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USERS MANUAL - RFD electronic GmbH

1. Respective L terminal COMIN __ _ _ __ __ __ TRIG signal Mode NPN PNP Input voltage 12 to 24 VDC 10 12 to 24 VDC 10 ON current 1 5 mA min 5 mA min ON voltage 1 8 8 V min 8 8 V min OFF current 2 0 5 mA max 0 5 mA max OFF voltage 2 0 8 V max 0 8 V max ON delay 0 1 ms max 0 1 ms max OFF delay 0 1 ms max 0 1 ms max Internal circuit diagram COMIN Respective terminal Respective E a o y e _ terminal COMIN 1 The ON current voltage is the value of the current voltage that changes the status from OFF to ON The value of the ON voltage is the potential difference between COM IN and each input terminal 2 The OFF current voltage is the value of the current voltage that changes the status from ON to OFF The value of the OFF voltage is the potential difference between COM IN and each input terminal 3 The ON OFF delay time for TRIG signal is different from the circuit diagram for RESET DIO to DI8 and DSA signals 130 a Internal Specifications ZFX C User s Manual Output Specifications OR ERROR RUN ENABLE GATE DOO to DO15 signals Mode NPN PNP Output voltage 12 to 24 VDC 10 12 to 24 VDC 10 Load current 45 mA max 45 mA max ON residual voltage 2 V max 2 V max OFF leakage current 0 2 mA max 0 2 mA max Internal circuit diagram O Respective
2. Item Description LT For details see Image Adjustment p 78 Filtering BGS level Registering the model Register the model to be used for calibration gt MENU mode Setup Cameras Calibration Sampling input Region Item Description Region Registers the model to be used for calibration Search region Sets the region in which to search for the model ZFX C User s Manual Cameras Lighting 87 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS Executing a search Perform an actual search and input the actual coordinates of the location where the model was found Before performing an actual search register the model to be used in the search at Region gt MENU mode Setup Cameras Calibration Sampling input Sampling Sampling j 1 Select either Set 2 places or Set 3 places SS 2 Place the measurement target and select search The search is executed and a frame and crosshair cursor are displayed at the location where the model was found 3 Select Apply 4 Input the actual coordinates of the 1st point 2nd 401 394 5 Move the measurement target to the 2nd point and se lect Search e O Select Apply Input the actual coordinates of the 2nd point When sampling 3 points repeat steps 4 to 6 ES Cameras Lighting ZFX C User s Manual Setting Calibration by Specifying Points With this method calibration is set by specifying desired po
3. Edge Position The position is detected by density changes and is corrected LT Edge position p 58 Density changes Measurement target is not at an angle The image is binarized to detect the position of the measurement target color area to correct the position O Area p 54 Image can be binarized 1 model If the measurement target has a characteristic pattern Measurement target has gt the position of that pattern is a characteristic pattern 1 detected to correct the position Pattern Search p 46 Two models are registered and the position difference is corrected using the center High accuracy correction l re Measurement coordinates of a straight line is needed ng target is at joining the two models and the an angle i angle of that line to the horizontal LT Pattern Search p 46 The image is binarized to detect the position of the measurement target color area to correct the position LT Area p 54 Area Image can be binarized e This section describes guidelines for selecting position correction items The setup parameters for each item are the same as those for the measurement items For details see those items e Normally a single position correction is sufficient However to ensure reliable correction of positions or to shorten the processing time correct the position in 2 stages PositionO is the correction performed for the 1st position correction and Positi
4. Reference saturation deviation The saturation fluctuation when the measurement region is set is output 0 to 50 0 Ref S deviation SSD Reference value deviation Hue deviation difference Saturation deviation difference Value deviation The value fluctuation when the measurement region is set is output 0 to 50 0 The hue deviation difference obtained by measurement value reference value is output 180 0 to 180 0 The saturation deviation difference obtained by measurement value reference value is output 50 0 to 50 0 The value deviation difference obtained by measurement value Ref V deviation SVD H deviation dif DH S deviation dif DSD V deviation dif DVD difference reference value is output 50 0 to 50 0 Hue maximum minimum The hue maximum minimum values are output 0 to 360 0 Max H Min H HH LH Saturation maximum The saturation maximum minimum values are output 0 to 100 0 Max S Min S minimum HS LS Value maximum mini The value maximum minimum values are output 0 to 100 0 Max V Min V mum HV LV LT Nos indicating hue saturation and value p 186 ZFX C User s Manual Setting Measurement Items 73 SNOILLIONOS LNAWSYNSVAW AHL ONILLAS 74 Inspection by Individual Application Defect Use this item to detect dirt scratching chipping burrs and other defects on plain measurement targets The extent of the
5. Setting value Description OFF The ERR signal does not turn ON even if the TRIG signal turns ON during measurement ERR ON The ERR signal turns ON when the TRIG signal turns ON during measurement default value The ERR signal turns OFF when the next TRIG signal is input at the correct timing ZFX C User s Manual System Settings SNOILONN 4 IVWNOILIGQV G Operation Conditions during Startup Set the bank data to be displayed when the Controller is started up gt MENU mode System Startup Setup Item Description Startup Bank Group Sets the bank group No to be displayed when the Controller is started up default value 0 When bank groups 1 to 31 are selected start up the Controller with the SD card contain ing the corresponding bank data attached Startup Bank Sets the bank No to be displayed when the Controller is started up Range 0 to 31 default value 0 Setting Changing the Display Language Set the display language of the LCD screen gt MENU mode System Language Setting value Description Japanese Ul text in the LCD screen and menus is displayed in Japanese English UI text in the LCD screen and menus is displayed in English Setting Changing the Date Set the date and time of the Controller s internal calendar timer gt MENU mode System Date Setup Item Description Year Month Day Hour Set the date and time units Minute Second Clearing Saved Images Meas
6. e Do not peel off or probe the ventilation film with a sharp pointed object If you do that the protective structure rating may no longer be satisfied e Do not cover the ventilation film rating Doing so might cause the front panel to be condensed This control is used for adjusting the focus of the image 4 Mounting fixture This mounting fixture is used for fastening the camera when installing it The mounting fixture can be installed on all of the four mounting surfaces 5 Lighting connector This connector is used to connect an external lighting Strobe Controller 6 Camera cable connector 7 Camera mounting base ZFX C This connector is used for connecting to the Controller via a camera cable ZFX VS VSR This camera mounting base is fastened with screws to hold the camera in place The camera mounting base can be installed on all of the four mounting surfaces ZFX C User s Manual Controller Operation Top Bottom panel cover 5 6 7 8 Front Name Function 1 Indicator Measuring indicator RUN Lights in green when in the RUN mode Error indicator ERROR Lights in red when an error occurs Judgment indicator OUTPUT Lights in orange when the judgment result is OK or NG according to the setting Note Trigger indicator ENABLE Lights in blue when the ZFX C is ready for the measurement trig
7. Measurement time OR Signal Output The following two output pattern can be specified for the OR signal Level output Output of the overall judgment is retained until output of the next overall judgment OFF ENABLE ON Measurement time Measurement time FF 7 OR Overall judgment ON One shot output The OR signal is remained to be ON during the output time set in System Comm OR output Output time when One shot is set in System Comm OR output Output mode OFF ENABLE o b a Measurement time OFF OR ON i Output time ZFX C User s Manual Timing Charts 143 AOVAYALNI TIT1IWEVd 9 144 Operation at Startup This section shows the Controller s operation when it is powered ON in the RUN mode The following describes the order in which signals change OFF POWER ON T2 OFF i 3 ENABLE 2 OFF RUN ON 1 OFF DO ON OFF OR ON OFF ERROR ON Anerror Recovered occurs from an error Ti Startup processing at power ON The time required changes according to the settings T2 The time required changes according to the settings RUN mode initialization processing Explanation of operation 1 The RUN signal turns ON when the startup process is completed after the Controller is powered ON in the RUN mode 2 When the RUN signal turns ON initialization processing in the RUN mode is performed When the initi
8. Select filter 1 Select OFF Auto function Al Se 2 Img Adj Region Detail Limits Setup Menu 183 ZFX C User s Manual How Color Images are Processed Color Pickup This function picks up colors to be measured This function can be set only when a color camera is connected to the Controller Up to four measurement target colors can be specified for one measurement item gt MENU mode Setup Item Img Adj Color Pickup Automatically picking up colors 1 Select Region Specify the area having the color to be measured LT For details on how to set the region p 174 2 Select PickUp Pickup Hue 3 Select AUTO cf Candidates for up to four colors are displayed in order of Value the color having the largest area Enable Disable 5 Auto function SEELE Color Color2 Y Color3 Color4 Check whether or not the color to be measured is ere Select the icon of a candidate color Only an image of the corresponding color is displayed 5 If there are colors not to be used as the measurement target select Enable Disable Disable Enable The picked up color is used as the measurement target Disable The picked up color is not used as the measure ment target 184 How Color Images are Processed ZFX C User s Manual Fine adjusting colors If the appropriate image is not obtained by automatic color pick up fine adjust three parameters hue saturation and brightness The
9. 7 APPENDICES Error Messages and Corrective Acti0NS ooooooooo o 146 List of Available Functions for Each Camera 147 AUTO SeN sand SS beth ite Sash otras dida 148 AUTO Setting of Measurement Items 000 0 ees 148 AUTO Setting in Individual Adjustment ScreenS o o ooooooo o 149 Specifications and External Dimensions 0 o oo ooooo ooo 150 A A A 150 COMMONS cicoormisor arrasa a ke ae db 156 Accessories OPINAS ia wih a Gis Se Oe SA 158 LED Salety cos aos 167 Requirements from Regulations and Standards 168 Summary of Requirements to Manufactures 0 0 0 0 00 eee eee 168 Summary of Requirements to User nanana aaaea cee 170 Definitions of Laser Classification o o ooooooooooooooooo 171 Basic Knowledge for Operation 000 e cece eee eee 172 Ment Listos oe tee eee owen kaon eb bok Go es 176 INDEX ein tay ohana ee aly eh cesar ec nh ence seh te a ines es nd ah dee Ge a a ee ae 179 How Color Images are Processed 00000 eee eee ees 181 COMER tarada ad ede losa Sed bts eines Sed 182 COR PICKUPS s 24 3 244 Lees aan 184 Hue Saturation and Brightness Value 0 0 0 cc ee 186 Revision HIStONy orie actr died er eer ie eae 188 ZFX C User s Manual BEFORE USE ZFX C 14 System Configuration 14 Part Names and Functions 16 Mounting and Connecting Devices 19 Installing Cameras 19 Installing the Controller 2
10. Class3R Class 3B LED label Make required word substitutions for LED products 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 Figure A Warning label Hazard symbol Legend and border black Background yellow SAVIGNAddV Z ZFX C User s Manual Requirements from Regulations and Standards 163 170 Summary of Requirements to User For Europe EN 60825 1 Requirements subclause Laser safety officer Class 1M Class 2 Classification Class 2M Not required but recommended for applications that involve direct viewing of the laser beam Class 3R Not required for visible emission Required for non visible emission Class 3B Class 4 Required Remote interlock Not required Connect to room or door circuits R k h ti Key control Not required emove key when not in use B
11. How Color Images are Processed SAVIGNAddV Z 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 Z251 E1 01 Revision code 01 April 2007 Original production 8 Revision History ZFX C User s Manual
12. MENU mode The top screen is displayed ADJ MENU RUN Top menu 2 Select the System icon 3 Select the Init icon Reset the controller to factory default settings 4 Select Initialize controller 5 Select OK ZFX C User s Manual Overview of Settings and Measurement 35 JSN 340334 L Saving Setup Data After you have set the measurement conditions be sure to save the setup data Important All settings will be deleted if you turn the power OFF without saving the data MENU RUN switch to the MENU mode The top screen is displayed L___ Mode switch Toemen 2 Select the Save icon 3 Select OK Setting Data will be saved Data Saved on the Controller Bank settings and system settings are saved internally on the Controller Image data is not saved on the Controller Save image data on the SD card When Using the Bank Group Function Bank data that is set to bank group 0 is saved internally on the Controller When the bank data of bank groups 1 to 31 is saved the bank data on the SD card is overwritten with the bank data of bank groups 1 to 31 36 Overview of Settings and Measurement ZFX C User s Manual BASIC OPERATIONS Inspection Setup and Measurement Setting Measurement Conditions MENU Mode Checking the Measurement Status ADJ Mode Starting Measurement RUN Mode Troubleshooting Clear Images Cannot be Obtained Measurement Target Can
13. Red circle NG Position correction Variables list Data list OK 353ms Position OK 353ms Variables list 0 15 OK 353ms Data list 0 15 0 Bank00 Var 0 KEKERE SEE Var 8 REEEREE AER Data0 id Data8 EERIE A 0 Pattern Search Var 1 AERATED Var 9 EERE SER Data ERFAREN LER Data9 ERERERE ARS Var 2 AREREDR ARE Var 1 0 HHREERE KEK Data2 ARRAREE ERE Data1 0 ERERANA ERA Judge OK fi X y Var 3 KEKEREKE BER Var 11 ERREERR RES Data3 BERRA EE ERE Data11 AEREA ATEN Correlation 92 f Var 4 KERRPEE AEF Var 1 2 KEREPEK EAE Data4 REREERE REE Data 2 EKEREN ER gt Position X 462 i Var 5 FERRER LEE Var 13 KEKEREYE LEE Data5 e ERE Data13 PARAR Position Y 352 Var 6 E RAR ES Var 14 REREEAE REE Data6 ERERERA LEK Data14 FREREEK ARK Angle 15 Var 7 SERA ER LEE Var 1 5 SERA ER LEN Data7 RREKEEE ERE Data 5 FREREEK ERK The position correction result is The data results are displayed as The variable results are displayed displayed a list as a list Judgments list OK 353ms Judges list 0 15 Judge0 PERERA EAK Judge8 BEARERS KRK Judge PRREE REE Judge9 id KEN Judge2 HERRERA EEN Judge10 KEREKEK EEN Judge3 FERREE EER Judge11 KEREREK RER Judge4 HERA S EER Judge12 HEAAREE EER Judge5 HAREEK AER Judge1 3 CAREER KIK Judge6 Mary tet Judge14 ica i Judge7 EXERERE HER Judge 5 EERE RE REK The judgment results are dis played as a list e Input the trigger using the SET and UP keys e During switching of the display screen the ENABLE signal turns OFF and the measurem
14. ap tt 1 pof1 tpojofsfojrjrijtfo ZFX C User s Manual Signal I O 135 AOVAYALNI TIT1IWEVd 9 Output timing example Trigger input OFF ENABLE ON Measuring OR X Overall judgment o Judgment Judgment oo Ato 15 A 16 to 31 Block output of measurement value Only the preset data are output Number of times for the output Number of times for the output Number of preset judgments 16 max 2 Number of preset data max 32 136 Signal I O ZFX C User s Manual Timing Charts Measurement Handshaking OFF When handshaking is set to OFF the ZFX C outputs measurement results to the external device without synchronizing communications Monitor the ZFX C s GATE signal from the external device and read the measurement results at the external device while the ZFX C s GATE signal is ON Trigger Measurement RUN ON TRIG ENABLE OFF OR Overall judgment ON 3 OFF P e ee ees Ta mentV Jud ment 00 o CD CEN CD ma OFF 3 a ee 3 GATE 3 ON 1 ns REE 2 gt i T3 T4 Te T6 T1 Set to ON for at least 0 5 ms Trigger input time T2 This time is image input measurement This time can be changed to only image Measurement time input or image input measurement display T3 This is the time to wait until stable output data can be obtained This time can be Gate ON delay changed T4 This is the time required for the
15. data is not output 4 When parallel output is set to ON as the judgment output destination judgment is output for the number of times in the expression set at Calculation judgment maximum twice When parallel output is OFF judgment is not output 5 The overall judgment is output Overall judgment is NG if there is even one NG for the preset measurement items and judgment results in the expression In the case of level output the ON OFF status of the OR signal does not change until the next output as shown in this example 6 When the timing for turning the ENABLE signal ON is set to end of image input a delay occurs until output is started after the ENABLE signal turns ON as measurement is also executed after the ENABLE signal turns ON Do not input the next trigger until measurement is completed Continuous Measurement DIO OFF DIS OFF T1 K ON gt e mt 2 T3 7 gt AA AL ENABLE ds 1 T2 T2 T2 OFF pe 3 OR K Overall judgment X Overall judgment ON Judgment OFF o 6 0 to 15 Data 0 Pe XX AA ON AA Judgment Data 1 OFF 16 to 31 GATE ari ms ON Timing Charts ZFX C User s Manual ete This is the delay time until the execution trigger DI8 signal is input after commands are set Execution trigger delay to DIO to DI7 Set a delay of at least 5 ms time T2 This time is image input measurement This time can be changed to only image Measurement time in
16. 0 to 180 0 DT LT Reference position and Position difference p 49 ZFX C User s Manual Setting Measurement Items 57 SNOILLIONOS LNAWSYNSVAW AHL ONILLAS Edge Inspection Position This item uses the changes in brightness in a region to detect edge s Use this item to calculate the coordinates of the edge s of a measurement target Setup Measurement The edge is searched in the region according the preset To acquire the X coordinate of the edge direction and change in color Measurement region Change in color light gt dark Region settings This function sets the measurement region gt MENU mode Setup Item Region Item Description Measurement region This function sets the region to be measured LT Setting the Region p 174 When the measurement region is set measurement is executed on the display image and the result of execution is registered as the reference value To re register only refer ence values you can use this function to re register only reference values based on the image currently on screen Edge search direction The edge is searched from the start point towards the end point of the region Start point Reference registration ae e _ End point nd point WE UE p Start point e7 58 Setting Measurement Items ZFX C User s Manual Threshold This function sets the judgment conditions gt MENU mode Setup Item Limit
17. 5 T Teto k 20 0 1 Mounting hole dimensions e a A 69 0 1 Mounting hole dimensions Unit mm 140 ss 165 4 62 N ol LY 100 0 1 100 0 1 Mounting hole dimensions 164 PT 7 f Specifications and External Dimensions ZFX C User s Manual ZFV LTLO4 bar low angle lighting 4 M4 thru 165 4 165 4 Nie 2000 41 _ i 100 0 1 Mounting hole dimensions ZFV LTF01 light source for through beam lighting 103 109 D E A Eg E 0 a we 5 xn D Unit mm 4 M3 depth 8 ZFX C User s Manual 74 0 1 74 0 1 Mounting hole dimensions Specifications and External Dimensions 165 s3O0ldN3ddVY Z 166 Item Applicable camera Lighting method ZFV LTFO1 ZFV LTLO1 ZFV LTLO2 ZFV LTLO4 ZFV ZFX Pulse lighting Lighting interval Lighting source Power supply voltage Fixed 1 1 to 1 4 ms White LEDs x 60 p ces White LEDs x 20 p ces White LEDs x 40 p ces White LEDs x 80 p ces 48 VDC supplied from camera Current consumption Dielectric strength Vibration resistance durability Approx 160 mA Approx 80 mA 300 VAC 50 Hz 60 Hz 1 min Approx 120 mA Approx 210 mA 10 to 150 Hz Single amplitude 0 35 mm 10 times for 8 min each in X Y and Z directions Shock resistance destructive Ambient temperature range Ambient humidity range 150 m s 3 tim
18. Approx 220 g Approx 500 g Approx 220 g ZFX C User s Manual Parallel I O Cable ZFX VP Item Cable length ZFX VP 2m 5m 5 5mm Material Cable sheath Non lead heat resistant vinyl Connector PBT resin polyamide resin Weight ZFX C User s Manual 2 m type approx 100 g 5 m type approx 250 g Specifications and External Dimensions 159 SIIIOUNIAAV Z 160 RS 232C 422 Cable ZFX XPT2A RS 232C ZFX XPT2B RS 422 ZFX XPT2A ZFX XPT2B Item Cable length Minimum bending radius Z O Z O 2000 150 Controller side Fitting section in ee A hoe h O CU Signal name Gq Z O gt FX XPT2A 2m 22 8 mm Vinyl insulated round cable 3 8 mm dia 9 core Conductor cross sectional area 0 013 mm insulator diameter 0 38 mm Note 1 Plug type connector PLC side Note 1 1 23 4 5 a Signal name 02 J Olzlzlzlol u aT iin FG Signal name SDA SDB ZIZ Z O Note 1 Male connector FX XPT2B Unit mm Material Weight Specifications and External Dimensions Approx 50 g Cable sheath Heat resistant vinyl chloride PVC ZFX C User s Manual LCD Monitor FZ MO8 Unit mm IU unn u nu ru UD 00d oo Vd dde e Mountable plate thickness 1 6 to 4 8 A RES gt l I l l l l l l l l l l l l l Panel cutout dimensions 161 5 dim
19. C User s Manual ZFX C 17 asn 340439 18 Top Name 1 Monitor connector 2 Camera connector Bottom Name Function This connector is for connecting to the LCD monitor option via a monitor cable This connector is for connecting to a camera Function 1 Ethernet port This port is for connecting to a personal computer via a 100Base TX 10Base T cable 2 RS 232C 422 connector 3 Console connector This connector is for connecting to a PLC via an RS 232C or an RS 422 cable LT p 14 This port is for connecting to the Console LT p 14 4 Power connector This connector is for connecting to the DC power supply LT p 28 5 Parallel port This port is for connecting to devices such as a PLC using the parallel cable p 14 p 126 e Attach the connector caps to connectors that are not in use to prevent dust or dirt from getting inside the connectors and to prevent the Controller from static electricity ZFX C ZFX C User s Manual Mounting and Connecting Devices ing Cameras Install Camera with Lighting A BEFORE USE SC10 SR10 Setting distance L mm gt ZFX Optical chart L Setting distance y Detection range H mm Detection aa H ZFX SC50 SCSOW ZFX SR50 mm Setting distance L mm Setting distance L 50 Detection ra
20. Install the product in such a way that its ventilation holes are not blocked e Tighten mounting screws at the torque specified in this manual 2 Power Supply and Wiring e The voltage and AC power supply must be within the rated range 24 VDC 10 e Reverse connection of the power supply is not allowed e Use the power supply within 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 malfunction or damage e Use the product within the power supply voltage specified in this manual e Use a DC power supply with safety measures against high voltage spikes safety extra low voltage circuits on the secondary side e Tighten mounting screws at the torque specified in this manual 3 Other e Do not use this product in safety circuits associated with nuclear power and human life e Do not disassemble repair modify deform by pressure or incinerate this product e Dispose of this product as industrial waste e Connect the exclusive devices Camera and Controller The product might break down or malfunction if you use a part not included in the exclusive products e Should you notice any abnormalities immediately stop use turn OFF the power supply and contact your OMRON representative ZFX C User s Manual Precautions for Correct Use Observe the following precautions to prevent failure to operate
21. Setup Item Description Output form Selects ASCII Digits of integer Sets the number of output digits of the integer section When 0 is selected all of the dig its of the data are output shifted to the left When there are fewer data digits than the preset number of digits 0 is inserted in free digits When there are more data digits than the preset number of digits 9 is output for the pre set number of digits Range 0 to 8 default value 8 Digits of decimal Sets the number of output digits past the decimal point When 0 is selected digits past the decimal point are rounded up to the nearest integer Range 0 to 3 default value 3 Field separator Sets the separator between individual output data items Range None Comma default value Tab Space Semicolon Decimal separator Sets the number of digits past the decimal point Range None Period default value Comma Record separator Sets the separator between individual output data records Range None Comma Tab Space Delimiter default value File name Sets the name of the output file only when SD card is selected The directory OUTFILE is automatically created in the root directory of the SD card Output files are stored in this directory Output format lt Measurement value of data 0 gt lt Measurement value of data 1 gt lt Measurement value of data 31 gt Delimiter Field separator Record separator ZFX C User s Manual
22. System Settings 115 SNOILONN 4 IVWNOILIGQV G Binary format When outputting measurement values in binary format set the following items Setup of other items is not required as they are for ASCII format gt MENU mode System Output Date format Serial SD Card Setup Item Output form File name Description Selects binary Sets the name of the output file only when SD card is selected Output format The value obtained by multiplying the measurement value by 1000 times is output continuously as 4 bytes per single data item Minus numbers are output as 2 s complement lt Measurement value of data 0 x 1000 gt lt Measurement value of data 1 x 1000 gt lt Measurement value of data 31 x 1000 gt AAA AAA AAA A 4 bytes AAA AS 4 bytes 4 bytes Example When data 0 is 256 324 and data 1 is 1 000 AAA EE Data 0 256324 Data 1 1000 256 324 x 1000 1 000 x 1000 Display Settings Set the Controller s display conditions ECO Display The ZFX C has an ECO mode display function for darkening the LCD screen to suppress current consumption when control keys or menu buttons are not operated for three minutes or more Set this item to ON to enable the ECO mode display function The ECO display setting is enabled only in the RUN mode gt MENU mode System Display Eco mode Setting value ON OFF ne System Settings Description Enables the ECO mode displa
23. This selects applies the part you Tap any point in the screen and The region is moved or resized by the touch pen tapped move the touch pen in this state amount that the touch pen is moved Key entry from the Controller Console Controller Console Name Function 1 AUTO key Executes automatic setup of measurement conditions This key is enabled only when the AUTO icon is displayed on the LCD screen 2 ESC key Returns to the previous menu or cancels the current menu 3 SET key Applies each item 4 L key Changes movement of the focus or numerical values in the Order of focus movement R key following screens T UP key e Item selection e Threshold value parameter selection DOWN key e Parameter setup Measurement region setup e Numerical value setup 5 Function keys Directly sets each item that is dis played on the LCD screen The function varies according to the display screen Menu button Displays the function corresponding to the function key m Basic Knowledge for Operation ZFX C User s Manual Parameter Setup Setting numerical values A software keyboard is displayed on screen for parameters that require input of numerical values Operate this software keyboard to input numerical values Setting numerical values by the bar display Touch pen input Camera0 LIVE OK AS LI 0601 Hf 100 Tap and drag the V lt To input numerical values directly gt Cam
24. and detection interval e Detection size Determine the detection size roughly according to the size of the defect to be detected Setting a smaller detection size results in stronger detection sensitivity while setting a larger detection size results in weaker detection sensitivity 1 2 Detection size 7 Defect ei Sensitivity Stronger lt _ _ Weaker Longer lt gt Shorter When a larger detection size is set the difference with elements that are not defects decreases as the density of elements other than defects also is included in the calculation at 2 In other words the more background that is included in the detection area the weaker the detection sensitivity becomes e Detection interval Determine the detection interval roughly according to the size of the defect and the detection size The larger the detection interval that is set the shorter the processing time becomes When the detection area is greater than the defect set a smaller detection interval When the defect is greater than the detection area set a slightly larger detection interval When a small detection interval is set elements overlapping the edge of the defect also are included in the com parison and so the defect value decreases which results in less stable detection of the defect qe 3 I Possible output results The following values can be output when expressions are set Item Descrip
25. conditions e The color can be distinguished more precisely as threshold values can be set to each of hue saturation and value Alternatively if you set wide allowable saturation and value ranges color can be distinguished more stably by hue without being influenced by fluctuating lighting conditions gt MENU mode Setup Item Limits Setup Item Hue average Description Sets the range of hues to be judged as OK Range 0 to 360 0 Saturation average Sets the range of saturations to be judged as OK Range 0 to 100 0 Value average Hue deviation Saturation deviation Value deviation Sets the range of values to be judged as OK Range 0 to 100 0 Sets the range of hue fluctuation to be judged as OK Range 0 to 180 0 Sets the range of saturation fluctuation to be judged as OK Range 0 to 50 0 Sets the range of value fluctuation to be judged as OK Range 0 to 50 0 Detailed settings if necessary When measurement is not stable adjust the detailed conditions gt MENU mode Setup Item Detail Setup Item Deviation Setting value OFF ON default value Setting Measurement Items Selects whether or not the deviation values of hue saturation and value are to be calculated ZFX C User s Manual Possible output results The following values can be output when expressions are set Item Judgment result Description The judgment res
26. connected disconnected while the power is ON e For cables use only the exclusive products specified in this manual LF p 14 p 15 e Use only combinations of the Camera and Controller specified in this manual e Do not turn the power OFF in the following instances Doing so will damage data that is in the process of being saved While data is being saved on the Controller While data is being saved on the SD card e The LCD panel has been made using precision technology and sometimes a few pixels are missing in the panel This is due to the structure of the LCD panel and is not a malfunction e Do not remove the base from the Camera 3 Maintenance and Inspection Do not use thinner benzene acetone or kerosene to clean the Camera and Controller If large dust particles adhere to the Camera use a blower brush used to clean camera lenses to blow them off Do not use breath from your mouth to blow the dust off To remove dust particles from the Camera 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 to the Camera might cause error 4 Ventilation Film e Do not peel of the ventilation film or prod it with a sharp pointed object This might impair its protective structure e Do not cover the ventilation film Doing so might cause the Camera s front panel to cloud ZFX C User s Manual 5 Optional Lighting Connector When t
27. core Ferrite core Mounting and Connecting Devices Ferrte core When attaching ferrite cores to the Controller s power cable pass the cable once through each ferrite core ZFX C User s Manual Connecting the Camera to the Controller s n the camera s connector into the Controller s Camera connector Make sure that you hear the connector snap firmly into place when it is connected Zrighten the two fastening screws of the Controller s Camera connector Tightening torque 0 15 Nem Do not touch the terminals inside the connector Fasten the connector while making sure that it is not subjected to vibration or shock Do not mount the Controller in such a way that a load is steadily applied on the connector for example with tension applied to the cables LT To extend the installation distance between cameras and the Controller see p 15 Disconnection procedure Loosen the fastening screws two locations to unlock the camera s cable and then pull the camera s cable connector straight out e Be sure to hold the connector of the camera to disconnect it Failure to do so may damage the camera s cable e Do not touch the terminals inside the connector ZFX C User s Manual Mounting and Connecting Devices 29 JSN 340334 L Connecting the Optional Lighting to the Camera The optional lighting can be mounted to the rear connector of the camera ZFX SC50_ SC90_ with a single motion Since the p
28. displayed Next Individual results Position correction The next measurement item results are displayed Variables Data Judgment list The next page is displayed Saved image The next saved image is displayed Display switch sw Switches the content of the measurement information that is displayed Adjust Adjusts the measurement items related parameters Capture function In the ADJ mode the capture function is assigned to the AUTO key Checking Adjusting the Measurement ADJ Mode ZFX C User s Manual Switching the Image Display Method In the Individual results display or Position correction display you can hide or reduce the size of images that are displayed simultaneously with measurement information Each press of the T UP key l DOWN key switches the image display as follows In the Stored image display the image display is switched between 1 4 display and full display Full display 1 4 display No image OK 353ms Individual result OK 353ms Individual result OK 353ms Individual result 0 Bank00 0 Bank00 0 Bank00 0 Pattern Search 0 Pattern Search 0 Pattern Search Judge OK gt Judge OK Judge OK Correlation 92 Correlation 92 Correlation 92 Position X 462 Position X 462 Position X 462 Position Y 352 Position Y 352 Position Y 352 Angle 15 Angle 15 Angle 15 The 1 4 display is available only The image is not displayed for the individual results display while a saved image is dis and position correction display play
29. eii ie 117 Measurement Control Conditions 0 0 ees 119 Operation Conditions during Startup 2 0 0 0 ee 120 Setting Changing the Display Language 000 cece eee 120 Setting Changing the Date 0 0 ce eee 120 Clearing Saved Images 2 2 ccc eee eee eens 120 MOONS a decir sor creas Sats Breas yearns Spt tas ek ws Spee apenas ty a wae tenets et ares 121 gt VIRGILI Dat ta Oe eek ene ee ea eee 121 SD Card OpGratioNs idad dette gee di ets 122 Checking Density Distribution Profile o o oooo o 122 Checking the Communication Status with External Devices 123 Displaying the Controller Information 00 00 cece eee eee 124 6 PARALLEL INTERFACE ZFX C User s Manual CONNECCION iio eo a eee 126 Parallel Connector Specifications o o ooooooonoononao no 126 Internal Specifications ui Yet ees Cows et 130 SIGN AWN O 265 bo eek Stee here ein eee eb kw wae Ae we ee Gore 132 Inpuloldhals25c072 023 a Bet eae ood Be oe ee Rene 132 OUIPUL SION Alc cuidarse la da aren als ead Owl es Baer a ets 133 TINO Chans lt tose teats a tae eae we Ce ead eee eee 137 Measurement Handshaking OFF 0000 cece eee 137 Measurement Handshaking ON 0000 eee eee 140 Commands Other than for Measurement 000 cee eee eee 141 Signal Operation in terms of Measurement 0 00002 eee eee 142 11 SLNALNOO 12
30. items that are output as the measurement result and their output destinations gt MENU mode System Output Data output Setup Item Description RS 232C 422 Selects ON to output data on the RS 232C 422 interface default value OFF Parallel Selects ON to output data via the parallel port default value OFF SD card Selects ON to output data to the SD card default value OFF USB Selects ON to output data via the USB port default value OFF Ethernet Selects ON to output data on an Ethernet connection default value OFF Judgment output destination Set the output destination when judgments are to be output as the measurement results gt MENU mode System Output Judgement output Setup Item Description Parallel Selects ON to output judgments via the parallel port default value OFF Overall Judgment Output Set whether or not to output the overall judgment gt MENU mode System Output Total jg output Setup Item Description Parallel Selects OFF to disable overall judgment on the OR signal of the parallel port default value ON System Settings ZFX C User s Manual Output Conditions When Serial output or SD card is output as the data output destination set the output form and output format ASCII format When outputting measurement values in ASCII format set the following items gt MENU mode System Output Date format Serial SD Card
31. level 1 2 O to 100 Sets the level of density change to be judged as an edge default value 50 Noise level 1 2 0 to 255 Sets the level to be judged as noise Noise width 1 2 Calibration default value 20 0 to 255 default value 0 OFF default value ON When the difference between the minimum and maximum den sity values in the density region is at the noise level or lower it is judged that there are no edges Set a higher value when noise causes an edge to be detected by mistake Sets the width to be judged as noise Set a higher value when noise causes an edge to be detected by mistake Measurement results are output using the camera s coordinate values Measurement results are output using the coordinate value converted by the calibration function LT Split size Edge level Noise level Noise width p 61 Setting Measurement Items ZFX C User s Manual In the Measurement mode set the edge calculation method The start point side of the measurement region is edge 1 and the end point side is edge 2 Each of the peaks and bottoms are as follows Width when Maximun is selected Bottom of edge 1 side near start point i BE yt Start point m End point Peak of edge 1 side far from start point Width when Minimum is selected Bottom of edge 2 side near end point A Peak of edge 2 side far from end point Possible output results The foll
32. lt 30 Measurement is performed with an edge Processed as no edge Measurement result is NG judged as being present Noise width When the density distribution reaches or falls below the edge level again within the range of the noise width from eee Sees the initial edge detection position the detected point is i i regarded as noise Normally this setting may be left it its default value of 0 However set a higher value when noise causes an edge to be detected by mistake Noise is judged as being present Noise width pixel when the density distribution is at the edge level or lower in the preset range 50 R Edge level 61 ZFX C User s Manual Setting Measurement Items SNOILLIONOS LNAWSYNSVAW AHL ONILLAS 62 Possible output results The following values can be output when expressions are set Item Description Message Judgment result The judgment result is output 0 OK 1 NG 2 not measured Judge JG Edge position The X Y coordinates of the edge position are output Position X Y 9999 999 to 9999 999 X Y Reference position The X Y coordinates of the edge position when the measurement Reference X Y region is set are output 9999 999 to 9999 999 SX SY Position difference The difference obtained by measurement position reference Position dif X Y position is output 9999 999 to 9999 999 DX DY LT For details on reference position position difference p 49 Setting Mea
33. malfunctions or undesirable effects on product performance 1 Installation Site Do not install this 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 Direct vibration or shock e Reflection of intense light such as other laser beams electric arc welding machines or ultra violet light e Direct sunlight or near heaters e Strong magnetic or electric field Also do not install this product in locations subjected to the following conditions to ensure its protective performance as described in the specifications e Presence of corrosive or flammable gases e Presence of dust salt or iron particles e Water oil or chemical fumes or spray or mist atmospheres 2 Power Supply and Wiring e When using a commercially available switching regulator make sure that the FG terminal 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 cables make sure that the product is turned OFF The product may break down if it is
34. min Vibration resistance 10 to 150 Hz Single amplitude 0 35 mm 10 times for 8 min each in X Y and Z directions durability Shock resistance destructive 150 m s 3 times each in 6 directions up down left right forward backward Specifications and External Dimensions Material Case ABS mounting fixture PBT Weight Approx 200 g including mounting fixture and cable Accessories mounting fixture ZFV XMF 1 p ce Ferrite core 2 p ce Instruction Sheet ZFX C User s Manual ZFX SC10 SC50 SC50W SC90 SC90W SC150 SC150W color type Item Detection range H x V Detection A i Sapa ZFX SC10 ZFX SC50 SC5OW 5 mm x 4 9 mm to 9 mm x 8 9 mm variable mm x 49 mm variable ZFX SC90 SC9OW 10 mm x 9 8 mm to 50 50 mm x 49 mm to 90 mm x 89 mm variable ZFX SC150 SC150W 90 mm x 89 mm to 150 mm x 148 mm variable Setting distance L Relationship between setting distance and detection range 34 mm to 49 mm 31 mm to 187 mm Setting distance Setting distance L L 49 A AAA mm mm mim 31 10mm 50mm Detection range H 5mm 9mm Detection range H 67 mm to 142 mm Setting distance L Detection range 115 mm to 227 mm Setting distance L N N N 3 da 3a 3 l l l 1 l 150mm H 90mm Detection range ne Image capture element All pixel capture inter line transfer type 1 3 CCD color Effective number of
35. ms or less ENABLE output response time T3 This time is image input measurement This time can be changed to only image Measurement time input or image input measurement display T4 This is the time after trigger input until the camera s shutter is opened max 65 535 ms Trigger delay time To This is the time that the image is captured max 2 ms Shutter time This time can be changed by setting the shutter speed T6 Strobe delay time This is the time after trigger input until the Controller outputs the STGOUT signal max 65 535 ms T7 Strobe pulse width This is the strobe trigger output time max 65 535 ms Explanation of operation 1 The STGOUT signal is used to output the strobe firing trigger to the strobe device connected to the Controller After the shutter opens the STGOUT signal is output after the STGOUT delay time T6 has elapsed and the strobe fires The ON OFF polarity of the STGOUT signal can be changed Timing Charts ZFX C User s Manual ENABLE Signal Output The following three output pattern can be specified for ENABLE signal gt Starts measurement results output Image input Display Outputs when an OFF image is input ENABLE ON esa 3 Measurement time Y Outputs when OFF 3 measurement processing ENABLE ON A _OA 222 A is completed Measurement time Outputs when OFF 7 display is completed ENABLE ON A _______ _ ee
36. pixels Pixel size 659 H x 494 V 7 4 um H x 7 4 um V Shutter speed 1 170 to 1 20000 s Partial function partial capture Image rate function 1 2 partial 1 4 partial Not available SAVIGNAddV Z Frame rate 90 fps at capture of entire screen Lighting Lighting method Pulse lighting LED White LED Type Direct lighting Guide light Not available Optional lighting I F Not available Available ZFV LT Not available Indicator Class Class 1 Class 2 Class 2 Class 1 Ratings Power supply 15 VDC 15 VDC 48 VDC voltage supplied from Controller Current Approx 200 mA Approx 350 mA 15 VDC approx 150 mA 48 VDC approx 200 mA consumption including current consumption when optional lighting is connected Operation Ambient Operating 0 to 40 C Storage 20 to 65 C with no icing or condensation environment temperature range bust ici Ambient humidity range Operating and storage 35 to 85 with no condensation Ambient atmosphere No corrosive gases allowed Degree of protection ZFX SC___ IP65 IEC60529 ZFX SC___W IP67 IEC60529 Dielectric strength 1000 VAC 50 Hz 60 Hz 1 min Vibration resistance 10 to 150 Hz Single amplitude 0 35 mm Acceleration 50 m s 10 times for 8 min each in X Y and durability Z directions Shock resistance 150 m s 3 times each in 6 directions up down left right forward backward destructive Connection method Cable built i
37. t0 1000 ro tO ML 0813 T O T t Las ls ML 0614 40 35 43d 10 i tpt l tO sib 3 2 e t Extension tube 25 a 100 19 K D Example o 9 t0 Extension tube 40 is not required 4 10 100 1000 t5 5 mm extension Detection range mm tube is required Lens model 3Z4S LE A ML 10035 E 10000 ML 7527 lt X L aD 7 t2 ae 2 a O SS Ro AS O AS 5 7 oe O AS t20 AS taa 135 t3029 JN Y wy t45 EASY 1000 Sy We of we WG at t5 t Ds t5 t25 t20 t49 y gt35 200 2 10 100 1000 22 l Mounting and Connecting Devices ZFX C User s Manual The X axis of the optical chart shows detection range L mm and the Y axis shows the camera distance A mm The curves on the optical chart show the relationship between the detection range and camera distance for each CCTV lens The values are significantly different for each lens so double check the model of the lens before using the graph The t values indicate the lengths of the Extension Tubes The value t0 shows the case where an Extension Tube is not required and the value t5 0 shows the case where a 5 mm Extension Tube is used Example When a 3Z4S LE ML 5018 CCTV Lens is being used and a detection range of 40 mm is required at the measurement target a camera distance of 500 mm and 5 mm Extension Tube are required Camera Po En Extension Tube t_ mm Lens Camera distance A mm E Measurement obj
38. terminal Load terminal STGOUT 0 to 1 signals Mode NPN PNP Output voltage 12 to 24 VDC 10 12 to 24 VDC 10 Load current 45 mA max 45 mA max ON residual voltage 2 V max 2 V max OFF leakage current 0 2 mA max 0 2 mA max Internal circuit diagram Respective terminal O A COMOUT Connect a load that matches the output specifications Otherwise a short circuit may occur which will cause the Controller to break down ZFX C User s Manual Se o Respective terminal Internal Specifications 131 AOVAYALNI TIT1IWEVd 9 Signal I O Input Signal The following signals can be input when the ZFX C is in the RUN mode Measurement Timing Input A one time measurement is performed if the TRIG signal is turned ON Command Input Input format Cow or oe os 04 oe oe on 00 Commands Parameters Parallel command confirmation signal Commands Signals DIO to DI7 can input the following commands Allow at least 5 ms after DIO to DI7 are determined to be ON before turning DI8 ON Command Description DIZ DI6 DI5 DIl4 DIS DI2 DI1 DIO Continuous measurement Measurements continue while the 0 0 0 A A l E i command is being input Bank switching Switches the bank to measure 0 1 0 Bank number Bank group switching Switches the bank group data 1 1 0 Bank group number Model re registration Registers the model again
39. the re ceived content is sent to the external device as it is ZFX C User s Manual Tools 123 SNOILONN A IVWNOILIGQV G Monitor conditions Edit the test string and echoback setting gt MENU mode Tool I O mon RS 232C 422 Setup Item Description Monitoring The content sent to the external device and content received from the external device are displayed Test string Sets the text string maximum 16 alphanumeric characters to be sent to the external device Echoback Sets whether or not the content received from an external device is to be returned to that device as it is ON The content received from an external device is sent to that device as it is default value OFF The content received from an external device is not returned Parallel Communication You can check the communication status on the parallel interface Input signals A reversed signal indicates that an input from an external device to the ZFX C is ON Output signals A reversed signal indicates that an output to an external device from the ZFX C is ON You can simulate turning output signals ON OFF by selecting the signal to be tested on screen gt MENU mode Tool I O mon Parallel Displaying the Controller Information Display the Controller s system information This information allows you to check the version memory usage and other information gt MENU mode Tool Sys Info Setup Item Description V
40. to be set Magnification Upper left of display TT gt Center of display Lower left of display D Sets how much of the actual dimensions one pixel is to be equivalent to 0 010 to 9 999 The coordinate system used for expressing the actual coordinates is the left handed coordinate system The plus direction of the angle is as follows depending on the origin setting Origin X upper X left Plus direction N recton Origin y Y lower left sgn i center A Y direction 20 Cameras Lighting ZFX C User s Manual Registering Images This function is for making a series of settings using the same image Two images can be registered in the Controller s internal memory and called up so that they can be used for use in setup The following three types of images can be registered e Live images from a camera connected to the Controller e Measurement images saved on the Controller e Images saved on SD card The following operation is not required when making setups using live images Also registered image data is cleared when the Controller is turned OFF To retain image data save them on SD card Selecting operation gt MENU mode Setup Register Image 0 1 Setting value Description Register image Selects the image to be registered Live image Registers the image captured from camera Stored image Registers the stored measurement image Image in SD card Registers the image saved
41. to the OR and DO signals is retained until new measurements are made in the RUN mode The status of these output is retained even if the ZFX C is switched from the RUN mode to another Mode ZFX C User s Manual Signal I O 133 AOVAYALNI TAT IVaVd 9 Judgment Result Output Overall judgment result The ZFX C outputs the OR signal indicating the overall judgment result The following items can be specified whether or not to be included in the overall judgment result The user can select whether a signal is output when the overall judgment result is OK or NG Setup Add func OR setting Setting Reflection of Individual Results p 97 Position correction item Measurement item Calculation variable result Calculation judgment result Individual judgment result The judgment results based on the expressions that were set in the Add func Calculation Judge judge 0 to 31 are output to DOO to DO15 The user can select whether a signal is output when the judgment result is OK or NG The default setting is for a signal to be output when the judgment result is NG LT Calculation p 94 Judgment result for expression 0 to 15 Wo ee te A DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8 DO7 DO6 DOS DO4 DO3 DO2 DO1 DOOD ies it Tt tte tt PE EET Ti Expression 15 Expression 0 Judgment result for expression 16 to 31 o o _ o A DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8 DO7 DO6 DO5 DO4 DO3 DO2 DO1 DOOD 2nd time Expr
42. wire 0 22 to 0 25 Nem Tightening torque for the Terminal Block Adapter 0 3 Nem Signal cable Instead of the Terminal Block Adapter the parallel I O cable ZFX VP can be connected to it as well The wir ing of the parallel I O cable is the same as that of the parallel I O connector 1 LT p 128 126 Connection ZFX C User s Manual The pin assignment is as follows Wire only required pins Pin No Signal name Wire color Signal direction Function ZFX VP 1 RESET Input Restarts the ZFX 2 TRIG Measurement trigger signal input 3 DIO Command parameter 4 DI1 6 DI3 7 DI4 8 DI5 Command input 9 DI6 i 10 DI7 11 DI8 Parallel command confirmation signal 12 DSA Data send request signal input 13 OR Overall judgment output 14 ERROR ON when an error occurs 15 RUN ON while in the RUN mode 16 ENABLE ON when measurement trigger signal can be input 17 GATE ON for the preset output time 18 DO15 Data output 19 COMIN Common for input signals STGOUTO and STGOUT1 20 COMOUT Black Common for OR ERROR RUN ENABLE ZFX C User s Manual GATE DO15 signals Connection 127 AOVAYALNI TAT IVaEVd 9 Parallel I O Connector 1 Extended Parallel Port Hold down the two latch locks on both sides of the connector of the parallel I O cable ZFX VP to unlock the connector and connect it to the Controller s parallel I O connector 1 To lock the connector again release t
43. you register bank data for each individual product you can reduce the time required for changing the device setup as all you need to do is to select different bank data to change the measurement conditions For inspection of product Z z Sl For inspection of For inspection of For inspection of product A product B product C f 33 ZFX C User s Manual Overview of Settings and Measurement 34 Relationship between Items and Bank Data Up to 32 items can be registered to a single bank data Up to 32 bank data can be set to and saved on the ZFX Position correction function Region information setup information Measurement item information Output condition setup Image adjustment information information Judgment threshold value information Bank 31 Item 31 e If you use the bank group function you can set up to 1024 banks LT Bank Settings p 108 e Bank and items can be given any name up to 16 characters Bank and item names make it easier to recognize which measurement is being performed when multiple items and banks have been set Overview of Settings and Measurement ZFX C User s Manual Initializing Controller Settings The settings of all banks and system settings excluding the display language setting are initialized regardless of the currently selected bank No To save the settings back them up to a SD card before performing initialization LT Saving Loading Data p 121 1 Switch to the
44. 221 5 mm Item FZ M08 Power supply voltage 21 6 to 26 4 VDC Current consumption 0 7 Amax Video input signal Analog RGB video input 1 ch y Screen size 21 3 cm across corners 8 4 type or equivalent gt Number of pixels 1024 vertical x 768 horizontal pixels y Number of display colors 16 7 million 8 bits color u Brightness Ed 300 cd m Contrast ratio 1 400 1 y Visible angle D Left right Angle 65 Up 60 Down 50 contrast ratio 10 1 min Backlight Edge light system CCFL2 light Dielectric strength Across all DC external terminals and GND 840 VAC 50 60 Hz Vibration resistance Ambient temperature range Ambient humidity range 10 to 150 Hz Single amplitude 0 1 mm max acceleration 15 m s 10 times for 8 min each in 3 directions Operating 0 to 50 C Storage 20 to 60 C Operating and storage 20 to 85 with no condensation Degree of protection Material Case PC PBT Buttons ABS Weight Approx 1 200 g 4 Specifications of LCD panel The optical characteristics differ slightly as a protective cover is attached on this product ZFX C User s Manual IP20 IEC60529 161 Specifications and External Dimensions 162 Monitor Cable FZ VM 33 7 Item Material 29 8 L Unit mm 19 2 mm dia 2 15 pin square connector L Cable lengths 2 m 5 m FZ VM Cable sheath Heat resistant PVC Connector PVC Minimum bending radius 75mm Weigh
45. 5 Connecting Devices 28 Overview of Settings and Measurement 31 Operation Modes 31 Outline of MENU mode 32 Measurement Items and Banks 33 Initializing Controller Settings 35 Saving Setup Data 36 ZFX C The ZFX C is a series of vision sensors that senses objects by their surfaces Objects captured by a camera can be checked on the built in 3 5 inch LCD monitor System Configuration Basically the ZFX C is configured by the Controller and the camera Other external devices can be selected to be used in combination with the ZFX C according to the user s specific requirements Cameras with lighting LCD monitor option H el Monitor cable FZ M08 2 a ALE cable built in Wales i Color camera ZFX SC10 SC50 SC50W ZFX SC90 SC90W ZFX SC150 SC150W Monochrome camera PC ZFX SR10 SR50 Touch pen O os nb vesernasanipstganines peo eegrins rae Camera only 1 Console PITT TTL EEL LLL LLL ZFX KP 3 RS 232C cable ZFX XPT2A PLC oloncammenrdee 1 AI A a aa a cable ae Tn ZREXPTZE Weenie nites caier Parallel I O cable ZFX S ZFX VP A CCTV lens and light source will be required ZFX VS VSR 1 The Touch Pen ZFX TP is supplied with the Controller 2 The same image as in the Controller s LCD monitor can be displayed in the LCD monitor option 3 The console can be used instead of the Controller s keys and menu buttons 4 Conforms to the SD Card Physical lay
46. ERE KEF Judge1 TEESE See Judge9 TERTRE RSS Judge2 SETTERS ORE Judge10 CoN REE Judge3 Salata Judge11 da NEE Judge4 SOSAERE LES Judge 2 ARENA AS Judge5 ERERERE AER Judge1 3 o EER Judge6 dd NOX Judge14 SRERERE PE Judge7 ia Judge1 5 EREBRRA FEK The judgment results are Saved images are displayed displayed as a list ZFX C User s Manual Checking Adjusting the Measurement ADJ Mode NOILW33d0 9DNI4NA AISA SNOILONNA y 104 Menu Buttons Select the menu buttons displayed on the LCD screen by the touch pen or function keys The functions that are assigned to buttons differ according to the screen OK 353ms Individual result 0 Bank00 0 Pattern Search Menu buttons Function keys Screen F1 F2 F3 F4 Individual results Previous Next Display switch sw Adjust All results Region Display switch sw Adjust All results Judge Display switch sw Adjust Position correction Previous Next Display switch sw _ Adjust Variables list Previous Next Display switch sw Adjust Data list Previous Next Display switch sw Judgments list Previous Next Display switch sw Adjust Stored image Previous Next Display switch sw Menu button functions Function Name Description Previous Individual results Position correction The previous measurement item results are dis played Variables Data Judgment list The previous page is displayed Saved image The previous saved image is
47. File name differs according to the save method e All Stored Image IMG BYR is a running number starting from 000 e Individual save Any file name The file extension differs according to the file type color or black and white e Color image BYR e Black and white image GRY System data SYSTEM Directory for storing system data L SYS Any file name within 8 characters ZFX C User s Manual Tools 121 SNOILONN 4 IVWNOILIGQV G 122 SD Card Operations gt MENU mode Tool SD card Setup Item Description File operation Deletes or renames files for example The remaining space on the SD card can be checked Checking Density Distribution Profile The graph indicating the density distribution of a single line in the screen is called a profile Profiles can be displayed for any horizontal or vertical line When a color camera is connected to the Controller profiles can be displayed using a specified color filter gt MENU mode Tool Profile E A Vertical line A AAA 2 raph line Move this line to the desired Displays the density distribu 3 ai ee ll A position to check its density a lon of the vertical line This line can be moved by the roe rl oy lt Lkey gt R a YN E Move this line to the desired ia position to check its density This line can be moved by the Coari T UP key 4 DOWN key olor filter The profile can be checked while you switch color fi
48. Judgment conditions can be set for each expression Select the output destination at System Output LT p 114 Variables Calculation expressions that are not output to external devices can be set These expressions are called variables You can set frequently used expressions or part of long expressions that cannot fit into the maximum number of digits of calculation expressions and you can reference variables from other calculation expressions Up to 32 expressions can be set gt MENU mode Setup Add func Calculation Variables Setting value Description Variables Up to 32 expressions O to 31 can be set Judgment conditions can be set for each expression 94 Additional Functions ZFX C User s Manual Setup Parameters Item No Item Nos are displayed as follows Measurement items 1000 to 1031 Position correction POLO Region No 0 1 Position correction repeat No 0 1 The parameters that can be set to expressions differ according to the measurement item LT Possible output results from measurement items List of functions The following describes the functions that are available for expressions General functions Function Description ABS Calculates the absolute value ABS argument MOD Calculates the remainder obtained by dividing the dividend by the ordinal MOD dividend ordinal If the numerical value to be handled is a real number when calculating the remai
49. Scudo REG aia e abla ad 82 Partial Function Settings 2 dla de ca A a a 83 Mage rate rosa aaa pta Caen 84 Light Control Recipe Functions 0 0 0 ce eee eee 85 CalIDPAN OM rc id 86 Registering ImageS 0 0 cee es 91 POSHION COrre cuota ee ie i i eee ete A 92 Additional FUNCUONS 4 5 5 4 sista A A ee ee bee 94 CalCulavOn aa aa Saw alee a as Seas diia 94 Setting Reflection of Individual Results o o o ooooooooooo 97 Monitoring the Measurement Status RUN Mode 100 Displaying Measurement Information 0 0 00 cee eee o 100 Switching the Image Display Method 0 0000 e eee eee 102 Checking Adjusting the Measurement ADJ Mode 103 Checking Measurement Status 0 0 0 0 cee eee ees 103 Switching the Image Display Method 0 00 c eee eee eee 105 Using a Saved Image to Perform Re measurement o oooo o 105 Adjusting Measurement Conditions 0 0 0 00 eee 106 ZFX C User s Manual 9 ADDITIONAL FUNCTIONS Bank SettingS were rra dead are 108 Bank Data Operations e erri imanol do ia ods 109 Bank Group OperatonS cia lt aa aa tt AA 109 System Seng S iii AAA ees 110 Camera Specificati0OnS o ooooooooroono eee eens 110 Communication Setup 0 000 eee ees 110 OUMU ENOS ticas Beet ata ne AR eee eee ee 114 Display SCUINGS 1 8 nh 2 60 dd tee ete ll did pl 116 Operation Settings 5 02 t 5624565
50. Setup and Measurement 39 SNOILYVH3dO OISVE C step 2 Setting measurement regions y A 1 Select Register model Reference model 2 Select Box 130 140 3 Enclose the desired measurement area First move the region Next select Size and apply the size The location of the region can be changed or the region resized by the amount of drag movement if you drag any where on screen The drag start position need not be the line of the region To set a region on top of Cancel or other buttons at the bottom of the screen drag somewhere else on screen _Cancel LT Setting the Region p 174 4 Select Apply Inspection Setup and Measurement ZFX C User s Manual step 3 Executing automatic setting ZFX C User s Manual Reference model Reference point L Either press the AUTO key on the controller or select AUTO on screen When the automatic setting is executed the following parameters are set to their optimum values e Img Adj filter setup e Limits Differs according to measurement item e Detail Differs according to measurement item Automatically made settings can be checked in each of the setup screens AUTO Setting p 148 Inspection Setup and Measurement 41 SNOILYVH3dO OISVE C 42 Checking the Measurement Status ADJ Mode Check whether or not measurement can be performed accurately under the conditions you have set and adjust threshol
51. The shape moves of 1st point 2nd point 3rd point onwards shape only when it is rrected SET key Specification of The A wd corrected 3rd pomt S is app E e i A pak Sa y P e wee a L Return Return ee eae Circum The entire The diameter is The width is changed shape moves changed o The shape 2 The width wes is resized e ss is changed The new size ins a e D iff is applied m1 un a TE A gt lt lt r A gt MaE 4 m lt ANNE Applying the EE Return Ssh Return shape Arc The entire The end point The center The width is sas shape moves moves moves changed U a The end point The center za bs An Mr The new size is u Se moves _point moves A lial ia 1 applied O CINE the shape m Return Return oe te Return N Box The entire The end point The width is The shape diagonal shape moves moves changed moves development The end point 2 The width is eg The new size is moves oe changed applied Yen q de GA A Applying the ie AA i a shape Return Return cil ZFX C User s Manual 75 Basic Knowledge for Operation ee Setup Menu List P 82 Cameras Partial Function p 83 Image Rate p 84 Light Control p 85 Calibration p 86 Register image Image 0 1 Save to SD card Delete image p50 p 91 p 91 p 46 Edge p 63 p 66 Bright amp Color p 69 Hue p 71 Applica
52. Vision Sensor with built in LCD monitor USERS MANUAL User s Manual Smart Sensor Vision Sensor with built in LCD monitor ZFX C10 APPLICATION CONSIDERATIONS Please Read BEFORE USE BASIC OPERATIONS SETTING THE MEASUREMENT CONDITIONS FUNCTIONS USED DURING OPERA TION ADDITIONAL FUNCTIONS PARALLEL INTERFACE APPENDICES READ AND UNDERSTAND THIS DOCUMENT Please read and understand this document before using the products Please consult your OMRON representative if you have any questions or comments WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event shall responsibility of OMRON for any act exceed the individual price of the
53. able10 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 Requirements from Regulations and Standards ZFX C User s Manual Definitions of Laser Classification For Europe Laser Product Classifications EN Class 1 Laser that are safe under reasonably foreseeable conditions of operation including the use of optical instruments for intrabeam viewing Class 1M Laser emitting in the wavelength range from 302 5 nm to 4000 nm which are safe under reasonably foreseeable conditions of operation but may be hazardous if the user employs optics within the beam Class 2 Laser that emit visible radiation in the wavelength range from 400 nm to 700 nm where eye protection is normally afforded by aversion responses including the blink reflex This reac tion may be expected to provide adequate protection under reasonably foreseeable condi tions of operation including the use of optical instruments for intrabeam viewing Class 2M Laser that emit visible radiation in the wavelength range from 400 nm to 700 nm where eye protection is normally afforded by aversion responses including the blink reflex However viewing of the output may be more hazardous if the user employs optics within the beam Class 3R Laser that emit in the wavelength range from 302 5 nm
54. ained by applying filtering or performing correction and adjustment to remedy the trouble Trouble Remedy Reference Poor lighting The recipe method light control settings can be used You can set the lighting p 85 just by selecting the image that meets your specific requirements from the thumbnails of images automatically taken under different lighting patterns Low contrast You can apply filters such as Sharpen to the image to enhance the bound p 80 aries between shadow and highlight areas Uneven image e You can apply filters such as Smooth to the image to smooth out p 80 p 110 unevenness in the image e White parts of the image can be corrected to be reproduced appropriately by adjusting the white balance Dark image You can raise the camera s sensitivity or lengthen the shutter time to make the p 82 p 85 image brighter Measurement Target Cannot be Measured Accurately Due to Movement When the measurement target is moving e g its position or orientation are not fixed it moves out of the preset measurement region which prevents accurate measurement The ZFX C is provided with a position shift correction function that corrects the position shift of measurement regions such as this before performing measurement The position shift correction function enables measurement targets whose position or orientation is not fixed to be measured accurately LT Position Correction p 92 When setting the measurement Whe
55. alization processing is completed the ENABLE signal turns ON and command inputs can be accepted 3 The ENABLE signal turns OFF when the Controller accepts command and stays OFF during processing commands 4 The signal turns ON OFF after output of data such as measurement results Reset Input Set the RESET signal to ON for at least 10 ms Timing Charts ZFX C User s Manual APPENDICES Error Messages and Corrective Actions List of Available Functions for Each Camera AUTO Setting AUTO Setting of Measurement Items AUTO Setting in Individual Adjustment Screens Specifications and External Dimensions Camera Controller Accessories amp Options LED Safety Requirements from Regulations and Standards Summary of Requirements to Manufactures Summary of Requirements to User Definitions of Laser Classification Basic Knowledge for Operation Menu List INDEX How Color Images are Processed Color Filter Color Pickup Hue Saturation and Brightness Value Revision History 146 147 148 148 149 150 150 156 158 167 168 168 170 171 172 176 179 181 182 184 186 188 SAVIGNAddV Z 146 Error Messages and Corrective Actions The following shows error messages that are displayed on the LCD screen and their corrective actions Error message Probable cause Reference Draw at least one OR The NOT figure mode is used to delete part of a drawn area p 174 figure Draw in the OR region SD car
56. anged setup data is cleared To automatically save setup data when a bank group is switched set Save at switch BG to ON LT Saving during Switching of Bank Groups p 118 gt MENU mode Bank Bank Group Setup Item Description Switch Switches the bank group with the SD card attached After the bank group is switched select the target bank No Range 0 to 31 Copy erase rename can be executed on bank groups also ZFX C User s Manual Bank Settings 109 SNOILONN 4 IVWNOILIGQV G 110 System Settings Camera Specifications Set the basic conditions of the camera connected to the Controller gt MENU mode System Camera Setup Item White balance Strobe delay time Strobe polarity Strobe width Trigger delay time Description The environment or lighting around the camera sometimes makes images captured from the camera look as if they are color tinted even if the image is of a white measurement tar get The function for correcting the color so that white objects are reproduced correctly in white on screen is called white balance Automatically adjusts the white balance while displaying white paper or cloth on screen This function can be set only when a color camera is connected to the Controller Set the delay time from input of the TRIG signal up to output of the STGOUT signal Range 0 to 60000 us Sets the output polarity of the STGOUT signal Range Positive Negative lt Posit
57. area containing a color to be measured is specified and AUTO is selected up to four colors are automatically picked up in order of the color having the largest area Pickup Color If the appropriate image is not obtained by automatic color pick up the three parameters To exclude a specific color from the measurement target set Enable Disable to Disable hue saturation and brightness can be fine adjusted for each candidate color When Auto function is set to OFF the color pick up is not updated when the automatic setting is next executed _ Color Pickup p 184 When a monochrome camera is connected to the Controller gt MENU mode Setup Item Img Adj Binary Item Description Binary level Sets the level for converting contone images made up of 256 tones captured from a cam era to binarized images As white pixels are targeted in measurement the binary level is adjusted so that the measurement target is transformed into white pixels Reverse Reverses the black and white of binary images After the image is inverted the area converted to white pixels is the measurement target ZFX C User s Manual Setting Measurement Items 79 SNOILLIONOS LNAWSYNSVAW AHL ONILLAS 80 Pre processing This function processes images captured from the camera so that they can be easier to measure Eight filtering options are available so that you can set filtering different for each of position correctio
58. asurement Status ADJ Mode oo ooooooo o 42 Starting Measurement RUN Mode 0 0 0 0 ccc ee eee 42 Troubleshooting cir 43 Clear Images Cannot be Obtained 0 0 0 ccc nooo 43 Measurement Target Cannot be Measured Accurately Due to Movement 43 To Output Measurement Values to a PCorPLC 45 44 To Output Position Information of Measurement Targets as Actual Coordinates 44 SLNALNOO ZFX C User s Manual amp 3 SETTING THE MEASUREMENT CONDITIONS Setting Measurement Items 00 00 ce ee 46 Shape Spec chicas be ther ee Meee ees eda e o 46 Paten Sealey ocean e ete te ee eae eee Bes 46 DENSHIVE SAIC raid sii ovat 50 SIZE INSPECCIONES Seether SER Sd 54 AOR A Le ae ge Se Nig ee te ee tn AD Se de 54 Edge INSPECCIONES hee ee ee Se hae ee ae 58 POSKIONG 24st eee ch eee eee ee ee ee ea Ati ee eee ed 58 A A O Na das eG aaNet sly enh hades tea se 63 COUN ia ees Bae sea bose eee tie Les Se ee le ame Das dea E 66 Bright Color Inspection 0 0 00 E eee eens 69 A tat og ams tr E uate anette Sate re pete ean sant eee astra 69 A sem hte web sit need be hey eles a Ree ee NG Ua lS ise ade tnd od Laer Me ea fe eel 71 Inspection by Individual Application 0 0 0 0 eee 74 Detecta dd ts ra ee icine ed di rs 74 Image Adjustment cora a a is 78 Cameras Lighting aaa A AA ears Bars 82 SHUUMEESPCCO 2 a wath a aap FSR a Oe eae Pa tn Pee ee big ed 82 Gall
59. asurement Status RUN Mode Captures the display screen and saves it on SD card 101 NOILW33d0 9DNI4NA AISA SNOILONNA y 102 Switching the Image Display Method In the Individual results display or Position correction display you can hide or reduce the size of images that are displayed simultaneously with measurement information Each press of the T UP key l DOWN key switches the image display as follows Full display 1 4 display No image OK 353ms Individual result OK 353ms Individual result OK 353ms Individual result 0 Bank00 0 Bank00 0 Pattern Search 0 Bank00 0 Pattern Search 0 Pattern Search Judge OK Judge OK Judge OK Correlation 92 Correlation 92 Correlation 92 Position X 462 Position X 462 Position X 462 Position Y 352 Position Y 352 Position Y 352 Angle 15 Angle 15 Angle 15 The 1 4 display is available only for the individual results display and position correction display Monitoring the Measurement Status RUN Mode ZFX C User s Manual Checking Adjusting the Measurement ADJ Mode Checking Measurement Status Display the image currently being measured and measurement results on the LCD screen while performing continuous measurement In the ADJ mode trigger input is not accepted Saved images can also be displayed To switch the screen display either select Display SW or press the F3 key Individual results All results Region All results Judge OK 353ms Individual result OK 353ms All results R
60. asurement results to the external device while synchronizing communications Handshaking is effective when multiple measurement results are output in numerical order and the handshaking function transfers data with more certainty Trigger Measurement TRIG j T o OFF 1 ENABLE ON T2 OR mee X Overall judgment ON l OFF DO ON GATE OFF ON ON 2 T4 lt T4 lt T4 5 6 7 Ti Set to ON for at least 0 5 ms Trigger input time T2 This time is image input measurement This time can be changed to only image Measurement time input or image input measurement display T3 This is the time to wait until stable output data can be obtained This time can be changed Gate ON time T4 This is the time out time for the following operations Timeout time e Measurement end gt DSA signal ON e GATE signal ON gt DSA signal OFF e GATE signal OFF gt DSA signal ON The default time out time is 10 s This time can be changed Explanation of operation 1 When measurement ends the ENABLE signal turns ON 2 The DSA signal turns ON by the external device requesting data transmission 3 When the DSA signal turns ON the DO signal is output 4 When the DSA signal turns OFF the GATE signal also turns OFF _ 5 A time out error occurs if the DSA signal does not turn ON during the preset time out time after measurement ends 6 A time out error occurs if the DSA signal does not turn OFF during the pres
61. based 1 0 0 Item number on the last measurement image that was read In the above table a 0 indicates the signal is OFF a 1 indicates the signal is ON A indicates that the ZFX C does not read the bit status so the bit status can be either 0 or 1 132 Signal 1 0 ZFX C User s Manual Example Command Example DI7 DI6 DI5 DI4 DI3 DIO Bank switching Switching to bank 2 0 1 0 0 0 0 Bank group switching Switching to bank group 2 1 1 0 0 0 0 Model re registration Re registering the model of item 6 1 0 0 0 0 0 Output Signal Measurement results are output each time a measurement is made Measurement values and judgment results can be output as the measurement results Up to 32 data are output respectively except for overall judgment result outputs They are output for the number of times in the expression set at Calculation Expression Only the preset data is output gt Data output For example only data 0 and data 7 are Data 31 output when data 0 and data 7 is set Only the preset judgment is output Judgment For example only judgments 0 to 15 are Judgment 31 output output when judgment 0 is set and the remaining judgment results are not output Data is output only when the ZFX C is in the RUN mode data is not output when the ZFX C is in ADJ mode 1 p 94 After measurements have been made in the RUN mode the data that is output
62. ber width and pitch of the edges Setup Measurement eK KH KK He HK KH KH KH KH KH K 7 i Measurement region Tn E Target color dark k Pitch distance between mid points Number of edges lt gt Width Region settings This function sets the measurement region gt MENU mode Setup Item Region Item Description Measurement region This function sets the region to be measured LT Setting the Region p 174 Reference registration When the measurement region is set measurement is executed on the display image and the result of execution is registered as the reference value To re register only refer ence values you can use this function to re register only reference values based on the image currently on screen Setting Measurement Items ZFX C User s Manual Threshold This function sets the judgment conditions gt MENU mode Setup Item Limits Setup Item Number of edges Description Sets the range of the number of edges to be judged as OK Range 0 to 255 Average pitch Average width Sets the range of the edge pitch to be judged as OK Range 0 to 9999 999 When calibration is OFF the range becomes 0 to 640 Sets the range of the edge width to be judged as OK Range 0 to 9999 999 When calibration is OFF the range becomes 0 to 640 Image adjustment if necessary The following items can be changed and set to the image
63. bining multiple shapes Depending on the measurement item up to five shapes can be combined to set a measurement region Combining various shapes in this way allows you to draw complex shape regions or exclude unwanted parts from the measurement region Item Description OR When drawing a complex shape register a combination of shapes as a single region NOT This item is used for excluding part of a region Example Shape 1 OR region Shape 2 NOT region The gray partis the measurement region N x sx at Shape 3 OR region Basic Knowledge for Operation ZFX C User s Manual The shapes that can be selected differ according to the measurement item Only selectable shapes are displayed Shape How to draw this shape Box The entire shape moves The bottom right coordinates move gt ee The shape aana The new size is resized is applied gt 4 i Applying the shape The region Penn R is moved Circle The entire shape moves The diameter is changed sib iia o The new size 3 a is applied 1 i i _ Applying the shape ER i The region is moved eo Ellipse The entire shape moves The bottom right coordinates move Mon eseeeesergee he SNAPE nnen PP eS a is resized i The new size 2 a Q is applied gt a ae H 4 j a Applying the shape The region Poi is moved terslismmmnnnsl m Polygon Specification Specificationof Specification of Applying the
64. camera with lighting at the specified distance adjust the focus and perform the following gt MENU mode Setup Cameras Light Control Light Control 1 Select the AUTO button An image obtained by altering the illumination pattern is captured The amount of emitted light of each block A onwards is adjusted as the illumination pattern The shutter speed is not changed 2 Select the image that meets your specific require ments from the thumbnails displayed on screen 3 The lighting conditions of the selected image are dis played Fine adjust these conditions as required How blocks are displayed Example When the ZFX SR__ SC___ is connected Top surface surface printed with model No Display image A f View from R Amount of emitted light this side NA EN LLN e The number of division blocks differs according to the camera e The larger the number for the amount of emitted light the brighter the image becomes 0 indicates that illumination is off ZFX C User s Manual Cameras Lighting 93 SNOILLIONOS LNAWSYNSVAW AHL ONILLAS Calibration This function converts measurement values from pixels to actual dimensions for output By setting the relationship between camera coordinates and actual coordinates measurement results expressed in pixels can be converted to actual dimensions and output To enable the calibration function set Calibration in the Detail setu
65. ce e Make sure that the external device is operating correctly e Make sure that the serial cable is not located near power lines or noise gener ating sources Input value is incorrect The input numerical values are not within the permissible range Change the numerical values so that they are within the permissible range Passward is incorrect Input the correct password p 118 Timeout error A timeout occurred in parallel I O p 111 parallel I O e Make sure that the DSA signal is connected correctly e Make sure that the DSA signal is connected correctly to the host side Insufficient free space of Delete unwanted banks and measurement items p 109 memory Model registration failed Make sure that images are being captured appropriately p 82 85 If images are too dark adjust the shutter speed or the brightness of the lighting Loaded file is incorrect Specify the correct file and load the file again p 121 Fan error Error Messages and Corrective Actions A fan error occurred A probable cause is a Controller malfunction Contact an OMRON sales representative ZFX C User s Manual List of Available Functions for Each Camera Gain Image Rate Partial IAS dl control Function Camera with lighting Monochrome ZFX SR10 Available Available Not available Available 1 Available ZFX SR50 Available A feats oo Color ZFX SC10 Available Not available Available Available available ZFX SC50_ Avai
66. ch color of The edge search color of detailed conditions is automatically set for measurement items in edge inspection detailed conditions Measurement items in edge inspection Position Width and Count Reference value The measurement value of the currently displayed image is registered as the reference value This reference value is updated when the region is changed and AUTO setting need not be executed again 148 AUTO Setting ZFX C User s Manual AUTO Setting in Individual Adjustment Screens The ZFX displays candidates to support setting of items that take time to adjust Automatic Pickup of Candidate Color The currently displayed image is analyzed to pick up a maximum of four candidate colors for the measurement target _ _ Color Pickup p 184 H ue Saturation Value Measurement object Automatic renewal AUTO Selection of Color Filter The currently displayed image is analyzed to automatically select the optimum color filter This is used to adjust only the color filter independently of AUTO setting of measurement items LJ Color Filter p 182 NV a 1 AUTO Setting of Lighting Candidate lighting patterns are displayed as images LJ JLight Control Recipe Functions p 85 Light control gt 149 ZFX C User s Manual AUTO Setting SAVIGNAddV Z 150 Specifications and External Dimensions Camera Specifications Camera with lighting ZFX SR10 SR50 monochrome type Item Detectio
67. coordinate value converted by the calibration function ZFX C User s Manual Possible output results The following values can be output when expressions are set Item Description Message Judgment result The judgment result is output 0 OK 1 NG 2 not measured Judge JG Area The area of the measurement target color is output Area AR 0 to 9999999 999 Gravity position The X Y coordinates of the gravity of the measurement target color Gravity X Y are output 9999 999 to 9999 999 X Y Axis angle Reference area Reference position Reference axis angle Area difference The angle of the measurement target color is output 90 0 to 90 0 Axis angle TH The area when the measurement region is set is output 0 to 9999999 999 Ref area SA The X Y coordinates of the gravity when the measurement region is Reference X Y set are output 9999 999 to 9999 999 SX SY The angle when the measurement region is set is output Ref axis angle 90 0 to 90 0 ST The area difference obtained by measurement value reference Area dif DA value is output 9999999 999 to 9999999 999 Position difference The position difference obtained by gravity position reference Position dif X Y position is output 9999 999 to 9999 999 DX DY Axis angle difference The axis angle difference obtained by measurement value Axis angle dif reference value is output 180
68. cus adjustment control Heat resistant PVC shielded cable 5 8 mm dia standard length 2 m ZFX SC10 color type Unit mm 1 4 20UNC Depth 6 Mounting hole dimensions 2020 1 r 4 2 M4 A 30 SAVIGNAddV Z Focus adjustment control Heat resistant PVC shielded cable 5 8 mm dia standard length 2 m TTET 7 153 ZFX C User s Manual Specifications and External Dimensions ZFX SC50 SC50W color type Unit mm 86 38 14 1 4 20UNC 38 9 Mounting hole dimensions 2020 1 A Focus adjustment control Heat resistant PVC shielded cable 6 2 mm dia standard length 2 m 30 45 Output for external lighting brackets can be mounted on each side Mounting Unit mm 34 1 4 20UNC Depth 6 Mounting hole dimensions 20 0 10 2 M4 Output for external lighting Heat resistant PVC shielded cable 6 2 mm dia standard length 2 m Ae NTs J FP REL 0 E E eS rr 33 Q Focus adjustment control brackets can be mounted on each side Mounting 154 PT 7 f Specifications and External Dimensions ZFX C User s Manual ZFX SC150 SC150W color type 110 2 Unit mm Heat resistant PVC shielded cable 6 2 mm dia standard Focus adjustment control 0 0 1 Heat oil resistant PVC shielded cable 101 110 5 mm dia standard length 200 mm 2 M4 Mounting hole dimensions A 2 M4 depth 6 U1 4 20UNC depth 5 Came
69. d 1 is returned for the other argument AND argument1 argument 2 OR Calculates the logical sum When both of the arguments is 0 0 is returned as the calculation result and 1 is returned for the other argument OR argument1 argument 2 NOT Calculates the logical NOT NOT argument1 argument 2 96 Additional Functions ZFX C User s Manual List of operators The following describes the arithmetic operators that are available for expressions Operator Description of Operation Addition Subtraction Multiplication Division of real numbers Setting Reflection of Individual Results You can select which item results are to be reflected in the overall judgment that is output to the OR signal of the parallel interface The overall judgment result can be checked in the RUN mode or ADJ mode gt MENU mode Setup Add func OR setting Setting value Measurement item Position correction item Calc variable Description Sets measurement items to be included in the overall judgment to ON Range ON default value OFF Sets position correction items to be included in the overall judgment to ON Range ON default value OFF Sets whether or not include the results of Calculation Variable in the overall judgment Range ON default value OFF Calc judge ZFX C User s Manual Sets whether or not include the results of Calculation Judgment in the overall j
70. d access error An error occurred during accessing of the SD card e Make sure that the SD card is inserted e Make sure that the SD card is not locked e Make sure that the attribute of files on the SD card is not read only e Make sure that the SD card has not run out of free space Illegal syntax in An operation expression setting is probably illegal as follows p 94 expression e The number of brackets on the left and right differ e The region Nos are continuous e The operators are continuous e The constants are continuous e The functions are continuous e There are not enough or too many function arguments Automatic setting failed Make sure that images are being captured appropriately p 82 85 If images are too dark adjust the shutter speed or the brightness of the lighting Camera error A camera connection error occurred p 29 Make sure that the connector between the camera and the Controller is con nected correctly Calibration failed Execute sampling or specify points at three locations that are not on a straight p 86 line SYSTEM ERROR A hardware error occurred BOOT error A probable cause is a Controller malfunction Contact an OMRON sales representative Communication error A serial communications RS 232C 422 error occurred p 110 e Make sure that the serial cable is connected correctly e Make sure that the communications specifications of the Controller match those of the external devi
71. d values Measurement results are only displayed on screen and are not output to external devices ADJ MENU RUN Lt Mode switch OK 353ms Individual result 0 Bank00 0 Pattern Search Judge OK Correlation 92 Position X 462 Position Y 352 Angle 15 1 Select the ADJ mode The results of continuous measurement are displayed on screen Make sure that measurement can be performed accurately and stably Starting Measurement RUN Mode When you have checked the measurement conditions you have set use the RUN mode to perform measurement In the RUN mode measurement results are also output to external devices ADJ MENU RUN Lt Mode switch 1 Select the RUN mode 2 Input the trigger Measurement is executed Input the trigger using the SET and UP keys Switching display content In the RUN mode you can switch the display content to check various information LT Displaying Measurement Information p 100 After you have set the measurement conditions be sure to save the setup data All settings will be deleted if you turn the power OFF without saving the data LT Saving Setup Data p 36 Inspection Setup and Measurement ZFX C User s Manual Troubleshooting Clear Images Cannot be Obtained Measurement sometimes cannot be performed successfully e g measurement image is dark or contrast is low depending on the characteristics of the measurement target Sharp images can be obt
72. de 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 DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof COPYRIGHT AND COPY PERMISSION This document shall not be copied for sales or promotions without permission This document is protected by copyright and is intended solely for use in conjunction with the product Please notify us before copying or reproducing this document in any manner for any other purpose If copying or transmitting this document to another please copy or transmit it in its entirety ZFX C User s Manual Meanings of Signal Words The following signal words are used in this manual Indicates a potentially hazardous situation which if not avoided will result in minor or AN WARNING moderate injury
73. defects at locations having the highest number of defects and their positions are output The number of locations at and exceeding the defect threshold also are output Measurement Setup The measurement region is automatically subdivided into smaller sections to detect for changes in their respective brightness density The density difference with the surround ing area is collected parts having a large difference are judged to be a defect and the position information and extent of the defects of the locations having the highest number of defects are output Subdivision Measurement region Scratch Chipping and burrs on the outer periphery also can be detected Burr a E e ip x s Y a N Chipping Number of Defects The extent of the defects is calculated in subdivided regions and regions at or exceeding the defect ie threshold are output as the number of defects roe oreresr oa ro r r Setting Measurement Items ZFX C User s Manual Region settings Set the measurement region gt MENU mode Setup Item Region Item Measurement Region Description This function sets the region to be measured LT Setting the Region p 174 Inspection is classified into the following four inspections for each region setup e Line Select this item to inspect measurement targets for chipping burrs and other defects The shape that can be drawn is one straight line Measurement Re
74. e ENABLE signal ON when measurement is complete default value TRIG v Image input Measurement i Display ENABLE 9 A ON V Measurement in progress ZFX C User s Manual Setting value Display ENABLE reverse Description Turns the ENABLE signal ON when display of the measurement result is complete Pro cessing until end of display is processed as measurement in progress TRIG Y Image input Measurement Display ENABLE OFF _ HA A A A gt gt gt ON Measurement in progress Set whether or not to reverse the ON OFF state of the ENABLE signal gt MENU mode System Comm ENABLE output Reverse Setting value OFF Description The ON OFF state of the ENABLE signal is not reversed default value ON Ethernet Communication Set the communications specifications for performing communications with external devices on an Ethernet connection gt MENU mode System Comm Ethernet Setting value IP address Subnet mask Connection The ON OFF state of the ENABLE signal is reversed The ENABLE signal turns ON dur ing processing by the ZFX The ENABLE signal can be used as a signal for indicating that the ZFX C is executing processing Description SNOILONN 4 IVWNOILIGQV G Sets the same address excluding the rightmost address as the PC that the ZFX C is connected to Set a unique address as the rightmost address Do not set the same address twice in t
75. e This mode is used for performing actual ZFX C User s Manual measurement Measurement results are displayed on the monitor and output Top Screen OK 353ms Individual result 0 Bank00 0 Pattern Search Judge OK Correlation 92 Position X 462 Position Y 352 Angle 15 Overview of Settings and Measurement 31 asn 390338 Outline of MENU mode The MENU mode is broadly divided into three levels The icons used for basic setup are displayed in the center Use icons other than those in the center whenever required Top Menu These menus are displayed when the Controller is turned on Top menu Setup Menu These menus are used for setting measurement conditions Cameras Register Position Add func B This returns to the top menu Measurement item Menu This selects measurement items and sets the measure ment region Up to 128 measurement regions can be set This returns to the setup menu 32 Overview of Settings and Measurement ZFX C User s Manual Measurement Items and Banks Measuring Multiple Locations Up to 32 locations in a single measurement image can be measured A measurement type is called an item and desired measurement types are assigned to items 0 to 31 Cap color item O Hue inspection asn 390338 Label attached state A item 1 Pattern Search TEA Label lettering item 2 Sensitive Search Data for Change of Device Setup If
76. e automatically subdivided to check the degree of match in detail The correlation indicating how much parts resemble each other and the position of the measurement target can be output Setup Measurement Parts resembling the model are searched and the degree of match is checked in detail by subdivided models When subdivided models are a solid color the solid color rate also can be inspected Search region region for searching model Subdivision Model image pattern to find Comparison with pattern search Example Passed product Different type Reversed lt Distribution of Measurement Results gt In a pattern search a difference in correlation values In a Sensitive search even small differences does not appear making correlation values difficult to can be distinguished distinguish as there are small differences Threshold Measurement count Measurement count Passed product Reversed MN type Correlation Correlation 50 Setting Measurement Items ZFX C User s Manual Region settings This function sets the region to be registered as the model and the region to search for the model gt MENU mode Setup Item Region Item Description Register model This function registers the image pattern to find as the model 1 Setting the Region p 174 Reference model The image that is registered as the model can be referenced Search region Sets the region in which to search
77. eam attenuator Not required Emission indicator device Warning signs Not required Not required Indicates laser is energized for non visi ble wave lengths When in use prevents inadvertent exposure Indicates laser is ener gized Follow precautions on warning signs Beam path Not required Class 1M as for Class 3B see note 2 Not required Class 2M as for Class3B see note 3 Terminate beam at end of useful length Specular reflection No require ments Class 1M as for Class 3B see note 2 No require ments Class 2M as for Class3B see note 3 Prevent unintentional reflections Eye protection No requirements Not required for visible emission Required for non visible emission Required if engineering and administrative proce dures not practicable and MPE exceeded Protective clothing Training No requirements No require ments Class 1M as for Class 3R see note 2 No require Class 2M as for Class3R see note 3 Specific require ments Sometimes required Required for all operator and mainte nance personnel 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 t
78. ect gt Detection range L mm Lenses and lens diameters 1 32 UNF C mount Max dia thread Filter thread Lens Focal length Brightness Maximum outer diameter Total length Filter size 3Z4S LE ML 0614 6 mm F1 4 30 mm dia 30 mm M27 P0 5 3Z4S LE ML 0813 8 mm F1 3 30 mm dia 34 5 mm M25 5 P0 5 3Z4S LE ML 1214 12 mm F1 4 30 mm dia 34 5 mm M27 P0 5 3Z4S LE ML 1614 16 mm F1 4 30 mm dia 24 5 mm M27 P0 5 3Z4S LE ML 2514 25 mm F1 4 30 mm dia 24 5 mm M27 P0 5 3Z4S LE ML 3519 35 mm F1 9 30 mm dia 29 mm M27 P0 5 3Z4S LE ML 5018 50 mm F1 8 32 mm dia 37 mm M30 5 P0 5 3Z4S LE ML 7527 75 mm F2 7 32 mm dia 42 5 mm M30 5 P0 5 3Z4S LE ML 10035 100 mm F3 5 32 mm dia 43 9 mm M30 5 P0 5 E r 23 ZFX C User s Manual Mounting and Connecting Devices 35M 340334 L Extension Tubes One or more Extension Tubes can be inserted between the lens and the Camera to focus the Camera image Use a combination of one or more of the seven tubes to achieve the required length Extension Tube Model Maximum outer diameter Length 3Z4S LE ML EXR 31 dia Set of 7 tubes Length 40 mm 20 mm 10mm 5mm 2mm 1mm 0 5mm Important e Do not use the 0 5 mm 1 0 mm and 2 0 mm Extension Tubes attached to each other Since these Extension Tubes are placed over the threaded section of the Lens or other Extension Tube the connection may loosen when more than one 0 5 mm 1 0 mm or 2 0 mm Extension Tube are us
79. ed Using a Saved Image to Perform Re measurement Re measurement can be performed using a measurement image saved in the RUN mode If the L key gt R key is pressed in the Individual results display or All results Region display the screen switches to the saved image and re measurement is executed Up to 100 images can be saved Images that were judged as NG also can be saved LT Measurement Image Save Conditions p 119 ZFX C User s Manual Checking Adjusting the Measurement ADJ Mode 105 NOILW33d0 ONIYNG AISA SNOILONNA y Adjusting Measurement Conditions If you switch to the adjustment mode screen the ADJ mode is still active and you can adjust measurement conditions Adjusting Measurement Item Conditions Adjusting conditions while monitoring the live image Individual result OK 353ms 0 Bank00 0 Pattern Search Judge OK Correlation 92 Position X 462 Position Y 352 Angle 15 Adjusting conditions while monitoring a saved image al Mode 0 Pattern search ee Pattern search Prater see Pattern search Select the target item gt j ATL e Adjusting the measurement region e Adjusting the image e Adjusting the threshold value Adjust Mode Register model ERE model Search region re Reference Individual result OK 353ms E Checking Adjusting the Measurement ADJ Mode ZFX C User s Manual Bank Settings Bank Data Operations Bank Group Operations Syst
80. ed at high precision in sub pixel units units smaller than pixels Sensitivity Low The model is subdivided into nine models of up to three divisions in Rotation range Middle default value High O to 180 default value 0 Skipping angle Interpolation 1 2 3 5 6 10 15 20 30 default value 10 OFF default value ON each of the horizontal and vertical directions and then measured The model is subdivided into 25 models of up to five divisions in each of the horizontal and vertical directions and then measured The model is subdivided into 100 models of up to ten divisions in each of the horizontal and vertical directions and then measured Sets in which angle range the model rotated in degree units is to be created The smaller the skipping angle that is set the higher the precision becomes however the longer the process ing time becomes Calculates the angle in skipping angle units The angle is calculated as a numerical value down to three digits past the decimal point based on the value obtained in skipping angle units Note however that the processing time increases Verification Candidate level Solid color check OFF default value The search is performed in detail near a candidate point having the highest correlation value ON 0 to 100 default value 60 OFF default value ON The search is performed in detail near all candidate points Select ON w
81. ed together e Reinforcement may be required for combinations of Extension Tubes exceeding 30 mm if the Camera is subject to vibration Installing the Camera Mounting Base The camera mounting base mounted on the bottom of the camera can be installed on all of the four mounting surfaces To change the mounting surface remove the three mounting screws M2 x 6 from the camera e Tightening torque when fastening the camera mounting base at the mounting location M4 1 2 Nem 1 4 20 UNC 2 6 Nem 24 z l Mounting and Connecting Devices ZFX C User s Manual Installing the Controller Installation Precautions To improve heat radiation install the Controller only in the orientation show below Right asn 390338 Do not install the Controller in the following orientations Wrong Wrong Install the Controller so that the distance between the Controller and other devices is at least the dimensions shown in the figure below to improve the ventilation When installing the Controller With the Exhaust Unit When installing Controller only a y attached Min 15 mm Min 50 mm Min Min 50 mm 15mm e Keep the ambient temperature less than 50 C If the ambient temperature is higher than 50 C install a fan forced cooling system or an air conditioner to keep the temperature lower than 50 C e Avoid mounting on a panel in which high voltage emitting devices are installed to prevent ZFX C operation from bei
82. een the mounting fixture and the camera case and re move the mounting fixture ZFX C User s Manual Adjusting the camera focus 1 Adjust the distance between the camera and the mea surement target and fasten the camera Refer to the optical chart and set the camera in a position so that the area to be checked is within the detection area LCD monitor Setting distance L LJ Optical chart p 19 L Detection range H Focus control 2 Turn the focus adjustment control to the left and right to adjust the focus First turn the focus adjustment control slightly to the left and right to make sure that the Focus adjustment control is not at the upper or lower limit positions Do not exert unnecessary force to turn the control at the upper or lower limit positions as this might damage the control For ZFX SC90_ SC150_ the control stops turning at the nearest position It turns free at the farthest position ZFX C User s Manual Mounting and Connecting Devices 21 asn 390338 Camera Only Optical chart The values in the following chart are approximations and the Camera must be adjusted after it is mounted Lens model 3Z4S LE E Pe ML 5018 amp 10000 a lt ML 3519 8 ML 2514 E D O ML 1614 D E We ML 1214 O t0 40
83. egion OK 353ms All results Judge 0 Bank00 0 Pattern Search Judge OK gt Correlation 92 Position X 462 Position Y 352 Angle 15 E OO tt tt A Results are displayed individ The entire measurement re All measurement results are displayed as ually for each measurement gion is displayed a list item Horizontal axis Smallest digit of item No Vertical axis Upper two digits of item No Green circle OK Red circle NG Position correction Variables list Data list OK 353ms Position0 OK 353ms Variable list 0 15 OK 353ms Data list 0 15 0 Bank00 Var 0 RESERER SHR Var 8 THESERA ERE Data0 RENTAR TLS Data8 Ree Ree 0 Pattern Search Var 1 DARRERE ASE Var 9 EERFERR FRE Data AANEEN EAR Data9 PRESALE RAR Var 2 FESERES SES Var 1 0 KEREKERE EAE Data2 FESERES MES Data1 0 KERERE SRE Judge OK 1 H Var 3 PATATA PEN Var 11 AAA EA Data3 REFEREE RES Data11 EEREFEN RARE Correlation 92 1 l Var 4 PADRE RP EER Var 12 AENA TA Data4 RESEREA LYS Data12 AREEERE SEE gt Position X 462 S i Var 5 KERERE TS Var 13 PESAERA ENA Data5 RENA RAF Data13 PERCE SRA Position Y 352 Var 6 PERNT PEE Var 14 RAM ee EPR Data6 ARTERE EEE Data14 PECENE ANA Angle 1 5 Var 7 RESTREA LEE Var 1 5 REEL PAE Data7 PEERS ER Data1 5 AEREA The position correction result is The data results are displayed as The variable results are displayed displayed a list as a list Judgments list Stored image OK 353ms Judges list 0 15 OK 353ms Stored image Judge0 ENBRERE HER Judge8 SEEN
84. em Settings Camera Specifications Communication Setup Output Settings Display Settings Operation Settings Measurement Control Conditions Operation Conditions during Startup Setting Changing the Display Language Setting Changing the Date Clearing Saved Images Tools Saving Loading Data SD Card Operations Checking Density Distribution Profile Checking the Communication Status with External Devices Displaying the Controller Information ADDITIONAL FUNCTIONS 108 109 109 110 110 110 114 116 117 119 120 120 120 120 121 121 122 122 123 124 SNOILONN A IWNOILIGQV G 108 Bank Settings The ZFX C can hold up to 32 sets of settings which are called a bank in internal memory Bank 0 is displayed as the default bank when the Controller is turned ON Banks 1 to 31 are also provided in addition to this The device setup can be changed easily by just switching banks if banks are registered to suit specific conditions and content The number of banks can be increased to 1024 by attaching an SD card capacity 256MB 32 banks are handled as a single group and up to 32 groups can be set In other words this means that 32 bank groups are the same as having set 1024 banks In this case bank group O is saved on the Controller s internal flash memory and bank groups 1 to 31 are saved on the attached SD card When an SD card is not used only bank group 0 is used Bank group 0 Bank 30 Ba
85. em to appropriate positions near the sensor where they can be easily noticed A WARNING LED txt LED RADIATION ELEOTERERNCE DO NOT STARE INTO BEAM Max 5mW 1msec Max 5mW 1msec 400 700nm 400 700nm EXA A eee CLASS 2 LED PRODUCT FZAQLEOHA 1 C60825 1 1994 A2 2001 JIS C 6802 2005 A1 2002 SAVIGNAddV Z ZFX C User s Manual LED Safety 168 Requirements from Regulations and Standards Summary of Requirements to Manufactures For Europe EN 60825 1 Safety of Laser Products Equipment Classification Requirements and User s Guide Summary of Manufacturer s Requirements Requirements subclause Description of hazard class Classification Class 1 Class 1M Class 2 Class 2M Safe under reasonably foresee able condi As for Class 1 except may be hazard Low power eye protec tion nor mally As for Class 2 except may be more Class 3R Direct intra beam view ing may be hazardous Direct intra beam view ing normally High power dif fuse reflec tions may be hazard ous hazardous hazardous if user employs optics ous if user employs optics tions afforded by aversion responses Protective housing Required for each laser product limits access necessary for performance of functions of the products Safety interlock in protective housing Remote control Key control Emission warning device Attenuator Location controls Desi
86. ent region is set is out put 0 to 127 0 The difference obtained by measurement value reference value is output 0 to 255 0 The difference obtained by measurement value reference value is output O to 127 0 Setting Measurement Items Ref deviation SD Average dif DA Deviation dif DD ZFX C User s Manual HUE Use this item to measure the color of measurement targets This item can be used to measure whether or not different colored products are mixed in for example Average hue saturation and brightness value and respective deviations fluctuations can be output This function cannot be used when a monochrome camera is connected Setup Measurement Measurement region Hue saturation brightness value Region settings This function sets the measurement region gt MENU mode Setup Item Region Setup Item Description Measurement region This function sets the region to be measured LT setting the Region p 174 Reference registration When the measurement region is set measurement is executed on the display image and the result of execution is registered as the reference value To re register only refer ence values you can use this function to re register only reference values based on the image currently on screen ZFX C User s Manual Setting Measurement Items 71 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS 72 Threshold This function sets the judgment
87. ent trigger is not accepted Monitoring the Measurement Status RUN Mode ZFX C User s Manual Menu Buttons Select the menu buttons displayed on the LCD screen by the touch pen or function keys The functions that are assigned to buttons differ according to the screen OK 353ms Individual result 0 Bank00 0 Pattern Search Judge OK Correlation 92 Position X 462 Position Y 352 Angle 15 capture Ji 1 2 3 4 O EU E E Menu buttons Function keys Screen F1 F2 F3 F4 Individual results Previous Next Display switch sw Capture All results Region Display switch sw Capture All results Judge Display switch sw Capture Position correction Previous Next Display switch sw Capture Variables list Previous Next Display switch sw Capture Data list Previous Next Display switch sw Capture Judgment list Previous Next Display switch sw Capture Menu button functions Function Name Description Previous Individual results Position correction The previous measurement item results are dis played Variables Data Judgment list The previous page is displayed Next Individual results Position correction The next measurement item results are displayed Display switch SW Variables Data Judgment list The next page is displayed Switches the content of the measurement information that is displayed Capture ZFX C User s Manual Monitoring the Me
88. er specifications 1 01 File format FAT16 14 ZFX C ZFX C User s Manual Options Extension cable for connecting cameras and the Controller Cameras with lighting Extension cable oooo om ZFX XC_A XC_AR cable built in 3m 8m 5 to 18 m Camera only Camera cable ZFX VS VSR a po ot Extension cable H 1 i 3m 8m ZFX XC_A XC_AR eooo 3m 8m 8 to 19 m 1 Up to two ZFX XC_ A XC AR can be connected between the camera cable and the Controller 2 Two ZFX XC8A cannot be connected to each other when used with ZFX VS 8 m Optional lighting The following optional lighting can be connected to ZFX SC50 SC50W SC90 SC9IOW e Bar lighting ZFV LTLO1 e Bar double lighting ZFV LTLO2 e Bar low angle lighting ZFV LTLO4 e Light Source for Through beam Lighting ZFV LTF01 ZFX C User s Manual ZFX C asn 390338 16 Part Names and Functions Cameras Cameras with lighting ZFX ZFX SC50 SCSOW ZFX SC90 SCIOW ZFX SC150 SC150W SC10 SR10 SR50 Camera only C mount type ZFX S SC Name 1 Optional lighting connector Description This connector is used to connect an optional lighting ZFX SC50 SC50W SC90 SC90W When no optional lighting is used make sure that the connector is covered with the cap If not water resistant performance will be deteriorated 2 Ventilation film 3 Focus adjustment control This film prevents the front panel from condensation
89. era0 LIVE fA mr 1 100 L 060 H 100 Tap the numerical value display Set and apply the numerical values on the software keyboard Key input Camera0 LIVE gt v Vv sD 100 L 060 H 100 E Select the target for input of the nu Set and apply the numerical values on the software keyboard merical values using the L key gt R key and press the SET key ZFX C User s Manual Basic Knowledge for Operation SAVIGNAddV Z 174 Setting the Region Moving and resizing regions lt Moving regions gt 130 140 Touch pen operation Tap any point in the screen and drag the touch pen in this state The region moves by the amount that the touch pen is dragged X Y Key operation T UP key Moves the region upwards J DOWN key Moves the region downward gt R key Moves the region to the right lt L key Moves the region to the left Holding the keys down moves the region at high speed lt Resizing regions gt Touch pen operation Tap any point in the screen and drag the touch pen in this state The region is resized enlarged or reduced by the amount that the touch pen is dragged X Y Also you can drag somewhere else on screen to set a region on top of Cancel or other buttons at the bottom of the screen and resize the region Key operation J DOWN key gt R key Enlarges a region T UP key L key Reduces a region Holding the keys down moves the region at high speed Com
90. ersion Displays the Controller s version Memory capacity Displays the memory usage 124 Tools ZFX C User s Manual PARALLEL INTERFACE Connection Parallel Connector Specifications Internal Specifications Signal I O Input Signal Output Signal Timing Charts Measurement Handshaking OFF Measurement Handshaking ON Commands Other than for Measurement Signal Operation in terms of Measurement 126 126 130 132 132 133 137 137 140 141 142 Connection Signals such as measurement triggers can be input to the Controller and signals such as measurement results can be output from the Controller via its parallel interface Prepare a parallel I O cable and connect it to the Controller s parallel port for using the parallel interface to input commands and output measurement results Parallel Connector Specifications The Controller has two parallel ports a standard parallel port and an extended parallel port Connector 1 for expansion Connector 0 Standard Before the Controller is turned ON make sure that connectors 0 and 1 are wired correctly If these connectors are wired in reverse the cables or external devices may be damaged Parallel I O Connector 0 Standard Parallel Port Wire the Terminal Block Adapter supplied and plug it into the Controller s parallel I O connector 0 Cable diameter 0 14 to 1 mm AWG26 to 16 twisted lead Cable length 30m Tightening torque for the respective
91. es each in 6 directions up down left right forward backward Operating 0 to 40 C Storage 20 to 65 C with no icing or condensation Operating and storage 35 to 85 with no condensation Ambient atmosphere Connection method Degree of protection No corrosive gases allowed Cable built in type standard cable length 2 m IP20 IEC60529 Material Weight LED Class SPCC Approx 500 g packaged Approx 250 g packaged Approx 650 g packaged Approx 900 g packaged state approx 550 g state approx 300 g state approx 900 g state approx 1 150 g Class 1 SPCC aluminum Ts Applicable standards IEC60825 1 1993 A1 1997 A2 2001 EN60825 1 1994 A2 2001 A1 2002 Specifications and External Dimensions ZFX C User s Manual For LED devices class classification to indicate dangerous level and safety standards are stipulated in respective countries Take necessary safety preventive measures according to the standards Classification ZFX SC50 SC5OW SC90 SCIOW Class 2 ZFX SC10 SC150 SC150W Class 1 Exception ae Safety standards vary with the country in which the instrument is to be used except for Japan Europe and the U S A Refer to the safety regulations and standards for laser devices stipulated in the country in which the instrument is to be used Warning Label Warning labels are supplied as accessories with the ZFX SC50 SC50W SC90 SC90W Affix th
92. ession 31 Expression 16 Up to 32 individual judgment results are output No data is output when the judgment is not set in the Expression 134 Signal 1 0 ZFX C User s Manual Measurement Value Output The measurement values for expressions that were set in O to 31 of Add func Calculation Data is output before the judgment results output when Parallel Output ON was selected as the data output destination in the System Output Data output menu Only integer values are output The real values are rounded to the nearest integer Data is output in 2 s complement format The measurement values for respective expressions are output in 16 bit at a time When two or more expres sions are set 16 bit measurement values are output sequentially by the number of times equivalent to the set expressions DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8 DO7 DO6 DOS DO4 DO3 DO2 DO1 DOOD O O O O O O O O OO O O II A EEE lt qQ lt QD A Measurement value for expression x Values in the range 32 768 to 32 767 can be output A value of 32 768 will be output if the measurement is less than 32 768 and a value of 32 767 will be output if the measurement is greater than 32 767 Output example When measurement value is 1234 DO15 DO14 DO13 DO12 DO11 DO10 DOI DO8 DO7 DOG DO5 DO4 DO3 DO2 DO1 DON jojojojojoj1fojo fof1rjojoj fo When measurement value is 1234 DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8 DO7 DOG DOS DO4 DO3 DO2 DO1 DON
93. et time out time after the GATE signal turns ON 7 When multiple data items are being output for a single measurement a time out error occurs if the DSA signal does not turn ON with the preset time out time after the GATE signal turns OFF Timing Charts ZFX C User s Manual Commands Other than for Measurement Bank switching Bank group switching Model re registration Batch automatic setting Individual automatic setting 1 OFF RUN ON p OFF 3 Oto7 ON OFF ae DI8 i ON T1 T3 OFF ENABLE i ON _ _ K K __ K X nX lt _a i__ gt T4 FA This is the delay time until the execution trigger DI8 is input after commands are set to DIO Executing trigger delay to DI7 5 ms or more time T2 5 ms or more Executing trigger ON time To 0 5 ms or less Execution delay time T4 This time varies depending on settings for banks bank groups model registration ENABLE OFF time Explanation of operation 1 The command input is accepted only in the RUN mode ZFX C User s Manual Timing Charts 141 AOVAYALNI TIT1IWEVd 9 142 Signal Operation in terms of Measurement Trigger Input T1 i OFF r PO TRIG ON T2 T3 ENABLE OFF l oo ON TA T5 Close Shutter open close Open OFF STGOUTO 1 ON TI Set to ON for at least 0 5 ms Trigger input time TZ This is the time after the trigger is input until the ENABLE signal turns ON 0 5
94. etup Item Measure axis angle Setting value OFF default value Description Sets whether or not to measure the axis angle When ON is ON selected the processing time increases proportionately to the time it takes to measure the axis angle Fill profile ON OFF default value To measure the outer periphery of the measurement target set this item to ON When this item is set to ON measurement is performed with all of the area between the start point colors outside of mea surement target measurement target color and the end point measurement target color colors outside of measure ment target inside the measurement region judged to the mea surement target color Measurement Start point End point Fill profile ON When the measurement target color is overlaps the measurement region Input image Fill profile OFF Fill profile ON Pixels that are measurement target color are not recog nized as the start point as pixels that are colors outside of measurement target are next scanned When measuring the measurement target with unevenness The measurement result changes according to the direction in which the measurement target is fed Input image Fill profile OFF Fill profile ON Calibration 56 OFF default value Measurement results are output using the camera s coordinate values ON Setting Measurement Items Measurement results are output using the
95. external device to capture output data from the Controller Gate ON time This time can be changed To This is the interval in which the DO signal state changes This time can be changed Output cycle T6 This time is equivalent to output cycle T5 x number of output data items Input the trig Total output time ger at an interval longer than this time When the total output time is longer than T2 non output data accumulates in the Controller as the next measurement is executed before measurement results are output When the Controller becomes filled up with this non out put data data can no longer accumulate in the Controller When this happens output of non output data continues and the next measurement is no longer possible until queued data has finished accumulating ZFX C User s Manual Timing Charts 137 AOVAYALNI 13 1IVHVYd 9 138 Explanation of operation 1 When the measurement trigger TRIG signal is input from the external device measurement is executed once synchronized with the rising edge of the TRIG signal OFF gt ON 2 The GATE signal is used to control the timing at which the external device captures measurement results Set the Gate ON delay T3 and Gate ON time T4 so that T3 T4 lt T5 3 When parallel output is set to ON as the data output destination data is output for the number of times in the expression set at Calculation data maximum 32 times When parallel output is OFF
96. far from start point Split size The inside of the measurement region is divided into smaller areas to search for the edge s and the peak bot i Peak bottom width tom average are calculated This calculated width is then a 14 set End point e Start point Edge level O i Edges are detected as follows 1 The density distribution of the entire measurement _ Measurement region region is calculated t 4 2 The maximum value is taken to 100 from the mini mum density value 100 eee nd Maximum density value 3 Places where the density of the edge level changes e ae eee Edge level are detected as edges o l 0 Minimum density value Noise level The minimum and maximum density values in the edge detection region are calculated and it is judged that there are no edges when the difference between these values is at the noise level or lower Normally this setting may be left it its default value of 20 However Set a higher value when noise causes an edge to be detected by mistake in region Maximum density value minimum density value lt noise level gt Judged as no edge gt Measurement result NG Maximum density value minimum density value gt Noise level gt Judged as edge gt Taken to be measurement target Measurement region i Measurement region as Maximum density value 60 a Maximum density value 25 Ln Minimum density value 10 Minimum density value 15 60 15 gt 30 25 10
97. for the model Threshold This function sets the judgment conditions gt MENU mode Setup Item Limits Setup Item Description Correlation Sets the range of the correlation to be judged as OK Range 0 to 100 Position XY Sets the range of movement in the X and Y axes of the measurement target to be judged as OK Range 9999 999 to 9999 999 When calibration is OFF the range of movement for positions X and Y are 0 to 640 and 0 to 480 respectively Solid color rate Sets the range of solid color to be judged as OK Range 0 to 100 Angle Sets the range of rotation angle to be judged as OK Range 180 to 180 LT direction of angle p 47 Image adjustment if necessary The following items can be changed and set to the image of the measurement target gt MENU mode Setup Item Img Adj Item Description Color filter A n LT For details see Image Adjustment p 78 Filtering BGS level 51 ZFX C User s Manual Setting Measurement Items SNOILLIONOS LNAWSYNSVAW AHL ONILLAS 52 Detailed settings if necessary When measurement is not stable adjust the detailed conditions gt MENU mode Setup Item Detail Setup Item Search mode Setting value Hi speed Description The search is performed at high speed Normal default value The search is performed in the normal mode for both speed and precision Precision The position is calculat
98. ger input 2 LCD monitor touch panel The LCD monitor displays setup menus and images captured from the cam eras Various settings can be made on the touch panel by tapping menu but tons in the LCD monitor using the touch pen 3 Function keys Specific functions are allocated to the Function keys 4 Touch pen The touch pen is used to operate the touch panel This pen can be attached to the Controller by tying its strap to the strap holder for the touch pen 5 USB port This port is for connecting to a personal computer via a USB cable 6 SD card slot This slot is for inserting the SD Card When the SD Card is inserted the SD mark is displayed at the top right of the screen Blue SD mark The SD card is inserted but not being accessed Red SD mark The SD card is being accessed 7 Mode switch This switch selects the operation mode MENU Select this mode when setting measurement conditions ADJ Select this mode when adjusting setting parameters as necessary refer encing the image and values displayed on the LCD monitor during con tinuous test measurement measurement without measurement data output to external devices RUN Select this mode when performing measurement 8 Control keys These keys are used to perform operations without the use of the touch pen 9 Strap holder for touch pen This holder is for attaching the touch pen Note The judgment result is output to the OR signal via the parallel interface ZFX
99. gion e Circum Arc Select this item to inspect round measurement targets for chipping burrs and other defects The shape that can be drawn is one circumference or arc Measurement s x igi N SA 1 I 1 Y a gt v gt an e Area Select this item to inspect the entire measurement target for scratches and dirt A com region laz Ca bination of up to five shapes rectangles ellipses circles polygons Reference registration Threshold When the measurement region is set measurement is executed on the display image and the result of execution is registered as the reference value To re register only refer ence values you can use this function to re register only reference values based on the image currently on screen This function sets the judgment conditions gt MENU mode Setup Item Limits Setup Item Defect Density Number of defects ZFX C User s Manual Description Sets the defect judgment value to be judged as OK Range 0 to 255 Sets the density range to be judged as OK Range 0 to 255 Sets the range of number of defects to be judged as OK Range 0 to 255 Setting Measurement Items 75 SNOILLIONOS LNAWSYNSVAW AHL ONILLAS 76 Image adjustment if necessary The following items can be changed and set to the image of the measurement target gt MENU mode Setup Item Img Adj Item Co
100. gned to prevent removal of the panel until accessible emission values are below that for Class 3B Designed to prevent removal of the panel until accessible emission values are below that for Class 3R Not required Permits easy addition of external interlock in laser installation Laser inoperative when key is removed Not required Give audible or visible warning when laser is switched on or if capacitor bank of pulsed laser is being charged For Class 3R only applies invisible radia tion is emitted Not required Give means beside the On Off switch to tempo rarily to block beam Not required Controls so located that there is no danger of exposure to AEL above Classes 1 or 2 when adjustments are made Not required Viewing optics Not required Emission from all viewing systems must be below Class 1M AEL Scanning Class label Scan failure shall not cause product to exceed its classification Required wording Figures A required wording Aperture label Service entry label Not required Specified wording required Required as appropriate to the class of accessible radiation Override interlock label Wavelength range label Requirements from Regulations and Standards Required under certain conditions as appropriate to the class of laser used Required for certain wavelength ranges ZFX C User s Manual Requirements Classification subclause Class 1 Class 1M Class2M
101. h is output 0 to 9999 999 The minimum detected pitch is output 0 to 9999 999 Judge JG Number of edges N Average pitch P Min pitch PL Maximum pitch The maximum detected pitch is output 0 to 9999 999 Max pitch PH Average width The average detected edge width is output 0 to 9999 999 Average width W Minimum width Maximum width 68 The minimum detected edge width is output 0 to 9999 999 The maximum detected edge width is output 0 to 9999 999 Setting Measurement Items Min width WL Max width WH ZFX C User s Manual Bright Color Inspection Bright Use this item to measure the brightness of measurement targets The density average and density deviation brightness fluctuations are output Change in brightness can be used to inspect whether or not parts are present Setup Measurement Measurement region Density average density deviation Region settings This function sets the measurement region gt MENU mode Setup Item Region Setup Item Description Measurement region This function sets the region to be measured LT Setting the Region p 174 Reference registration When the measurement region is set measurement is executed on the display image and the result of execution is registered as the reference value To re register only refer ence values you can use this function to re register only reference values based on the image cur
102. he network 0 0 0 0 to 255 255 255 255 default value 192 168 31 10 Sets the same subnet mask as the PC that the ZFX C is connected to 0 0 0 0 to 255 255 255 255 default value 255 255 255 0 Sets whether to enable or disable Ethernet communications ON Ethernet communications is enabled default value OFF Ethernet communications is disabled This shortens the measurement time e Before connecting to an existing LAN consult with the network administrator to confirm the network settings If wrong settings are set the ZFX C and other devices on the network might no longer function properly e The ZFX C cannot be controlled simultaneously from multiple PCs on the network e The network state sometimes causes a delay in data communications with the ZFX C If a fast response is required we recommend performing data communications over a parallel I O interface ZFX C User s Manual System Settings Ue 114 e The firewall functions of the PC that the ZFX C is connected to might disturb data communications with the ZFX C In this case disable the firewall on the PC Output Settings Set the output destination for the measurement results and the various conditions required according to the output destination Output Destination Set the items that are output as the measurement result and their output destinations The ZFX C can output two items data and judgment as measurement results Data output destination Set the
103. he latch locks Parallel I O cable ZFX VP 2 m 5 m 10 Specification of a parallel I O cable Item Connector Flat cable Manufacturer name Hirose electric Co Ltd Hitachi Cable Ltd Model number FX2B 20SA 1 27R UL20012 ST10X28AWG Electric wire size thickness 0 89 mm Total cable width 12 70 mm Cable length 2m 5m 128 Con on ZFX C User s Manual Pin No Signal name Wire color Signal direction Function ZFX VP 1 STGOUTO Output Strobe trigger O output 2 Open Leave open 3 DOO Data output 4 DO1 6 DO3 Output 7 DO4 Output 9 DO6 i 10 DO7 12 DO9 13 DO10 15 DO12 Output 16 DO13 Output 18 COMOUT Common for STGOUTO STGOUT1 and DOO to DO6 signals 19 OPEN White Leave open 20 COMOUT Black Common for DO7 to DO14 signals 1 Use the STGOUTO or STGOUT1 signal when you want to connect a strobe device to the ZFX ZFX C User s Manual Connection 129 AOVAYALNI TAT IVaEVd 9 Internal Specifications Input Specifications RESET DIO to DI8 and DSA signals Mode NPN PNP Input voltage 12 to 24 VDC 110 12 to 24 VDC 110 ON current 1 5 mA min 5 mA min ON voltage 1 8 8 V min 8 8 V min OFF current 2 0 5 mA max 0 5 mA max OFF voltage 2 1 1 V max 1 1 V max ON delay 5 ms max 5 ms max OFF delay 0 7 ms max 0 7 ms max aaa COMIN Respective lt lt i terminal p
104. he optional lighting is not connected be sure to attach the connector cap Otherwise its protective structure might be impaired Editor s Note E Meaning of Symbols Menu items that are displayed on the Controller s LCD screen and windows dialog boxes and other GUI elements displayed on the PC are indicated enclosed by brackets E Visual Aids Indicates points that are important to achieve the full product performance such as operational precautions Indicates application procedures LT Indicates pages where related information can be found ZFX C User s Manual MEMO ES ZFX C User s Manual 1 BEFORE USE ZEA G ot e oa ee eo eta daa 14 System Configuration ds tidad 14 Part Names and Functions o o o ooooooco eee eae 16 Mounting and Connecting Devices 0 0c eee eee eee 19 Installing Cameras cia etek AA ee a 19 Installing the Controller ssri rr Deed ee oy bee ee te eee ae 25 Connecting DeviceS 0 0 cc ete eee nena 28 Overview of Settings and Measurement 0 000 eee 31 Operation MOdes AA a ae ee ee Sa 31 Outline of MENU mode 0 eee teen 32 Measurement Items and Banks 0000 eee ees 33 Initializing Controller Settings naana aaaea eee 35 Savno CUP Dalaran NN 36 2 BASIC OPERATIONS Inspection Setup and Measurement 0 2 00 e eee eens 38 Setting Measurement Conditions MENU Mode 004 38 Checking the Me
105. hecking Measurement Status 103 Item No 95 Checking Adjusting the J Measurement 103 Circuit diagram 130 131 Judge 94 Color Filter 182 Judgment indicator 17 Color images processing 181 K Color Pickup 184 Connecting Devices 28 Key Lock 118 Connecting the camera 29 L Connecting the power supply 28 Console connector 18 Light Control 85 Control keys 47 Loading Data 121 Controller M External Dimensions 157 installing 25 Measurement items Part Names and Functions 17 Seleciing l Specifications 156 Measurement items and banks 33 Count 66 Measurement regions Setting 40 Measurement values judgment 94 Menu Buttons 101 104 179 ZFX C User s Manual INDEX SAVIGNAddV Z MENU Mode 31 38 Mode switch 17 Monitoring the Measurement Status 100 O Optical chart Camera only 22 Camera with lighting 19 Optional lighting 30 Overall judgment result 134 P Panel output dimensions 163 Parallel Connector Specifications 126 Parallel port 18 Parameter Setup 173 Partial Function Settings 83 Pattern Search 46 Position 58 Position Correction 92 Power connector 18 Profile 122 R Registering Images 91 RS 232C 422 connector 18 RUN Mode 31 42 100 S Saturation 186 Saving Data 121 Saving Setup Data 36 Sensitive Search 50 Setting Reflection of Individual Results 97 Setting regions 41 Setting the Region 174 Shape Inspection 46 Shutter Speed 82 Size Inspection 54 System Configuration 14 T Terminal Block Adapter 126 Timing Charts 137 Trigger
106. hen the model cannot be searched for stably Sets the level at which the model is searched for during a rough search Images having a correlation value at the candidate level or more are taken to the candidate points in the Verification Set a lower level when the model cannot be searched for stably Select ON when inspecting sections of solid color on subdi vided models Calibration OFF default value ON LT e Verification and candidate level p 48 e Search Rotation Range p 49 Measurement results are output using the camera s coordinate values Measurement results are output using the coordinate value converted by the calibration function The minimum size of subdivided models is 32 x 32 pixels When the sensitivity rotation range and skipping angle have been changed register the model again Setting Measurement Items ZFX C User s Manual Possible output results The following values can be output when expressions are set Item Judgment result Description Message The judgment result is output 0 OK 1 NG 2 not measured Judge JG Correlation The degree of match between the measurement image and model Correlation CR image are output as a correlation value 0 to 100 Measurement position The X Y coordinates of the location having the lowest correlation Position X Y value as a result of having calculated the correlation value in detail by X Y subdivided model
107. image can be adjusted while comparing the picked up color image and original image 6 Select Hue Saturation Value Hue Saturation Brightness Value Hue Saturation Value Ny VY y NA y L 200 H 230 m 50 H 80 L 55 EME Set a narrower hue range Set a narrower saturation range Set a narrower brightness range LT Hue Saturation and Brightness Value p 186 Select Apply 8 Select Auto function OFF The picked up color is fixed The icons of fixed colors are not cleared and are held even if the AUTO button is selected again ZFX C User s Manual How Color Images are Processed 185 SAVIGNAddV Z Hue Saturation and Brightness Value The parameters hue saturation and brightness value are used in the measurement values in color inspection Parameter Description Hue The name of a color such as red yellow or blue that is perceived subjectively Hue is expressed by a chromaticity diagram Saturation The degree to which color is mixed with white When a color has little saturation it becomes an achromatic color The higher saturation becomes the purer the color becomes in proportion to hue Brightness value The ratio of light intensity in a color Brightness value 100 white J 100 vivid a achromatic Eo SN Saturation Saturation colon Saturation Chromaticity diagram 186 How Color Images are Processed ZFX C User s Manual MEMO ZFX C User s Manual
108. images can be improved by passing images through color filters This function can be set only when a color camera is connected to the Controller When a color filter setting is changed a new image processed by the color filter is displayed on the right side of the monitor Set the color filter while monitoring the image on screen AUTO Setting p 148 When AUTO is set for measurement items that support use of color filters the optimum color filter is automatically set _ Color Filter p 182 gt MENU mode Setup Item Img Adj Color filter Item Description Select filter The color filter can be selected as desired Red Blue Green Yellow Cyan Magenta Gray Custom When Custom filter is selected any color in the color bar can be set to the filter Auto function Sets whether or not to perform automatic selection of color filter processing when the automatic setting is executed On The current image is analyzed to automatically select the optimum color filter each time that the automatic setting is executed Off The currently selected color filter is fixed and is not cleared and held even if the automatic setting is executed Setting Measurement Items ZFX C User s Manual Color Pickup Binary This function picks up the color to be measured When a color camera is connected to the Controller gt MENU mode Setup Item Img Adj Color Pickup Item Description Region When an
109. in SD card Save to SD card Saves the registered image on SD card The folder IMAGE is automatically created on SD card and is saved using the following folder names One image file each can be saved and the image file is overwritten when the registered image is next saved on SD card Image 0 REGIMGOO BYR Image 1 REGIMGO1 BYR Delete image Deletes the registered image Using registered images The following settings can be made to registered images 0 Pattern Region e Image adjustment e Region settings Switch between live images and registered images by selecting Image sw that is displayed in each of the above menu hierarchies image sw ZFX C User s Manual Registering Images 91 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS Position Correction This function is used when the position or orientation of the measurement target is not fixed If you use this function the amount of the shift from the reference position is calculated and the position of the measurement region is corrected before measurement is performed After using an image for setting position correction save the image to SD card LT Registering Images p 91 When adjusting by position correction use a saved image If you use an image different from the one that was initially set to perform adjustments position correction might not be set correctly To perform adjustments with a different image repeat the settings for measurement items too
110. in factor is set to 2 0X Guidelines for setting gain Increasing the gains results in a brighter image however the noise component contained in the image also becomes more conspicuous Select the appropriate gain factor to suit your inspection requirements Gain x 1 0 x 2 0 Image Dark Ta Bright Image Quality Good little noise TL Coarse conspicuous noise Cameras Lighting ZFX C User s Manual Partial Function Settings Set the image capture area Limiting the image capture area in this way speeds up processing When the partial function setting is changed the size of the input image also changes When the partial function set ting has been changed set the measurement conditions including the model conditions of measurement items and position shift compensation again gt MENU mode Setup Cameras Partial Function Each selection of Size switches the image capture area in the following order None Full display 1 2 display 1 4 display a Adjustment of Image Capture Area When 1 2 display or 1 4 display is displayed the capture area can be adjusted up and down a gt The capture area can be moved to any position vertically ZFX C User s Manual Cameras Lighting 83 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS 84 Image Rate Set the Image Rate mode for capturing images Setting a faster image rate increases the processing speed though precision become
111. indicator 17 U USB port 17 V Variables 94 reo INDEX ZFX C User s Manual How Color Images are Processed The ZFX C performs measurement with the processes Color filter or Color Pickup applied to images captured from the camera This section describes how color images are processed Input image Measurement Color camera Color filter gt p 182 gt E gt p 184 gt Soe Sosa gt Hue p 186 xx search etc y gt Area etc Monochrome image ZFX C User s Manual How Color Images are Processed 181 SAVIGNAddV Z Color Filter This function improves the contrast of images This function can be set only when a color camera is connected to the Controller Example mm With regular monochrome image conversion the result is a low contrast image Color filter processing improves contrast Setting color filter processing There are three ways of setting custom colors AUTO The optimum filter is automatically selected from seven color filters Custom colors can be set for Select filter intermediate co lOs This setting allows you to select from six color filters gray filter to match the color whose contrast is to be improved Custom filter This setting allows you to set the color filter to any custom color You can select the desired color from the color palette For monochrome images the color of the currently selected filter is displayed as white and comp
112. ints in pixel units When the actual coordinates of a specified position are input the calibration data is automatically calculated When the scale in the X and Y directions is the same a Specify 2 locations and input the actual coordinates When each of the scales in the X and Y directions are different Specify 3 locations and input the actual coordinates Setup method gt MENU mode Setup Cameras Calibration Specifying point Specifying point 1 Set 2 places Set 3 places Place the measurement target at the 1st point and se lect either Set 2 places or Set 3 places 2 Move the crosshair cursor to the 1st point and select Apply 3 Input the actual coordinates of the 1st point ZFX C User s Manual Cameras Lighting 89 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS 2nd point 401 394 Move the crosshair cursor to the 2nd point and select Apply Input the actual coordinates of the 2nd point When specifying 3 points repeat steps 4 to 5 Setting Calibration by Parameter Input With this method calibration is set based by directly inputting numerical values When the origin and coordinate system of the actual coordinates and pixel magnification are input the calibration data is calculated gt MENU mode Setup Cameras Calibration Parameter Input Setting value Description Origin Specify where the origin of the actual coordinates is
113. ion Pattern search sensitive search Edge inspection Position width count Brightness color inspection Brightness HUE Application based inspection Defects Position correction 1 model search 2 model search position area Additional Image memory function Max 100 images functions Menu language Japanese English can be switched Ratings Power supply voltage 21 6 to 26 4 VDC including ripple Insulation resistance Across all lead wires and controller case 20 MQ by 250 V megger Dielectric strength Across all lead wires and controller case 1000 VAC 50 60 Hz 1 min Operation environment Ambient temperature range Operating O to 50 C Storage 15 to 60 C with no icing or condensation AS Ambient humidity range Operating and storage 35 to 85 with no condensation Ambient atmosphere No corrosive gases allowed Degree of protection IP20 IEC60529 Vibration resistance Vibration frequency 10 to 150 Hz Single amplitude 0 35 mm O EA 50 m s 10 times for 8 minutes in X Y and Z directions 150 m s 3 times each in 6 directions up down left right forward backward Material Case Polycarbonate PC Plate face PMMA Weight Approx 620 g Accessories Touch pen ZFX TP Exhaust unit ZFX EU Terminal block adapter 156 ZFX XTB Ferrite core 2 p ces Instruction Sheet Specifications and External Dimensions ZFX C User s Manual External Dimensions ZFX C10 C15 122 ZFX C User s Manual Unit mm Specificat
114. ions and External Dimensions 157 SAVIGNAddV Z 158 Accessories amp Options Camera Cable ZFX VS 3M 8M ZFX VSR 3M L Unit mm 25 34 26 2 26 2 38 14 26 pole male Vinyl insulated round cable 6 1 mm dia 15 core L ZFXVS 3M 3m ZFX VSR 3M 3m Item ZFX VS 3M ZFX VS 8M ZFX VSR 3M 1 Applicable controller ZFX Cable length 3m 8m 3m Minimum bending radius 40 mm Weight Approx 180 g Approx 500 g Approx 180 g E Robot cable type Camera Extension Cable ZFX XC3A XC8A ZFX XC3AR Unit mm l 2 M3 47 S i l e Mounting 4 gt holes i L ZFX XC3A 3m ZFX XC8A 8m ZFX XC3AR 3m Item ZFX XC3A ZFX XC8A ZFX XC3AR 1 Applicable controller camera ZFX Cable length 3m 8m 3m Minimum bending radius 40 mm Power supply voltage 15 VDC Current consumption Approx 30 mA extension cable only excluding camera Ambient temperature range Operating 0 to 50 C Storage 20 to 65 C with no icing or condensation Ambient humidity range Vibration resistance durability Operating and storage 35 to 85 with no condensation 10 to 150 Hz Single amplitude 0 35 mm 10 times for 8 min each in X Y and Z directions Shock resistance destructive 150 m s 3 times each in 6 directions up down left right forward backward Material Weight 4 Robot cable type Specifications and External Dimensions Case Polycarbonate PC
115. is changed at the default setting saving of setup data set to OFF be sure to manually save the data before you switch bank groups Otherwise the newly changed setup data is cleared LT Saving Setup Data p 36 gt MENU mode System Operation Save at Switch BG Setting value Description ON Saves setup data when a bank group is switched OFF Does not save setup data when a bank group is switched default value Password You can set a password for enabling switching to other modes to prevent erroneous operation If you have forgotten your password you can confirm it by entering the PASSWORD command via the serial interface LT Serial Communication Command Reference gt MENU mode System Operation Password MENU ADJ RUN mode Setting value Description OFF No password is set for moving to other modes default value ON A password must be input to switch to other modes gt MENU mode System Operation Password Setting value Description Password settings Sets the password Key Lock in RUN Mode Menu buttons and operation of the touch panel in the RUN mode can be locked to prevent erroneous operation Note however that mode switching is not locked gt MENU mode System Operation RUN mode key lock Setting value Description OFF The key lock is disabled default value ON The key lock is enabled System Settings ZFX C User s Manual Measurement Con
116. ive when signal is in PNP type gt lt Negative when signal is in PNP type gt lt Negative when signal is in NPN type gt lt Positive when signal is in NPN type gt High High Low Lo Low LJ Sets the time that the STGOUT signal is output Range 0 to 60000 us Adjusts the time from input of the TRIG signal until the camera s shutter opens Range 0 to 60000 us Communication Setup Set the communication specifications for the Controller matched to the communication specifications of external devices Serial Communication RS 232C 422 Set the basic communication specifications for when communications is performed with external devices on the serial interface Set the communication specifications to match those of the external devices gt MENU mode System Comm RS 232C 422 Setup Item Setting value Interface RS 232C default value RS 422 Baud rate 9600 19200 38400 default value 57600 115200 Data length 7 bit 8 bits default value System Settings ZFX C User s Manual Setup Item Setting value Parity None default value Even Odd Stop bits 1 bit default value 2 bits Normal Set the conditions required for performing serial communications in the normal mode gt MENU mode System Comm Normal Setup Item Setting value Delimiter CR default value LF CR LF Parallel Communication Parallel communication Set the conditions required for
117. lable Available Available Partial 1 4 2 Available Available Available Available Available Available Available Available Available ZFX S Image rate Fine 2 Available Available Available Available Available Available Available Available Available Image rate 2 2 2 2 Available Available Available Available Available Available Normal Image rate High 2 2 2 2 2 2 2 Available Available Available speed ZFX SC Partial function 2 Available Available Available Available Available Available Available Available Available None Partial 1 2 2 Available Available Available Available Available Available Available Available Available Partial 1 4 2 2 2 2 Available Available Available Available Available Available q4 2 ZFX C User s Manual The LED lights for 1 ms only when it is turned ON OFF These shutter speeds can be selected only when the lighting is turned OFF List of Available Functions for Each Camera 147 SAVIGNAddV Z AUTO Setting Support functions for automatically optimally adjusting the measurement conditions are collectively referred to as the AUTO setting The AUTO button is displayed at the bottom of screens that support execution of the AUTO setting The following explains the screens in which the AUTO button is displayed and items that are automatically set AUTO Setting of Measurement Items Basic setting of measurement items is co
118. lable Not available Available Available 1 Available ZFX SC90_ Available Not available Available O e ZFX SC150_ Available Not available Camera only Monochrome ZFX S Available Available Not available Available 1 Not available Color ZFX SC Available Not available de The shutter speed is determined by the image rate and partial function settings Image Rate Partial Function and Shutter Speeds Shutter Speed s 1 170 1 1000 1 1400 1 1 1500 1 2000 1 2500 1 3000 1 4000 1 8000 1 20000 1 200 1 300 1 500 ZFX SR_ Image rate Fine 2 Available Available Available Available Available Available Available Available Available Image rate 2 2 Available Available Available Available Available Available Normal Image rate High 2 2 2 2 Available Available Available speed ZFX SC10 Partial function 2 Available Available Available Available Available Available Available Available Available ZFX SC50_ None ZFX SC90_ r 7 F Partial 1 2 2 Available Available Available Available Available Available Available Available Available Partial 1 4 2 2 2 2 Available Available Available Available Available Available ZFX SC150_ Partial function 2 Available Available Available Available Available Available Available Available Available 1 None Partial 1 2 2 Available Available Available Available Available Available Avai
119. lementary colors are displayed as black Complementary colors refers to colors that lie on opposite sides of the white point in a chromaticity diagram Example When the blue filter is selected blue is displayed as white and yellow is displayed as black 182 How Color Images are Processed ZFX C User s Manual AUTO With measurement items that can use color filters the optimum color filter is automatically set when the AUTO setting is executed The color filter for enhancing the contrast between the color having the largest area and the color having the second largest area in the region is selected Select Filter The color filter can be selected to match the color whose contrast is to be improved You can choose from Red Blue Green Yellow Cyan Magenta Gray and Custom as the color filters gt MENU mode Setup Item Img Adj Color filter Select filter When Blue is selected Select filter 1 Select the desired color 2 Select Apply Red Yellow Green Cyan Blue The color bar is displayed when Custom is selected from the color filters You can set any color from this color bar to custom filters Custom SAVIGNAddV Z Fixing the Color Filter To hold the color filter without changing its settings when the AUTO setting is next executed change Auto function to OFF gt MENU mode Setup Item Img Adj Color filter Auto function Auto funtion O
120. lor filter Filtering BGS level Description LT For details see Image Adjustment p 78 Detailed settings if necessary When measurement is not stable adjust the detailed conditions gt MENU mode Setup Item Detail Setup Item Detection size Detection interval Setting value 4 to 64 default value 8 4 to 64 default value 8 Description Creates a small detection area corresponding to the detection size inside the measurement region The average density is calculated for each detection area The average density of the detection area is then compared with the surrounding average density and the defect position is detected by how much the average density differs with the sur rounding area The difference with the average density that was the largest is output as the defect value Detection interval Detection area corresponding to detection size Calibration Noise level OFF default value Measurement results are output using the camera s coordinate values ON 0 to 255 default value 60 Setting Measurement Items Measurement results are output using the coordinate value converted by the calibration function Places having a defect value lower than the noise level are removed as the noise component while places having a defect value higher than the noise level are counted as defect posi tions ZFX C User s Manual Guidelines for setting detection size
121. lters Graph line Displays the density distribu tion of the horizontal line Tools ZFX C User s Manual How to fully utilize the profile function e You can check whether or not light is illuminating the measurement target evenly If the graph lines are inclined even though the measurement target illuminated as a uniform color on screen you can judge that lighting is uneven e You can judge the extent of the density difference between the background and desired inspection location Example Defect inspection You can monitor depressions on the graph lines to the extent of density differences at certain locations Checking the Communication Status with External Devices When the Controller is connected to an external device via the RS 232C 422 interface or parallel interface you can monitor the communication status to verify the normality of the wiring and communication setup RS 232C 422 Communication Check the communication status of the RS 232C 422 interface Serial Display SO SO TEST This is the content sent to the external device ISIREGENE TEST When Send Text is selected a test string is sent to the external device from the ZFX The test string can be edited Display SI This is the content received from the external device When a test string exceeding 16 characters is sent characters from the 17th character onwards are not displayed When the echoback setting is set to ON
122. mpleted by selecting the measurement item setting measurement regions and then executing automatic setting step1 step2 step3 Selecting measurement Setting measurement Executing automatic items regions setting 130 140 T Pattern Sensiti Edge Bright amp Color Reference point Application gt gt ZN Measurement Measurement Enclose the desired measurement The optimum measurement type group items area conditions are automatically set just by selecting AUTO Measurement conditions can also be checked and changed Register model Reference model ao em bgiste Positid Add func Automatically Set Items Item Explanation Color filter The currently displayed image is analyzed to automatically select the optimum color filter for measurement items that use a color filter Measurement items that use a color filter Pattern Search Sensitive Search Position Width Count Defect Model image The image after the automatically set optimum color filter is applied is registered as the model for measure ment items that use a model When only the region is changed after AUTO setting is executed the model image and not the color filter is updated Measurement items that require registration of the model Pattern Search Sensitive Search Threshold The threshold values are automatically set for the following measurement items Area Position Width Count Bright HUE Edge sear
123. n and actual measurement When you move the cursor a filtered image of the image at the cursor position is displayed on the right side of the monitor Set the filter while monitoring the image on screen gt MENU mode Setup Item Img Adj Filtering Filtering OFF default value Target Image Description of Filtering Smooth Measurement targets con Creates a cloudy effect to soften the unevenness taining slightly unevenness Erosion Black measurement targets Reduces the white component to eliminate the noise containing white noise Dilation White measurement tar Spreads the white component to eliminate the black noise gets containing black noise Median Measurement targets con Softens the unevenness while keeping the image contour taining slightly unevenness intact Sharpen Measurement targets con Enhances the border lines between light and dark areas in taining fuzzy areas the image fluctuating lighting etc V Edge Images that are difficult to Picks up the vertical border lines contrast in the image pick up due to poor contrast H Edge Images that are difficult to Picks up the horizontal border lines contrast in the image pick up due to poor contrast All Edge Images that are difficult to Picks up all border lines contrast in the image pick up due to poor contrast Filter Strength The filter strength can be selected when applying the filtering options to images Each selecti
124. n range H x V Detection V range AS ZFX SR10 5 mm x 4 9 mm to 9 mm x 8 9 mm variable 34 mm to 49 mm ZFX SR50 10 mm x 9 8 mm to 50 mm x 49 mm variable 38 mm to 194 mm Setting distance L Relationship between setting distance and detection range Setting distance L Me seas tt cos eve mm 34 mm Detection range H 5mm 9mm Setting distance L 194 mm Att Detection range H 10mm 50mm Image capture element Effective number of pixels Pixel size 659 H x 494 V All pixel capture inter line transfer type 1 3 CCD monochrome 7 4 um H x 7 4 um V Shutter speed 1 170 to 1 20000 s OFF Partial function partial capture Image rate function Fine Normal High speed Connection method Cable built in type cable length 2 m Frame rate at capture of entire screen 90 fps LED Red LED Type Direct lighting Guide light Available center measurement region Optional lighting I F Not available Ratings Power supply voltage 15 VDC supplied from Controller Current consumption Approx 200 mA Operation Ambient temperature range Operating O to 40 C Storage 20 to 65 C with no icing or condensation a Ambient humidity range Operating and storage 35 to 85 with no condensation Ambient atmosphere No corrosive gases allowed Degree of protection IP65 IEC60529 Dielectric strength 1000 VAC 50 Hz 60 Hz 1
125. n the measurement target The position of the measurement region reference image moves out of position target is measured after the mea surement region is shifted by the amount of position shift Measurement region ZFX C User s Manual Troubleshooting 43 SNOILVYsAdO OISVE C 44 To Output Measurement Values to a PC or PLC Measurement values and judgment results can be output to a personal computer PLC or other external device Set the items to output and the output destination The following data can be output Output Item Output Destination Data measurement val Serial interface RS 232 RS 422 USB yee Parallel interface SD card Judgment Parallel interface O e Setting Output Content p 114 e Assigning the Data Output Destination p 115 To Output Position Information of Measurement Targets as Actual Coordinates As the controller default measurement values are output in pixel units and camera coordinates You can convert measurement results in pixels to actual dimensions um or mm or actual coordinates for output by enabling the calibration function O Calibration p 86 Troubleshooting ZFX C User s Manual SETTING THE MEASUREMENT CONDITIONS Setting Measurement Items Shape Inspection Pattern Search Sensitive Search Size Inspection Area Edge Inspection Position Width Count Bright Color Inspection Bright HUE Inspection by Individual Application Defect Image Adjustment Camera
126. n type standard cable length 2 m Material Weight Accessories 4 ZFX C User s Manual Case ABS mounting fixture PBT Approx 200 g including mounting fixture and cable Approx 270 g including mounting fixture and cable mounting fixture ZFV XMF 1 p ce Ferrite core 2 p ces Instruction Sheet mounting fixture ZFV XMF2 1 p ce Ferrite core 2 p ces Warning label 1 Instruction Sheet Approx 300 g including mounting fixture and cable mounting fixture ZFV XMF2 1 p ce Ferrite core 2 p ces Warning label 1 Instruction Sheet Applicable standards IEC60825 1 1993 A1 1997 A2 2001 EN60825 1 1994 A2 2001 A1 2002 Approx 600 g including mounting fixture and cable Ferrite core 2 p ces Instruction Sheet 151 Specifications and External Dimensions Camera only ZFX S SC Item Image capture element Effective number of pixels ZFX S monochrome type ZFX SC color type All pixel capture inter line transfer type 1 3 CCD monochrome 659 H x 494 V All pixel capture inter line transfer type 1 3 CCD color Pixel size Shutter speed Partial function partial capture 7 4 um H x 7 4 um V 1 170 to 1 20000 s Not available 1 2 partial 1 4 partial Image rate function Frame rate at capture of entire screen Lens mount Lighting Optional lighting I F Fine Normal High speed Not available 90 fps C mount Available Exte
127. nder numbers past the decimal point of the real number are rounded to the nearest whole num ber before calculation of the remainder is executed The result is the remainder of division of the integer Example MOD 13 4 Result 1 remainder obtained by dividing 13 by 4 MOD 25 68 6 99 Result 1 remainder obtained by dividing 26 by 7 MAX The largest value of the four arguments is returned MAX argument 1 argument 2 argument 3 argument 4 MIN The smallest value of the four arguments is returned MIN argument 1 argument 2 argument 3 argument 4 SQRT Calculates the square root When the argument is a minus number 0 is returned as the calculation result to indicate that the judgment result is an NG SQRT argument AVE Calculates the average AVE Up to 4 arguments can be set Trigonometric functions Function Description SIN Calculates the sine The result is returned in the range 1 to 1 Specify the angle in the numerical expression in degrees SIN numerical expression COS Calculates the cosine The result is returned in the range 1 to 1 Specify the angle in the numerical expression in degrees COS numerical expression ZFX C User s Manual Additional Functions 95 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS Function Description ATAN Calculates the arc tangent of the Y axis and X axis components The result is returned as a radian in the range r to n ATAN Y axis component X axis compo
128. nent Example To calculate the angle formed between a horizontal line and a straight line join ing the gravities of items O and 1 ATAN 1001 Y 1000 Y 1001 X 1000 X When both of the two arguments are 0 0 is returned as the calculation result to indicate that the judgment is NG Geometrical functions Function Description ANGL Calculates the angle formed by a straight line connecting two points gravity and center of model The angle is calculated with respect to the horizontal line The result is returned in the range 180 to 180 ANGL Y axis component X axis component Example To calculate the angle formed by a straight line joining the gravities of items O and 1 ANGL 1001 Y 1000 Y 1001 X 1000 X horizontal line 2nd point When both of the two arguments are 0 0 is returned as the calculation result to indicate that the judgment is NG DIST Calculates the distance between two points gravity and center of model DIST X axis coordinate of 1st point Y axis coordinate of 1st point X axis coordinate of 2nd point Y axis coordinate of 2nd point Example To calculate the distance between the gravities of items 0 and 1 DIST 1000 X 1000 Y 1001 X 1001 Y The following calculation is performed internally 1001 X 1000 X 1001 Y 1000 Y y Logic functions Function Description AND Calculates the logical product When either of the arguments is 0 0 is returned as the calculation result an
129. ng affected by noise e Allow at least 10 m between the Controller and power lines to keep noise at a low level in the operating environ ment E r 25 ZFX C User s Manual Mounting and Connecting Devices Installing on the DIN Track 1 Hook the Controller s upper hook onto the DIN track 2 Push the Controller down onto the DIN track until its lower hook is snapped into place Important Attach the End Plate sold separately to both sides of the Controller on the DIN track eAttach the Exhaust Unit supplied to the Controller when installing other devices adjacently on the same DIN track as the Controller LT p 20 End Plate sold separately PFP M Exhaust Unit DIN track sold separately PFP 100N 1 m PFP 50N 0 5 m PFP 100N2 1 m Removing procedure 1 Pull the Controller s lower hook downwards 2 Lift up the Controller from its bottom to remove it from the DIN track 26 E l Mounting and Connecting Devices ZFX C User s Manual Mounting on a Panel Panel mount adapters ZFX C User s Manual Mounting bracket Install the long Panel Mount Adapters on the four holes on the Controller Install the short Panel Mount Adapters on the two holes on the long Panel Mount Adapter Install the Controller with Mount Adapters attached onto the panel from the front Hook the hooks of the mounting bracket onto the two holes of the longer Mount Ada
130. nge H mm 10 Detection range H mm ZFX SC150 SC150W ZFX SC9I0 SCIOW Setting distance L mm Setting distance L mm 227 160 120 150 Detection range H mm 90 Detection range H mm 19 Mounting and Connecting Devices ZFX C User s Manual 20 e The lens has a fixed focal point The actual detection range and focal point vary from lens to lens so adjust the distance to the measurement target after replacing the lens or camera e The camera mounting distance listed in the following tables is an approximate value Mount the Camera so that the distance to the measurement target can be adjusted easily e If the object size and detection range are incompatible use a combination of a camera without lighting standard CCTV lens and light source LT Camera Only p 22 Installing the mounting fixture The mounting fixture can be installed on all of the four mounting surfaces Hooks Mounting fixture Removal procedure Mounting and Connecting Devices 1 Align the two hooks on one side of the mounting fix ture with the two grooves on the camera body Push the other hook down until it is snapped into place Make sure that the mounting fixture is firmly fixed on the camera Fasten the mounting fixture at the mounting location with screws Tightening torque M4 1 2 Nem 1 4 20 UNC 2 6 Nem Insert a screwdriver into the gap one of the two gaps be tw
131. nk 31 When the SD card is mounted bank groups 1 to 31 can be used Bank group 0 1 Bank group 31 Bank 30 Bank 31 capacity 256 MB Max 1024 banks Bank group 0 Data is saved on internal flash memory Bank groups 1 to 31 Data is saved on SD card Bank Settings ZFX C User s Manual Bank Data Operations The following operations can be performed on bank data gt MENU mode Bank Bank Setup Item Description Switch Switches the currently selected bank to other banks Switching of banks can also be instructed by operating the keys on the Controller or by issuing external signals or serial communication commands Range 0 to 31 Copy Copies already created bank data to other banks Select Copy and the copy destination bank after displaying the copy source No default value Bank0 Be sure to save bank data after copying a bank Data is cleared when the Controller is turned OFF after you just copy the data Rename Specified bank No can be renamed with any name within 16 characters Erase Deletes specified bank data Bank Group Operations When the bank group is switched to any group other than 0 the directory BANKGROUP is automatically created on the SD card The data of bank groups is saved to this directory using file names BANKGROUP000 BNG to BANKGROUP031 BNG When setup data has been changed save the setup data before switching the bank group Otherwise the newly ch
132. not be Measured Accurately Due to Movement To Output Measurement Values to a PC or PLC To Output Position Information of Measurement Targets as Actual Coordinates 38 38 42 42 43 43 43 44 44 SNOILVYsAdO OISVE C Inspection Setup and Measurement The following describes the flow of basic setup using as an example inspection of whether different types of objects are mixed in Setting Measurement Conditions MENU Mode On the ZFX a 3 step operation completes basic inspection setup step7 step2 step3 Selecting measurement Setting measurement Executing automatic items regions setting 130 140 Shape Register model gt gt Ses z2 aa A P A srs ea a E om Adj Limits Measurement Measurement Enclose the desired measurement The optimum measurement type group items area conditions are automatically set just by selecting AUTO Measurement conditions can also be checked and changed Inspection Setup and Measurement ZFX C User s Manual step 1 Selecting measurement items y 1 Switch to the MENU mode The top screen is displayed ADJ MENU RUN Top menu 2 Select the Setup icon E 3 select Shape Z gt a Bright amp Color Y Application og E Cid bea E HE 4 Select the Pattern icon For details on types of measurement items see Setting Measurement Conditions in Chapter 3 ZFX C User s Manual Inspection
133. of the measurement target gt MENU mode Setup Item Img Adj Item Color filter Color Pickup Binary Filtering BGS level Description LT For details see Image Adjustment p 78 Which of Color filter or Color Pickup is used can be selected at Detail Color mode The default is use of Color filter Detailed settings if necessary When measurement is not stable adjust the detailed conditions gt MENU mode Setup Item Detail Setup Item Measurement mode Setting value Normal default value Description Selects this item in the case of measurement targets whose pin width and pitch are at least two pixels Fine Selects this item to stably measure widths narrower than nor mal and the number of gaps Color mode Filter mode Color filter processing improves the contrast of images so that Target color ZFX C User s Manual default value Pickup mode Light default value Dark edges are detected Specify the color to measure to find the edge of that color Selects the target color to be counted as the number of edges When a color camera is in use the picked up color is targeted for counting when this setting is set to Light Setting Measurement Items 67 SNOILLIONOS LNAWSYNSVAW AHL ONILLAS Setup Item Setting value Description Edge level O to 100 Sets the level of density change to be judged as an edge default
134. of the model are to be output The default is the center position of the model 46 Setting Measurement Items ZFX C User s Manual Threshold This function sets the judgment conditions gt MENU mode Setup Item Limits Setup Item Correlation Sets the range of the correlation to be judged as OK Description Range 0 to 100 Position XY Angle Sets the range of movement in the X and Y axes of the measurement target to be judged as OK Range 9999 999 to 9999 999 When calibration is OFF the range of movement for positions X and Y are 0 to 640 and O to 480 respectively Sets the range of rotation angle to be judged as OK Range 180 to 180 0 SZ Search point enabled only when Veri fication is set to ON Sets the number of search candidates to be judged as OK Range 0 to 99 Image adjustment if necessary The following items can be changed and set to the image of the measurement target gt MENU mode Setup Item Img Adj Item Color filter LT For details see Image Adjustment p 78 Filtering BGS level BGS Background Suppression ZFX C User s Manual Description Setting Measurement Items 47 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS 48 Detailed settings if necessary When measurement is not stable adjust the detailed conditions gt MENU mode Setup Item Detail Setup Item Search mode Se
135. on of the 5x5 filter 3x3 filter in the filtering setup screen toggles the filter strength Setting Measurement Items ZFX C User s Manual Background Suppression This function removes unwanted background from the images to exclude them from the measurement target Setting the BGS level converts images at the lower limit value or below to density O and images at the upper limit or above to density 255 so that only an image of density within the range lower limit value to upper limit value is extended and turned into a measurement target having O to 255 tones When you move the cursor an image of the image at the cursor position is displayed at the cursor position with unwanted background removed Set the BGS level while monitoring the image on screen Example Set the lower limit value to 100 and upper limit value to 220 Image before background is removed Image with background removed 0 Pattern BGS level LI 060 H 200 Upper limit value 220 Lower limit value 100 gt PA Background y y density Pas Measurement target density e All parts of the image having a density of 100 or less are not treated as the measurement target and are converted to 0 Only parts of the image within the density val ue range of 100 to 220 are treated as the measurement target and are extended to tones within the range 0 to 255 0 255 gt MENU mode Setup Item Img Adj BGS level ZFX C User s Manual Se
136. on1 is the correction performed for the 2nd position correction 92 Position Correction ZFX C User s Manual The direction in which shift can be corrected automatically turns ON according to the preset position correction method Change the setting for directions to exclude from position correction to OFF gt MENU mode Setup Position Position0 1 Correction setting Setting value Description X correction Correct shift in the X direction Y correction Correct shift in the Y direction 8 correction Corrects shift in the rotary direction Items not supported in correction of shift in the rotary direction are not displayed ZFX C User s Manual Position Correction SNOILIGNOO LNAWSYNSVAW AHL ONILLAS Additional Functions Calculation The ZFX C can output two types of data measurement values and judgment values to external devices Output content is set as calculation expressions Measurement values judgment The measurement values and judgments of each region can be output As the output content can be set as an expression calculations can be made with the measurement values of other regions Up to 32 expressions can be set gt MENU mode Setup Add func Calculation Data or Judge Setting value Description Data The measurement value is output Up to 32 expressions O to 31 can be set Judgment The judgment is output Up to 32 expressions O to 31 can be set
137. 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 general prohibitions for which there is no specific symbol Indicates the possibility of laser radiation Indicates the possibility of explosion under specific conditions gt eO ZN WARNING This product is not designed or rated for ensuring safety of persons Do not use it for such purposes The camera with lighting emits visible light which may adversely affect the eyes in rare instances Do not look directly into the light emitted from the Camera When the subject is a specular reflective object protect your eyes from reflected light A not treated properly Dispose of the Controller as industrial waste and never disassemble apply pressure that would deform heat to 100 C or higher or incinerate the Controller A lithium battery is built into the Controller and may occasionally combust explode or burn if AA ZA ZFX C User s Manual Precautions for Safe Use The following points are important to ensure safety so make sure that they are strictly observed 1 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 e
138. osition X Y output 9999 999 to 9999 999 X Y Measurement angle The rotation angle of the model that was found is output 180 to 180 Angle TH Search number The number of searches that have a correlation value at the Search count N correlation lower limit value or above is output 0 to 99 Reference position The X Y coordinates when the model was registered are output Reference X Y 9999 999 to 9999 999 SX SY Reference angle The angle when the model was registered is output 180 to 180 Ref angle ST Position difference The position difference obtained by measurement position Position dif X Y reference position is output 9999 999 to 9999 999 DX DY Angle difference The angle difference obtained by measurement position reference Angle dif DT position is output 180 to 180 Reference position angle position difference angle difference Reference position position of model when Measurement position position of model found by model is registered measurement Reference angle angle of model when model Measurement angle angle of model found by is registered measurement Angle difference AN N measurement angle A reference angle Position difference measurement position reference position 49 ZFX C User s Manual Setting Measurement Items SNOILLIONOS LNAWSYNSVAW AHL ONILLAS Sensitive Search Use this item to detect minute differences Models ar
139. ower is supplied from the camera side no power supply is required for the optional lighting Remove the cap from the optional light ing connector on the rear of the camera Connector of the optional lighting Attaching the Exhaust Unit to the Controller Attach the Exhaust Unit supplied to the Controller when installing other devices next to the Controller on the same DIN track The Exhaust Unit also serves as the Touch Pen Holder Touch Pen Holder 1 Attach the Exhaust Unit to the four mounting holes on the Controller lt Q A A O WW NE a WN GY CS AN X Z E WN A 30 E l Mounting and Connecting Devices ZFX C User s Manual Overview of Settings and Measurement Operation Modes ADJ MENU RUN Lo Mode switch The ZFX C has the following three modes Switch to the desired use the mode switch mode before you start operation To switch the operation mode Mode Description MENU mode This mode is for setting the Measurement Top Screen conditions The easy to follow icon based display allows operations to be performed ema intuitively a Tool Bank System Save ADJ mode This mode is for checking the measure Top Screen ment status and adjusting conditions Measurement results are only displayed OK 353ms Individual result on the monitor and are not output 0 Bank00 0 Pattern Search Judge OK Correlation 92 Position X 462 Position Y 352 Angle 15 RUN mod
140. owing values can be output when expressions are set Item Description Message Judgment result The judgment result is output 0 OK 1 NG 2 not measured Judge JG Edge width The measured edge width is output 0 to 9999 999 Width WD Edge position 1 2 The X Y coordinates of the edge position are output Position 9999 999 to 9999 999 X1 Y1 X2 Y2 end point side becomes Position X2 Y2 X1 Y1 X2 Y2 The start point side of the region becomes Position X1 Y1 and the Reference edge width The edge width when the measurement region is set is output Reference width SW 0 to 9999 999 Reference edge position The X Y coordinates of the edge position when the measurement Reference 1 2 region is set are output 9999 999 to 9999 999 X1 Y1 X2 Y2 SX1 SY1 SX2 SY2 Width difference The width difference obtained by measurement value reference Width dif DW value is output 9999 999 to 9999 999 Position difference 1 2 The difference obtained by measurement position reference Position dif position is output 9999 999 to 9999 999 LT Position Difference p 49 ZFX C User s Manual X1 Y1 X2 Y2 DX1 DY1 DX2 DY2 Setting Measurement Items 65 SNOILLIONOS LNAWSYNSVAW AHL ONILLAS 66 Count This item uses the changes in brightness in a region to detect edge s This item finds the edges of a specified color dark light in a single measurement region and outputs the num
141. p screen for each measurement item to ON When Calibration is still OFF default value measurement values are output using camera coordinates and not the actual dimensions Pixel units can be converted to actual dimensions and output ui Display image 540 pixels 30 mm Both the origin and the coordinate system can be corrected Camera coordinates Display image 0 Camera coordinates y a origin Angle direction 464 pixels Actual coordinates origin a oA oa 608 pixels Actual coordinates origin Camera coordinates origin Three calibration setup options are available Sampling input Specifying point and Parameter Input ES Cameras Lighting ZFX C User s Manual Setting Calibration by Sampling Input With this method calibration is set based on the measurement results First a pre registered model is measured to find its position in sub pixel units When the actual coordinates of the position that was found is input the calibration data is automatically calculated When the scale in the X and Y directions is the same Measure 2 locations and input the actual coordinates Model When each of the scales in the X and Y directions are different Measure 3 locations and input the actual coordinates Setup method Image adjustment The image adjustment function can be set for calibration measurement gt MENU mode Setup Cameras Calibration Sampling input Img Adj
142. performing parallel communications gt MENU mode System Comm Parallel Setup Item Description Polarity Sets the ON condition when the judgment result is output to the DOO to DO15 and OR sig nals OK ON Signals turn ON when the judgment is OK NG ON Signals turn ON when the judgment is NG default value Output cycle Sets the output cycle for the measurement results Set a time that is Gate ON delay Range 2 0 to 10000 0 ms default value 10 0 ms Gate ON time or more and that is shorter than the measurement cycle Gate ON delay Sets the time from output of the measurement result to the DOO to 15 signals until the Range 1 0 to 1000 0 ms default value 0 0 ms GATE signal turns ON This is the time to wait until stable output data can be obtained Set a value longer than the ON delay OFF delay time of the external device Gate ON time Sets the time that the GATE signal is ON Set a value that allows the external device to capture the measurement result Range 1 0 to 1000 0 ms default value 5 0 ms Handshaking Sets the output method for the measurement results default value OFF Measurement results are output asynchronously with external devices ON Measurement results are output synchronously with external devices Timeout Sets the time until the timeout error is output A timeout error occurs when there is no response from the external device within the preset time Range 1 0
143. product on which liability is asserted IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR SUITABILITY FOR USE THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPO NENT 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 u
144. pters and tighten the screws Tightening torque 1 2 Nem Make sure that the Controller is firmly fixed on the panel Mounting and Connecting Devices 27 asn 390338 28 Connecting Devices Connecting the Controller to the Power Supply Use a power supply that meets the following specifications Item Power supply voltage Output current Recommended power supply Specification Approx 24 VDC 21 6 to 26 4 VDC 1 0 A min S8VS 06024 24 VDC 2 5 A Recommended electric wire size 0 14 to 1 5 mm max 1 m Use a DC power supply with countermeasures against high voltages safe extra low voltage circuits on the secondary side If the system must meet UL standards use a UL class II power supply Attaching Ferrite Cores 1 Loosen the two screws on the top of the Power con nector male using a flat blade screwdriver 2 Insert the DC power terminal wire into the Power connector male and tighten the two screws on the top of the Power connector to fasten the power termi nal with the screwdriver Tightening torque 0 22 to 0 25 Nem 3 Plug the Power connector male into the Controller s Power connector female 4 Tighten the two screws on the left and right of the Power connector male with the screwdriver to fasten it Tightening torque 0 22 to 0 25 Nem Attach ferrite cores Supplied to both ends of the camera s cable and the Controller s power cable respectively Ferrite
145. put or image input measurement display T3 This time changes according to the ENABLE signal conditions Measurement _ interval time T4 This is the time to wait until stable output data can be obtained This time can be changed Gate ON delay To This is the time required for the external device to capture output data from the Controller Gate ON time This time can be changed T6 This is the interval in which the DO signal state changes This time can be changed Output cycle 17 This time is equivalent to output cycle T6 x number of output data items Set the total Total output time output time to be shorter than the measurement time T2 When the total output time is longer than T2 non output data accumulates in the Controller as the next measurement is executed before measurement results are output When the Controller becomes filled up with this non output data data can no longer accumulate in the Controller When this happens output of non output data continues and the next measurement is no longer possible until queued data has finished accumulating Explanation of operation 1 Continuous measurement is started synchronized with the rising edge of the DI8 signal OFF gt ON 2 When the timing for turning the ENABLE signal ON is set to end of image input a delay occurs until output is started as measurement is also executed after the ENABLE signal turns ON 3 The GATE signal is used to cont
146. ra only ZFX S monochrome type SC color type Unit mm 28 mm dia SIIIONIAAV Z 14 5 25 5 2 M4 depth 8 21252 ZFX C User s Manual 155 Specifications and External Dimensions Controller Specifications ZFX C10 C15 Number of connected cameras 1 Connectable camera ZFX SR_ SC_ S SC Processing resolution When ZFX SR_ SC_ is connected 464 H x464 V When ZFX S SC is connected 608 H x464 V Display LCD monitor 3 5 TFT color LCD 320 x 240 pixels Indicator Measuring indicator color green RUN Trigger indicator color blue ENABLE Judgment indicator color orange OUTPUT Error indicator color red ERROR External Parallel interface Input it points RESET DSA DIO to 8 TRIG a Output 2 points OR ERROR RUN ENABLE GATE STGOUTO DOO to 15 Circuit type NPN PNP Serial interface USB2 0 1 port FULL SPEED MINI B connector RS 232C 1 port max 115200 bps cannot be used simultaneously with RS 422 interface RS 422 1 port max 115200 bps cannot be used simultaneously with RS 232C interface Network Ethernet 1 port 100BASE TX 10BASE T communications Monitor output Analog RGB output 1 ch resolution VGA 640 x 480 Memory card I F SD card slot 1 ch Operation I F Touch panel key operation console connection Main Number of registered banks 32 banks unci n Number of setup items 32 items 1 bank Measurement Shape inspect
147. rement Items 63 SNOILLIONOS LNAWSYNSVAW AHL ONILLAS 64 Image adjustment if necessary The following items can be changed and set to the image of the measurement target gt MENU mode Setup Item Img Adj Item Color filter Color Pickup Binary Filtering BGS level Description LT For details see Image Adjustment p 78 Which of Color filter or Color Pickup is used can be selected at Detail Color mode The default is use of Color filter Detailed settings if necessary When measurement is not stable adjust the detailed conditions By the automatic setting the edge search color is automatically set gt MENU mode Setup Item Detail Setup Item Measurement mode Setting value Average default value Description Sets the method for calculating the edge width Maximum Minimum Color mode Filter mode Color filter processing improves the contrast of images so that default value edges are detected Pickup mode Specify the color to measure to find the edge of that color Split size 1 to 99 default value 1 Sets the calculation width when the Maximum Minimum widths are to be calculated The Maximum or Minimum is calculated after the measurement region is split up by the calculation width to find the edge s Color 1 2 Light gt Dark Selects the density change direction of the edge s to be default value detected Dark gt Light Edge
148. rently on screen Threshold This function sets the judgment conditions gt MENU mode Setup Item Limits Setup Item Description Density average Sets the range of the density average to be judged as OK Range 0 to 255 0 Density deviation Sets the range of the density deviation to be judged as OK Range 0 to 127 0 69 ZFX C User s Manual Setting Measurement Items SNOILIGNOO LNAWSYNSVAW AHL ONILLAS 70 Image adjustment if necessary The following items can be changed and set to the image of the measurement target gt MENU mode Setup Item Img Adj Item Description Color filter LT For details see Image Adjustment p 78 Filtering BGS level Possible output results The following values can be output when expressions are set Item Judgment result Density average Description The judgment result is output 0 OK 1 NG 2 not measured The average of the density inside the measurement region is out put 0 to 255 0 Message Judge JG Density average AV Density deviation The brightness fluctuations in the measurement region are output O to 127 0 Density deviation DV Reference density aver age The density average when the measurement region is set is output 0 to 255 0 Ref average SA Reference density deviation Density average difference Density deviation difference The density deviation when the measurem
149. rnal lighting 324S LT 1 Flash Controller made by Moritex Corporation 3Z4S LT MLEK C100E1TSX 1 Ratings Power supply 15 VDC 48 VDC voltage supplied from Controller Current consumption Approx 100 mA Operation Ambient Operating O to 50 C Storage 25 to 60 C with no icing or condensation environment temperature range bust SARET Ambient humidity Operating and storage 35 to 85 with no condensation range Ambient atmo sphere Degree of protection No corrosive gases allowed IP20 IEC60529 Dielectric strength 500 VAC 50 Hz 60 Hz 1 min Vibration resis tance durability 10 to 150 Hz Single amplitude 0 35 mm Acceleration 50 m s 10 times for 8 min each in X Y and Z directions Shock resistance destructive 150 m s 3 times each in 6 directions up down left right forward backward Connection method Connector connection type camera cable ZFX VS VSR required Material Case Aluminum die cast alloy C mount section zinc die cast alloy mounting base side Cover Zinc plated copper plate 0 5 mm thick Camera mounting base ABS Weight Approx 80 y Accessories Instruction Sheet 1 324S LT are not yet released for overseas Specifications and External Dimensions ZFX C User s Manual External Dimensions Camera with lighting ZFX SR10 SR50 monochrome type Unit mm 1 4 20UNC Depth 6 N Mounting hole dimensions 20 0 1 A Fo
150. rol the timing at which the external device captures measurement results Set the Gate ON delay T4 and Gate ON time T5 so that T4 T5 lt T6 4 The overall judgment is output Overall judgment is NG if there is even one NG for the preset measurement regions and judgment results in the expression In the case of level output the ON OFF status of the OR signal does not change until the next output as shown in this example 5 When parallel output is set to ON as the data output destination data is output for the number of times in the expression set at Calculation data maximum 32 times When parallel output is OFF data is not output 6 When parallel output is set to ON as the judgment output destination judgment is output for the number of times in the expression set at Calculation judgment maximum twice When parallel output is OFF judgment is not output 7 1f DIO to DIZ are in the continuous measurement command execution status and DI8 is ON when measurement processing ends the next measurement is executed The next measurement is also executed after display processing is executed when the timing that the ENABLE signal turns ON is set to display end When the timing is set to other than display end the next measurement is executed as soon as measurement ends ZFX C User s Manual Timing Charts 139 AOVAYALNI TAT IVaEVd 9 140 Measurement Handshaking ON When handshaking is set to ON the ZFX C outputs me
151. s Setup Item Position XY Sets the range of movement in the X and Y axes of the measurement target to be judged to 480 respectively Description as OK Range 9999 999 to 9999 999 When calibration is OFF the range of movement for positions X and Y are O to 640 and 0 Image adjustment if necessary The following items can be changed and set to the image of the measurement target gt MENU mode Setup Item Img Adj Item Color filter O For details see Image Adjustment p 78 Color Pickup Binary Filtering BGS level ZFX C User s Manual Description Which of Color filter or Color Pickup is used can be selected at Detail Color mode The default is use of Color filter Setting Measurement Items 59 SNOILLIONOS LNAWSYNSVAW AHL ONILLAS 60 Detailed settings if necessary When measurement is not stable adjust the detailed conditions By the automatic setting the edge search color is automatically set gt MENU mode Setup Item Detail Setup Item Setting value Description Measurement mode Average default value Sets the method for calculating the position of the edge s Peak Bottom Color mode Filter mode Color filter processing improves the contrast of images so that default value edges are detected Pickup mode Specify the color to measure to find the edge of that color Split size 1 to 99 default value 1 Sets
152. s are output 9999 999 to 9999 999 Solid color rate The rate that the model is a solid color is output The higher the solid Solid color rate color rate the higher the value increases 0 to 100 SC Measurement angle ZFX C User s Manual The rotation angle of the model that was found is output 180 to 180 Angle TH Setting Measurement Items 53 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS 54 Size Inspection Area The area gravity and angle of the desired color can be measured This allows you to inspect the size of the measurement target and detect positions and stance Setup Measurement Only the picked up color is judged to be the measurement target Measurement region Angle angle of main axis The color of the measurement target Gravity of desired color is picked up Number of pixels of desired color area When a color camera is connected up to four colors can be specified as the color to be measured When a monochrome camera is connected to the Controller black and white images are binarized White pixels are targeted in measurement Image adjustment This function picks up the color to be measured gt MENU mode Setup Item Img Adj Item Description oE Bman I For details see Image Adjustment p 78 Filterin j Filtering and BGS level can be used only when a monochrome camera is connected BGS level Setting Measurement Items ZFX C U
153. s Lighting Shutter Speed Gain Setting Partial Function Settings Image Rate Light Control Recipe Functions Calibration Registering Images Position Correction Additional Functions Calculation Setting Reflection of Individual Results 46 46 46 50 54 54 58 58 63 66 69 69 71 74 74 78 82 82 82 83 84 85 86 91 92 94 94 97 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS e Setting Measurement Items Shape Inspection Pattern Search Register an image pattern in beforehand as a model and search for parts that most resemble an already registered model The correlation indicating how much parts resemble each other the position of the measurement target and their angle can be output Use this function to check for whether different type products are mixed in or to calculate the position of the measurement target Setup Measurement Parts resembling the model are searched for Search region region for searching model Region settings This function sets the region to be registered as the model and the region to search for the model gt MENU mode Setup Item Region Item Description Register model This function registers the image pattern to find as the model LT Setting the Region p 174 Reference model The image that is registered as the model can be referenced Search region Set the region in which to search for the model Reference point Set the coordinates of which part
154. s worse When the Image Rate mode is changed the size of the input image also changes When the partial function setting has been changed set the measurement conditions including the model conditions of measurement items and position shift compensation again gt MENU mode Setup Cameras Image Rate Setting value Description Fine The image is captured at normal size default value Normal High speed The image is captured and then compressed ARE Normal 2 pixels each in the horizontal and vertical direc tions are compressed to 1 pixel when they are cap i tured Se ele High speed 4 pixels each in the horizontal and vertical i directions are compressed to 1 pixel when i they are captured Cameras Lighting ZFX C User s Manual Light Control Recipe Functions This recipe type function enables you to determine the lighting just by selecting the image that meets your specific requirements from the thumbnails of images automatically captured under different illumination patterns This allows the number of man hours taken to finalize the lighting conditions to be greatly reduced The amount of emitted light can also be fine adjusted after the illumination pattern is selected from the recipe When adjusting optional lighting connected to the ZFX SR__ SC___ or adjusting the lighting intensity of the ZFX SC150 only ON OFF control is available The recipe function and intensity cannot be adjusted Place the
155. ser s Manual Region settings This function sets the measurement region gt MENU mode Setup Item Region Item Measurement region Description This function sets the region to be measured LT Setting the Region p 174 Reference registration Threshold When the measurement region is set measurement is executed on the display image and the result of execution is registered as the reference value To re register only refer ence values you can use this function to re register only reference values based on the image currently on screen This function sets the judgment conditions gt MENU mode Setup Item Limits Setup Item Area Description Sets the range of the area to be judged as OK Range 0 to 9999999 999 When calibration is OFF the range becomes 0 to 307200 Gravity XY Axis angle ZFX C User s Manual Sets the range of movement in the X and Y axes of the measurement target to be judged as OK Range 9999 999 to 9999 999 When calibration is OFF the range of movement for positions X and Y are O to 608 and O to 464 respectively Sets the rotating range of the measurement tar get to be judged as OK Range 90 0 to 90 0 Setting Measurement Items 55 SNOILLIONOS LNAWSYNSVAW AHL ONILLAS Detailed settings if necessary When measurement is not stable adjust the detailed conditions gt MENU mode Setup Item Detail S
156. ses involving potential chemical contamination or electrical interference or conditions or uses not described in this document ZFX C User s Manual 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 all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PERFORMANCE DATA Performance data given in this document is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are ma
157. surement Items ZFX C User s Manual Width This item uses the changes in brightness in a region to detect edge s Two edges are found in a single measurement region and the distance between these edges is output as a dimension Setup Measurement Two edges are searched in the region Measurement region Edge 1 Edge 2 start point side end point side Dimension Region settings This function sets the measurement region gt MENU mode Setup Item Region Item Description Measurement region This function sets the region to be measured LT Setting the Region p 174 Reference registration When the measurement region is set measurement is executed on the display image and the result of execution is registered as the reference value To re register only reference values you can use this function to re register only reference values based on the image currently on screen Threshold This function sets the judgment conditions gt MENU mode Setup Item Limits Setup Item Description Width Sets the range of the edge width to be judged as OK Range 0 to 9999 999 When calibration is OFF the range becomes 0 to 800 Position X1 Y 1 Sets the range of movement in the X and Y axes to be judged as OK Position X2 Y2 Range 9999 999 to 9999 999 When calibration is OFF the range of movement for positions X and Y are 0 to 640 and 0 to 480 respectively ZFX C User s Manual Setting Measu
158. t Console ZFX KP Approx 170 g 32 Unit mm Item Current consumption ZFX KP Max 14 mA when all buttons are pressed Cable length 2m 5m Minimum bending radius Ambient temperature range Ambient humidity range Vibration resistance durability 75 mm Operating 0 to 50 C Storage 15 to 60 C with no icing or condensation Operating and storage 35 to 85 with no condensation 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 6 directions up down left right forward backward Material Body ABS Cable sheath PVC Connector 66 nylon Weight Approx 260 g 5 m Approx 150 g 2 m Key entry switches are located on the rear of the console ENABLE Entry by console keys is enabled DISABLE Entry by console keys is disabled excluding the MENU ADJ RUN mode switch Specifications and External Dimensions ZFX C User s Manual Panel Mount Adapters ZFX XPM Unit mm O Bx bA 1 2 3 4 OOOO Panel cutout dimensions Note 1 Note 1 Dimensions when the panel thickness is 2 0 mm 116 1 168 1 Item ZFX XPM Applicable controller ZFX Material Polycarbonate PC Weight Approx 100 g ZFX C User s Manual Specifications and External Dimensions 163 SAVIGNAddV Z Optional Lighting ZFV LTLO1 bar lighting Unit mm 2x3 M3 depth
159. the calculation width when the peak bottom positions are to be calculated The peak or bottom is calculated after the measurement region is split up by the calculation width to find the edge s Color Light gt Dark Selects the density change direction of the edge s to be default value detected Dark gt Light Edge level O to 100 Sets the level of density change to be judged as an edge default value 50 Noise level O to 255 Sets the level to be judged as noise default value 20 When the difference between the minimum and maximum den sity values in the density region is at the noise level or lower it is judged that there are no edges Set a higher value when noise causes an edge to be detected by mistake Noise width O to 255 Sets the width to be judged as noise default value 0 Set a higher value when noise causes an edge to be detected by mistake Calibration OFF default value Measurement results are output using the camera s coordinate values ON Measurement results are output using the coordinate value converted by the calibration function Setting Measurement Items ZFX C User s Manual Measurement mode Sets the method for calculating the position of the r Bottom side near start point edge s vy The side far from the start point of the measurement l i region is the peak and the side near the start point is the End point e o Start point Average bottom i Peak side
160. the candidate points in the Verification Set a lower level when the model cannot be searched for stably Calibration OFF default value ON Verification and candidate level Measurement results are output using the camera s coordinate values Measurement results are output using the coordinate value converted by the calibration function A rough search is performed in side the search region to find the candidate point Verification ON A detailed search is per formed at images near all candidate points A detailed search is performed at im ages near the candidate point having the highest correlation Setting Measurement Items ZFX C User s Manual Search Rotation Range Models in the range set by Rotation range are created based on the registered model Example When Rotation range is 15 and Skipping angle is 5 Registered model Reference 10 15 15 A Al LA A a7 lay Most similar model among these model is searched for Possible output results The following values can be output when expressions are set Item Description Message Judgment result The judgment result is output 0 OK 1 NG 2 not measured Judge JG Correlation The degree of match between the measurement image and model Correlation CR image are output as a correlation value 0 to 100 Measurement position The X Y coordinates of the position where the model was found are P
161. tion H fretect p 74 maag 278 79 p 80 pat N D Region See pages for respective Detail measurement items Limits Calculation OR setting e Live image p 91 e Stored image p 91 e Image in SD card p 91 ZFX C User s Manual 30 p 110 p 110 p 110 p aer pan gt pan p 112 pal pana Judgement output p 114 p 115 Date format Serial Date format SD Card P 115 Total jg output p 114 ECO mode p 116 J O 5 3 e Z lt p 118 p 119 p 119 p 120 p 120 Sis S a Init ZFX C User s Manual Menu List 177 SAVIGNAddV Z p 121 p 121 p 121 System data p 121 Bank 178 Menu List ZFX C User s Manual INDEX Symbols D Measuring indicator 17 Data 94 A Defect 74 Displaying Measurement Information Additional Functions 94 100 ADJ Mode 31 42 103 E Adjusting Measurement Conditions 106 ECO Display 116 Area 54 Edge Inspection 58 Automatic setting 41 Error indicator 17 B Exhaust Unit 30 F Bank 109 Bank Group 109 Ferrite Core 28 Bank Settings 108 G BGS level 81 Bright 69 Gain Setting 82 Brightness Value 186 H C HUE 71 186 Calibration 86 Camera Connecting 29 Image Adjustment 78 Extension cable 15 Image Rate 84 External Dimensions 153 Individual judgment result 134 Installing 19 Initialization 35 Part Names and Functions 16 Input Methods 172 Specifications 150 Inspection by Individual Application Checking Density Distribution 122 14 C
162. tion Message Judgment result The judgment result is output 0 OK 1 NG 2 not measured Judge JG Defect Measured extent of defects is output 0 to 255 Defect F Maximum density The maximum density value inside the measurement region is output Max density GH 0 to 255 Minimum density The minimum density value inside the measurement region is output Min density GL 0 to 255 Number of defects The number of defects having an extent of defects at or exceeding the Number of defects judgment condition is output 0 to 255 N Defect position The X Y coordinates of the defect position are output Position X Y 9999 999 to 9999 999 X Y Reference position The X Y coordinates of the defect position when the measurement Reference X Y region is drawn are output 9999 999 to 9999 999 SX SY Position difference The difference obtained by measurement position reference Position dif X Y position is output 9999 999 to 9999 999 DX DY LT For details on reference position position difference p 49 77 ZFX C User s Manual Setting Measurement Items SNOILIGNOO LNAWSYNSVAW AHL ONILLAS 78 Image Adjustment This section describes the functions for apply filters etc to process images captured from the camera so that they can be easier to measure Items that can be set differ according to the measurement item and type of camera Only available items are displayed Color Filter The contrast of
163. to 10 nm where direct intrabeam viewing is potentially hazardous but the risk is lower than for Class 3B lasers and fewer manufacturing requirements and control measures for the user apply than for Class 3B lasers The accessible emission limit is within five times the AEL of Class 2 in the wave length range from 400 nm to 700 nm and within five times the AEL of Class 1 for other wavelengths Class 3B Lasers that are normally hazardous when direct intrabeam exposure occurs i e within the NOHD Viewing diffuse reflections is normally safe see also note Class 4 Lasers which are also capable of producing hazardous diffuse reflections They may cause skin injuries and could also constitute a fire hazard Their use requires extreme caution Note Conditions for safe viewing of diffuse reflections for Class 3B visible lasers are minimum viewing distance of 13 cm between screen and cornea and a maximum viewing time of 10 s Other viewing conditions require a comparison of the diffuse reflection exposure with the MPE SAVIGNAddV Z ZFX C User s Manual Requirements from Regulations and Standards a Basic Knowledge for Operation Input Methods The ZFX C uses three input methods input by the touch pen input by operating the keys on the front of the Controller and input from the console Input by the touch pen lt Tapping gt lt Dragging gt Top menu Setup menu Bright amp Color Application Tap the desired part with the
164. to 60 0 s default value 10 0 s ZFX C User s Manual System Settings 1 SNOILONN 4 IWNOILIGQV G OR signal Set the output conditions of the OR signal gt MENU mode System Comm OR output Setup Item Output mode Output time Description Sets the output conditions of the OR signal One shot The OR signal turns ON for the specified time only when the ON condition Polarity is satisfied The OR signal turns OFF when the specified time has elapsed Level The ON OFF status is held until it next changes after the OR signal has been output default value Sets the time that the OR signal is output as a one shot signal Range 0 to 255 ms default value 0 ms ENABLE signal ON range Set the timing during measurement processing that the ENABLE signal is turned ON gt MENU mode System Comm ENABLE range Range Setting value Input image Measurement u System Settings Description Turns the ENABLE signal ON when image input is complete This serves as a guideline as to whether it is OK or not to move the measurement target TRIG y Image input Measurement Display OFF ENABLE l l ON Measurement in progress When Input image is selected do not input the next command until measurement is complete even if the ENABLE signal is ON If the next command is input the measure ment currently being executed or the input command will not be executed normally Turns th
165. trol Conditions Set and change measurement processing related functions Measurement Image Save Conditions Sets the conditions for saving measurement images Saving measurement images Up to 100 images can be saved When the number of saved images exceeds 100 new images are saved by over writing the oldest image When the Controller is turned OFF images saved on the Controller are cleared Saved images only can also be cleared without turning the Controller OFF LT p 120 gt MENU mode System Measure Image storage Setting value Description None Measurement images are not saved default value Only NG Measurement images are saved only when the measurement result is NG All All measurement images are saved regardless of the measurement result Handling the ENABLE Signal Set how the ENABLE signal is handled ENABLE signal The ENABLE signal is a control signal for indicating that the ZFX C is ready to accept a measurement trigger or a command from an external device External devices monitor the ON OFF timing of this ENABLE signal to input the measurement trigger or commands to the ZFX Operation when the TRIG signal is input during measurement Next measurement is not executed even if the TRIG signal from an external device is input during measurement Set whether or not to notify an external device that TRIG signal input was not accepted gt MENU mode System Measure Trig in measure
166. tting Measurement Items 81 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS 82 Cameras Lighting Set the camera and lighting operating conditions for capturing images and measuring measurement targets in an optimum state The type of camera that is connected is automatically recognized and only menus that can be set are displayed LT List of Available Functions for Each Camera p 147 Shutter Speed Set the shutter speed to match the speed of movement of the measurement target and the lighting environment gt MENU mode Setup Cameras Shutter Speed Setting value 1 170 to 1 20000 s Description Fixes the shutter speed to the desired value Only available candidate shutter speeds are displayed The candidates differ with the camera that is connected and setup conditions Guidelines for setting shutter speed Shutter speed characteristics are as follows Shutter Speed 1 170 s Slow 1 20000 s Fast Select the appropriate shutter speed to suit your inspection requirements Speed of Movement of Measurement Target Gain Setting The sensor s gain sensitivity can be adjusted if bright images cannot be obtained just by the Shutter Speed and Light Control settings gt MENU mode Setup Cameras Gain Setting value x41 0 x 15x20 Description Sets the gain factor x 1 0 The gain factor is not changed default value x 1 5 The gain factor is set to 1 5X x 2 0 The ga
167. tting value Hi speed Description The search is performed at high speed Normal default value The search is performed in the normal mode for both speed and precision Precision The position is calculated at high precision in sub pixel units units smaller than pixels Rotation range 0 to 180 Sets in which angle range the model rotated in degree units is Skipping angle Interpolation default value 0 1 2 3 5 10 15 20 30 default value 10 OFF default value ON to be created The smaller the skipping angle that is set the higher the precision becomes however the longer the pro cessing time becomes When the rotation range and skipping angle have been changed register the model again Calculates the angle in skipping angle units The angle is calculated as a numerical value down to three digits past the decimal point based on the value obtained in skipping angle units Note however that the processing time increases Verification Candidate level OFF default value The search is performed in detail near a candidate point having the highest correlation value ON O to 100 default value 60 The search is performed in detail near all candidate points Select ON when the model cannot be searched for stably Sets the level at which the model is searched for during a rough search Images having a correlation value at the candidate level or more are taken to
168. udgment Range ON default value OFF Additional Functions 97 SNOILIGNOO LNAWSYNSVAW AHL ONILLAS MEMO 8 Additional Functions ZFX C User s Manual FUNCTIONS USED DURING OPERATION Monitoring the Measurement Status RUN Mode Displaying Measurement Information Switching the Image Display Method Checking Adjusting the Measurement ADJ Mode Checking Measurement Status Switching the Image Display Method Using a Saved Image to Perform Re measurement Adjusting Measurement Conditions 100 100 102 103 103 105 105 106 NOILVW33d0 ONIENG AISA SNOILONNA y 100 Monitoring the Measurement Status RUN Mode Displaying Measurement Information Measurement information is displayed on the LCD screen You can switch the screen to display different measurement information according to your specific application To switch the screen display either select Display SW or press the F3 key Individual results All results Region All results Judge OK 353ms Individual result OK 353ms All results Region OK 353ms All results Judge 0 Bank00 0 Pattern Search Judge OK gt Correlation 92 __ Position X 462 Position Y 352 Angle 15 a A A a a Uae Results are displayed individ The entire measurement re All measurement results are displayed as ually for each measurement gion is displayed a list item Horizontal axis Smallest digit of item No Vertical axis Upper two digits of item No Green circle OK
169. ult is output 0 OK 1 NG 2 not measured Message Judge JG Hue Saturation Value The hue average is output 0 to 360 0 The saturation average is output 0 to 100 0 The value average is output 0 to 100 0 H average H S average S V average V Hue deviation Saturation deviation Value deviation The hue fluctuation is output 0 to 180 0 The saturation fluctuation is output 0 to 50 0 The value fluctuation is output 0 to 50 0 H deviation HD S deviation SD V deviation VD Reference hue The hue when the measurement region is set is output O to 360 0 Ref H average SH Reference saturation The saturation when the measurement region is set is output 0 to 100 0 Ref S average SS Reference value Hue difference Saturation difference Value difference The value when the measurement region is set is output O to 100 0 The hue difference obtained by measurement value reference value is output 360 0 to 360 0 The saturation difference obtained by measurement value reference value is output 100 0 to 100 0 The value difference obtained by measurement value reference value is output 100 0 to 100 0 Ref V average SV H average dif DH S average dif DS V average dif DV Reference hue deviation The hue fluctuation when the measurement region is set is output 0 to 180 0 Ref H deviation SHD
170. urement images saved on the Controller can be cleared without turning the Controller OFF gt MENU mode System Init Clear stored images 120 System Settings ZFX C User s Manual Tools Saving Loading Data You can back up setup data and measured image data on SD cards Alternatively these backed up data can be loaded to the Controller Data that can be saved loaded e System data Setup data under System e Bank data bank group data Setup data under Setup e Image data Measurement image data saved internally on the Controller proprietary format color images BYR black and white images GRY During execution of a save or a load do not input the RESET signal or turn the power OFF Doing so might damage the data or prevent the Controller from functioning normally when it is next started up gt MENU mode Tool Backup Setup Item Description Image data Select the target data to perform save load on Sean Save Saves the target data on the Controller to SD card ijji Load Loads target data saved on SD card to the Controller Bank group data System data Configuration of directory files on SD Card Bank data BAN K Directory for storing bank data L BNK Any file name within 8 characters Bank group data BANKGROUP Directory for storing bank group data BNG Any file name within 8 characters Image data IMAG E Directory for storing measurement image L BYR _
171. value 50 Noise level 0 to 255 Sets the level to be judged as noise default value 20 When the difference between the minimum and maximum den sity values in the density region is at the noise level or lower it is judged that there are no edges Set a higher value when noise causes an edge to be detected by mistake Noise width 0 to 255 Sets the width to be judged as noise default value 0 Set a higher value when noise causes an edge to be detected by mistake Calibration OFF default value Measurement results are output using the camera s coordinate values ON LT Noise level Noise width p 61 Measurement results are output using the coordinate value converted by the calibration function Edge level _ A Measurement With the count function the edge is detected by derivative a ee en distribution Max density 1 The amount of change in directions light gt dark and TOU eee sees difference value dark gt light is calculated 50 AAA AAAA Edge level 2 The place where the amount of change exceeds the 0 l l edge level is detected as the edge i Min density difference value Possible output results The following values can be output when expressions are set Item Judgment result Number of edges Average pitch Minimum pitch Description Message The judgment result is output 0 OK 1 NG 2 not measured The number of detected edges is output 0 to 255 The average detected pitc
172. y function default value Disables the ECO mode display function ZFX C User s Manual Operation Settings Set and change operation related functions Display Capture This function captures the content displayed on the LCD screen and saves it on SD card It takes several seconds to capture displays during which measurement cannot be executed To prevent the inability to perform measurement due to erroneous operation set this function to OFF gt MENU mode System Operation Display capture Setting value Description OFF Disables the display capture function default value ON Enables the display capture function Executing display capture Displays can be captured when Capture is displayed on the LCD screen Select either the F4 function key or Capture on the LCD screen File names When display capture is executed the directory CAPTURE is automatically created at the root directory on the SD card and an image file of the currently displayed screen is stored to the CAPTURE directory The format of file names is CAPT BMP A running number starting from 000 is automatically assigned to WEEK ZFX C User s Manual System Settings 117 SNOILONN 4 IVWNOILIGQV G 118 Saving during Switching of Bank Groups Set whether or not to save setup data when a bank group is switched If saving of setup data is disabled the total time taken to switch bank groups can be shortened When setup data

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