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USER`S MANUAL

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1. 9 Threshold switch 8 Mode switch 14 Coupler 15 RS 232C connector 18 USB port 16 Voltage current switch po IR 17 I O cable Laser indicator The Laser indicator lits while the Sensor Head is emitting a laser beam Zero Reset indicator The Zero Reset indicator lits when the zero reset function is enabled ENABLE indicator The ENABLE indicator lits when the Sensor is ready for measurement It goes off when measurement is not possible e g when the received light amount is excessive or insufficient when the measuring range is exceeded when the Sensor Head is not con nected or when measurement is not being performed in the FUN mode Main Display The Main Display shows measured values Sub display The sub display shows thresholds and additional information during measurement User s Manual Section 1 Part Names and Functions 6 LCD screen RUN Mode Displays additional information for the main display and the setup menu for display related information TEACH Mode Displays the menu for setting up the thresholds FUN Mode Displays the measurement condition setup menu 7 Control keys The Control Keys are for setting measurement conditions and other information The functions assigned to the Control Keys change according to the operating mode KA Displays and Key Operations p 3 5 8
2. TIMER Set the timing for judgment outputs to match the operation of external devices OFF Outputs the judgment as soon as the default judgment result has been applied Measured value value HIGH threshold value LOW threshold value i HIGH output on OFF PASS output oN l or aT LOW output ON 5 80 OFF OFF After the measurement result has DELAY been applied delays turning OFF the Measured value PASS output for the time set to the HIGH threshold value timer Also delays turning ON the HIGH and LOW outputs for the time set to the LOW threshold value timer HIGH output on a Range 1 to 5000 ms or a PASS output ON NENNEN oc LOW output ON EE lt Timer time ON After the measurement result has DELAY been applied delays turning ON the Measured velue PASS output for the time set to the HISHuhreshola value timer Also delays turning OFF the HIGH and LOW threshold value LOW outputs for the timer time Range 1 to 5000 ms HIGH output ON o a PASS output ON i OFF Jo LOWouputoN O S OFF Timer time ZS L User s Manual m X m A 2 gt r o 4 5 O l TWNYALXA Section 4 Linear Input Output Setting Description ONE When the judgment result changes to SHOT PASS outputs the PASS output for the Measured value time set to the timer HIGH threshold value Neither the HIGH nor the LOW outp
3. White ceramic 0 2 Black rubber SUS304 Aluminum 0 4 28 0 29 0 30 0 31 0 32 0 Distance mm Section 6 APPENDIX E ZS LD50 mode standard Diffuse reflection Inclination angle 0 a 0 4 wo n amp ES T T 1032 i i Inclination angle horizontal 0 Ww ka A 0 0 2 lt zo Naa White ceramic 0 2 Black rubber SUS304 Aluminum 0 4 45 0 47 0 49 0 51 0 53 0 55 0 Distance mm Inclination angle horizontal 15 a 0 4 T o E CI a 1 t02 yim o Inclination angle horizontal 15 ui White ceramic 0 2 Black rubber SUS304 Aluminum 0 4 45 0 47 0 49 0 51 0 53 0 55 0 Distance mm Regular reflection Inclination angle 0 0 8 9 n TAN ES T T 04 H 1 1 o pue EER Inclination angle horizontal 0 0 0 p rm a Glass Mirror 0 8 l 43 0 45 0 47 0 49 0 51 0 Distance mm Inclination angle horizontal 0 5 0 8 F T CJ 5 04 Inclination angle horizontal 0 5 _ L ui Glass Mirror 0 8 Tr ea hr hc hath rhae 43 0 45 0 47 0 49 0 51 0 Distance mm Inclination angle horizontal 15 White ceramic 0 2 Black r
4. UA I O Assignment Settings p 4 7 Signal functions Signal Name Description External trigger timing input This timing input is for signal input from external devices Use it for hold function timing Reset input This resets all executing measurements and outputs While a reset is being input judgment output conforms to the non measurement set ting 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 LD OFF input If this LD OFF signal is set to ON the laser will stop emission causing a light amount error While LD OFF is being input judgment output conforms to the non measurement setting Zero reset input This is used to execute and clear a zero reset Bank input A B This is used for switching banks Specify the bank No in combinations of A and B No LA External I O timing chart p 4 9 User s Manual Section 2 About the O cable B I O Circuit Diagrams NPN type ZS LDC11 qum m md m SENE RU URINE SE T eee et lt j Brown DC24V i Load l o Red OUTO Load Wd T Green OUT1 Laga a z i a p PN Black OUT2 Load Z c F d Pink ours PF baga gt 1 Y r i c F db Gray OUT4 TI DC24V o
5. Mirror N Inclination angle 0 N s 152 168 184 200 216 232 248 Distance mm Inclination angle horizontal 0 5 N NE EO Glass Tma A X Inclination angle horizontal 0 5 mE Mirror 152 168 184 200 216 232 248 Distance mm Error F S Error 96F S Error 96F S 0 6 0 4 0 2 2 0 1 6 1 2 0 8 Section 6 APPENDIX Inclination angle horizontal 15 Inclination angle horizontal 15 White ceramic Black rubber SUS304 Aluminum 150 170 190 210 230 250 Distance mm Inclination angle vertical 3 15 Inclination angle vertical 15 JAN AS amea SIX T4 Nay White ceramic 4 Black rubber SUS304 Aluminum 150 170 190 210 230 250 Distance mm Inclination angle horizontal 0 5 E Glass i Mirror 4 IL Inclination angle horizontal 0 5 0 4 0 0 0 4 0 8 1 2 1 6 2 0 1 52 168 184 200 216 232 248 Distance mm Inclination angle vertical 3 0 5 2 0 1 6 1 2 0 8 0 4 0 0 0 4 Glass i Mirror gt Incinaton angle vertical 0 5 0 8 1 2 1 6 2 0 1 52 168 184 200 216 232 248 Distance mm ZS L User s Manual
6. ZS L User s Manual 3 1 1 Section 3 Setting the Sensing Conditions Setting the Sensing Conditions Set the conditions to be used for detecting workpieces by the sensor Setting the Measurement Mode Set the measurement mode Select the measurement mode based on the items e g speed precision or sensitivity that you want to give priority to in measurement Bb FUN Mode SENSING MODE Setting Description STAND This is the standard measurement mode measurement cycle approx 500 us default HI RESO Select this mode to measure workpieces with sensitivity set high measure ment cycle approx 2 ms o m c O HI SPEED Select this mode to measure workpieces at high speed measurement cycle max speed approx 110 us HI SENS Select this mode to measure workpieces with sensitivity set high In this measurement mode sensitivity to received light is much better than the HIGH PRECISION mode as the sampling time is longer measurement cycle approx 4 ms CUSTOM EXPOSE Set this item when exposure is insufficient and the exposure time must be lengthened to increase the amount of received light Range 0 2 ms to 20 ms 5 When the internal measurement time is longer than the exposure S time setting the exposure time measurement cycle sometimes SHEER is greater than the setting Check the actual measurement cycle at SYSTEM INFO CYCLE SKIP Set this item to extend the measu
7. 1 Install the Sensor Head ave Basically install the Sensor Head for diffusion reflection Q measurement Note however that the Sensor Head may BEC be installed for regular reflection measurement if the amount of received light is little for example due to the rubber sheet having a glossy surface Adjust the angle of the Sensor Head while verifying the amount of received light on the controller s sub display so that the amount of received light reaches close to 1000 UA Installing the Sensor Head p 2 12 gt U U r O gt o z o m z e m e 2 U r m o P FUN Mode SENSING MODE 2 Select the sensing mode AT STAND E H IRESO Select the sensing mode taking the content of mea E HI SPEED surement to give priority to into consideration a HI RESO and HI SENS are best suited for the mea surement of black rubber CHECK IA Setting the Measurement Mode p 3 12 ZS L 5 2 User s Manual Section 5 Measuring the Front Side of Black Sheet Rubber bp FUN Mode SENSING SETTING 3 select the sensor installation DIFFUSE PF REGULAR Select installation of the sensor for diffuse reflection measurement or regular reflection measurement IKA Setting the Head Installation p 3 13 Bb FUN Mode SENSING OBJECT 4 Select NORMAL as the type of measurement AI NORMAL FI PCB object El MIRROR v 2 Setting the Measurement Object p 3 14 Bb FUN Mode FILTE
8. 1 2 4 8 16 32 64 128 256 512 Sets the average count default value 128 1024 2048 4096 Setting Differentiation Use the differentiation function to detect only sudden changes in the measured values that occur during very short periods of time The differentiation function detects changes between the present value and the measured value that is in effect just before the comparing pitch The coefficient of this comparing pitch is defined as the differentiation cycle o m c O Example Differentiation cycle 10 ms Present value Sampling E m p measurement cycle Comparison interval 10 ms Display value differentiation result b FUN Mode FILTER DIFF Setting Description OFF The differentiation function is not used default value ON Sets the cycle ms in which to perform differentiation ZS L User s Manual 3 1 9 Section 3 Setting Output Processing of Sensing Information Setting Output Processing of Sensing Information Set how sensing information is to be processed for outputting the required values Setting Scaling Change the display scale when you want to display a value different on the main display to the actual measured value Place an actual sensing object in position for measurement There are three setting modes manual setting of correction values and one point scaling and two point scaling that automatically set the correction values of
9. Installing near walls Measurement error occurs when the Sensor Head receives light reflected from walls If a sufficient distance cannot be maintained between the Sensor Head and the wall measurement error can be reduced by installing the Sensor Head with the line formed by the emission and reception axes parallel to the wall and painting the wall with non reflective black paint Wrong Right ZS L 2 1 2 User s Manual Section 2 Sensor Head Measuring in narrow grooves When the workpiece is an indented section enclosed with inner walls or is located in a groove install the Sensor Head so that the emission and reception axes are not blocked Wrong Right PL d I I I I ta 14 17 r4 Measuring stepped workpieces When measuring stepped workpieces you can minimize the influence caused by the different levels of the workpiece by installing the Sensor Head with the line formed by the emission and reception axes parallel to the step face Wrong Right z o r ia gt z o z go o o z z m O d o z 2 13 Ls Rotating objects When measuring rotating workpieces you can minimize the influence caused by vibra tion of the rotating object and positional shift by installing the Sensor Head with the line formed by the emission and reception axes parallel to the axis of rotation Wrong Right Se User s Manual Section 2 Sensor Head E Adjusting mu
10. DIG ft VAL SET OK ZS L 3 22 User s Manual Section 3 Setting Output Processing of Sensing Information 2 Place the sensing object at the position second point to perform scaling and enter the desired offset value second point Press the LEFT key The sub display blinks 3 Press the SET key to apply the setting INPUT POINT 2 DIG 1 VAL SET OK Bi Manual Setting Enter numerical values for scaling correction values BP FUN Mode OUTPUT SCALING ON MANUAL o Setting Description SPAN Sets the inclination of the sensor characters as a coefficient Range 2 0 to 2 0 Measurement value 2 0 a i i Workpiece displacement OFFSET Adds subtracts a fixed value to or from the measured value Range 999 99 to 999 999 Measurement value mm Workpiece displacement ZS L User s Manual 3 23 Section 3 Setting Output Processing of Sensing Information Setting Hold Functions The hold functions hold data for specific points during the measurement period such as the maximum or minimum value B TYPE Set the hold conditions for measured values b FUN Mode OUTPUT HOLD TYPE Setting Description OFF Hold measurement is not performed The measured value is output at all times default value PEAK Holds the maximum value during the sampling period The output changes at the end of the sampling period and is held until the end
11. Diffuse reflection Inclination angle 0 0 4 0 24 1 1 Error F S White ceramic 0 2 Black rubber SUS304 Aluminum 0 4 28 0 29 0 30 0 31 0 32 0 Distance mm Inclination angle horizontal 15 gt 04 T 7 i O ES 1 a 0 2 F n o Inclination angle horizontal 0 5 ui E unc PM oR 0 0 RZ lt x WS X Ta dg IT White ceramic 0 2 Black rubber SUS304 Aluminum 0 4 28 0 29 0 30 0 31 0 32 0 Distance mm ZS L User s Manual Inclination angle horizontal 0 5 0 8 T o EJ Es 04 f i 5 E a ui Inclination angle horizontal 15 0 0 0 4 Glass Mirror 0 8 37 5 38 5 39 5 40 5 41 5 42 5 Distance mm Inclination angle vertical 3 0 5 0 8 7 n uw 3 7 5 0 4 x E Inclination angle vertical 0 5 ui 0 0 miz I 0 4 Glass Mirror 0 8 L 37 5 38 5 39 5 40 0 41 5 42 5 Distance mm Inclination angle horizontal 15 gt 04 T 7 White ceramic 5 Black rubber 02 SUS304 4 g Aluminum ui Inclination angle horizontal 0 5 l 28 0 29 0 30 0 31 0 32 0 Distance mm Inclination angle vertical 15 04 i 02L gt lt Inclination angle vertical 15
12. brackets Bi Visual Aids au Indicates points that are important to ensure full product performance such as operational a CHECK precautions and application procedures Indicates pages where related information can be found 9 Indicates information helpful in operation ZS L User s Manual CONTENTS Meanings of Signal Words 5 Meanings of Alert Symbols 5 Alert statements in this Manual 5 Precautions for Safe Use 6 Precautions for Correct Use 7 Editor s Note 9 Page Format 9 CONTENTS 11 Section 1 FEATURES 1 1 ZSLFeatues 2 ZS L Applications 1 4 Basic Configuration 1 9 Part Names and Functions 1 10 Section 2 INSTALLATION 8 CONNECTION 2 1 About Installation and Connection 2 2 Sensor Controller 2 3 Attaching the ferrite core 2 3 Installing the Sensor Controller 2 4 About the I O cable 2 7 Sensor Head 2 11 Attaching the ferrite core 2 11 Installing the Sensor Head 2 12 Connecting Sensor Heads 2 17 SmartMonitor Zero 2 18 Installing SmartMonitor Zero on a personal computer 2 18 Starting up SmartMonitor Zero 2 22 Section 3 SETUP 3 1 About Setup 3 4 Basic Knowledge for Operation 3 4 ZS L User s Manual 11 O o 4 m 4 o 12 List of Setting Items 3 9 Setting the Sensing Conditions 3 12 Setting the Measurement Mode 3 12 Setting the Head Installation 3 13 Setting the Emitted Light Intensity 3 13 Setting the Measurement Object 3 14 Set
13. Emitter section ENABLE indicator Output EXPOSE EXT Extension Cable F FAR Indicator Ferrite core Controller Sensor Head USB cable FILTER FIXED focus 3 19 3 12 4 4 3 13 3 33 3 24 3 33 3 34 3 34 1 9 3 24 3 7 2 8 4 6 3 34 4 12 3 5 1 11 3 7 3 33 3 36 3 27 3 19 3 13 3 32 4 8 3 31 3 32 3 32 1 12 1 10 3 12 3 25 6 18 2 3 2 11 2 18 3 18 3 13 4 3 FORWARD FUN mode GAIN GAP NORMAL OTHER GLASS HIGH indicator Output HI RESO HI SENS HI SPEED HOLD DELAY TRIGGER TYPE zero reset types HYS I O cable I O circuit diagrams V O SET IN INFO INIT INVERS JUDGE KEEP KEYLOCK LANGUAG LASER Laser indicator LCD LCD screen CUSTOM name LD ON LD OFF input Timing charts LINE linear LOAD 3 21 3 5 3 17 3 14 3 14 3 15 3 14 1 11 2 7 3 12 3 12 3 12 3 27 3 25 3 24 3 29 2 7 4 7 4 8 4 7 3 36 3 35 3 21 4 5 4 6 3 36 3 37 3 13 1 10 3 33 3 33 3 5 1 10 4 10 3 12 4 2 3 36 User s Manual 6 35 v v m z O x v v m z O x 6 36 Section 6 INDEX LOW indicator Output Main Display Measuring range 6 8 MIRROR MODE Mode Switch mutual interference mutual interference prevention N NEAR Indicator NON MEAS NORMAL O OBJECT OFF OFFSET SCALING Zero Reset ON DELAY ONE SHOT OUTO to 4 OUTPUT Output cable P PASS indicator Output PCB PEAK Power supp
14. IA Non Measurement Settings p 4 6 Bb FUN Mode SYSTEM SAVE 9 The save confirmation message is displayed saene data Select OK Jok CANCEL Save the settings to Sensor Controller internal mem ory BP RUN mode gt U U r O gt o z o m z e m e 2 U r m o 10 check for jumps in the waveform by using the M graphic display on SmartMonitor Zero i a0 euo When measuring black or dark colored workpieces hav E ka A ing a low reflection factor the waveform sometimes KA jumps due to light not returning to the light receiver sec MA CHECK tion or considerable differences in the amount of received pti light You can judge whether or not the measurement E m Hl state and sensing condition settings are acceptable by Ca displaying the waveform in a clamped state A Pa T a If jumps are occurring in the waveform select KEEP ZS L 5 4 User s Manual Section 5 Measuring the Height of a PCB Surface Measuring the Height of a PCB Surface This is an example of how to measure the height of a workpiece such as a PCB through which the laser beam passes through and the reflected light does not form a normal distribution 1 Install the Sensor Head bp FUN Mode SENSING MODE 2 Select the sensing mode AT STAND EHI RESO Select the sensing mode taking the content of mea El HI SPEED ie surement to give priority into consideration a NORMAL and
15. INFO Displays the current measurement cycle COM RS 232C Displays the Sensor Controller 9600 19200 38400 57600 115200 COM COMPWAY COMPWAY NORMAL 0 0 to 16 KEYLOCK OFF OFF ON p 3 36 LANGUAG Japanese Japanese English p 3 37 1 Item that be set only on SmartMonitor Zero 2 Item whose default value varies according to the connected Sensor Head REGULAR in the case of regular reflection type Sensor Head and DIFFUSE in the case of diffuse reflection type Sensor Head ZS L 3 1 0 User s Manual Section 3 About Setup E RUN Mode In the RUN mode you can customize the details that are displayed in the digital dis plays To call the display customize menu press the MENU key in the RUN mode RUN mode Settings Default Value Option Setting Range Pages DIGITAL DOT 03 0to 5 p 3 32 ECO NORMAL NORMAL ECO OFF p 3 32 ON AUTOOFF OFF ON AUTOOFF OFF U ON OFF L ON OFF U CUSTM L CUSTM p 3 34 3 Item whose default value varies according to the connected Sensor Head 3 digits 3rd in the case of the ZS LD50 80 200 and 4 digits 4th in the case of the ZS LD20T 40T o m c U E TEACH mode This is the mode for setting the threshold values TEACH mode Settings Default Value Option Setting Range Pages TEACHING DIRECT IN p 3 31
16. Set the conditions for filtering information obtained from the sensor Setting of Measurement Conditions Set how sensing information is to be processed for outputting the required values Setting the Threshold Set the threshold value for judging measured values External I O Set how measured values are to be output Output Results Save Setup Data Q Save the data you have set N CHECK UA Saving setup data p 3 35 Q o Vp o gt oO Vp ZS L 3 2 User s Manual Section 2 Installation and Connection p 2 2 E Setting the measurement mode p 3 12 lll Setting the head installation p 3 13 E Setting the emitted light intensity p 3 13 E Setting the measurement target p 3 14 E Setting prevention of mutual p 3 16 interference E Setting gain p 3 17 E Smooth H Average W Differentiation Setting output processing of sensing information li Setting scaling li Setting hold functions E Setting zero reset After you have made or changed settings be sure to save the setup data All settings will be deleted if you turn the power OFF without saving the data Section 3 Setting Flow When a Problem Occurs The Smart Sensor does not operate correctly An error message has appeared Ne When Error is Displayed on the UA Troubleshooting p 6 2 IU Main Display p 6 3 Want to know the meanings of terms NG A Glossary p 6 6 o m c U Setting Banks S
17. gt Delay time Sampling period 4 Delay time Timing input ON OFF Ignored Accepted FUN Mode OUTPUT HOLD DELAY m Setting Description S OFF The delay time is not set default value ON Sets the delay time When ON is selected the following items are subsequently displayed T DELAY Sets the delay time Range 0 to 5000 ms T TIME Sets the sampling time Range 1 to 5000 ms aw Set so that the delay time sampling time is less than the timing E a input ON interval If the next timing input for measurement is received before the delay time sampling period has elapsed that timing MERI input will be ignored and will not be reflected in the sampling ZS L User s Manual 3 27 Section 3 Setting Output Processing of Sensing Information Setting Zero Reset When the zero reset function is used the reference value O is registered as the height and the measured value can be displayed and output as a positive or negative deviation tolerance from the reference value In the RUN mode the measured value can be reset to 0 at any timing during measurement Example 1 Using the height of sensing object registered as the reference value and the tolerance output as the measured value Sensor Head o Q 2 LOW threshold value 9o m PEN reference value Sensi c goong 2 HIGH threshold value v object Example 2 Using the height of sens
18. 1 NU Y The settings of all banks and system settings are initialized regardless of the currently selected bank No CHECK Bb FUN Mode SYSTEM INIT Setting Description OK Initializes the setup data CANCEL Does not initialize the setup data ZS L User s Manual 3 35 o m c O 3 36 Section 3 Setting the System Environment Checking Sensor Controller information Displays the measurement cycle and version of Sensor Controller system gt FUN Mode SYSTEM INFO Setting key lock Setting Description CYCLE Displays the current measurement cycle INFO Displays the version of the Sensor Controller system The key lock function disables all Sensor Controller keys Once the keys have been disabled no key input will be accepted until the lock is released This function is useful to prevent inadvertent changes to settings Moving to the key lock menu or moving between menu hierarchies by the MENU or ESC keys are possible even when the key lock function is ON Bb FUN Mode SYSTEM KEYLOCK Setting OFF Description Cancels the key lock function default value ON Turns the key lock function ON Setting the sensor load method Set whether or not to load information from the currently connected Sensor Head when the Sensor Controller is started up gt FUN Mode SYSTEM Sen INFO User s Manual Setting Description LOAD Reads t
19. Black rubber 0 4 sus304 7 0 6 Aluminum 65 70 75 80 85 90 95 Distance mm Regular reflection Inclination angle 0 a 2 0 7 u 1 6 1 2 7 5 08 m ATA ui 0 4 Inclination angle 0 0 0 PS eS EN 0 4 0 8 42 Glass 1 6 Mirror 20 64 68 72 76 80 84 88 92 Distance mm Inclination angle horizontal 0 5 gt 20 7 1 1 M 7 u 1 6 S 12 5 0 8 z u 04 Y 0 0 0 4 0 8 LE 42 Glass Tc Mi o Inclination angle horizontal 0 5 Mirror 64 68 72 76 80 84 88 92 Distance mm ZS L User s Manual AF S ES O Error Error F S Inclination angle horizontal 15 CI Inclination angle horizontal 15 _b b gt White ceramic Black rubber SUS304 J Aluminum 65 70 75 80 85 90 95 1 6 1 2 0 8 0 4 0 0 0 4 0 8 1 2 1 6 2 0 2 0 1 6 1 2 0 8 0 4 0 0 0 4 0 8 1 2 1 6 2 0 Distance mm Inclination angle vertical 15 ri Inclination angle vertical 15 c y EE UEM MATS White ceramic j Black rubber SUS304 J Aluminum 65 70 75 80 85 90 95 Distance mm Inclination angl
20. Mode Switch The Mode Switch selects the operating mode RUN mode Select this mode when performing regular measurement TEACH mode Select this mode when setting the judgment thresholds FUN mode Select this mode when setting measurement conditions 9 Threshold Selector Switch The Threshold Selector switch selects whether to set or display the HIGH or LOW threshold 10 LOW indicator The LOW indicator lits when the condition measured value LOW threshold is satis fied 11 PASS indicator The PASS indicator lits when the condition LOW threshold measured value xHIGH threshold is satisfied 12 HIGH indicator The HIGH indicator lits when the condition HIGH threshold measured value is satis fied 13 Sensor Head connector This connector connects the Sensor Head 14 Coupler This connector is used to connect two or more Sensor Controllers It is located on both sides of the Sensor Controller 15 RS 232C connector Connect the RS 232 cable when you are connecting the Sensor Controller to a per sonal computer that does not have a USB port 16 Voltage Current switch The Voltage Current switch selects between voltage output and current output wt Before operating this switch make sure that the Sensor Controller is turned OFF Also make sure E that the load connected to linear output wire co axial linear GND wire satisfies the rating of the set state voltage or current output befor
21. Mounting hole 20 pin PVC insulated round cable 6 2 mm dia core 2 M3 m iu Note 1 ZS XC A L 1m 4m and 8m 4 ix ZS XC B L 5m and 10m ZS XC BR L 5m Note 2 Color of seal ZS XC A Black ZS XC B R Silver Mounting hole dimensions Item ZS XC1A ZS XCAA ZS XC8A ZS XC5B ZS XC10B ZS XC5BR Applicable controller ZS L Series Applicable Sensor Head ZS L Series Ambient temperature Operating 0 to 50 C Storage 15 to 60 C with no icing or condensation Ambient humidity Operating and storage 35 to 85 with no condensation Connection method Double end connector Materials Case Polycarbonate PC Weight Approx Approx Approx Approx Approx Approx 150g 320g 550g 350g 620 g 350 g Cable length 1m 4m 8m 5m 10m 5m ZS L User s Manual Section 6 APPENDIX Laser Safety Various safety standards regarding laser devices are stipulated depending on the country of use 1 Using in U S This product is subject to United States laser regulations stipulated by the FDA Food and Drug Administration The ZS L Series is classified as Class Il specified by the U S FDA and is already registered with the CDRH Center for Devices and Radiologi cal Health Labels relating to laser use on this product The product is provided with labels that comply with FDA technical guidelines When using this product in the United States swap the warning labels on the sensor body
22. NG Personal computer RS 232C cable for personal Recommended parts computer connection 1 When 1 Sensor Controller is ZS XRS2 connected S82K 01524 DC24V 0 6 A 2 When 2 to 3 Sensor Controllers are connected S82K 05024 DC24V 2 1 A 3 When 4 to 10 Sensor Controllers are connected Cs S82K 01524 DC24V 0 6 A LA p 4 11 Prepare the required number of 1 and 2 power supplies above This is used for communicating with a personal computer without a USB port SmartMonitor Zero cannot be used on the RS 232C interface Communication using CompoWay F or non procedural protocol is possible 1 Only two of the ZS XC B R cables can be connected in series This is not possible on the ZS XC A Cables may break at locations where bending occurs on the cable Use the robot cable type extension cable ZS XC5BR ZS L User s Manual 1 9 saqunivad BALISE 1 10 Section 1 Part Names and Functions Part Names and Functions The following describes the names and functions of parts on the Sensor Controller and Sensor Head B Sensor Controller 1 2 3 4 5 13 Sensor Head connector 1 Laser indicator 2 Zero Reset indicator 3 ENABLE indicator T 1 12 HIGH indicator TT 11 PASS indicator 2 4 Main display 10 LOW indicator L 5 Sub display al 6 LCD screen SAAD 7 Control keys oi Ha
23. or Custom having a short measurement cycle the measurement cycle becomes 1 5 times the measurement cycle when this setting is set to ON ZS L User s Manual Section 4 Linear Input Output Timing Charts The following shows the timing charts when communication is performed with external devices The numerical values given below are reference values for when STAND is selected as the measurement mode Zero reset input Zero reset setting cancel time Zero reset input OFF Settable pulse width 200 to 800 ms ON Cancelable pulse width 1000 ms or more Response at execution of zero reset i OFF Zero reset input ON OFF Judgment output ON Response at cancellation of zero reset average count 1 OFF Zero reset input ON OFF Judgment output i ON 1 Reset input Response 5ms m X m A 2 gt r o Response 1000ms Response of reset CLAMP is set to ON average count 1 OFF Reset input ON Response 3ms Judgment output ON OFF Timing input Response of timing input sample hold type average count 1 OFF Reset input ON Judgment output 4 Response 3ms ZS L User s Manual 4 9 O l TWNYALXA 4 10 Section 4 Linear Input Output LD OFF input Response at LD OFF input ON OFF LD OFF input OFF i Response time 5 ms ON Emitted light pulse ve KO A Linear output also is almost the same response
24. with the FDA labels provided Attach the labels at the correct locations as indicated in the figure below The ZS LD____is intended to be installed in final system devices When installing on these devices follow these technical guidelines US Federal Law 21CFR 1040 10 and 1040 11 Technical Guidelines Relating to Laser Products and Specific application Laser Products Laser emission opening label Laser emission opening label Warning label AVOID EXPOSURE CAUTION Laser radiation LASER RADIATION 2 is emitted from DO NOT STARE INTO BEAM v this aperture PULSI DURA ION 2000945 m WAV NG 650 nm CLASS Il LASER PRODUCT Z O x Certification Label This laser product complies with 21 CFR 1040 10 and 1040 11 OMRON Corporation Shiokoji Horikawa Shimagyo ku Kyoto 600 8530 JAPAN 3 p Place of manufacture Certification Label AYABE Factory OMRON Corp Manufactured in Warning labe 2 Using in a country other than U S For countries other than Japan and U S warning labels must be replaced by English ones supplied with the product A WARNING LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT MAXIMUM OUTPUT 1 0mW PULSE DURATION 20msec WAVELENGTH 650nm EN 60825 1 1994 A11 1996 A2 2001 EN 60825 is provided for product exported to Europe and the content of this standard differs The ZS L Series is categorized a
25. 1 1993 American National Standard for the Safe Use of Lasers Control Measures for the Four Laser Classes Control measures Classification Engineering Controls 1 2a 2 3a 3b 4 Protective Housing 4 3 1 X X X X X X Without Protective Housing LSO see note 2 shall establish Alternate Controls 4 3 1 1 Interlocks on Protective Housing X Xx X X 4 3 2 Service Access Panel 4 3 3 wr Xx X X Key Control 4 3 4 X Viewing Portals 4 3 5 1 MPE MPE MPE MPE Collecting Optics 4 3 5 2 MPE MPE MPE MPE MPE MPE Totally Open Beam Path 4 3 6 1 X X NHZ NHZ Limited Open Beam Path 4 3 6 2 X X NHZ NHZ Enclosed Beam Path 4 3 6 3 None is required if 4 3 1 and 4 3 2 fulfilled Remote Interlock Connector 4 3 7 X Beam Stop or Attenuator 4 3 8 X Activation Warning Systems 4 3 9 X Emission Delay 4 3 9 1 X Indoor Laser Controlled X X Area 4 3 10 NHZ NHZ Class 3b Laser Controlled Area X 4 3 10 1 Class 4 Laser Controlled Area X 4 3 10 2 Laser Outdoor Controls 4 3 11 X X NHZ NHZ Laser in Navigable Airspace 3 4 3 11 2 m Temporary Laser Controlled Area zx Xx 3 4 3 12 MPE
26. 15 to 60 C with no icing or condensation 5 Ambient humidity Operating and storage 35 to 85 with no condensation z Degree of protection Cable length 0 5 m IP66 cable length 2 m IP67 Vibration resistance 10 to 150 Hz 0 7 mm double amplitude 80 min each in X Y an Z directions destructive Materials Case aluminum die cast front cover glass Cable length 0 5 m 2m Weight Approx 350 g F S Full scale of measurement 1 Defined as 1 e 13 5 96 of the center optical intensity in the measurement center distance effective value The beam diameter is sometimes influenced by the ambient conditions of the workpiece such as leaked light from the main beam 2 This is the error on the measured value with respect to an ideal straight line The standard workpiece is white aluminum glass in the case of the regular reflection mode Linearity may change according to the workpiece 3 This is the Peak to peak displacement conversion value of the displacement output in the measuring center distance when the number of samples to average is set to 128 and the measuring mode is set to the high resolution mode The workpiece is white aluminum ceramics in the diffuse reflection mode and glass in the regular reflection mode 4 This is the value obtained in the measuring center distance when the sensor and workpiece are fixed by an aluminum jig 5 This value is obtained when the measuring mode is set to the high speed mode ZS L 6 8 Use
27. All settings on the Sensor Controller will be cleared if the Sensor Head is replaced with a different CHECK type User s Manual z o r ia gt z o z go o o z z m O d o z 2 17 Section 2 SmartMonitor Zero SmartMonitor Zero The ZS L Series is provided with the SmartMonitor Zero software utility This utility allows you to set up sensing functions and monitor the waveforms of measurement results on a personal computer SmartMonitor Zero runs on the following operating environment Item Condition Os Windows 2000 XP CPU Pentium Ill 850 MHz or faster Memory At least 128 MB 256MB or more recommended Display 800 x 600 dots High Color 16 bits or more Windows is a trademark or registered trademark of Microsoft Corporation Celeron is a trademark or registered trademark of Intel Corporation or its subsidiaries Installing SmartMonitor Zero on a personal computer The following describes the preparations for using SmartMonitor Zero B Installing SmartMonitor Zero 5 Before you install SmartMonitor Zero quit all other programs that are running If virus detection S software is enabled installation may take time to complete CHECK Log on as an Administrator or a user with system access rights z o r ia gt z o z go o o z z m O d o z 1 Turn your PC ON and startup up Windows 2 Insert your SmartMonitor Zero CD ROM into the CD DOM drive o
28. L 4 l Blue GND 0V ra 2 Yellow INO Q 1 3 AW pU al 9 1 l lt Li Z ls AM Light blue IN1 ues EE O Ay i Purple IN2 A d o i i z 1 White IN3 AW v e Orange i AW QUE o Current output 4to 20 mA i Current voltage 1 Co axial black Linear output I output selector switch Q 9 i i 40Q Voltage output l Load Current output 3000 or less 1 10 V H Voltage output 10 kQ or more i Shielded Linear GND e r E J ZS L User s Manual 2 9 Section 2 About the I O cable PNP type ZS LDC41 Brown DC24V i l DHT HL 3 N 1 Red OUTO i e Green OUT1 i m n Load 1 Black OUT2 i I o Load F i Pink OUT3 amp Load gt i Gray OUT4 m l ki 5 Load DC gt i 24V Load T 9 I d Blue GND 0V 1 3 go i Yelow INO o Q ae AN o ud gt 5 AW 5 Light blue IN1 m Z E Purple IN2 lt o Q ale AW 9 0 4 1 1 White IN3 i Orange i AW o i I i S Current output 4 to 20 mA i l Current ed s Co axial black Linear output i output selector switch gt 400 Voltage output Load Current output 300 Q or less J 10 V i Voltage output 10 kQ or more i L Shielded Linear GND 1 V es J ZS L 2 1 0 User s Ma
29. Lower the upper limit value of more LASER RANGE gt Set LASER FIXED to stabilize the U power n Change the angle of the Sensor z Head S E When all digits on the main display and sub display blink Display Details Cause Countermeasure LCD screen SYSTEM ERROR The Sensor Head is not con Connect the Sensor Head HEAD COM EEPROM nected SYSTEM ERROR Bank data in the Sensor Control Hold the UP key down for 3 sec BANK DATA ler in error onds and then hold the DOWN key down for 3 seconds The sensor is turned ON again and restored after the device is initialized SYSTEM ERROR Internal error Turn the sensor ON again MAIN COM ZS L User s Manual 6 3 i v m z x lt 6 4 Section 6 APPENDIX E Others Display Details Cause Countermeasure LCD upper sec Disp range error The measurement result Change the decimal point digit tion exceeds the number of dis setting played digits VA p 3 32 Main Display The sensor is standing by When hold is set start sam for measurement pling and apply the hold value ZS L User s Manual Q amp A Question When scaling is executed an error appears and settings cannot be made Section 6 APPENDIX Answer Scaling cannot be set for one of the following reasons Scaling has been attempted when the measured value is outside the measuring range When two point scaling has been executed
30. This problem may be due to temperature characteristics Execute p 3 28 2 and are not stable depending on zero reset periodically using the standard object to correct this z day and time problem 6 2 ZS L User s Manual Section 6 APPENDIX Error Messages and Countermeasures E When Error Is Displayed on the Main Display Display Details Cause Countermeasure LCD Overcurrent Either or some of the judgment Cancel the load short circuit Screen outputs are short circuited upper Dark Error Insufficient received light amount Change increase the gain setting section from workpiece Distance mea Change the mode to HIGH SENS surement error Change to a regular reflection type Sensor Head to suit the sensing object When mirror or glass is installed for regular reflection type sensing check the angle of the regular reflec tion installation and adjust to the optimum angle When the emitted light amount is fixed set to AUTO Bright Error Saturated received light amount Change decrease the gain setting from the workpiece Distance Change the mode to HIGH SPEED measurement error When the emitted light amount is fixed set to AUTO Measure Error When NORMAL PCB MIR Change the mode to GLASS ROR is set for the measurement Use SmartMonitor to limit the mea target the number of surfaces surement area currently being measured is 2 or
31. and 4 are also available wi Banks can be switched from an external device by communication commands For details on command formats refer to the Communication Command Reference provided sepa epee rately gt FUN Mode BANK CHANGE CHANGE Selects the target bank Range BANK1 BANK2 BANK3 BANK4 default BANK1 Clearing banks Clearing initializes the settings of the currently selected bank b FUN Mode BANK CLEAR SU Settings in SYSTEM and settings displayed in the RUN mode are not initialized CHECK ZS L 3 34 User s Manual Section 3 Setting the System Environment Setting the System Environment Set the system environment Saving setup data Bank settings and system settings are saved internally on the Sensor Controller RS The settings of all banks are saved regardless of the currently selected bank No E A After you have made or changed settings be sure to save the setup data All settings will be deleted if SEL you turn the power OFF without saving the data A message prompting you to save data will be dis played if you change a mode without saving data after you have changed settings Bb FUN Mode SYSTEM SAVE Setting Description o m c U OK Saves the setup data CANCEL Does not save the setup data Initializing setup data Return all bank settings and system settings to their factory settings
32. and also can be a fire haz ard Class 4 lasers may also produce laser generated air contaminants and hazardous plasma radiation ZS L User s Manual Section 6 APPENDIX Engineering Data Linearity Characteristic by Materials E ZS LD20T mode standard Regular reflection Inclination angle 0 0 8 o s ui se 104r e i i Inclination angle horizontal 0 0 0 amp lt ag cia Glass Mirror 0 8 l 19 0 19 5 20 0 20 5 21 0 Distance mm Inclination angle horizontal 0 5 0 8 T 7 d ja ES 1 204 ts o Inclination angle horizontal 15 wi id Glass Mirror 0 8 L 19 0 19 5 20 0 20 5 21 0 Distance mm Diffuse reflection Inclination angle 0 a 04 7 uw ES x 0 2 e ui KA UA White ceramic 0 2 prec pem Black rubber M SUS304 Inclination angle horizontal 0 Aluminum 0 4 5 3 5 8 6 3 6 8 7 3 Distance mm Inclination angle horizontal 15 04 T e H a x N x 02r pes o Inclination angle horizontal 0 5 ui 0 0 Bi White ceramic IN Na 0 2 F 2 Black rubber SUS304 Aluminum 0 4 5 3 5 8 6 3 6 8 7 3 Distance mm Inclination angle horizontal 0 5 0 8 T o LL E x 0 4 i 5 z z
33. inclined objects etc 8 User s Manual Introduction Editor s Note Edito te Page Format Title of each section 1 Section3 Hy Setting the Sensing Co Setting the Sensing Con ns lt Set the conditions to be used for detecting workpieces by the sensor lt 4 7 Overvi ew of th e Setting the Measurement Mode q PE cross header Set the measurement mode amt Select the measurement mode based on the items e g speed precision or sensitivity that you want to give priority to in measurement lt ga 1 1 P FUN Mode SENSING MODE ERES aa i ndex labe STANDARD This is the standard measurement mode measurement cycle approx 500 s qu nre EE default r A Indicates the section HIGH PRECISION Select this mode to measure workpieces at high precision measurement cycle la 1 ponies Na number and title HIGH SPEED Select this mode to measure workpieces at high speed measurement cycle max speed approx 110 s HIGH SENSITIVITY Select this mode to measure workpieces with sensitivity set high In this measure ment mode sensitivity to received light is much better than the HIGH PRECISION mode as the sampling period is longer measurement cycle approx 4 ms sy dn the HIGH SPEED mode the measurement cycle changes according the actual settings When only the average count is set the measur
34. is the period that the measured value is smaller than the specified self trigger level Hold measurement is possible without a sync input Measured i value i i m mgt i E ORE 3 Hysteresis width Self trigger level i for self trigger e Action point o Return point Sampling period When SELF DOWN is selected the following items are subsequently dis played TRG LEVEL Sets the desired self trigger level Range 999 99 to 999 999 TRG HYS Sets the hysteresis width for the self trigger Range 0 to 999 999 o m c O E When a delay time is set the timing when the measured value becomes greater than the self trigger level and the end of the sam pling period will not be synchronous Sampling will end after the speci fied sampling period has elapsed CHECK M Set the hysteresis width based on the fluctuations in the measured values around the trigger level The hysteresis will be applied from the start of the sampling period and will prevent timing input SHEE chattering ZS L 3 26 User s Manual Section 3 Setting Output Processing of Sensing Information E DELAY A delay time is set to ignore measured values immediately after the timing input This is useful for avoiding bounding during device startup and the influence of machine vibra tion The delay time the delay between timing input and the start of sampling and the sam pling period can be set i4 gt lt
35. o z Detected new hardware will be displayed on the Windows tool bar and the New Hardware Detection Wizard dialog box will appear Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps you install a device driver for a hardware device To continue click Next ZS L User s Manual 2 1 9 z o gt m gt z o z go o o z z m O d o z 2 20 Section 2 SmartMonitor Zero 3 Click the Next button 4 Select the Search optimum driver for disk recommended radio button and click the Next button Found New Hardware Wizard E Install Hardware Device Drivers e device driver is a software program that enables a hardware device to work with ey an operating system This wizard will complete the installation for this device e OMRON Smart Sensor device driver is a software program that makes a hardware device work Windows needs driver files for your new device To locate driver files and complete the installation click Next What do you want the wizard to do Search for a suitable driver for my device C Display a list of the known drivers for this device so that can choose a specific driver lt Back Cancel 5 Mark the CD ROM drive checkbox and click the Next button Found New Hardware Wizard E Locate Driver Files Where do you want Windows to search for driver files ey Search for driver fil
36. side 2 Raw glass w Top side of raw glass 3 v i Gap measurement underneath upper raw glass aa Rear side of raw glass 4 With vapor deposited film underneath upper raw glass etc on rear side STOP Select this to measure the gap between still workpieces MOVE Select this to measure the gap between moving workpieces About the STOP and MOVE settings for THICK and GAP Setting Description o m c O STOP Multi sensitivity processing functions to automatically sweep the amount of emitted light to obtain the optimum amount of reflected light on each measurement plane The emitted light beam appears to flicker For this reason note that the measurement cycle increases to become longer than during regular measurement About 76 times more than regular measurement In the stan dard mode the measurement cycle is about 40ms When STOP is set the upper limit of the auto range for the amount of emitted light is automat ically changed to 20 The measurement cycle can also be shortened by limiting the upper limit of the auto range for the amount of emitted light When measurement cannot be performed normally adjust the upper and lower limits of the auto range for the amount of emitted light The mutual interface prevention function does not operate at this setting MOVE Thickness and gap can be measured stably at high speed by dividing the measurement area into separate sections for each
37. the DIN track first Hooking the I O cable Ri end on the DIN track first may impair the mounting strength of the DIN track attachment Removal procedure The following describes how to remove the Sensor Controller from the DIN track 1 Pull the hook on the I O cable end of the Sensor Controller downwards o o 2 Lift up the Sensor Controller from the I O cable end and remove it from the DIN track 1 Hook on I O cable ZS L 2 4 User s Manual Section 2 Sensor Controller E Mounting on a panel The optional Panel Mount Adapters ZS XPM1 can be used to mount the Sensor Con troller on a panel UA Panel cutout dimensions p 6 16 1 Push out the Sensor Controller from the rear of the panel towards the front 2 Install the small Mount Adapters on the four Panel Mount holes on the Sensor Controller Adapter pa z o gt m gt z o z go o o z z m O d o z 2 5 N Panel Mount Adapter 3 Install the long Mount Adapters on the two Panel Mount holes on the small Mount Adapter Adapter pa N Panel Mount Adapter ZS L User s Manual Section 2 Sensor Controller 4 Install the Sensor Controller with Panel Mount Adapters attached onto the panel from the front T NN Take care not to pinch the I O cable z CHECK 5 Hook the hooks of the mounting fixture onto the two hole
38. the Filter Function Setting the Filter Function Set the conditions for filtering information obtained from the sensor Waveform Displacement when filter function is not Smooth set Spike like changes are removed SMOOTH Changes are smoothed Average out value o m Changes are extracted c U Displacement to eliminate displace Differentiation ment value Setting Smooth The intermediate value of multiple sets of data can be output as the measurement result This function removes any abnormal values such as spiking that occur when the shape of the workpiece suddenly changes during measurement Example To remove spiking Abnormal values such as spiking that occur when the shape of the workpiece suddenly changes during measurement Measured value 4 Time The smoothing function can remove spikes S S 9 f OE 2 Time gt FUM Mode FILTER SMOOTH Setting Description OFF The smooth function is not used ON The intermediate value of the past 15 measured values is set as the measurement result at each measurement cycle default value ZS L 3 1 8 User s Manual Section 3 Setting the Filter Function Setting Average The average of the measured values obtained based on the preset number of samples can be output Select this setting when you want to ignore sudden changes in measured values gt FUN Mode FILTER AVERAGE Setting Description
39. the display customize menu Measured value display MAIN MESURE MAIN MESURE MAIN MESURE SUB THRESH ae SUB VOLTAGE mw SUB RESOLU E MAIN MESURE LD DUTY 24 5 SUB DISTANCE gu SUB BRIGHT pan MENU ESC Display customize menu o m c U I DIGITAL A LCD HELP gt Details displayed on the sub display Display Details Description THRESH Displays the HIGH LOW threshold values according to the setting of the threshold switch VOLTAGE CURRENT Displays the voltage current to be linearized The display details change according to the setting of the current voltage switch Values displayed here are reference values only These values differ from actual linear output values RESOLU Displays the fluctuation width peak to peak of the measured value over a fixed amount of time BRIGHT Displays the current received light amount The current emitted light amount also is displayed on the LCD upper section DISTANCE Displays the measured value before it is processed by hold or other functions Key Operations Key Measured Value Display Display Customize Menu Function keys 1 2 Not used Directly select functions 3 4 LEFT key Changes sub display content The function changes depend RIGHT key ing on the settings Scrolls pages in list menus Selects digits ZS L User s Manual 3 7 Section 3 About Setup K
40. the distance between the measured values for the two points is not 196 or more of the rated measuring range VA p 3 20 When focusing is executed an error appears and settings cannot be made Monitor focus settings cannot be made when the distance between the two specified points is not 196 or more of the rated measuring range KA p 4 2 Is warm up operation still required even if LD OFF input is cancelled Yes As when the power is turned ON warm up operation must be performed for about 30 minutes ZS L User s Manual v v m z 9 x 6 5 gt a v m z x lt 6 6 Section 6 APPENDIX Explanation Term Measured value The measured value is the measurement result displayed on the main display of the Sen sor Controller in the RUN and TEACH modes It is the value when each of the currently set functions e g hold has been processed LA p 3 7 Present value The present value is the current measurement result for the target Sensor Controller It is the value before each of the currently set functions e g hold has been processed Press the LEFT or RIGHT Key in the RUN mode to display the present value on the sub display la p37 Linearity The linearity is given as the error on an ideal straight line displacement output when mea suring the standard sensing object The linearity shows how closely the linear output main tains a linear relationship to the di
41. the output value of point 1 The output value is displayed on the main display Press the SET Key to apply the setting INPUT POINT 1 1 LCHANGE SET OK Set the correction value for point 1 The measurement value is displayed on the sub dis play Adjust the correction value on the sub display so that the ammeter or voltmeter reading and the output value shown on the main display are the same Press the SET Key to apply the setting EBE LIA ASET OK Set point 2 in the same way as point 1 Y ai o e If the points are not set correctly check to see if the cur rent or voltage values of points 1 and 2 are the same INPUT POINT 2 CHECK lt DIG 1 VAL_SET OK User s Manual Setting Judgment Output Make the setting relating to judgment output IKA Threshold setting p 3 31 Bb FUN mode I O SET JUDGE Section 4 Linear Input Output Setting HYS Set the hysteresis value for the upper and lower limits of judgments if the HIGH PASS or LOW judgment is unstable near the threshold values Measuring range O to 999 999 default value 0 0596 of Sensor Head measuring range Example For ZS LD80 this becomes 15 um 0 05 of 30 mm as the measuring range of the sen sor head is 15 mm Description Hysteresis HIGH threshold hysteresis width value a SS Measured value LOW threshold value ON HIGH Orr ON Output PASS ofr ON LOW OFF
42. this setting default value PCB Select this setting for workpieces such as PCBs through which light pene trates MIRROR Select this setting for workpieces having a mirror surface GLASS Select this setting for workpieces having a glass surface THICK NORMAL Select this to measure the thickness of raw glass Measures the thickness between 1 and 2 o m c O Top side kaaa OTE Th Rear side 2 Raw glass Thickness measurement FILM Select this to measure the thickness of glass with a film coating Measures the thickness of the glass having different reflection factors on the front side 1 and the backside 2 such as backside deposited glass E Top side 1 te Ri side Glass with a film coating Thickness measurement L With vapor deposited film etc on rear side STOP Select this to measure the thickness of still workpieces MOVE Select this to measure the thickness of moving workpieces GAP NORMAL Select this to measure the gap between raw glass Measures the gap between 2 and 3 Top side 1 LR Rear side 2 Ramadass Top side of raw glass 3 Y l Gap measurement underneath upper raw glass ZS L 3 1 4 User s Manual Section 3 Setting the Sensing Conditions Setting Description GAP OTHER Measures the gap between 2 and 3 glass having greatly differently reflec tion factors such the gap between raw glass and front side deposited glass nG e p LE 1a Top side 1 CH Rear
43. time as judgment output z CHECK ZS L User s Manual Section 4 RS 232C Input Output RS 232C Input Output The Sensor Controller is also provided with an RS 232C port for connection to a personal computer that does not have a USB port This allows communications with external devices using the OMRON proprietary communication protocol CompoWay F or non procedure NORMAL For details on command formats refer to the Communication Command Reference provided separately 1 A A SmartMonitor Zero cannot be used on the RS 232C interface To use SmartMonitor Zero connect the EEECKI Sensor Controller to the personal computer with the USB cable RS 232C Specifications E Connector pin assignments An exclusive connector is used for the connector An RS 232C cable compatible with the exclusive connector is provided Recommended part ZS XRS2 cable length 2 m n i Sensor Controller side PC side PC AT compatible 12 3 4 5 Fitting 1 8 9 Signal Name Signal Name NC NC SD TXD RD RXD RD RXD SD TXD RS RTS NC CS CTS SG GND NC NC NC RS RTS NC CS CTS SG GND NC NC L User s Manual m xs m A 2 gt r o 4 11 Section 4 RS 232C Input Output Setting the Communication Specifications Set the RS 232C communications specifications Match the communication specifications of the ZS L Series to those of the external devic
44. timing to timing A Timing B Sets the light emission timing to timing B VV The measurement cycle is changed when the mutual interference prevention mode is enabled e 8times in the STAND HI RESO and HI SENS modes eet About 15 times in the HI SPEED mode The measurement cycle is also influenced by other settings Check the current measurement cycle by FUN Mode SYSTEM INFO CYCLE vtt The same sensing mode must be set to each controller when the mutual interference prevention Q mode is used When HI SPEED or CUSTOM is selected as the measurement mode the same con ditions must be set Setting different conditions will result in a different measurement cycle on each controller and mutual interference can no longer be prevented The mutual interference prevention function does not operate when THICK or GAP is set CHECK ZS L 3 1 6 User s Manual Section 3 Setting the Sensing Conditions Setting Gain The ZS L Series is equipped with a CMOS gain setup function so that even workpieces having an extremely low amount of reflected light or workpieces having a large tilt can be measured stably 1 NU The measurement resolution sometimes drops when a large gain is set CHECK Bb FUN Mode SENSING GAIN Adjusts the internal gain of the CMOS image sensor default value 1 1 gain small 5 gain large o m c U ZS L User s Manual 3 17 Section 3 Setting
45. to be easily uploaded to a personal computer Dedicated Software SmartMonitor Zero Professional The SmartMonitor Zero Professional software for setting up and monitoring multi win dow displays and logging is provided Sold separately This software also supports the display and setup of data such as monitoring of waveforms and designation of area that is not possible on the Sensor Controller alone ZS L User s Manual SIANILVAZ BALISE 1 3 Section 1 ZS L Applications ZS L Applications e Detection of rubber and other black workpieces The improved dynamic range enables the detection of black workpieces that reflect lit tle light saqunivad PASER Detection of light penetrating workpieces such as PCBs Proprietary sensing algorithms enable the detection of workpieces through which light penetrates Detection of transparent workpieces such as glass Proprietary sensing algorithms enable the detection of workpieces through which light passes through Up to 3 sheets of glass can be detected which means that the glass thickness and gap between glass sheets can be measured ZS L 1 4 User s Manual Section 1 ZS L Applications Detection of mirror surface workpieces such as HDDs Workpieces having strong directivity of reflected light can be detected by a regular reflection type Sensor Head SIANILVAZ Pelee Display of various measurement information Various measurement information can b
46. ui Inclination angle horizontal 15 0 0 pa TT 04 Glass Mirror 0 8 19 0 19 5 20 0 20 5 21 0 Distance mm Inclination angle vertical 0 5 0 8 7 i x 5 0 4 sil 5 Inclination angle vertical 0 5 Glass Mirror 0 8 i 19 0 19 5 20 0 20 5 21 0 Distance mm Inclination angle horizontal 15 White ceramic Black rubber SUS304 Aluminum Error 96F S Inclination angle horizontal 0 5 0 4 5 3 5 8 6 3 6 8 7 3 Distance mm Inclination angle vertical 15 White ceramic 0 2 Black rubber SUS304 Aluminum 0 4 5 3 5 8 6 3 6 8 7 3 Distance mm ZS L User s Manual v v m z 9 x 6 29 gt O U m z x lt 6 30 Section 6 APPENDIX E ZS LDAOT mode standard Regular reflection Inclination angle 0 408 T o lol ES 104r ge i bi Inclination angle horizontal 0 Oo pes Ka Soa Ss m Glass Mirror 0 8 l 37 5 38 5 39 5 40 5 41 5 42 5 Distance mm Inclination angle horizontal 0 5 0 8 7 2 2 ia a 1 ac 0 p room Inclination angle horizontal 15 AA 0 0 7 SS T 4 04 Glass Mirror 0 8 i 37 5 38 5 39 5 40 5 41 5 42 5 Distance mm
47. 02 F S C 0 01 F S C 0 02 F S C istic 4 Sampling cycle 5 110 us indica NEAR indica tor tor Indica tors Lit near measuring center distance and nearer than measuring center distance inside the measuring range Flashes when the measurement target is outside of the measuring range or when the received light amount is insufficient FAR indicator Lit near measuring center distance and further than measuring center distance inside the measuring range Flashes when the measurement target is outside of the measuring range or when the received light amount is insufficient Operating ambient illu mination Illumination on received light surface 3000Ix or less incandescent light Ambient temperature Operating 0 to 50 C Storage 15 to 60 C with no icing or condensation Ambient humidity Operating and storage 35 to 85 with no condensation Degree of protection Cable length 0 5 m IP66 cable length 2 m IP67 Vibration resistance 10 to 150 Hz 0 7 mm double amplitude 80 min each in X Y an Z directions destructive Materials Case aluminum die cast front cover glass Cable length 0 5m 2m Weight Approx 350 g F S Full scale of measurement 1 Defined as 1 e 13 5 96 of the center optical intensity in the measurement center distance effective value The beam diameter is sometimes influenced by the ambient conditions of the w
48. 2 and 2a A Class 2 laser emits in emission durations of 1 000 seconds or less the visible portion of the spectrum 0 4 to 0 7 and are not intended for viewing Um and eye protection is normally afforded Class Il 2 Limits applicable to products that have emis PY the aversion response including the blink reflex ZS L User s Manual v v m z O x 6 27 v v m z O x 6 28 Section 6 APPENDIX Class FDA definition ANSI description Class Illa 3a Limits to products that have emissions in the Class 3 lasers are divided into two sub visible spectrum and that have beams classes 3a and 3b A Class 3 laser may be where the total collectable radiant power hazardous under direct and specular reflec does not exceed 5 milliwatts tion viewing conditions but the diffuse Class IlIb 3b Limits applicable to devices that emit in the Teflection is usually not a hazard ultraviolet visible and infrared spectra Class Illb products include laser systems ranging from 5 to 500 milliwatts in the visible spectrum Class Illb emission levels are ocular hazards for direct exposure through out the range of the Class and skin hazards at the higher levels of the Class Class IV 4 Exceeding the limits of Class Illb and area A Class 4 laser is a hazard to the eye or skin hazard for scattered reflection as well as for from the direct beam and sometimes from a direct exposure diffuse reflection
49. 20 Summary of Requirements to Manufactures 6 20 Summary of Requirements to User 6 24 Definitions of Laser Classification 6 27 Engineering Data 69 ZS L User s Manual O o 4 m 4 o 13 Linearity Characteristic by Materials 6 29 Version Up Information O e 4 m 4 wn Revision History 6 34 6 35 6 38 Section 1 A FEATURES 3 44 ZS L Features 1 2 4 ZS L Applications 1 4 sx Basic Configuration 1 9 44 Part Names and Functions 1 10 ZS L User s Manual 1 1 Section 1 ZS L Features ZS L Features The ZS L Series is a 2D CMOS laser type displacement sensor It is provided with a high performance sensing function that uses a 2D CMOS image sensor features a high speed transmission capability free from data degradation as a result of 100 digital handling of data and is extremely easy to use and handy Sensor Head saqunivad BALISE 4 Sensor Controller Personal computer 1 Compact Sensor Head A 2D CMOS image sensor proprietary algorithms and other sensing technology are incorporated in the compact Sensor Head This achieves an improved dynamic range high speed sampling up to 110 us and a high resolution 2 An Enhanced Lineup of Sensor Heads Regular Reflection Type Diffuse Reflection Type ZS LD20T ZS LD40T ZS LD50 ZS LD80 ZS LD200 ula id Measurem
50. Device z o r ia gt z o z go o o z z m O d o z Windows has finished installing the software for this device To close this wizard click Finish T Click the End button The same screen in step 2 is displayed Repeat the above procedure This completes installation of the USB driver ZS L User s Manual 2 21 Section 2 SmartMonitor Zero Starting up SmartMonitor Zero After installation is completed start up SmartMonitor Zero by the following procedure 1 Make sure that the Sensor Controller is connected to the personal computer 2 Turn the Sensor Controller ON and set it to the RUN mode 3 select Programs OMRON SmartMonitorZero from the Windows Start menu E When the connection between the personal computer and Sensor Controller cannot be established Check the COM port No assigned on the personal computer in Device Manager 1 Right click My Computer on the Windows desktop and click Properties 2 Click Device Manager D on the Hardware tab z o gt m gt z o z go o o z z m O d o z 3 Open Port COM LPT and check which number COM in OMRON Smart Sensor USB COM is set to 4 set this COM port No to the Communication Settings screen on SmartZero Monitor at A If OMRON Smart Sensor USB COM is not recognized in Device Manager re install the USB driver aea and reboot the personal computer ZS L 2 22 User
51. HI SENS are best suited for the mea Of surement of PCBs CHECK IKA Setting the Measurement Mode p 3 12 gt U U O gt o z o m z e m e 2 O r m o ZS L User s Manual 5 5 Section 5 Measuring the Height of a PCB Surface gt FUN Mode SENSING SETTING 3 Select the sensor installation Select DIFFUSE Na Setting the Head Installation p 3 13 gt FUN Mode SENSING OBJECT 4 Select PCB as the type of measurement object NORMAL PCB amp MIRROR IKA Setting the Measurement Object p 3 14 Bb FUN Mode SYSTEM SAVE 5 The save confirmation message is displayed RATE Select OK Wok ECANCEL Save the settings to Sensor Controller internal mem ory gt T U T O gt z O z o m J z o m ex gt v r m o ZS L 5 6 User s Manual Section 5 Measuring the Thickness of Glass Measuring the Thickness of Glass This is an example of how to set when measuring the thickness of raw glass Rear side 2 Raw glass t Thickness measurement 1 Install the Sensor Head Select installation for regular reflection measurement ba 2 Installing the Sensor Head p 2 12 Bb FUN Mode SENSING MODE 2 Select the sensing mode ISTAND E HI RESO Select the sensing mode taking the content of mea 6 HI SPEED surement to give priority into consideration Kaba NORMAL and HI SENS are best suited for the mea S su
52. LD TRIGGER Setting Description o m c O EXT Enters the trigger for the start of sampling by using the timing input The period that the timing signal is ON is the sampling period default value ON Timing input OFF l Sampling period GB W When a delay time is set the input OFF timing and the end of the e sampling period will not be synchronous Sampling will end after the CHECK Specified sampling period has elapsed SELF UP 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 i Hysteresis width level 1 i l for self trigger Measured i i value i lt _ gt e Action point Sampling period Sampling period Return point When SELF UP is selected the following items are subsequently displayed TRG LEVEL Sets the desired self trigger level Range 999 99 to 999 999 TRG HYS Sets the hysteresis width for the self trigger Range 0 to 999 999 SA When a delay time is set the timing when the measured value S becomes smaller than the self trigger level and the end of the sam check pling period will not be synchronous Sampling will end after the speci fied sampling period has elapsed ZS L User s Manual 3 25 Section 3 Setting Output Processing of Sensing Information Setting Description SELF DN The sampling period
53. MPE MPE MPE x Remote Firing amp Monitoring 4 3 13 Labels X X X X X X 4 3 14 and 4 7 Area Posting 4 3 15 X X NHZ NHZ Administrative amp Procedural Con 1 2a 2 3a 3b 4 trols Standard Operating Proce X dures 4 4 1 Output Emission Limitations 4 4 2 LSO Determination Education and Training 4 4 3 X X Authorized Personnel 4 4 4 X X Alignment Procedures 4 4 5 X X X X Protective Equipment 4 4 6 X Spectator 4 4 7 X Service Personnel 4 4 8 x w X X MPE MPE MPE MPE Demonstration with General Pub MPE X X X X lic 4 5 1 ZS L User s Manual 6 25 Section 6 APPENDIX Control measures Classification Laser Optical Fiber Systems 4 5 2 MPE MPE MPE MPE X X Laser Robotic Installations 4 5 3 ms X X NHZ NHZ Eye Protection 4 6 2 ps2 pro X MPE MPE Protective Windows 4 6 3 T E a X X NHZ NHZ Protective Barriers and Cur us tains 4 6 4 Skin Protection 4 6 5 m pum ane X X MPE MPE Other Protective Equipment 4 6 5 Use may be required Warning Signs and Labels 4 7 X X Design Requirements NHZ NHZ Service and Repairs 4 8 LSO Determination Modification of Laser Systems 4 9 LSO Determination Note 1 LEGEND X Shall Should No requirement
54. R SMOOTH 5 Set the Filter Function OFF BION SMOOTH ON AVERAGE 4 times aul 2 Setting the average count to a low number will S result in a more accurate trace of the state of CHECK the workpiece surface RA Setting Average p 3 19 gt FUN Mode SYSTEM SAVE 6 The save confirmation message is displayed Save he daa gt U U r O gt o z o m z e m e 2 O r m o Select OK Wok ACANCEL Save the settings to Sensor Controller internal mem ory ZS L User s Manual 5 3 Section 5 Measuring the Front Side of Black Sheet Rubber bp RUN Mode 7 Confirm the resolution with the workpiece in a still state The minimum detectable resolution is displayed Refer to this as a reference as to whether or not the resolution is at or below the required accuracy sin Generally speaking moving the workpiece will impair the MAIN MESURE SUB RESOLU z x resolution CHECK gt FUN Mode I OSET NO MEAS 8 select CLAMP to confirm whether or not the ics FCC workpiece can be measured if it is moved sy When measuring black or dark colored workpieces hav e ing a low reflection factor the waveform sometimes jumps z CHECK due to light not returning to the light receiver section or considerable differences in the amount of received light You can confirm whether or not there are jumps in the waveform by displaying the waveform in a clamped state
55. RON for any 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 ZS L User s Manual Introduction 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 ss 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 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 i
56. S XC5BR Use only combinations of Sensor Heads and Sensor Controllers specified in this man ual ZS L User s Manual ES o a lt O E E 7 Introduction Precautions for Correct Use a o a lt O E 4 5 3 Orientation when Installing the Sensor Controller To improve heat radiation install the Sensor Controller only in the orientation shown below Warming Up After turning ON the power supply allow the product to stand for at least 30 minutes before use The circuits are still unstable immediately after the power supply is turned ON so measured values may fluctuate gradually Maintenance and Inspection Do not use thinner benzene acetone or kerosene to clean the Sensor Head and Sen sor Controller 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 par ticles with your mouth To remove smaller dust particles wipe gently with a soft cloth for cleaning lenses moistened with a small amount of alcohol Do not use excessive force to wipe off dust particles Scratches on the filter may cause errors 6 Sensing Objects ZS L The product sometimes cannot accurately measure the following types of objects Transparent objects objects with an extremely low reflection factor objects smaller than the spot diameter objects with a large curvature excessively
57. Shall if enclosed Class 3b or Class 4 MPE Shall if MPE is exceeded NHZ Nominal Hazard Zone analysis required Applicable only to UV and IR Lasers 4 5 1 2 2 LSO Laser Safety Officer An individual shall be designated the Laser Safety Officer with the authority and responsibility to monitor and enforce the control of laser hazards and to effect the knowledgeable evaluation and control of laser hazards For your reference see ANSI Z136 1993 Section 1 3 gt v v m z O x ZS L 6 26 User s Manual Section 6 APPENDIX Definitions of Laser Classification E For Europe Laser Product CI EN assifications Class Class 1 Description Lasers which are safe under reasonably foreseeable conditions of operation Class 2 Lasers emitting visible radiation in the wavelength range from 400 nm to 700 nm Eye pro tection is normally afforded by aversion responses including the blink reflex Class 3A Lasers which are safe for viewing with the unaided eye For laser emitting in the wave length range from 400 nm to 700 nm protection is afforded by aversion responses includ ing the blink reflex For other wavelengths the hazard to the unaided eye is no greater than for Class 1 Direct intrabeam viewing of Class 3A lasers with optical aides e g binoculars telescopes microscopes may be hazardous Class 3B Direct intrabeam viewing of these lasers is always hazardous Viewing diffuse reflecti
58. Smart Sensors 2D CMOS Laser Type USER S MANUAL Twy APPLICATION CONSIDERATIONS Please Read Sele FEATURES Saee va INSTALLATION amp CONNECTION Ede Ki SETUP See EXTERNAL I O JIA APPLICATION SETTING EXAMPLES ize a APPENDIX a s vensse a Paa a aaa User s Manual Smart Sensor 2D CMOS Laser Type ZS L Series a o a lt O E Introduction 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 OM
59. VDC 50 PNPopen collector 50 mA max HIGH PASS LOW mA max residual voltage 1 2 V residual voltage 1 2V max max Linear output Selectable from voltage current selected by slide switch on base At voltage output 10 to 10 V output impedance 40 Q At current output 4 to 20 mA max load resistance 300 Q Input LDOFF input LD ON Short circuited with OV ON Supply voltage short circuited terminal or 1 5 V max or within supply voltage 1 5 V OFF Open leakage current 0 1 OFF Open leakage current 0 1 mA max mA max Status indicators HIGH orange PASS green j LOW orange LDON green ZERO green ENABLE green Segment display Main display 8 segment red display 6 digits Sub display 8 segment green display 6 digits LCD 16 digits x 2 rows color of characters green resolution per character 5 x 8 pixel matrix Setting input Setting keys Direction keys UP DOWN LEFT RIGHT SET key ESC key MENU key function keys 1 to 4 Slide switch Threshold switch H L 2 state MODE switch FUN TEACH RUN 3 state Power supply voltage 21 6 V to 26 4 V including ripple Current consumption 0 5 A max when Sensor Head is connected Insulation resistance Across all lead wires and controller case 20 M by 250 V megger Dialectic strength Across all lead wires and controller case 1000 VAC 50 60 Hz 1 min Noise immunity 1500 V pe
60. Vinyl insulated round cable 6 2 mm dia 45 Standard length 0 5 m 32 Note 1 ZS LD20T L ZS LD40T L gt v v m z 9 x Mounting hole dimensions ZS L User s Manual 6 7 Section 6 APPENDIX Item ZS LD20T ZS LD40T Optical system Regular reflection Diffuse reflection Regular reflection Diffuse reflection CA Measuring center dis 20 mm 6 3 mm 40mm 30mm tance Measuring range 1mm 1mm 2 5mm 2mm Light source Visible semiconductor laser wavelength 650 nm 1 mW max JIS Class 2 Beam diameter 1 25 x 900 um 35 x 2000 um Linearity 2 0 1 F S Resolution 3 0 25 um 0 4 um Temperature character 0 04 F S C 0 02 F S C istic 4 Sampling cycle 5 110 us indica NEAR indica Lit near measuring center distance and nearer than measuring center distance inside tor tor the measuring range Indica Flashes when the measurement target is outside of the measuring range or when the tors received light amount is insufficient FAR indicator Lit near measuring center distance and further than measuring center distance inside the measuring range Flashes when the measurement target is outside of the measuring range or when the received light amount is insufficient Operating ambient illu Illumination on received light surface 3000 Ix or less incandescent light gt mination 3 Ambient temperature Operating 0 to 50 C Storage
61. a placed sensing object sm The settings listed below return to the default settings when scaling is set Set these items after scaling settings have been completed z CHECK o m c O Zero Reset E Setting One point Scaling Measurement is performed at one position and offset values are set for that measure ment The offset and increment decrement inversion display inversion can be set Example Displaying the height of the sensing object Sensor Head Display value a mm Q Jj xis Actual measured value 90 aaa T Sensing Target display value Actual object 90 mm measured o Ek value mm ZS L 3 20 User s Manual Section 3 Setting Output Processing of Sensing Information Bb FUN Mode OUTPUT SCALING ON AUTO 1 Set the sensing object in place and enter the desired setting to be used as the offset The current measured value is displayed on the main display and the offset value is displayed on the sub display INPUT POINT 1 DIG 1 VAL SET OK 2 Press the SET Key to apply the setting 3 set the decimal point to determine the effective digits un The decimal point set here becomes the new decimal A point of the scaling setting The position of the decimal point on the display follows the DOT setting of the dis CHECK play setup in the RUN mode o m c O PF INPUT DOT POINT DIG 1 VAL SET OK 4 Press the SET ke
62. ak to peak pulse width 0 1 us rising edge 1 ns pulse Vibration resistance destructive 10 to 150 Hz 0 7 mm double amplitude 80 min each in X Y and Z directions Shock resistance destructive 300 m s 3 times each in six directions up down left right forward backward Ambient temperature Operating O to 50xC Storage 15 to 60xC with no icing or condensation Ambient humidity Operating and storage 3596 to 8596 with no condensation Materials Case Polycarbonate PC Weight Approx 280 g excluding packing materials and accessories ZS L User s Manual gt v E m z O x 6 15 Section 6 APPENDIX Panel Mount Adapters ZS XPM1 XPM2 When mounting on a panel Unit mm 60x n 12 Panel 13 60x n 3 A m DIN track Is Ca xx Panel Panel Mount 2 37 5 Adapter Note 1 Note 1 Dimensions are shown for a panel Panel cutout dimensions thickness of 2 0 mm H e gt U U z o 60xn 8 x n number of gang mounted controllers 1 to 10 Item ZS XPM1 for 1st unit ZS XPM2 for 2nd unit onwards Appearance a w na Applicable controller ZS Series Vibration resistance 10 to 150 Hz 0 7 mm double amplitude 80 min each in X Y and Z directions des
63. ch the operating mode after changing the measurement conditions you will be a prompted to save the settings Save the settings as required If you turn off the Sensor Controller X without saving these settings the newly set measurement conditions will be cleared from memory CHECK You can also save all the settings later on DU Saving setup data p 3 35 ZS L 3 4 User s Manual Section 3 About Setup E Displays and Key Operations The Sensor Controller has digital displays and an LCD screen The details displayed on these differ according to the operating mode LD ON ZERO ENABLE e e FUN mode Control keys Main Display Sub display LCD screen Alphabet characters that appear on the digital displays gt Uu O o m 7 e an ce A Ha PZ O O o p o 4 c 2 z x lt a c c DEN The LCD screen displays the setup menus The No at the top of each menu corresponds to a function key c 3 displayed at the top right of the LCD screen indicates that the made up of two or more pages Scroll pages by the LEFT or RIGHT key Top menu in FUN mode The currently selected bank No will be displayed on the main display il SENSING S OUTPUT Key Operations Z FILTER Pressing the MENU key in the FUN mode returns to ar the display setup menu is Function keys Key 1 FUN Mode Directly sets the N
64. d switch on the ZS L Series Controllers P TEACH Mode Method Details TEACHING Performs measurement and uses the measurement results to set threshold values MENU key Teaching is useful when threshold samples i e with the upper and lower limits can be obtained beforehand Sensor Head Sensor Head a a loj ae T lo 7 25 enne ula Teaching point oo respo HIGH threshold value value Threshold sample upper limit Threshold sample lower limit Hold trigger and scaling settings that have been made before teaching are reflected in the teaching measurements DIRECT IN The threshold values can be set by directly inputting numerical values Direct input is L R UP DOWN keys useful when you know the dimensions for an OK judgment or when you want to fine tune threshold values after teaching ZS L User s Manual 3 31 Section 3 Setting the Display Method Setting the Display Method Set what you want to display on the Sensor Controller during measurement in the RUN mode To set the display method switch to the RUN mode and display the top menu Setting the Digital Displays Set what is displayed on the digital displays in the RUN mode E Number of digits pasts the decimal point Set the number of display digits in the main display and sub display When five or less digits are set the digits are disabled from the rightmost digit first o m c U gt RUN Mode MENU key DIGITAL DOT Sett
65. e Bb FUN mode SYSTEM COM Setting Range RS LENGTH 8BIT 7BIT default value 8BIT 232C PARITY NON OFF EVEN default value NON STOP 1BIT 2BIT default value 1BIT BAUDRAT 9600 19200 38400 57600 115200 default value 38400 DELIMIT CR LF CR LF default CR MODE CompoWay F non procedural default CompoWay F a CHECK O l TWNYALXA ZS L NODE node No 0 to 16 a17 The node No refers to the connection group No as seen from the host NN device PLC Not only the ZS Series but other multiple devices are con nected to the PLC The No assigned to devices connected to a PLC CHECK ga such as this is referred to as a node No For details on communication protocol refer to the Communication Command Reference provided separately For the Communication Command Reference please contact your OMRON representative 4 1 2 User s Manual Section 5 APPLICATION SETTING EXAMPLES ss Measuring the Front Side of Black Sheet Rubber 5 2 x Measuring the Height of a PCB Surface 5 5 24 Measuring the Thickness of Glass 5 7 v v O ma O z o m z z v m o ZS L User s Manual 5 1 Section 5 Measuring the Front Side of Black Sheet Rubber Measuring the Front Side of Black Sheet Rubb This is an example of how to set when measuring the height from the front side of black sheet rubber that reflects little light
66. e displayed on the sub display lower section on the Sensor Controller LCD screens can be customized to change the display of desired information to easier to understand terminology LD ON ZERO ENABLE O e Displays measured values Switches various mea surement information by one touch operation Customizes display details MAIN MESURE EQPNo SUB THRESH OMRON_1UNIT Threshold value Voltage current value eo Present value Received light amount ZS L User s Manual 1 5 Section 1 PASS Applications Installable away from the sensing object The ZS L Series can be installed up to 95 mm ZS LD80 or up to 250 mm ZS LD200 away from the measuring point This allows workpieces to be measured at a position that is not influenced by the workpiece flying up or the interference of peripheral mech anisms The ZS L Series can be installed at positions that will not be affects by the rubber belt being cut or flying back which occurs during emergency stops saqunivad Pelee gt Simple Measurement of Glass Thickness and Gap between Glass Two settings THICK for measuring the thickness of glass and GAP for measuring the gap between glass are provided as sensing object options Just selecting these options allows you to set measurement conditions simply IKA Setting the Measurement Object p 3 14 Mutual I
67. e horizontal 0 5 Inclination angle horizontal 0 5 z Glass Mirror 64 68 72 76 80 84 88 92 Distance mm Inclination angle vertical 0 5 gt lt Inclination angle vertical 0 5 eX 7 is EY Em Glass Mirror 64 68 72 76 80 84 88 92 Distance mm E ZS LD200 mode standard Diffuse reflection Error F S Error F S Inclination angle 0 0 6 04r T 7 1 1 0 2 Inclination angle 0 AN 00 Ez 1 NG S7 UI sj 0 2 White ceramic Black rubber 0 4 SUS304 0 6 Aluminum 150 170 190 210 230 250 Distance mm Inclination angle horizontal 15 0 6 0 4 F 0 2 Inclination angle horizontal 15 K 4 e we 0 2 E White ceramic Black rubber 0 4 SUS304 1 0 6 Aluminum 150 170 190 210 230 250 Distance mm Regular reflection Error F S Error F S 2 0 1 6 1 2 0 8 0 4 0 0 0 4 0 8 1 2 1 6 2 0 2 0 1 6 12 0 8 0 4 0 0 0 4 0 8 1 2 1 6 2 0 Inclination angle 0 T L a Glass s
68. e turning the Sensor Controller ON Otherwise the Sensor Controller may be damaged V UA Rating of connected load I O Circuit Diagrams p 2 9 CHECK User s Manual saqunivad Pees 1 11 saqunivad BALISE 1 12 Section 1 Part Names and Functions 17 I O Cable The I O cable connects the Sensor Controller to the power supply and external devices such as timing sensors or programmable controllers 18 USB port Connect the USB cable to the USB port to connect to a personal computer E Sensor Head P d 1 Laser emitter receiver section 3 FAR indicator 4 NEAR indicator 2 Connector 1 Laser Emitter Receiver Section This is the section that emits the laser beam and receives reflected light 2 Connector To be connected to the Sensor Controller 3 FAR indicator 4 NEAR indicator These indicators lit as follows according to the distance between the front of the Sensor Head and workpiece Both NEAR and FAR indicators are lit Measuring center distance measuring range x 1096 NEAR indicator is lit Near side within measuring range FAR indicator is lit Far side within measuring range NEAR and FAR indicators are flashing Outside measuring range 17 These indicators also function as laser alarm indicators Atleast either of these indicator lits or flashes after the Sensor Head is turned ON Both indicators go out for 15 to 25 seconds after the Sensor Head is
69. ement apply for Class 1M and Class 2M Purchasing and ser Promotion brochures must specify product classification service manuals must contain safety vice information information Note 1 This table is intended to provide a convenient summary of requirements See text of this standard for com plete requirements 2 For the safety medical laser products IEC 60601 2 22 applies 3 AEL Accessible Emission Limit The maximum accessible emission level permitted within a particular class For your reference see ANSI Z136 1 1993 Section 2 Symbol and border black Background yellow Figure A Warning label Hazard symbol Legend and border black Background yellow gt v v m z 9 x ZS L User s Manual 6 21 Section 6 APPENDIX E For U S A FDA Compliance Guide for Laser Products 1985 according to 21 CFR1040 10 Class see note 1 Requirements l lla ll Illa IIb IV Performance all laser products Protective R see note 2 R see note 2 R see note 2 R see note 2 R see note 2 R see note 2 housing Safety interlock R R R R R R see notes 3 4 see notes 3 4 see notes 3 4 see notes 3 4 see notes 3 4 see notes 3 4 Location of N A R R R R controls Viewing optics R R R R R R Scanning R R R R R R safeguard Performance laser systems Remote control N A N A N A N A R R connector Key con
70. ement cycle becomes the maximum speed approx 110 Heck 9 Check the actual measurement cycle at INFO CYCLE under the top menu Movement through menus up to setting items Setting the Head Installation Set how the Sensor Head is installed 1 1 1 1 1 1 1 1 1 1 b FUN Mode SENSING HEAD SENSOR 7222zzz210000004 000000eee PE PEE ek ee AA Setting Description ia na Diffuse REFLECTION Select this item when the Sensor Head is installed for diffuse reflection sensing 1 a default value 1 E f 1 f xplanation o 1 T pt 1 ti pa Ha options 1 n Regular REFLECTION Select this item when the Sensor Head is installed for regular reflection sensing 1 lt f HAHAA AA eee eee ee eee LI Li LI na 1 na 1 nq 1 Na n d fos 1 E 1 gt See eee ee eee eee eee eee eee eee eee eeeeeeeee 1 1 ZS L 1 Users Manual 3 11 1 Helpful information regarding operation and reference pages are introduced here using symbols wu 2 al CHECK This page has been made purely for explanatory purposes and does not exist ZS L User s Manual 9 te a O E Introduction Editor s Note 10 E Meaning of Symbols Menu items that are displayed on the Sensor Controller s LCD screen and windows dialog boxes and other GUI elements displayed on the PC are indicated enclosed by
71. ent Measurement Measurement Measurement Measurement distance distance distance distance distance 2041 mm 40 2 5 mm 50 5mm 80215 mm 200 50 mm ZS L User s Manual 1 2 3 4 5 6 Section 1 ZS L Features High speed Digital Transfer The LVDS Low Voltage Differential Signaling high speed communication interface is used an industry first between the Sensor Head and the Sensor Controller Data detected by the Sensor Head is transferred at high speed without any degradation Moreover the connection can be extended up to 22 m by 2 extension cables to suit your setup environment IKA Connection extended up to 22 m p 1 7 Business Card size Sensor Controller The Sensor Controller is designed to be compact so that it can be installed at a wide range of sites Ua External Dimensions p 6 14 Large size LCD screen and direct function keys ensure outstanding operability The Sensor Controller supports various workpieces which means that detailed and flexible settings can be made Incorporates extensive functions such as Filter and Hold to support a wide range of applications Mutual interference from 2 adjacent Sensor Heads can be prevented by shifting the timing of laser beam emission Ua List of Setting Items p 3 9 USB Connection The Sensor Controller is provided with a USB port compliant with Full Speed USB2 0 specifications as standard This enables detection data and setting data
72. es for the following hardware device 2 OMRON Smart Sensor The wizard searches for suitable drivers in its driver database on your computer and in any of the following optional search locations that you specify To start the search click Next If you are searching on a floppy disk or CD ROM drive insert the floppy disk or CD before clicking Next ptional search locations v CD ROM drives Specify a location Microsoft Windows Update Back Cancel V If the Sensor Controller is not automatically detected click the Browse button and select USB A folder on the CD ROM m d To install on a personal computer not equipped with a CD ROM drive select the Program Files OMRON SmartMonitorZero usb folder ZS L User s Manual Section 2 SmartMonitor Zero 6 Make sure that the optimum driver has been detected and click the Next button Installation begins Found New Hardware Wizard E Driver Files Search Results ee The wizard has finished searching for driver files for your hardware device ey The wizard found a driver for the following device 2 OMRON Smart Sensor USB COM Windows found a driver for this device To install the driver Windows found click Next em e usb rs1 Obus inf When installation ends the completion message is displayed Found New Hardware Wizard Completing the Found New Hardware Wizard OMRON Smart Sensor USB COM Composite
73. et up the banks E Switching banks E Clearing banks Set Up the System Environment E Initializing setup data W Checking sensor controller information W Setting key lock W Setting the sensor load method W Setting Zero Reset Memory W Setting the display language Set up the system environment Applied Use of Functions Setting the Display Method Set what is to be displayed on the Sensor Controller during measurement in the RUN W Setting the LCD screen mode E Help W Setting the digital displays Additional Functions ZS L User s Manual 3 3 Section 3 About Setup About Setup The ZS L Series can be set up on the Sensor Controller or on the SmartMonitor Zero software utility This manual describes setup on the Sensor Controller For details on how to set up the ZS L Series on SmartMonitor Zero refer to Help contained on the SmartMonitor Zero CD ROM Basic Knowledge for Operation The following describes basic operation of the Sensor Controller before you set up the ZS L Series o m c O E Switching Modes The ZS L Series has the following 3 operating modes Switch to the desired mode before you start operation To switch the operating mode use the Mode Switch Mode Description RUN mode Normal operating mode TEACH mode This mode is for setting the judgment threshold values FUN mode Mode for setting the measurement conditions ut When you swit
74. ey Measured Value Display Display Customize Menu T UP key UP key Executes trigger input The function changes depend DOWN key DOWN key Executes reset ing on the settings input Changes numerical values 9 Changes text MENU key MENU Displays the display customize Returns to the top of the display menu customize menu SET key SET Executes a zero reset Applies numerical value settings ESC key ESC Hold down for atleast two sec Returns to the previous menu onds to cancel a zero reset When the top menu is displayed returns to the measured value display TEACH mode In this mode the measured value is displayed at all times on the main display The threshold values are displayed on the sub display Which of the HIGH or LOW thresh old values is displayed changes according to the setting of the threshold selector o m c O switch TEACHMODE MENU TEACHING Key Operations Displayed alternately TEACHMODE 7 DIRECT IN Key TEACHIMG DIRECT IN Function keys 1 2 Not used Not used 3 4 LEFT key e e Not used Selects the digit in the threshold RIGHT key numerical value T UP key Not used Changes the threshold numerical DOWN key 8 value MENU key MENU Registers the measured value Not used QA when this key is pressed as the threshold value SET key SET Not used Applies the newly set threshold Q value ESC key ESC Not used Cancels the newly set thresh
75. flection sensing o m c U ZS LD20T 40T ZS LD50 80 200 Setting the Emitted Light Intensity Set the amount of light emitted from the Sensor Head to match the state of the workpiece surface 5 Lo The response may slow down if workpieces having differing reflection factors such as black and white S workpieces are measured with the FUN mode set to AUTO In this case narrow the adjustment range Herc by setting RANGE If this does not increase the response speed to keep up with measurement select FIXED Bb FUN Mode SENSING LASER Setting Description AUTO Automatically adjusts the emitted light amount according to the reflection factor of the workpiece Note that the response time varies with each mea surement default value RANGE UPPER Sets the adjustment range for the AUTO setting LOWER If the response speed cannot keep up with measurement at the default value narrow the range Range 0 1 to 80 default LOWER 0 1 UPPER 80 Level Sensitivity Color of workpiece 0 196 Low Bright 80 High Dark FIXED Sets the emitted light amount to a fixed value For reference levels see RANGE Range 0 1 to 80 ZS L User s Manual Section 3 Setting the Sensing Conditions Setting the Measurement Object Set the type of workpiece to be measured Bb FUN Mode SENSING OBJECT Setting Description NORMAL Usually select
76. he data currently saved on the Sensor Head each time that the Sensor Controller is started up default value SAVE Data is not read from the Sensor Head when the Sensor Controller is started up if the same Sensor Head at the previous startup is connected 5 When the combination of Sensor Controller and Sensor Head is fixed selecting SAVE sometimes results in the Sensor Controller starting PHECRI up more stably depending on the operating environment Section 3 Setting the System Environment Setting the display language Set the display language of the LCD screen b FUN Mode SYSTEM LANGUAG Setting Japanese Description Displays menus in Japanese default value English Displays menus in English User s Manual o m c O 3 37 Section 3 Setting the System Environment MEMO o m c U ZS L 3 38 User s Manual Section 4 EXTERNAL I O 2x Linear Input Output 4 2 Setting Linear Output 4 2 Setting Judgment Output 4 5 Non Measurement Settings 4 6 Input Signal Settings 4 7 I O Assignment Settings 4 7 Timing Charts 4 9 ss RS 232C Input Output 4 11 RS 232C Specifications 4 11 Setting the Communication Specifications 4 12 ZS L User s Manual x m AJ z gt rm o 4 1 O l TWNYALXA 4 2 Section 4 Linear Input Output Linear Input Output This section describes setting of the output method to external devices and t
77. he timing charts For details on wiring of the Sensor Controller s I O cable see Section 2 IA For details on the I O cable p 2 7 Setting Linear Output ZS L Setting focus Linear output refers to the conversion of measurement results to a 4 to 20 mA current output or a 10 to 10 V voltage output The relationship between displayed measured values and output values can be set freely Match the settings to suit the connected external device Enter the output values for any two current values or voltage values to set the output range default value OFF Example Setting 70 mm to 4 mA and 90 mm to 20 mA for current output Output current Output current mA mA 20 p o 1 Measured value E i Measured value po ot mm 70 90 mm V Separate the two specified points by at least 1 of the rated measuring range for the connected 3 Sensor Head GEI Example For the ZS LD80 diffuse reflection type The two measured points must be separated by at least 30 mm x 0 01 0 3 mm as the measuring range is 30 mm 215 mm User s Manual Section 4 Linear Input Output Bb FUN mode I O SET ANALOG FOCUS ON 1 Set the output value voltage or current value of point 1 The output value is displayed on the main display 2 Press the SET Key to apply the setting V1 V V1 V1 V1 gt 528 50 1 91 INPUT POINT 1 T IL CHANGE SET OK 3 Set the measurement value for point 1 The mea
78. ing Description 5th 4th 3rd 2nd 1st 0 Sets the number of display digits past the decimal point default value 3rd when the ZS LD50 80 200 is connected and 4th when the ZS LD20T AOT is connected E Setting the ECO display Set the brightness of the main display and sub displays gt RUN Mode MENU key DIGITAL ECO Setting Description NORMAL Sets the displays to normal brightness default value ECO Suppresses the brightness by reducing current consumption to darken the displays OFF Turns digital displays OFF ZS L 3 32 User s Manual Section 3 Setting the Display Method Setting the LCD Display Set how the LCD screen is displayed in the RUN mode E Setting display ON OFF Set whether or not to display the LCD screen P RUN Mode MENU key LCD ON OFF Setting Description ON Displays the LCD screen at all times default value AUTOOFF Turns the LCD screen display OFF when no operations are performed for one minute OFF Turns the LCD screen OFF This setting is valid only in the RUN mode Note however that pressing the MENU key displays the display customize menu E Setting the backlight ON OFF Set whether or not to turn the LCD screens backlight ON or OFF gt RUN Mode MENU key LCD B LIGHT Setting Description ON Turns the LCD screen backlight ON at all times default value AUTOOFF Turns the backlight OFF when no opera
79. ing object as the measured value with an offset set to 10 Sensor Head o Q 8 LOW threshold value 10 Sensing object 12 HIGH threshold value Example 3 Using zero reset to measure steps in sensing object zero reset at each measurement Sensor Head lO 9 4 This step Pbi is mea sured Zero reset Zero reset Zero reset executed executed executed Direction of movement uu To execute a zero reset Press the SET key in the RUN mode To cancel a zero reset Hold down the ESC key for at least two seconds in the RUN mode CHECK IKA Timing chart when inputting the zero reset signal from an external device p 4 9 ZS L 3 28 User s Manual Section 3 Setting Output Processing of Sensing Information When a zero reset is executed the linear output becomes the voltage or current value at the cen CHECK ter of the two preset points Linear output becomes roughly OV 12 mA when focus is not set E TYPE Set how zero reset is to be executed gt FUN Mode OUTPUT 0 RESET TYPE Setting Description REAL Sets the measured value when a zero reset is executed to zero default value L o Measurement of height m from reference surface c U Zero reset Reference A HOLD Sets the measured value hold value when a zero reset is executed to zero This setting is enabled when hold measurement is performed LH Ng Ng 1 D HoldA 4 Measurement of heigh
80. ings of Signal Words Meanings of Signal Words a te a O 5 The following signal words are used in this manual Indicates a potentially hazardous situation which if not avoided will VAN WARNING result in minor or moderate injury or may result in serious injury or death Additionally there may be significant property damage Meanings of Alert Symbols The following alert symbols are used in this manual Indicates the possibility of laser radiation Indicates general prohibitions for which there is no specific symbol N Indicates prohibition when there is a risk of minor injury from electrical shock CN or other source if the product is disassembled Alert statements in this Manual The following alert statements apply to the products in this manual Each alert statement also appears at the locations needed in this manual to attract your attention This product is not designed or rated for ensuring safety of persons Do not use it for such purposes Never look into the laser beam Doing so continuously will result in visual impairment Do not disassemble the product Doing so may cause the laser beam to leak resulting in the danger of visual impairment KI epo ZS L User s Manual 5 Introduction Precautions for Safe Use a o 2 lt O E Precautions for Safe Use Please observe the following precaut
81. ions for safe use of the products 1 2 3 ZS L Installation Environment Do not use the product in environments where it can be exposed to inflammable explosive gas To secure the safety of operation and maintenance do not install the product close to high voltage devices and power devices Power Supply and Wiring e The supply voltage must be within the rated range DC24V 10 Reverse connection of the power supply is not allowed Open collector outputs should not be short circuited Use the power supply within the rated load High voltage lines and power lines must be wired separately from this product Wiring them together or placing them in the same duct may cause induction resulting in mal function or damage Others Do not attempt to dismantle repair or modify the product Dispose of this product as industrial waste User s Manual Introduction Precautions for Correct Use Precautions for Correct Use Please observe the following precautions to prevent failure to operate malfunctions or undesirable effects on product performance 1 2 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
82. l 4 7 O l TWNYALXA 4 8 Section 4 Linear Input Output E About Digital Output Of CompoWay I F or non procedural communication commands if you want to use the FlowDATA command to batch acquire data at high speed set this setting to ON Note however that in measurement modes High or Custom having a short measurement cycle the measurement cycle changes according to the setting of this digital output SU Q CHECK vw re Q CHECK This setting automatically is set to ON when the graph display and logging functions of SmartMoni tor Zero are used For example if the mode is set to the high speed mode at this time the measure ment cycle becomes 1 5 times the measurement cycle When a measurement mode other than High or Custom is selected this digital output setting does not cause the measurement cycle to change Bb FUN mode O SET I O SET DIGITAL OFF Setting Description Of the communication commands the command FlowDATA for high speed batch acquisition of data is disabled When High is selected for the measurement mode this setting automatically turns OFF and the measurement cycles becomes the fastest measurement cycle ON Of the communication commands the command FlowDATA for high speed batch acquisition of data is enabled Set this to ON to batch acquire data at high speed using communication com mands Note however that in measurement modes High
83. le cause and possible countermeasure Pages Device restarts during operation Is the power supply device connected correctly p 2 7 Judgments are not output to Are all cables connected correctly p 2 7 external device s the signal line disconnected Are reset inputs short circuited No input signal received Are all cables connected correctly p 2 7 s the signal line disconnected No communications with per s the USB cable connected correctly p 2 18 sonal computer s the RS 232 cable connected correctly p 4 11 Strange linear output levels Is the voltage current switch on the bottom of the Sensor Control p 1 10 ler set to the correct position Has the correct selection voltage current been made in the focus p 4 2 settings Linear output levels can be fine tuned The main display remains on Has a timing input been made while the hold function is enabled p 3 25 and the trigger type has been set to EXT If the hold function is enabled and the trigger type is SELF UP or SELF DOWN has the self trigger level been set to an appropri ate value An abnormal distance is dis This problem may occur due to the characteristics of the sen played when the object is clearly sor Make sure that the distance to the sensing object is appropri outside the measuring range ate p 3 13 This problem is sometimes rectified by setting the emitted light 2 amount to a fixed distance AY The measured values fluctuate
84. ly P P RANGE Receiver section REGULAR Reset input Timing charts RS 232C cable external dimensions cable wiring Communications Specifications Connector RUN mode S SAMPLE SAVE SCALING User s Manual 1 11 2 7 3 5 6 11 3 14 3 12 3 4 2 14 3 16 1 12 4 6 3 14 3 14 3 24 3 23 3 29 4 5 4 6 2 7 3 21 2 7 1 11 2 7 3 14 3 24 1 9 3 24 3 13 1 12 3 13 4 9 SELF DOWN SELF UP Sen INFO sensing Sensor Controller 3 26 3 25 3 36 3 12 Attaching the ferrite core 2 3 Installation Part Names Specifications external dimensions Sensor Head Adjusting the installation position Attaching the ferrite core connector Part Names Specifications external dimensions SETTING SKIP SmartMonitor Zero how to start up installing SMOOTH SPAN Sub display CHANGE SYSTEM T TEACH mode TEACHING THICK FILM NORMAL Threshold Selector Switch threshold values display TIMER Timing A B Timing charts Timing input Timing charts TRIGGER U USB cable driver port V voltage display Voltage Current switch 2 4 1 10 6 14 2 12 2 11 1 11 1 12 6 7 3 13 3 12 2 22 2 18 3 18 3 23 3 5 3 34 3 35 3 8 3 31 3 14 3 14 3 14 1 11 3 7 4 5 3 16 4 9 3 25 2 18 2 19 1 12 3 7 1 11 Section 6 INDEX W wiring 2 7 Zero 1 10 Zero Reset OFFSET 3 29 Types 3 29 Zero reset indicator 1 10 key for executing 3 28 Timing Charts 4 9 Zero reset memor
85. mission axis EB LO e Measurement center Reception axis Reference surface 59 8 x 0 1 Mounting hole dimensions ZS L User s Manual gt v v m z 9 x 6 13 Section 6 APPENDIX Sensor Controller ZS LDC11 LDC41 Unit mm st e C 1 C E LL LE LI Co 0 o c3 coo IN n O 2l S 10 8 Uv uv m 2 O x 13 1 E cy Fi Cg dJ Baal NG S N NI NI NI m A DA Item ZS LDC11 ZS LDC41 I O type NPNtype PNPtype No of samples to average 1 2 4 8 16 32 64 128 256 512 1024 2048 or 4096 Number of mounted Sensor Heads 1 per Sensor Controller ZS L 6 1 4 User s Manual Section 6 APPENDIX Item Exte Connection method ZS LDC11 ZS LDC41 Serial I O or connector rnal Prewired standard cable length 2 m VF Serial VO USB2 0 1 port FULL SPEED 12 Mbps MINI B RS 232C 1 port max 115200 bps forced OFF ZERO reset input ZERO reset execu tion cancel Timing input sam ple cycle specified when hold function is enabled RESET input reset of hold state Output 3 judgment outputs NPN open collector 30
86. n 2 Sensor Controller Sensor Controller This section describes installation of the Sensor Controller and connection of the I O cable un Before connecting disconnecting peripheral devices make sure that the Sensor Controller is turned OFF The Sensor Controller may break down if the Sensor Controller is connected or disconnected while Sac the power is ON Attaching the ferrite core Attach the ferrite core provided with the Sensor Controller to the input output cable of the Sensor Controller LD ON ZERO ENABLE e DI e z o r r gt z o z go o o z z m O d o z Ferrite core ZS L User s Manual 2 3 Section 2 Sensor Controller Installing the Sensor Controller Bi Installing on the DIN track The following describes how to attach the 35 mm wide DIN track by quick easy opera tion LO ON ZERO ENABLE DIN track sold sepa rately PFP 100N 1m PFP 50N 0 5 m PFP 100N2 1 m End plate sold sepa rately PFP M Installation procedure 1 Hook the connector end of the Sensor Controller onto the DIN track Hook on connector z o gt m gt z o z go o o z z m O d o z 2 Push the Sensor Controller down onto the MOOK ON HONOR BIS DIN track until the hook on the I O cable side is locked Push down until you hear it snap into place wu Always hook the connector end of the Sensor Controller on
87. n your personal computer 3 Auto run automatically displays the installation screen Follow the on screen instructions to install SmartMonitor Zero E Attaching a ferrite core to the USB cable Attach the ferrite core provided with the Sensor Controller to the USB cable provided with the Sensor Controller Ferrite core Ferrite core SmartMonitor Zero cannot be used on the RS 232C interface ZS L 2 18 User s Manual Section 2 SmartMonitor Zero Bi Installing the USB driver The USB driver must be installed on the personal computer to establish a connection between the personal computer and the Sensor Controller by the USB interface V The exclusive USB driver must be installed only when the Sensor Controller is connected to the A personal computer for the first time From the second startup onwards the USB driver is automat ically recognized and does not need to be re installed CHECK To install the USB driver log on as an Administrator or a user with system access rights Install SmartMonitor Zero before installing the USB driver The error message Failed to pass the Windows logo test is sometimes displayed at installation Press the Continue button to continue with the installation 1 Turn your PC ON and startup up Windows 2 Connect the Sensor Controller to the personal computer by the USB cable z o r ia gt z o z go o o z z m O d
88. near output OUTO HIGH output This outputs judgment results HIGH OUT1 PASS output This outputs judgment results PASS OUT2 LOW output This outputs judgment results LOW OUTS3 ENABLE output This turns ON when the sensor is ready for measurement This output is interlocked with the ENABLE indicator ZS L User s Manual z o r ia gt z o z go o o z z m O d o z 2 7 z o gt m gt z o z go o o z z m O d o z 2 8 Section 2 About the I O cable 7 8 9 OUT4 BUSY output This turns ON during sampling with the hold function enabled It allows you to check whether or not the self trigger is functioning correctly It also turns ON during bank switching Linear output The linear output outputs a current or voltage in accordance with the measured value Linear GND The linear GND terminal is the OV terminal for the linear output ve aS a This ground wire must be grounded separately from the other ground wires Gur Always ground the linear output terminal even when linear output is not used 10 to 13 INO to IN3 ZS L The following input signal assignments can be selected Signal assignments Signal When Standard is selected default When Bank is selected INO External trigger timing input Bank input A IN1 Reset input Bank input B IN2 LD OFF input LD OFF input IN3 Zero reset input Zero reset input
89. ntended 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 DESIGNED 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 feat
90. nterference Prevented Mutual interference between 2 Sensor Heads can be prevented by shifting the laser beam emission timing IKA Setting Prevention of Mutual Interference p 3 16 ZS L 1 6 User s Manual Section 1 ZS L Applications Installable on DIN Track or Panels The ZS L Series can be installed on a DIN track and on a control panel or other panels using the optional Panel Mount Adapter DIN track saqunivad BALISE Connection Extendable up to 22 m The connection can be extended up to 22 m to suit your setup environment gt ZS LD Sensor xtension cable Extension cable cable ZS XC B R ZS XC B R i E ZS LD Sensor Extension cable E cable ZS XC A 7s LDC ZS XC_B R st Only the ZS XC_B R cable allows this extended connected Note however that the connection A with the ZS XC_A cannot be extended The cable may break at locations when it is made to bend So use the robot cable type Extension CHECK Cable ZS XC5BR ZS L User s Manual 1 7 Section 1 ZS L Applications SmartMonitor Zero enables the following Easy Sensor Controller setup and log management Measurement conditions can be set
91. nual Section 2 Sensor Head This section describes how to install and connect the Sensor Head Z N WARNING Never look into the laser beam Doing so continuously will result in visual impairment Never look into the laser beam Do not disassemble the product Doing so may cause the laser beam to leak resulting in the danger of visual impairment Do not disas semble the product Attaching the ferrite core Attach the ferrite core provided with the Sensor Head to both ends of the Sensor Head cable If the ferrite core comes loose from the cable fasten the ferrite core in place with the Insure Lock supplied z o gt m gt z o z go o o z z m O d o z Insure Lock Ferrite core Ferrite core ZS L User s Manual 2 1 1 Section 2 Sensor Head Installing the Sensor Head This section describes how to install Sensor Heads E Adjusting the installation position The position of Sensor Head must be adjusted to match the workpiece to ensure cor rect measurement Color shiny surface boundary Judgment error occurs when measuring workpieces of markedly different materials and color This error can be minimized by installing the Sensor Head with the line formed by the emission and reception axes parallel to the boundary line on the workpiece as fol lows Wrong z o gt m gt z o z go o o z z m O d o z Color shiny surface boundary
92. o preceding the items displayed on the LCD screen e uo 3 LEFT key The function changes depending on the settings RIGHT key Scrolls pages in list menus Selects the digit of numerical values T UP key Changes numerical values during input DOWN key ZS L User s Manual o m c U 3 5 Section 3 About Setup Key FUN Mode MENU key MENU Displays the top menu of the FUN mode O SET key SET Applies the item you are setting up ESC key ESC Returns to the previous menu The following example describes basic operations for changing the measurement mode to HI RESO 1 Press function key 1 representing 1 2 fl SENSING FILTER SENSING Qo 3D O04 OUTPUT DC o m c O 2 Press function key 1 representing 1 O fi vobE SETTING MODE GAIN gt O 3 4 The currently selected No is displayed flash Je i ing a SH f 2TAND HI RESO H SPEED o gt 3 Press function key 2 representing HI RESO The Complete message is displayed MENU MODE HI RESO Complete 4 Press the MENU key to return to the top ESC menu Pressing the ESC key returns to the previous menu ZS L 3 6 User s Manual Section 3 About Setup RUN Mode In this mode measured values are displayed on the main display and threshold values and other information are displayed on the sub display Pressing the MENU key displays
93. of the a next sampling period a ES Maxs value Bi Output O i Current i measured value A Sampling period gt BOTTOM Holds the minimum value during the sampling period The output changes at the end of the sampling period and is held until the end of the next sam pling period Current measured value Output P P Holds the difference between the maximum and minimum values during the sampling period This option is selected mainly when detecting vibra tion The output changes at the end of the sampling period and is held until the end of the next sampling period Output max value min value Current measured value Sampling period Pi AVERAGE Holds the average measured value during the sampling period The out put changes at the end of the sampling period and is held until the end of the next sampling period Output Current average measured value Sampling period ZS L 3 24 User s Manual Section 3 Setting Output Processing of Sensing Information Setting Description SAMPLE Holds the measured value at the start of the sampling period The output changes at the start of the sampling period and is held until the start of the next sampling period Output Current measured value Sampling period B Triggers Set the input method for the timing of the start and end of the measurement period Bb FUN Mode OUTPUT HO
94. old value ZS L User s Manual 3 8 Section 3 About Setup List of Setting Items E FUN Mode This is the mode for setting the measurement conditions FUN Mode Settings Default Value Option Setting Range Pages SENSING DIFFUSE REGULAR AUTO RANGE FIXED upper limit 0 1 to 8096 NORMAL PCB MIRROR GLASS THICK GAP OFF ON timing A timing B Measurement area setting Measurement level setting FILTER 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 DIFF OFF OFF ON p 3 19 OUTPUT SCALING OFF OFF ON AUTO MAN p 3 20 HOLD TYPE OFF OFF PEAK BOTTOM P P p 3 24 AVERAGE SAMPLE TRIGGER EXT EXT SELF UP SELF DN p 3 25 DELAY OFF OFF ON T DELAY T TIME p 3 27 REAL HOLD p 3 29 999 99 to 999 999 p 3 29 L ORESET o 4 mix n v Nj m m o oj a m gt r ZS L User s Manual 3 9 Section 3 About Setup Settings Default Value Option Setting Range Pages I O SET NO MEAS CLAMP KEEP CLAMP p 4 6 0 05 of Sensor 0 to 999 999 Head measuring OFF OFF OFF DELAY 1 to 5000ms ON DELAY 1 to 5000ms ONE SHOT 1 to 5000ms ANALOG OFF ON OFF ON 999 to 999 I O SET o m c U BANK CHANGE BANK1 BANK1 BANK2 BANK3 BANK4 p 3 34 SYSTEM SAVE Saves Sensor Controller settings p 3 35 INIT Initializes Sensor Controller settings p 3 35
95. ons is normally safe see note Class 4 Lasers which are also capable of producing hazardous diffuse reflections They may cause skin injuries and could also constitute a fire hazard Their use requires extreme caution Note Conditions for safe viewing of diffuse reflections for Class 3B visible lasers are minimum viewing distance of 13 cm between screen and cornea and a maximum viewing time of 10 s Other viewing conditions require a comparison of the diffuse reflection exposure with the MPE B For U S A Comparison of Classifications between FDA and ANSI sions in the visible spectrum 400 to 710 nm for emission durations in excess of 0 25 second providing that emissions for other durations and or wavelengths do not exceed the Class limits Class Il products are con sidered hazardous for direct long term ocu lar exposure Class FDA definition ANSI description Class 1 1 Limits applicable to devices that have emis A Class 1 laser is considered to be incapa sions in the ultraviolet visible and infrared ble of producing damaging radiation levels spectra and limits below which biological during operation and maintenance and is hazards have not been established therefore exempt from any control mea sures or other forms of surveillance Class Ila 2a Limits applicable to products whose visible Class 2 lasers are divided into two sub emission does not exceed Class limits for classes
96. or device for non visi gized ble wave lengths Warning signs Not required Follow precantons e warning signs Class 1M Class 2M Not as for Class Not as for gt Beam path required 3B required Class3B Terminate beam at end of useful length O see note 2 see note 3 m Class 1M Class 2M og Specular No require as for Class No require as for Prevent nintentionaltenectisis x reflection ments 3B ments Class3B see note 2 see note 3 Required if engineering Eye protection No requirements and administrative proge ye p dures not practicable and MPE exceeded Protective Sometimes RENE j No requirements 5 require clothing required ments Class 1M Class 2M ug No require asfor Class No require as for Required for all operator and mainte Training ments 3R ments Class3R nance personnel see note 2 see note 3 Note 1 This table is intended to provide a convenient summary of requirements See text of this standard for com plete precautions 2 Class 1M laser products that failed condition 1 of table10 of the standard Not required for Class 1M laser products that failed condition 2 of table10 of the standard See the text for details 3 Class 2M laser products that failed condition 1 of table10 of the standard Not required for Class 2M laser products that failed condition 2 of table10 of the standard See the text for details ZS L 6 24 User s Manual Section 6 APPENDIX B For U S A ANSI Z136
97. orkpiece such as leaked light from the main beam 2 This is the error on the measured value with respect to an ideal straight line The standard workpiece is white aluminum ceramics In the regular reflection mode on ZS LD50 the standard workpiece is glass Linearity may change according to the workpiece 3 This is the Peak to peak displacement conversion value of the displacement output in the measuring center distance when the number of samples to average is set to 128 and the measuring mode is set to the high resolution mode The standard workpiece is white aluminum ceramics In the regular reflection mode on ZS LD50 the standard workpiece is glass 4 5 an aluminum jig This is the value obtained in the measuring center distance when the sensor and workpiece are fixed by This value is obtained when the measuring mode is set to the high speed mode ZS L User s Manual gt a v m z x lt 6 11 gt a v m z x lt 6 12 Section 6 APPENDIX When Used for ZS LD50 ZS LD80 e Measurement E center eception axis b N S ZS L User s Manual Regular Reflection Measurement center N M Ed Reference surface 12 50 Emission gt axis c Reference surface S o co N o Mounting hole dimensions Unit mm Unit mm ZS LD200 200 Section 6 APPENDIX Unit mm E
98. particles Direct vibration or shock Reflection 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 Power Supply and Wiring When using a commercially available switching regulator make sure that the FG ter minal is grounded If surge currents are present in the power lines connect surge absorbers that suit the operating environment Before turning ON the power after the product 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 Before connecting disconnecting the Sensor Head make sure that the Smart Sensor is turned OFF The Smart Sensor may break down if the Sensor Head is connected or disconnected while the power is ON Use the Extension Cable provided for extending the cable between the Sensor Head and Sensor Controller The total length varies according to the type of Extension Cable Extension Cable ZS XC A within 10 m including Sensor Head cable Extension Cable cannot be daisy chained Extension Cable ZS XC_B R within 22 m including Sensor Head Up to two Exten sion Cables can be daisy chained The cable may break at locations when it is made to bend So use the robot cable type Extension Cable Z
99. plane to measure and adjusting the light intensity inside each range Teaching measurement is performed when the THICK or GAP setting is completed and the measurement area is automatically determined if measurement is possible The set area can be confirmed in SmartMonitor Zero Adjust the area to the optimum area according to the detection state The entire area is set if measurement was not possible during the setup Use SmartMonitor Zero to adjust to the optimum area while verifying the detection state of the workpiece e For details on adjustment of the measurement area refer to the Help for SmartMonitor Zero CHECK ZS L User s Manual 3 15 Section 3 Setting the Sensing Conditions Setting Prevention of Mutual Interference Mutual interference between two Sensor Heads can be prevented by shifting the laser beam emission timing Use this function when Sensor Heads must be set up inside an area where mutual interference is likely to occur or when a transparent workpiece will be measured sandwiched between two Sensor Heads Sensor Head 1 Timing A 7 x Wa aasa K N N o m c O Sensor Head 2 Timing B gt FUN Mode SENSING SYNC Setting Description OFF The mutual interference prevention function is not used default value ON Timing A Sets the light emission
100. r s Manual Section 6 APPENDIX When Used for Diffuse Reflection e ZS LD20T Unit mm 4 7 77 8 o Reception axis PM e 73 2 gs e o e Mounting hole dimensions e ZS LD40T Unit mm U U m z O x Mounting hole dimensions ZS L User s Manual 6 9 gt a v m z x lt 6 10 Section 6 APPENDIX E ZS LD50 LD80 LD200 Unit mm 2 4 5 mounting hole L Note 1 65 She Measurement center Reference surface Range indicator Reception axis Light receiver A Note 1 Vinyl insulated round cable 6 2 mm dia Note 1 ZS LD50 L 50 A 25 Standard length 0 5 m ZS LD80 L 80 A 15 ZS LD200 L 200 A 8 560 1 Mounting hole dimensions ZS L User s Manual Section 6 APPENDIX Item ZS LD50 ZS LD80 ZS LD200 Optical system Diffuse Regular Diffuse Regular Diffuse Regular reflection reflection reflection reflection reflection reflection J Measuring center dis 50 mm 47 mm 80 mm 78 mm 200 mm 200 mm tance Measuring range 5 mm 4 mm 15 mm 14mm 50 mm 48 mm Light source Visible semiconductor laser wavelength 650 nm 1 mW max Class 2 Beam diameter 1 60 x 900 um 100 x 900 um Linearity 2 0 1 F S 0 25 F S Resolution 3 0 8 um 2um 5 um Temperature character 0
101. rement line width without changing the measuring time The effective line width is doubled when this setting is ON Range ON OFF LINE Set this item to make it mode difficult increase the number of additional lines for measurement to be influenced by the state of the workpiece sur face or to measure at a single pinpoint on the workpiece reduce the num ber of additional lines Range 1 to 200 The maximum number of lines changes according to the exposure time setting Ur In the HI SPEED mode the measurement cycle changes according the actual settings When only e the average count is set the measurement cycle becomes the maximum speed approx 110 us z ceca Check the actual measurement cycle at INFO CYCLE under the top menu Set in order EXPOSE fLINE 4SKIP When the exposure time is changed the maximum possible number of lines for that exposure time is automatically set After this change the LINE setting as desired When SKIP is set to ON in this state the effective line width is doubled ZS L 3 1 2 User s Manual Section 3 Setting the Sensing Conditions Setting the Head Installation Set how the Sensor Head is installed gt FUN Mode SENSING SETTING Setting Description DIFFUSE Select this item when the Sensor Head is installed for diffuse reflection sensing ZS LD20T 40T ZS LD50 80 200 REGULAR Select this item when the Sensor Head is installed for regular re
102. rement of glass thickness CHECK IKA Setting the Measurement Mode p 3 12 ZS L User s Manual gt U U r O gt o z o m z e m e 2 U r m o 5 7 Section 5 Measuring the Thickness of Glass gt FUN Mode SENSING SETTING 3 Select the sensor installation Select REGULAR Na Setting the Head Installation p 3 13 gt FUN Mode SENSING OBJECT THICK 4 Select NORMAL as the type of ITRORHWAL EFI measurement object pu cee UA Setting the Measurement Object p 3 14 Bb FUN Mode SYSTEM SAVE 5 The save confirmation message is displayed Sae meda Select OK Wok CANCEL Save the settings to Sensor Controller internal mem ory gt U U O gt o z o m z e m e 2 U r m o ZS L 5 8 User s Manual Section 6 APPENDIX nx Troubleshooting 6 2 Error Messages and Countermeasures 6 3 ug Q amp A 6 5 Glossary 6 6 ag Specifications and External Dimensions 6 7 ng Laser Safety 6 19 Requirements from Regulations and Standards 6 20 d Engineering Data 6 29 A lad Version Up Information 6 34 o va INDEX 6 35 44 Revision History 6 38 ZS L User s Manual 6 1 Section 6 APPENDIX Troubleshooting This section describes countermeasures for temporary hardware problems Check the malfunction in this section before sending the hardware for repair Problem Probab
103. ry when housing is open Note 4 Interlock requirements vary according to Class of internal radiation Note 5 Wording depends on level amp wavelength of laser radiation within protective housing Note 6 Warning statement label Note 7 CAUTION logotype Note 8 Requires means to measure level of laser radiation intended to irradiate the body Note 9 CAUTION if 2 5 mW cm or less DANGER if greater than 2 5 mW cm Note 10 Delay required between indication amp emission Note 11 Variance required for Class llb or IV demonstration laser products and light shows Note 12 DANGER logotype Note 13 Required after August 20 1986 gt v v m z x lt ZS L User s Manual 6 23 Section 6 APPENDIX Summary of Requirements to User B For Europe EN 60825 1 Requirements Classification subclause Class 1 Class 1M Class 2 Class 2M Class 3R Class 3B Class 4 Not required for visible Laser safety Not required but recommended for applications that emission A AS f Required officer involve direct viewing of the laser beam Required for non visi ble emis sion Remote interlock Not required Connect to room Ohdoor circuits Key control Not required Remove key When noti use Beam attenuator Not required when i Use prevents inadvertent exposure Indicates laser is Emission 5 energized Indicates laser is ener TS F Not required Ng indicat
104. s Manual Section 3 ss Setting Flow 3 2 sx About Setup 3 4 Basic Knowledge for Operation 3 4 List of Setting Items 3 9 ag Setting the Sensing Conditions 3 12 Setting the Measurement Mode 3 12 T7 Setting the Head Installation 3 13 m Setting the Emitted Light Intensity 3 13 S Setting the Measurement Object 3 14 Setting Prevention of Mutual Interference 3 16 Setting Gain 3 17 ss Setting the Filter Function 3 18 Setting Smooth 3 18 Setting Average 3 19 Setting Differentiation 3 19 sg Setting Output Processing of Sensing Information 3 20 Setting Scaling 3 20 Setting Hold Functions 3 24 Setting Zero Reset 3 28 ss Setting Threshold Values 3 31 sx Setting the Display Method 3 32 Setting the Digital Displays 3 32 Setting the LCD Display 3 33 HELP 3 34 sg Setting Banks 3 34 Switching banks 3 34 Clearing banks 3 34 ag Setting the System Environment 3 35 Saving setup data 3 35 Initializing setup data 3 35 Checking Sensor Controller information 3 36 Setting key lock 3 36 Setting the sensor load method 3 36 Setting the display language 3 37 ZS L User s Manual 3 1 Section 3 Setting Flow Installation and Connection Set the Sensor Head and Sensor Controller in place and connect the personal computer Preparation for Measurement Power ON Setting the sensing conditions IA Set the measurement conditions for detecting the workpiece by the Sensor Head o m c O Setting Filter Function
105. s a Class Il device as stipulated in EN60825 1 IEC60825 1 ZS L User s Manual 6 1 9 gt v v m z 9 x 6 20 Section 6 APPENDIX s from Regulations and Stand Summary of Requirements to Manufactures B For Europe EN 60825 1 Safety of Laser Products Equipment Classification Requirements and User s Guide Summary of Manufacturer s Requirements Requirements subclause Description of hazard class Classification Class 1 Safe under reasonably foresee able condi tions Class 1M Class 2 Class 2M As for Low power As for Class 1 eye protec Class 2 except may tion nor except may be hazard mally be more ous ifuser afforded by hazardous employs aversion if user optics responses employs optics Class 3R Class 3B Class 4 Direct intra Direct intra High beam view beam view power dif ing may be ing fuse reflec hazardous normally tions may hazardous be hazard ous Protective housing Required for each laser product limits a functions of the products ccess necessary for performance of Safety interlock in protective housing Designed to prevent removal of the panel until accessible emission values are below that for Class 3R Designed to prevent removal of the panel until accessible emission values are below that for Class 3B Remote control Not required Permits easy addition of external interlock in laser in
106. s of the smaller Mount Adapters and tighten the screws counting fixture 6 Make sure that the Sensor Controller is firmly fixed on the panel NOILO3NNOO 8 NOILVTIVLSNI ZS L 2 6 User s Manual Section 2 About the O cable About the I O cable Bi Wiring the I O cable The following shows the leads that comprise the I O cable Brown 1 2 3 4 5 6 1 Power supply 2 GND Blue Red Green Black Pink 6 OUT3 7 OUT4 Gray Co axial black Shielded Yellow 10 INO Light blue 11 IN1 Purple 12 IN2 White 13 IN3 Orange 14 Unused Power supply This connects the 24 VDC x10 power supply When using a Sensor Controller with a PNP output the power supply terminal is also the common I O terminal for all I O except for the linear output Supply power from a DC power supply unit that has a coun termeasure safety ultra low voltage circuit built in for preventing high voltages from occurring AA Recommended power supply unit p 1 9 Wire the power supply separately from other devices Wiring them together or placing them in the same duct may cause induction resulting in malfunction or damage GND The GND terminal is the OV power supply terminal When using a Sensor Controller with an NPN output the GND terminal is also the common l O terminal for all I O except for the li
107. splacement of the sensing object i e it shows the accuracy of the linear output Linear output The linear output is output from the linear output line Either current or voltage output can be selected The linear output is made based on the display value and focus settings The actual value output the output value can be displayed on the sub display by pressing the LEFT or RIGHT Key in RUN mode LA p 3 7 Judgment output Judgment output is a general term for the HIGH PASS and LOW outputs Judgment out puts are made in the RUN or TEACH mode based on the display values and the threshold hysteresis width and timer settings SmartMonitor Zero This is software that runs on a personal computer This software enables communication with Sensor Controller sets measurement condi tions saves setting data and displays measurement results as a graph UA p 2 18 Measuring range ZS L User s Manual This is the range distance that measurement is possible for the connected Sensor Head Ka p 6 8 p 6 11 Section 6 APPENDIX Specifications and External Dimensions Sensor Head B ZS LD20T LDA0T Unit mm 2 4 5 mounting hole 35 L Note 1 65 Zep shear hole N o Reference i Measurement surface o center o Wo O o B N Range indicator foe Reception i axis t
108. stallation Key control Not required Laser inoperative when key is removed Emission warning device Not required Give audible or visible warning when laser is switched on or if capacitor bank of pulsed laser is being charged For Class 3R only applies invisible radia tion is emitted Attenuator Not required Give means beside the On Off switch to tempo rarily to block beam Location controls Not required Controls so located that there is no danger of exposure to AEL above Classes 1 or 2 when adjustments are made Viewing optics Not Emission from all viewing systems must be below Class 1M AEL required Scanning Scan failure shall not cause product to exceed its classification Class label Required wording Figures A required wording Aperture label Not required Specified wording required Service entry label Required as appropriate to the class of accessible radiation Override interlock label ZS L User s Manual Required under certain conditions as appropriate to the class of laser used Section 6 APPENDIX Requirements Classification subclause Class 1 Class 1M Class 2 Class2M Class3R Class 3B Class 4 Wavelength range Required for certain wavelength ranges label LED label Make required word substitutions for LED products User information Operation manuals must contain instructions for safe use Additional requir
109. surement value is displayed on the sub dis play 4 Press the SET Key to apply the setting 5 Set point 2 in the same way as point 1 m xs m A 2 gt r o INPUT POINT 2 DIG ft VAL SET OK V Ifthe points are not set correctly check the following A Is the measured value set on the sub display within the measuring range with scaling and calcula Nen tion settings reflected if set Are the first and second measured points separated by at least 196 of the rated measuring range Are the current or voltage values for the two points the same ZS L User s Manual 4 3 O l TWNYALXA 4 4 Section 4 Linear Input Output gt A 2 3 4 5 ZS L Correcting Linear Output Values Discrepancies may occur between the linear output current or voltage values set on the Sensor Controller and the actual current or voltage values measured due to the conditions for the connected external device or other factors The linear output correc tion function can be used to correct this discrepancy The output values are corrected by entering the correction value for the current or volt age values for any two points default value OFF Range 999 to 999 ve V e Set the focus function and select either current or voltage output beforehand Also connect the lin ear output to an external ammeter or voltmeter CHECK FUN mode I O SET ANALOG ADJUST ON Set
110. t reference from reference surface t r Zero reset _ Direction of movement B Offset Set an offset to set the reference value for zero reset to a value other than 0 Bb FUN Mode OUTPUT 0 RESET OFFSET OFFSET Sets the reference value Range 999 99 to 999 999 default value 0 ZS L User s Manual 3 29 Section 3 Setting Output Processing of Sensing Information E Setting Zero Reset Memory You can select whether or not to hold the measured value zero reset level even if the power is turned OFF bp FUN Mode SYSTEM ZERORST Setting Description OFF Zero reset is canceled when the power is turned OFF default value ON The zero reset level is saved to memory even if the power is turned OFF Turn OFF zero reset memory if as in the example below the zero point is reset for each measurement Example When the step of the sensing object is measured Sensor Head C o m U Q This step PESAN is mea sured Zero reset Zero reset Zero reset executed executed executed Direction of movement V When turning the power ON if you want to keep the zero reset level data that was in effect when B A the power was turned OFF last time make sure that zero reset memory is enabled If zero reset TA memory is enabled the zero reset level data will be written in the Sensor Controller non volatile memory EEPROM at each zero reset The EEPROM can be wri
111. te for each of the input wires Bb FUN mode I O SET IN Setting Description INO OFF The input wire is regarded as active when it is OFF she ON The input wire is regarded as active when it is ON IN3 I O Assignment Settings E Switching the bank by external signal input You can select the function to be assigned to external input signals INO to IN3 from two patterns v V If you use SmartMonitor Zero you can change the function assignments of IN2 and IN3 if BANK is e selected For details refer to the Help for SmartMonitor Zero m xs m A 2 gt rm o Bb FUN mode I O SET HI O SET IN Setting Description Select this to use external input function as in standard applications so far default value STAND INO IN1 IN2 INS External trigger Reset input LD OFF input Zero reset input timing input Select this to switch banks using external inputs Bank INO IN1 IN2 IN3 Bank input A Bank input B LD OFF input Zero reset input For bank inputs A and B the bank can be selected in the following combinations Bank to be Selected Bank input A Bank input B BANK1 OFF OFF BANK2 OFF ON BANK3 ON OFF BANK4 ON ON V Bank switching is begun 0 5 seconds after the input state changes Atmostit takes about 30 seconds to switch banks GEEK During bank switching the BUSY output becomes ON ZS L User s Manua
112. ting Prevention of Mutual Interference 3 16 Setting Gain 3 17 Setting the Filter Function 3 18 Setting Smooth 3 18 Setting Average 3 19 Setting Differentiation 3 19 Setting Output Processing of Sensing Information 3 20 Setting Scaling 3 20 Setting Hold Functions 3 24 Setting Zero Reset 3 28 Setting Threshold Values 3 31 Setting the Display Method 3 32 Setting the Digital Displays 3 32 Setting the LCD Display 3 33 HELP 3 34 Setting Banks 3 34 Switching banks 3 34 Clearing banks 3 34 Setting the System Environment 3 35 Saving setup data 3 35 Initializing setup data 3 35 Checking Sensor Controller information 3 36 Setting key lock 3 36 Setting the sensor load method 3 36 Setting the display language 3 37 User s Manual Section 4 EXTERNAL I O 4 1 Setting Linear Output 4 2 Setting Judgment Output 4 5 Input Signal Settings 4 7 I O Assignment Settings 4 7 Timing Charts 4 9 RS 232C Input Output 4 11 RS 232C Specifications 4 11 Section 5 APPLICATION SETTING EXAMPLES 5 1 Measuring the Height of a PCB Surface 5 5 Measuring the Thickness of Glass 5 7 Section 6 APPENDIX 6 1 Troubleshooting 6 2 Error Messages and Countermeasures 6 3 Q amp A 6 5 Glossary 6 6 Specifications and External Dimensions 6 7 Sensor Head 6 7 Sensor Controller 6 14 Panel Mount Adapters 6 16 RS 232C Cable for Connecting to a Personal Computer 6 17 Extension Cable 0 648 Laser Safety 6 19 Requirements from Regulations and Standards 6
113. tions are performed for one minute OFF Turns the LCD screen backlight OFF B Customizing the LCD Display Set this item to display customized characters on the LCD screen gt RUN Mode MENU key LCD CUSTOM Setting Description UPPER Set this item to ON to display characters set at U CUST on the upper section of the LCD screen default U OFF LOWER Set this item to ON to display characters set at L CUST on the lower section of the LCD screen default L OFF U CUSTM L CUSTM Use this setting to edit characters to display on the LCD screen max 16 digits Call up the initial character of each character group using function keys 1 to 4 Other signals are assigned to the latter half of each group 1 Ato Z 2 atoz 3 KANA Japanese Characters 4 Numbers 5 lt gt Switch the characters in order using the UP or DOWN key Move the digits by the LEFT or RIGHT key To clear a character select a space ZS L User s Manual o m c U 3 33 Section 3 Setting Banks HELP Display Help for the functions assigned to the SET or ESC keys in the RUN mode Bb RUN Mode MENU Key HELP Setting Banks The ZS LSeries can hold up to eight sets of settings These settings can be switched externally when changing the device setup A set of these settings is called a bank Switching banks o m c O Bank 1 is selected as the default Banks 2
114. trol N A N A N A N A R R Emission N A N A R R R see note 10 R see note 10 indicator Beam attenuator N A N A R R R R Reset N A N A N A N A N A R see note 13 Performance specific purpose products Medical S S S S see note 8 S see note 8 S see note 8 Surveying level S S S S NP NP ba ing alignment n Demonstration S S S S S see note 11 see note 11 z g Labeling all laser products x Certification amp R R R R R R identification Protective D see note 5 D see note 5 D see note 5 D see note 5 D see note 5 D see note 5 housing Aperture N A N A R R R R Class warning N A R see note 6 R see note 7 R see note 9 R see note 12 R see note 12 Information all laser products User information R R R R R R Product literature N A R R R R R Service R R R R R R information Abbreviations R Required N A Not applicable S Requirements Same as for other products of that Class Also see footnotes NP Not permitted D Depends on level of interior radiation ZS L 6 22 User s Manual Section 6 APPENDIX Footnotes Note 1 Based on highest level accessible during operation Note 2 Required wherever amp whenever human access to laser radiation above Class limits is not needed for prod uct to perform its function Note 3 Required for protective housings opened during operation or maintenance if human access thus gained is not always necessa
115. tructive Shock resistance destruc 300 m s 3 times each in six directions up down left right forward backward tive Materials Polycarbonate PC etc Weight Approx 50g ZS L 6 1 6 User s Manual Section 6 APPENDIX RS 232C Cable for Connecting to a Personal Computer ZS XRS2 Unit mm 2000 150 80 20 9 pin square connector 10 pin square connector PVC insulated round cable 3 89 mm dia core conductor cross section 0 013 mm2 insulator diameter 0 38 Note 1 Connector is socket type Item ZS XRS2 Applicable controller ZS Series Ambient temperature Operating 0 to 50 C Storage 15 to 60 C with no icing or condensation Ambient humidity Operating and storage 3596 to 8596 with no condensation 3 Dialectic strength 1 000 VAC 50 60 Hz for 1 min m Insulation resistance 100 M by 500 VDC megger O Vibration resistance 10 to 150 Hz 0 7 mm double amplitude 80 min each in X Y and Z directions destructive Shock resistance 300 m s 3 times each in six directions up down left right forward backward destructive Materials Cable sheath PVC Weight Approx 50g ZS L User s Manual 6 17 gt a v m z x lt 6 18 Section 6 APPENDIX Extension Cable ZS XC A XC B R Unit mm 13 75 L Note 1 33 8 5
116. tten a maximum of 100 000 times Writing the zero reset level for each measurement can therefore use up the life of the memory and lead to malfunctions Even if zero reset memory is enabled the zero reset level will be held also when it is saved Zero reset will continue after startup when these functions have been changed ZS L 3 30 User s Manual Section 3 Setting Threshold Values Setting Threshold Values Threshold values are set to determine the range for PASS judgments Both HIGH and LOW threshold values are set There are three judgment outputs HIGH PASS and LOW HIGH threshold value Measured value LOW threshold value HIGH QM 5 HIGH threshold value Out T l ON when LOW threshold value put PASS gpr Measurement result i lt HIGH threshold value LOW Gre ON when Measurement result a L lt LOW threshold value d 5 Mois Hysteresis hysteresis width can also be set to threshold values Set hysteresis when judgments are Y a unstable to prevent chattering CHECK LJ Setting Judgment Output p 4 5 When setting threshold values while still connected to an external device set the Sensor Controller s LD OFF input to ON so that the output to the external device remains unchanged Judgment outputs in the TEACH mode are the same as in the RUN mode i e HIGH PASS and LOW Before executing teaching select which of the HIGH or LOW threshold values is to be set on the threshol
117. tual interference When using two or more Sensor Heads next to each other mutual interference will not occur if other beam spots are outside the shaded areas in the following diagrams e ZS LD20T unit mm z o gt x 7 o o 4 o 2 2 m O O e ZS LD40T zZ unit mm il4 ZS L 2 1 4 User s Manual Section 2 Sensor Head e ZS LD50 unit mm z o r ia 5 i z O 2 Ko O O 2 ZS LD80 m unit mm 9 O 2 le ZS L User s Manual 2 15 Section 2 Sensor Head e ZS LD200 unit mm z o gt m gt z o z go Q o z z m O d o z ZS L 2 1 6 User s Manual Section 2 Sensor Head Connecting Sensor Heads This section describes how to connect Sensor Heads ut Before connecting disconnecting the Sensor Head make sure that the Sensor Controller is turned OFF The Sensor Controller may break down if the Sensor Controller is connected or disconnected while the ee power is ON E Connecting the Sensor Head Insert the Sensor Head connector into the Sensor Controller until it locks in place E Disconnecting the Sensor Head Pull out the Sensor Head while pressing in the hooks on both sides of the Sensor Head connector 5 Do not touch the terminals inside the connector Q
118. turned ON to indicate that the laser beam is OFF CHECK Either of these indicators lit or flashes while the laser beam is being emitted Both indicators go out when the laser beam is OFF User s Manual Section 2 INSTALLATION amp CONNECTION About Installation and Connection 2 2 sg Sensor Controller 2 3 Attaching the ferrite core 2 3 Installing the Sensor Controller 2 4 4X About the I O cable 2 7 sg Sensor Head 2 11 Attaching the ferrite core 2 11 Installing the Sensor Head 2 12 Connecting Sensor Heads 2 17 x SmartMonitor Zero 2 18 Installing SmartMonitor Zero on a personal computer 2 18 Starting up SmartMonitor Zero 2 22 ZS L User s Manual z o 5 O z go Q o z z m Q a O z 2 1 Section 2 About Installation and Connection About Installation and Connection E Checking the installation environment Read Precaution for Safe Use at the beginning of this manual and check the installa tion environment E Checking the installation site Read Precaution for Correct Use at the beginning of this manual and check the installation site E About the power supply Before installing and connecting the Smart Sensor be sure to turn it OFF Also read Precaution for Safe Use and Precaution for Correct Use at the beginning of this manual and check the power supply and wiring z o gt m gt o z go fo o z z m 2 d o z ZS L 2 2 User s Manual Sectio
119. ubber F SUS304 Inclination angle horizontal 15 Aluminum 0 4 45 0 47 0 49 0 51 0 53 0 55 0 Distance mm Inclination angle vertical 15 04 T e n i x 1 LT 02 gt lt o Inclination angle vertical 15 ui deeds 0 0 e uu A TE ATA White ceramic 0 2 Black rubber SUS304 0 4 Aluminum 45 0 47 0 49 0 51 0 53 0 55 0 Distance mm Inclination angle horizontal 0 5 04 Glass Mirror 0 8 43 0 45 0 47 0 49 0 51 0 Distance mm Inclination angle vertical 3 0 5 08 wo n u ES r cd gt lt 5 Inclination angle vertical 0 5 Glass Mirror 0 8 A S A S 43 0 45 0 47 0 49 0 51 0 Distance mm ZS L User s Manual 6 31 gt v v m z 9 x gt a v m z x lt 6 32 Section 6 APPENDIX E ZS LD80 mode standard Diffuse reflection Inclination angle 0 0 0 0 2 White ceramic Black rubber 0 4 SUS304 7 06 Aluminum 65 70 75 80 85 90 95 Distance mm Inclination angle horizontal 15 0 6 o al S 04r 2c ml 5 02 Inclination angle horizontal 15 tl IN Pr gt 7M 0 0 z M4 md 0 2 White ceramic
120. up and settings saved read or copied SaYuNLVAs Pelee The screen show here may differ from the actual screen Real time verification of changes in detection workpiece height The measurement conditions can be changed while verifying the measurement state by a waveform The screen shown here may differ from the actual screen ZS L 1 8 User s Manual Section 1 Basic Configuration Basic Configuration The figure below shows the Basic Configuration of the ZFV Series Sensor Head ZS LD20T LD40T LD50 LD80 LD200 Detects the sensing object SIANILVAZ Pelee 4 Extension Cable ZS XC1A 1m XC4A 4m XC8A 8m ZS XC5B 5m XC10B 10m XC5BR 5m This is used between the Sensor Head and Sensor Controller On the ZS XC_B R the connection can be extended by two cables max 22 m Sensor Controller ZS LDC11 LDC41 Performs measurement and outputs measurement results SmartMonitor Zero Professional option software sold separatel An ZS SW11E Allows you to operate the Sensor Controller monitor or log measured values from the personal computer In this manual the software is referred to as SmartMonitor Zero USB cabl kaan il Power Supply DC24V 10 HE
121. ures 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 ZS L User s Manual a o 2 S O E a o a O E Introduction 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 proofreading 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 ZS L User s Manual Introduction Mean
122. ut is output Range 1 to 5000 ms LOW threshold value HIGH output on OPO PASS output ON 1 oF T Ls LOW output ON 1 lt Timer time Non Measurement Settings Set how the measurement values are to be output when a non measurement state occurs temporarily due to insufficient received light amount or the reset input state for example Example When the waveform skips due to insufficient received light amount Amount of displacement State with waveform skip caused by insufficient light amount 7 Pig Direction of a workpiece movement When KEEP is selected Amount of displacement As the value before the skip occurred is kept this is effective in canceling waveform skip gt FUN mode I O SET INON MEAS Outputs Setting Judgment output Linear output KEEP The status immediately before measurement is stopped is held and output CLAMP All OFF Outputs the set CLAMP value default At current output 4 12 mA 20 mA MAX approx 25 mA default value value MIN approx 2 mA At voltage output 10V OV 10V MAX approx 11 V default value MIN approx 11 V vw V A In hold measurement the output before the first hold value is obtained will be the same as CLAMP mE even if KEEP is set ZS L User s Manual Section 4 Linear Input Output Input Signal Settings You can now set which of ON or OFF is set to an active sta
123. v v m z 9 x 6 33 gt v v m z O x 6 34 Section 6 APPENDIX Version Up Information This section describes the revisions made to the software E Ver1 00 Ver1 50 Description of Change Pages CUSTOM that allows flexible setting was added to the measurement value mode setting p 3 12 THICK for measuring glass thickness and GAP for measuring the gap between glass was p 3 14 added to the sensing object setting The CMOS gain setting was added p 3 17 The zero reset memory function was added p 3 30 The input signal setup function was added p 4 7 The I O assignment function was added p 4 7 B Ver1 50 Ver2 00 Description of Change Pages STOP and MOVE were added to the THICK FILM settings to measure the thickness of p 3 14 glass with film that move The mutual interference prevention function was added p 3 16 RS 232C DELIMIT and COMPWAY NORMAL and NODE were added to the communi p 4 11 cation specifications The Data Storage unit ZS DSU was supported SmartMonitor Zero Professional was supported ZS L User s Manual Section 6 INDEX INDEX A ADJUST AUTO AUTOOFF AVERAGE B B LIGHT BANK Bank switching Basic Configuration BOTTOM BRIGHT BUSY output CLAMP CLEAR COM Control keys Coupler current display CUSTOM CYCLE DELAY DIFF DIFFUSE DIGITAL Digital Output DIRECT IN DOT ECO
124. y 3 30 v v m z x lt ZS L User s Manual 6 37 Section 6 Revision History Revision History 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 Z208 E1 01 Revision code Revision code Date Revised contents 01 October 2004 Original production v v m z O x ZS L 6 38 User s Manual
125. y to apply the setting 5 Press the SET key without entering any value for ang the second point DIG 1 VAL SET OK 6 select FORWARD or INVERS ANGARA 1 FORWARD 2 INVERS wt FORWARD The larger the distance between the Sensor Head and the sensing object the larger the measured value displayed on the Sensor Controller T INVERS The larger the distance between the Sensor Head and the sensing object the smaller the measured value displayed on the Sensor Controller ZS L User s Manual 3 21 Section 3 Setting Output Processing of Sensing Information E Setting Two point Scaling Measurement is performed at two positions and offset values are set for those mea surements Example Correcting display values to match actual distances Sensor Head Display value a mm O M Actual distance 80 mm Display value 78 mm o Sensing m object d Actual O measured Sensor Head value mm O O _ Actual distance 67 mm Display value 68 mm Sensing object in Separate the two specified points by at least 1 of the rated measurement range for the connected Sensor Head tu Example For the ZS LD80 diffuse reflection type The two measured points must be separated by at least 30 mm x 0 01 0 3 mm as the measuring range is 30 mm 15 mm Bb FUN Mode OUTPUT SCALING ON AUTO 1 Set the first point by following steps 1 to 4 of the one point scaling procedure INPUT POINT 1

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