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ZS-L Series (Ver 2.0) Smart Sensor User`s Manual

1. 64 68 72 76 80 84 88 92 Distance mm Inclination angle horizontal 0 5 gt U vu mi Z z gt lt 6 38 Error F S Glass I a gna Mirror Inclination angle horizontal 0 5 64 68 72 76 80 84 88 92 Distance mm ZS L User s Manual E ZS LD80 mode standard Error F S Error F S Error F S Inclination angle horizontal 15 White ceramic Black rubber SUS304 Aluminum 65 70 75 80 85 90 95 Distance mm Inclination angle vertical 15 0 6 i 0 4 i Inclination angle vertical 15 0 2 Km In qe 0 0 SAA KS 0 2 White ceramic Black rubber 0 4 SUS304 Aluminum 0 6 65 70 75 80 85 90 95 Distance mm Inclination angle horizontal 0 5 Inclination angle horizontal 0 5 Glass mig O 64 68 72 76 80 84 88 92 Distance mm Inclination angle vertical 0 5 Inclination angle vertical 0 5 bh J Glass Mirror 64 68 72 76 80 84 88 92 Distance mm Section 6 APPENDIX Diffuse reflection Inclination angle 0 White ceramic Black rubber SUS304 Aluminum 0
2. 5 3 5 8 6 3 6 8 7 3 5 3 5 8 6 3 6 8 7 3 Distance mm Distance mm ZS L User s Manual 6 33 gt U vu mi Z z gt lt 6 34 Section 6 APPENDIX E ZS LD20ST mode standard Regular reflection Error F S Error F S 0 4 0 0 0 2 0 1 Inclination angle 0 Inclination angle horizontal 0 Glass Mirror 19 0 19 5 20 0 20 5 21 0 Distance mm Inclination angle horizontal 0 5 Tua Inclination angle horizontal 0 5 Glass Mirror 19 0 19 5 20 0 20 5 21 0 Distance mm Diffuse reflection ZS L User s Manual Inclination angle 0 Inclination angle horizontal 0 M White ceramic Black rubber 7 SUS304 Aluminum 5 3 5 8 6 3 6 8 7 3 Distance mm Inclination angle horizontal 15 ntal 15 od White ceramic Black rubber SUS304 Aluminum 5 3 5 8 6 3 6 8 Pitt Distance mm Inclination angle horizontal 0 5 CL e Inclination angle horizontal 0 5 Glass Mirror 19 0 19 5 20 0 20 5 21 0 Distance mm Inclination angle vertical 0 5 Glass Mirror 19 0 19 5 20 0 20 5 21 0 Distance mm Inclination angle horizontal 1
3. 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 O Teaching point HIGH threshold Teaching point LOW threshold 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 Mm m j C O b RUN Mode MENU key DIGITAL DOT 5th 4th 3rd 2nd ist 0 Sets the number of display digits past
4. Optical system Regular reflection Measuring center dis 10 mm 15 mm tance 0 1 F S Temperature character 0 04 F S C istic 4 LED NEAR indica Lit near measuring center distance and nearer than measuring center distance inside indica tor the measuring range tor 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 mination 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 IP40 Vibration resistance 10 to 150 Hz 0 7 mm double amplitude 80 min each in X Y an Z directions destructive Case aluminum die cast front cover glass Cable length 0 5m 2m Weight Approx 400 g F S Full scale of measurement 1 Defined as 1 e 13 5 Yo 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 cera
5. Lit near measuring center distance and nearer than measuring center distance inside indica cator the measuring range tor Flashes when the measurement target is outside of the measuring range or when the received light amount is insufficient FAR indica Lit near measuring center distance and further than measuring center distance inside tor the measuring range Flashes when the measurement target is outside of the measuring range or when the received light amount is insufficient Operating ambient Illumination on received light surface Illumination on received light surface 30001x or illumination 20001x or less incandescent light less incandescent light Ambient temperature Operating O 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 Case aluminum die cast front cover glass Cable length 0 5 m 2 m Weight Approx 350 g F S Full scale of measurement 1 Defined as 1 e 13 5 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
6. Q Dn mani gt m gt O Z go QO O Z Z m O O Z 2 z o Light blue IN1 5 ig ue p pi g 1 T Purple IN2 a pi d White IN3 B Orange p mp Q Current voltage output selector switch O Current output 4 to 20 mA Co axial black Linear output Load Current output 30092 or less Voltage output 10 KQ or more Shielded Linear GND 40 Q Voltage output 10 V PHIM AA a La ZS L User s Manual 2 9 Section 2 About the O cable PNP type ZS LDC41 Brown DC24V i Ho Red outo IN Jb Green OUT1 Black OUT2 a Pink OUT3 Load DC 24V j 9 Blue GND OV go D Yellow INO O O O O g Light blue IN1 S a G O O m Purple IN2 O k2 a a White IN3 O p a 2 Z Orange Current output 4 to 20 mA Co axial black Linear output Current output 300 Q or less Load Voltage output 10 KQ or more Current voltage output selector switch Q 409 Voltage output 10 V Shielded Linear GND Ce er er ert er err rr rr re D Q ZS L 2 10 User s Manual Section 2 Sensor Head This section describes how to install and connect the Sensor Head 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 d
7. Section 1 FEATURES ng ZS L Features np aaa a Baa oan a8 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 10096 digital handling of data and is extremely easy to use and handy Sensor Head 1 m gt j C J m Mm 1 2 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 Measurement Measurement Measurement Measurement Measurement distance distance distance distance distance 20 1 mm 40 2 5 mm 50 5mm 80 15 mm 200 50 mm ZS L User s Manual 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
8. The same screen in step 2 is displayed Repeat the above procedure This completes installation of the USB driver ZS L 2 22 User s Manual Section 2 SmartMonitor ZS Starting up SmartMonitor ZS After installation is completed start up SmartMonitor ZS 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 SmartMonitorZS 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 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 SmartZS Monitor su A If OMRON Smart Sensor USB COM is not recognized in Device Manager re install the USB driver 2 andr he personal computer cieca 4 d reboot the personal compute Users Manual 5 U par gt m rm gt O pa go O O Z Z m O O Z 2 23 Section 2 SmartMonitor ZS 5 U pair gt Ic m gt O Z go O O pa Z m O O Z ZS L 2 24 User s Manual Section 3 a Setting Flow 3 2 2x A
9. 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 Optional search locations MV CD ROM drives FT Specify a location Microsoft Windows Update lt Back Cancel vil elf the Sensor Controller is not automatically detected click the Browse button and select USB A folder on the CD ROM e To install on a personal computer not equipped with a CD ROM drive select the Program Files OMRON SmartMonitorZS usb folder CHECK ZS L User s Manual 2 21 Section 2 SmartMonitor ZS 6 Make sure that the optimum driver has been detected and click the Next button Installation begins Fond Sew Hardware Wizard Driver Files Search Results The wizard has finished searching for dives files for your hardware device he ward hound a driver kor the hollowing device a OMRON Simat Sensor USD COM Wwindowe bound a diver for thie device To metall the diver Wwindowe found chek Bert 6 e usb rs 1 bus int When installation ends the completion message is displayed Found New Hardware Wizard Completing the Found New Hardware Wizard 5 U pair gt m rm gt O Z go O O Z Z m O O Z OMRON Smart Sensor USB COM Composite Device Windows has finished installing the software for this device To close this wizard click Finish 1 Click the End button
10. E Setting the emitted light intensity p 3 13 E Setting the measurement target p 3 14 E Setting prevention of mutual interference E Setting gain p 3 17 p 3 16 O m mad C O Setting Filter Function Hr a E Smooth Set the conditions for filtering information obtained from the sensor E Average E Differentiation Setting of Measurement Conditions Setting output processing of sensing information Set how sensing information is to be E Setting scaling processed for outputting the required values E Setting hold functions E Setting zero reset Setting the Threshold Set the threshold value for judging measured values External I O Set how measured values are to be output Output Results S n After you have made or changed settings V D 19S D Save Setup ala o be sure to save the setup data All settings a Save the data you have set BECK will be deleted if you turn the power OFF without saving the data amp Saving setup data p 3 35 ZS L 3 2 User s Manual Section 3 Setting Flow When a Problem Occurs The Smart Sensor does not operate correctly An error message has appeared When Error is Displayed on the Troubleshooting p 6 2 a Main Display p 6 3 Want to know the meanings of terms t NA Glossary p 6 6 U m mad C O Setting Banks Set up the banks E Switching banks E Clearing banks Set Up the System Environment E Initializing setu
11. O m mad C O 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 When the internal measurement time is longer than the exposure O time setting the exposure time measurement cycle sometimes SEEN is greater than the setting Check the actual measurement cycle at SYSTEM INFO CYCLE SKIP Set this item to extend the measurement 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 gr e In the HI SPEED mode the measurement cycle changes according the actual settings When only A the average count is set the measurement cycle becomes the maximum speed approx 110 us HECA Check the actual measurement cycle at INFO CYCLE under the top menu e Setin order EXPOSE gt LINE gt SKIP 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 eff
12. SYSTEM SAVE The save confirmation message is displayed AA HEN Select OK OK E CANCEL Save the settings to Sensor Controller internal mem Ory User s Manual Section 6 APPENDIX sx Troubleshooting 6 2 WOR gg bdl Glossay 6G la Specifications and External Dimensions lu Requirements from Regulations and Standards 6 24 bdl INDEX a lal Revision History 647 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 Probable cause and possible countermeasure Device restarts during operation Is the power supply device connected correctly Judgments are not output to e Are all cables connected correctly external device e Is the signal line disconnected e Are reset inputs short circuited No input signal received e Are all cables connected correctly p 2 7 e Is the signal line disconnected No communications with per e Is the USB cable connected correctly p 2 19 sonal computer e Is the RS 232 cable connected correctly p 4 11 Strange linear output levels e Is the voltage current switch on the bottom of the Sensor Control ler set to the correct position e Has the correct selection voltage current been made in the focus settings Linear output levels can be fine tuned The main display remains on e Has a timing input been made while t
13. forward backward Ambient temperature Operating O to 50xC Storage 15 to 60xC with no icing or condensation Ambient humidity Operating and storage 35 to 85 with no condensation Weight Approx 280 g excluding packing materials and accessories ZS L User s Manual gt P v m O Pas 6 19 Section 6 APPENDIX Panel Mount Adapters ZS XPM1 XPM2 When mounting on a panel Unit mm 60 x n 12 DIN track EI Panel Mount 2 37 5 Adapter Note 1 Note 1 Dimensions are shown for a panel Panel cutout dimensions thickness of 2 0 mm Na 60 xn 8 gt P D m O Pas n number of gang mounted controllers 1 to 10 ZS XPM1 for 1st unit ZS XPM2 for 2nd unit onwards Appearance Applicable controller Applicable controller ZS ZS Series Vibration resistance 10 to 150 Hz 0 7 mm double o 80 min each in X Y and Z directions destructive Shock resistance destruc 300 m s 3 times each in six directions up down left right forward backward tive Weight Approx 50g ZS L 6 20 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 PVC insulated round cable 3 89 mm dia core conductor cross section 0 013 mm2 insulator diameter 0 38 8 70 oin square connector Note 1 Conn
14. gt O Z go O O Z Z m O O Z S L 2 14 User s Manual unit mm O _ nO 1 NA D e ZS LD50 LD50S unit mm e ZS LD80 unit mm Section 2 Sensor Head Users Manual Z U par gt m gt O pa go O O Z Z m O O Z 2 15 Le J I pes O Cc Db Mm Section 2 e ZS LD130 unit mm Section2 INSTALLATION 8 CONNECTION e ZS LD200 E E 3 User s Manual ZS L 2 16 2u SO ria E ng O dp e ZS LD350S Section 2 INSTALLATION amp CONNECTION 2 17 ZS L Users Manual 5 U pair gt m r gt O Z go O O Z Z m O O Z 2 18 Section 2 Sensor Head Connecting Sensor Heads This section describes how to connect Sensor Heads sun 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 CHECK 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 V13 a e Do not touch the terminals inside the connector N All settings on the Sensor Controller will be cleared if the Sensor Head is replaced wit
15. 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 gt FUN Mode BANK CLEAR gull Settings in SYSTEM and settings displayed in the RUN mode are not initialized si z CHECK S 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 wll e The settings of all banks are saved regardless of the currently selected bank No A e After you have made or changed settings be sure to save the setup data All settings will be deleted if aa 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 gt FUN Mode SYSTEM SAVE U m mad C O CANCEL Does not save the setup data Initializing setup data Return all bank settings and system settings to their factory settings ail j A The settings of all banks and system settings are initialized regardless of the currently selected bank No CHECK gt FUN Mode SYSTEM INIT Initializes the setup data CANCEL Does not initialize the setup data ZS L User s Manual 3 35 Section 3
16. holes on the small Mount Adapter Adapter Panel Mount Adapter ZS L User s Manual 2 5 Section 2 Sensor Controller 4 Install the Sensor Controller with Panel Mount Adapters attached onto the panel from the front aloe x a Take care not to pinch the I O cable E CHECK 5 Hook the hooks of the mounting fixture onto the two holes of the smaller Mount Adapters and tighten the screws ca Mounting fixture O j gt m r gt O Z go QO O Z Z m O O Z 6 Make sure that the Sensor Controller is firmly fixed on the panel ZS L 2 6 User s Manual Section 2 About the I O cable About the I O cable E Wiring the I O cable The following shows the leads that comprise the I O cable Brown Blue 2 GND 3 OUTO oe 4 OUT1 peas 5 OUT2 SS om 6 OUT3 SH a 2 baa bach 8 Linear output o CC ka 9 Linear GND z Mg me a 10 INO x Light blue 11 IN1 i Bali 12 IN2 O bai 13 IN3 po Orange 14 Unused O O Z z m 1 Power supply o This connects the 24 VDC 10 power supply When using a Sensor Controller with a 5 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
17. m gt j C J m Mm 1 6 Section 1 ZS L 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 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 IA Setting the Measurement Object p 3 14 O Mutual Interference Prevented Mutual interference between 2 Sensor Heads can be prevented by shifting the laser beam emission timing IA Setting Prevention of Mutual Interference p 3 16 in a ZS L 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 7 m gt C J m U Connection Exte
18. 3 16 external dimensions 6 18 N Sensor Head NEAR Indicator 1 12 Adjusting the installation NON MEAS 4 6 position 2 12 NORMAL 3 14 Attaching the ferrite core O 2 11 OBJECT 3 14 connector 1 11 OFF 3 94 Part Names 1 12 OFFSET Specifications external SCALING 3 23 dimensions 6 7 Zero Reset 3 29 SETTING 3 13 ON DELAY 4 5 SKIP 3 12 ONE SHOT 4 6 SmartMonitor ZS OUTO to 4 57 how to start up 2 23 OUTPUT 3 21 installing 2 19 Output cable 2 7 SMOOTH 3 18 P SPAN 3 23 PASS Sub display 3 5 gt indicator 1 11 CHANGE 3 34 x Output 2 7 SYSTEM 3 35 m PCB 3 14 T O PEAK 3 24 TEACH mode 3 8 Pad Power supply 1 9 TEACHING 3 31 a 3 24 THICK 3 14 R FILM 3 14 RANGE 3 13 NORMAL 3 14 Receiver section 4 12 Threshold Selector Switch 1 11 REGULAR 3 43 threshold values Reset input display 3 7 Timing charts 4 9 TIMER 4 5 RS 232C Timing A B 3 16 cable external dimensions Timing charts 4 9 6 21 Timing input cable wiring 4 11 Timing charts 4 9 Communications TRIGGER 3 25 Specifications 4 12 U Connector 1 11 USB RUN mode 3 7 cable 2 19 S driver 2 20 SAMPLE 3 25 port Iie 6 44 User s Manual Section 6 INDEX V voltage display 3 7 Voltage Current switch 1 11 W wiring 2 7 Z 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 memory 3 30 gt P v Z z gt x lt S L User s Manual 6 45 Section 6 INDEX gt mg m lt O Pas S L 6 46 Us
19. 4 115 120 125 130 135 140 145 Distance mm Inclination angle horizontal 15 Tma Inclination angle horizontal 15 White ceramic Black rubber SUS304 Aluminum 115 120 125 130 135 140 145 Distance mm Regular reflection Inclination angle 0 Inclination angle horizontal 0 Glass Mirror 118 123 128 133 138 143 Distance mm Inclination angle horizontal 0 5 Glass Mirror 118 123 128 133 138 143 Distance mm E 7S LD130 mode standard o P Error F S O 0 0 0 1 D2 0 3 0 4 Inclination angle horizontal 15 C Inclination angle horizontal 15 White ceramic Black rubber SUS304 Aluminum 115 120 125 130 135 140 145 Distance mm Inclination angle vertical 15 Inclination angle vertical 15 White ceramic Black rubber SUS304 Aluminum 115 120 125 130 135 140 145 Distance mm Inclination angle horizontal 0 5 gt U U mi Z z gt lt Glass Mirror 118 123 128 133 138 143 Distance mm Inclination angle vertical 0 5 Glass Mirror 118 123 128 133 138 143 Distance mm ZS L User s Manual 6 39 gt U vu mi
20. Information SELF DN The sampling period is the period that the measured value is smaller than the specified self trigger level Hold measurement is possible without a sync input Measured value Hysteresis width Self trigger level for self trigger e Action point 1 o Return point Sampling perio When SELF DOWN is selected the following items are subsequently dis played e TRG LEVEL Sets the desired self trigger level Range 999 99 to 999 999 e TRG HYS Sets the hysteresis width for the self trigger Range 0 to 999 999 O m mad C O a 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 sm 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 CHECK 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 GP D
21. 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 Use this setting to edit characters to display on the LCD screen max 16 digits eCall 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 AtoZ 2 atoz L CUSTM 3 KANA panga Characters 4 Numbers lt gt eSwitch the characters in order using the UP or DOWN key Move the digits by the LEFT or RIGHT key eTo clear a character select a space ZS L User s Manual 3 33 Section 3 Setting Banks HELP Display Help for the functions assigned to the SET or ESC keys in the RUN mode gt 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 mad C O Bank 1 is selected as the default Banks 2 and 4 are also available lt 17 Banks can be switched from an external device by communication commands For details on command formats refer to the Communication Command Reference provided sepa cHecki ately
22. Z z gt lt 6 40 Section 6 APPENDIX Diffuse reflection Inclination angle 0 0 6 Op 2 Lt o 0 4 5 0 2 Inclinati le 0 5 nclination angle S 0 0 EE TN HE NF ma a NS er PG 0 2 _ _ White ceramic Black rubber 0 4 SUS304 Aluminum 0 6 150 170 190 210 230 250 Distance mm Inclination angle horizontal 15 J NG White ceramic Black rubber SUS304 Aluminum 150 170 190 210 230 250 Distance mm Regular reflection ji Inclination angle 0 Inclination angle 0 Glass Mirror 152 168 184 200 216 232 248 Distance mm Inclination angle horizontal 0 5 Glass Inclination angle horizontal 0 5 Mirror 152 168 184 200 216 232 248 Distance mm ZS L User s Manual E 7S LD200 mode standard Inclination angle horizontal 15 0 6 op i ia xX 04 0 2 Inclination angle horizontal 15 LU aala me TIN A BOC z F gt 17 a 0 2 White ceramic Black rubber pa SUS304 Aluminum 0 6 150 170 190 210 230 250 Distance mm Inclination angle vertical 15 o L so 5 i ES Ni White ceramic Black rubber SUS3
23. gt 8 gt 9 gt RUN Mode 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 eo l a Generally speaking moving the workpiece will impair the lt resolution CHECK FUN Mode I OSET NO MEAS Select CLAMP to confirm whether or not the workpiece can be measured if it is moved alo S When measuring black or dark colored workpieces hav a ing a low reflection factor the waveform sometimes jumps 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 I Non Measurement Settings p 4 6 FUN Mode SYSTEM SAVE The save confirmation message is displayed Select OK Save the settings to Sensor Controller internal mem ory RUN mode 10 Check for jumps in the waveform by using the ZS L User s graphic display on SmartMonitor ZS sin When measuring black or dark colored workpieces hav Q ing a low reflection factor the waveform sometimes jumps due to light not returning to the light receiver sec CHECK tion or considerable differences in the amount of received light You can judge whether or not the measurement state and sensing condition set
24. 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 This is the value obtained in the measuring center distance when the sensor and workpiece are fixed by an aluminum jig typical example 5 This value is obtained when the measuring mode is set to the high speed mode 6 Europe Class2 of EN60825 1 IEC60825 1 gt U vu mi Z z gt lt ZS L 6 12 User s Manual Section 6 APPENDIX When Used for Regular Reflection e ZS LD50 LD50S Unit mm O Emission axis Measure ment center NN Reference surface e ZS LD80 Unit mm 78 11 9 Emission po BEL axis a Vi Measure hasa ment g center Reception x axis ail Reference surface wt Wa 2509 z 00 N CO Mounting hole dimensions User s Manual gt P a m lt O Pas 6 13 Section 6 APPENDIX e ZS LD130 Unit mm N 10 4 58 4 N NY 128 5 Emission axis D u Measure
25. indication amp emission Variance required for Class llb or IV demonstration laser products and light shows DANGER logotype Required after August 20 1986 gt P v m O Pas ZS L User s Manual 6 27 Section 6 APPENDIX Summary of Requirements to User E For Europe EN 60825 1 Requirements subclause Not required for visible Laser safety Not required but recommended for applications that emission officer involve direct viewing of the laser beam Required for non visible emission Remote inter Connect to room or door Not required ioe lock circuits Remove key when not in use Beam attenua When in use prevents Not required tor inadvertent exposure Indicates laser Emission is energized indicator Not required for non visi device ble wave lengths l l Follow precautions on warning signs Class 1M Class 2M Not as for Class Not as for required 3B required Class3B see note 2 see note 3 Class 1M Class 2M Specular No require as for Class No require as for reflection ments 3B ments Class3B see note 2 see note 3 Not required for visible Required if engineering emission and administrative proce Required for dures not practicable and non visible MPE exceeded emission Required Key control Not required Indicates laser is ener gized Beam path Terminate beam at end of useful length Prevent unintentional reflections XIGNAddV Eye protection No requirement
26. least 30 mm x 0 01 0 3 mm as the measuring range is 30 mm 15 mm CHECK b FUN Mode OUTPUT SCALING ON AUTO 1 Set the first point by following steps 1 to 4 of the one point scaling procedure NTO 07 i q b a na N EON A 7 6 0 S008 0 0 8 g ana aa am INPUT POINT 1 gt DIG 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 fT VAL SET OK E Manual Setting Enter numerical values for scaling correction values gt FUN Mode OUTPUT SCALING ON MANUAL SPAN Sets the inclination of the sensor characters as a coefficient Range 2 0 to 2 0 Measurement value mm 2 0 As 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 U m mad C O 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 E TYPE Set the hold conditions for measured values b FU
27. m Z z gt lt Inclination angle horizontal 15 Inclination angle vertical 15 0 4 Tal Inclination angle horizontal 15 PIN 7 Error F S Error F S White ceramic White ceramic Black rubber Black rubber SUS304 SUS304 Aluminum Aluminum 0 4 28 0 29 0 30 0 31 0 32 0 28 0 29 0 30 0 31 0 32 0 Distance mm Distance mm ZS L User s Manual 6 35 gt U vu mi Z z gt lt 6 36 Section 6 APPENDIX Diffuse reflection Inclination angle 0 White ceramic Black rubber SUS304 Aluminum 45 0 47 0 49 0 51 0 53 0 55 0 Distance mm Inclination angle horizontal 15 rizontal 15 White ceramic Black rubber SUS304 Aluminum 45 0 47 0 49 0 51 0 53 0 55 0 Distance mm Regular reflection Inclination angle 0 0 8 op uw na X04 O Lu 0 0 0 4 Glass Mirror 0 8 43 0 45 0 47 0 49 0 51 0 Distance mm Inclination angle horizontal 0 5 Error F S Glass Mirror 43 0 45 0 47 0 49 0 51 0 Distance mm ZS L User s Manual E ZS LD50 mode standard Inclination angle horizontal 15 Error F S White ceramic 0 2 Black rubber SUS304 Inclin
28. prohibitions for which there is no specific symbol a Indicates prohibition when there is a risk of minor injury from electrical shock ax 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 N WARNING 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 ZS L User s Manual 5 Introduction Precautions for Safe Use ek mang o c O Precautions for Safe Use Please observe the following precautions for safe use of the products 1 2 3 4 ZS L Installation Environment e Do not use the product in environments where it can be exposed to inflammable explosive gas e 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 e Reverse connection of the power supply is not allowed e Open collector outputs should not be short circuited e Use the power supply within
29. the decimal point default value 3rd when the ZS LD50 80 200 is connected and 4th when the ZS LD20T 40T is connected E Setting the ECO display set the brightness of the main display and sub displays b RUN Mode MENU key DIGITAL ECO NORMAL Sets the displays to normal brightness default value Suppresses the brightness by reducing current consumption to darken the displays a Turns digital displays OFF S 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 BP RUN Mode MENU key LCD ON OFF 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 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 U m mad C O E Setting the backlight ON OFF Set whether or not to turn the LCD screens backlight ON or OFF BP RUN Mode MENU key LCD B LIGHT ON Turns the LCD screen backlight ON at all times default value AUTOOFF Turns the backlight OFF when no operations are performed for one minute Turns the LCD screen backlight OFF E Customizing the LCD Display Set this item to display customized characters on the LCD screen BP
30. the rated load e 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 Regulations and Standards e EN61326 1 e Electromagnetic environment Industrial electromagnetic environment EN IEC 61326 1 Table 2 e The following condition is applied to the immunity test of this product There may be cases that current or voltage output fluctuate within 3 F S when a sensor is experienced electromagnetic interference e Notice for Korea Radio Law AZ 7I7 UES eS SA7 TH ol AAS APS AR MAMA a7 7 FAM Ef At FH ASAE ol GE P9117 speje 7H 2e A GOMA Maok AS SAO SUC Others e Do not attempt to dismantle repair or modify the product e 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 e Ambient temperature outside the rating e Rapid temperature fluctuations causing condensation e Relative humidity outside the range of 35 to 85 e Presence of corrosive or flammable gases e Presence of dust salt or iron particles e Direct vibration or shock e Reflection of intens
31. 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 a placed sensing object lt t The settings listed below return to the default settings when scaling is set Set these items after scaling settings have been completed e Zero Reset CHECK O m mad C O 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 mm OO ee Actual measured value 90 Sensing Target display value Actual object 90 mm measured value Ch j mm ZS L 3 20 User s Manual Section 3 Setting Output Processing of Sensing Information b 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 lt DIG VAL SET OK 2 Press the SET Key to apply the setting 3 Set the decimal point to determine the effective digits at The decimal point set here becomes the new decimal point of the s
32. 0 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 tn These indicators also function as laser alarm indicators Atleast either of these indicator lights or flashes after the Sensor Head is turned ON e Both indicators go out for 15 to 25 seconds after the Sensor Head is turned ON to indicate that the laser beam is OFF e Either of these indicators lit or flashes while the laser beam is being emitted e Both indicators go out when the laser beam is OFF z CHECK ZS L User s Manual Section 2 INSTALLATION amp CONNECTION Z x About Installation and Connection 2 2 S sg Sensor Controller 2 3 x Attaching the ferrite core 2 3 a Installing the Sensor Controller 2 4 a x About the I O cable 2 7 O e O si Sensor Head 2 11 Z Attaching the ferrite core 2 11 T Installing the Sensor Head 2 12 Q Connecting Sensor Heads 2 18 x SmartMonitor ZS 2 19 Installing SmartMonitor ZS on a personal computer 2 19 Starting up SmartMonitor ZS 2 23 ZS L User s Manual 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 th
33. 04 Aluminum 150 170 190 210 230 250 Error F S Inclination angle horizontal 0 5 4 Distance mm Inclination angle horizontal 0 5 CJ Glass Mirror T 7 152 Error F S 168 184 200 216 232 248 Distance mm Inclination angle vertical 0 5 Glass Mirror 152 168 184 200 216 232 248 Distance mm Section 6 APPENDIX E 7S LD350S mode standard Diffuse reflection Inclination angle 0 2 Inclination angle horizontal 15 White ceramic White ceramic Black rubber Black rubber SUS304 SUS304 Aluminum Aluminum 215 265 315 365 415 465 215 265 315 365 415 465 Distance mm Distance mm Inclination angle horizontal 15 Inclination angle vertical 15 o P Error F S O o baa ncination ange vertical 15 0 1 0 0 0 1 White ceramic We White ceramic Black rubber Black rubber SUS304 0 3 SUS304 Aluminum ad Aluminum 215 265 315 365 415 465 215 265 315 365 415 465 Distance mm Distance mm gt O O m Z Pas User s Manual 6 41 Section 6 APPENDIX Version Up Information This sect
34. 2 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 Section 6 APPENDIX When scaling is executed an error appears and settings cannot be made Scaling cannot be set for one of the following reasons e Scaling has been attempted when the measured value is outside the measuring range e When two point scaling has been executed the distance between the measured values for the two points is not 1 or more of the rated measuring range NA p 3 20 When focusing is executed an error appears and Monitor focus settings cannot be made when the distance settings cannot be made Is warm up operation still required even if LD OFF input is cancelled between the two specified points is not 1 or more of the rated measuring range NA p 4 2 Yes As when the power is turned ON warm up operation must be performed for about 30 minutes gt O O TI Z z gt lt ZS L User s Manual 6 5 Section 6 APPENDIX Glossary 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 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 function
35. 22 m by 2 extension cables to suit your setup environment IA Connection extended up to 22 m p 1 7 Business Card size Sensor Controller e The Sensor Controller is designed to be compact so that it can be installed at a wide range of sites I External Dimensions p 6 18 e Large size LCD screen and direct function keys ensure outstanding operability e The Sensor Controller supports various workpieces which means that detailed and flexible settings can be made e Incorporates extensive functions such as Filter and Hold to support a wide range of applications e Mutual interference from 2 adjacent Sensor Heads can be prevented by shifting the timing of laser beam emission LZ 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 to be easily uploaded to a personal computer Dedicated Software SmartMonitor ZS Professional The SmartMonitor ZS 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 7 m gt C J m U 1 3 Section 1 ZS L Applications ZS L Applications Detection of rubber and other bl
36. 47 0 49 0 51 0 53 0 55 0 Distance mm Distance mm Regular reflection Inclination angle 0 Inclination angle horizontal 0 5 0 4 ge 04 7 Ss 03 Us S S ui i gt O O Mm lt O Pas Glass Mirror Mirror 43 0 45 0 47 0 49 0 51 0 48 0 45 0 47 0 49 0 51 0 Distance mm Distance mm Inclination angle horizontal 0 5 Inclination angle vertical 0 5 4 Inclinatio Error F S Error F S x Glass Glass Mirror Mirror 43 0 45 0 47 0 49 0 51 0 43 0 45 0 47 0 49 0 51 0 Distance mm Distance mm User s Manual 6 37 Section 6 APPENDIX Diffuse reflection Inclination angle 0 Error F S White ceramic Black rubber SUS304 Aluminum 65 70 75 80 85 90 95 Distance mm Inclination angle horizontal 15 0 6 09 a ia se 0 4 on S 02 Inclination angle horizontal 15 LU Z N mee Pee gt TON 0 0 Hm T PT tg T 0 2 White ceramic Black rubber 0 4 U53304 Aluminum 0 6 65 70 75 80 85 90 95 Distance mm Regular reflection Inclination angle 0 2 0 1 6 1 2 C i 0 8 Io ph 0 4 Rx Inclination angle 0 0 0 0 4 0 8 1 2 1 6 2 0 Error F S
37. 5 Black rubber SUS304 Aluminum 5 3 5 8 6 3 6 8 7 3 Distance mm Inclination angle vertical 15 White ceramic Black rubber SUS304 Aluminum 5 3 5 8 6 3 6 8 7 3 Distance mm Section 6 APPENDIX E ZS LD40T mode standard Regular reflection Inclination angle 0 Inclination angle horizontal 0 5 Inclination angle horizontal 0 5 Error F S Error F S 0 4 Glass 0 4 Glass Mirror Mirror 0 8 0 8 37 5 38 5 39 5 40 5 41 5 425 37 5 38 5 39 5 40 5 414 5 42 5 Distance mm Distance mm Inclination angle horizontal 0 5 Inclination angle vertical 0 5 Error F S Glass Glass Mirror Mirror 0 8 37 5 38 5 39 5 40 5 41 5 42 5 37 5 38 5 39 5 40 0 41 5 42 5 Distance mm Distance mm Diffuse reflection Inclination angle 0 Inclination angle horizontal 15 D White ceramic A Al Black rubber SUS304 Inclination angle horizontal 0 Aluminum Error F S White ceramic Black rubber SUS304 ei Aluminum Inclination angle horizontal 15 28 0 29 0 30 0 31 0 32 0 28 0 29 0 30 0 31 0 32 0 Distance mm Distance mm gt U v
38. 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 i HIGH output w Range 1 to 5000 ms o I lt lt PASS output OFF LOW output Gee a uz Timer time ON After the measurement result has DELAY been applied delays turning ON the Vean Ne Vane PASS output for the time set to the d HUCBNOINGILE timer Also delays turning OFF the HIGH and LOW outputs for the timer time Range 1 to 5000 ms HIGH output ON aaa OOOO PASS output ON i OFF LOWoutput ON fp OFF Timer time LOW threshold value ZS L User s Manual 4 5 m gt lt md m J 2 gt Pr O 4 6 Section 4 Linear Input Output 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 output is output Range 1 to 5000 ms LOW threshold value HIGH output O PASS output O LOW output O 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 a Bo Amou
39. CHECK sor 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 mi Sensor Controller side PC side PC AT compatible Fitting 1 d N NC ET Uno NG a Uno lo Pe KG ka aa Ta ZS L User s Manual m gt lt md m J 2 gt rm O 4 11 m gt lt md m J 2 gt O 4 12 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 device b FUN mode SYSTEM COM Setting Range RS LENGTH 8BIT 7BIT default value 8BIT 2320 NON OFF EVEN default value NON 1BIT 2BIT default value 1BIT 9600 19200 38400 57600 115200 default value 38400 CR LF CR LF default CR CompoWay F non procedural default CompoWay F NODE node No Oto 16 ste The node No refers to the connection group No as seen from the host A 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 PRE such as this is referred to as a node No alo a For details on communication protocol refer to the Co
40. Color of workpiece a Yo Beet 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 3 13 Section 3 Setting the Sensing Conditions Setting the Measurement Object Set the type of workpiece to be measured gt FUN Mode SENSING OBJECT Setting NORMAL Usually select 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 THICK Description Select this setting for workpieces having a glass surface NORMAL Select this to measure the thickness of raw glass Measures the thickness between 1 and 2 LI tad ted 1 wl oT DN Op Side ki Raw glassy Jf Thickness measurement Rear side 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 1 44 1 ad N gl ty Top side 1 pi 1 ere Rear side 2 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 Mea
41. Controllers specified in this man ual ZS L User s Manual r mang O Q cam o O 7 Cinna aa 4 O Q cam o Hog O pao Introduction Precautions for Correct Use 3 Orientation when Installing the Sensor Controller 4 5 6 ZS L 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 Sensing Objects 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 inclined objects
42. E 3 3 6 1 3 6 2 Remote Interlock Connector 4 3 7 Beam Stop or Attenuator 4 3 8 4 3 9 Activation Warning Systems 4 3 9 Emission Delay 4 3 9 1 Indoor Laser Controlled Area 4 3 10 eo e E io 4 ae en DE Class 3b Laser Controlled Area aso Class 4 Laser Controlled Area soa TOO PAA EG EK Laser in Navigable Airspace any Temporary Laser Controlled Area v i Remote Firing amp Monitoring Eee a Labels 4 3 14 and 4 7 Area Posting 4 3 15 Administrative amp Procedural Con 2 3a 3b 4 trols PP Standard Operating Proce X Output Emission Limitations 442 150 Determination Education and Training 443 kl Xx Cd Authorized Persona fo ki o Alignment Procedures 445 o kkk hk Protective Equipment 446 Secara n Sid P AI TI o IE B88 CN Service Personnel 4 4 8 PAG Ww i Ww X X pna Me ee ieee Demonstration with General Pub MPE X X X X ZS L User s Manual gt P v m O Pas 6 29 Section 6 APPENDIX Classification Laser Optical Fiber Systems 4 5 2 MPE Xo 5 3 Eye Protection 4 6 2 X Laser Robotic Installations 4 5 3 X X NHZ NHZ X C E Co fe e Protective Windows 4 6 3 X X moa Gt UN Protective Barriers and Cur Skin Protection 4 6 5 X X a en Ge aC Warning Signs and Labels 4 7 X X Modification of Laser Systems 4 9 LSO Determination Note 1 LEGEND X Shall Should No req
43. K is A selected For details refer to the Help for SmartMonitor ZS u yD i i OC d These settings are stored in each bank and must be set separately for each bank gt O gt FUN mode I O SET I O SET IN Select this to use external input function as in standard applications so value External trigger Reset input LD OFF input Zero reset input timing input Select this to switch banks using external inputs Do uo fo mo ae eee 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 sw e Bank switching is begun 0 5 seconds after the input state changes i Aj At most it takes about 30 seconds to switch banks paa e During bank switching the BUSY output becomes ON ZS L User s Manual 4 7 m gt lt j m J 2 gt m O 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 s1 This setting automatically is set to ON when the graph display and logging functions of SmartMoni tor ZS are used For examp
44. N Mode OUTPUT HOLD TYPE 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 of the next sampling period Output wo m C O Current measured value 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 tsn Sampling period 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 Current in Suip measured value iar vale ill to cmc Sampling period 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 APAT LA Sampling period ZS L 3 24 User s Manual Section 3 Setting Output Processing of Sensing Information 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 Current measured value Sampli
45. NG SAFETY OF PERSONS AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES Please refer to separate catalogs for OMRON s safety rated products OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the product At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products e Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this document e 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 e Systems machines and equipment that could present a risk to life or property Please know and observe a
46. OMRON 00000 06 Smart Sensor 2D CMOS Laser Type ZS L Series Ver 2 0 User s Manual Cat No Z208 E1 03 Introduction This manual provides information regarding functions performance and operating methods that are required for using the ZS L Series When using the ZS L Smart Sensor be sure to observe the following e The ZS L Smart Sensor must be operated by personnel knowledgeable in electrical engi neering e To ensure correct use please read this manual thoroughly to deepen your understanding of the product e Please keep this manual in a safe place so that it can be referred to whenever necessary E How to Switch the Display Language to English Turn the power ON with the MENU key held down This displays the display language selection screen Select Language Japanese English If you change and save the setting the Controller will start up with messages displayed in English when it is next started up elle APPLICATION CONSIDERATIONS Please Read FEATURES SECTION 1 07101 03 INSTALLATION 8 CONNECTION SETUP SECTION 3 EXTERNAL I O SECTION 4 Se e114 APPLICATION SETTING EXAMPLES e1 e11 APPENDIX User s Manual Smart Sensor 2D CMOS Laser Type ZS L Series Cinna aa 4 O Q cam o Hog O pao Introduction READ AND UNDERSTAND THIS DOCUMENT Please read and understand this document before using the products Please consult your OMRON represent
47. Setting the System Environment Checking Sensor Controller information Displays the measurement cycle and version of Sensor Controller system gt FUN Mode SYSTEM INFO CYCLE Displays the current measurement cycle Displays the version of the Sensor Controller system Setting key lock 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 O m mad C O b FUN Mode SYSTEM KEYLOCK Cancels the key lock function default value 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 b FUN Mode SYSTEM Sen INFO LOAD Reads the 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 sy When the combination of Sensor Controller and Sensor Head is fixed Nf selecting SAVE sometimes results in the Sensor Controller starting ww CHECK UP more stably depending on the oper
48. TOOFF OFF AUTOOFF OFF ON AUTOOFF OFF p333 p 3 33 33 CUSTOM U U ON OFF L ON OFF p 3 33 L OFF U CUSTM L CUSTM 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 E TEACH mode This is the mode for setting the threshold values Settings Default Value Option Setting Range Pages TEACH mode je D ZS L User s Manual V m mad C O 3 11 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 gt FUN Mode SENSING MODE 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 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
49. a USB port 16 Voltage Current switch The Voltage Current switch selects between voltage output and current output a Before operating this switch make sure that the Sensor Controller is turned OFF Also make sure that the load connected to linear output wire co axial linear GND wire satisfies the rating of the BE set state voltage or current output before turning the Sensor Controller ON Otherwise the Sensor Controller may be damaged NA Rating of connected load I O Circuit Diagrams p 2 9 ZS L User s Manual 7 m gt mani C J m Mm 1 11 T m gt j C J m Mm 1 12 Section 1 Part Names and Functions 17 1 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 a O 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 1
50. aa j AVERAGE SAMPLE TRIGGER ExT JEXT SELF UP SELF DN LERN OFF JOFR ON DELAY TM ZS L Users Manual O m C U 3 9 Section 3 About Setup mO Settings Default Value Option Setting Range Pages O SET NO MEAS CLAMP KEEP KEEP CLAMP JUDGE 0 05 of Sensor 0 to 999 999 Head measuring TIMER OFF OFF DELAY 1 to 5000ms ON DELAY 1 to AN in ONE SHOT 1 to 5000ms O SET O m mad C O SYSTEM SAVE KH Saves Sensor Controller settings p 3 35 Ft INIT 4 Initializes Sensor Controller settings p 3 35 INEO ga P Displays the current measurement p 3 36 cycle a Displays the Sensor Controller Version COM LENGTH mali a STOP B28 OBIT BAUDRAT 38400 Kui 19200 38400 57600 115200 COM f MODE COMPWAY COMPWAY NORMAL p 4 12 fone ry e EO jo posme pos ew e e san 1 Item that be set only on SmartMonitor ZS 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 10 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 Default Value Option Setting Range ECO NORMAL NORMAL ECO OFF p 3 32 Z E LIGHT ON JON AU
51. ack workpieces The improved dynamic range enables the detection of black workpieces that reflect lit tle light 1 1 m gt j C J m Mm 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 7 m gt j C JJ m U Display of various measurement information Various measurement information can be 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 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 Present value Received light amount ZS L User s Manual 1 5 1
52. ad and Sensor Controller On the ZS XC_B R the connection can be extended by two cables max 22 m ZS LDC11 LDC41 Performs measurement and outputs measurement results SmartMonitor ZS Professional option software sold separatel RN ZS SW11E il Y Hu G 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 ZS DC24V 10 naaa RS 232C cable for personal Recommended parts computer connection 1 When 1 Sensor Controller is ZS XRS2 connected Nag S82K 01524 DC24V 0 6 A This is used for communicating with a personal computer without 2 When 2 to 3 Sensor Controllers are ted a USB port SmartMonitor ZS cannot be connec used on the RS 232C interface i NAA PAGA ka a Communication using CompoWay F or 3 When 4 to ensor Lontrollers non procedural protocol is possible oo cay 0 6 A NA p 4 11 Prepare the required number of 1 and 2 power supplies above ail Power Power Supply 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 Section 1 Part Names and Functions Part Names and Functions The following describes the names and functions of parts on the Sensor Controller and Sen
53. alue 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 gt DIG 1 VAL SET OK Set point 2 in the same way as point 1 ale x A If the points are not set correctly check to see if the cur BG rent or voltage values of points 1 and 2 are the same INPUT POINT 2 CHECK DIG 1 VAL SET OK User s Manual Section 4 Linear Input Output Setting Judgment Output Make the setting relating to judgment output ILA Threshold setting p 3 31 gt FUN lc ah SET JUDGE Set the hysteresis value for the upper Hysteresis and lower limits of judgments if the HIGH threshold yeere swit HIGH PASS or LOW judgment is ae unstable near the threshold values AE LOW threshold Measuring range O to 999 999 E default value 0 05 of Sensor HIGH ON Head measuring range Output PAss ki ka Example For ZS LD80 this Low Se becomes 15 um 0 05 of 30 mm as the measuring range of the sen sor head is 15 mm 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 Maacnradivania value HIGH threshold value LOW threshold value m gt lt md m J 2 gt Kr O HIGH output oy OFF pa PASS output on OFF O EE LOW output ON O CU OFF OFF
54. anger of visual impairment Do not disas N 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 5 U par gt m gt O pa go O O Z Z m O O Z Insure Lock Ferrite core Ferrite core S L User s Manual 2 11 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 Right 5 U pair gt m rm gt O Z go O O Z Z m O O Z Color shiny surface boundary 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 an
55. asured sandwiched between two Sensor Heads Sensor Head 1 Timing A Angga ma U m nad C O Sensor Head 2 Timing B bp FUN Mode SENSING SYNG The mutual interference prevention function is not used default value Sets the light emission timing to timing A Timing B Sets the light emission timing to timing B The measurement cycle is changed when the mutual interference prevention mode is enabled A 8 times in the STAND HI RESO and HI SENS modes Paa e About 15 times in the HI SPEED mode e The measurement cycle is also influenced by other settings e Check the current measurement cycle by FUN Mode SYSTEM INFO CYCLE D d e 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 e The mutual interference prevention function does not operate when THICK or GAP is set CHECK ZS L 3 16 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 an1 The measurement resolution somet
56. ating environment ZS L 3 36 User s Manual Section 3 Setting the System Environment Setting the display language Set the display language of the LCD screen Pm FUN Mode SYSTEM LANGUAG Displays menus in Japanese default value English Displays menus in English O m mad C O S L User s Manual 3 3 7 Section 3 Setting the System Environment MEMO O m _ C O S L 3 38 User s Manual Section 4 EXTERNAL I O ss Linear Input Output Setting Linear Output Setting Judgment Output Non Measurement Settings Input Signal Settings I O Assignment Settings Timing Charts as RS 232C Input Output RS 232C Specifications Setting the Communication Specifications 4 2 4 2 4 5 4 6 4 7 4 7 4 9 4 11 4 11 4 12 ZS L User s Manual m gt lt md m J gt m O 4 1 m gt lt md m J 2 gt O 4 2 Section 4 Linear Input Output Linear Input Output This section describes setting of the output method to external devices and the timing charts For details on wiring of the Sensor Controller s I O cable see Section 2 INA 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 se
57. ation angle horizontal 15 Aluminum 0 4 45 0 47 0 49 0 51 0 53 0 55 0 Distance mm A Inclination angle vertical 15 Error F S N ae White ceramic Black rubber SUS304 Aluminum 0 4 45 0 47 0 49 0 51 0 53 0 55 0 Distance mm Inclination angle horizontal 0 5 a T 3 5 i 0 4 0 8 43 0 45 0 47 0 49 0 51 0 Distance mm Inclination angle vertical 0 5 o T so S i Glass Mirror 43 0 45 0 47 0 49 0 51 0 Distance mm Section 6 APPENDIX E ZS LD50S mode standard Diffuse reflection Inclination angle 0 Inclination angle horizontal 15 Error F S o ow 0 2 Inclination angle horizontal 0 m a White ceramic Black rubber SUS304 Aluminum White ceramic Black rubber SUS304 Aluminum 45 0 47 0 49 0 51 0 53 0 55 0 45 0 47 0 49 0 51 0 53 0 55 0 Distance mm Distance mm Inclination angle horizontal 15 Inclination angle vertical 15 Error F S Error F S White ceramic White ceramic Black rubber Black rubber SUS304 SUS304 Aluminum Aluminum 45 0 47 0 49 0 51 0 53 0 55 0 45 0
58. ative if you have any questions or comments WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event shall responsibility of OMRON for 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 ENSURI
59. bout Setup O FUNMode oo Mode a PA key aT ee the top menu of the FUN mode SET key Applies the item you are setting up Returns to the previous menu The following example describes basic operations for changing the measurement mode to HI RESO il SENSING FILTER Kk OUTPUT 1 Press function key 1 representing 2 i SENSING 2 m nad C O 2 Press function key 1 representing ORO MODE B SETTING MODE GAIN ta 3 m4 The currently selected No is displayed flash HI RESO ing aS 3 Press function key 2 representing HI RESO The Complete message is displayed MENU MODE HELRESO Complete 4 Press the MENU key to return to the top menu Q 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 the display customize menu MAIN MESURE MAIN MESURE MAIN MESURE SUB THRESH a SUB VOLTAGE SUB RESOLU Poe Measured value display LD DUTY 24 5 SUB BRIGHT V m C O Display customize menu il DIGITAL A LCD HELP Details displayed on the sub display THRESH Displays the HIGH LOW threshold values according to the setting of the threshold switch VOLTAGE CURRENT Displays the voltage current to be linearized T
60. bout Setup 3 4 Basic Knowledge for Operation 3 4 List of Setting Items 3 9 ss Setting the Sensing Conditions 3 12 Setting the Measurement Mode 3 12 pm Setting the Head Installation 3 13 ug Setting the Emitted Light Intensity 3 13 Setting the Measurement Object 3 14 Setting 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 ag 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 ZS L User s Manual 3 1 Section 3 Setting Flow Installation and Connection Set the Sensor Head and Sensor Controller Section 2 Installation and EO lon in place and connect the personal computer p Preparation for Measurement Power ON Setting the sensing conditions E Setting the measurement mode p 3 12 a E Setting the head installation p 3 13 Set the measurement conditions for detecting the workpiece by the Sensor Head
61. caling setting The position of the decimal ae point on the display follows the DOT setting of the dis 42 play setup in the RUN mode Sad INPUT DOT POINT DIG VAL SET OK U m mad C O 4 Press the SET key to apply the setting 5 Press the SET key without entering any value for Hr PONT the second point DIG 1 VAL SET OK 6 Select FORWARD or INVERS ENEAN ETET 1 FORWARD 2 INVERS tr FORWARD The larger the distance between the Sensor Head and the sensing object the larger A the measured value displayed on the Sensor Controller CHECK 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 Ol mm A O ES Actual distance 80 mm Display value 78 mm m Sensing ITI object j C U Sensor Head O O ag Actual distance 67 mm Display value 68 mm Sensing object lt t Separate the two specified points by at least 1 of the rated measurement range for the connected bi Sensor Head Example For the ZS LD80 diffuse reflection type The two measured points must be separated by at
62. ctive housing Required for each laser product limits access necessary for performance of functions of the products Safety interlock in Designed to prevent removal of the panel until Designed to prevent removal of the protective housing accessible emission values are below that for Class panel until accessible emission values 3R are below that for Class 3B Remote control Not required Permits easy addition of external interlock in laser installation Key control Not required Laser inoperative when key is removed Emission warning Not required Give audible or visible warning when device 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 gt a m O Pas Classes 1 or 2 when adjustments are made Viewing optics Emission from all viewing systems must be below Class 1M AEL required Override interlock Required under certain conditions as appropriate to the class of laser used label ZS L 6 24 User s Manual Section 6 APPENDIX Requirements Classification subclause Class 1M Class 2M Class 3R Class 3B Wavelength range Required for certain wavelength ranges label LED label Make required word substitutions for LED pr
63. cycle becomes the maximum speed approx 110 y s Check the actual measurement cycle at INFO CYCLE under the top menu CHECK Movement Setting the Head Installation through menus up Set how the Sensor Head is installed to setting items Setting Description Diffuse REFLECTION Select this item when the Sensor Head is installed for diffuse reflection sensing default value Explanation of options Regular REFLECTION Select this item when the Sensor Head is installed for regular reflection sensing PE EE EE EE EE ss y mmm eee eee eee User s Manual Helpful information regarding operation and reference pages are introduced here using symbols vi a A CHECK This page has been made purely for explanatory purposes and does not exist ZS L User s Manual 9 mie am O a o O 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 brackets E Visual Aids ann Indicates points that are important to ensure full product performance such as operational a CHECK precautions and application procedures _ Indicates information helpful in operation LE Indicates pages where related information can be found ZS L User s Manual CONTENTS Meaning
64. d painting the wall with non reflective black paint Wrong Right S L 2 12 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 ry i A l l I I Ef I7 e e e e SA 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 9 Right A Z U par gt m gt O pa go O O Z Z m O O Z 2 13 Tm T1 f 5 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 ZS L Users Manual Section 2 Sensor Head E Adjusting mutual 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 LD20ST unit mm e ZS LD40T 5 U pair gt m rm
65. d the linear output terminal even when linear output is not used 10 to 13 INO to IN3 The following input signal assignments can be selected e Signal assignments When Standard is selected default When Bank is selected External trigger timing input Bank input A ZS L LD OFF input LD OFF input IN3 Zero reset input Zero reset input LA I O Assignment Settings p 4 7 e Signal functions 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 NW NA External I O timing chart p 4 9 User s Manual Section 2 About the I O cable E O Circuit Diagrams NPN type ZS LDC11 Gray OUT4 DC24V dy Red OUTO Fi e E a ar x H Blue GND OV gt Yelow INO
66. e provided with the Sensor Controller to the USB cable provided with the Sensor Controller Ferrite core Ferrite core SmartMonitor ZS cannot be used on the RS 232C interface ZS L User s Manual 5 U pair gt m rm gt O Z go O O Z Z m O O Z 2 20 Section 2 SmartMonitor ZS E 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 tr e 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 e To install the USB driver log on as an Administrator or a user with system access rights e Install SmartMonitor ZS before installing the USB driver e 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 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 wiza
67. e light such as other laser beams or electric arc welding machines e Direct sunlight or near heaters e Water oil or chemical fumes or spray e Strong magnetic or electric field Power Supply and Wiring e When using a commercially available switching regulator make sure that the FG ter minal is grounded e If surge currents are present in the power lines connect surge absorbers that suit the operating environment e 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 e 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 e 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 ZS XC5BR e Use only combinations of Sensor Heads and Sensor
68. earity 2 0 1 F S Temperature character 0 02 F S C 0 01 F S C istic 4 Sampling cycle 5 110 us LED NEAR indica Lit near measuring center distance and nearer than measuring center distance inside indica tor the measuring range tor 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 Illumination on received light surface 3000Ix or less incandescent light mination l ight 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 Case aluminum die cast front cover glass Cable length 0 5 m 2 m F S Full scale of measurement 1 Defined as 1 e 13 5 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 err
69. ective line width is doubled ZS L 3 12 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 20ST 40T ZS LD50 50S 80 130 200 350S REGULAR Select this item when the Sensor Head is installed for regular reflection sensing V m C O ZS LD20T 20ST 40T ZS LD50 50S 80 130 200 Setting the Emitted Light Intensity Set the amount of light emitted from the Sensor Head to match the state of the workpiece surface gt 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 CHECK by setting RANGE If this does not increase the response speed to keep up with measurement select FIXED bp FUN Mode SENSING LASER 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 a Color of
70. ector is socket type Operating O to 50 C Storage 15 to 60 C with no icing or condensation Operating and storage 35 to 85 with no condensation 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 Weight Approx 50g ZS L User s Manual gt U U mi Z z gt lt 6 21 Section 6 APPENDIX Extension Cable ZS XC_A XC_B R Unit mm 13 75 L Note 1 33 8 5 Mounting hole 20 PVC insulated round cable 6 2 mm dia core O 2M3 t Note 1 ZS XC A L 1m 4m and 8m ra a 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 ZS XC1A ZS XC4A ZS XC8A ZS XC5B ZS XC10B ZS XC5BR Applicable controller ZS L Series Applicable Sensor Head ZS L Series Mounting hole dimensions 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 gt D m O Pas Connection method Double end connector Materiais Case Polycarbonate PC C Approx Approx Approx Approx Approx Approx 150 TE 320 a 550 i 350 i 620 a 350 g Cable length ZS L 6 22 User s Manual Section 6 APPENDIX Laser Safety Various safety standards regarding laser device
71. elay time Sampling period 1 Delay time Timing impt FJ OFF j Ignored Accepted b FUN Mode OUTPUT HOLD DELAY saang The delay time is not set default value Sets the delay time When ON is selected the following items are subsequently displayed U m mad C O e T DELAY Sets the delay time Range 0 to 5000 ms e T TIME Sets the sampling time Range 1 to 5000 ms Set so that the delay time sampling time is less than the timing input ON interval If the next timing input for measurement is received before the delay time sampling period has elapsed that timing 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 O 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 O 2 LOW threshold value wn m o reference value ee Cc enang 2 HIGH threshold value U object Example 2 Using the height of sensing object as the measured value with an offset se
72. er s Manual 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 03 Revision code Revision code 01 October 2004 Original production January 2007 Pages 2 20 2 22 6 34 and 6 36 Changed Zero to ZS at bottom of page Page 4 7 Added CHECK in middle of page Pages 6 7 6 10 Added model numbers and cable length Page 6 8 Added column note and typical example Page 6 9 Added model number Page 6 11 Added column moved two columns to the next page and added typical example Page 6 13 Added three pages Page 6 14 Added callout Page 6 19 Replaced second paragraph Page 6 24 Corrected Class 3R cell for eye protection Pages 6 29 and 6 30 Corrected angles at four locations Pages 6 30 to 6 33 Added models March 2012 Additions for Notice for Korea Radio Law Date Revised contents August 2015 Additions corresponding to change of EN standard gt U v m Z O nx ZS L User s Manual 6 47 Authorized Distributor
73. etc User s Manual Introduction Editor s Note Editor s Note Page Format u013NpO1 U Title of each section Section 3 Setting the Sensing Conditions TOTOO EO A E A A A E BANA E E E EBA Setting the Sensing Conditions E EE A EAA E Set the conditions to be used for detecting workpieces by the sensor lt lt s Ove rvi ew of th e Setting the Measurement Mode lt cross header 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 lt gt FUN Mode SENSING MODE Setting Description STANDARD This is the standard measurement mode measurement cycle approx 500 s default HIGH PRECISION Select this mode to measure workpieces at high precision measurement cycle approx 2 ms Indicates the section number and title gt Q D x O D 8 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 svt In the HIGH SPEED mode the measurement cycle changes according the actual settings When only the average count is set the measurement
74. fixed by an aluminum jig typical example 5 This value is obtained when the measuring mode is set to the high speed mode 6 Europe Class2 of EN60825 1 IEC60825 1 gt o m O Pas ZS L 6 8 User s Manual Section 6 APPENDIX When Used for Diffuse Reflection e ZS LD20T LD20ST Unit mm Mounting hole dimensions e ZS LD40T Unit mm 30 gt Emission axis 5 Measurement center m 2 A O N Reception axis gt gt lt iza Mounting hole dimensions ZS L User s Manual 6 9 gt P D m O Pas 6 10 Section 6 APPENDIX E ZS LD50 LD50ST LD80 LD 130 LD200 LD350S Unit mm 2 P4 5 mounting hole 35 L Note 1 65 Reference surface NI ef Emission co axis pa Reception axis ZA Wa YO O KS mC NY ON receiver 8 A Note 1 4 5 i 56 Vinyl insulated round cable 6 2 mm dia Note 1 ZS LD50 LD50ST L 50 A 25 Standard length 0 5 m 2 m ZS LD80 L 80 A 15 ZS LD130 L 130 A 12 ZS LD200 L 200 A 8 ZS LD350S L 350 A 5 56 0 1 Mounting hole dimensions ZS L User s Manual Section 6 APPENDIX ZS LD50 ZS LD50S ZS LD80 Optical system Diffuse Regular Diffuse Regular Diffuse Regular reflection reflection reflection reflection reflection reflection Iaa tance Light source Visible semiconductor laser wavelength 650 nm 1 mW max Class 2 6 Beam diameter 1 60 x 900 um 60 x 900 um Lin
75. fore use up the life of the memory and lead to malfunctions e 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 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 ON gt HIGH threshold value Out ON ON when LOW threshold value put PASS ore lt Measurement result lt HIGH threshold value LOW OS ee ON when Measurement result lt LOW threshold value ON when Measurement result V m C O Ko lu Hysteresis hysteresis width can also be set to threshold values Set hysteresis when judgments are An unstable to prevent chattering zs CHECK I Setting Judgment Output p 4 5 e 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 threshold switch on the ZS L Series Controllers
76. fset to set the reference value for zero reset to a value other than O b 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 U m mad C O 3 29 O m mad C O 3 30 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 gt FUN Mode SYSTEM ZERORST Setting Description OFF Zero reset is canceled when the power is turned OFF default value 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 O Q __ This step KAG is mea sured Zero reset Zero reset Zero reset executed executed executed Direction of movement lt eWhen turning the power ON if you want to keep the zero reset level data that was in effect when i A the power was turned OFF last time make sure that zero reset memory is enabled lf zero reset par 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 written a maximum of 100 000 times Writing the zero reset level for each measurement can there
77. h a different CHECK type ZS L User s Manual Section 2 SmartMonitor ZS SmartMonitor ZS The ZS L Series is provided with the SmartMonitor ZS software utility This utility allows you to set up sensing functions and monitor the waveforms of measurement results on a personal computer SmartMonitor ZS runs on the following operating environment Pentium Ill 850 MHz or faster At least 128 MB 256MB or more recommended Display 800 x 600 dots High Color 16 bits or more e Windows is a trademark or registered trademark of Microsoft Corporation e Celeron is a trademark or registered trademark of Intel Corporation or its subsidiaries Installing SmartMonitor ZS on a personal computer The following describes the preparations for using SmartMonitor ZS E Installing SmartMonitor ZS D Before you install SmartMonitor ZS quit all other programs that are running If virus detection soft S ware is enabled installation may take time to complete CHECK Log on as an Administrator or a user with system access rights Z U par gt m gt O pa go O O Z Z m O O Z 2 19 1 Tum your PC ON and startup up Windows 2 Insert your SmartMonitor ZS CD ROM into the CD DOM drive on your personal computer 3 Auto run automatically displays the installation screen Follow the on screen instructions to install SmartMonitor ZS E Attaching a ferrite core to the USB cable Attach the ferrite cor
78. he 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 b FUN Mode FILTER AVERAGE 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 U m mad C O Example Differentiation cycle 10 ms Present value sero HINATA Sampling T igi gE measurement cycle 76 3 Comparison interval 10 ms Display value differentiation result b FUN Mode FILTER DIFF The differentiation function is not used default value Sets the cycle ms in which to perform differentiation ZS L User s Manual 3 19 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
79. he 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 Not used Directly select functions LEFT key Changes sub display content The function changes depend lt RIGHT key ing on the settings e Scrolls pages in list menus e Selects digits ZS L User s Manual 3 7 Section 3 About Setup Measured Value Display Display Customize Menu T UP key m UP key Executes trigger input The function changes depend DOWN key DOWN key Executes reset ing on the settings input e Changes numerical values e Changes text MENU key Displays the display customize Returns to the top of the display menu customize menu SET key Executes a zero reset Applies numerical value settings ESC key Hold down for at least 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 val
80. he hold function is enabled and the trigger type has been set to EXT e 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 e 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 e This problem is sometimes rectified by setting the emitted light amount to a fixed distance The measured values fluctuate This problem may be due to temperature characteristics Execute and are not stable depending on zero reset periodically using the standard object to correct this day and time problem gt U v m Z z gt lt ZS L 6 2 User s Manual Section 6 APPENDIX Error Messages and Countermeasures E When bl Lana Is Displayed on the Main kasa A Overcurrent Either or some of the judgment SE 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 e Change to a regular reflection type Sensor Head to suit the sensing object e When mirror or glass is installed for regular reflection type sensing check the angle of the regular reflec tion installation and adjust to the o
81. icient Operating ambient Illumination on received light surface 3000 Ix or less incandescent light illumination 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 Case aluminum die cast front cover glass Weight Approx 350 g F S Full scale of measurement 1 Defined as 1 e2 13 5 Yo 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
82. ifications and External Dimensions Sensor Head E ZS LD20T LD20ST LD40T Unit mm 35 L Note 1 Reference surface Emission axis Reception axis receiver Vinyl insulated round cable 6 2 mm dia Note 1 ZS LD20T LD20ST L 20 A 45 Standard length 0 5 m 2m ZS LD40T L 40 A 32 gt P a m lt O Pas Mounting hole dimensions ZS L User s Manual 6 7 Section 6 APPENDIX ZS LD20T ZS LD20ST ZS LD40T Optical system Regular Diffuse Regular Diffuse Regular Diffuse reflection reflection reflection reflection reflection reflection Measuring center 20 mm 6 3 mm 20 mm 6 3 mm 40mm 30mm distance Light source Visible semiconductor laser wavelength 650 nm 1 mW max JIS Class 2 6 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 charac 0 04 F S C 0 02 F S C teristic 4 on cycle 110 us NEAR Lit near measuring center distance and nearer than measuring center distance inside aai indicator the measuring range tors Flashes when the measurement target is outside of the measuring range or when the received light amount is insufficient FAR Lit near measuring center distance and further than measuring center distance inside indicator the measuring range Flashes when the measurement target is outside of the measuring range or when the received light amount is insuff
83. imes drops when a large gain is set CHECK gt FUN Mode SENSING GAIN Adjusts the internal gain of the CMOS image sensor default value 1 1 gain small 5 gain large U m mad C O ZS L User s Manual 3 17 Section 3 Setting 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 Changes are extracted to eliminate displace ment value Displacement O m mad C O Differentiation 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 w O gt o D gt wn O D gt FUM Mode FILTER SMOOTH md The smooth function is not used Time The intermediate value of the past 15 measured values is set as the measurement result at each measurement cycle default value ZS L 3 18 User s Manual Section 3 Setting t
84. ion 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 LA Displays and Key Operations p 3 5 8 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 is lit when the condition measured value lt LOW threshold is satis fied 11 PASS indicator The PASS indicator is lit when the condition LOW threshold lt measured value lt HIGH threshold is satisfied 12 HIGH indicator The HIGH indicator is lit when the condition HIGH threshold lt measured value is sat isfied 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
85. ion describes the revisions made to the software E Ver1 00 Ver1 50 Description of Change 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 The I O assignment function was added E Ver1 50 Ver2 00 Description of Change 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 The mutual interference prevention function was added 353 The mutual interference prevention function was added 353 function was added p 3 16 p 3 16 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 ae SmartMonitor ZS Professional was supported gt U vu mi Z z gt lt ZS L 6 42 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 Emitter section ENABLE i
86. is 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 5 U pair gt GG MU gt O Z go O O pa Z m O O Z ZS L 2 2 User s Manual Section 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 CHECK 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 o o Dn mani gt m gt O Z go QO O Z Z m O O Z Ferrite core ZS L User s Manual 2 3 Section 2 Sensor Controller Installing the Sensor Controller E Installing on the DIN track The following describes how to attach the 35 mm wide DIN track by quick easy opera tion 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
87. le if the mode is set to the high speed mode at this time the measure cueck ment cycle becomes 1 5 times the measurement cycle RAGE Ca When a measurement mode other than High or Custom is selected this digital output setting CHECK does not cause the measurement cycle to change gt FUN mode I O SET I O SET DIGITAL Of the communication commands the command FIowDATA 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 Of the communication commands the command FIowDATA 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 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 resetinput OFF Settable pulse width 200 to 800 ms ON Cancelable pulse width 1000 ms or more Response at execution of zer
88. ll 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 features are changed or when significant construction changes are made However some specifications of the product may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased products ZS L User s Manual r mang O Q cam o O Cinna aa 4 O Q cam o Tr O Introduction DIMENSIONS AND WEIGHTS Dimensi
89. ller internal mem Ory gt U U m O gt O Z V m nad Z G m x lt gt U m m Mm 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 LI ad 1oued a BI Top side 1 Rear side 2 Raw glass Thickness measurement 1 Install the Sensor Head Select installation for regular reflection measurement A Installing the Sensor Head p 2 12 b FUN Mode SENSING MODE 2 Select the sensing mode TSTAND J HI RESO Select the sensing mode taking the content of mea amp HI SPEED gt surement to give priority into consideration alo S NORMAL and HI SENS are best suited for the mea a Of surement of glass thickness CHECK IA Setting the Measurement Mode p 3 12 gt U U O gt O pa V m nad Z m x lt gt U m m Mm ZS L User s Manual 5 7 gt U U m O gt O Z V m nad Z G m x lt gt U m m Mm 5 8 Section 5 Measuring the Thickness of Glass gt 3 gt 4 gt 5 ZS L FUN Mode SENSING SETTING Select the sensor installation Select REGULAR LA Setting the Head Installation p 3 13 FUN Mode SENSING OBJECT THICK Select NORMAL as the type of NORMAL FILM measurement object PAYA BN INA Setting the Measurement Object p 3 14 FUN Mode
90. measured value set on the sub display within the measuring range with scaling and calcula e tion settings reflected if set e Are the first and second measured points separated by at least 1 of the rated measuring range e Are the current or voltage values for the two points the same ZS L User s Manual 4 3 m gt lt md m J 2 gt Pr O 4 4 Section 4 Linear Input Output gt 1 2 3 4 2 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 vil o 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 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 t CHANGE SET OK Set the correction value for point 1 The measurement value is displayed on the sub dis play Adjust the correction v
91. ment Reception 7 15 center axis 9 V 4 As NG _ Reference surface 6 Lo cane Ds 49 8 ow a Mounting hole dimensions e ZS LD200 Unit mm 200 a 8 4 59 2 KA U o Ng Z IBANG O Emission Si S lt l gt o Gr f Measurement 2 center Reception axis 59 8 64 3 bh AN Se 7 Reference 5 LO surface A LU Ce 59 8 0 1 Mounting hole dimensions ZS L 6 14 User s Manual Section 6 APPENDIX e ZS LD350S Unit mm DA 7 59 7 Q Y 349 4 53 5 NO AN Emission axis Measurement aaa c center Reception axis Reference surface 950 J na ICE X 498 ON Mounting hole dimensions gt P a m lt O Pas ZS L User s Manual 6 15 gt P D m O Pas 6 16 Section 6 APPENDIX ZS LD10GT Unit mm 105 l Connector f L Vinyl insulated round cable 6 2 mm dia ile Standard length 0 5m 2m fi oO k A LO N 7 x A Reference 17 NG 3 4 5 mounting hole surface S Reception Emission axis axis Measurement center 40 26 me e C ECN O IN 1 Mounting hole dimensions lt Light Light e ZS LD15GT Unit mm d Connector Wo Vinyl insulated round cable 6 2 mm dia Standard length 0 5 m 2 m JE OU Or Ox Reference FA surface 90 Emission axis 4 0 4 5 mounting hole Measurement 45 API 4 8 counter bored 4 center Mounting hole dimensions ZS L User s Manual Section 6 APPENDIX
92. mics 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 This is the value obtained in the measuring center distance when the sensor and workpiece are fixed by an aluminum jig typical example 5 This value is obtained when the measuring mode is set to the high speed mode 6 Europe Class2 of EN60825 1 IEC60825 1 gt P v m O Pas ZS L User s Manual 6 17 Section 6 APPENDIX Sensor Controller ZS LDC11 LDC41 Unit mm Heat resistant polyvinyl chloride 5 2 mm dia Standard length 2 m gt U v m Z z gt lt I O type NPN type PNP type 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 18 User s Manual Section 6 APPENDIX Connection method Serial I O or connector a 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 Output 3 judgment outputs NPN open collec
93. mmunication Command Reference provided S separately For the Communication Command Reference please contact your OMRON representative z CHECK ZS L User s Manual Section 5 APPLICATION SETTING EXAMPLES ss Measuring the Front Side of Black Sheet Rubber 5 2 ss Measuring the Height of a PCB Surface 5 5 ss Measuring the Thickness of Glass 5 7 gt U U O gt O Z m j Z Q m gt lt gt U m m Mm ZS L User s Manual 5 1 Section 5 Measuring the Front Side of Black Sheet Rubber Measuring the Front Side of Black Sheet Rubber This is an example of how to set when measuring the height from the front side of black sheet rubber that reflects little light 1 Install the Sensor Head NGA Basically install the Sensor Head for diffusion reflection A measurement Note however that the Sensor Head may v CHECK 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 M Installing the Sensor Head p 2 12 gt U U m O gt O Z V m nad Z Q m x lt gt U m m Mm bp FUN Mode SENSING MODE 2 Select the sensing mode STAND FHI RESO Select the
94. ndable up to 22 m The connection can be extended up to 22 m to suit your setup environment Q Z7S LD Sensor Extension cable Extension cable cable ZS XC B R ZS XC B R o i Q ce m ZS LD Sensor Extension cable cable ZS XC_A ZS XC_B R su e 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 1 m gt j C JJ m Mm 1 8 Section 1 ZS L Applications SmartMonitor ZS enables the following Easy Sensor Controller setup and log management Measurement conditions can be set up and settings saved read or copied 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 User s Manual Section 1 Basic Configuration Basic Configuration The figure below shows the Basic Configuration of the ZFV Series ZS LD20T LD40T LD50 LD80 LD200 Detects the sensing object 7 m gt j C JJ m U 1 ZS XC1A 1m XC4A 4m XC8A 8m ZS XC5B 5m XC10B 10m XC5BR 5m This is used between the Sensor He
95. ndicator 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 3 34 4 12 3 5 1 11 3 7 3 33 3 36 3 27 3 19 3 13 3 32 3 31 3 32 3 32 1 12 1 10 2 7 3 12 3 25 6 22 2 3 2 11 2 19 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 O cable O circuit diagrams 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 4 5 2 7 2 9 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 43 gt P v Z z gt lt Section 6 INDEX LOW SAVE 3 35 indicator 1 11 SCALING 3 21 Output 2 7 SELF DOWN 3 26 M SELF UP 3 25 Main Display 3 5 Sen INFO 3 36 sensing 3 12 Sensor Controller Measuring range 6 8 6 11 6 12 6 17 MIRROR 3 14 Attaching the ferrite core 2 3 MODE 3 12 Installation 2 4 Mode Switch 3 4 Part Names 1 10 mutual interference 2 14 Specifications mutual interference prevention
96. ng period E Triggers Set the input method for the timing of the start and end of the measurement period gt FUN scl ek i is A En 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 U m mad C O Sampling period Goa oe When a delay time is set the input OFF timing and the end of the 9 sampling period will not be synchronous Sampling will end after the BHE 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 o Hysteresis width cb makain for self trigger Measured l value i i lt _ _ gt lt gt e Action point Sampling period Sampling period Return point When SELF UP is selected the following items are subsequently displayed e TRG LEVEL Sets the desired self trigger level Range 999 99 to 999 999 e TRG HYS Sets the hysteresis width for the self trigger Range 0 to 999 999 5 N When a delay time is set the timing when the measured value o 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
97. nks Switching banks Clearing banks Setting the System Environment Saving setup data Initializing setup data Checking Sensor Controller information Setting key lock Setting the sensor load method Setting the display language User s Manual 3 9 3 12 3 12 3 13 3 13 3 14 3 16 3 17 3 18 3 18 3 19 3 19 3 20 3 20 3 24 3 28 3 31 3 32 3 32 3 33 3 34 3 34 3 34 3 34 3 35 3 35 3 35 3 36 3 36 3 36 3 37 Section 4 EXTERNAL I O 4 1 Setting Linear Output 4 2 Setting Judgment Output OO O Assignment Settings 4 7 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 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 18 Panel Mount Adapters 6 20 RS 232C Cable for Connecting to a Personal Computer 6 21 Extension Cable 6 22 Laser Safety 6 23 Requirements from Regulations and Standards 6 24 Summary of Requirements to Manufactures 6 24 Summary of Requirements to User 6 28 Definitions of Laser Classification ssi i s CS A Engineering Data ss 68 ZS L User s Manual a aaa aaa 13 O O pa mr m paa r o ZS L Linearity Characteristic by Materials Version Up Information INDEX Revision History 14 User s Manual
98. nt of displacement State with waveform skip caused by insufficient light amount Ss Sh Se SA Direction of i 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 NON 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 All A In hold measurement the output before the first hold value is obtained will be the same as CLAMP e 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 state for each of the input wires gt FUN mode I O SET IN The input wire is regarded as active when it is OFF The input wire is regarded as active when it is ON 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 gt x lt si elf you use SmartMonitor ZS you can change the function assignments of IN2 and IN3 if BAN
99. o reset OFF Zero reset input ON OFF Judgment output ON Response at cancellation of zero reset average count 1 l OFF Zero reset input ON OFF Judgment output ON Reset input Response 5ms m gt lt md m J 2 gt Kr 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 Response 3ms ZS L User s Manual 4 9 Section 4 Linear Input Output LD OFF input Response at LD OFF input ON OFF LD OFF input OFF ON Response time 5 ms Emitted light pulse i at a Linear output also is almost the same response time as judgment output CHECK m gt lt md m J 2 gt O ZS L 4 10 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 asi SmartMonitor ZS cannot be used on the RS 232C interface To use SmartMonitor ZS connect the Sen
100. oducts User information Operation manuals must contain instructions for safe use Additional requirement 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 A Figure A Warning label Hazard symbol Legend and border black Background yellow gt P a m lt O Pas ZS L User s Manual 6 25 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 CF ee ee ee eee eee 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 a Gre safeguard Performance ae systems Remote control connector Emission see note 10 see note CR indicator Beam attenua
101. of the Sensor Controller onto the DIN track Hook on connector 5 U pair gt m rm gt O Z go O O Z Z m O O Z 2 Push the Sensor Controller down onto the Hook on VO cable DIN track until the hook on the I O cable side is locked Push down until you hear it snap into place 1 a d Always hook the connector end of the Sensor Controller on the DIN track first Hooking the I O cable eee 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 2 Lift up the Sensor Controller from the I O cable end and remove it from the DIN track 1 Pull the hook on the I O cable end of the Sensor Controller downwards 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 LZ Panel cutout dimensions p 6 20 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 Dn mani gt m gt O Z go QO O Z Z m O O Z Adapter 3 Install the long Mount Adapters on the two Panel Mount
102. ons 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 Meanings of Signal Words Meanings of Signal Words The following signal words are used in this manual gt r kaa 4 O Q cam O r O Indicates a potentially hazardous situation which if not avoided will VIN YPN SINT eg 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
103. or 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 This is the value obtained in the measuring center distance when the sensor and workpiece are fixed by an aluminum jig typical example 5 This value is obtained when the measuring mode is set to the high speed mode 6 Europe Class2 of EN60825 1 IEC60825 1 ZS L User s Manual XIGNAddV 6 11 Section 6 APPENDIX Item ZS LD130 ZS LD200 ZS LD350 Optical system Diffuse Regular Diffuse Regular Diffuse reflection reflection reflection reflection reflection d Measuring center 130 mm 200 mm 350 mm distance Light source Visible semiconductor laser wavelength 650 nm 1 mW max Class 2 6 Beam diameter 11 600 x 70 um 100 x 900 um 240 dia um Linearity 2 0 1 F S 0 25 F S 0 1 F S 0 1 F S Temperature charac 0 02 F S C 0 04 F S C teristic 4 Sampling cycle 5 110 us LED NEAR indi
104. p data E Checking sensor controller information E Setting key lock E Setting the sensor load method E Setting Zero Reset Memory E 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 E Setting the LCD screen mode E Help E 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 ZS software utility This manual describes setup on the Sensor Controller For details on how to set up the ZS L Series on SmartMonitor ZS refer to Help contained on the SmartMonitor ZS CD ROM Basic Knowledge for Operation The following describes basic operation of the Sensor Controller before you set up the ZS L Series U m nad 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 m N LD ON ZERO ENABLE O e Description Normal operating mode This mode is for setting the judgment threshold values Mode for setting the measurement conditions wt When you switch the operating mode after changing the measurement conditions you will be prompted to save the settings Save the settings as requi
105. ptimum angle e 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 e Change the mode to HIGH SPEED measurement error e When the emitted light amount is fixed set to AUTO Measure Error When NORMAL PCB MIR e 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 Lower the upper limit value of more LASER RANGE gt e Set LASER FIXED to stabilize the Ee power EB e Change the angle of the Sensor Head E When all digits on the main display and sub display blink Display Details Cause Countermeasure LCD screen SYSTEM ERROR The _ Head is not con Ka 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 gt o m O Pas 6 4 Section 6 APPENDIX E Others LCD upper sec Disp range error The measurement result Change the decimal point digit tion exceeds the number of dis setting played digits Z p 3 3
106. rd helps you install a device driver for a hardware device To continue click Next i Cancel ZS L User s Manual Section 2 SmartMonitor ZS 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 i Install Hardware Device Drivers St device driver is a software program that enables a hardware device to work with Sy an operating system This wizard will complete the installation for this device a 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 recommended 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 5 U par gt m rm gt O pa go O O Z Z m O O Z Found New Hardware Wizard E Locate Driver Files Where do you want Windows to search for driver files Search for driver files for the following hardware device o 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
107. red If you turn off the Sensor Controller without saving these settings the newly set measurement conditions will be cleared from memory You can also save all the settings later on CHECK W 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 o o Main Display Sub display LCD screen Alphabet characters that appear on the digital displays Control keys FUN mode The LCD screen displays the setup menus The No at the top of each menu corresponds to a function key displayed at the top right of the LCD screen indicates that the setup menu is 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 1 a ae Pi FILTER ____ Pressing the MENU key in the FUN mode returns to 3 O FT the display Key Operations FUN Mode Function keys Directly sets the No preceding the items displayed on the LCD screen LEFT key The function changes depending on the settings lt RIGHT key e Scrolls pages in list menus e Selects the digit of numerical values Changes numerical values during input J DOWN key ZS L User s Manual 3 5 V m C O Section 3 A
108. rms of surveillance Class 2 lasers are divided into two sub classes 2 and 2a A Class 2 laser emits in the visible portion of the spectrum 0 4 to 0 7 Um and eye protection is normally afforded by the aversion response including the blink reflex ZS L User s Manual gt P v m O Pas 6 31 gt U v m Z z gt lt 6 32 Section 6 APPENDIX FDA definition ANSI description Class Illa 3a Class Illb 3b Class IV 4 ZS L User s Manual Limits to products that have emissions in the visible spectrum and that have beams where the total collectable radiant power does not exceed 5 milliwatts Limits applicable to devices that emit in the ultraviolet visible and infrared spectra Class IIIb 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 Exceeding the limits of Class Illb and are a hazard for scattered reflection as well as for direct exposure Class 3 lasers are divided into two sub classes 3a and 3b A Class 3 laser may be hazardous under direct and specular reflec tion viewing conditions but the diffuse reflection is usually not a hazard A Class 4 laser is a hazard to the eye or skin from the direct beam and sometimes from a diffuse reflection and also can be a fire haz ard Clas
109. s Specific require ments Protective l Sometimes No requirements required clothing Class 1M Class 2M No require as for Class No require as for Required for all operator and maintenance ments 3R Class3R personnel see note 2 see note 3 Training 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 28 User s Manual Section 6 APPENDIX E For U S A ANSI 2136 1 1993 American National Standard for the Safe Use of Lasers Control Measures for the Four Laser Classes Classification Engineering Controls Za 3a Protective Housing 4 3 1 x x x Without Protective Housing LSO see note 2 shall establish Alternate Controls 4 3 1 1 Interlocks on Protective Housing PAG PA ve we X X pag 8 8 Key Control43 4 Ul X Limited Open Beam Path 4 3 6 2 X X NHZ NHZ Viewing Portals 4 3 5 1 PEPE PE MPE 5 2 Enclosed Beam Path 4 3 6 3 None is required if 4 3 1 and 4 3 2 fulfilled 4 3 Collecting Optios 4 3 5 2 MPE MPE MP
110. s 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 NA p 3 7 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 displacement 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 NA 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 ZS This is software that runs on a personal computer gt O a m 2 This software enables communication with Sensor Controller sets measurement condi tions saves setting data and displays measurement results as a graph NA p 2 19 Measuring range This is the range distance that measurement is possible for the connected Sensor Head NA 0 6 8 p 6 11 ZS L 6 6 User s Manual Section 6 APPENDIX Spec
111. s 4 lasers may also produce laser generated air contaminants and hazardous plasma radiation Section 6 APPENDIX Engineering Data Linearity Characteristic by Materials E ZS LD20T mode standard Regular reflection Inclination angle 0 Inclination angle horizontal 0 5 Inclination angle horizontal 0 5 Error F S Glass Glass Mirror Mirror 0 8 19 0 19 5 20 0 20 5 21 0 19 0 19 5 20 0 20 5 21 0 Distance mm Distance mm Inclination angle horizontal 0 5 Inclination angle vertical 0 5 tal 0 5 Error F S Error F S Glass Mirror 0 8 19 0 19 5 20 0 20 5 21 0 19 0 19 5 20 0 20 5 21 0 Distance mm Distance mm Diffuse reflection Inclination angle 0 Inclination angle horizontal 15 White ceramic Black rubber SUS304 Aluminum gt U v m Z z gt lt Error F S Error F S White ceramic Black rubber SUS304 Aluminum Dad 5 8 6 3 6 8 7 3 5 3 5 8 6 3 6 8 7 3 Distance mm Distance mm Inclination angle horizontal 15 Inclination angle vertical 15 0 4 Error F S White ceramic Black rubber US304 Aluminum White ceramic Black rubber SUS304 Aluminum
112. s are stipulated depending on the country of use 1 Using in U S 2 When using devices in which this product is installed in U S the devices are subjected to the U S FDA Food and Drug Administration laser regulations The ZS LD20ST LD50S LD130 LD350S LD10GT LD15GT is scheduled to by regis tered to CDRH Center for Devices and Radiological Health Please inquire about details like export to the foreign country 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 with the FDA labels provided Attach the labels at the correct locations as indicated in the figure below TheZSLD 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 Laser na opening label Warning label opening labe OURE CAUTION AVOID EXPOSURE Laser radiation Laser radiation LASER RADIATION ic amiitad iron DO NOT STARE INTO BEAM this aperture PULSE DURATION 20000 3 WAVE LENGTH 650 nm CLASS II LASER PRODUCT Certification Label This laser product complies with 21 CFR 1040 10 and 1040 11 OMRON Corporation Pa Hoa Place of manufact
113. s 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 ZS L Features 1 2 ZS L Applications 1 4 Basic Configuration 1 9 Part Names and Functions 1 10 Section 2 INSTALLATION amp 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 18 SmartMonitor ZS 2 19 Installing SmartMonitor ZS on a personal computer 2 19 Starting up SmartMonitor ZS 2 23 Section 3 SETUP 3 1 About Setup 3 4 Basic Knowledge for Operation 3 4 ZS L User s Manual ss na ua umoo wan 11 O O pa sand T1 pa o 12 List of Setting Items Setting the Sensing Conditions Setting the Measurement Mode Setting the Head Installation Setting the Emitted Light Intensity Setting the Measurement Object Setting Prevention of Mutual Interference Setting Gain Setting the Filter Function Setting Smooth Setting Average Setting Differentiation Setting Output Processing of Sensing Information Setting Scaling Setting Hold Functions Setting Zero Reset Setting Threshold Values Setting the Display Method Setting the Digital Displays Setting the LCD Display HELP Setting Ba
114. sensing mode taking the content of mea d HI SPEED gt surement to give priority to into consideration i HI RESO and HI SENS are best suited for the mea surement of black rubber z one ILA Setting the Measurement Mode p 3 12 M ZS L 5 2 User s Manual Section 5 Measuring the Front Side of Black Sheet Rubber gt FUN Mode SENSING SETTING 3 Select the sensor installation Select installation of the sensor for diffuse reflection measurement or regular reflection measurement LA Setting the Head Installation p 3 13 pb FUN Mode SENSING OBJECT 4 Select NORMAL as the type of measurement NORMAL J PCB object d MIRROR INA Setting the Measurement Object p 3 14 gt FUN Mode FILTER SMOOTH 5 Set the Filter Function OFF BION SMOOTH ON AVERAGE 4 times alo S Setting the average count to a low number will s result in a more accurate trace of the state of cHECK the workpiece surface ILA Setting Average p 3 19 gt FUN Mode SYSTEM SAVE 6 The save confirmation message is displayed Sayeine daa 2 gt D O Ha O gt O pa V m nad Z m x lt gt 5 m Mm Select OK OK E CANCEL Save the settings to Sensor Controller internal mem Ory ZS L User s Manual 5 3 gt U U m O gt O Z V m nad Z Q m x lt gt U m m Mm 5 4 Section 5 Measuring the Front Side of Black Sheet Rubber gt T
115. sor Head E Sensor Controller 13 Sensor Head connector T m gt j C J m Mm 1 Laser indicator 2 Zero Reset indicator 3 ENABLE indicator le 12 HIGH indicator err 11 PASS indicator 1T il 4 Main dlsplay 10 LOW indicator 5 Sub display 6 LCD screen 14 Coupler 15 RS 232C connector alt 16 Voltage current switch 17 I O cable 1 Laser indicator The Laser indicator is lit while the Sensor Head is emitting a laser beam 2 Zero Reset indicator The Zero Reset indicator is lit when the zero reset function is enabled 3 ENABLE indicator The ENABLE indicator lights 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 4 Main Display The Main Display shows measured values 5 Sub display The sub display shows thresholds and additional information during measurement ZS L 1 10 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 informat
116. sures the gap between 2 and 3 dNLas a I a rid at LA UN wg Top side 1 EN mh Rear side 2 Raw glass u Gap measurement Raw glass Top side of raw glass 3 underneath upper raw glass Na ZS L 3 14 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 eal I iit ft ti Top side 1 ue Rear side 2 Top side of raw glass vo 3 underneath upper raw glass Glass with a film coating 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 Gap measurement About the STOP and MOVE settings for THICK and GAP STOP Description 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 e When STOP is set the upper limit of the auto range for the amo
117. t to 10 Sensor Head O O 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 O This step is mea sured Zero reset Zero reset Zero reset executed executed executed Direction of movement wu To execute a zero reset Press the SET key in the RUN mode a To cancel a zero reset Hold down the ESC key for at least two seconds in the RUN mode BHC I 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 i gs When a zero reset is executed the linear output becomes the voltage or current value at the cen e 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 t Measurement of height from reference surface Reference A Sets the measured value hold value when a zero reset is executed to zero This setting is enabled when hold measurement is performed HoldA t Measurement of height reference from reference surface Zero reset q Direction of movement E Offset Set an of
118. te 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 E For U S A Comparison of Classifications between FDA and ANSI FDA definition ANSI description Class 1 1 Class lla 2a Class II 2 Limits applicable to devices that have emis sions in the ultraviolet visible and infrared spectra and limits below which biological hazards have not been established Limits applicable to products whose visible emission does not exceed Class limits for emission durations of 1 000 seconds or less and are not intended for viewing Limits applicable to products that have emis 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 A Class 1 laser is considered to be incapa ble of producing damaging radiation levels during operation and maintenance and is therefore exempt from any control mea sures or other fo
119. tings are acceptable by displaying the waveform in a clamped state e If jumps are occurring in the waveform select KEEP Manual MAIN MESURE SUB RESOLU es i KEEP Pia CLAMP Save the data ok CANCEL 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 gt FUN Mode SENSING MODE 2 Select the sensing mode STAND J HI RESO Select the sensing mode taking the content of mea amp HI SPEED HS surement to give priority into consideration sy d NORMAL and HI SENS are best suited for the mea Of surement of PCBs CHECK A Setting the Measurement Mode p 3 12 gt U U Ha O gt O pa V m nad 4 Z m x lt gt U m m Mm 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 LA Setting the Head Installation p 3 13 gt FUN Mode SENSING OBJECT 4 Select PCB as the type of measurement object NORMAL J PCB ec MIRROR i I Setting the Measurement Object p 3 14 gt FUN Mode SYSTEM SAVE 5 The save confirmation message is displayed AN Select OK OK E CANCEL Save the settings to Sensor Contro
120. tor 30 VDC 50 PNP open collector 50 mA max HIGH PASS LOW mA max residual voltage 1 2 V residual voltage 1 2 V max max Linear output Selectable from voltage current selected by slide switch on base e At voltage output 10 to 10 V output impedance 40 Q e 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 forced OFF terminal or 1 5 V max or within supply voltage 1 5 V ZERO reset input OFF Open leakage current 0 1 OFF Open leakage current 0 1 ZERO reset execu mA max mA max tion cancel Timing input sam ple cycle specified when hold function is enabled RESET input reset of hold state indicators HIGH orange PASS green LOW orange kaa 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 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
121. tor pas lao lu jo Je ie aT T Performance CG purpose products o level ing PANE Demeraraton s fs Labeling all laser products Certification amp identification housing Aperture Ga E Renna oon ae Aa Information all laser products ala Pas a pa aaa aan Product Product literature NA Fa 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 XIGNAddv TT ZS L 6 26 User s Manual Section 6 APPENDIX Footnotes Note 1 Note 2 Note 3 Note 4 Note 5 Note 6 Note 7 Note 8 Note 9 Note 10 Note 11 Note 12 Note 13 Based on highest level accessible during operation Required wherever amp whenever human access to laser radiation above Class limits is not needed for prod uct to perform its function Required for protective housings opened during operation or maintenance if human access thus gained is not always necessary when housing is open Interlock requirements vary according to Class of internal radiation Wording depends on level amp wavelength of laser radiation within protective housing Warning statement label CAUTION logotype Requires means to measure level of laser radiation intended to irradiate the body CAUTION if 2 5 mW cm or less DANGER if greater than 2 5 mW cm Delay required between
122. ttings 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 aaa 4 i Measured value Measured value 0 At mm 70 90 mm lt t Separate the two specified points by at least 1 of the rated measuring range for the connected i Sensor Head 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 CHECK User s Manual Section 4 Linear Input Output gt FUN mode I O SET ANALOG FOCUS ON 1 Set the output value voltage or current value of point 1 a lt a The output value is displayed on the main display J pat NA Geren 2 Press the SET Key to apply the setting NG NG NO NO NO CHUA LUH INPUT POINT 1 1 CHANGE SET OK 3 Set the measurement value for point 1 The measurement value is displayed on the sub dis play 4 Press the SET Key to apply the setting ms N43 a d E085 7 Eh EL ae dIh INPUT POINT 1 DIG 1 VAL SET OK D Set point 2 in the same way as point 1 m gt lt j m J 2 gt O INPUT POINT 2 DIG VAL SET OK i l If the points are not set correctly check the following Is the
123. ue 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 switch U m nad C O TEACHMODE TEACHMODE MENU TEACHING 7 DIRECT IN Displayed alternately TEACHIMG DIRECT IN o LEFT key Not used Selects the digit in the threshold lt RIGHT key numerical value T UP key Not used Changes the threshold numerical DOWN key value Key Operations MENU key Registers the measured value Not used when this key is pressed as the threshold value SET key Not used Applies the newly set threshold value Not used Cancels the newly set threshold value ZS L 3 8 User s Manual Section 3 About Setup List of Setting Items E FUN Mode This is the mode for setting the measurement conditions FUN Mode Default Value Option Setting Range Pages SENSING MODE STAND STAND HI RESO HI SPEED HI SENS CUSTOM EXPOSE SKIP LINE SETTING DIFFUSE REGULAR LASER AUTO AUTO RANGE FIXED upper limit p 3 13 0 1 to 80 OBJECT NORMAL NORMAL PCB MIRROR GLASS p 3 14 THICK GAP SYNC OFF ON timing A timing B p 3 1 sab ET a dea area setting F o h N N FILTER Measurement level setting 1 AVERAGE nt 2 4 8 16 32 64 128 aa 19 256 512 1024 2048 4096 HOLD TYPE OFF OFF PEAK BOTTOM P P p 3 24 a
124. uirement w 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 U v m Z z gt lt ZS L 6 30 User s Manual Section 6 APPENDIX Definitions of Laser Classification E For Europe Laser Product Classifications Class 2 Class 3A Class 3B EN Lasers which are safe under reasonably foreseeable conditions of operation 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 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 Direct intrabeam viewing of these lasers is always hazardous Viewing diffuse reflections is normally safe see no
125. unt of emitted light is automat ically changed to 20 e The measurement cycle can also be shortened by limiting the upper limit of the auto range for the amount of emitted light e When measurement cannot be performed normally adjust the upper and lower limits of the auto range for the amount of emitted light e The mutual interface prevention function does not operate at this setting Thickness and gap can be measured stably at high speed by dividing the measurement area into separate sections for each 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 ZS Adjust the area to the optimum area according to the detection state e The entire area is set if measurement was not possible during the setup Use SmartMonitor ZS to adjust to the optimum area while verifying the detection state of the workpiece ZS L Users Manual U m mad C O 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 me
126. ure Certification Label AYABE Factory OMRON Corp Manufactured in Warning label 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 as a Class Il device as stipulated in EN60825 1 IEC60825 1 ZS L User s Manual gt P a m lt O Pas 6 23 Section 6 APPENDIX Requirements from Regulations and Standards Summary of Requirements to Manufactures E For Europe EN 60825 1 Safety of Laser Products Equipment Classification Requirements and User s Guide Summary of Manufacturer s Requirements Requirements Classification Description of Safe under As for Low power As for Direct intra Direct intra High hazard class reasonably Class 1 eye protec Class 2 beam view beam view power dif foresee except may tion nor except may ing may be ing fuse reflec able condi be hazard mally be more hazardous normally tions may tions ous if user afforded by hazardous hazardous be hazard employs aversion if user ous optics responses employs optics Prote
127. voltage circuit built in for preventing high voltages from occurring 1A 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 2 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 I O terminal for all I O except for the linear output 3 OUTO HIGH output This outputs judgment results HIGH 4 OUT1 PASS output This outputs judgment results PASS 5 OUT2 LOW output This outputs judgment results LOW 6 OUT3 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 2 5 U pair gt m r gt O Z go O O Z Z m O 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 alo This ground wire must be grounded separately from the other ground wires PWE Always groun

ZS-L Series (Ver 2.0) Smart Sensor User`s Manual

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