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ZFX-C Smart Sensor User`s Manual

1. Position correction Variables list Data list OK 353ms Position OK 353ms Variables list 0 15 OK 353ms Data list 0 15 Camera 0 Var O HE arg Pres Hie Datad 8 Datag ttre see 0 Bank00 Var 1 eee Vag hei some Datal e Datag steer e 0 Pattern Search Varp SR Yap JO Peer te Data2 Datat0 ere zo Vara a yap q1 een Datas eee Datad een Judge OK l Var 4 PAAA k Var 1 Hei ee Datad Data12 eres xxx gt Correlation 92 i Var 5 tt Var 13 Fete tee Datas Data13 ee ee Position X 462 Varg rea Var q ere a Data 1 Datal4 eee Position Y 352 Var 7 SRR Var 15 titer te Data7 Data15 eee Angle 15 Previous Next Dsplay sw Capture Previous Next Dsplay sw Capture Previous Next Dsplay Sw Capture The position correction result is The variable results are displayed The data results are displayed as displayed as a list a list Judgments list Logging monitor Statistical data OK 353ms Judges list 0 15 Logging monitor Datad Statistical data DataO Judged t Judges teens e Judge1 JudgeQ Maximum 462 Count 100 Judge2 Re Judge10 sa Minimum 370 NGCount 5 Judge3 Judgedd me Average 423 NG Rate 5 Judge4 e Judge12 mo m Deviation 210 Alarm Cou 20 Judges ee Judge13 eme Judge ee Judge14 ee ae Judge7 ee Judge15 ea 20 100 150 200 Data 276 000 Warning Time 15 10 00 Previous Next Dsplay sw Capture Log SW Display sw Cap
2. f Indicates the possibility of explosion under specific conditions lA Z WARNING This product is not designed or rated for ensuring safety of persons Do not use it for such purposes SO 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 A lithium battery is built into the Controller and may occasionally combust explode or burn if not treated properly WA 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 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 2 3 Installation Environment Do not use the product in environments where it can be exposed to inflammable explosive gas To secure the safety of operation and maintenance do not install the product close to high voltage devices and power devices Install the product in such a way that its ventilation holes are not blocked Tighten mounting screws at the torque specified in this manual Power Supply and Wiring The voltage and AC power supply must be within the rated range 24 VDC 10 Reverse connection of the power supply is
3. Camera No display be displayed or ES 0 Bank group00 Bank group No display hidden cation Y 392 0 Bank 00 Bank No display 0 Pattern Search Previous Next Display SW Adjust P MENU mode System Display Display Setting Setup Item Description Total Judge Sets whether to display or hide the overall judgment ON Displays the overall judgment default value OFF Hides the overall judgment Measure Time Sets whether to display or hide the measurement time ON Displays the measurement time default value OFF Hides the measurement time Bank No display Sets whether to display or hide the bank No and bank name ON Displays the bank No default value OFF Hides the bank No Bank group No display Sets whether to display or hide bank group No and bank group name ON Displays bank group No OFF Hides bank group No default value Camera No display Sets whether to display or hide the camera No ON Displays the camera No default value OFF Hides the camera No ZFX C User s Manual System Settings hs SNOILINNA IWNOILIGGV G Designate Colors Change the color of text displayed in the measurement screen in the RUN mode and the ADJ mode to a desired color You can choose from Red Yellow Green Cyan Blue Magenta and White OK NG color Individual result A Nor
4. 000 Setting distance L LT Joptical chart p 19 _ Detection range H Focus adjustment 4 control 2 Turn the focus adjustment control to the left and right to adjust the focus Note 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 A 21 ZFX C User s Manual Mounting and Connecting Devices Camera Only Optical chart The values in the following chart are approximations and the Camera must be adjusted after it is mounted 10 000 3Z4S LE SV 03514V SV 04514V 5 ptio t10 Bi a Neo 1 000 150 180 150 SV 5018V SV 7527V SV 10035V Macro ring 100 AA a LE de Examples 120 t0 Macro ring is not required t15 tt SER t5 A 5 mm macro ring is required Camera installation distance mm Ss a 3 a 30 ti 2 10 100 1 000 Y axis of field of view mm The X axis of the optical chart shows detection range L mm and the Y axis shows the camera
5. N Mounting hole dimensions 20 0 1 BE 2 4 5 dia e Focus adjustment control Heat resistant PVC shielded cable 5 8 mm dia standard length 2 m 17 9 34 Mounting brackets can be mounted on each side ZFX SR10R SR50R monochrome type Unit mm 67 9 5 6 17 9 5 gt 38 14 59 hb gt E U 00 e 3 ES a B E gt Z cs 25 34 J Connector Q Focus adjustment control mn 45 p24 45 30 Te Heat resistant PVC shielded cable 6 36 E 5 8 mm dia standard length 2 m i la D ooo L E 5 g d e cok Ko PLD A J 505 e 17 9 34 Note 1 Note 1 Mounting brackets can be mounted on each side Mounting hole dimensions ps 2 4 5 dia A s A 191 ZFX C User s Manual Specifications and External Dimensions ZFX SC10 color type Unit mm 1 4 20UNC Depth 6 Mounting hole dimensions Focus adjustment control Heat resistant PVC shielded cable 5 8 mm dia standard length 2 m ZFX SC10R color type U
6. LT Split size Edge level Noise level Noise width p 76 e Coordinates mode p 77 Note Measurement mode When Maximum and Minimum are selected the measurement region is split up into small regions by Split size to calculate the edge width The maximum value or the minimum value is output When Average is selected the aver age of the entire measurement region is calculated Width when Maximum is selected Width when Minimum is selected 80 Setting Measurement Items 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 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 The start point side of the region becomes Position X1 Y1 and the end point side becomes Position X2 Y2 X1 Y1 X2 Y2 Reference edge width The edge width when the measurement region is set is output 0 to 9999 999 Reference width SW Reference edge position 1 2 The X Y coordinates of the edge position when the measurement region is set are output 9999 999 to 9999 999 Reference X1 Y1 X2 Y2 SX1 SY1 SX2 SY2 Width difference The width difference obtained by
7. Note Edge search direction The edge is searched from the start point towards the end point of the region Start point Loi a End point Start point End point Za Endpoint Start point 7 7 ZFX C User s Manual Setting Measurement ltems SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS 74 Threshold This function sets the judgment conditions P MENU mode Setup Item Limits Setup Item Description 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 O to 480 respectively Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Description Select camera Color filter Color Pickup Binary Filtering BGS level Setting Measurement Items BA For details see Image Adjustment p 101 Selects which of Color filter or Color Pickup is to be used at Detail Color mode The default is use of Color filter ZFX C User s Manual Detailed settings if necessary When measurement is not stable adjust the detailed conditions By the automatic setting the edge search color is automatically set P MENU mode Setup Item Detail Setup Item Set
8. o o o o o o Clear Clears the following measurement results measured data e Judgment results and measurement values of measurement items e Judgment results and measurement values of expressions e Logging data e Parallel output signals OR DOO to DO15 188 Signal I O ZFX C User s Manual Command Description Command code Parameter binary code DI7 DI6 DI5 DI4 DI3 DI2 DI1 DIO Clear error Clears the error output results 1 0 1 0 0 0 0 1 The parallel output signal ERROR is turned OFF to turn the ERROR LED OFF Clear parallel Clears the parallel output signals OR 1 0 1 0 0 0 1 0 terminal DOO to DO15 AUTO setting Automatically batch sets all measurement 1 1 1 id dj li items 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 Note AUTO setting content differs with each measurement item MA See AUTO Setting p 182 Example Command Description Command code Parameter binary code DI7 DI6 DI5 DI4 DIS DI2 DI1 DIO Bank switching Switching to bank 0 0 1 0 0 0 0 0 0 Switching to bank 1 0 1 0 0 0 0 0 1 Switching to bank 2 0 1 0 0 0 0 1 0 Switching to bank 31 0 1 0 1 1 1 1 1 Bank group switching Switching to bank gro
9. ON The search is performed in detail near all candidate points Select ON when the model cannot be searched for stably Candidate level 0 to 100 Sets the level at which the model is searched for during a rough default value 60 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 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 Coordinates mode Normal default value The position information of the input image coordinate system itself is output Pos correction Ed Coordinates mode p 77 48 Setting Measurement ltems When position shift correction is set the position information is output using the coordinate system corrected to the original state when the coordinate system was registered ZFX C User s Manual Note Verification and Candidate level Verification ON A rough search is performed in side the search region to find the candidate point 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 b Search Rotation Range Models in th
10. Optical axis 52 Heat resistant PVC shielded cable 6 2 mm dia standard length 2 m gx 2 Li an 5 26 50 34 Note 1 Output for external lighting Mounting hole dimensions Note 1 Mounting brackets can be mounted on each side 77 2 4 5 dia lin p O A S30I0N3ddY 7 30 25 5 4 t 6 A s 193 ZFX C User s Manual Specifications and External Dimensions ZFX SC90 SC90W color type Unit mm 34 1 4 20UNC Depth 6 Mounting hole dimensions 2020 10 245 dia Output for external lighting 35 5 Heat resistant PVC shielded cable 857 6 2 mm dia standard length 2 m x A SHREY m o Focus adjustment control Mounting brackets can be mounted on each side ZFX SC9OR color type Unit mm 33 83 7 5 6 Si 38 14 O s 59 L Y EN ooo E AM 3 O Connector 25 34 Optical axis Output for external lighting Heat resistant PVC shielded cable f 6 2 mm dia standard length 2m H A 0000 co Focus adjustment control 33 34 Note 1 Note 1 Mounting brack
11. This item is not provided for the ZFX C10 C15 Register to 0 Register to 1 Register to 2 mp y Setup Measurement The index No of the most similar model is output Index Model 0 to 63 register up to 4 0 AJ AJ a a 1 8 s 8 B 2 c e E alfa E Search region region for searching model Note e With the grouping function registration of models is not executed even if automatic setting is performed When a color camera is connected only automatic setting of color filters is performed e Functions equivalent to grouping can also be achieved by the IMAX and IMIN functions in expressions LT Calculation p 117 Example Measure the area of desired colors Area 0 Calculate the area of the color red Area 1 Calculate the area of the color yellow Area 2 Calculate the area of the color blue Set the measurement results of the areas to the expression Index Nos having the largest values can be obtained enabling grouping by color IMAX area 0 area value area 1 area value area 2 area value 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 P MENU mode Setup Item Region Item Description Register model This function registers the image pattern to find as the model LT
12. Save ZFX C User s Manual p 154 Image data Bank group data Bank data System data Logging data RS 232C 422 Parallel p 153 p 153 p 153 p 153 p 153 p 155 p 156 Menu List 219 SASIGNAddV L MEMO Es Menu List ZFX C User s Manual INDEX A C Additional Functions 117 ADJ Mode 31 42 129 Adjusting focus 21 Adjusting Measurement Conditions 132 All results Judge 126 129 All results Region 126 129 Angle 85 Area 63 AUTO button RUN mode 149 AUTO Setting in Individual Adjustment Screens 184 AUTO Setting of Measurement Items 182 Backup 153 Bank 137 Bank Group 137 Bank Settings 136 BGS level 104 Binary 102 Bright 89 Bright Color Inspection 89 Brightness value 230 Calculation Data 117 Judgement 117 List Settings 146 Setting the Number of Display Digits 120 Variables 117 Calibration 109 Camera Connecting 29 Extension cable 15 External Dimensions 191 Installing 19 Part Names and Functions 16 Specifications 186 Camera connector 18 Camera specifications 138 Checking Communication Status 155 Checking Density Distribution 154 Checking Measurement Status 42 129 ZFX C User s Manual Checking Adjusting the Measurement 129 Circuit diagram 164 165 Color Filter 101 226 Color images processing 225 Color Pickup 102 228 Communication Setup Parallel Communication 139 Serial Communication 138 Connecting Devices 28 Connecting the camera 29 Connecting the
13. 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 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 Camnera 0 Camnera 0 Camnera 0 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 Previous Next Display sw Adjust Previous Next Display sw Adjust Prev Next Display sw Adjust 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 played In the Variables list Data list or Judgments list display each press of the T UP key J DOWN key toggles display hide of the camer
14. Img Adj Item Description Color filter MA For details see Image Adjustment p 101 Filtering BGS level Registering the model Register the model to be used for calibration P MENU mode Setup Cameras Camera 0 1 Calibration Sampling input Region Description Region Registers the model to be used for calibration Search region Sets the region in which to search for the model Cameras Lighting ZFX C User s Manual 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 P MENU mode Setup Cameras Camera 0 1 Calibration Sampling input Sampling Sam a RAFS 1 Select either Set 2 places or Set 3 places Set 3 places a Y E ing Ad Beh Sampling 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 Search Cancel 4 Input the actual coordinates of the 1st point 401 394 5 Move the measurement target to the 2nd point and se lect Search 6 Select Apply 7 I
15. i Data 1 Judgment Data 1 Judgment OFF 16 to 31 A LAA e mee 3 i ON TATS T6 l T7 i Tie 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 input or image input measurement display T3 This time changes according to the ENABLE signal conditions Measurement interval time Timing Charts ZFX C User s Manual T4 This is the time to wait until stable output data can be obtained This time can be changed Gate ON delay T5 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 T7 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
16. 11 SLNALNOO 6 PARALLEL INTERFACE CONNECTION cia cie AA ee Rake a 160 Parallel Connector Specifications 0 oooooooooooomomoooooo 160 Internal Specifications oooooooocnrrronr eee 164 SINALOA So SR RON ene ete ara eae 166 aee Lake Aea EA ae ee E ae ele eal ie elect tee 166 OutpuUtiSiGnal ec cess ae aha ote Oe Shah heehee e Gadenc dt a ome 168 Timing Charts cio thee eee ee eee eee 171 Measurement Handshaking OFF 0 000 c cee eee eens 171 Measurement Handshaking ON 0000000 c eee eee eee 174 Commands Other than for Measurement 0 0 0 0 00200005 175 Signal Operation in terms of Measurement 0 00000 eee eee 176 7 APPENDICES Error Messages and Corrective Acti0NS ooooooomoooo 180 List of Available Functions for Each Camera o oooooo 181 AUTO Setting soii a ici 182 AUTO Setting of Measurement Items oooooooocooooocoo oo 182 AUTO Setting in Individual Adjustment Screens oooooooooo 184 Specifications and External Dimensions 2 186 e dene ceed eevs ead ys Lede bee vaya bow Yeas A 186 Controller ocn gee beets eee ta td Ai s 196 Accessories amp Opti0NS oooooooooo eee tenes 199 LED Sate ty ich iaci adian Ania tiated yaa a A ea eh eadyebeed 212 Basic Knowledge for Operation 2000e cece nooo 213 Menu EIS tee int aa 217 INDEX aise cet aS eid a Ca 221 How Color Images are
17. 32 Measurement Items and Banks 000000 c eee eee 33 Initializing Controller Settings 0 0 0 0 0 0 0 eee eee eee eee 35 Saving Setup Data 0 0 0 cee eee 36 2 BASIC OPERATIONS Inspection Setup and Measurement ooooooccoc 38 Setting Measurement Conditions MENU Mode 0 000005 38 Checking the Measurement Status ADJ Mode 0 000e eee 42 Starting Measurement RUN Mode 0 000 cece eee 42 Troubleshooting 2 22 ie eee ee e nae eg a 43 Clear Images Cannot be Obtained 2 0 0 0 0 cece eee 43 Measurement Target Cannot be Measured Accurately Due to Movement 43 To Output Measurement Values to a PC orPLC 0 000 44 To Output Position Information of Measurement Targets as Actual Coordinates 44 ZFX C User s Manual Q SLNALNOO 10 3 SETTING THE MEASUREMENT CONDITIONS Setting Measurement Items o o ocoococooooo 46 Shape Inspecti0N oooooococooocooo eee eee a 46 Patiem Search 4 6 ii dco bad tii ba bbe eee 46 Graphic Search a iii da A oe ee eS 51 Flexible Search matan e bata ee chee bee et te ee Peters 56 Sensitive Search oi aa vee eee eb eee eee ee eave A 59 AN A oe Saad eat dhe ew ob at aeie DA E Ea ales fad 63 E ie ete ae aca bo pian ak a 63 Labeling esa cee cei y o bate ila orbe 67 Multi COlOrS recs tad erase a dt eh Pace PA E 71 Edge Inspections ils easda sk aa aa a se t eg dhe oe oe dol ste 73 Post
18. BA Setting the Region p 215 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 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 P 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 Angle Sets the range of rotation angle to be judged as OK Range 180 to 180 0 j Count Sets the number of search candidates to be judged as OK enabled only when Veri fication is set to ON Range 0 to 99 Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Description Select camera Color filter Filtering BGS level LT For details see Image Adjustment p 101 BGS Background Suppression ZFX C User s Manual Setting Measurement Items S
19. Install the mounting fixture with the protrusion on its base black aligned with the groove on the camera body Install the mounting fixture on the camera body with the bracket silver aligned with the base Tighten the base and the bracket with the provided screws M3 x 6 Tightening torque 0 54N m Fasten the base at the mounting position with screws Tightening torque M4 1 2N m 1 4 20UNC 2 6 N m Except ZFX SR10R SR50R SC10R SC50R SC90R normal cable type Hooks Mounting fixture 1 Grooves on camera 2 Mounting and Connecting Devices 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 ZFX C User s Manual 3 Fasten the mounting fixture at the mounting location with screws Tightening torque M4 1 2 Nem 1 4 20 UNC 2 6 Nem Removal procedure 1 Insert a screwdriver into the gap one of the two gaps be tween the mounting fixture and the camera case and re move the mounting fixture sn 380338 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
20. The error display items displayed at Error history are as follows When an error is displayed perform the appropriate remedy according to the indicated remedy Display Item Cause Remedy Trigger input The trigger signal acceptance error occurred since the trigger was input when the ENABLE signal was OFF When using a PLC change the PLC ladder program so that triggers can be input when the ENABLE sig nal is ON If the ladder program is normal check to see if the trigger signal is causing chattering Parallel command The command error occurred since the parallel command confirmation signal DI8 was input when the ENABLE signal was OFF or the specified command DI7 to DI5 was an undefined signal state When using a PLC change the PLC ladder program so that the DI8 signal can be input when the ENABLE sig nal is ON If the ladder program is normal check to see if the DI8 signal is causing chattering Also check to see if the DI7 to DI5 signals are at the sig nal level of the command to be executed and applied before the DI8 signal is input SD CARD access A write error occurred since the measurement result could not be output correctly to the SD card Check the following Make sure that the CD card is inserted properly Make sure that the SD card is not locked Parallel timeout A time out error occurred since the time to process the following events exceeded the fixed time def
21. 16 7 million 8 bits color Brightness 0 500 cd m Contrast ratio 1 600 1 Visible angle C1 Left right Angle 80 Up 60 Down 80 contrast ratio 10 1 min Backlight Edge light system White LED Dielectric strength Across all DC external terminals and GND 840 VAC 50 60 Hz Vibration resistance 10 to 150 Hz Single amplitude 0 1 mm max acceleration 15 mis 10 times for 8 min each in 3 directions Ambient temperature range Operating 0 to 50 C Storage 20 to 60 C Ambient humidity range Operating and storage 20 to 85 with no condensation Degree of protection IP20 IEC60529 Material Case PC PBT Buttons ABS Weight Approx 1 000 g 43 Specifications of LCD panel The optical characteristics differ slightly as a protective cover is attached on this product Specifications and External Dimensions ZFX C User s Manual Monitor Cable FZ VM 29 8 L Unit mm Ss O E N for N NA oO o 2 LO 2 15 pin square connector L Cable lengths 2 m 5 m Item FZ VM Material Cable sheath Heat resistant PVC Connector PVC Minimum bending radius 75 mm Weight Approx 170 g Console ZFX KP Unit mm EA NE e A L cable length 2 m 5 m Item ZFX KP Current consumption Max 14 mA when all buttons are pressed Cable length 2m 5m Minimum bending radius 75 mm Ambient tempera
22. Bank data Save Saves the target data on the Controller to SD card Load Loads target data saved on SD card to the Controller Bank group data System data Logging data Logging data can only be saved Note Configuration of directory files on SD Card SD Card Bank data Bank group data BANKGRP mage data IMAGE L B Logging data LOG BANK Directory for storing bank data BNK Any file name within 8 characters Directory for storing bank group data BNG Any file name within 8 characters Directory for storing measurement image YR File name differs according to the save method All Stored Image IMAGE BYR is a running number starting from 000 Individual save Any file name The file extension differs according to the file type color or black and white Color image BYR Black and white image GRY Directory for storing logged results L CSV Any file name within 8 characters System data SYSTEM noe Directory for storing system data YS Any file name within 8 characters ZFX C User s Manual Tools 153 SNOILINNA IWNOILIGGV G SD Card Operations P MENU mode Tool SD card Setup Item Description File operation Deletes or renames files for example Note The remaining space on the SD card can be checked Checking Density Distribution Profil
23. Mounting hole dimensions Unit mm 100 0 1 100 0 1 Mounting hole dimensions A s 209 ZFX C User s Manual Specifications and External Dimensions SASIGNAddV L ZFV LTLO4 bar low angle lighting 4 M4 thru ee Unit mm 140 350 92 165 4 140 2000 4 100 0 1 100 0 1 Mounting hole dimensions ZFV LTF01 light source for through beam lighting 103 Unit mm light emitting surface 109 4 M3 depth 8 74 0 1 74 0 1 Mounting hole dimensions 210 a Specifications and External Dimensions ZFX C User s Manual Item ZFV LTFO1 ZFV LTLO1 ZFV LTLO2 ZFV LTLO4 Applicable camera ZFV ZFX Lighting method Pulse lighting Lighting interval Fixed 1 1 to 1 4 ms Lighting source White LEDs x 60 p ces White LEDs x 20 p ces White LEDs x 40 p ces White LEDs x 80 p ces Power supply voltage 48 VDC supplied from camera Current consumption Approx 160 mA Approx 80 mA Approx 120 mA Approx 210 mA Dielectric strength 300 VAC 50 Hz 60 Hz 1 min Vibration resistance durability 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
24. Ratings Power supply voltage 21 6 to 26 4 VDC including ripple Current consumption 1 5 A max 1 2 A max 1 0 A max 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 Ad Ambient humidity range Operating and storage 35 to 85 with no condensation Ambient atmosphere No corrosive gases allowed Degree of protection 1P20 IEC60529 Vibration resistance Vibration frequency 10 to 150 Hz Single amplitude 0 35 mm durability Acceleration 50 m s 10 times for 8 minutes 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 Case Polycarbonate PC Plate face PMMA 196 a z Specifications and External Dimensions ZFX C User s Manual ZFX C20 ZFX C25 ZFX C10H ZFX C15H ZFX C10 ZFX C15 Approx 650 g Approx 620 g Weight Accessories Touch pen ZFX TP Exhaust unit ZFX EU Terminal block adapter ZFX XTB Terminal block adapter mounting screws 4 p ces Ferrite core 2 p ces Instruction Sheet Power connector 4 Only STGOUTO is functional on the ZFX C10H C15H C10 C15 ZFX C User s Manual Specifications and External Dimensi
25. 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 a Patter Size Edge Bright amp Color Application rapa 7 e Es Tap the desired part with the 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 Ns gt F U Name Function pe 1 AUTO key Executes automatic setup of measurement conditions This key is enabled only when the AUTO icon is displayed on the LCD screen O m 2 ESC key Returns to the previous menu or cancels the current menu g 3 SET key Applies each item 4 L key Changes movement of the focus or numerical values in the Order of focus movement gt R key following screens E T UP key Item selection e Threshold value parameter selection 2 3 DOWN key Parameter setup Measurement region setup Bae as i e Numerical value setup noe Al 5 Function keys Directly sets each item that is dis played on the LCD screen The function varies according to the
26. ages can be traced and interpolated as desired with the touch pen Setting Measurement Items ZFX C User s Manual Threshold This function sets the judgment conditions P 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 Angle Sets the range of rotation angle to be judged as OK Range 180 to 180 E direction of angle p 47 Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Description ASES LT For details see Image Adjustment p 101 Color filter Filtering BGS level ZFX C User s Manual Setting Measurement Items 53 SNOILIGNOS LNAWSYNSVAW JHL ONILLAS Detailed settings if necessary When measurement is not stable adjust the detailed conditions P MENU mode Setup Item Detail Setup Item Setting value Description Search mode Hi speed The search is performed at high speed Normal default value The search is performed in the normal mode Precision The posi
27. gt Applying the Return Return shape os Arc The entire The end point The center The width is shape moves moves moves changed The end point The center sy The width yp The new size is moves point moves is changed applied gt y gt Applyin Applying lt ES z the shape Return Return Return av an Box The entire The end point The width is The shape diagonal shape moves moves changed moves development The end point M The width is K A a The new size is moves changed A week applied y gt y gt a o AL Applying the nes i de shape Return Return 7 Basic Knowledge for Operation ZFX C User s Manual Cameras DIE Register Pr Position Addition function ZFX C User s Manual Camera 0 1 Image 0 1 mn O el o iii A N o Bright amp Color Application Region Detail Limits p 115 Calculation Logging Monitor OR setting p 117 p 122 p 121 Shutter Speed Gain Partial Function Image Rate Light Control Calibration Register image Save to SD card Delete image p 106 p 106 p 107 p 107 p 108 p 109 Live image p 114 Stored image p 114 Image in SD card p 114 p 114 p 114 Pattern Flexible Graphic Sensitive p 46 p 56 p 51 p 59 Area Labeling Multi Colors p 63 p 67 p 7
28. Lighting Optional lighting Available I F External 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 160 mA Operation Ambient Operating 0 to 50 C Storage 25 to 65 C with no icing or condensation environment temperature range bust a Ambient humidity Operating and storage 35 to 85 with no condensation range Ambient atmo sphere No corrosive gases allowed Degree of protection 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 3Z4S 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
29. button AUTO setting content differs with each measurement item LT For details see AUTO Setting p 182 gt MENU mode System Operation AUTO Button RUN mode Setup Item Description ON In the RUN mode when the AUTO button is pressed automatic setting of all measurement items is executed OFF In the RUN mode the AUTO button does not function Save With AUTO Button This function enables AUTO setting to be automatically saved after AUTO execution in RUN mode All settings will be deleted if you turn the power OFF without saving the settings gt MENU mode System Operation Save With AUTO Button Setup Item Description Settings are saved immediately after AUTO Button in RUN mode is executed Settings are not deleted even if the power is turned OFF Note however that measurement is not possible while an AutoSave is being executed OFF AutoSave is not performed after AUTO Button in RUN mode is executed ZFX C User s Manual System Settings 149 SNOILINNA IWNOILIGGV G 150 Measurement Control Conditions Set and change measurement processing related functions Measurement Image Save Conditions Sets the conditions for saving measurement images Note 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 Up to 50 images are saved to on
30. measurement value reference value is output 9999 999 to 9999 999 Width dif DW Position difference 1 2 The difference obtained by measurement position reference position is output 9999 999 to 9999 999 Position dif X1 Y1 X2 Y2 DX1 DY1 DX2 DY2 BA Position Difference p 50 ZFX C User s Manual Setting Measurement Items 81 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 82 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 number width and pitch of the edges Setup Region settings T Measurement Measurement region Target color dark Number of edges This function sets the measurement region P MENU mode Setup Item Region Item Measurement region Description This function sets the region to be measured OJ Setting the Region p 215 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 Threshold This function sets the judgment conditions P MENU mode Setup Item Limits Setup Item Description Number of e
31. remove the three mounting screws M2 x 6 from the camera 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 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 3u0338 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 Controller only When installing the Controller With the Exhaust Unit attached Min 15 mm Min Min l i Min 50 mm 15 mm 50 mm 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 Avoid mounting on a panel in which high voltage emitting devices are installed to prevent ZFX C operation from being affected by noise Allow at least 10 m between the Controller and power lines to keep noise at a low level in the operating environ ment A 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 Controlle
32. 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 connected disconnected while the power is ON For cables use only the exclusive products specified in this manual LT p 14 p 15 Use only combinations of the Camera Controller and Strobe Controller specified in this manual Using other combinations may cause malfunction or damage 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 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 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 pa
33. 153 153 154 154 155 156 SNOILINNA IVWNOILIGGV G 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 Note 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 0 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 0 Bank 1 bN Bank 30 Bank 31 When the SD card is mounted bank groups 1 to 31 can be used Bank group 0 1 Bank group 31 Bank 0 a Bank 1 Max 1024 banks Bank group 0 Data is saved on internal flash memory Bank groups 1 to 31 Data is saved on SD card KA Bank Settings ZFX C User s Manual Bank Data Operations The following operations can be performed on bank data P MENU mode Bank Bank Setup Item De
34. Conditions p 133 Erasing Measurement Values This function allows you to erase reset accumulated data without having to turn the Controller OFF P MENU mode Setup Add func Logging monitor Log0 1 2 Erase File Format The format of files saved on SD card are as follows Data is delimited by a comma lt max value gt lt min value gt lt average value gt lt standard deviation gt lt measurement count gt lt NG count gt lt NG rate gt lt warning count gt Log 0 statistical data lt max value gt lt min value gt lt average value gt lt standard deviation gt lt measurement count gt lt NG count gt lt NG rate gt lt warning count gt Log 1 statistical data lt max value gt lt min value gt lt average value gt lt standard deviation gt lt measurement count gt lt NG count gt lt NG rate gt lt warning count gt L og 2 statistical data 0 lt log 0 measurement value gt lt log 1 measurement value gt lt log 2 measurement value gt lt time gt latest warning 7 1 lt log 0 measurement value gt lt log 1 measurement value gt lt log 2 measurement value gt lt time gt 1 previous warning 2 lt log 0 measurement value gt lt log 1 measurement value gt lt log 2 measurement value gt lt time gt 2 previous warning Ea Measurement result at warning 1 2 max 100 results 99 lt log 0 measurement value gt lt time gt 99 previous warning 0 lt log 0 measureme
35. ES Limits Setup menu Capture Image sw i Registering Images ZFX C User s Manual 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 Important After using an image for setting position correction save the image to SD card Ed Registering Images p 114 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 Density changes Measurement target is not at an angle Image can be binarized Measurement target has a characteristic pattern High accuracy correction is needed Measurement target is at an angle Uneven density ZFX C User s Manual Edge Position Image can be binarized Density changes Graphic Search The position is detected by density changes and is corrected EE Edge position p 73 The image is binarized to detect the group label of the measurement target color to correct the position O1 Labeling p 67 If the meas
36. Processed oocccooccoccoo 225 Color Filter erare iio ne eae denne eat 226 Color PICKUP 32250 fates tay AA ee eee T 228 Hue Saturation and Brightness Value 0 0 0 cee ee 230 Version Upgrade Information 0000 eee eee eee 231 REVISION HIStory is paitna A A ER erie Se ae 234 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 25 Connecting Devices 28 Overview of Settings and Measurement 31 Operation Modes 31 Outline of MENU mode 32 Measurement ltems 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 Cantrell LCD monitor option ontroller Monitor cable FZ MO8 2 I l ZFX C2_ C1_H C1_ 5 cable built in Color camera ZFX SC10_ ZFX SC50_ ZFX SC90_ ZFX SC150_ Monochrome camera PC ZFX SR10_ Touch pen E i E N Camera only 1 Console ZFX KP 43 R
37. Select camera LT For details see Image Adjustment p 101 Color filter Filtering BGS level Possible output results The following values can be output when expressions are set Item Judgment result Description The judgment result is output 0 OK 1 NG 2 not measured Message Judge JG Density average The average of the density inside the measurement region is out put 0 to 255 0 Density average AV Density deviation The brightness fluctuations in the measurement region are output 0 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 The density deviation when the measurement region is set is out put 0 to 127 0 Ref deviation SD Density average difference The difference obtained by measurement value reference value is output 0 to 255 0 Average dif DA Density deviation difference The difference obtained by measurement value reference value is output 0 to 127 0 Setting Measurement Items 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 f
38. Setting the Region p 215 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 Threshold This function sets the judgment conditions P 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 Index No Sets the range of index Nos to be judged as OK Range 0 to 63 Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Description pclececatigla LT For details see Image Adjustment p 101 Color filter Filtering BGS level 95 ZFX C User s Manual Setting Measurement Items SNOILIGNOOD LNAWSYNSVAW JHL ONILLAS 96 Detailed settings if necessary When measurement is not stable adjust the detailed conditions P MENU mode Setup Item Detail Setup Item Setting value Description Search mode Hi speed The search is performed at high speed Normal default value The search is performed in the normal mode for both speed and precis
39. System Output O p 142 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 P MENU mode Setup Add func Calculation Variables Setting value Description Variables Up to 32 expressions 0 to 31 can be set Judgment conditions can be set for each expression ZFX C User s Manual Additional Functions 117 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 118 Setup Parameters Item No Item Nos are displayed as follows Measurement items 1000 to 1127 Position correction PO The parameters that can MA Possible outpu List of functions T Region No 0 1 ____ Position correction repeat No 0 1 Camera 0 1 be set to expressions differ according to the measurement item t results from measurement items 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 r
40. The total cable length between the Controller and the camera cannot exceed 28 4 m including camera cables The ZFX XC_A XC_AR cannot be used in this combination Optional lighting The following optional lighting can be connected to ZFX SC50_ SC90_ Bar lighting ZFV LTLO1 Bar double lighting ZF V LTLO2 Bar low angle lighting ZFV LTLO4 e Light Source for Through beam Lighting ZFV LTF01 ZFX C User s Manual ZFX C iS asn 3u0338 16 Part Names and Functions Cameras Cameras with lighting ZFX ZFX SC50_ ZFX SC90_ ZFX SC150_ C10_ SR10_ SR50_ Camera only C mount type ZFX S SC Name Description 1 Optional lighting connector This connector is used to connect an optional lighting ZFX SC50_ SC90_ 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 This film prevents the front panel from condensation 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 Do not cover the ventilation film rating Doing so might cause the front panel to be condensed 3 Focus adjustment control 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 mount ing fixture
41. This reduces the misjudgment which judges good products as non good products The correlation indicating how much parts resemble each other and the position of the measurement object can be output Note This item is not provided for the ZFX C10 C15 Setup Measurement Parts resembling one or some of the multiple registered models are searched for and the results of the model hav ing the highest degree of match of all of the registered Passed product models are acquired region for searching model el ol image pattern to find Region settings This function sets the region to be registered as the model and the region to search for the model P 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 215 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 Note With Flexible Search multiple image patterns can be set as models When auto setting is executed a new model is registered in an unregistered number For example if auto setting is executed with models nos 0 and 1 already registered a new model will be registered in model no 2 If model nos 0 to 35 are already registered NG will result Each time auto setting is executed the optimum color filter is
42. Value average Sets the range of values to be judged as OK Range 0 to 100 0 Hue deviation Sets the range of hue fluctuation to be judged as OK Range 0 to 180 0 Saturation deviation Sets the range of saturation fluctuation to be judged as OK Range 0 to 50 0 Value deviation Sets the range of value fluctuation to be judged as OK Range 0 to 50 0 Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Description Select camera Selects the camera to be used by this item Detailed settings if necessary When measurement is not stable adjust the detailed conditions gt MENU mode Setup Item Detail Setup Item Setting value Description Deviation OFF Selects whether or not the deviation values of hue saturation and value are to be calculated ON default value o Setting Measurement Items ZFX C User s Manual Possible output results The following values can be output when expressions are set ltem Judgment result Description The judgment result is output 0 OK 1 NG 2 not measured Message Judge JG Hue The hue average is output 0 to 360 0 H average H Saturation The saturation average is output 0 to 100 0 S average S Value The value average is output 0 to 100 0 V average V Hue deviation The hue fluctuation is ou
43. after AUTO setting the model image is updated but the color filter is not updated Reference value The measurement value of the currently displayed image is registered as the reference value When the region is changed the reference value is updated even if AUTO setting is not performed again Brightness control The currently displayed image is analyzed to register the reference value of brightness ZFX C User s Manual AUTO Setting 183 SASIGNAddV VA 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 E Color Pickup p 228 Saturation Value Measurement object Automatic renewal Color 1 Color2 Color3 Color 4 an Color Setup Menu Capture 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 226 Cyan Blue TH Cancel Capture AUTO Setting of Brightness Control The currently displayed image is analyzed to automatically calculate a
44. are displayed Checking Adjusting the Measurement ADJ Mode All results Judge OK 353ms All results Judge Dsplay sw Adjust All measurement results are displayed as a list Horizontal axis Smallest digit of item No Vertical axis Upper two digits of item No Green circle OK Red circle NG Data list O K 353ms Data list 0 15 Datad Datag tte we Datal Datag eee Data2 DataiQ tet ee Data3 Datay see ax Datad eee er Data12 eee gt Datas Data tte ax Data Datat4 tte eee Data7 Data15 tee ax Previous Next Dsplay sw The data results are displayed as a list Logging monitor Logging monitor DataO 50 100 150 200 Data 276 000 Warning Time 15 10 00 Log SW Displaysw Adjust Conditions can be adjusted while viewing the measurement results saved to the logging monitor NOILVaesadO 9NI4NA GaSN SNOILONNA v 130 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 0 Bank00 353ms Individual result 0 Pattern Search Judge Correlation 92 Position X 462 Position Y 352 Angle oK 15 Previous Next Dsplay SW Menu buttons Function keys Screen F1 F2 F3 F4 Individua
45. bank groups also ZFX C User s Manual Bank Settings 137 SNOILONN A IWNOILIGGV G 138 System Settings Camera Specifications Set the basic conditions of the camera connected to the Controller P MENU mode System Camera Camera 0 1 Setup Item Description White balance 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 target 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 Strobe delay time Set the delay time from input of the TRIG signal up to output of the STGOUT signal Range 0 to 60000 us Strobe polarity Sets the output polarity of the STGOUT signal Range Positive Negative lt Positive 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 ETL Low LJ When strobe polarity is set to Negative a delay of about 50 to 100us occurs from input of the TRIG signal until the STGOUT signal turns Low When a high speed shutter is used use the Controller with the strobe polarity
46. 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 P MENU mode Setup Item Img Adj Item Description a da BA For details see Image Adjustment p 101 Color Pickup Binary a Filtering BGS level Brightness Control can be used only when a monochrome camera is Filtering connected BGS level Brightness Control ZFX C User s Manual Setting Measurement Items 63 SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS 64 Region settings This function sets the measurement region P MENU mode Setup Item Region ltem Description Measurement region This function sets the region to be measured El Setting the Region p 215 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 P MENU mode Setup Item Limits Setup Item Description Area Sets the range of the area to be judged as OK Range 0 to 9999999 999 When calibration is OFF
47. default value 0 Skipping angle 1 2 3 5 10 15 20 30 default value 10 to be created The smaller the skipping angle that is set the higher the precision becomes however the longer the process ing time becomes Interpolation OFF default value Calculates the angle in skipping angle units ON 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 This function is enabled only when the search mode is the normal mode or the precision mode Verification OFF default value The search is performed in detail near a candidate point having the highest correlation value ON The search is performed in detail near all candidate points Select ON when the model cannot be searched for stably Candidate level 0 to 100 Sets the level at which the model is searched for during a rough default value 60 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 Solid color check OFF default value ON Select ON when inspecting sections of solid color on subdi vided models Output position Most dissimilar part default value The center coordinates of the subdivided model having the low est corre
48. display screen Men button Displays the function corresponding to the function key 213 ZFX C User s Manual Basic Knowledge for Operation 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 E 71081097 AC 4 1 5 C6 Bs COIL BIC o fa Cancel Set Setting numerical values by the bar display Touch pen input Camera0 LIVE oK A O gt 60 Lak Tap and drag the V lt To input numerical values directly gt Camera0 LIVE E y E gt Ca LA 6 BS OB 4 EE Cancel J Set Tap the numerical value display Set and apply the numerical values on the software keyboard Key input Camera0 LIVE Cancel Set 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 on Basic Knowledge for Operation ZFX C User s Manual Setting the Region Moving and resizing regions Move 130 140 lt Moving regions gt Touch pen operation Tap any point in the screen and drag the touch pen in this
49. 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 175 SOVAYSALNI 14 TIWaVd 9 Signal Operation in terms of Measurement Trigger Input po TO OFF S a TRIG ON TZ T3 i ENABLE OFF ON 1 ETA T5 Close Shutter open close Open OFF STGOUTO 1 ON We Set to ON for at least 0 5 ms Trigger input time T2 This is the time after the trigger is input until the ENABLE signal turns OFF 0 5 ms or less ENABLE output response time T3 Measurement time This time is image input measurement This time can be changed to only image 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 This time can be changed for each camera This time can be set only when the ZFX C2_ is used T5 l This is the time that the image is captured max 2 ms Shutter time This time can be changed by the shutter speed setting for each camera T6 This is the time after trigger input until the Controller outputs the STGOUT signal max Strobe delay time 65 535 ms This time can be changed for each camera T7 Strobe pulse width This is the strobe trigger output time max 65 535 ms This time can be changed for each camera Explanat
50. for the ZFX C10 C15 Setup Measurement A group of picked up colors is detected as a label Number of picked up labels 3 Label Nos when the area is arranged in order of the largest area Label 0 Measurement region The color of the measurement tar Label 2 get is picked up Note 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 P MENU mode Setup Item Img Adj Item Description pcleckcaligla LT For details see Image Adjustment p 101 Color Pickup Binary ae Filtering BGS level Brightness Control can be used only when a monochrome camera is Filtering connected BGS level Brightness Control Region settings This function sets the measurement region P MENU mode Setup Item Region Item Description Measurement region This function sets the region to be measured MA Setting the Region p 215 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 curren
51. 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 C User s Manual ZFX C wy Asn 340338 L 18 Top Name Function 1 Monitor connector This connector is for connecting to the LCD monitor option via a monitor cab
52. installations subject to separate industry or government regulations Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PERFORMANCE DATA Performance data given in this document is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the product may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased p
53. 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 ATAN Calculates the arc tangent of the Y axis and X axis components The result is returned as a radian in the range n to n ATAN Y axis component X axis component Example To calculate the angle formed between a horizontal line and a straight line join ing the gravities of items 0 and 1 ATAN 1001 I1000 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 0 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 Logic functions DIST X axis coordinate of 1st point Y axis coor
54. left right forward backward destructive Connection method Cable built in type ZFX SC___R Robot cable length 2 m Otherwise Standard cable length 2 m Material Case ABS mounting fixture PBT Weight Approx 200 g including mounting fixture and cable Approx 270 g including mounting fixture and cable Approx 300 g including mounting fixture and cable Approx 600 g including mounting fixture and cable Accessories 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 mounting fixture ZFV XMF2 1 p ce Ferrite core 2 p ces Warning label 1 Instruction Sheet Ferrite core 2 p ces Instruction Sheet R Applicable standards IEC62471 Specifications and External Dimensions ZFX C User s Manual ZFX SC10R SC50R SC9OR color type Item ZFX SC10R 4 9 mm x 4 9 mm to ZFX SC50R 9 8 mm x 9 8 mm to ZFX SC90R 49 mm x 49 mm to Detection range H x V Detection T i A 8 9 mm x 8 9 mm variable range 49 mm x 49 mm variable range 89 mm x 89 mm variable range Setting distance L 34 mm to 49 mm 31 mm to 187 mm 67 mm to 142 mm Relationship between setting distance and detection range Setting distance L 49mm 89mm Detection range H Setting distance L 9 8 mm 49 mm Detection
55. 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 external device to capture output data from the Controller Gate ON time This time can be changed TSE 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 171 39VJ3Y431NI 14 T1IVWHVd 9 172 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
56. mm to 8 9 mm x 8 9 mm variable range ZFX SR50R 9 8 mm x 9 8 mm to 49 mm x 49 mm variable range Setting distance L 34 mm to 49 mm 38 mm to 194 mm Relationship between setting distance and detection range Setting distance L 49 oe SE mm 34 mm Detection range H 4 9 mm 8 9 mm Setting distance L Detection range H Image capture element All pixel capture inter line transfer type 1 3 CCD monochrome Effective number of pixels 659 H x 494 V Pixel size 7 4 um H x 7 4 um V Shutter speed 1 170 to 1 20000 s Partial function partial capture OFF Image rate function Fine Normal High speed Frame rate at capture of entire screen 90 fps Lighting Lighting method Pulse lighting 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 0 to 40 C Storage 20 to 65 C with no icing or condensation ee 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 min Vibration resistance 10 to 150 Hz Single amplitude 0 35 mm 10 times for 8 min e
57. not allowed Use the power supply within the rated load High voltage lines and power lines must be wired separately from this product Wiring them together or placing them in the same duct may cause induction resulting in malfunction or damage Use the product within the power supply voltage specified in this manual Use a DC power supply with safety measures against high voltage spikes safety extra low voltage circuits on the secondary side Tighten mounting screws at the torque specified in this manual Regurations and Standards EN61326 1 Electromagnetic environment Industrial electromagnetic environment EN IEC 61326 1 Table 2 The following condition is applied to the immunity test of this product If the level of disturbance of the video is such that characters on the monitor are readable the test is a pass O Notice for Korea Radio Law 4 Aa 2121 473 485477 Ol WE AFS AE UAY E 2M Boat EE ASAE O SS Fe jeo 7H8 2 2 xo APSohE AS SHOS Sect Other Do not use this product in safety circuits associated with nuclear power and human life Do not disassemble repair modify deform by pressure or incinerate this product Dispose of this product as industrial waste Connect the exclusive devices Camera Controller Strobe Controller Cable The product might break down or malfunction if you use a part not included in the exclusive products Should you notice any abnormalities immediately stop use turn OFF the
58. of data 0 x 1000 gt lt Measurement value of data 1 x 1000 gt lt Measurement value of data 31 x 1000 gt A 2222 AAA AAA 4 bytes 4 bytes 4 bytes Example When data 0 is 256 324 and data 1 is 1 000 l 11 Data 0 256324 Data 1 1000 256 324 x 1000 1 000 x 1000 When Display at time is set to ON the data is prefixed with the time information lt Year month day hours minutes seconds gt 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 III 6 bytes Year month day hours minutes and seconds are assigned to each byte 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 P MENU mode System Display Eco mode Setting value Description ON Enables the ECO mode display function default value OFF Disables the ECO mode display function System Settings ZFX C User s Manual Display Setting The items displayed in the measurement screen in the RUN mode and the ADJ mode can be selected i Total Judge Saen y n Measure Time These items can oBanko0 Camera 0
59. position correction 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 P MENU mode Setup Position Camera 0 1 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 116 Position Correction ZFX C User s Manual 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 0 to 31 can be set Judgment The judgment is output Up to 32 expressions 0 to 31 can be set Judgment conditions can be set for each expression Note Select the output destination at
60. power supply 28 Console connector 18 Control keys 17 Controller External Dimensions 198 Installing 25 Part Names and Functions 17 Specifications 196 Coordinates mode 77 Count 82 Data 117 Data list 126 129 Data output destination 142 Date format Serial 143 144 Date setting 152 Defect 97 Designate Colors 146 Display capture 147 Display Setting 145 Displaying Measurement Information 126 ECO Display 144 Edge Inspection 73 Error indicator 17 Executing automatic setting 41 Exhaust Unit 30 Extended Parallel Port 162 Extension Tube 24 Ferrite Core 28 Flexible Search 56 Focus adjustment control 16 INDEX 221 SASIGNAddV 3 G Measuring indicator 17 Memory capacity 156 Gain Setting 106 Menu Button Graphic Search 51 ADJ Mode 130 Grouping 94 RUN Mode 127 H MENU Mode 31 38 Mode switch 17 How Items Are Displayed on the Log Monitor connector 18 ging Monitor 128 Monitoring the Measurement Status Hue 91 230 126 I Multi Colors 71 O Image Adjustment 101 Image deletion 150 Optical chart Image Rate 107 Camera only 22 Image saving 150 Camera with lighting 19 Individual judgment result 169 Optional lighting 15 30 Individual results 126 129 Overall judgment result 169 Initialization 35 P Input Methods 213 Inspection by Individual Application Panel output dimensions 208 94 Parallel Connector Specifications 160 Installing the mounting fixture 20 23 Parallel I O cable Item No 118 Connecting 162 J Pin assignment 163 Paral
61. set to Positive Strobe width Sets the time that the STGOUT signal is output Range 0 to 60000 us Trigger delay time Adjusts the time from input of the TRIG signal until the camera s shutter opens Adjust this time for example to prevent mutual interference This function is displayed only when the ZFX C2_ is used 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 P 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 performing paralle
62. state The region moves by the amount that the touch pen is dragged X Y Key operation T UP key Moves the region upwards 4 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 Apply 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 lt L key Reduces a region Holding the keys down moves the region at high speed Combining 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 SASIGNAddV L 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 l The gray partis o the measurement 4 b region oe eet l m
63. the Power Supply Use a power supply that meets the following specifications Item Specification Power supply voltage Approx 24 VDC 21 6 to 26 4 VDC Output current 1 5 A min Recommended power supply 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 Il power supply Attaching Ferrite Cores 1 N Loosen the two screws on the top of the Power con nector male using a flat blade screwdriver 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 Plug the Power connector male into the Controller s Power connector female 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 core Ferrite core E Mounting and Connecting Devices Gy Ferrte core When attaching ferrite cores to the Controller s power cable pass the cable once through each ferrite core DC power supply ZFX C Use
64. times each in 6 directions up down left t right forward backward Ambient temperature range Operating 0 to 40 C Storage 20 to 65 C with no icing or condensation Ambient humidity range Operating and storage 35 to 85 with no condensation Ambient atmosphere No corrosive gases allowed Connection method Cable built in type standard cable length 2 m Degree of protection IP20 IEC60529 Material SPCC SPCC aluminum Weight 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 LED Class m Risk Group 1 M Applicable standards IEC62471 ZFX C User s Manual Specifications and External Dimensions 211 SASIGNAddV VA 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 SC50R SC50W SC90 SC90R SC90W Risk Group 1 Exception 41 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 LED Safety ZFX C User s Manual Basic Knowledge for Operation Input Methods
65. value upper limit value Vertical axes g upp measurement value Warning value lower limit value do 100 150 20 Horizontal axis measurement count Data 276 000 Time 15 10 00 Display SW Adjust The warning is displayed when the measurement result falls below or exceeds the warning value LT Adjusting the scale of the horizontal and vertical axes p 133 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 DOWN key switches the image display as follows Full display 1 4 display No image OK 353ms Individual result Camera 0 0 Bank00 OK 353ms Individual result Camera 0 Camera 0 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 OK 353ms Individual result Previous Next Dsplay SW Capture Previous Next Diplay SW Previous Next Diplay sw Capture The 1 4 display is available only for the individual results display and position correction display In the Variables list Data list
66. visto gh ee ea ei da ee Seve ee ee es 73 Width pia bag eh bates tt ee oe hats 78 Colina ah eas tees 82 ANGIE ines seed iste Ricca asec e A E AA bigs hot Sy haod Oaa RA 85 Bright Color Inspection 0 0 0 eee ne eee 89 Bra A AE oles 89 HUB emo Aran lo rn e o td A Rr lla dere 91 Inspection by Individual Application 0 000060 ooo 94 A A A 94 BET E EE a aaa 97 Image Adjustment 0 annaa 101 Cameras Lighting oooooooorncnnn eaea aaa 106 Shutter Speed cria a a a R ETE ea 106 Gain Settings 12 td o a 106 Partial Function Settings 0oooooooocooor nee 107 Image Rate iii A end wate Oe ane eo ee ee Gs 107 Light Control Recipe Functions 0 00 eee eee ee 108 Calibrationicci e222 hasta ee A ee Se ee ee Ae ee ata eh 109 Registering ImageS 20 cece eee eee 114 Position Correction 000 e eee 115 Additional Functions 00 cece eect eee anaana 117 Calculation n panna PA hae A a 117 Setting Reflection of Individual Results o o o ooooooooooo 121 LOGGING MON Onis AA Siok re win BS Le ee ees 122 ZFX C User s Manual 4 FUNCTIONS USED DURING OPERATION Monitoring the Measurement Status RUN Mode 126 Displaying Measurement Information ooooooooooooooo oo 126 Switching the Image Display Meth0d ooooooocooooocoooo o 128 Checking Adjusting the Measurement ADJ Mode 129 Checking Me
67. 0 s ZFX C User s Manual System Settings 139 SNOILONNA IWNOILIGGV G 140 OR signal Set the output conditions of the OR signal P MENU mode System Comm OR output Setup Item Description Output mode Sets the output conditions of the OR signal One shot The OR signal tums 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 Output time 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 Description Input image 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 NA Image input 7 Measurement Display ENABLE pda y lt 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 Measurement Turns the ENABLE signal ON when measurement is com
68. 1 Position Width Count Angle p 73 p 78 p 82 p 85 Bright Hue p 89 p 91 Grouping Defect p 94 p 97 Select camera p 101 Note See pages for respective measurement items SASIGNAddV L CDA Color Pickup Binary p 102 Filtering p 103 BGS level p 104 Brightness Control p 105 Shaded sections are not available on the ZFX C10 Menu List Camera 0 1 p 138 ron any me 138 _ P 198 RS 232C 422 p 138 Strobe width p 138 Normal p 139 p 138 Parallel p 139 OR output R Aa L b A o o ENABLE range Ethernet Data output oo a a bh o N N Judgement output Output pS wo jo Date format Serial A wo jo Date format SD Card gt a N Total jg output Display ECO mode p 144 Display Setting p 145 Display Designate Colors p 146 Screen customize 2 9 a a hb OS N O Operation Display capture Save at switch Bank Group p 148 Password p 148 A 00 jo RUN mode key lock AUTO button RUN mode p 149 L Save with AUTO button P 149 Measure Image storage p 150 Trig in measure p 1 51 Startup Bank Group p 151 Startup Bank p 151 Startup screen p 151 ipi p 152 Date Initialize aik Menu List ZFX C User s Manual
69. 10 111 131 170 176 181 182 192 201 202 203 204 205 206 08A March 2012 Additions for Notice for Korea Radio Law 09 August 2015 Additions corresponding to change of EN standard Revision History ZFX C User s Manual Authorized Distributor
70. 2 individual judgment results are output No data is output when the judgment is not set in the Expression ZFX C User s Manual Signal I O 169 SOVAYSALNI 13 TIWaVd 9 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 expressions 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 DO amp DO7 DOG DOS DO4 DO3 DO2 DO1 DOOD Measurement value for expression x Note 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 D014 D013 DO12 DO11 DO10 DO9 DO8 DO7 DO6 DOS DO4 DO3 DO2 DO1 DOOD 0 0 0 0 0 1 0 0 1 1 0 1 0 04 1 70 When measurement value
71. 7 Measurement Handshaking OFF 171 Measurement Handshaking ON 174 Model re registration 175 Operation at Startup 178 OR Signal Output 177 Reset Input 178 Trigger Input 176 Touch pen 17 Trigger indicator 17 USB port 17 Variables list 126 129 Ventilation film 16 Version information 156 Width 78 User s Manual INDEX 223 SASIGNAddV 3 MEMO SASIGNAddV 3 ZFX C User s Manual INDEX ES 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 p 226 gt gt a gt p 228 l Po ansias gt Hue Color image p 230 Monochrome camera xx search etc gt gt res vy v Monochrome image ZFX C User s Manual How Color Images are Processed 225 SASIGNAddV L 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 Pm 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 ee This setting al
72. ASIGNAddV VA ZFX C User s Manual Version Upgrade Information 234 Revision History A manual revision code appears as a suffix to the catalog number at the bottom of the front and back covers of this manual Cat No Z264 E 1 09 t Revision code Revision code Date Revised contents 01 April 2007 Original production 02 August 2007 New details as explained in Version Upgrade Information added Ver1 20 03 November 2007 New details as explained in Version Upgrade Information added Ver1 30 e Minor corrections 04 March 2008 e Inclusion of information of ZFX C20 C25 ZFX C10H C15H and ZFX C10 C15 Controllers Right angle camera cable ZFX VSLA VSRLA VSLB VSRLB information added Camera with lighting and Robot cable ZFX SR10R SR50R SC10R SC50R SC90R SC150R information added e Minor corrections 05 June 2008 New details as explained in Version Upgrade Information added Ver1 40 Camera long distance extension cable information added e Minor corrections 06 September 2008 New details as explained in Version Upgrade Information added Ver1 50 06A January 2009 Information added accompanying remodeling of the mounting fixture acces sory ZFX SR10R SR50R SC10R SC50R SC9OR 07 March 2009 New details as explained in Version Upgrade Information added Ver1 61 e ZFX C2_ CD C1_H CD C1_ CD information added 08 November 2010 Minor corrections P 8 56 82 104 105 106 1
73. AWSYNSVAW JHL ONILLAS 108 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 This item is displayed only when a camera that supports this function is connected to the Controller LT List of Available Functions for Each Camera p 181 Note 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 camera with lighting at the specified distance adjust the focus and perform the following P MENU mode Setup Cameras Camera 0 1 Light Control Light Control D 1 Select the AUTO button A B An image obtained by altering the illumination pattern is captured H 5 5 4 Note ALL B C Div The amount of emitted light of each block A onwards is adjusted as the illumination pattern The shutter speed is not changed Capture Light Control
74. C User s Manual step 1 Selecting measurement items 1 Switch to the MENU mode The top screen is displayed ADJ MENU RUN L Mode switch Top menu LIVE 2 Select the Setup icon Som K K hk 3 Select Shape Pattern Graphic Size Edge Bright amp Color Sensiti Application A a eg pE 4 Y Cares Roster Position Add func Select the Pattern icon For details on types of measurement items see Setting Measurement Conditions in Chapter 3 A 39 ZFX C User s Manual Inspection Setup and Measurement SNOILV43d0 IISV4 A step 2 Setting measurement regions v 4 Register model Reference model Search region Reference point 1 Select Register model EA ay Img Adi MEEN 4 lt gt Limits Polygon ge Img Adj 2 Select Box 4 lt p gt Limits 130 140 3 Enclose the desired measurement area First move the region Next select Size and apply the size Note The location of the region can be changed or the region 40 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 Can
75. Capture Logging monitor Log switch sw Display switch sw Capture Statistical data Log switch sw 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 Variables Data Judgment list The next page is displayed Camera switch sw Switches the camera to be displayed Log switch sw Logging monitor Switches the parameters to be displayed Statistical data Displays the statistical data of the assigned setting value Display switch sw Switches the content of the measurement information that is displayed Capture Captures the display screen and saves it on SD card ZFX C User s Manual Monitoring the Measurement Status RUN Mode Len NOILV3d0 9NI4NA GaSN SNOILONNA v How Items Are Displayed on the Logging Monitor The trends of three parameters can be monitored in the logging monitor By displaying the minimum and maximum values whether or not an NG has occurred can be checked and judged in real time Up to 10 000 items of data can be logged and the logging monitor data is held in memory until the Controller is turned OFF Logging monitor DataO Warning
76. 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 Impo 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 wire 0 22 to 0 25 Nem Tightening torque for the Terminal Block Adapter 0 3 Nem Terminal block adapter mounting screws M2 6 x 7 screws accessories 4 p ces Signal cable f impo Use only the provided screws to mount the terminal block adaptor If the screws of a different length are used the product may be damaged Note 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 162 160 Connection ZFX C User s Manual The pin a
77. E signal ON gt DSA signal OFF 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 preset 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 1 OFF RUN ON pi OFF 0to7 ON OFF T2 Dis y 1 ON To 73 OFF E ENABLE ON lt lt T4 Wile 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 V2 5 ms or more Executing trigger ON time Wee 0 5 ms or less Execution delay time T4 This time varies depending on settings
78. F1 4 29 mm 24 0 mm M27 P0 5 3Z4S LE SV 2514V 25 17 mm F1 4 29 mm 24 5 mm M27 P0 5 3Z4S LE SV 3518V 34 75 mm F1 8 29 mm 33 5 mm WD oo to M27 P0 5 37 5 mm WD 300 mm 3Z4S LE SV 5018V 47 97 mm F1 8 32 mm 37 0 mm WD co to M30 5 P0 5 39 4 mm WD 1000 mm 3Z4S LE SV 7527V 76 71 mm F2 7 32 mm 42 0 mm WD oo to M30 5 P0 5 44 4 mm WD 1000 mm 3Z4S LE SV 10035V 95 4 mm F3 5 32 mm 43 9 mm WD oo to M30 5 P0 5 46 3 mm WD 1000 mm ZFX C User s Manual Mounting and Connecting Devices 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 SV EXR 31 dia Set of 7 tubes Length 40 mm 10mm 5mm 2mm 1mm 0 5mm 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 used together 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
79. FF judgment is not output 7 If DIO to DI7 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 173 AOVAYSALNI 13 T1IVHVd 9 174 Measurement Handshaking ON When handshaking is set to ON the ZFX C outputs measurement 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 _ OFF l 1 ENABLE i 2 OFF OR X Overall judgment ON OFF i DO ON GATE OFF ON ON 2 lt T4 lt T4 lt T4 5 6 7 TE 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 TEE 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 Measurement end gt DSA signal ON GAT
80. 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 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
81. FX C is connected to Set a unique address as the rightmost address Do not set the same address twice in the network 0 0 0 0 to 255 255 255 255 default value 192 168 0 250 Subnet mask 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 Default gateway Sets the IP address of the default gateway 0 0 0 0 to 255 255 255 255 default value 192 168 0 1 Port number Sets the port No used for communication with ZFX 1 to 65535 e Port number is fixed to 23 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 The ZFX C cannot be controlled simultaneously from multiple PCs on the network 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 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 ZFX C User s Manual System Settings 141 SNOILINNA IWNOILIGGV G 142 Output Settings Set the output destination for the measurement results and the various conditions required according to the output destination Output Destination Set the it
82. If the appropriate image is not obtained by automatic color pick up the three parameters 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 To exclude a specific color from the measurement target set Enable Disable to Disable LT Color Pickup p 228 When a monochrome camera is connected to the Controller P MENU mode Setup Item Img Adj Select camera 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 Setting Measurement Items ZFX C User s Manual 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 correction 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 P MENU mo
83. Image before brightness Image after brightness control control v 92 When AUTO is pressed the T AUTO Apply Capture OLA LAPP iy reference value is automatically calculated The reference value can be adjusted ZFX C User s Manual Setting Measurement Items 105 SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS 106 Cameras Lighting Set the camera and lighting operating conditions for capturing images and measuring measurement targets in an optimum state Shutter Speed Set the shutter speed to match the speed of movement of the measurement target and the lighting environment The type of camera that is connected is automatically recognized and only shutter speeds that can be set are displayed LT List of Available Functions for Each Camera p 181 P MENU mode Setup Cameras Camera 0 1 Shutter Speed Setting value Description 1 170 to 1 20000 s 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 Note Guidelines for setting shutter speed Shutter speed characteristics are as follows Select the appropriate shutter speed to suit your inspection requirements Shutter Speed Speed of Movement of Measurement Target 1 170 s Slow 1 20000 s Fast Gain Setting The sensor s gain sens
84. La 6 1 oO e bli ego sce lh eee Bae le F le Q ol 1 1 i T o Os l O 6G S aaa o Sw lo 2 5 2 Took a 4 BS 3 D 3 3 E ii x x x 2 N D N N 8 a A A 2 A i T 1 E O ka TI O j I S o i i D D D I 1 S o Z Y 2 4 H 1 i 5 al s 2 os S Booo E n I oO lal 1 1 o D a D er Toro A e S D a 1 IN 1 1 c 1 r 1 1 En ooo ar pa i 1 i l z E Es ks sedicenni Ao sl o E CS oe 1 1 1 ly 1 3 t 2 E F ae re D 3 3 3 8 g eee ee ae oe ee a S c lt Q 1s I S 1 1 I I T S o o S o a a a N pem a wo 2 Q 0 1 1 1 1 i HE 5 a 9 73 EA g Oo 2 YA gt YD DO o o Lo L o o hor 2 x x g ro 2 8 o N 8 S yg y Q q LL N 20 Note 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 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 If the object size and detection range are incompatible use a combination of a camera without lighting standard CCTV lens and light source EE Camera Only p 22 Installing the mounting fixture The mounting fixture can be installed on all of the four mounting surfaces ZFX SR10R SR50R SC10R SC50R SC9OR robot cable type 1 Bracket Base
85. 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 Outdoor use uses 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
86. Made by JAE DA1P010M94E 9 pin square connector Note 1 Vinyl insulated round cable 3 89 mm dia AWG28 Conductor cross sectional area 0 013 mm insulator diameter 0 38 mm Unit mm L ZFX XPT2_ 2m ZFX XPT5_ 5m Note 1 Plug type connector ZFX XPT2A XPTSA XPT15A Controller side Fitting section PLC side 1 Note 1 2345 ZFX XPT15_ 15m 1 E z zz aoe 8 EX E Fi S R C N N N G G D S S Cc Cc Cc N D aaa Shell Note 1 Male connector Item ZFX XPT2A ZFX XPT2B ZFX XPT5A ZFX XPT5B ZFX XPT15A ZFX XPT15B Cable length 2m 5m 15m Minimum bending radius 22 8 mm Material Cable sheath Heat resistant vinyl chloride PVC Weight ZFX C User s Manual Approx 50 g Approx 150 g Approx 350 g 205 Specifications and External Dimensions SASIGNAddV L LCD Monitor FZ M08 Unit mm Mountable plate thickness 1 6 to 4 8 75 4 M4 pl po iy ji at Panel cutout dimensions 161 5 Dim 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 Screen size 21 3 cm across corners 8 4 type or equivalent Number of pixels 1024 vertical x 768 horizontal pixels Number of display colors
87. N 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 126 126 128 129 129 131 131 132 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 Camera 0 0 Bank00 0 Pattern Search Judge OK gt Correlation 92 Position X 462 Position Y 352 Angle 15 Previous Next Dsplay SW Capture Dsplay SW Capture Dsplay SW Capture 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
88. NOILIGNOOS LNAWSYNSVAW JHL ONILLAS Detailed settings if necessary When measurement is not stable adjust the detailed conditions P 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 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 default value 0 Skipping angle 1 2 3 5 10 15 20 30 default value 10 to be created The smaller the skipping angle that is set the higher the precision becomes however the longer the pro cessing time becomes Importa at When the rotation range and skipping angle have been changed register the model again Interpolation OFF default value Calculates the angle in skipping angle units ON 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 This function is enabled only when the search mode is the nor mal mode or the precision mode Verification OFF default value The search is performed in detail near a candidate point having the highest correlation value
89. O 2 oS Select the image that meets your specific require ments from the thumbnails displayed on screen 000 OS 000 Apply Cancel Capture Light Control 3 The lighting conditions of the selected image are dis D B played Fine adjust these conditions as required Cc 2 Note How blocks are displayed 3 2 3 4 ALL LA B C D v Example When the ZFX SR__ SC__ is connected Li Auto Apply Cancel Capture Top surface surface printed with model No Display image View from F A Amount of emitted light this side 7 A O D B a 5 a Cc Cc 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 Cameras Lighting ZFX C User s Manual 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 Note To enable the calibration function set Calibration in the Detail setup screen for each measurement item to ON When Calibration is still OFF default value measurement values are outpu
90. OMRON Smart Sensor Vision Sensor with built in LCD monitor ZFX C User s Manual Cat No Z264 E1 09 Introduction Thank you for purchasing the ZFX C This manual provides information regarding functions performance and operating methods that are required for using the ZFX C When using the ZFX C be sure to observe the following e The ZFX C must be operated by personnel knowledgeable in electrical engineering e To ensure correct use please read this manual thoroughly to deepen your understanding of the product e Please keep this manual in a safe place so that it can be referred to whenever necessary Manuals Provided with this Product OMRON Smart Sensor So User s Manual this document This manual describes basic operations such as installation and connections and information on settings and specifications to ensure safe and correct use of this sl product OMRON x Serial Communication Command Serial Communication Refe rence Command Reference This manual provides reference information for when this product performs communications with an external device such as a PC or a programmable controller via the serial interface User s Manual Smart Sensor Vision Sensor with built in LCD monitor ZFX C APPLICATION CONSIDERATIONS Please Read BEFORE USE BASIC OPERATIONS SETTING THE MEASUREMENT CONDITIONS FUNCTIONS USED DURING OPERA TION ADDITIONAL
91. 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 Ol DIO p12 b3 lor DIS DI Input signals A reversed signal indicates that an input from an external device GATE STGO STG1 to the ZFX C is ON DO3 D04 D05 D06 D07 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 DI8 bsa a ERR DO DO 1 poz B ios bos botd D011 D012 D013 D014p01 P 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 P MENU mode Tool Sys Info Setup Item Description Version Displays the Controller s version Memory capacity Displays the memory usage Error history Displays up to five of the latest l O related errors as well as the date and time when the error occurred Clear error history Clears the error log The ERROR signal turns OFF when the error log is cleared Tools ZFX C User s Manual Note Error display items
92. 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 Operating and storage 35 to 85 with no condensation Vibration resistance durability 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 Case Polycarbonate PC Weight Specifications and External Dimensions Approx 250 g Approx 550 g Approx 250 g ZFX C User s Manual Camera Long distance Extension Cable Digital equalizer ZFX XEQ01 camera side Unit mm 36 2 3 5 mm dia 26 pole female 12 6 mm dia 30 Unit mm 75 200 0 gt 2 3 5 mm dia 26 pole male Vinyl insulated round cable 6 1 mm dia 15 core Po N 2M3 2 o 1 a 1 N i Z f i U Mounting holes e A IA A m n Item ZFX XEQ01 ZFX XEQO2 Applicable controller camera ZFX series Cable length 200 mm Minimum bending radius 40 mm Current consumption Approx 30 mA Approx 80 mA Ambient temperature range Operating 0 to 50 C Storage 20 to 65 C with no icing or co
93. S 232C cable PEG Color camera O EE an a oe E 422 cable ZFX SC ZFX XPT_B Monochrome camera lO cable ZFX S ZFX VP Camera cable A CCTV lens and light source will be required ZFX VS_ NVSR__ 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 layer specifications 1 01 File format FAT16 5 Only connector 1 for camera 1 is provided on the ZFX C1_H C1_ ZFX C ZFX C User s Manual Options Extension cable for connecting cameras and the Controller Cameras with Lighting i Extension cable D i 2m i ZFX XC_A XC_AR EEE cable built in 3m 8m T ee O 1 aed OO enim oases H A 4 bomen p Sto 18m 4 ZFX XEQ01 ZFX XC_BR ZFX XEQ02 0 2m 15m 25m 0 2m eee 48 to 27 4m Camera only Camera cable ZFX VS VSR Extension cable JE ZFX XC_A XC_AR A 3m 8m el 1 2 e m A E L _ 8to 19m gt ZFX XEQ01 ZFX XC_BR ZFX XEQO2 0 2m 15m 25m 0 2m f 19 to 28 4 m 3 1 Up to two ZFX XC_A XC AR can be connected between the camera cable and the Controller 2 Up to two ZEX XC_A XC AR can be connected to the camera cable as long as the total cable length between the Controller and the camera does not exceed 19 m 3
94. SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 104 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 Lower limit value 100 i m Upper limit value 220 Background y density Measurement target density 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 P MENU mode Setup Item Img Adj Select camera BGS level Setting Measurement Items ZFX C User s Manual Brightness Control Digitally corrects contrast in the image according to the input image Th
95. Y 352 Angle 15 Previous Dsplay SW Adjust Note Startup Adjustment Up to 100 images can be saved while you are temporarily running the Controller in the RUN mode Switch to the ADJ mode and read the saved images Parameters matched to variation etc of the measurement object can be adjusted in this state as they are LT e Using a Saved Image to Perform Re measurement p 131 e Adjusting Measurement Conditions p 132 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 m RUN 1 Select the RUN mode 1 Mode switch 2 Input the trigger Measurement is executed Input the trigger using the SET and UP keys Note Switching display content In the RUN mode you can switch the display content to check various information LT Displaying Measurement Information p 126 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 characteristic
96. a image No image Image display OK 353ms Variables list 0 15 OK 353ms Variables list 0 15 Var 0 Var 1 Var 2 Var 3 Var4 Var 5 Var 6 Var 7 reee Previous Dsplay Sw Adjust Previous Dsplay Sw Adjust Using a Saved Image to Perform Re measurement Re measurement can be performed using a measurement image saved in internal memory Images are saved to internal memory in the RUN mode If the L key 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 150 ZFX C User s Manual Checking Adjusting the Measurement ADJ Mode 131 NOILV3d0 9NI4NA A3SN SNOILONNA v 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 Camnera 0 0 Bank00 0 Pattern Search Judge OK Correlation 92 Position X 462 Position Y 352 Angle 15 Previous Next Display sw Adjust Adjusting conditions while monitoring a saved image Adjust Mode 4 0 Pattern search 1 Pattern search Adjust Mode Registe
97. ach 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 Connection method Cable built in type Robot cable length 2 m Material Case ABS Mounting fixture base Aluminum Mounting fixture bracket Stainless steel Weight Approx 270 g including mounting fixture and cable Accessories Mounting fixture ZFV XMF3 1 set Ferrite core 2 p ces Instruction Sheet ZFX C User s Manual Specifications and External Dimensions 187 SASIGNAddV L 188 ZFX SC10 SC50 SC50W SC90 SC90W SC150 SC150R SC150W color type Item ZFX SC10 ZFX SC50 SC50W ZFX SC90 SC9OW ZFX SC150 SC150R SC150W Detection range H x V Detection a ir a 4 9 mm x 4 9 mm to 8 9 mm x 8 9 mm variable range 9 8 mm x 9 8 mm to 49 mm x 49 mm variable range 49 mm x 49 mm to 89 mm x 89 mm variable range 89 mm x 89 mm to 148 mm x 148 mm variable range Setting distance L 34 mm to 49 mm 31 mm to 187 mm 67 mm to 142 mm 115 mm to 227 mm Relationship between setting distance and detection range Setting distance L 4 9mm 8 9mm Detection range H Setting distance L 9 8 mm 49 mm Detection range H Setting distance L 49 mm 89 mm Detection range H Setting distance L 89 mm 148 mm Detection range H Image capture element All p
98. ailable 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 41 None Partial 1 2 2 Available Available Available Available Available Available Available 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 ele function 2 Available Available Available Available Available Available Available Available Available one 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 k The LED lights for 1 ms only when it is turned ON OFF 2 These shutter speeds can be selected only when the lighting is turned OFF ZFX C User s Manual List of Available Functions for Each Camera KA SASIGNAddV l 182 AUTO Setting Support function
99. alibration is OFF the range of movement for positions X and Y are 0 to 640 and 0 to 480 respectively Position 2XY Sets the range of movement in the X and Y axes of measurement region 2 of the mea surement 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 Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Description Select Camera Color filter Color Pickup Binary Filtering BGS level 86 BA For details see Image Adjustment p 101 Selects which of Color filter or Color Pickup is to be used at Detail Color mode The default is use of Color filter Setting Measurement Items ZFX C User s Manual Detailed settings if necessary When measurement is not stable adjust the detailed conditions By the automatic setting the edge search color is automatically set P MENU mode Setup Item Detail Setup Item Setting value Description Color mode Color filter default value Color filter processing improves the contrast of images so that edges are detected Color pickup Specify the color to be measured to find the edge of that color Measurement mode 1 2 Average default value Peak Bottom S
100. asurement Status ooo ocooooooorc eens 129 Switching the Image Display Method 0 000 e eee een ee 131 Using a Saved Image to Perform Re measurement 000005 131 Adjusting Measurement Conditions 0 00000 cece eee 132 5 ADDITIONAL FUNCTIONS ZFX C User s Manual Bank Settings is eee ae ee et Pee Ia 136 Bank Data Operations 0 0 0 0 0 teens 137 Bank Group Operations 0 0 0 teen eee 137 System Settings s e ch en a eee eee a 138 Camera Specifications 0 0 0 eens 138 Communication Setup 0 aaas aeaaaee 138 Output Settings tion A Sa Se Pe A 142 Display Settings ay ra ceded ede cay eine eee Ade awe ee ee hale tek 144 Operation SettingS 0 e sree eaa a A EPA E A E PA eee eens 147 Measurement Control Conditions sasaaa saaana 150 Operation Conditions during Startup 0 0 0 0 0 eee 151 Setting Changing the Display Language 0 c eee eee eee 152 Setting Changing the Date 0 0 eee 152 Clearing Saved Images 0 teens 152 TOONS iste ci ease A save aari aria Rian Halve acd aa nde teva deo Bee 153 Saving Loading Data Ras een i ee ae ee ed 153 SD Card Operations neono oarecare cee eee nee 154 Checking Density Distribution Profile o oooooo 154 Checking the Communication Status with External Devices 155 Displaying the Controller Information 0 0 000 eee 156
101. ata on the SD card is overwritten with the bank data of bank groups 1 to 31 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 Cannot 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 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 step1 Selecting measurement items E e Edge Bright amp Color Application El Ea Cameras gister Posi Add func Measurement Measurement type group items Inspection Setup and Measurement step2 step3 Setting measurement Executing automatic regions setting 130 140 Register model Reference model Search region Reference point a gt Enclose the desired measurement The optimum measurement area conditions are automatically set just by selecting AUTO Measurement conditions can also be checked and changed ZFX
102. ault 10 seconds during handshaking Measurement end gt DSA signal ON GATE signal ON gt DSA signal OFF GATE signal OFF gt DSA signal ON Check the ladder program to see if handshaking has been correctly executed on the PLC USB connection An output error occurred since the measurement result could not be out put correctly via the USB interface Check to see if the USB cable is inserted correctly LAN connection An output error occurred since the measurement result could not be output correctly via the LAN Check to see if the LAN cable is inserted correctly Check to see if the LAN communication condition is set correctly Image input The following caused a communica tion error between the camera and Controller e Faulty connector contacts Broken cable leads Noise induced data corruption Check the camera cable to see if it is connected cor rectly between the camera and the Controller Replace the cable if its leads are broken If this does not remedy the problem a probable cause is that the communications error is occurring due to noise buildup on the camera cable Move the camera and Controller away from noise generating sources VDIN timeout The following caused a communica tions error between the camera and Controller e Faulty connector contacts Broken cable leads Noise induced data corruption Check the camera cable to see if it is connected cor rectly betw
103. automatically selected LT AUTO setting p 182 Setting Measurement Items ZFX C User s Manual Threshold This function sets the judgment conditions P 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 Model No Sets the range of model Nos to be judged as OK Range 0 to 35 Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Description Seet eeM BA For details see Image Adjustment p 101 Color filter Filtering BGS level ZFX C User s Manual Setting Measurement Items 57 SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS 58 Detailed settings if necessary When measurement is not stable adjust the detailed conditions P MENU mode Setup Item Detail Setup Item Setting value Description Search mode Hi speed 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 s
104. can be installed on all of the four mounting surfaces 5 Lighting connector This connector is used to connect external lighting Strobe Controller 324S LT MLEK C100E1TSX Note however that the Strobe Controller cannot be connected when the right angle camera cable is used 6 Camera cable connector This connector is used for connecting to the Controller via a camera cable ZFX VS__ VSR_ 7 Camera mounting base 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 ZFX C User s Manual Controller Operation Top Bottom panel cover 1 2 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 trigger 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
105. cel or other buttons at the bottom of the screen drag somewhere else on screen LT Setting the Region p 215 4 Select Apply Inspection Setup and Measurement ZFX C User s Manual step 3 Executing automatic setting 1 Either press the AUTO key on the Controller or select AUTO on screen Note When the automatic setting is executed the following parameters are set to their optimum values Img Adj filter setup Register model Sac fi r P Reference model e Limits Differs according to measurement item Search region Reference point Detail Differs according to measurement item Automatically made settings can be checked in each of the setup screens ET AUTO Setting p 182 A 41 ZFX C User s Manual Inspection Setup and Measurement SNOILV43d0 SISVd A Checking the Measurement Status ADJ Mode Check whether or not measurement can be performed accurately under the conditions you have set and adjust threshold values Measurement results are only displayed on screen and are not output to external devices ADJ MENU RUN 1 Select the ADJ mode L_______ Mode switch The results of continuous measurement are displayed on screen Make sure that measurement can be performed OK 353ms Individual result accurately and stably Camera 0 0 Bank00 0 Pattern Search Judge OK Correlation 92 Position X 462 Position
106. ction partial capture OFF Image rate function Fine Normal High speed Frame rate at capture of entire screen 90 fps Lighting Lighting method Pulse lighting 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 0 to 40 C Storage 20 to 65 C with no icing or condensation eee 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 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 Connection method Cable built in type Standard cable length 2 m 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 ces Instruction Sheet Specifications and External Dimensions ZFX C User s Manual ZFX SR10R SR50R monochrome type Item Detection range H x V Detection Vv range A ZFX SR10R 4 9 mm x 4 9
107. ction size Noise level 0 to 255 default value 60 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 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 Coordinates mode Normal default value The position information of the input image coordinate system itself is output Pos correction MA Coordinates mode p 77 ZFX C User s Manual When position shift correction is set the position information is output using the coordinate system corrected to the original state when the coordinate system was registered Setting Measurement Items 99 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 100 Note Guidelines for setting detection size and detection interval 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 Sensitivity 1 2 Detection size Defect i i y Stronger lt 7 Weaker Longer lt gt Shorter When a large
108. cts is calculated in subdivided regions and regions at or exceeding the defect FETIS threshold are output as the number of defects ZFX C User s Manual Setting Measurement Items 97 SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS 98 Region settings Set the measurement region P MENU mode Setup Item Region ltem Description Measurement Region This function sets the region to be measured LT Setting the Region p 215 Inspection is classified into the following four inspections for each region setup Line Select this item to inspect measurement targets for chipping burrs and other defects The shape that can be drawn is one straight line 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 gavel region L Area Select this item to inspect the entire measurement target for scratches and dirt A com 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 P MENU mode Se
109. de Setup Item Img Adj Select camera Filtering Filtering Target Image Description of Filtering OFF default value 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 Note Filter Strength The filter strength can be selected when applying the filtering options to images Each selection of the 5x5 filter 3x3 filter in the filtering setup screen toggles the filter strength ZFX C User s Manual Setting Measurement Items 103
110. dges Sets the range of the number of edges to be judged as OK Range 0 to 255 Average pitch 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 Average 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 640 Setting Measurement Items ZFX C User s Manual Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Description Select camera Color filter Color Pickup Binary Filtering BGS level LT For details see Image Adjustment p 101 Selects which of Color filter or Color Pickup is to be used 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 Setting value Description Measurement mode Normal default value 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 default value edges are det
111. difference The hue deviation difference obtained by measurement value reference value is output 180 0 to 180 0 H deviation dif DH Saturation deviation difference The saturation deviation difference obtained by measurement value reference value is output 50 0 to 50 0 S deviation dif DSD Value deviation The value deviation difference obtained by measurement value 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 MA Nos indicating hue saturation and value p 230 ZFX C User s Manual Setting Measurement Items 93 SNOILIGNOOD LNAWSYNSVAW JHL ONILLAS 94 Inspection by Individual Application Grouping Use this item to group products for example on lines where many types of products are conveyed Register the image pattern to be used as the reference for grouping products as a model beforehand Up to 64 models can be registered The No of the model that resembles the input image the most the correlation indicating how much parts resemble each other and the position of the measurement object can be output Note
112. dinate 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 J 1001 X 1000 X 1001 Y 1000 Y y Function Description AND Calculates the logical product When either of the arguments is 0 0 is returned as the calculation result and 1 is returned for the other argument AND argument1 argument 2 ZFX C User s Manual Additional Functions 119 SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS 120 Function Description 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 argument 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 Values of other expressions Variables Data or Judgment can be selected to perform an operation using values of another expression Expressions that can be used are displayed as follows Expression type Expression number display Judgment result Measurement value Variables VR O to VR 31 VJ 0 to VJ 31 Da
113. 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 SV 2514V CCTV Lens is being used and a detection range of 40 mm is required at the measurement target a camera distance of 300 mm and 2 mm Extension Tube are required a o Camera to o Extension Tube t_ mm Camera distance Lens Measurement object k Field of view 22 z Mounting and Connecting Devices ZFX C User s Manual Lenses and lens diameters O 1 32 UNF Filter thread C mount Max dia wA Total length Asn 340338 L outside diameter 3Z4S LE SV 03514V 3 5mm F1 4 29 5mm 30 4mm 3Z4S LE SV 04514V 4 5mm F1 4 29 5mm 29 5mm 3Z4S LE SV 0614V 6 20 mm F1 4 29 mm 30 0 mm M27 P0 5 3Z4S LE SV 0813V 8 05 mm F1 3 28 mm 34 0 mm M25 5 P0 5 3Z4S LE SV 1214V 12 43 mm F1 4 29 mm 29 5 mm M27 P0 5 3Z4S LE SV 1614V 16 34 mm
114. dividual Adjustment Screens Specifications and External Dimensions Camera Controller Accessories 8 Options LED Safety Basic Knowledge for Operation Menu List INDEX How Color Images are Processed Color Filter Color Pickup Hue Saturation and Brightness Value Version Upgrade Information Revision History 180 181 182 182 184 186 186 196 199 212 213 217 221 225 226 228 230 231 234 SASIGNAddV VE 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 215 figure Draw in the OR region SD card access error An error occurred during accessing of the SD card Make sure that the SD card is inserted Make sure that the SD card is not locked Make sure that the attribute of files on the SD card is not read only 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 117 expression The number of brackets on the left and right differ The region Nos are continuous The operators are continuous The constants are continuous The functions are continuous There are not enough or too many function arguments Automatic setting failed Make sure that images a
115. e Q0 achromatic 4 color a Hue 359 Y 0 E gt wa Chromaticity diagram E SO uy aa S 230 How Color Images are Processed ZFX C User s Manual Version Upgrade Information The following describes the content of the version upgrade Ver1 00 gt Ver1 20 Changes Reference The coordinates mode function has been newly added to the following measurement items p 77 Pattern Search Graphic Search Flexible Search Sensitive Search Area Labeling Position Width Grouping Defect Camera images can now be displayed also when the Variables list Data list and Judgments list p 128 are displayed in the RUN mode or the ADJ mode p 131 Measurement data can now be prefixed with time information when measurement information is out p 143 put on the serial interface or to SD card Clearing or holding saved image data in memory can now be selected at bank switching p 150 Ver1 20 gt Ver1 30 Changes Reference Upper and lower limit values can now be set for area judgment in labeling p 69 Angle has been newly added to the measurement items p 85 Angle and Graphic Search have been newly added to the position correction items p 115 IMAX and IMIN have been added to the general functions in Add Func Calculation p 118 Display Setting and Designate colors have been added to the system settings p 145 Ver1 30
116. e 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 P MENU mode Tool Profile po E Vertical line raph line Move this line to the desired Displays the density distribu position to check its density Pen er ine scaling This line can be moved by the lt L key gt R key Horizontal line ee Graph line l Do Move this line to the desired 7 Displays the density distribu position to check its density Red Return Capture tion of the horizontal line This line can be moved by the Color filt T UP key DOWN key olor filter The profile can be checked while you switch color filters Tools ZFX C User s Manual Note How to fully utilize the profile function 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 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 Check
117. e _ _ j E Ya a Shape 3 OR region 215 ZFX C User s Manual Basic Knowledge for Operation 216 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 The shape _ _ _ _ The new size is resized is applied p 4 L Applying the shape The region 7 7777 R is moved Circle The entire shape moves The diameter is changed pE 7 e snape nO The new size y E is applied o pS i os Applying the shape AS The region a is moved e u Ellipse The entire shape moves The bottom right coordinates move The shape __ 7 is resized The new size i gt 4 is applied a 4 j Applying the shape The region A is moved Polygon Specification Specificationof Specification of Applying the The shape moves of 1st point 2nd point 3rd point onwards shape only when it is A A SET key Specification of The new size en corrected 4 3rd point pe is applied A r a p gt gt e gt ae gt ty toe gt k gt ae h a y ien x Return Return y gt Circum The entire The diameter is The width is changed shape moves changed The shape The width is resized is changed The new size gt gt oil is applied _ H
118. e camera when two cameras are connected 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 152 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 Saved Image Delete Conditions Sets the conditions for clearing saved images P MENU mode System Measure Image deletion Setting value Description At bank switch Clears saved image at bank switching default value OFF Disables clearing of saved image at bank switching System Settings ZFX C User s Manual Handling the ENABLE Signal Set how the ENABLE signal is handled Note 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 s
119. e is registered In model registration the profile of the target image can be traced automatically Also the various tools can be used to adjust how much of the profile is picked up perform free drawing and interpolate and delete profile lines 1 Graphic Search Add SD Camera 0 LIVE Box Ellipse 4 lt gt Limits Set range 192 112 Cancel Noise level Cancel Freehand 192 112 Cancel 1 Select Auto and enclose the area in which the profile is to be traced 2 Select Auto displayed on the lower left of the screen for region settings The profile is traced 3 Adjust the profile lines How much of the profile is picked up can be adjusted by selecting Up or Down after the profile is traced Up Selecting this setting multiple times makes noise only low contrast noise more difficult to pick up This setting is effective when lots of noise is picked up Delete high contrast noise with the Erase tool Down Selecting this setting multiple times makes the profile easier to pick up This setting is effective when the profile to be de tected is not picked up If the profile is partially clipped trace by Free Box Ellipse or Line When Free is selected the profile can be drawn with the touch pen The profile of automatically picked up im
120. e 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 dee Signal I O ZFX C User s Manual 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 LT setting Reflection of Individual Results p 121 Position correction item Measurement item Calculation variable result Calculation judgment result Logging monitor warning 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 117 Judgment result for expression 0 to 15 ij D015 DO14 D013 D012 D011 D010 DO9 DO8 DO7 DO6 DOS DO4 DO3 DO2 DO1 DOOD 1st time Expression 15 Expression 0 Judgment result for expression 16 to 31 DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8 DO7 DO6 DOS DO4 DO3 DO2 DO1 DOD 2nd time Expression 31 Expression 16 Up to 3
121. e 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 Note 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 ll e D measurement angle Ate reference angle Position difference measurement position reference position 50 Setting Measurement Items ZFX C User s Manual Graphic Search Use this item when it is difficult to search for a model from partially clipped images or low contrast images The degree of match indicating how much parts resemble each other and the position of the measurement object can be outpu
122. e of Device Setup If 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 For inspection of For inspection of product A product B product C For inspection of product Z y AS 33 ZFX C User s Manual Overview of Settings and Measurement 34 Relationship between Items and Bank Data Up to 128 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 127 Note e In the case of the ZFX C10 C15 up to 32 items items 0 to 31 can be registered to a single bank data e If you use the bank group function you can set up to 1024 banks LT Bank Settings p 136 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 Important The settings of all banks and system settings excluding the display language setting are initialized regardless of t
123. e 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 D 40 15 15 Most similar model among these model is searched for Setting the Candidate level The candidate level can be set while checking which part is to be detected as the candidate point The search takes longer when there are many candidate points Adjust the candidate level if necessary 5 Pattern Search Candidate level Camera 0 LIVE NA AI AAA Camera image A A A A A A Search candidate A A A A A A Crosshair cursors are displayed at candidate level or higher locations 60 Apply Cancel Capture ZFX C User s Manual Setting Measurement Items SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS 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 Position 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 Th
124. eal number when calculating the remainder 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 IMAX The index 0 to 15 having the largest value of the maximum of 16 arguments is returned IMAX argument 1 argument 2 argument 3 and so forth to argument 16 Example IMAX 10 54 25 Result 1 IMAX 20 54 1 Result 2 IMIN The index 0 to 15 having the smallest value of the maximum of 16 arguments is returned IMIN argument 1 argument 2 argument 3 and so forth to argument 16 Example IMIN 10 54 25 Result 0 IMIN 20 54 1 Result 1 Additional Functions ZFX C User s Manual Trigonometric functions Function Description SIN Calculates the sine The result
125. ected Pickup mode Specify the color to measure to find the edge of that color Target color Light default value Dark 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 Edge level 1 to 99 Sets the level of density change to be judged as an edge default 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 Measurement results are output using the coordinate value converted by the calibration function LT Noise level Noise width p 76 ZFX C User s Manual Setting Measurement Items 83 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 84 Note 1 4 4 4 1 Measurement region 100 Max density difference value 50 J AA A A Edge level 0 Min density difference value Edge level With the count function the edge is det
126. ected by deriva tive distribution 1 The amount of change in directions light dark and dark light is calculated 2 The place where the amount of change exceeds the edge level is detected as the edge 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 Number of edges The number of detected edges is output 0 to 255 Number of edges N Average pitch The average detected pitch is output 0 to 9999 999 Average pitch P Minimum pitch The minimum detected pitch is output 0 to 9999 999 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 The minimum detected edge width is output 0 to 9999 999 Min width WL Maximum width The maximum detected edge width is output 0 to 9999 999 Max width WH Setting Measurement Items ZFX C User s Manual Angle This item uses the changes in brightness in a region to detect edge s This item finds the edges of a specified color black white in two measurement regions and outputs the angle between 2 points Setup Measurement The edge is searched in the region according the preset direction and change in color The inclination of the straight line made by j
127. een the camera and the Controller Replace the cable if its leads are broken If this does not remedy the problem a probable cause is that the communications error is occurring due to noise buildup on the camera cable Move the camera and Controller away from noise generating sources Camera communication The following caused a communica tion error between the camera and Controller e Faulty connector contacts Broken cable leads Noise induced data corruption Check the camera cable to see if it is connected cor rectly between the camera and the Controller Replace the cable if its leads are broken If this does not remedy the problem a probable cause is that the communications error is occurring due to noise buildup on the camera cable Move the camera and Controller away from noise generating sources ZFX C User s Manual Tools 157 SNOILINNA IWNOILIGGV G MEMO Ea 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 160 160 164 166 166 168 171 171 174 175 176 Connection Signals such as measurement triggers can be input to the Controller and signals such as measurement results can be output from the
128. egion is set are output 0 to 9999 999 Ref length X Y SLX SLY Reference roundness The roundness of the corresponding label when the measurement region is set is output 0 to 1 0 Ref roundness SC Area difference The area difference obtained by measurement value reference value is output 9999999 999 to 9999999 999 Diff area DA Position difference The position difference obtained by gravity position reference posi tion is output 9999 999 to 9999 999 Displacement X Y DX DY Axis angle difference The axis angle difference obtained by measurement value refer ence value is output 180 0 to 180 0 Diff axis angle DT Perimeter difference The perimeter difference obtained by measurement value reference Diff perimeter value is output 9999999 999 to 9999999 999 DL Length XY difference The length difference obtained by measurement value reference Diff length X Y value is output 9999 999 to 9999 999 DLX DLY Roundness difference The roundness difference obtained by measurement value refer ence value is output 1 0 to 1 0 Diff roundness DC Reference position and position difference p 50 Setting Measurement Items ZFX C User s Manual Multi Colors This function measures the areas of up to four colors simultaneously which enables to measure the difference of color pattern Each of the area value
129. egree 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 Position X Y output 9999 999 to 9999 999 X Y Model No NO Outputs the No of the model having the highest correlation 0 to 35 Model No NO Setting Measurement Items ZFX C User s Manual Sensitive Search Use this item to detect minute differences Models are 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 The correlation and position information of the model having the lowest degree of match of the subdivided models is 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 Note 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 distinguis
130. ely BA Position Correction p 115 When setting the measurement When 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 SNOILV43d0 SISVd rd 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 232C RS 422 USB Bee Parallel interface SD card Judgment Parallel interface LT e Setting Output Content p 142 e Assigning the Data Output Destination p 143 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 LT Calibration p 109 Troubleshooting ZFX C User s Manual SETTING THE MEASUREMENT CONDITIONS Setting Measurement Items Shape Inspection Pattern Search Graphic Search Flexible Search Sensitive Search Size Inspection Area Labeling Multi Colors Edge Inspection Po
131. ement Items ZFX C User s Manual Note Coordinates mode Sets correction of the output coordinate system at output of the position information to ON OFF Registered image Input image 0 The position information of the input image coordinate system itself is output the coordinate system corrected to the When position shift correction is Coordinate system correction ON When position shift correction is set the position information is output using original state when the coordinate set the position of the system was registered measurement region is corrected by the amount of calculated shift In this example edge position OK NG can be judged using only the Y axis coordinate threshold value 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 dif
132. ems 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 items that are output as the measurement result and their output destinations P 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 P 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 out
133. ent time OFF i OR ON H e a Output time ZFX C User s Manual Timing Charts 177 SOVAYSLNI 14 11VHYd 9 178 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 OFF A j ENABLE OFF RUN ON OFF DO ON 4 OFF OR ON OFF ERROR ON An error Recovered occurs from an error Tk Startup processing at power ON The time required changes according to the settings V2 RUN mode initialization processing The time required changes according to the settings 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 initialization 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 In
134. era connected to the Controller Measurement images saved on the Controller 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 P MENU mode Setup Register Image 0 1 Setting value Register image Description Selects the image to be registered Live image Registers the image captured from camera 0 or camera 1 Stored image Registers the stored measurement image Image in SD card Registers the image saved 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 REGIMGO0 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 ALK Reference model Search region Reference point 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 Img Adj lt gt lt i gt hierarchies
135. ers Unless otherwise specified explanations are given for the ZFX C20 C25 The following table summarizes the main differences Item ZFX C20 C25 ZFX C10H C15H ZFX C10 C15 Number of connected cameras 2 1 1 Available mea surement items Shape inspection Pattern Search Sensitive Search Flexible Search Graphic Search Pattern search Sensitive search inspection Size inspection Area Labeling Area Multi Colors Edge inspection Position Width Count Angle Brightness color Brightness HUE inspection Application based Grouping Defect Defect Available position correction items All available Edge position Area 1 model 2 model Angle Number of measurement items that can be measured simultaneously Max 128 items bank Max 32 items bank Logging monitor function Available Not available ZFX C User s Manual 1 BEFORE USE LEX A E TIA A OEE 14 System Configuration soassa neea ne eng i T a R E eee 14 Part Names and Functions o occocccccoccc urranna 16 Mounting and Connecting Devices oooocoooccccconnnmooo 19 Installing Cameras 1 0 0 0 0 eee eens 19 Installing the Controller 0 00 00 0 cee eee eee eee 25 Connecting Devices as o a hei cee e dr evs 28 Overview of Settings and Measurement 0 20005 31 Operation MOdesS o coooococo ee eee eens 31 Outline of MENU mode 0 0 0
136. ets can be mounted on each side 52 5 Mounting hole dimensions 20 20 4 245 dia 194 a Specifications and External Dimensions ZFX C User s Manual ZFX SC150 SC150R SC150W color type 110 2 Unit mm 59 5 Heat resistant PVC shielded cable 6 2 mm dia standard length 2 m Focus adjustment control Mounting surface 0404 Heat oil resistant PVC shielded cable gt 5 mm dia standard length 200 mm 2 4 5 dia ee Mounting hole dimensions 2 M4 depth 6 U1 4 20UNC depth 5 Camera only ZFX S monochrome type SC color type Unit mm 28 mm dia SASIGNAddV L 14 5 25 5 2 M4 depth 8 21 25 2 EEFT 195 ZFX C User s Manual Specifications and External Dimensions Controller Specifications ZFX C20 C25 C10H C15H C10 C15 Item ZFX C20 ZFX C25 ZFX C10H ZFX C15H ZFX C10 ZFX C15 Number of connected cameras 2 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 Exter
137. ets the edge position calculation method Split size 1 to 99 default value 1 Sets the calculation width when the peak bottom positions are 1 2 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 1 2 Light Dark Selects the density change direction of the edge s to be default value detected Dark Light Edge level 1 2 1 to 99 Sets the level of density change to be judged as an edge default value 50 Noise level 1 2 0 to 255 default value 20 Sets the level to be judged as noise 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 1 2 0 to 255 default value 0 Sets the width to be judged as noise 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 Coordinates mode Normal default value The position information of the input image coordinate system itself is output Pos correction When position shift correction is set the position information is outpu
138. evel or higher are picked up as the profile Locations having a lower light intensity are judged as noise components Adjusting this level has the following effect Slow _ Fast Processing time Noise level High High Contrast Low 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 Coordinates mode Normal default value The position information of the input image coordinate system itself is output Pos correction e Verification and Candidate level p 49 Search Rotation Range p 49 Setting the Candidate level p 49 Coordinates mode p 77 54 Setting Measurement Items When position shift correction is set the position information is output using the coordinate system corrected to the original state when the coordinate system was registered ZFX C User s Manual Note Noise level adjustment screen Both the camera image and profile image are displayed Adjust the noise level while checking whether or not the part to be measured is picked up as the profile 1 Graphic Search Noise level Camera 0 LIVE Camera image Profile image Cancel Capture Possible output results The following values can be output when expressions are set Item Description Message Judgment result The judgme
139. ference p 50 ZFX C User s Manual Setting Measurement Items SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 78 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 Region settings Measurement Two edges are searched in the region Edge 1 is searched from the start point towards the end point Edge 2 is searched from the end point towards the start point Measurement region Edge 1 Edge 2 start point side end point side Dimension This function sets the measurement region P MENU mode Setup Item Region ltem Measurement region Description This function sets the region to be measured BA Setting the Region p 215 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 reference 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 P 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 Y1 Position X2 Y2 Sets the
140. formation of the model having the lowest degree of match of the subdivided models is output 0 to 100 Correlation CR Measurement position When Difference position is selected at Output position The X Y coordinates of the location having the lowest correlation value as a result of having calculated the correlation value in detail by subdivided models are output 9999 999 to 9999 999 When Center position is selected at Output position The center coordinates of the model that was found are output 9999 999 to 9999 999 Position X Y X Y Solid color rate The rate that the model is a solid color is output The higher the solid color rate the higher the value increases 0 to 100 Solid color rate SC Measurement angle The rotation angle of the model that was found is output 180 to 180 Angle TH Setting Measurement Items ZFX C User s Manual 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 inclination Setup Measurement Only the picked up color is judged to be the measurement target m 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 Note When a color camera is connected up to four colors
141. ge ON default value OFF Calc variable Sets whether or not include the results of Calculation Variable in the overall judgment Range ON default value OFF Calc judge Sets whether or not include the results of Calculation Judgment in the overall judgment Range ON default value OFF Calc alarm Sets whether or not to include the Calculation Logging Monitor alarm in the overall judg ment Range ON OFF default value ZFX C User s Manual Additional Functions 121 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 122 Logging Monitor This function displays a log of the measurement results on the monitor By observing the trends of measurement values you can prevent frequent occurrence of defective products and you can use this information to analyze the cause of NGs that occur Up to three parameters can be logged and monitored simultaneously and up to 10 000 items of data can be held in a single parameter LT How Items Are Displayed on the Logging Monitor p 128 Setting Log Settings The following explains the data to be logged and the conditions used as the trigger for generating a warning gt MENU mode Setup Add func Logging monitor Log0 1 2 Modify Setup Item Description Reference data Sets the measurement values to be displayed on the logging monitor as a calculation expression Up to three parameters from among Measurement item Position correction item Variab
142. gle amplitude 0 35 mm Acceleration 50 m s 10 times for 8 min each in X Y and Shock resistance destructive 150 m s 3 times each in 6 directions up down left right forward backward Connection method Cable built in type ZFX SC___R Robot cable length 2 m Otherwise Standard cable length 2 m Material Case ABS Mounting fixture base Aluminum Mounting fixture bracket Stainless steel Weight Approx 270 g including mount Approx 400 g including mounting fixture and cable ing fixture and cable Accessories Mounting fixture ZFV XMF3 1 Mounting fixture ZFV XMF4 1 set Ferrite core 2 p ces Warning set Ferrite core 2 p ces Instruction Sheet label 1 Instruction Sheet i Applicable standards IEC62471 ZFX C User s Manual 189 Specifications and External Dimensions 190 Camera only ZFX S SC Item ZFX S monochrome type ZFX SC color type Image capture element All pixel capture inter line transfer type 1 3 CCD monochrome All pixel capture inter line transfer type 1 3 CCD color Effective number of pixels 659 H x 494 V Pixel size 7 4 um H x 7 4 um V Shutter speed 1 170 to 1 20000 s Partial function partial capture Not available 1 2 partial 1 4 partial Image rate function Fine Normal High speed Not available Frame rate 90 fps at capture of entire screen Lens mount C mount
143. gt MENU mode System Language 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 P MENU mode System Date Year Month Day Hour Set the date and time units Minute Second Clearing Saved Images Measurement images saved on the Controller can be cleared without turning the Controller OFF gt MENU mode System Init Clear stored images a System Settings ZFX C User s Manual Tools Saving Loading Data You can back up set up 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 System data Setup data under System Bank data bank group data Setup data under Setup Image data Measurement image data saved internally on the Controller proprietary forma Logging data Dat During execution of a t color images BYR black and white images GRY a accumulated by the logging monitor 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 Image data Description Select the target data to perform save load on
144. gt Ver1 40 Changes Reference The No of the model having the highest correlation can now be output for Flexible Search p 58 Possible output results N The Output position function has been added to Sensitive Search Detailed settings p 61 2 The number of display digits for Variables list Data list and Judgments list in the RUN and ADJ p 120 y modes can be changed Gateway has been added to the Ethernet communication Setup Items p 141 O The display pattern for Variables list Data list and Judgments list in the RUN and ADJ modes p 146 lt can be changed The type of the display screen can now be set when the controller is started up p 151 Ver1 40 gt Ver1 50 Changes Reference The Brightness Control function was added to image adjustment of areas and labeling p 105 Bank group No can now be displayed in the measurement screen p 145 Up to five of the latest I O related errors can now be checked p 156 The number of commands that can be input by parallel signals has been increased Clear measured p 166 data Clear error Clear parallel terminal ZFX C User s Manual 231 Version Upgrade Information Ver1 50 gt Ver1 61 Changes Reference The Multi colors inspection item was added p 71 Auto setting function was added p 149 p 149 The Port number item was added to Ethernet communication settings p 141 ze Version Upgrade Information ZFX C User s Manual MEMO S
145. he currently selected bank No To save the settings back them up to a SD card before performing initialization MA Saving Loading Data p 153 1 Switch to the MENU mode The top screen is displayed ADJ MENU RUN Top menu LIVE 2 Select the System icon a 3 Select the Init icon Reset the controller to factory default settings Cancel 4 Select Initialize controller ap al Da Measure Startup Language 5 Select OK ZFX C User s Manual Overview of Settings and Measurement 35 asn 3u0338 36 Saving Setup Data 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 1 Switch to the MENU mode The top screen is displayed ADJ MENU RUN L Mode switch Top menu SO 2 Select the Save icon E f D w Setup a 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 d
146. he picked up color is not used as the measure ment target 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 image can be adjusted while comparing the picked up color image and original image 6 Select Hue Saturation Value Hue PS ws 2 Set a narrower hue range Saturation Brightness Value Saturation Value Set a narrower saturation range Set a narrower brightness range MA Hue Saturation and Brightness Value p 230 7 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 229 SASIGNAddV L 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 whit
147. hed distinguish as there are small differences Reversed 7 different type Nea assed Measurement 7 product count Threshold Measurement count Correlation Correlation ZFX C User s Manual Setting Measurement Items 59 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS Region settings This function sets the region to be registered as the model and the region to search for the model P 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 215 Reference model The image that is registered as the model can be referenced Search region Sets the region in which to search for the model Threshold This function sets the judgment conditions P 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 follow
148. ignal input was not accepted gt MENU mode System Measure Trig in measure 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 Operation Conditions during Startup Set the type of the bank data and display screen 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 Startup screen ZFX C User s Manual Set the screen to be displayed in the RUN mode when the Controller is started up Range Individual results default value the saved screen im When the selected display screen is inappropriate as a display target All results Region is displayed as the default screen Example When no measurement items are registered System Settings 151 SNOILONN 4 IYNOILIAAY G Set the display language of the LCD screen
149. imum of 36 models Sensitive search Color filter Model image Area Color Pickup Binary level Threshold value Brightness Control Reference value Labeling Color Pickup Binary level Threshold value Brightness Control Reference value Multi Color Color Pickup Threshold value Reference value Position Color filter or Color Pickup Binary level Threshold value Edge search color Reference value Width Color filter or Color Pickup Binary level Threshold value Edge search color Reference value Count Color filter or Color Pickup Binary level Threshold value Edge search color Reference value Angle Color filter or Color Pickup Binary level Threshold value Edge search color Reference value Brightness Color filter Threshold value Reference value HUE Threshold value Reference value Grouping Color filter Defect Color filter Reference value AUTO Setting ZFX C User s Manual List of 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 Color Pickup Binary The currently displayed image is analyzed to pick up a maximum of four candidate colors for the measurement level target when a color camera is connected Sets the binary level when a monochrome camera is connected Model image The image with optimumized color filter is registered as the model When only the region is changed
150. ing items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Description select camera LT For details see Image Adjustment p 101 Color filter Filtering BGS level Setting Measurement Items ZFX C User s Manual Detailed settings if necessary When measurement is not stable adjust the detailed conditions P MENU mode Setup Item Detail Setup Item Search mode Setting value Description Hi speed Matching is performed at high speed Use this mode to shorten the processing time Normal The search is performed in the normal mode for both speed and precision Use this mode to measure large text or roughly drawn pictures Precision default value Positioning is performed at high precision followed by match ing Use this mode to measure fine text or detailed patterns Sensitivity Low The model is subdivided into nine models of up to three divisions in each of the horizontal and vertical directions and then measured Middle default value The model is subdivided into 25 models of up to five divisions in each of the horizontal and vertical directions and then measured High The model is subdivided into 100 models of up to ten divisions in each of the horizontal and vertical directions and then measured Rotation range 0 to 180 Sets in which angle range the model rotated in degree units is
151. ing label is output 0 to 9999999 999 Area AR Gravity position The X Y coordinates of the gravity of the corresponding label are out put 9999 999 to 9999 999 Gravity X Y X Y Number of labels The total number of labels is output 0 to 65535 Number of labels N Axis angle The angle of the corresponding label is output 90 0 to 90 0 Axis angle TH Perimeter The perimeter of the corresponding label is output 0 to 9999999 999 Perimeter L Length XY The X and Y lengths of the box circumscribing the corresponding Length X Y label are output 0 to 9999 999 LX LY Roundness The roundness of the corresponding label is output 0 to 1 0 Roundness CL Reference area The area of the corresponding label when the measurement region is set is output 0 to 9999999 999 Ref area SA Reference position The X Y coordinates of the gravity of the corresponding label when the measurement region is set are output 9999 999 to 9999 999 Reference X Y SX SY Reference axis angle The angle of the corresponding label when the measurement region is set are output 90 0 to 90 0 Ref axis angle ST Reference perimeter The perimeter of the corresponding label when the measurement region is set is output 0 to 9999999 999 Ref perimeter SL Reference length XY The X and Y lengths of the box circumscribing the corresponding label when the measurement r
152. ing 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 SOJTEST This is the content sent to the external device SIRECEIVE 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 a ae characters from the 17th character onwards are not displayed When the echoback setting is set to ON the re ceived content is sent to the external device as it is Monitor conditions Edit the test string and echoback setting P 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 155 ZFX C User s Manual Tools SNOILINNA IWNOILIGGV G 156 Setup Item Description Echoback Sets whether or not the content received from an external device is to be returned to that device as it is
153. ing the measurement target to be judged as OK Range 9999 999 to 9999 999 When calibration is OFF the range of movement for posi tions X and Y are 0 to 640 and 0 to 480 respectively Roundness Sets the roundness of the measurement target to be judged as OK Range 0 to 1 0 Detailed settings if necessary When measurement is not stable adjust the detailed conditions P MENU mode Setup Item Detail Setup Item Setting value Description Labeling mode Precision The image is measured without being compressed Normal default value The image is measured at high speed after being compressed to 1 2 size in both the horizontal and vertical directions Sort mode Area descending order Re assigns label Nos in order of the largest area default value Area ascending order Re assigns label Nos in order of the smallest area X gravity descending order Re assigns label Nos in order of the largest X gravity coordinate X gravity ascending order Re assigns label Nos in order of the smallest X gravity coordinate Y gravity descending order Re assigns label Nos in order of the largest Y gravity coordinate Y gravity descending order Re assigns label Nos in order of the smallest Y gravity coordinate Setting Measurement Items ZFX C User s Manual Setup Item Label No Setting value 0 to 2499 default value 0 Description Sets the label No whose data is to be ou
154. ion Precision The position is calculated at high precision in sub pixel units units smaller than pixels Verification OFF default value The search is performed in detail near a candidate point having the highest correlation value ON The search is performed in detail near all candidate points Select ON when the model cannot be searched for stably Candidate level 0 to 100 Sets the level at which the model is searched for during a rough default value 60 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 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 Coordinates mode Normal default value The position information of the input image coordinate system itself is output Pos correction When position shift correction is set the position information is output using the coordinate system corrected to the original state when the coordinate system was registered e Verification and Candidate level p 49 Setting the Candidate level p 49 Coordinates mode p 77 Possible output results The following values can be output when expressions are set Item Description Message Judgment result The judgment
155. ion of operation 1 When two cameras are connected delay the shutter open close timing of cameras 0 and 1 by the trigger delay time T4 2 The STGOUT to prevent mutual interface 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 176 Timing Charts ZFX C User s Manual ENABLE Signal Output The following three output pattern can be specified for ENABLE signal p gt Starts measurement results output Image input Display gt Outputs when an OFF image is input ENABLE ON A S a Measurement time X gt Outputs when measurement processing ENABLE DEF i i ON l lt gt is completed Measurement time Outputs when OFF display is completed ENABLE ON Measurement time OR Signal Output The following two output pattern can be specified for the OR signal gt Level output Output of the overall judgment is retained until output of the next overall judgment OFF ENABLE l ON Measurement time Measurement time OFF z OR Overall judgment M 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 a L Measurem
156. is 1234 DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8 DO7 DOG DOS DO4 DO3 DO2 DO1 DOOD 1 1 1 1 1 0 1 1 0 0 1 0 1 1 1 0 Output timing example Trigger input OFF ENABLE ON Measuring OR X Overall judgment VV Judgment Y Judgment Aioto 15 A 16 31 Block output of measurement value set in Add func Calculation Data Only the preset judgments are output 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 DO 178 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 5 3 7 OFF c a ee en eee i 00 o ED CES CO O Cx OFF swe i GATE ON ARE o ci iee 2 gt TS TA e i T5 gt T6 Tale 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
157. 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 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 7 The last output of DO is retained until the next trigger is input even if an output period is set This applies no matter whether the last output is data output or judgment output Continuous Measurement DIO OFF DIS OFF T1 3 ie ON lt i 2 _13 7 OFF _ M hol ho ENABLE 1 T2 12 T2 4 OR OFF XK Overall judgment X Overall judgment OM Judgment ee 5 DataQ 6 01015 o po XX TIOE ON QU N ia pf N NAL Nei
158. is setting is effective only when a monochrome camera is connected to the Controller Brightness control processing is executed after filtering and BGS level processing Brightness control automatically corrects the brightness of the input image to the pre registered reference value during measurement Example Input value brightness of the input image 23 Reference value registered value of brightness 92 Reference image The region to perform brightness control Reference value 92 Coefficient 4 0X Brightness control 4 0X O gt MENU mode Setup Item Img Adj Select camera Brightness control Input image Input value 23 Item Description ON Performs brightness control OFF default value Does not perform brightness control Configure the following options when brightness control is set to ON Item Description Control region Sets the region in which the reference value is calculated Reference registration When the AUTO button is pressed the current brightness in the control region is regis tered as the reference value AUTO function When Auto function is set to OFF the reference value is not updated when the AUTO function is next executed Reference registration In the Reference registration screen you can adjust the reference value while comparing the images on the left and the right 0 Area Camera 0 LIVE Ref registration
159. itivity can be adjusted if bright images cannot be obtained just by the Shutter Speed and Light Control settings P MENU mode Setup Cameras Camera 0 1 Gain Setting value Description X10 1 5 20 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 gain factor is set to 2 0X Note 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 Image Image Quality x 1 0 Good little noise TL x 2 0 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 The items that can be selected by this function change according to the camera connected to the Controller and shutter speed conditions LT List of Available Functions for Each Camera p 181 When the partial function setting 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 P MENU mode Setup Cameras Camera 0 1 Partial Function Each selection of Si
160. ixel capture inter line transfer type 1 3 CCD color Effective number of pixels 659 H x 494 V Pixel size 7 4 um H x 7 4 um V Shutter speed 1 170 to 1 20000 s Partial function partial capture 1 2 partial 1 4 partial Image rate function Not available 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 Risk Group 1 Risk Group 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 obusti pS 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
161. l communications P 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 NG ON Signals turn ON when the judgment is NG default value OK ON Signals turn ON when the judgment is OK Output cycle Sets the output cycle for the measurement results Set a time that is Gate ON delay Gate ON time or more and that is shorter than the measurement cycle Range 2 0 to 10000 0 ms default value 10 0 ms Gate ON delay Sets the time from output of the measurement result to the DOO to 15 signals until the 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 Range 1 0 to 1000 0 ms default value 0 0 ms 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 OFF Measurement results are output asynchronously with external devices default value 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 to 60 0 s default value 10
162. l results Previous Next Display switch sw _ Adjust All results Region Camera switch sw 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 Logging monitor Log switch sw Display switch sw Adjust Statistical data Menu button functions Function Name Description Log switch sw Display switch sw 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 displayed Next Individual results Position correction The next measurement item results are displayed Saved image Variables Data Judgment list The next page is displayed The next saved image is displayed Camera switch sw Switches the camera Log switch sw Logging monitor Switches the parameters to be displayed Statistical data Displays the statistical data of the assigned setting value Display switch sw Switches the content of the measurement information that is displayed Adjust Adjusts the measurement items related parameters Note
163. lated functions Display Capture This function captures the content displayed on the LCD screen and saves it on SD card Note lt 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 P 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 MARA ZFX C User s Manual System Settings 147 SNOILINNA IWNOILIGGV G 148 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 is changed at the default setting saving of setup data set to OFF be sure to manually save the data before you switch ba
164. lation are output Center position The center coordinates of the model that was found are output 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 Coordinates mode ZFX C User s Manual Normal default value The position information of the input image coordinate system itself is output Pos correction When position shift correction is set the position information is output using the coordinate system corrected to the original state when the coordinate system was registered Setting Measurement Items 61 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 62 LT e Verification and Candidate level p 49 Search Rotation Range p 49 Setting the Candidate level p 49 Coordinates mode p 77 Note 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 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 image are output as a correlation value The correlation and position in
165. le 2 Camera connector This connector is for connecting to a camera Bottom Name 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 This connector is for connecting to a PLC via an RS 232C or an RS 422 cable Coes 3 Console connector This port is for connecting to the Console FEO 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 LT p 14 p 160 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 1 BEFORE USE p l ro aa AN 2 i 5 EN E Pa 1 i E E A AN A OA o a a ee rs ee ee ei rn A Y A A A O an tir PE AER AA E aa gE NENE I 2 a ee I I j 1 1 1 1 oO 1 oO oO TTA ETES rau a D Oo gt gt ea 4 S 2 1 1 1 1 1 1 o ass hele od ull A E E S S Soe E Ss o i xe he Mor tt 5 oO E E Atti g E Loto T D Ya 1 1 pl a oO 1 1 W 1 1 a a qe EA AA E Eo 1 1 ray ela E E ce e E o HF n pai o lo a A a zl z al a g 4 4 al m g
166. le or Data can be logged and monitored simultaneously LT How to set calculation expressions p 117 Warning Condition Sets the warning range to prompt the operator to be alert before NGs frequently occur Logging Selects logging On Off Range On Off default value Display condition Sets the conditions for displaying data on the logging monitor gt MENU mode Setup Add func Logging monitor Display condition Setup Item Description Warning Count Specify to the warning range the allowable number of consecutive NGs before the warning is to be generated Range 1 to 999 default value 1 Display average Selects whether or not to display the average in the graph display on the logging monitor This setup item is enabled when the graph display scale is set to value greater than 200 results The graph display scale can be changed in the ADJ mode Range OFF default value ON Display maximum Select whether or not to display the minimum and maximum values in the graph display Display minimum on the logging monitor This setup item is enabled when the graph display scale is set to value greater than 200 results The graph display scale can be changed in the ADJ mode Range OFF default value ON Additional Functions ZFX C User s Manual Note The display range of the graph s horizontal and vertical axes can be changed in the ADJ mode LT Adjusting Logging Monitor
167. le monitoring the image on screen Note AUTO Setting When AUTO is set for measurement items that support use of color filters the optimum color filter is automatically set LT Color Filter p 226 P MENU mode Setup Item Img Adj Select camera 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 ZFX C User s Manual Setting Measurement Items 101 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 102 Color Pickup Binary This function picks up the color to be measured When a color camera is connected to the Controller P MENU mode Setup Item Img Adj Select camera Color Pickup Item Region Description When an 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
168. lel port 18 Judge 117 Parameter Setup 214 Judgment 117 Partial Function Settings 107 Judgment indicator 17 Password 148 Judgment output destination 142 Pattern Search 46 Judgments list 126 129 Perform Re measurement 131 K Position 73 Position correction 115 126 129 Key Lock 148 Power connector 18 L Pre processing 103 Profile 154 Labeling 67 R Lenses 23 Light Control 108 Recipe Function 108 Loading Data 153 Registering Images 114 Logging monitor 122 126 128 Revision History 234 129 RS 232C 422 connector 18 M RUN Mode 31 42 126 Measurement Condition s Adjusting 132 Saturation 230 Setting 38 Save With AUTO Button 149 measurement display settings 145 Saving Data 153 Measurement items Saving during Switching of Bank Selecting 39 Groups 148 Measurement items and banks 33 Saving Setup Data 36 Measurement regions SD Card 143 144 Setting 40 Select Camera 101 Measurement values judgment 117 a INDEX ZFX C User s Manual U V Ww ZFX C Sensitive Search 59 Setting Reflection of Individual Results 121 Setting the Region 41 215 Shape Inspection 46 Shutter Speed 106 Size Inspection 63 Standard Parallel Port 160 Starting Measurement 42 Startup 151 Statistical data 126 129 Stored image 129 Switching the image display 128 131 System Configuration 14 System information 156 Terminal Block Adapter Pin assignment 161 Wiring 160 Timing Chart Bank group switching 175 Bank switching 175 ENABLE Signal Output 17
169. lows 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 Note For monochrome images the color of the currently selected filter is displayed as white and complementary 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 226 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 P MENU mode Setup Item Img Adj Select camera Color filter Select filter When Blue is selected Select filter 1 Select the desired color 2 Select Apply The color bar is displayed when Custom is selected from the color filters You can set an
170. luctuations can be output Important 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 P MENU mode Setup Item Region Setup Item Description Measurement region This function sets the region to be measured LT setting the Region p 215 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 91 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 92 Threshold This function sets the judgment conditions Note 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 P MENU mode Setup Item Limits Setup Item Description Hue average 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
171. m Position correction OK 353ms Position Camera 0 0 Bank00 0 Pattern Search Judge OK Correlation 92 Position X 462 Position Y 352 Angle 15 Previous Next Dsplay sw direction 20 111 aireBton 42 513 we The position correction result is displayed Judgments list OK 353ms Judges list 0 15 Judged e t Judges sete x Judget e Judgeg set w Judge A Judge10 ste x Judge3 e Judget1 es Judge4 e Judge12 ste x Judges e Judge13 sts Judge6 e Judge14 tts Judge t Judge15 ste x Previous Next Dsplay SW Adjust The judgment results are displayed as a list Statistical data Statistical data DataO Maximum 462 Count Minimum 370 NG Count Average 423 NG Rate Deviation 210 Alarm Cou Display SW The statistical data saved to the logging monitor is displayed ZFX C User s Manual All results Region OK 353ms All results Region Dsplay sw Adjust The entire measurement re gion is displayed Variables list OK 353ms Variables list 0 15 Varo HH Varg e e Varg HE yapo er Var2 sR Var 10 Pee e Var eee Var reee Varg SE Var 19 er Vara e Var 13 eee Varo tH Var 14 oe Var Pee Var 15 er Previous Next Dsplay sw Adjust The variable results are displayed as a list Stored image OK 353ms Stored image Previous Dsplay SW Saved images
172. mal color Lamera U 0 Bank00 Judge These characters can Correlation be changed as desired Position X Position Y L OK NG color Angle Count Previous Next Display SW Adjust Normal color P MENU mode System Display Designate colors Setup Item Description Normal color Changes normal colors to a desired color default value Yellow OK color Changes OK colors to a desired color default value green NG color Changes NG colors to a desired color default value Red Calculation List Settings You can change the display pattern of Variables list Data list and Judgments list in the RUN and ADJ modes P MENU mode System Display Screen customize Calculation list Setup Item Description Format 1 Displays text strings such as Var Data and Judge Displays all Nos including numbers not set OK353ms Datatist 0 15 with an expression default value Data0 34 790 Data Data1 121 782 Data9 Data2 Data10 Data3 Data11 Data4 Data12 Data5 Data13 Data6 Data14 Data7 Data15 Previous Dsplay SW Format 2 Does not display text strings such as Var Data and Judge Displays only numbers set with an OK353ms_ _ Data list 0 15 expression Previous Dsplay SW 139 System Settings ZFX C User s Manual Operation Settings Set and change operation re
173. 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 P MENU mode Setup Item Region Setup Item Description Measurement region This function sets the region to be measured LT setting the Region p 215 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 Threshold This function sets the judgment conditions P 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 89 ZFX C User s Manual Setting Measurement Items SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 90 Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Description
174. mera with lighting Monochrome ZFX SR10_ Available Available Not available Available Y Available ZFX SR50_ Available Available Not available Available Available Color ZFX SC10_ Available Not available Available Available 1 Available ZFX SC50_ Available Not available Available Available 1 Available ZFX SC90_ Available Not available Available Available 1 Available ZFX SC150_ Available Not available Available Available 1 Not available Camera only Monochrome ZFX S Available Available Not available Available Not available Color ZFX SC Available Not available Available Available 1 Not available mM 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 11 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 2 2 Available Available Available Available Available Available Normal Image rate High 2 2 2 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 s i 7 P 7 gt Partial 1 2 2 Available Available Available Available Available Available Av
175. n X 462 Position Y 352 Angle 15 Previous Dsplay SW Capture ZFX C User s Manual Overview of Settings and Measurement Asn 340338 L 31 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 These menus are displayed when the Controller is turned on Top menu System Setup Menu These menus are used for setting measurement conditions gt aga pa ang Register Iter Position Add func This returns to the top menu Measurement item Menu This selects measurement items and sets the measure ment region Select measurement item Region Limits This returns to the setup menu 32 z Overview of Settings and Measurement ZFX C User s Manual Measurement Items and Banks Measuring Multiple Locations Up to 128 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 127 Cap color item O Hue inspection asn 3u0338 Label attached state f item 1 Pattern Search TEA Label lettering item 2 Sensitive Search In the case of the ZFX C10 C15 up to 32 locations items 0 to 31 can be measured Data for Chang
176. nal Parallel interface Input 12 points RESET DSA DIO to 8 TRIG Mp Output 23 points OR ERROR RUN ENABLE GATE STGOUTO to 1 1 DOO to 15 Circuit type NPN PNP NPN PNP 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 functions s 3 3 Number of setup items 128 items 1 bank 32 items 1 bank Measurement Shape inspection Pattern search sensitive search flexible search Pattern search sensitive items graphic search search Size inspection Area labeling Area Edge inspection Position width count angle Position width count angle Brightness color inspection Brightness HUE Brightness HUE Application based inspection Defects grouping Defects Position correction 1 model search 2 model search graphic search 1 model search 2 model position area labeling angle search position area angle Additional Image memory function Max 100 images when 2 cameras are connected 50 images camera functions s gt 7 Analysis function Logging monitor Menu language Japanese English can be switched
177. nd register the reference value of brightness Brightness Control p 105 0 Area Camera 0 LIVE Ref registration Cancel Capture hee AUTO Setting ZFX C User s Manual AUTO Setting of Lighting Candidate lighting patterns are displayed as images O Light Control Recipe Functions p 108 Light control A j 7 gt 5 5 5 4 ALL B C D v Apply Cancel Capture Apply Cancel Capture ZFX C User s Manual AUTO Setting 1 gt SASIGNAddV L 186 Specifications and External Dimensions Camera Specifications Camera with lighting ZFX SR10 SR50 monochrome type Item ZFX SR10 ZFX SR50 Detection range H x V Detection Vv range k 1 4 9 mm x 4 9 mm to 8 9 mm x 8 9 mm variable range 9 8 mm x 9 8 mm to 49 mm x 49 mm variable range Setting distance L 34 mm to 49 mm 38 mm to 194 mm Relationship between setting distance and detection range Setting distance L Setting distance L 49 mm 34 mm Detection Detection range H range H 4 9 mm 8 9 mm Image capture element All pixel capture inter line transfer type 1 3 CCD monochrome Effective number of pixels 659 H x 494 V Pixel size 7 4 um H x 7 4 um V Shutter speed 1 170 to 1 20000 s Partial fun
178. ndensation Ambient humidity range Operating and storage 35 to 85 with no condensation Vibration resistance durability 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 Case Polycarbonate PC Degree of protection IP20 IEC60529 Weight Approx 70 y 203 ZFX C User s Manual Specifications and External Dimensions 204 Extension cable ZFX XC15BR XC25BR 26 pole male 38 14 22 20 pole male Unit mm 12 5 mm dia Vinyl insulated round cable 6 1 mm dia 15 core Nameplate L ZFX XC15BR 15 m ZFX XC25BR 25m Item ZFX XC15BR ZFX XC25BR Applicable controller camera ZFX series Cable length 15mm 25 mm Minimum bending radius 40 mm Weight Approx 900 g Approx 1 450 g Parallel I O Cable ZFX VP Item ZFX VP Cable length 2m 5m Minimum bending radius 5 5 mm Material Cable sheath Non lead heat resistant vinyl Connector PBT resin polyamide resin Weight 2 m type approx 100 g 5 m type approx 250 g Specifications and External Dimensions ZFX C User s Manual RS 232C 422 Cable ZFX XPT2A XPT5A XPT15A RS 232C ZFX XPT2B XPT5B XPT15B RS 422 41 4 10 pin square connector
179. ng Warning V Axis 50__100 150 200 gt L 376 000 H 423 000 H Axis Return Apply Cancel Capture Display range vertical axis Specify the center value and scale width using numerical values 50 100 150 200 Center 376 000 Scale 423 000 Apply Cancel Capture Number of display results horizon tal axis Select from the currently displayed options 50 100 150 200 1000 2000 4000 8000 10000 Apply Cancel Capture Checking Adjusting the Measurement ADJ Mode 133 NOILV3d0 9NI4NA AASN SNOILONNA v MEMO Es Checking Adjusting the Measurement ADJ Mode ZFX C User s Manual ADDITIONAL FUNCTIONS Bank Settings Bank Data Operations Bank Group Operations System 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 136 137 137 138 138 138 142 144 147 150 151 152 152 152
180. nge 0 to 9999999 999 When calibration is OFF the range becomes 0 to 307200 Detailed settings if necessary Adjust the detailed conditions if necessary gt MENU mode Setup Item Detail Setup Item Setting Value Description Fill profile OFF default value To measure the outer periphery of the measurement target set ON 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 measurement target gt measurement target color and the end point measurement target color colors outside of measurement target inside the measurement region judged to the measurement target color LT For details refer to the Fill profile p 65 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 Auto THset 0 to 9999999 999 When AUTO setting is executed the value obtained by incrementing decrementing this value on the measured value is set as the thresholds Area judgment 0 to 9999999 999 Sets the area value to be judged as the effective color When AUTO setting is executed only up to four colors having an area within these upper and lower limit values are automatically registered Possible output results The following values can be output when expressio
181. nit mm 38 14 _ 5 9 26 2 Fo 4 o NI Optical axis Comectoy 25 34 4 5 32 Focus adjustment control Heat resistant PVC shielded cable 5 8 mm dia standard length 2 m 45 ite at f r BB nei pen LO 8mm amp LA N 50 5 lza 34 Mounting brackets can be mounted on each side ah 23 3 Mounting hole dimensions 20401 245 dia 192 ZFX C User s Manual Specifications and External Dimensions ZFX SC50 SC50W color type Unit mm 86 38 14 1 4 20UNC Mounting hole dimensions 244 5 dia Focus adjustment control Heat resistant PVC shielded cable 6 2 mm dia standard length 2 m ATT co O mg 30 45 26 5 34 Output for external lighting Mounting brackets can be mounted on each side ZFX SC50R color type Unit mm 86 5 6 4 38 14 ___ 5 9 Hor F Y ooo Je AER E 25 34 o 9 8 Connector Focus adjustment control l 24 2
182. nk groups Otherwise the newly changed setup data is cleared LT Saving Setup Data p 36 P 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 Note If you have forgotten your password you can confirm it by entering the PASSWORD command via the serial interface LT Serial Communication Command Reference P 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 P 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 P MENU mode System Operation RUN mode key lock Setting value Description The key lock is disabled default value ON The key lock is enabled System Settings ZFX C User s Manual AUTO button RUN mode In the RUN mode all measurement items can be batch set automatically by pressing the AUTO
183. nput image Fill profile OFF Fill profile ON Pixels that are measurement target color are not recognized 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 OFF default value Measurement results are output using the camera s coordinate values ON Measurement results are output using the coordinate value con verted by the calibration function Coordinates mode Normal default value The position information of the input image coordinate system itself is output Pos correction OJ Coordinates mode p 77 ZFX C User s Manual When position shift correction is set the position information is out put using the coordinate system corrected to the original state when the coordinate system was registered Setting Measurement Items 65 SNOILIGNOOD LNAWSYNSVAW JHL ONILLAS 66 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 mea
184. nput the actual coordinates of the 2nd point When sampling 3 points repeat steps 4 to 6 ZFX C User s Manual Cameras Lighting daa SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS Setting Calibration by Specifying Points With this method calibration is set by specifying desired points 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 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 P MENU mode Setup Cameras Camera 0 1 Calibration Specifying point 1 Place the measurement target at the 1st point and se lect either Set 2 places or Set 3 places EL a Register Position Add func 1st 53 60 2 Move the crosshair cursor to the 1st point and select Q Apply Apply Cancel X Axis Y Axis 3 Input the actual coordinates of the 1st point 7108 91 Ac 4 5 e BS EN 0 PET Apply Cancel Next 112 Cameras Lighting ZFX C User s Manual 2nd point 401 394 Apply Cancel Move the crosshair cursor to the 2nd point and select Apply Inpu
185. ns are set ltem Description Judgment result JG The judgment result is output 0 OK 1 NG 2 not measured Area 1 to 4 AR1 to 4 The area of the measurement color is output 0 to 9999999 999 Ref area 1 to 4 SA1 to 4 The area when the measurement region is set is output 0 to 9999999 999 Diff area 1 to 4 DA1 to 4 The area difference obtained by measurement value reference value is output 9999999 999 to 9999999 999 Setting Measurement Items ZFX C User s Manual 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 P MENU mode Setup Item Region Item Description Measurement region This function sets the region to be measured OJ Setting the Region p 215 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
186. nt 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 0 to 100 Measurement position The X Y coordinates of the position where the model was found are Position 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 degree of match at the match Search count N 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 BA Reference position angle position difference angle difference p 50 ZFX C User s Manual Setting Measurement Items 55 SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS 56 Flexible Search This item is used to treat slight differences as same types Register up to 36 image patterns to be set as same types beforehand as models
187. nt value gt lt log 1 measurement value gt lt log 2 measurement value gt latest A 1 lt log 0 measurement value gt lt log 1 measurement value gt lt log 2 measurement value gt 1 previous 2 lt log 0 measurement value gt lt log 1 measurement value gt lt log 2 measurement value gt 2 previous Measurement result ee Hon graph 2 10 000 latest results 9999 lt log 0 measurement value gt lt log 1 measurement value gt lt log 2 measurement value gt 99 previous 1 When a warning is inserted consecutively for even one of logs 0 to 2 the measurement values are logged 2 Commas are aligned where logs are not set Example 1 lt measurement value gt lt time gt Difference between NG count and warning count The NG count is the number of times that the measurement value exceeds or falls below the warning level The warning count is the number of times that the measurement value exceeded or fell below the warning level continuously for the number of times set for the warning count or more in the setup conditions NG count 0 12 2 3 4 5 6 6 Warning count 0 0 0 0 0 pl 2 111 Warning value 105 104 108 101 upper limit 100 Measurement value 80 77 Warning value 40 lower limit 22 BE Saving Loading Data p 153 ZFX C User s Manual Additional Functions 123 SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS MEMO 03 Additional Functions ZFX C User s Manual FUNCTIONS USED DURING OPERATIO
188. 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 50 Setting Measurement Items ZFX C User s Manual 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 ltems that can be set differ according to the measurement item and type of camera Only available items are displayed Select Camera Select camera 0 or camera 1 as the camera to be used in this measurement item gt MENU mode Setup Item Img Adj Select camera Color Filter The contrast of 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 whi
189. nyl insulated round cable 26 pole male 6 1 mm dia 15 core 26 pole male Nameplate 22 L ZFX VSLB VSRLB 3M 3m ZFX VSLB 8M 8m Item ZFX VSLA 3M ZFX VSLA 8M ZFX VSRLA 3M ZFX VSLB 3M _ ZFX VSLB 8M_ ZFX VSRLB 3M Applicable Controller ZFX Cable type Standard cable Robot cable Standard cable Robot cable Cable length 3m 8m 3m 3m 8m 3m Minimum bending radius 40 mm Weight Approx 250 g Approx 550 g Approx 250 g Approx 250 g Approx 550 g Approx 250 g Specifications and External Dimensions ZFX C User s Manual Cable bending direction ZFX VSLA VSRLA ZFX VSLB VSRLB On the camera side the cable bends On the camera side the cable bends downwards upwards On the Controller side the cable On the Controller side the cable bends towards the front bends towards the rear When the right angle camera cable is used the Strobe Controller for external lighting cannot be connected to the light ing connector on the camera s 201 ZFX C User s Manual Specifications and External Dimensions SASIGNAddV L Camera Extension Cable ZFX XC3A XC8A ZFX XC3AR Unit mm 26 pole male Vinyl insulated round cable 6 1 mm dia 15 core L ZFX XC3A 3m ZFX XC8A 8m ZFX XC3AR 3m Mem ZFXXOBA O ZFXXCBA y ZFXXCBAR Applicable Controller camera ZFX 0 Cable type Standard cable Robot cable Cable length 3m 8m 3m Minimum bending radius 40 mm
190. oining 2 points is calculated 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 With edge angle set 2 measurement regions since 2 edges are calculated BA Setting the Region p 215 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 MA Edge search direction p 73 ZFX C User s Manual Setting Measurement Items 85 SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS Threshold This function sets the judgment conditions P MENU mode Setup Item Limits Setup Item Description Angle Sets the angle range of the measurement target to be judged as OK Range 180 00 to 180 00 The angle calculated by edge angle is calculated as follows according to the positional relationship between the 2 edge positions Edge position 1 Edge position 2 180 to 0 pa ae 0 to 180 Position 1XY Sets the range of movement in the X and Y axes of measurement region 1 of the mea surement target to be judged as OK Range 9999 999 to 9999 999 When c
191. ons 197 SASIGNAddV VA External Dimensions ZFX C20 C25 C10H C15H C10 C15 Unit mm 145 130 15 We eee Note 1 Ly y AN 3 w S ooo al Ni 2 A o Note 1 alo of k Only connector 1 for camera 1 is provided oj N on the ZFX C10H C15H C10 C15 198 Specifications and External Dimensions ZFX C User s Manual Accessories 8 Options Camera Cable ZFX VS 3M 8M ZFX VSR 3M e L A Unit mm 26 pole male Vinyl insulated round cable 6 1 mm dia 15 core L ZFX VS 3M 3m ZFXVS 8M 8m ZFX VSR 3M 3 m Nameplate Item ZFX VS 3M ZFX VS 8M ZFX VSR 3M Applicable Controller ZFX Cable type Standard cable Robot cable Cable length 3m 8m 3m Minimum bending radius 40 mm Weight Approx 250 g Approx 550 g Approx 250 g SASIGNAddV L T A 199 ZFX C User s Manual Specifications and External Dimensions 200 Right Angle Camera Cable ZFX VSLA 3M 8M ZFX VSRLA 3M Unit mm 24 8 26 pole male 25 34 Vinyl insulated round cable 6 1 mm dia 15 core Nameplate 22 ZFX VSLB 3M 8M ZFX VSRLB 3M 1914 59 40 26 pole male ZFX VSLA 26 2 y 25 34 5 9 8 L ZFX VSLA VSRLA 3M 3m 8M 8m Unit mm 5 9 8 1 Vi
192. ons p 164 ZFX C User s Manual Connection 163 SOVAYSALNI 14 T1IVWHVd 9 Internal Specifications Input Specifications RESET DIO to DI8 and DSA signals 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 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 Internal circuit lt l diagram COMIN Respective o nnno terminal O Ad l ela T k sl j L Po T o o E Respective 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 L Respective 212 terminal O ho al i p PA aL i L i TO UA YA Respective L dl Y m erminal 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 inp
193. or Judgments list display each press of the T UP key J DOWN key toggles display hide of the camera image No image Image display OK 353ms Variables list 0 15 OK 353ms Variables list 0 15 Varo Varg ee Varo eee wer Varg se yag ea Varg setts ae Varp HE yap qO AEAN te Vara eiee wer Varg tt arpa Vara tee ane Varg st yap q2 EEE tee Varg eee wer Var5 st yap 13 eee Vara eiee wer Vare st apq FENE tee Varo eee Var7 Re ars ea Var eee we Varg ee Varg tree we Var14 eee e Var15 settee ee Previous Next Dsplay Sw Capture Previous Next Dsplay SW Capture dee 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 The currently saved measurement data can also be checked using the logging monitor and statistical data Saved images can also be displayed To switch the screen display either select Display SW or press the F3 key Individual results OK 353ms Individual result Camera 0 0 Bank00 0 Pattern Search Judge OK Correlation 92 Position X 462 Position Y 352 Angle 15 Previous Next Dsplay sw Adjust Results are displayed individ ually for each measurement ite
194. output specifications Otherwise a short circuit may occur which will cause the Controller to break down ZFX C User s Manual Internal Specifications 165 AOVAYSALNI 14 T1IVWHVd 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 DI8 DI7 DIG DI5 DI4 DI3 DI2 DI1 DIO L JO 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 Note With the model re registration setting commands item Nos 0 to 31 can be registered Item No 32 onwards cannot be registered by these commands They can be registered by serial communication commands Command Description Command code Parameter binary code DI7 DI6 DI5 DI4 DI3 DI2 DI1 DIO Continuous Measurements continue while the com 0 0 0 pa i iS Es i measurement mand is being input Bank switching Switches the bank to measure 0 1 0 Bank number Bank group Switches the bank group data 1 1 0 Bank group number switching Model Registers the model again based on the 1 0 0 Item number re registration last measurement image that was read Flexible search cannot be re registered
195. plete default value TRIG Y Image input Measurement Display OFF j ENABLE Hooo on X Measurement in progress Display 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 s Measurement a Display R ENABLE a ooo i 1 gt iq Measurement in progress System Settings ZFX C User s Manual ENABLE reverse Set whether or not to reverse the ON OFF state of the ENABLE signal P MENU mode System Comm ENABLE output Reverse Setting value Description OFF The ON OFF state of the ENABLE signal is not reversed default value ON 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 Ethernet Communication Set the communications specifications for performing communications with external devices on an Ethernet connection P MENU mode System Comm Ethernet Setting value Description Connection 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 IP address Sets the same address excluding the rightmost address as the PC that the Z
196. power supply and contact your OMRON representative Electromagnetic environment Industrial electromagnetic environment EN IEC 61326 1 Table 2 ZFX C User s Manual Precautions for Correct Use Observe the following precautions to prevent failure to operate malfunctions or undesirable effects on product performance 1 Installation Site Do not install this product in locations subjected to the following conditions 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 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 Presence of corrosive or flammable gases Presence of dust salt or iron particles 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 Before turning ON the power after the product is connected make sure that the power supply voltage is correct
197. put form and output format ASCII format When outputting measurement values in ASCII format set the following items P MENU mode System Output Date format Serial SD Card 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 Display at time Prefixes the output data with time information Range OFF default value ON File name Sets the name of the output file only when SD card is selected The directo
198. r s Manual Connecting the Camera to the Controller Tinsert the camera s connector into the Controller s Camera connector Zrighten the two fastening screws of the Controller s Camera connector Tightening torque 0 15 Nem In a camera only connection the tightening torque on the camera side is 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 Be sure to hold the connector of the camera to disconnect it Failure to do so may damage the camera s cable Do not touch the terminals inside the connector ZFX C User s Manual Mounting and Connecting Devices 29 asn 380338 30 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 power 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 Connecto
199. r 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 aa a sou 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 Defect Measured extent of defects is output 0 to 255 Defect F Maximum density The maximum density value inside the measurement region is output 0 to 255 Max density GH Minimum density The minimum density value inside the measurement region is output 0 to 255 Min density GL Number of defects The
200. r down onto the DIN track until its lower hook is snapped into place Attach the End Plate sold separately to both sides of the Controller on the DIN track Attach the Exhaust Unit supplied to the Controller when installing other devices adjacently on the same DIN track as the Controller MA p 30 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 z Mounting and Connecting Devices ZFX C User s Manual Mounting on a Panel Panel mount adapters l MED NIE B Ne Mounting bracket ZFX C User s Manual 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 two each at top and bottom of the longer Mount Adapters 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 sn 3u0338 28 Connecting Devices Connecting the Controller to
201. r model Reference model Select the target item gt 2 Pattern search Search region Reference point OK 353ms Region Individual result Adjusting the measurement region Adjusting the image other than Select camera m Adjusting the threshold value Previous Next Display sw 134 Checking Adjusting the Measurement ADJ Mode ZFX C User s Manual Adjusting Logging Monitor Conditions The logging monitor has the following three adjustment items Item Warning level Description In addition to a judgment threshold warning levels can be set so that a warning is dis played when the measurement result falls below or exceeds the warning value Displaying Warning before NGs frequently occur enables feedback to pre processes Display range vertical axis Number of display results horizontal axis The scale of the horizontal and vertical axes can be changed to make the graph easier to view Logging monitor Data0 50 100 150 200 Data 276 000 Warning Time 15 10 00 Log SW Display SW Adjust ZFX C User s Manual Logging monitor DataO Warning level Specify the warning level by ver tically dragging the bar or by di rectly entering numerical values 350 300 250 50 100 150 200 Warni
202. r 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 Mounting and Connecting Devices ZFX C User s Manual Overview of Settings and Measurement Operation Modes The ZFX C has the following three modes Switch to the desired ADJ MENU RUN use the mode switch L__ Mode switch mode before you start operation To switch the operation mode Mode Description MENU mode This mode is for setting the measurement d Des 9 Top Screen conditions The easy to follow icon based display allows operations to be performed Top menu intuitively LIVE ADJ mod This mode is for checking the measure e 9 a Top Screen ment status and adjusting conditions Measurement results are only displayed j OK 353ms Individual result on the monitor and are not output Camera 0 0 Bank00 0 Pattern Search Previous Dsplay SW Adjust RUN mode This mode is used for performing actual u d P 9 Top Screen measurement Measurement results are displayed on the monitor and output OK 363ms Individual result Camera 0 0 Bank00 0 Pattern Search Judge OK Correlation 92 Positio
203. range H Setting distance L 49 mm 89 mm Detection range H Image capture element All pixel capture inter line transfer type 1 3 CCD color Effective number of pixels 659 H x 494 V Pixel size 7 4 um H x 7 4 um V Shutter speed 1 170 to 1 20000 s Partial function partial capture 1 2 partial 1 4 partial Image rate function Not available 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 Indicator Class Risk Group 1 Risk Group 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 consumption mA including current consumption when optional lighting is con nected Operation Ambient Operating 0 to 40 C Storage 20 to 65 C with no icing or condensation environment temperature range robustness Ambient humidity range Operating and storage 35 to 85 with no condensation Ambient atmosphere No corrosive gases allowed SASIGNAddV VA Degree of protection ZFX SC__ IP65 IEC60529 ZFX SC___W IP67 IEC60529 Dielectric strength 1000 VAC 50 Hz 60 Hz 1 min Vibration resistance durability Z directions 10 to 150 Hz Sin
204. range of movement in the X and Y axes 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 Setting Measurement Items ZFX C User s Manual Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Select camera Color filter Color Pickup Binary Filtering BGS level Description OJ For details see Image Adjustment p 101 Selects which of Color filter or Color Pickup is to be used 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 P MENU mode Setup Item Detail Setup Item Setting value Description Measurement mode Average default value 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 meas
205. rdinate value converted by the calibration function Coordinates mode Normal default value The position information of the input image coordinate system itself is output Pos correction When position shift correction is set the position information is output using the coordinate system corrected to the original state when the coordinate system was registered ZFX C User s Manual Setting Measurement Items 75 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 76 Note Measurement mode Sets the method for calculating the position of the moooi Bottom side near start point edge s i EN si point The side far from the start point of the measurement T region is the peak and the side near the start point is the End point e Start point bottom i Average 7 EEN MN Peak side 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 tom average are calculated This calculated width is then set End point 7774 Start point Edge level Edges are detected as follows 1 The density distribution of the entire measurement a Measurement region region is calculated 1 4 2 The maximum value is taken to 100 from the mini mum density value 100 Sees 22 Maximum density value 3 Places where the density of the edge level changes O A Edge level are detected as edges 0 2M eee Minimum density
206. re being captured appropriately p 106 If images are too dark adjust the shutter speed or the brightness of the lighting 108 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 109 line SYSTEM ERROR A hardware error occurred BOOT error A probable cause is a Controller malfunction Contact an OMRON sales representative 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 148 Insufficient free space of Delete unwanted banks and measurement items p 137 memory Model registration failed Make sure that images are being captured appropriately p 106 If images are too dark adjust the shutter speed or the brightness of the lighting 108 Loaded file is incorrect Specify the correct file and load the file again p 153 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 Shutter Speed Lighting control Function Ca
207. 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 Position X Y output 9999 999 to 9999 999 X Y Index No Outputs the No of the model having the highest correlation 0 to 63 Index No IN Setting Measurement Items ZFX C User s Manual Defect Use this item to detect dirt scratching chipping burrs and other defects on plain measurement targets The extent of the defects at locations having the highest number of defects and their positions are output The number of locations where the extent of defects equals or exceeds the noise level also are output Setup Measurement 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 9 TT CTC TT TA A a a Scratch Chipping and burrs on the outer periphery also can be detected Burr i Chipping Note Number of Defects The extent of the defe
208. roducts 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 A WARNING moderate injury or may result in serious injury or death Additionally there may be significant property damage Meanings of Alert Symbols The following alert symbols are used in this manual Indicates general prohibitions for which there is no specific symbol A Indicates the possibility of laser radiation
209. rticles Scratches to the Camera might cause error 4 Ventilation Film Do not peel of the ventilation film or prod it with a sharp pointed object This might impair its protective structure 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 the optional lighting is not connected be sure to attach the connector cap Otherwise its protective structure might be impaired 6 Camera s Connector Cap When using only one camera attach the connector cap to cameras that are not in use 7 Communication with a Host Device Before communicating with a host device make sure that the product has started up Also clear the receive buffers on the device in use or perform other measures since undetermined signals might be output from the host interface when this product is started up ZFX C User s Manual 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 O1 Indicates pages where related information can be found Note Indicates application procedures E Differences in functions between controllers Indicates points that are important to achieve the full product performance such as operational precautions This manual is intended for following Controll
210. ry 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 When Display at time is set to ON the data is prefixed with the time information lt Year month day gt lt Hours minutes seconds gt lt Measurement value of data 0 gt lt Measurement value of data 1 gt lt Measurement value of data 31 gt Delimiter A Example Example On August 1st 2007 At 1 minute 20 seconds past 12 am 2007 8 1 12 01 20 ZFX C User s Manual System Settings 143 SNOILINNA IWNOILIGGV G 144 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 Description Output form Selects binary Display at time Prefixes the output data with time information Range OFF default value ON File name Sets the name of the output file only when SD card is selected Note 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
211. s and differences with reference values can be output This function cannot be used when a monochrome camera is connected Setup Measurement Measurement region and up to four reference The area of each color is measured and if even one of the colors can be registered area values is judged as NG the overall judgment result is NG ii Measurement region Area of color 1 Color 1 Area of color 2 Color 3 Area of color 3 Image adjustment This function picks up the color to be measured gt MENU mode Setup Item Img Adj Item Description Select Camera LU For details refer to Image Adjustment p 101 Color pickup Region settings This function sets the measurement region gt MENU mode Setup Item Region Item Description Measurement region Sets the region to be measured 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 ZFX C User s Manual Setting Measurement Items SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS Threshold This function sets the judgment conditions gt MENU mode Setup Item Limits Setup Item Description Area 1 to 4 Sets the range of the area to be judged as OK Ra
212. s 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 completed 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 gt gt Register model Size X Reference model attern Sensiti Edge Search region Bright8 Color Reference point Application gt AE Og E pe ES Cameras Rpsiste Tn Positip Ac func Region 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 Measurement Item Automatically set items Pattern search Color filter Model image Reference value Graphic search Color filter Flexible search Color filter Model image each time auto setting is executed a new model is registered in an unregis tered number up to a max
213. s of the measurement target Sharp images can be obtained 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 108 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 103 aries between shadow and highlight areas Uneven image e You can apply filters such as Smooth to the image to smooth out p 103 p 138 unevemness in the image 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 106 p 108 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 accurat
214. scription 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 O and saved the directory BANKGRP is automatically created on the SD card The data of bank groups is saved to this directory using file names BGR_0001 BNG to BGR_0031 BNG When setup data has been changed save the setup data before switching the bank group Otherwise the newly changed setup data is cleared To automatically save setup data when a bank group is switched set Save at switch BG to ON MA Saving during Switching of Bank Groups p 148 P 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 Note Copy erase rename can be executed on
215. sition Width Count Angle Bright Color Inspection Bright HUE Inspection by Individual Application Grouping Defect Image Adjustment Cameras 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 Logging Monitor 46 46 46 51 56 59 63 63 67 71 73 73 78 82 85 89 89 91 94 94 97 101 106 106 106 107 107 108 109 114 115 117 117 121 122 SNOILIQGNOO LNINISNSVIAN JHL ONILLAS 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 1 Search region region for searching model Reference point Region settings This function sets the region to be registered as the model and the region to search for the model P MENU mode Setup Item Region Item Description Register model This function registers the image pattern to find as the model
216. ssignment is as follows Wire only required pins Pin No Signal name Wire color Signal direction Function ZFX VP 1 RESET Brown Input Restarts the ZFX 2 TRIG Red Input Measurement trigger signal input 3 DIO Orange Input Command parameter 4 DI Yellow Input 5 DI2 Green Input 6 DI3 Blue Input 7 DI4 Purple Input 8 DI5 Gray Input Command input 9 DI6 White Input 10 DI7 Black Input 11 DI8 Brown Input Parallel command confirmation signal 12 DSA Red Input Data send request signal input 13 OR Orange Output Overall judgment output 14 ERROR Yellow Output ON when an error occurs 15 RUN Green Output ON while in the RUN mode 16 ENABLE Blue Output ON when measurement trigger signal can be input 17 GATE Purple Output ON for the preset output time 18 DO15 Gray Output Data output 19 COMIN White Common for input signals STGOUTO and STGOUT1 20 COMOUT Black Common for OR ERROR RUN ENABLE GATE DO15 signals Be sure to wire COMIN and COMOUT as well as the I O signals For details on wiring see the internal circuit diagrams LT Internal Specifications p 164 ZFX C User s Manual Connection 161 SOVAYSALNI 14 TIVWHVd 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 connec
217. surement target color Gravity X Y are output 9999 999 to 9999 999 X Y Axis angle The angle of the measurement target color is output 90 0 to 90 0 Axis angle TH Reference area The area when the measurement region is set is output 0 to 9999999 999 Ref area SA Reference position The X Y coordinates of the gravity when the measurement region is set are output 9999 999 to 9999 999 Reference X Y SX SY Reference axis angle The angle when the measurement region is set is output 90 0 to 90 0 Ref axis angle ST Area difference The area difference obtained by measurement value reference value is output 9999999 999 to 9999999 999 Area dif DA 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 0 to 180 0 DT LT For details on reference position Position difference p 50 Setting Measurement Items ZFX C User s Manual Labeling A group of colors to be measured is counted as a label Label Nos are assigned to each label after being arranged in order of position and size The total number of labels and the size position of any label can be output Note This item is not provided
218. t Note This item is not provided for the ZFX C10 C15 Setup Search region region for searching model Reference point Model Register the profile information of the image pattern to find Le Note Comparison with Pattern Search Measurement Parts resembling the model are searched for stably even in the following environments Lots of noise Partially clipped In a pattern search a model of the image pattern is used with priority given to contrast information However in a graphic search a model with priority given to profile information is used 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 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 of the model are to be output The default is the center position of the model ZFX C User s Manual Setting Measurement Items 51 SNOILIGNOS LNAWSYNSVAW JHL ONILLAS 52 Note Model registration procedure Registration of Graphic Search models differs from registration of Pattern Search models in that the model profil
219. t 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 P MENU mode Setup Cameras Camera 0 1 Calibration Parameter Input Setting value Description Origin Specify where the origin of the actual coordinates is to be set Upper left of display D G Center of display Lower left of display boo Magnification Sets how much of the actual dimensions one pixel is to be equivalent to 0 010 to 9 999 Note 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 y x upper x A left direction Origin Y lower left Plus presion Y X Aus y direction Origin center ZFX C User s Manual Cameras Lighting 1E SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS 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 Live images from a cam
220. t using camera coordinates and not the actual dimensions Pixel units can be converted to actual dimensions and output y Display image lt gt 540 pixels 30 mm Both the origin and the coordinate system can be corrected Camera coordinates Display image 0 X Camera coordinates y a origin Angle direction 464 pixels Actual coordinates origin 608 pixels Actual coordinat s origin Camera coordinates origin Three calibration setup options are available Sampling input Specifying point and Parameter Input ZFX C User s Manual Cameras Lighting hg SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 110 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 P MENU mode Setup Cameras Camera 0 1 Calibration Sampling input
221. t using the coordinate system corrected to the original state when the coordinate system was registered Measurement mode Split size Edge level Noise level Noise width p 76 e Coordinates mode p 77 ZFX C User s Manual Setting Measurement Items 87 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 88 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 angle The measured angle is output 180 to 180 Angle TH Edge position The X Y coordinates of the edge position are output 9999 999 to Position x Y 9999 999 X Y Reference angle The angle when the measurement region is set is output 180 to 180 Ref angle ST Reference position The X Y coordinates of the edge position when the measurement region is set are output 9999 999 to 9999 999 Reference X Y SX SY Angle difference The difference obtained by measurement angle reference angle is output 360 to 360 Angle dif DT Position difference The difference obtained by measurement position reference position is output 9999 999 to 9999 999 Position dif X Y DX DY LT For details on reference position position difference p 50 Setting Measurement Items ZFX C User s Manual Bright Color Inspection Bright Use this item to
222. ta RS 0 to RS 31 Judgment PJ 0 to PJ 31 PR O to PR 31 Setting the Number of Display Digits You can change the number of display digits in Variables list Data list and Judgments list in the RUN and ADJ modes gt MENU mode Setup Add Func Calculation Data Judge or Variables Expression Display format Setting value Description Digits of integer Sets the number of digits to display at the integer section Range 0 to 8 default value 8 Digits of decimal Sets the number of digits to display past the decimal point Range 0 to 3 default value 3 Note Besides changes to the number of display digits the display pattern of the Variables list Data list and Judg ments list can be changed LT p 146 Additional Functions ZFX C User s Manual 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 Note The overall judgment result can be checked in the RUN mode or ADJ mode P MENU mode Setup Add func OR setting Setting value Measurement item Description Sets measurement items to be included in the overall judgment to ON Range ON default value OFF Position correction item Sets position correction items to be included in the overall judgment to ON Ran
223. 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 The timing of measurement result output OR DO does not change even if the ENABLE signal ON timing is set to end of image input or display end 3 The GATE signal is used to control 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 O
224. the range becomes 0 to 307200 Gravity 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 608 and 0 to 464 respectively Axis angle Sets the rotating range of the measurement tar get to be judged as OK oa Range 90 0 to 90 0 See x Setting Measurement Items ZFX C User s Manual Detailed settings if necessary When measurement is not stable adjust the detailed conditions P MENU mode Setup Item Detail Setup Item Setting value Description Measure axis angle OFF default value ON Sets whether or not to measure the axis angle When ON is selected the process ing time increases proportionately to the time it takes to measure the axis angle Fill profile OFF default value ON 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 measurement target gt measurement target color and the end point measurement target color gt colors outside of measurement target inside the measurement region judged to the measurement target color Measurement region Start point End point Fill profile ON When the measurement target color is overlaps the measurement region I
225. ting 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 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 Dark Selects the density change direction of the edge s to be default value detected Dark gt Light Edge level 1 to 99 Sets the level of density change to be judged as an edge default 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 Measurement results are output using the coo
226. tion 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 default value 0 Skipping angle 1 2 3 5 10 15 20 30 default value 10 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 Interpolation OFF default value Calculates the angle in skipping angle units ON 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 This function is enabled only when the search mode is the nor mal mode or the precision mode Candidate level 0 to 100 default value 60 Sets the level at which the model is searched for during a rough search Images having a value of the degree of match at the candidate level or more are taken to the candidate points in the Verifica tion Set a lower level when the model cannot be searched for stably Noise level 0 to 255 Sets the level at which profile information is searched during default value 8 measurement Profile information is obtained from the change in light intensity Locations having a light intensity at the noise l
227. tly on screen ZFX C User s Manual Setting Measurement Items 67 SNOLLIONO9 LNAWSYNSVAW JHL ONILLAS 68 Threshold This function sets the judgment conditions Judgment is performed on corresponding label Nos Note When no label is found the setup items will be judged as OK except the Number of labels regardless of the thresh old value Set one or more for the minimum number of label for the measurement to be judged as NG when no label is found P MENU mode Setup Item Limits Setup Item Description Area Sets the range of the area to be judged as OK Range 0 to 9999999 999 When calibration is OFF the range of the area becomes 0 to 307200 Gravity 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 posi tions X and Y are 0 to 640 and 0 to 480 respectively Number of labels Sets the number of labels of the measurement target to be judged as OK Range 0 to 65535 Axis angle Sets the rotating range of the measurement target to be judged as OK Range 90 0 to 90 0 BA direction of angle p 64 Perimeter Sets the perimeter of the measurement target to be judged as OK Range 0 to 9999999 999 When calibration is OFF the range of the perimeter becomes 0 to 200000 Length XY Sets the X and Y lengths of the box circumscrib
228. tor 1 To lock the connector again release the latch locks 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 m2 Connection ZFX C User s Manual Pin No Signal name Wire color Signal direction Function ZFX VP 1 STGOUTO Brown Output Strobe trigger O output for camera 0 1 2 STGOUT1 Red Output Strobe trigger 1 output for camera 1 1 2 3 DOO Orange Output Data output 4 DO1 Yellow Output 5 DO2 Green Output 6 DO3 Blue Output 7 DO4 Purple Output 8 DO5 Gray Output 9 DO6 White Output 10 DO7 Black Output 11 DO8 Brown Output 12 DO9 Red Output 13 DO10 Orange Output 14 DO11 Yellow Output 15 DO12 Green Output 16 DO13 Blue Output 17 DO14 Purple Output 18 COMOUT Gray Common for STGOUTO STGOUT1 and DOO to DOG 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 2 Do not connect any signals in the case of the ZFX C10H C15H C10 C15 Be sure to wire COMOUT as well as the I O signals For details on wiring see the internal circuit diagrams LT Internal Specificati
229. tput Measure axis angle OFF default value When set to ON the axis angle is calculated ON Measure perimeter OFF default value When ON the following parameters are calculated ON e Length X Length Y 7 Al Length Y Perimeter Length X Measure roundness OFF default value Sets whether or not to calculate roundness ON Roundness 4r x area perimeter x perimeter Filling up holes OFF default value Selects how to process parts other than the target color that are ON enclosed by the target color to be measured such as a dough nut When ON is set parts are processed as the target color to be measured Input image Filling up holes ON Measurement gt target Outside trimming OFF default value ON Set this function when the measurement region contains colors other than the measurement color that are not required in mea surement When ON is set the entire region outside of the measurement region is measured as the color to be measured Input image Outside trimming ON Measurement region To calculate the position and area of this label The region outside of the measurement region is taken to be the color to be measured Sort mode Area descending order When Label No is set to 1 the label position and area in the center are calculated Area judgment 0 to 9999999 999 default value lower limit 0 upper limit 307200 Sets the minim
230. tput O to 180 0 H deviation HD Saturation deviation The saturation fluctuation is output 0 to 50 0 S deviation SD Value deviation The value fluctuation is output 0 to 50 0 V deviation VD Reference hue The hue when the measurement region is set is output 0 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 The value when the measurement region is set is output 0 to 100 0 Ref V average SV Hue difference The hue difference obtained by measurement value reference value is output 360 0 to 360 0 H average dif DH Saturation difference The saturation difference obtained by measurement value reference value is output 100 0 to 100 0 S average dif DS Value difference The value difference obtained by measurement value reference value is output 100 0 to 100 0 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 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 The value fluctuation when the measurement region is set is output 0 to 50 0 Ref V deviation SVD Hue deviation
231. tup Item Limits Setup Item Description Defect Sets the defect judgment value to be judged as OK Range 0 to 255 Density Sets the density range to be judged as OK Range 0 to 255 Number of defects Sets the range of number of defects to be judged as OK Range 0 to 255 Setting Measurement Items ZFX C User s Manual Image adjustment if necessary The following items can be changed and set to the image of the measurement target P MENU mode Setup Item Img Adj Item Description Select camera Color filter Filtering BGS level LT For details see Image Adjustment p 101 Detailed settings if necessary When measurement is not stable adjust the detailed conditions P MENU mode Setup Item Detail Setup Item Setting value Description Detection size 4 to 64 default value 8 Detection interval 4 to 64 default value 8 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 dete
232. ture Display Sw Capture The judgment results are dis Measurement results are logged The statistical values of the logged played as a list and the log is displayed as a graph data are displayed Logging data and statistical data are erased from memory when the Controller is turned OFF BA To reset the log without turning the Controller OFF p 123 To save logging data on the SD card p 153 Input the trigger using the SET and UP keys 128 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 o e e a Ol Ca An K mera 0 0 Bank00 0 Pattern Search Judge Correlation 92 Position X 462 Position Y 352 gle 353ms Individual result OK 15 Previous Menu buttons Next Capture Dsplay SW nl CS Function keys Screen F1 F2 F3 F4 Individual results Previous Next Display switch sw Capture All results Region Camera switch sw 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
233. ture range Operating O to 50 C Storage 15 to 60 C with no icing or condensation Ambient humidity range Operating and storage 35 to 85 with no condensation Vibration resistance durability 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 Note 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 ZFX C User s Manual Specifications and External Dimensions 207 SASIGNAddV L Panel Mount Adapters ZFX XPM Unit mm 172 130 T PA PA SIN D ly Panel cutout dimensions Note 1 Note 1 A Dimensions when the panel thickness is 2 0 mm 116 1 L 168 1 al Item ZFX XPM Applicable Controller ZFX Material Polycarbonate PC Weight Approx 100 g 208 a 7 Specifications and External Dimensions ZFX C User s Manual Optional Lighting ZFV LTLO1 bar lighting 62 Unit mm 2x3 M3 depth 5 P5 8 x 9 52 2 Mounting hole dimensions A 69 0 1
234. ub pixel units units smaller than pixels Verification OFF default value The search is performed in detail near a candidate point having the highest correlation value ON The search is performed in detail near all candidate points Select ON when the model cannot be searched for stably Candidate level 0 to 100 Sets the level at which the model is searched for during a rough default value 60 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 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 Coordinates mode Normal default value The position information of the input image coordinate system itself is output Pos correction When position shift correction is set the position information is output using the coordinate system corrected to the original state when the coordinate system was registered e Verification and Candidate level p 49 Setting the Candidate level p 49 Coordinates mode p 77 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 d
235. um and maximum area values to be counted as a label Adjust the setting value when noise is counted as a label 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 Coordinates mode Normal default value The position information of the input image coordinate system itself is output Pos correction When position shift correction is set the position information is output using the coordinate system corrected to the original state when the coordinate system was registered ma Coordinates mode p 77 ZFX C User s Manual Setting Measurement Items 69 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS 70 Note Area judgment screen Crosshair cursors are displayed at locations in the labeling image area recognized as valid labels Adjust the area judgment value while checking whether or not the part to be measured is recognized correctly Camera image 2 Labeling Camera 0 LIVE Area judgment Labeling image Apply Cancel Capture 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 correspond
236. up 0 1 1 0 0 0 0 0 0 Switching to bank group 1 1 1 0 0 0 0 0 1 Switching to bank group 2 1 1 0 0 0 0 1 0 Switching to bank group 31 1 1 0 1 1 1 1 1 Model re registration Re registering the model of item 0 1 0 0 0 0 0 0 0 Re registering the model of item 1 1 0 0 0 0 0 0 1 Re registering the model of item 2 1 0 0 0 0 0 1 0 Re registering the model of item 31 1 0 0 1 1 1 1 1 ZFX C User s Manual Signal I O 167 SOVAYSALNI 13 TIVWHVd 9 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 baasi Data output For example only data O and data 7 are Data 31 output when data 0 and data 7 is set Judgment 31 II Variable 31 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 O p 117 Note Only the preset judgment is output gt Judgment For example only judgments 0 to 15 are output output when judgment 0 is set and the remaining judgment results are not output After measurements have been made in the RUN mode the data that is output to the OR and DO signals is retained until new measurements ar
237. urement region is split up by the calculation width to find the edge s Color 1 2 Light gt Dark default value Selects the density change direction of the edge s to be Dark gt Light detected Edge level 1 2 1 to 99 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 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 1 2 0 to 255 default value 0 Sets the width to be judged as noise Set a higher value when noise causes an edge to be detected by mistake Calibration ZFX C User s Manual 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 79 SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS Setup Item Setting value Description Coordinates mode Normal default value The position information of the input image coordinate system itself is output Pos correction When position shift correction is set the position information is output using the coordinate system corrected to the original state when the coordinate system was registered
238. urement target has a characteristic pattern the position of that pattern is detected to correct the position E Pattern Search p 46 Two models are registered and the position difference is corrected using the center coordinates of a straight line joining the two models and the angle of that line to the horizontal O1 Pattern Search p 46 The image is binarized to detect the position of the measurement target color area to correct the position O Area p 63 Two positions are detected by density changes and position difference is corrected using the center coordinates of a straight line joining these two positions O1 Angle p 85 The position of the pattern is detected and corrected using profile information Measurement can be performed stably even when density is uneven LT Graphic Search p 51 Position Correction i SNOILIGNOOS LNAWSYNSVAW JHL ONILLAS Note 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 Labeling is not provided for the ZFX C10 C15 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 Position0 is the correction performed for the 1st position correction and Position1 is the correction performed for the 2nd
239. ut 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 164 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 a AAA diagram Respective il terminal Load ih COMOUT B Yue ote OWN 4 Load s COMOUT A ON rend a 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 Ml A renn diagram COMOUT 1 COMIN ES O Yu Respective sia terminal Load fT LL O COMOUT Respective terminal A 7 COMIN Connect a load that matches the
240. 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 Taken to be measurement target Measurement region Measurement region pon Maximum density value 60 7y 75 Maximum density value 25 AS Minimum density value 10 a Minimum density value 15 60 15 gt 30 25 10 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 r n 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 RA Edge level Setting Measur
241. y color from this color bar to custom filters SASIGNAddV L 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 P MENU mode Setup Item Img Adj Select camera Color filter Auto function Auto funtion O Select filter 1 Select OFF Auto function 227 ZFX C User s Manual How Color Images are Processed 228 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 Select camera Color Pickup Automatically picking up colors Pickup Hue CO function How Color Images are Processed Select Region Specify the area having the color to be measured BE For details on how to set the region p 215 Select PickUp Select AUTO Candidates for up to four colors are displayed in order of the color having the largest area Check whether or not the color to be measured is picked up Select the icon of a candidate color Only an image of the corresponding color is displayed 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 T
242. ze switches the image capture area in the following order None Full display 1 2 display 1 4 display SS Note Adjustment of Image Capture Area When 1 2 display or 1 4 display is displayed the capture area can be adjusted up and down E The capture area can be moved NJ to any position vertically Image Rate Set the Image Rate mode for capturing images Setting a faster image rate increases the processing speed though precision becomes worse The items that can be selected by this function change according to the camera connected to the Controller and shutter speed conditions MA List of Available Functions for Each Camera p 181 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 P MENU mode Setup Cameras Camera 0 1 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 a Normal 2 pixels each in the horizontal and vertical directions are compressed to 1 pixel when they are captured CES High speed 4 pixels each in the horizontal and vertical directions are compressed to 1 pixel when they are captured ZFX C User s Manual Cameras Lighting 107 SNOLLIONO9 LN

ZFX-C Smart Sensor User`s Manual

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