Compact CCD-Camera Series
Contents
1. 1 3 um Interline Readout 1x48 MHz frequency Framerate max 116 FPS Framerate 2 x 2 336 FPS Binning OFFSET Ca 10 counts Gain 1 to2 S N ratio 8 5 Bit Saturation Dark Noise RMS Fixed Pattern 2 counts Noise Photo Response 10 Nonuniformity PRNU Spectral response 380 950 nm Exposure time mode 2 50uSec 2 Sec Leading dark lines 1 Basic electro optic specifications of camera SVS204 CCD ICX 204 1 3 1024 x 768 Pixel Pixelsize 4 65 x Interline 4 65 um Readout 1x48 MHz frequency Framerate max 50 FPS Framerate 2 x 2 150 FPS Binning OFFSET Ca 10 counts Gain 1 to2 S N ratio 8 Bit Saturation Dark Noise RMS Fixed Pattern 2 counts Noise Photo Response 10 Nonuniformity PRNU Spectral response 380 950 nm monochrome Exposure time mode 2 50uSec 2 Sec Leading dark lines Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 16 Basic electro optic specifications of camera SVS285 CCD ICX 285 2 3 1360 x 1024 Pixel Pixelsize 6 54 x Interline 6 54 um Readout 1x48 MHz frequency Framerate max 25 FPS Framerate 2x2 62 FPS Binning OFFSET Ca 10 counts Gain 1 to2 S N ratio 8 5 Bit Saturation Dark Noise RMS Fixed Pattern 2 counts Noise Photo Response 10 Nonunifor2. eeseuee 20 3 8 Comments on camera temperature oooccccoccoccnccnconconcnccnnnnnnccnnnnnnns 21 3 9 Comments on COLOR Version _ 2 ec ece ec ece eee ee eee eeeeeeeeeeeeeeeaeeaees 22 Chapter 4 Miscellaneous 4 0 Proven Interfacing to frame grabber 2 23 Z2 T ament lemas ae Laa Ll ds 24 Appendix A Troubleshooting oooccccccconononncononcconononononcnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnznnnos 25 Appendix B General Pixel and Line Timing oooocccnncccncnonnnonnconnnnconannnnnnnnnnnnnnns 27 Appendix C Code Description for serial Camera Control sssseuseuus 30 Appendix D For Camera Link Versions sssesssessIRes 34 Making a serial control Interface to CAMERALINK Framegrabbers using Camera Link DLL Appendix E SAFETY INSTRUCTIONS nennen 35 Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 3 1 Introduction Thank you for purchasing a SVS VISTEK product We hope that you will be satisfied by our service This camera uses CCD s as optical image sensors They feature low dark current and high speed readout The SVS Compact Line cameras offer full image with one shot combined with digital output non interlaced progressive scan cameras Further they feature an excellent S N ratio at low prices The exposure time can be adjusted in different ways 3 operation modes are available to cover most applications
3. 4 7 Sec Leading dark lines 11 Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 19 Basic electro optic specifications SVS4021 U version CCD KAI 4021 2048 x 2048 Pixel Pixelsize 7 4 x 7 4 1 1 4 um Interline Readout 2 x 48 MHz 2 taps frequency Framerate max 20 FPS OFFSET Ca 10 counts Gain 1 to2 S N ratio 8 Bit Saturation Dark Noise RMS Color version 8 Bit Fixed Pattern 2 counts Noise Photo Response 10 96 Nonuniformity PRNU Spectral response 380 950 nm Exposure time mode 2 50uSec 1 Sec Leading dark lines 11 Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 20 3 6 Enviromental Testing The camera is CE tested and the rules of EN 50081 2 apply Camera complies with FCC Form 740 Rules It is necessary to use a shielded power supply cable which has GND contact to the camera housing This is essential for any use If not done and camera is destroyed due to Radio magnetic Interference RMI WARRANTY is void Operating temperature Spec 10 40 C In order to keep dark current low To achieve 9 optical Bits operation at 25 max is recommended Shock is tested about 30 g in 6 ms Vibration test is 10 g in 6 ms Power US UK and European line adapter can be delivered Otherwise use 12V DC with filtered and stabilized power supply 3 7 Spectral response curves Monochrome Version SVS4
4. Exposure time can be set via serial communication ConvCam2 exe see Exposure time field below No further external signals Triggered external exposure control Mode 1 If you want to trigger the camera and determine the exposure time by the pulse width of Exsync choose mode 1 Then apply a Exsync signal at the appropriate pins e g on pins of TB 5 connector or via Camera Link through you frame grabber Contact your frame grabber supplier for how to feed signal into the grabber See Trigger buttons below With the rising edge of the pulse the camera will start exposure time The exposure time ends with the falling edge of Exsync Please check the timing diagram in the appendix of this manual Triggered internal exposure control Mode 2 If you want to trigger the camera and use the convenient exposure time control of the micro controller then use mode 2 You still can use the serial port for setting exposure time see Exposure time field below However you need to use the Exsync signal in order to trigger the camera see Trigger buttons below Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 9 The Binning field readout modes You can choose different resolutions No Binning Full resolution horizontal x 1 vertical x 1 default setting H2x V2x Vertical 2x and Horizontal 2x at the same time Resolution horizontal x 75 vertical x 75 Sensitivity is 4x pixel frequency is halved max frame rate is a
5. To do so in spite of clear signs of malfunction invites a fire an electric shock hazard or any other serious damage to the system components In such case contact us or our dealer distributor that you purchased the system components from for repair service 5 To clean the body of this equipment make sure to turn all power switches OFF first To remove stubborn stains use a soft cloth soaked in diluted acid free detergent After that clean with a dry cloth 6 In case the image pickup plane should be settled with fine dust dirt or scratched ask our distributor for technical advice
6. Y uiui GG 42 42 mm MDR 26 female Connector iiis E Trigger Connector Sync and Dataserial LVDS Bi 3 END Pin 4 TTL GND see Listing on 2 4 2 Mating connector 3M Part Nr of connector 10126 6000EL Part Nr of hood 10326 A200 00 Pin 2 Reserved Pin 5 TTL Qwi Pin 1 2 3 Do Not Connec Mating connector Switchcraft TA3F Mating connector T ir cat TA 5F Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 13 View on mounting side SVS424 204 285 35 i 2 8 X la 30 C N 24 5 A i P y a es Y 10 5 4 30 11 05 Views on SVS2020 and 4021 except front_ C Mount Distance from Chip surface to frontplate 11 65 mm rear panel side view 43 mm 42 x 1 to C mount adapter is a standard when SVS4021 is delivered Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 14 View on mounting side SVS2020 and 4021 43 t 25 g EE s Y s 2 gt q z B Je i X E 6 T Y PO EM Y Lasa ERE 11 05 16 Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 15 3 5 Basic electro optic specifications of camera SVS424 CCDICX424 1 480 x 640 Pixel Pixelsize 7 4 x 7 4
7. gain factor U and F version of SVS 2020 and 4021 only Note that the CCD has 2 outputs Therefore there are a right and a left image half If you use the slider both channels are amplified However depending on the amplifications there might be different values necessary in order to make both channels equal Fine tuning in Gain Value is necessary There are about 768 possible steps to adjust It is still possible to have 1 2 counts differnce between both image halfs This is NOT a camera problem and must be adjusted by an experienced user Same is true for the offset Dark level offset adjustment is possible Please note that factory adjustment is optimized for S N ratio and sensitivity You may lose dynamic range Alter only if you operate at high temperatures like 40 C It can be altered for each channel separately The Save to EEPROM button If you have configured your camera successfully you can save the actual configuration in the EEPROM of the micro controller Every time the camera is connected to power it will start with this configuration Ensure that your camera is running correctly before you click this button The Reset Camera button If you have troubles during configuration you can set the last saved configuration clicking this button you could also switch power off and on and also and click on read status again The COM Port Set COM port for serial control which will work with your frame grab
8. D Note on Camera Link Software DLL Serial RS232 Interface to CAMERA LINK Frame grabbers using Camera Link DLL If Interface is made according to Camera Link standard The software does not communicate via RS 232 port of the PC but via clser dll Interface CameraLink standard 1 0 This is the Interface defined by Camera Link specification and the frame grabber manufacturer should offer use a clser dll to communicate with The star indicates the specific code of the FG manufacturer Camera Link standard 2 0 In Camera Link standard version 2 0 is a DLL called clallserial dll which allows automatically to load the correct framegrabber specific DLLs If frame grabber does not support version 2 0 than delete clallserial dll and use version 1 0 OPERATION After starting ConvCam simply click OK on error message This is due to not cleared communication path of the RS232 and it must be initiated for Camera Link standard 1 0 only Click on Configuration Open CamlinkDLL File browser will open Choose sub directory where clser dll is located For example For EURESYS usually C WINNT system32 clseremc dll Set COM Port to the appropriate number 1 for the first Camera Link connector 2 for the second connector a s o Click on ReadStatus If there is still a problem contact us Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 35 Appendix E Safety Instruction
9. as operation mode send screenshot of ConvCam program Description of the phenomena e g a missing lines or colums b distorted or noisy image if possible send jpg image C solarization effect d missing bits contrast less image Framegrabber used Brand and type IN CASE OF EURESYS and CORECO FRAME GRABBER ONLY a Driver version used If Patch Please specify b Camera file used c Operating system used e g WIN98 NT 2000 XP Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 27 Appendix B Basic timing for different operation modes Notes The fundamental signals are PVAL STROBE LVAL and FVAL and in case of triggered modes Exsync Mode 0 Free running using serial Interface A frame is readout automatically and the data are valid indicated by LVAL per line and FVAL by frame The data is valid at the rising edge of PVAL Strobe The frame rate is about 13 FPS and there is no need to trigger the camera in order to get data The enclosed software allows the user to set exposure time e g from 60 usec 60 mSec camera type dependent The time set stays resident after power off if the configuration is saved to EEPROM Exposure 4 time y Mode 1 External Trigger and Pulsewidth of EXSYNC In this mode the camera is waiting for an external trigger which starts integration and read out Exposure time can be varied using the length of the EXSYNC pulse E between the high going edge and the low going edge The t
10. electronics in the camera are sensitive to high voltage or electrostatic discharge The camera can be destroyed if carelessly handled so extreme care should be taken during set up and operation Do not expose the sensor to a direct laser beam as this could damage the sensor See Safety Instructions at Appendix E Warranty will be void if not followed 2 1 Unpacking Camera Power supply if ordered option User Manual Disk with Convenient Cam program 2 2 Power supply Male connector Type TB3M Microswitch PIN 1 12V to 15 V DC PIN2 Reserved Do not connect PIN 3 GND Current consumption SVS4021 and SVS2020 only 600 mA typical Peak current on Power on up to 2 Ampere Current consumption increases rapidly when partial scan feature is used All other models 450 mA 2 3 Trigger connector TB 5M connector 5 pin is used to give an external TTL trigger input galvanic decoupled to the camera if it is not done per frame grabber TTL Exsync input to trigger camera optocoupler input Pin4 Tr Exsync GND Pin5 Tr Exsync TTL See outline in chapter 3 4 See chapter 2 6 Available operation modes Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 5 2 4 Camera Link Connector 26 Pin connector MDR female 3 M Base configuration with RS 232 communication Pin Name Direction Meaning 1 GND 2 X 0 Ca
11. in image processing and optical metrology The following types are covered in this manual SVS 424 1 3 CCD 640 x480 Pixel 10 Bit gray level resolution ca 116 frames sec Monochrome and color version SVS 204 1 3 ICCD 1024 x 768 Pixel 10 Bit gray level resolution ca 50 frames sec Monochrome and color version SVS 285 2 3 CCD 1360 x 1024 Pixel 10 Bit gray level resolution ca 25 frames sec Monochrome and color version SVS 2020 14 8 mm diagonal CCD 1600x1200 Pixel 10 Bit gray level resolution ca 39 frames sec Monochrome and color version SVS 4021 21 5 mm diagonal CCD 2048 x 2048 Pixel 10 Bit gray level resolution ca 16 frames sec Monochrome and color version 12 Bit Version available on request For more information on the color versions please see chapter 3 9 If you need modifications we will be glad to offer you a custom camera suitable to your application Feel free to contact us at GmbH Muehlbachstr 20 D 82229 Seefeld Obb SV S V S T E K Tel 49 8152 9985 0 Fax 49 8152 9985 79 e mail info svs vistek com For USA CANADA and MEXICO SVS VISTEK CAMERAS Inc 9007 Brittle Bush Rd Gold Canyon AZ 85218 USA Tel 480 983 2170 Fax 480 983 8399 Email info us svs vistek com or visit our web site Svs vistek com Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 4 2 0 Pinout and Installation Warning The CCD camera is built with CMOS LSI circuits All internal
12. terms the camera is identical to the black and white versions The output is parallel or Camera Link but the color pixels are transferred in series from the camera The camera uses a CCD which has a color mosaic filter This filter is called Bayer filter named after the person who invented it It has a pattern on the lines which alternates as follows E g First line RGRGRG and so on RERED B BLUE G GREEN Second line GBGBGB and so on Please note that about half of the pixels are green a quarter red and a quarter blue This is due to the maximum sensitivity of the human eye at about 550 nm green Because this camera is a single chip camera it is necessary to use an algorithm which interpolates those colors which are not known by the specific pixel E g The red pixel does not know its green and blue components This means that the performance of the image depends on the software used Please be aware that it is not possible to incorporate the algorithm into the camera so easily Unlike NTSC PAL cameras there is no hardware chip available which can do that for such large images The user has the advantage to alter the colors depending on his needs Thus the color image must be processed in the PC A color source code is available on request We offer a complete set for a system setup containing camera cable power supply frame grabber and software to help solving your applications If you have questions do not hesitat
13. 021 2020 424and 204 All Color Version Relative response o al Relative response 400 500 600 700 800 900 1000 400 480 300 350 890 650 190 Wavelength nm Wavelength nm SVS285 monochrome 1 0 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0 Relative response 400 500 600 700 800 900 1000 Wavelength nm Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 21 3 7 Comments on camera temperature Higher case temperature is noticed for SVS4020 and SVS4021 version There is no need to worry because camera has been tested at higher temperature than specified 40 C However some components inside like CCD ADC drivers are pushed to their limits In order to take advantage of the speed of the U Ultra High Speed version it must be operated with forced air cooling It means a gentle airflow not causing vibrations This will help to extend life time of the camera Note that Warranty will be void if you don t follow these instruction for U version Recommended setup Recommended Airflow for U Type of cameras a One air stream is sufficient 05 07 05 Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 22 3 8 Comments on COLOR Version If you have purchased a COLOR version of this camera please note the following In all electrical
14. 15 decimal lines dumped out valid lines 1210 n 15 n 1210 valid lines 15 Formula for SVS2020xSCP and SVS11000xHCP 2 gt 2 27 decimal lines dumped out n gt n 27 decimal lines dumped out valid lines 1211 n 27 n 1211 valid lines 27 Formula for SVS424 204 285xxxx Input of amount of valid lines Use only even values 0 gt not allowed 2 gt 2 8 decimal valid lines n gt n 8 decimal valid lines valid lines n 8 S lt ENTER gt safes actual configuration to EEPROM R lt ENTER gt camera reset output of status message M lt Hexvalue gt lt ENTER gt Input of operation mode S lt ENTER gt safes actual configuration to EEPROM R lt ENTER gt camera reset output of status message M lt Hexvalue gt lt ENTER gt Input of operation mode Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 33 Following values are true 0x00 free running mode no binning 0x01 triggered mode exposure time via external signal Exsync no binning 0x02 triggered mode exposure time via Micro controller 0x03 reserved 0x04 freerunning mode horizontal binning only 0x05 triggered Mode exposure time via external Exsync horizontal binning only 0x06 triggered mode exposure time via Micro controller horizontal binning only 0x07 reserved 0x08 free running mode vertical binning only for 2 lines 0x09 triggered mode exposure time vi
15. Digital Progressive Area Scan Camera SVCam Compact CP Line SVS4021 5VS2020 SVS424 204 and 285 Users Manual Monochrome Color Version Version 1 4 SVS VISTEK GmbH Muehlbachstr 20 Tel 0 8152 9985 0 e mail info svs vistek com 82229 Seefeld Fax 0 8152 9985 79 WEB www svs vistek com Obb GERMANY Stand 21 11 05 Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 2 Index Chapter 1 Introduction sss 3 Chapter 2 Pin out and Installation oo cece eet 4 2 1 Unpacking 2 A o cece tage 4 2 27 POWER SUP e oxisdiakds di atdsct dim Seat aces Sn e CU P DRONESUA D d DUE 4 2 3 la ou eo PHP eaitesr occus ccce ecu L o 4 24 Camera Link connector usen ior orav act ads cde eques 9 2 5 Installation suec tesi e 6 2 6 Available operation modes ccccccconoccccncccccccconnnnnnonnncnnnnnnnnnnonnnonnnonnnnnans 6 Chapter 3 Technical Data sss 7 SO Operation dl ai Ou Ex be a A 7 3 1 CCD Sensor 2 tap 1 tap OUtpUt oococononocononoconinnocancnonncnnconnnonnconononnnnnonncnnnnnnss 7 3 2 Signal conditioning suscepto teta etat ie eese nete 8 3 3 Interfacing use of the Convenient Cam program 8 3 4 Mechanical and optical issues ooooooccccccccccccnccnccnnonccnnnnnnccnnnnnnnns 12 3 5 Basic electro optical characteristics of CAameraS coocoooonnccncccnccconcnnoncconnnnnnos 15 3 5 Enviromental Tesis vui E caves 20 3 Spectral response curve
16. Sony ICX 424 ICX204 ICX285 e Kodak KAI 2020M C 1600 x 1200 Pixel e Kodak KAI 4021M C 2048 x 2048 Pixel Note following cosmetic specs for Kodak CCD Cluster allowed Cluster may contain up to 10 pixel out of PRNU spec 8 cluster allowed Point defects 10 dead pixel allowed More details are available in the KAl 2020AND 4021 spec sheet Spectral range 400 900 nm B W COLOR version RGB Bayer Mosaic Filter see 3 7 3 1 2 Readout from CCD SVS2020 and 4021 only The output for the U and F version is as follows 2 taps are read out and the right half of the image is mirrored starting at 1 line pixel 1025 through 2048 4021 See image below As a result either framegrabber or PC memory must reverse the 2 half in order to get a complete image as it is for the S version There the complete image is read out as usual with one tap CCD 2 Tap output F and U version 1 Tap output S version Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 8 3 2 Signal conditioning The analog output of the sensor is conditioned by Correlated Double Sampling CDS for optimum S N ratio Dark level drift is compensated by an auto zero amplifier circuit and fed into a video ADC with 10 bit resolution 3 3 Interfacing use of the convenient cam program The camera can be operated in a free running mode as well as in a synchronized and triggered mode An exposure control can be set by serial communication or by
17. a external Exsync vertical binning only for 2 lines Ox0A triggered mode exposure time via Microcontroller vertical binning only for 2 lines OxOB reserved Ox0C free running mode horizontal and vertical binning for 2 lines OxOD triggered mode exposure time via external Exsync horizontal and vertical binning for 2 lines OxOE triggered mode exposure time via Micro controller horizontale and vertical binning for 2 lines OxOF reserved 0x10 0x17 DO NOT USE 0x18 free running mode vertical binning only for 4 lines 0x19 triggered mode exposure time via external Exsync vertical binning only for 4 lines Ox1A triggered mode exposure time via Micro controller vertical binning onlyfor 4 lines Ox1B reserved Ox1C free running mode horizontal and vertical binning 2x4 Ox1D triggered mode exposure time via external Exsync horizontal and vertical binning 2x4 Ox1E triggered mode exposure time via Micro controller horizontal and vertical binning 2x4 Ox1F reserved It is further possible to configure Exsync by using Bit 5 Result is a change from the differential trigger to the TTL input trigger Overview over mode bits ENT Il ge TE E A Slow Reserved Exsync via Reserved 2x2 2x2 triggered mode triggered mode Mode always 0 TTL input binning binning exposure time exposure time via via Micro controller Exsync pulsewidth Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 34 Appendix
18. be exempted from taking responsibility and held harmless for damages or losses incurred by user in the following cases In case damages or losses are caused by fire earthquake or other acts of Gods the act by third party misuse by the user deliberately or erroneously use under extreme operating conditions In case indirect additional consequential damages loss of expected interest suspension of business activities are incurred as results of malfunction of non function of the equipment we shall be exempted from assuming responsibility for such damages In case damages or losses are caused by incorrect use which is not in line with the instructions in this instruction manual In case damages or losses are caused by malfunction resulting from band connection with other equipment In case damages or losses are caused by repair or modification done by the user IMPORTANT SAFETY INSTRUCTIONS 1 This device is designed and guaranteed to work under the temperature range of 10 through 45 degree C Avoid using the equipment beyond that limits 2 Do NOT expose the camera s image pickup plane to sunlight or other intense light directly Its inner CCD charge coupled device might be damaged 3 Do NOT exposure all system components to sunlight or other intensive light UV IR 4 In the event that any abnormal condition is observed turn the power switch OFF immediately Do NOT try to continue to use the system components
19. ber via Camera Link The RS232 and Camera Link Box Set always to Camera Link for communication via Frame grabber If you set to RS232 Port communication via Frame grabber will usually NOT work It is intended for LVDS type of cameras Classing Line big housing Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 11 Screen shots of Convenient Camera menu 4 lt P gt EN Convenient Camera V2 1 Tj ICY Convenient Lamera Yz Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 12 3 4 Mechanical and optical issues SVS4021 and SVS2020 ONLY Camera size 50 x 55 x 43mm without connectors and lens Weight Appr 200 Gram Front plate with M 42x 1 threads and C mount adapter SVS2020 with C Mount Distance from Chip surface to frontplate 11 65 mm NOTE THE C MOUNT ADAPTER of SVS4021 IS INTENDED FOR EASY SETUP However it might cause dark edges due to a loss of light in the corners This is known and not a fault of the camera We recommend use of solutions from Schneider SILL or LINOS Rodenstock who offer interfaces to M42 thread Sometime C Mounts work with focal length longer than 50 mm Do not use lenses which are intended for CCDs smaller than 1 SVS424 204 and 285 Camera size 50 x 55 x 35mm without connectors and lens Weight Appr 200 Gram Front plate with C mount adapter Views on Camera rear panel side view 50mm 35 mm gt
20. e camera configuration file of your framegrabber Check number of front and back porch pixel Wrong numbers in configuration file can cause sync problems Check if your framegrabber can work with the data rate of the camera The image of a color version camera looks ugly or false colors appear If the raw image looks OK check the camera file to see if the pixels need to be shifted by either one pixel or one line The image depends on the algorithm used If the algorithm is starting with the wrong pixel such effects appear The colors of a color version are not perfect especially when using a halogen light Halogen light contains strong portions of IR radiation Use cut off filters at around 730 nm like Schott KG 3 to prevent IR radiation reaching the CCD No serial communication is possible between the camera and the PC Camera Use load camera DLL and try again Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 26 SVS VISTEK THE FOCAL P INT OF MACHINE VISION TROUBLESHOOTING REQUEST LIST V1 1 Dear valued customer In order to help you with your camera and any interfacing problems we request that you fill in a description of your problems when you use the camera Please fax this form to us 1 2 3 4 5 6 7 Type of camera e g SVS4021XXCP Serial Number Accessories used and where purchased or self made a Power supply b Cable c Lens type and focal length Firmware version as well
21. e to contact us or your local dealer Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 23 4 0 Proven Interfacing to Frame grabbers These Frame grabbers have been adapted to cameras mentioned in this manual successfully EURESYS Grablink Value Expert CORECO PC CamLink X64 CameraLink X64 PRO Matrox Meteor II Helios Matrix Vision Titan CL Active Silica Phoenix Silicon Software Micro Enable III Please check individual camera types with framegrabber manufacturer Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 24 4 1 Warranty Terms Standard products warranty and adjustment Seller warrants that the article to be delivered under this order will be free from detects in material and workmanship under normal use and service for a period of TWO years from date of shipment The liability of Seller under this warranty is limited solely to replacing or repairing or issuing credit at the discretion fo Seller for such products that become defective during the warranty period In order to permit Seller to properly administer this warranty Buyer shall notify Seller promptly in writing of any claims provide Seller with an opportunity to inspect and test the products claimed to be detective Such inspection may be on customer s premises or Seller may request return of such products at customer s expense Such expense will subsequently be reimbursed to customer if the product is found to be defective and Buyer sha
22. ettings in the control menu are not activated This mode is useful in applications where the light level of the scene changes during operation A frame to frame variation is allowed Trigger can be fed via Framegrabber if supported or by TTL into on TB 5 connector see 2 3 Mode 2 Triggered and using Microcontroller The frame rate is determined by the number of Exsync pulses per time With each positive transition going high the camera will readout a frame The Exposure time is set as mentioned in Mode 0 The maximum exposure time is 65535 line durations Minimum is 1 line duration Trigger can be fed via Frame grabber if supported or by TTL into on TB 5 connector see 2 3 see 2 3 Exposure time can be changed online during operation Software The camera comes with Convenient Cam program allowing interactive access to above parameters This software is available for WIN XP and WIN 2000 The color version will come on request with free software algorithm which will allow processing of the color image in the PC This must to be done in order to interpolate the colors for each pixel Please note that no responsibility can be taken for the algorithm It might be necessary to change the algorithm according to the application See chapter 3 7 Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 7 3 0 Operation An easy logic allows control of the camera by different signals to achieve optimum image quality 3 1 Sensors e
23. fset1 0008 factory setting offset tap 1 Offset2 0008 factory setting offset tap 2 OK O lt Chamnelnr gt lt Hexvalue gt lt ENTER gt Input of dark offset for the appropriate output tap 0 3FF G lt Chanelnr gt lt Hexvalue gt lt ENTER gt Input of gain for the appropriate output tap 0 2FF gain n 0 045dB T lt Hexvalue gt lt ENTER gt Input of exposure time in line times 0 FFFF in triggered mode 0 815 in freerunning mode exposure time in line times is 816 line count of one frame n D lt Hexvalue gt lt ENTER gt Input of amount of lines which are dumped out partial scan mode 0 2 14A 0 no partial scan 1 not allowed Formula for SVS4021xFCP and SVS4021xUCP 2 2 19 decimal lines dumped out n n 19 decimal lines dumped out valid lines 2069 n 19 n 2069 valid lines 19 formula with decimal values Formula for SVS4021xSCP and SVS4021xHCP 2 gt 2 35 decimal lines dumped out n gt n 35 decimal lines dumped out valid lines 2068 n 35 n 2068 valid lines 35 formula with decimal values Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 32 Formula for SVS11000xFCP and SVS11000xUCP 2 gt 2 15 decimal lines dumped out n gt n 15 decimal lines dumped out valid lines 2704 n 15 n 2704 valid lines 15 Formula for SVS2020xFCP and SVS2020xUCP 2 gt 2 15 decimal lines dumped out n gt n
24. ime settings in the control software are not activated This mode is useful in applications where the light level of the sceen changes during operation and the framegrabber can provide such a signal Change of exposure time is possible from one frame to the next EXSYNC Exposure time gt gt Mode 2 External trigger and serial Interface The frane rate is determined by the number of EXSYNC pulses per time unit With each positive transition going high the camera will readout a frame Exposuretime is set in the same way as in the free running mode but with an exposure range from 60 uSec to 4 3 Sec Exposure time can be changed online during operation No frame is distorted during switching time The time set stays resident after power off if the configuration is saved to EEPROM EXSYNC Exposure time Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 28 m Pixel Timing PCLK LVAL YA Pel XX NAAA Pixel nva m Line Timing wa d d uot d U d Ul FVAL L Zeile ENE MCLK m Triggered Internal Exposure min lus EXSYNC BA UA TV A vt a mm d f Ser interface set T CD 23s C Exposure i FVAL E F
25. ll not return any product without prior return authorization from Seller If a returned product is found to be out of warranty or found to be within the applicable specification Buyer will have to pay an evaluation and handling charge independent of possible repair and or replacement costs Seller will notify Buyer of the amount of said evaluation and handling charges at the time the return authorization is issued Seller will inform Buyer of related repair and or replacement costs and request authorization before incurring such costs Buyer shall identify all returned material with Sellers invoice number under which material has been received If more than one invoice applies material has to be clearly segregated and identified by applicable invoice numbers Adjustment is contingent upon Sellers examination of product disclosing that apparent defects have not been caused by misuse abuse improper installation of application repair alteration accident or negligence in use storage transportation or handling In no event shall Seller be liable to Buyer for loss of profits loss of use or damages of any kind based upon a claim for breach of warranty Development Product Warranty Developmental products of Seller are warranted to be free from defects in materials and workmanship and to meet the applicable preliminary specification only at the time of receipt by Buyer and for no longer period of time in all other respects the warranties made above app
26. lmost doubled No Binning sets the camera to full resolution If you need other binning mode configurations consult factory or your nearest distributor Using binning with a color version of the camera will cause incorrect colors and strange effects However for fast focusing it might be useful Note that you probably have to change camera file of your frame grabber if you change operation mode The Partial Scan field Partial scan of lines can be chosen in steps of 16 lines 19 lines SVS4021 As an example for SVS4021 The minimum number and starting point are 17 lines The max number is 2031 As a result the frame rate of the camera will be increased when resolution is lower e g 2048 x 1024 yields 29 fps Partial scan is done starting in center of the imager If you need other readout mode configurations consult the factory or your nearest distributor Note that you probably have to change camera file of your frame grabber if you change resolution The Options field The Trigger functions Here you can determine if you want to use the differential LVDS trigger via frame grabber and the CAMERA LINK cable or if you would rather use the TTL min 5 V trigger on the TB 5 connector on the Camera The latter is sometimes easier if a TTL signal is provided from encoder flashlight or any other source internal clock Default clock source On board camera clock can be configured with full speed reduced speed option Load ca
27. ly line with GND pin the camera can be damaged If power supply was ordered do not modify it Connect a Camera Link cable to your frame grabber Please note that cable length should not exceed 10 m for theses camera F version A REPEATER is available to extend cable length Consult your local distributor 2 6 Available Modes of Operation General All modes are set by the serial interface which connects via Camera Link standard cable The default factory setting is Freerunning using the internal microcontroller for exposure control Mode 0 The Gain of the signal can be adjusted software wise by a factor of 2 Please note that noise also is amplified Higher Gain is possible but not specified The Gain default setting is 1 0 Mode 0 Freerunning using Microcontroller In this mode the camera creates all sync signals itself The frame rate is ca 16 and there is no need to trigger the camera by EXSYNC in order to get data The Exposure time can be set by using the serial Interface of the PC The enclosed program allows the user to set the values from about 10 000 Sec 1 line duration to one frame duration Exposure time can be changed online during operation Mode 1 Triggered and using Pulse width of Exsync In this mode the camera is waiting for an external trigger which causes the integration and read out The exposure time can be varied by the length of EXSYNC between the high going edge and the low going edge The Time s
28. ly to development products The aforementioned provisions do not extend the original warranty period of any article which has been repaired or replaced by Seller If Warranty Label of camera is broken Warranty is void SELLER MAKES NO OTHER WARRANTIES EXPRESS OR IMPLIED AND SPECIFICALLY SELLER MAKES NO WARRANTY OF MERCHANTABILITY OF FITNESS FOR PARTICULAR PURPOSE Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 25 Appendix A Troubleshooting Problem Solution Problem Solution Problem Solution Problem Solution Problem Link Solution Camera does not respond to light Please execute following steps Check if camera is in mode O Thus Freerunning with serial exposure ctrl When done check with Convenient Cam program if you can read back any data from the camera like Mode type of CCD exposure time settings and so on If Mode O works check the signals of the camera in the desired operation mode like 1 or 2 In these modes check if the Exsync signal is present Please note that a differential signal must be fed to the SCSI 4 connector The typical signal swing for LVDS must be about 250 mV Below such level the drivers in the camera will not work If you use a TTL level signal fed to the TB 5 connector check the quality and swing If these signals are not there or don t have the right quality the camera can not read out any frame mode 1 and 2 Image is present but distorted Check th
29. mera gt FG Data 3 X 1 Camera gt FG Data 4 X 2 Camera gt FG Data 5 Xclk Camera gt FG Transmitterclock PVAL 6 X3 Camera gt FG Data 7 Ser TC FG Camera Camera control RS232 8 SerTFG Camera gt FG Camera control RS232 9 CC1 FG Camera Exsync 10 CC2 FG gt Camera Prin not used 11 CC3 FG gt Camera External camera clock 12 CC4 FG gt Camera NC 13 GND 14 GND 15 X 0 Camera gt FG Data 16 X 1 Camera gt FG Data 17 X2 Camera gt FG Data 18 Xclk Camera gt FG Transmitterclock PVAL 19 X3 Camera gt FG Data 20 SerTC FG gt Camera Camera control RS232 21 SerTFG Camera gt FG Camera control RS232 22 CC1 FG gt Camera Exsync 23 CC2 FG gt Camera Prin not used 24 CC3 FG gt Camera External camera clock 25 CC4 FG gt Camera NC 26 GND Camera has a BASE configuration according to Camera Link definition However the output of the Kodak 2020 and 4021 CCD is a two tap sensor compared to cameras using Sony CCD Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 6 2 5 Installation 1 Install camera in the desired location You can use the 74 tripot adapter or use the 4 M3 holes in the adapter of the camera 2 Connect the power supply If you have ordered a P S connect it to the 3 Pin connector on the camera If you use your own power supply must be 12 V DC make sure you connect it to Pin1 12 V and Pin 3 GND If you by mistake supp
30. mera DLL Depending on the type of frame grabber it is sometimes necessary to get the ConvCam program working only if the DLL is activated For this purpose simply click on this option if you don t get communication with the camera Reduced speed Full speed Here you can lower the clk speed and as result the frame rate If you tick reduced speed the frame rate is only about half than the initial one This is only intended to be used if PCI bus load for the framegrabber must be reduced Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 10 The camera folder The Exposure time field Exposure time the exposure time can be set in usec The min exposure time is about 50 usec depending on the camera type and speed The longest is about several seconds triggered modes Due to the internal timing of the camera the program will adjust the values to the appropriate values Exposure time can also be expressed as line time because the minimum time set is the duration of one line If you use this field the exposure time in usec will change automatically and vice versa The Gain and Offset field The default gain setting is 1 0 You may change the gain up to factor 2 0 or higher in steps of 1 10 Note that the dark offset will increase and dynamic range will not be improved For good image quality do not increase gain more than factor 2 because the noise is also amplified Gain value allows finer adjustments than
31. mity PRNU Spectral response 380 950 nm Exposure time mode 2 50uSec 2 Sec Leading dark lines Basic electro optic specifications SVS2020 S version CCD KAI 2020 1600 x 1200 Pixel Pixelsize 7 4 x 7 4 1 1 4 um Interline Readout 1 x 40 MHz 1 tap frequency Framerate max 18 5 FPS OFFSET Ca 10 counts Gain 1 to2 S N ratio 9 Bit Saturation Dark Noise RMS Color version 8 Bit Fixed Pattern 2 counts Noise Photo Response 10 Nonuniformity PRNU Spectral response 380 950 nm Exposure time mode 2 60uSec 4 7 Sec Leading dark lines N Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 17 Basic electro optic specifications SVS2020 F version CCD KAI 2020 1600 x 1200 Pixel Pixelsize 7 4 x 7 4 1 1 4 um Interline Readout 2x40 MHz 2 taps frequency Framerate max 30 FPS OFFSET Ca 10 counts Gain 1 to2 S N ratio 9 Bit Saturation Dark Noise RMS Color version 8 Bit Fixed Pattern 2 counts Noise Photo Response 10 96 Nonuniformity PRNU Spectral response 380 950 nm Exposure time mode 2 75ySec 1 6 Sec Leading dark lines N Basic electro optic specifications SVS2020 U version CCD KAI 2020 1600 x 1200 Pixel Pixelsize 7 4 x 7 4 1 1 4 um Interline Read
32. o this mark This mark indicates that the user is given a CAUTION against possible hazards The details of the CAUTION which the user must be aware of are described next to this mark Handling Precautions DANGER If any overheating sign is observed discontinue the use immediately In the event that smoke smell or any other overheating sign is observed turn the power switch of the system OFF immediately and remove the power cable s from the system connectors like computer camera lightning Do NOT try to continue to use the system To do so in spite of clear signs of malfunction invites a fire an electric shock hazard or a serious damage to the system components In such case contact for repair service us or our dealer distributor from which you purchased the system If any malfunctioning sign is observed discontinue the use immediately Do NOT try to use the system when it is malfunctioning Ex No images on the monitor In the event of malfunction turn the power switch of the system OFF immediately and remove the system power cables from the system components connectors In such case contact for repair service us or our dealer distributor from which you purchased the system Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 36 If any foreign object gets into the system components discontinue the use immediately In the event that liquids small particles or any other foreign objects get into the sy
33. onents do not receive the interference by the electromagnetic wave Take extra precautions against electromagnetic wave interference if the system components are used with a servomotor inverter or other electromagnetic wave generating equipment Avoid giving a strong shock against the system components If your system components are used in the system where the connector are subjected to strong repetitive shocks the connector are possible to break down If you intend to use your system components in such a situation make sure to use an optional connector fixing hardware to connect the connector plug to the system components body When the system components are not in use put a lens or a lens cap onto the cam head so that the image pickup plane of CCD is protected from dust foreign object or other flaw causing object If the glass plane image pickup plane gets dirty clean it with a cotton swab When it needs to be cleaned with a cleaner be sure NOT to use any organic solvent other than ethyl alcohol Do not clean the other system components In such a case call us or the dealer distributor from which you purchased the system components for cleaning or cleaning instructions As a countermeasure against condensation when the system components are moved from a warm place to a cold place take appropriate precautions to prevent condensation from forming on the system components Do not pull strongly the any cable nor swing it The stress from p
34. out 2x50 MHz 2 taps frequency Framerate max 40 FPS OFFSET Ca 10 counts Gain 1 to2 S N ratio 8 Bit Saturation Dark Noise RMS Color version 8 Bit Fixed Pattern 2 counts Noise Photo Response 10 Nonuniformity PRNU Spectral response 380 950 nm Exposure time mode 2 50uSec 1 3 Sec Leading dark lines N Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 18 Basic specifications of camera SVS4021 S version CCD KAI 4021 1 2048 x 2048 Pixel Pixelsize 7 4 x 7 4 Interline um Readout 1 x 40 MHz 1 tap frequency Framerate max 8 FPS OFFSET Ca 10 counts Gain 1 to2 S N ratio 9 Bit Saturation Dark Noise RMS Color version 8 Bit Fixed Pattern 2 counts Noise Photo Response 10 96 Nonuniformity PRNU Spectral response 380 950 nm Exposure time mode 2 120uSec 9 4 Sec Leading dark lines 11 Basic electro optic specifications SVS4021 F version CCD KAI 4021 2048 x 2048 Pixel Pixelsize 7 4 x 7 4 1 1 4 um Interline Readout 2x40 MHz 2 taps frequency Framerate max 16 FPS OFFSET Ca 10 counts Gain 1 to2 S N ratio 9 Bit Saturation Dark Noise RMS Color version 8 Bit Fixed Pattern 2 counts Noise Photo Response 10 Nonuniformity PRNU Spectral response 380 950 nm Exposure time mode 2 60uSec
35. r by Ox0d 0x0a or by single Ox0a Valid tap numbers Channelnumbers are 1 or 2 If correct the camera will respond with OK lt 0x0d 0x0a gt If not correct it will respond Error 0x0d 0x0a All numbers must by typed as hexadecimal values hexvalues The command strings are case sensitve 4 1 Accessable commands for the end user C ENTER Output of camera status e g KAI4020 sensor Type Gain1 OOAE gain tap 1 Gain2 00A9 gain tap 2 Offset1 000A offset value tap1 Offset2 0008 offset value tap2 CamMode 0000 operation mode Expocounter 0400 exposure time ControlReg2 0002 ADC configuration not changeable by user ControlReg1 0184 ADC configuration not changeable by user BlackCount 000A ADC configuration not changeable by user CDSDelayReg 0036 ADC configuration not changeable by user ADCDelayReg 0000 ADC configuration not changeable by user SubstratV 0038 Substrat voltage not changeable by user DumpCount 0000 dump count for partial scan Frames s 0010 Framerate Lines s 804E Linerate OK Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 31 I lt ENTER gt out put of factory default data like ser of product KAI4021 Serial no 0527 Hardware version 1 0 Firmware version 1 0 Software version 1 0 Gain1 007C factory setting gain tap 1 gain factor 1 0 Gain2 0077 factory setting gain tap 2 gain factor 1 0 Of
36. rame Invalid X Valid X Invalid m Triggered E xternal Exposure min 200us EXSYNC A ma TTT RT OT 1 CCD EN ifs Exposure f FVAL y Frame Invalid X Valid 4 Invalid Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 29 m Internal Exposuretime set by serial control min lus EXSYNC 1 w I VU hU KY UT UY D od Al Li H i Seriel ctrl set KA CCD Lr Exposure if FVAL 4 Frame Invalid X Valid X Invalid m External Exposuretime set by P ulswidth of EXSYNC min 200us p EXSYNC CCD Exposure diia ee FVAL y Frame Invalid Valid X Invalid Note that above is showing SVS4021 SVS424 204 and 285 have active hight timing instead of active low Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 30 Appendix C Code Description for serial Camera Control This description is useful for those who need to integrate the camera control into an application and who cannot make use of the Convenient Cam program 1 Hardware All commands to configure the camera are made using the serial Camera Link interface 2 Protocol Baudrate 9600 8 Databit 1 Stopbit no parity no Handshake When camera is powered on the following message will be displayed KAI 4021 or other sensor resp 0x0d 0x0a 3 Commands The ENTER command can be activated eithe
37. s This sectionl contains important information for the operator user and or people around him her to avoid personal injuries or property damages against him her or people around him her by using this product correctly Prior to use read this section carefully to fully understand its instructions for correct use Definition of markings The meaning of each mark used in this instruction manual is given below DANGER This mark warns the user that improper use indicated with this mark may cause death or severe personal injuries against the user or people around him her CAUTION This mark warns the user that improper use indicated with this mark may cause personal injuries 1 or material damages 2 against the user or people around him her Notes 4 Personal injuries mean wounds burns electric shocks and others for which the person injured need neither to be hospitalized nor to be cared for the long term 2 Material damages mean any direct or consequential damages related to property or material loss SI This mark indicates what the user SHOULD NOT DO The details of things which the user should not do are described next to this mark This mark indicates what the user MUST DO The details of things which the user must do are described next to this mark lt gt This mark indicates that the user must be alert against a possible DANGER The details of the DANGER which the user must be aware of are described next t
38. stem components do NOT try to continue to use the system To do so invites a fire or an electric shock hazard In that case turn the power switch of the system components OFF immediately and remove the system power cables from the system components connectors After that contact us or our dealer distributor from which ou purchased the camera for repair service technical advice Do NOT disassemble the system components Do NOT attempt to pull apart repair or modify the system components on your own To do so leads to a fire or an electric shock accident Contact us or the dealer distributor from which you purchased the camera for repair modifacation The system components are designed to work only under specified voltage Do NOT attempt to drive the system components with the power other than specified Operating the system components under power other than specified invites a fire or a electric shock hazard Do NOT use the system components in a high humidity environment Do NOT place the system components near a humidifier or in other high humidity environment To do so may cause a fire or an electric shock accident A CAUTION If the system components are operated in the electromagnetic field there may be cases where noises vertical horizontal or oblique stripes may appear to a video output or causes other malfunctions In that case take preventive measures on the electromagnetic wave generating source so that the system comp
39. ulling or swinging may cause damage in the coating of the cable or breaks in the inside wires A Avoid short circuiting its signal output Otherwise the system components might be Do NOT supply any power than specified damaged If too much amount of light 7 the incoming light amount of 100 times or greater in comparison with standard light enters CCD image pickup plane video output might not be obtained In such a case take measures to reduce the amount of incoming light Users Manual Area Scan Cameras SVS424 204 285 2020 4021 Page 37 Do NOT expose the camera to intensive light sunlight etc to prevent its inner CCD from getting damaged When mounting a lens take extra caution so that the lens is not tilled nor does flaw exist at the lens mount screw part Also check to confirm that neither dirt nor other foreign object is put inside Improper mounting might cause the parts to become locked 0 DANGER Do NOT use any optional unit other than manufacturer supplied one We disclaim any responsibility for damages or losses incurred by user due to the use of unauthorized unofficial option units supplied by a third party RESTRICTION FOR USE In case malfunction of this equipment e g video output cut off can be expected to lead to significant accident avoid using this equipment for such system integration use CASES FOR INDEMINITY LIMITED WARRANTY We shall
40. using the pulse width of the trigger signal Exsync For PC support a software disk Convenient Cam is enclosed which allows setting of parameters via a serial port For OEMs the source code is available on request A DLL is delivered with the program and is required to get the Convenient Cam program working See screen shot of the menu at the end of this section The camera can also be operated with any terminal program See Command Overview doc If you have installed the camera and connected power you can install the program to do the first test Copy the ConvCam exe and the DLL to your disk drive double click on the Convenient Cam icon and a window will open The program will fail to start if it can t find the DLL Check the Readme file and Load DLL in ConvCam menu If you get error messages starting the software make sure that your camera is connected to the chosen port usually com 3 4 5 6 due to Camera Link standard You can change the port with the COM field if the Camera Link will not work immediately The read status button will cause the camera to respond and give the following information The type of sensor at INFO series number and at Mode operation mode will be displayed The Mode field Free Running Mode 0 At the first installation it should be mode O factory default This means the camera is free running with maximum frame rate and exposure time is controlled by the internal micro controller
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