mutual METHODS interference prevention 3 laser deterioration detection bank function 4 banks Indications Judgement indicators HIGH orange PASS green LOW orange 11 segment main Height display red 11 segment sub display orange laser ON green zero reset green ENABLE green MENU green HIGH threshold orange LOW threshold orange cll Power supply 10 to 30 VDC including 10 ripple p p Warpage voltage Double Power 3 000 mW max with power supply voltage of 30 VDC and power supply current of Sheet consumption 100 mA max with Sensor connected Detection Ambient Operating 0 to 50 C Storage 15 to 70 C with no icing or condensation Thick ickness temperature Ambient humidity Operating and storage 35 to 85 with no condensation Dielectic strength 1 000 VAC 50 60 Hz for 1 min Positioning Vibration resistance 10 to 150 Hz 0 7 mm double amplitude 80 min each in X Y and Z directions destruction Eccentricity i cae and Surface Shock resistance 300 m s 3 times each in six directions up down left right forward backward Deflection destruction Degree of IEC60529 IP40 DETAILED protection SETTINGS Connection method Prewired standard cable length 2 m Weight Approx 200 g main unit only approx 135 g TROUBLE packed state SHOOTING Materials Case
106. f Operation Se Operation Selection Menu INDEX a _ Hold down the button for Lit oo m three seconds to switch to the SETTING Hold down for H L MENU MENU mode ipl 55 ZX2 User s Manual Thickness CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 56 Button Operation Re dsip 0 SS ld 4 Display Description of Operation Press the button to display GEEH L Explanation of Selection Menu LS Press to display Press the button to set the display to ON to set display of the detail menu MENU SET 3 Mutual interference prevention Press the button to apply the setting Use CH1 for these settings Button Operation Ae dsip 0 SS Jd Display CUNT JIL Description of Operation Press the button on the CH1 Amplifier Unit to display SYNE Set this item to prevent the influence of mutual interference between two Sensor Heads Explanation of Selection Menu Default value OFF 2 Press to display CUI L l I I Il M l MIN LINN Press the amp button to display MINI UIN MENU SET 4 Response time setting
107. f the analog output range For example O V is used if the analog output is 5 V e After thickness calculation the maximum and minimum measurement range values CH2 measurement values are assigned as the maximum and minimum analog output range e Concerning the minimum and maximum analog output values the analog output minimum value is output for the smaller of the post thickkness calculation values and the analog output maximum value is output for the larger of these values e Example If the ZX2 LD50 is used a thickness value of 20 mm is entered and analog output from 5 to 5 V is specified Measured Value After How the Measurement Value Analog Thickness Calculation Is Calculated Output Thickness value CH2 measurement range 2 nee 20 000 10 000 Thickness value Thickness value CH2 measurement range 2 IN 20 000 10 000 The measurement range for the ZX2 LD50 is 10 mm ZX2 User s Manual Thickness CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Thickness DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TRO
108. g two or more Amplifier Units see Eccentricity page 82 and Surface Deflection Select the response time to match the size DETAILED 4 Response time setting and moving speed of the sensing object SETOS If mutual interference prevention is ON Use CH1 for these settings oe If mutual interference prevention is set to OFF Use CH1 and CH2 for these settings SHOOTING Button Explanation of Displa Description of Operation Operation Play p p Selection Menu Fele Press the button to displ r n CATIONS Ezz o Default value 500 ms fa INDEX SETTING TRANSITION CHARTS i Steps and Warpage ZX2 User s Manual Button Operation Press to select Display Cc IM l JIM III Select the desired value Description of Operation Press the gt lt button to select the response time Explanation of Selection Menu Select the response time to match the size and moving speed of the sensing object to EE 60 us 120 us 240 us 500 us 1 ms 2 ms 4 ms 8 ms 12 ms 20 ms 36 ms 66 ms 128 ms 250 ms 500 ms MENU SET O smart tuning If mutual interference prevention is ON If mutual interference prevention is set to OFF Use CH1 and CH2 for these settings Press the button to apply the setting After the response time is changed the smart tuning results are cleared so be sure to re execute tuning Smart tuning sets optimum sensing conditions according to the
109. gt CH1 Response Time Setting Response Time per Unit 60 us 120 us 240 us 500 us Connecting Two or More Amplifier Units ZX2 User s Manual The displayed and set up menus differ depending on the channel when two or more Amplifier Units are connected and when mutual interference prevention is set to ON Use the Amplifier Units of the corresponding channel numbers to specify settings by CONTENTS referring to the tables below INTRODUCTION lt Menus and setting channels when two or more Amplifier Units are connected gt CHs Used to PREPARATION Specify CHs Not Used to Specify Settings MEASUREMENT Settings Mutual interference CH1 CH2 to CH5 These cannot be used The setting of CH1 is also FLOW OF prevention The setting menu is not displayed on _ japplied to Amplifier Units of CH2 OPERATION GUNC the digital display and later Two sensor CH2 to CH1 This cannot be used BASIC operation setting CH5 The setting menu is not displayed on SETUP CALC the digital display Thickness setting MAIN APPLICATIONS CH LK amp SETTING itchi T METHODS Bank switching CH1 CH2 to CH5 These cannot be used e The Amplifier Units of CH2 setting The setting menu is not displayed on and later are switched Height HANK the digital display together with CH1 Bank registration is possible for Steps individual amplifier units Ho e Also use CH1 to switch the cohen banks by means of an et ee external input Detection Initialization CH1 CH2 to
110. haracteristic The temperature characteristic is measured at the measurement center distance with the Sensor and reference object OMRON s standard reference object secured with an aluminum jig 5 Categorized as Class 2 by EN60825 1 criteria in accordance with the stipulations of the FDA standard Laser Notice No 50 and registered with CDRH Center for Devices and Radiological Health accession number 1020665 000 ZX2 User s Manual Specifications and Dimensions CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 131 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 132 Calculating Unit ZX2 CAL Unit mm Coupling connectors Coupled indicators Applicable Amplifier Units ZX2 CAL ZX2 LDA11 ZX2 LDA41 Current consumption 12
111. he cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled ZX2 User s Manual Positioning CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING Positioning DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS and Warpage Double Sheet Detection Positioning Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 68 Button Operation Display Description of Operation Explanation of Selection Menu D gt Ae dsip 0 SS ld Press the button to display oe Press the button to enable setting of S2 Before Change numeric value y y61p ano x amp Press to set Numeric value before change Set any value Press the button to move the digit press the amp button to change the numeric value and set the measured value before S2 is changed MENU SET MENU SET Press the button to apply the numeric value of S2 Before Ae dsip 0 SS ld Press the button to display a oe a Es Press the button t
112. ier Unit 32 i Ni E initialization 116 Initialization 115 Installing Amplifier Unit 24 Sensor Head 23 KEEP output for non measurement keep 108 Key Lock Function 114 K L DCK key lock enabled 114 Lad nN 124 LD OFF input 29 Linearity Characteristic for Different Materials 137 Main Display 19 20 MAX clamp value MAX 108 Measuring Eccentricity and Surface Deflection 70 Measuring Height 40 Measuring Thickness 55 Multi Smart Tuning 80 Mutual Interference Prevention 46 56 84 I O Circuit Diagrams NPN Amplifier Unit 31 OFF delay timer 110 UFFE M OFF delay timer 110 ON delay timer 110 DNEI M ON delay timer 110 Output for Non measurement 107 Part Names and Functions 18 Amplifier Unit 19 INDEX Calculating Unit 22 Sensor Head 22 PEAK hold peak 42 52 60 74 90 Positioning 64 PREPARATION FOR MEASUREMENT 17 P HO P hold peak to peak 42 52 60 74 90 Q amp A 125 Reset Input 113 Reset input 30 Response time 46 51 56 65 71 78 ASeUUE output for non measurement 108 5 AFE scaling S1 Aft 67 72 102 103 5 I bEF scaling S1 Bef 67 72 102 103 S2 AFE scaling S2 Aft 68 73 103 SP hEF scaling S2 Bef 68 73 103 SAMPLE hold sample 42 52 60 74 90 SLALE scaling 66 72 101 Scaling 66 72 101 GE F g self trigger self d 43 53 61 75 92 GELF y self trigger level 43 53 61 75 93 CEL F self trigger self u 43 53 61 75 92 Sensor H
113. influence of Sensor Heads when mounted close to each other This function can be used for up to five Amplifier Units connected by using Calculating Units ZX2 CAL Procedure for setting up mutual interference prevention 7 Set to the MENU mode Calculating Unit Amplifier Unit 2 AOA 3 Return to RUN mode CH1 Setting completed 1 Set to the MENU mode Button Explanation of Opereta Display Description of Operation zeiechon Nenu coe Hold down the button of the o z CH1 Amplifier Unit for three Hold down for 3 seconds seconds to switch to the MENU mode This step is not required if detail menu display is already set to ON in the MENU mode mm Press the button to display ELH L 4 OLLI Ae dsip 0 SS ld Press the button to set the BEER H display to ON to set display of IN ys EIA the detail menu Press to display MENU SET Press the button to apply the setting Mutual Interference Prevention ZX2 User s Manual l l 2 Mutual interference prevention setting EUe Displa Description of Operation SAD ENEIMON G Operation a p p Selection Menu CONTENTS CUNT Press the button to display Default value OFF SYNE OJ 5889898 g INTRODUCTION Press the button to display PREPARATION ON MEASUREMENT amp gt Press to display FLOW OF me OPERATION MENU SET Press the button to apply the setting BASIC
114. ing conditions according to the operating conditions response time and color state of workpiece Procedure for setting up smart tuning Set to the MENU mode Response time setting Smart tuning Return to RUN mode Setting completed Steps 1 2 and 4 are not required when the response time setting is completed since smart tuning can be performed even in the RUN mode e When connecting two or more Amplifier Units and mutual interference prevention is set to ON use the CH1 Amplifier Unit to execute tuning After smart tuning execution for CH1 ends it is also executed for the Amplifier Units of CH2 and later If the tuning result is NG for either Amplifier Unit the smart tuning setup results are not applied to any amplifier units 1 Set to the MENU mode OPtional Button Operation MENU SET Hold down for 3 seconds Display Lit L MENU Description of Operation Hold down the button for three seconds to switch to the MENU mode 2 Response time setting Optional Button Operation amp Ae dsip 0 SS Jd Smart Tuning Display Description of Operation Press the button to display Sr Bean Explanation of Selection Menu Explanation of Selection Menu Default value 500 ms ZX2 User s Manual Paton Displa Description of Operation P penaton er Operation a p p Selection Menu a Press the button to select the
115. ing on whether mutual interference prevention is set to ON or OFF Note that different channels are used to specify each menu item as shown below CH1 ON CH1 CH2 OFF 7 Sensor installation wiring Smart tuning CH1 CH2 ON CH1 CH2 OFF CH2 ON CH2 OFF 2 Set to the MENU mode 2 sensor operation A B CH1 ON CH2 ON CH2 OFF J Mutual interference prevention Threshold setting CH1 ON CH1 CH2 ON CH1 CH2 OFF 4 Response time setting CH1 CH2 OFF Return to RUN mode Setting completed ON Mutual interference prevention is ON OFF Mutual interference prevention is OFF 1 Sensor installation wiring Has the Sensor been installed and wired See page 23 Connect two Amplifier Units with a Calculating Unit in between The calculation result is displayed and output on the CH2 Amplifier Unit Set the reference workpiece in place adjust the position of the Sensor Head while looking at the digital display values on the Amplifier Unit or the indicators on the Sensor Head so that each of the heights to be measured is near the measurement center distance and install the Sensor Head at this position Select the desired mode to set the measurement conditions in 2 Set to the MENU mode Use CH1 and CH2 for these settings Button Explanation of Disopl D riotion of ration i Operation cia gscnpion OU Perato Selection Menu ee F Hold down the button for oo
116. ings Button ae Explanation of CONTENTS Oparia Display Description of Operation Selection Menu Press the button on the CH2 l Amplifier Unit to display LA G Default value TIMING INTRODUCTION D gt Ae dsip 0 SS Jd Ai iel Q Press the 4 button to select the Sir MEASUREMENT ait trigger conditions Enter the trigger by using the 2 Cli INL timing input or by pressing eel Press to select Select the the button in the RUN desired value mode The period that the k timing signal is ON is the SETUP sampling period VAN i iod j APPLICATIONS Tae sampling period is the 8 SETTING period that the measured value is lower than the specified self trigger level CE Calil JL LI E The sampling period is the period that the measured value is greater than the specified self trigger level For details see page 93 n Thickness MENU SET Press the button to apply the trigger conditions When 5ELF and GEL F qg are selected proceed to the next item and when HI MI NG is selected proceed to 9 Threshold DETAILED setting SETTINGS 7 fla K ae Sano die lay Default value 0 000 TROUBLE A SELFIV SHOOTING SPECIFI Press the button to enable E AMONG setting of the self trigger level INDEX SETTING TRANSITION CHARTS 61 ZX2 User s Manual Thickness CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN
117. ings by holding down the SET key for at least three seconds If the above countermeasure does not solve the problem the Amplifier Unit is malfunctioning Replace the Amplifier Unit Error short E SHRE One or all of the judgment outputs are short circuited Turn OFF the power supply check that the HIGH PASS LOW or error output lines are not short circuited then turn ON the power supply again Error system ERCEG amp 1 Amplifier Unit system error Turn OFF the power supply check if wiring is connected correctly and then turn ON the power supply again If the above countermeasure does not solve the problem the Amplifier Unit is malfunctioning Replace the Amplifier Unit Tuning failed ee LUM UM l A ILE TT ELE ZX2 User s Manual Smart Tuning failed The error output signal is not output Change the response time setting to a larger value and try again Make sure that the distance between the Sensor and Workpiece is within the measurement range and try again Error Messages CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 123 Countermeasur
118. input been made while hold is enabled and the the trigger mode is H MI NG If the hold function is enabled and the trigger type is GELF or SELF c has the self trigger level been set to an appropriate value An abnormal distance is displayed when the object is clearly outside the measurement range This problem may occur due to the characteristics of the sensor Make sure that the distance to the sensing object is appropriate L dd GW is displayed on the sub display when the power is turned ON The laser of the Sensor Head has deteriorated Replace the Sensor Head L dUEF is displayed on the sub display Is the LD OFF input short circuited HI Mi NG is displayed on the sub display Is the timing input short circuited RESEE is displayed on the sub display Is the reset input short circuited Even though the installation conditions are the same measured values differ considerably Troubleshooting Is the zero reset input short circuited ZX2 User s Manual Problem E HKRGE is displayed on the main display Probable cause and possible countermeasure Is the distance between the Sensor Head and the workpiece within the measurement range E dARK is displayed on the main display Is the distance between the Sensor Head and the workpiece within the measurement range Judgements are not output to external devices Are all cables connected correctly Is
119. is switched 3 gt 3 the system returns to the display 5 5 L2 gt gt specified before the MENU mode ao z 7 T iio CA ao e Height switch 3 8 Smart tuning can be executed in the MENU mode When two or more Amplifier Units are connected and mutual interference prevention is set to ON execute smart tuning by using CH1 Smart tuning for CH2 and later is executed at the same time Steps and Warpage MENU mode The detail menu is enabled Double on Sheet Detection CH1 b f Single unit CH1 N q Single unit CH1 f N 6 A n 4 CH2 Ie ENIR BANKE RL PEES S OOIE OTOR SR A S g E SOONS G29999 299979 293999 p LUFF DR TiS ZIS Zio D S ON DUS 0000 E ooo _OOU0 CEH CR LIN m LILI ILILUILILI WWII IL amp gt Set numeric value gt gt Positioning Single unit CH2 CH2 CH2 g goo 0 ggogo Set numeric value Set numeric value Single unit CH1 re tts mney tg Bee ee est get rn gee ee Ox Age ge me pe RUNS Gee eveNgi nme pewe Hae ey hen een ena and Surface Deflection 89 f Self trigger Analog Output for DETAILED Hold setting Trigger mode leval output settings A Clamp value On delay time SETTINGS amp O If other than OFF is set amp O If other than TIMING is set amp O amp O b O amp q HUL cd A CUE Soe PSECUE Se CLAMP UNE M ewes eee eee eee Fort Vi 1to5V0 engi _ OFF 999959 _KEEP __ MAX ___OMS UBLE s amp s TiO amp S s amp s O SHO OMNG AVE _
120. lay Description of Operation MENU SET Hold down the button for three seconds to switch to the MENU SET CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection Hold down for T MENU ene MENU mode EEn Press the button to display This step is not required if SE NSS CECH L detail menu display is already set to ON in the MENU mode Ae dsip 0 ssald Q Press the button to set the display to ON to set display of the detail menu cS Press to display MENU SET MENU SET Press the button to apply the setting ZX2 User s Manual Setting the Hysteresis TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 88 2 Hysteresis width setting Button Operation 9 Ae dsip 0 SS ld Display Description of Operation Press the button to display HOS Explanation
121. layed on the Amplifier Unit the measurement center distance is displayed as 0 and the NEAR and FAR sides from the sensor are displayed by and respectively Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS Ble Engineering Data Typical 2X2 User s Manual INDEX Numerics 57 analog output 1 to 5 V 105 2 sensor operation thickness 58 2 sensor operation A B 48 4 UMA analog output 4 to 20 mA 105 5 5S analog output 5 V 105 A b 2 sensor operation A B 48 Active Smart Tuning 81 Amplifier Unit Connecting the Sensor Head to the Amplifier Unit 27 Connecting Two or More Amplifier Units 82 Installing 24 Part Names and Functions 19 Specifications and Dimensions 128 Analog Output 105 Angle Characteristic 136 A 0 analog output 105 Ry E hold measured value average 42 52 60 74 90 bHNK bank switching 96 113 Bank Setting 95 Bank Switching 96 113 Basic Configuration 18 BASIC SETUP 38 Beam Size 131 138 VE hold minimum value 42 52 60 74 90 LALL 2 sensor operation 48 58 Calculating Unit Connecting 25 Part Names and Functions 22 Specifications and ZX2 User s Manual Dimensions 132 Canceling the Key Lock 114 ri RMP output for non measurement clamp clamp value 108 Clamp value 108 Connecting Calculating Unit 25 Sensor Head and Amplifier Unit 2
122. ld Change numeric value Press the button to move gt a Q MO NNN the digit press the amp button to 3 0 EEEE change the numeric value and s set the LOW threshold Press to set Set any value Set the range of measured values to be judged as PASS by setting the HIGH and LOW thresholds Explanation of Selection Menu Setting example Non defective product height 0 to 10 mm NG Set the MAX and MIN heights to be regarded as OK to the HIGH and LOW thresholds respectively If the button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled Set so that the HIGH threshold is greater than the LOW threshold MENU SET 8 Return to RUN mode EZME Button Operation MENU SET 3 seconds Display Out mc m L MENU Press the button to apply the setting Description of Operation Hold down the button for three seconds to switch to the RUN mode Switch to the mode in which measurement is performed Explanation of Selection Menu For details on optimizing settings such as output and input see Detailed Settings Example Setting the reference height to O or the offset value Zero Reset gt page 97 Height ZX2 User s Manual Steps and Warpage Procedure for setting up steps and warpage The Amplifier Units to set up differ depend
123. le to detect beam spot internal steps Spot internal steps cannot be measured Use the line beam spot so that it is at only one height Is it possible to add additional extension cables between the Sensor Head and Amplifier Unit Regardless of the length only one extension cable can be added It is not possible to add multiple extension cables About how much signal input and open time is required for each input operation These times can be checked using the timing charts in this manual on page 133 Can calculations be performed when Sensor Heads that have different measurement ranges are connected to two Amplifier Units ZX2 User s Manual Yes This is possible without specifying any special settings Q amp A CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 125 MEMO CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SP
124. log output This refers to the conversion of measurement results to 4 to 20 mA current output or to 5 to 5 V 1 to 5 V voltage output CONTENTS The relationship between display values and analog output values can be freely INTRODUCTION specified Monitor focus PREPARATION FOR MEASUREMENT Procedure for setting up analog output FLOW OF Set to the MENU mode OPERATION Analog output setting BASIC SETUP Return to RUN mode MAIN APPLICATIONS amp SETTING METHODS Setting completed 1 Set to the MENU mode Height Button Explanation of st Orare Display Description of Operation Selecion Menu Wars MENU SET Double entice Hold down the button for Sheet three seconds to switch to the Detection seconds MENU mode cq H Thickness 2 Analog output setting Positioning Button i y Explanation of Eccentricity Operation DIS piay Pescnpuon o Operation Selection Menu and Surface Deflection Press the button to display Default value 5 to 5 V ZUUC SETTINGS Ae dsip 0 SS Jd a 5 TROUBLE Press the amp button to select SHOOTING analog output Current output 4 to 20 mA Cols Lo SPECIFI Press to select Select the Voltage output 1 to 5 V CATIONS l7 desired value C Voltage output 5 to 5 V 0 INDEX MENU SET Press the button to apply the setting SETTING TRANSITION CHARTS ZX2 User s Manual Analog Output 105 3 Return to RUN m
125. maximum approximately 5 5 V e For current output 4 00 to 20 00 mA in 1 mA steps or the maximum approximately 22 mA Procedure for setting up output for non measurement 7 Set to the MENU mode 2 Output settings for non measurement a Clamp value setting 4 Return to RUN mode Setting completed 1 Set to the MENU mode Button ae Explanation of Displ D ription of ration Operation a een pon ou petals Selection Menu ae Hold down the button for three seconds to switch to the Hold down for H L MENU 3 seconds MENU mode Press the button to display This step is not required if j GECHI L detail menu display is already set to ON in the MENU mode Press the button to set the display to ON to set display of the detail menu LS Press to display MENU SET Press the button to apply the setting ZX2 User s Manual Output for Non measurement CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 107 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp S
126. nditions setting Description of Operation Press the button to display Mil J ULO Explanation of Selection Menu Default value OFF E Press to select Select the desired value Press the button to select the hold conditions Hold OFF The average measured value during the sampling period is held The difference between the minimum and maximum values during the sampling period is held The measured value at the start of the sampling period is held The minimum value during the sampling period is held PEAK The maximum value during the sampling period is held For details see the following page MENU SET Setting the Hold Function MENU SET Press the button to apply the setting When other than OFF is selected proceed to 3 Self trigger setting The clamp value is output until the first sampling period is finished For details on the clamp value see page 107 ZX2 User s Manual Selection menu OFF default Details Hold measurement is not performed The measured value is output at all times The average measured value during the sampling period is held The output changes at the end of the sampling period and is held until the end of the next sampling period Output average of measured values I I I I I I Current measured i value i 1 I i I I I I I I Sampling period The difference between the minimum and
127. ng errors or omissions PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming 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 this document in any manner for any other purpose If copying or transmitting this document to another please copy or transmit it in its entirety ZX2 User s Manual CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS Meanings of Signal Words CONTENTS The following signal words are used in this manual Indicates a potentially hazardous situation which if not INTRODUCTION avoided will result in minor or moderate injury or may result in PREPARATION VAN WARNING serious injury or death Additionally there may be significant E property damage FLOW OF OPERATION Meanings of Alert Symbols BASIC SETUP The following alert symbols are used in this manual MAIN APPLICATIONS amp
128. nnection indicator This indicator lights when the Amplifier Unit is connected Connector two connectors one on each side This is connected to the Amplifier Unit Part Names and Functions ZX2 User s Manual Installation Before connecting disconnecting Smart Sensor components make sure that the power to the Amplifier Unit is turned OFF The Smart Sensor may malfunction if components are connected or removed while the power is ON Installing Sensor Heads Installation Method e Check the Sensor Head setting position by its emission center mark e Fix the sensor head in place with M3 screws The screws must be tightened with a torque of 0 5 Nem pr _ Emission center position mark Mounting dimensional drawing unit mm 2 M3 Mounting reference A ee aed v YVI a Mounting reference Oo 1 Oo A be l Q OP E E A i 4 0 05 31 5 0 05 e Be sure to attach the ferrite core accessory on the Sensor Head Attach it within 100 mm of the Sensor Head side Within 100 mm e When mounting a Sensor Head take care not to touch the emitter and receiver Finger marks on the emitter and receiver may hinder correct measurements If you have touched them by mistake wipe them with a clean soft cloth e Fix the connectors in places that are not subject to vibration or impact ZX2 User s Manual Installation CONTENTS INTRODUCTION PREPARATION F
129. nu Default value OFF Press to display Press the button to display MINI OIN MENU SET Press the button to enable setting of scaling lt gt Re dsip 0 ssald Press the button to display Er Press the button to enable setting of S1 Before Change numeric value Press the amp button to move 3 the digit press the amp button to 9 0 change the numeric value and S amp P Numeric Piel set the measured value before value before S1 is changed change Set any value MENU SET Press the button to apply the numeric value of S1 Before E gt KejdsIp 0 SS ld Press the button to display 5 IAPC Press the button to enable setting of S1 After Change numeric value 9 u6ip aao x amp Press to set Numeric value after change Set any value Press the button to move the digit press the amp button to change the numeric value and set the measured value after S1 is changed MENU SET Press the button to apply the numeric value of S1 After Eccentricity and Surface Deflection lt To set the NEAR and FAR sides as and indications to the sensor gt Ifthe button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled ZX2 User s Manual Button O
130. ny act exceed the individual price of the product on which liability is asserted IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR SUITABILITY FOR USE THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES Please refer to separate catalogs for OMRON s safety rated products OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the product ZX2 User s Manual CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet De
131. o enable setting of S2 After Change numeric valus Press the button to move 3 the digit press the button to 9 0 change the numeric value and V Numeric set the measured value after S2 value after is changed change Set any value MENU SET Press the button to apply the numeric value of S2 After 58 42 1 Before S1 S2 If the button is pressed when the cursor is at the right most digit or the button is pressed when the cursor is at the left most digit the setting will be canceled Positioning ZX2 User s Manual 6 Threshold Setting Button Operation Ae dsip 0 SS Jd Display Description of Operation Press the button to display the HIGH threshold Press the amp button to enable setting of the HIGH threshold Change numeric value u6ip now x amp Press to set Press the button to move the digit press the 2 button to change the numeric value and set the HIGH threshold MENU SET Press the button to apply the setting Ae dsip 0 SS ld D Press the button to display the LOW threshold 4 Press the button to enable setting of the LOW threshold Change numeric value fy61p anon x amp Press to set Set any value Press the button to move the digit press the amp button to change the numeric value and set the L
132. o prevent mutual interference carry out a test using the actual system beforehand Maintenance e Always turn OFF the power supply before adjusting or connecting disconnecting the sensor head e Do not use thinner benzene acetone or kerosene to clean the sensor head and amplifier units If large dust particles adhere to the front filter of the sensor head use a blower brush used to clean camera lenses to blow them off Do not blow the dust away with your mouth To remove smaller dust particles use a soft cloth for lenses with a small amount of alcohol Take care not to wipe them off with exces sive force Scratches on the filter may cause errors ZX2 User s Manual CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 13 How to Use This Manual Page Format CONTENTS This section explains the page format by using the Setting for MAIN APPLICATIONS AND SETTING METHODS chapter as an example INTRODUCTION FOR Shows the chapter and header titles with white characters MEASUREMENT Header Indicates the measurement FLOW OF contents OPERATION CONTENTS BASIC INTRODUCTI
133. o switch to the MENU mode Select the desired mode to set the measurement conditions in Explanation of Selection Menu Ke dsip 0 SS Jd G2 Press the button to display GEEH L LD Press to display Height Press the button to set the display to LIN to set display of LIIN the detail menu This operation is not required when hold and trigger conditions are not to be set ZX2 User s Manual Button Operation MENU SET 3 Response time setting Display Description of Operation Press the button to apply the setting Explanation of Selection Menu Select the response time to match the size and moving speed of the sensing object Button Explanation of Displa Description of Operation i Operation Play p p Selection Menu ee Press the button to display Default value 500 ms v ECEDEE J z Default value 500 ms A mmmn 5PEEJ a Press the 2 button to select the Select the response time to ww response time match the size and moving N MS speed of the sensing object Press to select Select the to SNOMS desired value 60 us 120 us 240 us 500 us 1 ms 2 ms 4 ms 8 ms 12 ms 20 ms 36 ms 66 ms 128 ms 250 ms 500 ms MENU SET 4 smart tuning Button Operation Display Press the button to apply the setting After the response time is changed the smart tuning results are cleared so be sure to re execut
134. ode Button Explanation of Displ Description of ration i Operation ae cecrplion OC Pelee Selection Menu CONTENTS MENU SET Hold down the button for three seconds to switch to the Hold down for H L MENU INTRODUCTION ma RUN mode Freely specifying the relationship between display values and analog output values a R equivalent to the former ZX L N monitor focus MEASUREMENT e To specify any analog output value for a display value assign the analog output range and FLOW OF the minimum and maximum analog output values by selecting the analog output and then SER setting up scaling If scaling is not set up the measurement range is the same as the analog output range BASIC SETUP The analog output range is assigned based on the post scaling display value setting range MAIN between S1 AFT and S2 AFT APPLICATIONS ae Concerning the minimum and maximum analog output values the analog output minimum value is output for the smaller of the post scaling display values S1 AFT S2 AFT and the height analog output maximum value is output for the larger of these values Steps o e To only specify the analog output range without changing display values Double Example To set the analog output in the range of 5 V to 5 V s when using the ZX2 LD50 L at a distance of 45 mm os ee to 55 mm from the sensor Thickness 1 Select amp Si as the analog output setting a
135. ode Setting completed 1 Set to the MENU mode Button Explanation of i Displa Description of Operation Operation Play p p Selection Menu re _ Hold down the C button for 7 three seconds to switch to the 3 seconds MENU mode Press the button to display DEEA Le This step is not required if detail menu display is already set to ON in the MENU mode Ae dsip 0 SS Jd ey Press the button to set the display to UN to set display of the detail menu aD Press to display Press the button to apply the setting MENU SET ZX2 User s Manual Setting the Hold Function CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 90 Button Operation gt Ae dsip 0 SS ld Display 2 Hold co
136. operating conditions response time and color state of workpiece Use CH1 for these settings Button var Explanation of Displ Description of ration Operation ae escrplom of Operalo Selection Menu _ o Check that the reference workpiece is set in place pA aiee eN Press the button for one EAER flashes on the Hold down for 1 second OMOR TE at VE EN FE Ji ie IL pees down Lind NO CUM INI CI nN IC J INOL C Flashing condition page 78 ZX2 User s Manual second When 5MARE S NGLE is displayed release your finger from the button to start execution of smart tuning is erie for three lseconds it indicates that tuning was not possible iChange the response time Isetting to a larger value and try again If mutual interference prevention is set to ON after smart tuning execution for CH1 ends it is also executed for the Amplifier Units of CH2 and later If the tuning result is NG for either Amplifier Unit the smart tuning setup results are not applied to any amplifier units To tune multiple workpieces or to tune workpieces having a different surface Steps and Warpage CONTENTS INTRODUCTION ists MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Steps and Warpage Detection Positioning DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 47 CON
137. or Head and the workpiece is within the measurement range Error channel There is only one Amplifier Unit even though mutual interference prevention is set to ON There is only one Amplifier Unit even though two Sensor operation is set to ON Error channel ee eel A Two Amplifier Unit communications error If two or more Amplifier Units have been installed turn OFF the power supply and check that the Amplifier Units and Calculating Units are connected correctly If only one Amplifier Unit is being used connect another Amplifier Unit temporarily and turn OFF mutual interference prevention and two Sensor operation or initialize the setting data Error dark a Sat Insufficient received light intensity measurement error The error output signal is not output Install so that the distance between the Sensor Head and the workpiece is within the measurement range Error head E HEH O MMM LLI ILI O aml Va ee Error head IIZ OJ E HERg C mMM LUI IOC Error head Eee ey E m Ta L col cJ oA The Sensor Head is disconnected Or a sensor communications error has occurred Error head E H J M ERRE 3 Ge m C Sensor Head laser error Error head HEHE MZ MM 1I IILI ILI I A J QO Error head E EG creme gt a J A c a The Sensor Head internal memory is in erro
138. or details on the clamp value see page 107 Set how timing of the hold measurement period is to be input Explanation of Selection Menu Default value TIMING ZX2 User s Manual Button Explanation of Displ Description of ration Operation a E puen Operae Selection Menu Q Press the gt lt button to select the PEE ERNE trigger conditions Enter the trigger by using the CONTENTS N timing input or by pressing Press to select Select the the button in the RUN mode The period that the INTRODUCTION timing signal is ON is the sampling period desired value Crip ily The sampling period is the MEASUREMENT period that the measured value is lower than the FLOW OF specified self trigger level AERATION BASIC The sampling period is the SETUP period that the measured value is greater than the MAN specified self trigger level APPLICATIONS For details see page 93 NEMOS MENU SET MENU SET Press the button to apply Height the trigger conditions When SELF and CF F are selected proceed to the next item and when HI MI NG is selected proceed to 7 Threshold setting Press the button to display Default value 0 000 SELFLY E Ae dsip 0 SS Jd Press the button to enable setting of the self trigger level DETAILED SETTINGS Change numeric value Press the button to move Ifthe button is pressed TROUBLE ES SHOOTING the digit press the 2 button
139. ost digit the setting will be canceled Set so that the HIGH threshold is greater than the LOW threshold Switch to the mode in which measurement is performed Explanation of Selection Menu Steps and Warpage CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Steps and Warpage DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 49 Double Sheet Detection CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION pS AS a ala Sensor installation wiring Other than BASIC OFF SETUP Set to the MENU mode Response time setting TER l l Smart tuning Return to RUN mode Setting completed E a L i Steps and 1 er Warpage Sensor installation wiring ahr Has the Sensor been installed and wired See page 23 Detection Set the reference workpiece in place adjust the position of the Sensor Head while looking at the digital display values on the Amplifier Unit or the indicators on the Sensor Head so that the measured value at measurement of one product and at measurement of two products is within the measurement range and install the Sensor Head at this position Positioning Select the desired mode to set Eccentricity 2 Set to the MENU mode the measurement conditions in ae one Button Explanation of Displa Description of Operation Oper
140. peration Display Description of Operation Press the button to display Explanation of Selection Menu 205C bCF eS OJ CONTENTS Press the button to enable INTRODUCTION setting of S2 Before KS ily Change numeric value Press the button to move MEASUREMENT 3 the digit press the button to i l 3 0 change the numeric value and Ifthe button is pressed FLOW OF b Numeric set the measured value before when the cursor is at the OPERATION Value before S2 is changed right most digit or the hange button is pressed when the BASIC 9 cursor is at the left most digit SETUP Set any value the setting will be canceled MENU SET Press the button to apply the numeric value of S2 Before E gt he dsip 0 SS ld Press the button to display Ge AFE Press the button to enable setting of S2 After MAIN APPLICATIONS amp SETTING Change numeric value Press the button to move the digit press the 2 button to 3 0 IL change the numeric value and v Numeric Set the measured value after S2 value after s changed Eccentricity change and Surface Set any value Press the button to apply Deflection MENU SET DETAILED the numeric value of S2 After SETTINGS Set this item to hold d values during th t Deps e IS item to noid measured values quring e measuremen SHOOTING 6 Hold Optional period according to preset hol
141. r Error Messages Turn OFF the power supply check the Sensor Head connection and then turn ON the power supply again If the above countermeasure does not solve the problem the Sensor Head is malfunctioning Replace the Sensor Head ZX2 User s Manual Display Error head F HEAd es l CUCM Error head l _ _ LI Mo IL N LI C j Di E Error head Z LUCO E HEAd SYS J E Error Sensor Head system error Countermeasure Turn OFF the power supply check the Sensor Head connection and then turn ON the power supply again If the above countermeasure does not solve the problem the Sensor Head is malfunctioning Replace the Sensor Head Error head C OUCO e7menga _ A t v Because the Sensor Head version is old the connected Amplifier Unit cannot be used Contact the company with which your company is doing business or the OMRON sales representative handling your company Error memory CD MOM E 3 LI Amplifier Unit setting memory error Turn OFF the power supply check if wiring is connected correctly and then turn ON the power supply again If the above countermeasure does not solve the problem the Amplifier Unit is malfunctioning Replace the Amplifier Unit Error memory C MOM m ie Re ee Amplifier Unit setting memory error Initialize the sett
142. r Unit Open the connector cover by lifting and sliding it Mount the Calculating Unit to the DIN Track Slide and connect the Calculating Unit to the Amplifier Unit connector 4 Slide and connect the second Amplifier Unit to the Calculating Unit connector Fix in place with the End Plate sold separately PFP M e To disconnect Amplifier Units and Calculating Units perform the above operations in reverse order e The following diagram shows the channel numbers when multiple Amplifier Units are connected Installation ZX2 User s Manual Connecting the Sensor Head to the Amplifier Unit CONTENTS Installation Method INTRODUCTION Align the position of the connector gt mark with the A mark on the Amplifier Unit and PR PARATION insert the connector until it is locked in place MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Removal Method Detection Thickness To disconnect the Sensor Head hold the Sensor Head s connector ring and the Amplifier Unit connector and then pull them straight out Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS e Do not touch the terminals inside the connector e Prevent the connector from being subjected to static electricity e When the Sensor Head is replaced with a different type set all the setting data inside the
143. ree CI NG E ae Seconds it indicates that NOLE is displayed release tuning was not possible Pressed down your finger from the button to iChange the response time start execution of smart tuning isetting to a larger value andi try again Flashing To tune multiple workpieces or to tune workpieces having a different surface condition page 78 ZX2 User s Manual Eccentricity and Surface Deflection CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING Detection Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Steps and Warpage Double Sheet Detection Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 72 5 scaling Optional Button Operation Re dsip 0 ssald Display Set this item to change the display scale when you want to display a digital value on the Amplifier Unit different from the actual measured value e g to reverse the and indications Description of Operation Press the button to display SERCE Explanation of Selection Me
144. rform measurement Either switch banks by following the steps 1 gt 2 4 described above or input the required signal from an external device to switch the bank For details on external inputs see page 112 Bank Setting ZX2 User s Manual Zero Reset Zero reset se oe a ee ee a a J l Setting channels used when i connecting multiple units Each CH This refers to setting the reference value to 0 or any desired numeric value so that the measured value can be displayed and output as a positive or negative deviation tolerance from the reference value The measured value can be set to 0 or any desired numeric value at any timing in the RUN mode Examples E To eliminate reference deviation Sensor Head 0 Sane abject 0 5 2 LOW threshold 3 52 HIGH threshold 1 5032 E To display the height of a workpiece Sensor Head Sensing object 2 gt 5 HIGH threshold 2 1 LOW threshold E To display the actual measuring distance value Sensor Head T 0 0 gt 50 Sensin Object 2248 LOW threshold ZX2 User s Manual E To measure steps in a sensing object by a single sensor Executing a zero reset at each measurement Sensor Head 9 b Note Zero reset memory set to OFF t Measure this step Zero reset is Zero reset is executed executed Zero reset is executed Zero Reset CONTENTS INTRODUCTION PREPARATION MEASUREMENT
145. roceed to 8 Threshold setting amp Ke dsip 0 ssald Press the button to display SELFLY Default value 0 000 Eccentricity and Surface Deflection Press the button to enable setting of the self trigger level DETAILED SETTINGS Change numeric value Press the button to move Ifthe button is pressed TROUBLE Fo the digit press the button to when the cursor is at the SHOOTING 3 0 change the numeric value and right most digit or the v Set any value S t the self trigger level button is pressed when the SPECIFI cursor is at the left most digit CATIONS the setting will be canceled MENU SET Press the button to apply INDEX the setting SETTING TRANSITION CHARTS 75 ZX2 User s Manual Eccentricity and Surface Deflection CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Steps and Warpage Double Sheet Detection Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 76 8 Threshold Setting Button Operation Ae dsip 0 SS Jd Display Description of Operation Press the button to display the HIGH threshold Press the amp button to enable setting of the HIGH threshold Change numeric value 6p saon x
146. s the button for five seconds with the workpiece set in place When SMARE LE VE is displayed release your finger from the button to start execution of smart tuning Because the execution of smart tuning continues move the workpiece Explanation of Selection Menu MIDI C OMARE S NOLE MARE MULE are displayed for one to five seconds after the button is pressed and then 5MARE CEI VE is displayed and SMART Hold down for 5 seconds At the end of the desired tuning period press the button again for 5 to end tuning 4 Return to RUN mode Optional Button Operation MENU SET Hold down for 3 seconds Display ZX2 User s Manual Description of Operation MENU SET Hold down the button for three seconds to switch to the RUN mode The optimum setting conditions will be set ee a m a i n 4 lf SEI flashes on the sub display for three seconds it indicates that tuning was not possible 7 1Change the response time Isetting to a larger value and Explanation of Selection Menu Smart Tuning CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITIO
147. s zero reset input turns ON SETTINGS execution The zero reset is executed and measurement is resumed within 400 ms Acquire the measurement results after the preset response time TROUBLE elapses SHOOTING Zero reset Turn OFF after zero reset input turns ON for 3 s or more cancellation The zero reset is canceled and measurement is resumed within SPECIFI 400 ms CATIONS Acquire the measurement results after the preset response time elapses INDEX When connecting two or more Amplifier Units acquire the measurement results after the response time specified for connecting two or more units elapses See page 82 SETTING TRANSITION CHARTS 135 ZX2 User s Manual Timing Charts Engineering Data Typical Angle Characteristic The angle characteristic is a plot of the inclination of the sensing object in the measurement range and the maximum value of the error to analog output wrropucTiON Note SUS304 Stainless steel SUS304 CONTENTS ZX2
148. se details are displayed for approximately five seconds and then data for the RUN mode will be displayed Main display upper section red The measured value the value after the measurement conditions have been reflected is displayed For example when the hold function is set the held value will be displayed Default measured values are as follows Measurement range NEAR side FAR side 0 indication Measurement center distance Sub display lower section orange By pressing the button the HIGH threshold LOW threshold analog output value resolution max value of measured value during one second min value current value value before execution of zero reset hold scaling and 2 sensor operation and BANK are displayed in this order The function names are displayed in order by pressing the buttons The setting for the function displayed on the main display is displayed For details on setting transition charts see page 144 Alphabet Display Format The alphabet appears on the main and sub displays as shown in the following table A z Z A B C D E F L C JCE UJU L Oo i O P Q R S Tondo Cc SSS oe oy LI oe le ca gt Part Names and Functions G H J K L M ro fk MI unt o WL I T U V W X Y Z l II l7 Iv LI 7 CUr NA ae ZX2 User s Manual Button Operation The functions of buttons change accor
149. sible PAWE Pressed down YOur finger from the button to Change the response time SETTINGS MMiKiMeKiMD Start execution of smart tuning setting to a larger value and Itry again oan Flashing SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual Smart Tuning CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 80 2 Tuning of multiple stationary workpieces Multi smart tuning a mix of workpieces having different color and state Button Operation Display Description of Operation Set reference workpiece 1 in place Explanation of Selection Menu SMART Hold down for 3 seconds Pressing down C MEI 1A JL A 7 7 i I j Pressed down oe NIC LU INDI MINI tol IIOL CI Flashing Press the button for three seconds When SMHFE MULE is displayed release your finger from the button to start execution of smart tuning SMARE Si NOLE is displayed for one to three seconds after the button is pressed and then SMARE Naw Lee is E f Ba flashes on the J T forthe seconds it indicates that tuning was not possible Change the
150. splacement mm 50 Inclination White ceramic SUS304 mirror finish Black rubber 50 Inclination 1 0 35 25 15 5 0 5 15 25 35 a FAR side lt NEAR side Measurement center distance Displacement mm Engineering Data Typical CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 137 Beam Size E Spot Beams E Line Beams CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION Approx Approx Approx Approx 160 um 40 um 2 6 mm 2 6 mm BASIC Approx Approx Approx Approx SETUP 90 um 60 um 90 um 60 um MAIN ZX2 LD100 ZX2 LD100L APPLICATIONS amp SETTING METHODS Approx Approx Approx Approx Approx Approx Approx Height 1 1mm 400 um 70 um 2 1mm 2 5 mm 2 7 mm 2 9mm Approx Approx Approx Approx Approx Approx Approx ee 550 um 190 um 110 pm 550 um 190 um 110 pm 150 um Warpage Double Note L Measurement distance displayed on the Amplifier Unit For the aa measurement distance disp
151. t input The reset input resets all measurement processing and outputs While reset input is being input the sub display will show RESEE The analog and judgement output signals will be output according to the non measurement settings If this reset input switches ON while the hold function is used the state in effect before the hold function was set will be restored BANK input 1 Signal input wire for bank switching Banks are switched by ON OFF combinations with BANK input 0 When connecting two or more Amplifier Units use the CH1 Amplifier Unit for bank switching The banks of the Amplifier Units of CH2 and later are switched together with CH1 For details on switching and inputs see page 112 ZX2 User s Manual I O Circuit Diagrams NPN Amplifier Unit Brown 10 to 30 VDC PASS jud t output Green SS judgement outpu iot 30 VDC Gray LOW judgement output Yellow Error output w l Blue GND 0 V AAN i Pink LD OFF input a Orange Zero reset input Purple Timing input BANK input 0 n3419 JEUIO U Red Reset input BANK input 1 Current output 4 to 20 mA ieee ees Current voltage Analog output output switch Current output 300 Q or lower Voltage output 10 kQ or higher Shield Analog GND ZX2 User s Manual Wiring Diagram CONTENTS INTRODUCTION PREPARATION MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLIC
152. t is connected make sure that the power supply voltage is correct there are no incorrect connections e g load short circuit and the load current is appropriate Incorrect wiring may result in breakdown of the product The cables must be 10 m or shorter in total length for both sensor head and ampli fier units To extend the cable from the sensor head an optional extension cable ZX2 XCOJR must be used For extension of the cable of amplifier units shielded cables of the same type must be used When using calculating units make sure that the linear GND lines of the amplifier units are connected to each other ZX2 User s Manual m Warming Up After turning ON the power supply allow the product to stand for at least 10 minutes before use The circuits are still unstable just after the power supply is turned ON so measured values may fluctuate gradually Sensing Object The product cannot accurately measure the following types of objects Transparent objects objects with an extremely low reflective sensor ratio objects smaller than the beam size objects with a large curvature excessively inclined objects etc Mutual Interference Inserting a calculating unit between amplifier units can prevent mutual interference between two sensor heads However this may not work efficiently if one sensor head is saturated and a laser beam of the other sensor head is input If you are interested in installing a calculating unit in order t
153. tection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS At the 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 product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this document Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulations Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIG
154. the smaller of the post scaling display values S1 AFT S2 AFT and the INTRODUCTION analog output maximum value is output for the larger of these values Example To set the analog output in the range of 5 V PREPARATION to 5 V and display a value from 45 mm to 55 a ET mm when using the ZX2 LD50 L at a distance of 45 mm to 55 mm from the aom l FLOW OF sensor OPERATION 1 Select 6 5 as the analog output setting anaes 2 Specify the AFT value and then assign the display value based on the measured value Assign the MAIN analog output range based on the display value PE ERGATONS range i S1 BEF 5 mm Height e S1 AFT 55 mm Steps e S2 BEF 5 mm and e S2 AFT 45 mm Warpage Double naan Initial setting Scaling setting Pre scaling Post scaling Thickness Display value Analog output Scaling point display value display value Analog output BEF AFT Positioning Eccentricity and Surface Deflection e Threshold value when specifying the scaling setting DETAILED Even if scaling is executed the threshold does not change from the setting before execution SETTINGS of scaling For example the HIGH threshold stays at 5 if it was 5 before scaling is executed TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 104 Scaling ZX2 User s Manual se oe a ee ee a a J l Setting channels used when i Analog Output connecting multiple units Each CH E E ee es eee e a 4 Ana
155. ting Units Use a Calculating Unit to connect Amplifier Units when performing calculations between CONTENTS Amplifier Units and to prevent mutual interference between Sensor Heads The number of Amplifier Units that can be connected differs depending on the functions to INTRODUCTION be used Number of Connectable Amplifier Units oo MEASUREMENT Calculation Up to two units Up to five units can be connected A B However calculations are done between pairs of two calculation Page 45 Thickness calculation Page 55 FLOW OF OPERATION BASIC SETUP ao APPLICATIONS CH4 CH1 amp SETTING CH5 CH1 METHODS Mutual interference Up to five units Page 84 Height prevention Steps and Warpage For details on the connection method see the next page Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS ZX2 User s Manual Installation a2 CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Steps and Warpage Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 26 Connection Method 1 Open the connector cover on the Amplifie
156. tion Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 70 7 Sensor installation wiring 2 Set to the MENU mode J Response time setting 4 Smart tuning same Threshold setting Return to RUN mode Setting completed 1 Sensor installation wiring Has the Sensor been installed and wired See page 23 Set the sensing object in place adjust the position of the Sensor Head while looking at the digital display values on the Amplifier Unit or the indicators on the Sensor Head so that the clearance between the Sensor Head and the sensing object is near the measurement center distance and install the Sensor Head at this position 2 Set to the MENU mode Button Operation MENU SET Hold down for 3 seconds Display Description of Operation MENU SET Hold down the button for three seconds to switch to the MENU mode Eccentricity and Surface Deflection Required setting Select the desired mode to set the measurement conditions in Explanation of Selection Menu Ae dsip 0 ssaid 4 Press the button to display Been L lt gt Press to display Press the button to set the display to ON to set display of the detail menu Eccentricity and Surface Deflection This operation is not required when scaling hold
157. tion DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 42 D Hod Button Operation D Ae dsip 0 SS Jd Display Set this item to hold measured values during the measurement period according to preset hold conditions Description of Operation Press the button to display mMm ot NULO Explanation of Selection Menu Default value OFF E Press to select Select the desired value Press the 2 button to select the hold conditions Mec Li i ma rv C The average measured value during the sampling period is held all I The difference between the minimum and maximum values during the sampling period is held SAMPLE The measured value at the start of the sampling period is I o a O TI TI held TE a 1 A fina OWCCLII I The minimum value during the sampling period is held DC OLK Conn The maximum value during the sampling period is held For details see page 91 MENU SET 6 Trigger conditions Optional Button Operation L gt he dsip 0 SS Jd Height Display Press the button to apply the setting When other than GFF is selected proceed to 6 Trigger conditions and when JFF is selected proceed to 7 Threshold setting Description of Operation Press the button to display ERT G The clamp value is output until the first sampling period is finished F
158. tion er Front to back Inclination Whit i Whit i SPECIFI SUS304 miror finish SUS304 miror fnish CATIONS E E Black rubber ieee Black rubber Inclination Inclination INDEX SETTING TRANSITION CHARTS p 250 40 30 20 10 0 10 20 30 40 50 7 O50 40 30 20 10 0 10 20 30 40 50 Angle of Inclination Angle of Inclination 136 Engineering Data Typical ZX2 User s Manual Linearity Characteristic for Different Materials ZX2 LD50 0 Inclination J Me White ceramic amp SUS304 mirror finish a Black rubber 0 Inclination 0 10 8 6 4 2 0 2 4 6 8 10 a FAR side gt NEAR side Measurement center distance Displacement mm ZX2 LD50L 0 Inclination White ceramic SUS304 mirror finish Black rubber 0 Inclination 1 0 10 8 6 4 2 0 2 4 6 8 10 a FAR side NEAR side Measurement center distance Displacement mm ZX2 LD100 0 Inclination White ceramic SUS304 mirror finish Black rubber 0 Inclination 0 6 0 8 10 35 25 15 0 5 15 25 35 e FAR side lt NEAR side Measurement center distance Displacement mm ZX2 LD100L 0 Inclination White ceramic
159. to when the cursor is at the change the numeric value and right most digit or the Bip aaow x S Press to set Set any value S t the self trigger level button is pressed when the SPECIFI cursor is at the left most digit CATIONS the setting will be canceled pony Press the button to apply INDEX the setting SETTING TRANSITION CHARTS 43 ZX2 User s Manual Height CONTENTS INTRODUCTION PREPARATION FOR MEASUREMENT FLOW OF OPERATION BASIC SETUP MAIN APPLICATIONS amp SETTING METHODS Height Double Sheet Detection Thickness Positioning Eccentricity and Surface Deflection DETAILED SETTINGS TROUBLE SHOOTING SPECIFI CATIONS INDEX SETTING TRANSITION CHARTS 44 7 Threshold setting Button Operation cS Ae dsip 0 ssald Display Description of Operation Press the button to display the HIGH threshold Press the amp button to enable setting of the HIGH threshold Change numeric value u6ip 3 0 x amp Press to set Set any value Press the 9 button to move the digit press the button to change the numeric value and set the HIGH threshold MENU SET MENU SET Press the button to apply the setting D gt Ae dsip 0 SS Jd Press the button to display the LOW threshold Press the button to enable setting of the LOW thresho
160. ut Explanation of Selection Menu Default value TIMING ZX2 User s Manual Button Operation Press to select Display Select the desired value Description of Operation Press the gt lt button to select the trigger conditions Explanation of Selection Menu LI MI NET Littl INL Enter the trigger by using the CONTENTS timing input or by pressing the button in the RUN mode The period that the INTRODUCTION timing signal is ON is the sampling period EERE SA JCI LJ The sampling period is the PREPARATION FOR MEASUREMENT period that the measured value is lower than the specified self trigger level CCI CI JCLr N E The sampling period is the FLOW OF OPERATION BASIC SETUP period that the measured value is greater than the specified self trigger level For details see page 93 MAIN APPLICATIONS amp SETTING MENU SET Press the button to apply the trigger conditions When SEL F and GEL F are selected proceed to the next item and when H MI NG is selected proceed to 7 Threshold setting Double Sheet Detection amp Ke dsip 0 ssald Press the button to display SELFLY Default value 0 000 Press the button to enable setting of the self trigger level DETAILED SETTINGS Change numeric value Press the button to move Ifthe button is pressed TROUBLE F2 the

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