JAI SW-2001T-CL User Manual Download

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SW-2001T-CL

3CCD High Speed Color

Line Scan Camera

Document Version: Ver.1.

SW-2001T-CL_Ver.1.

Dec2020

User's Manual

Summary of Contents for SW-2001T-CL

Page 1: ...SW 2001T CL 3CCD High Speed Color Line Scan Camera Document Version Ver 1 1 SW 2001T CL_Ver 1 1_Dec2020 User s Manual ...

Page 2: ... has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interferen...

Page 3: ...oducts known as China RoHS The table shows contained Hazardous Substances in this camera mark shows that the environment friendly use period of contained Hazardous Substances is 15 years ߃ч ӟɍȭ զᔘԱզ ب ᰄޮ ֽഊ ӌࡒ Хᜠ ደᢦृবࢻ ᡇ њˎŕᆕ ᡇ ႽᰆѸ ޤ ს ݎ ȹ ŖԱɶ Ⴝƻ զᔘԱզ ب ᰄޮ ֽഊ ӌࡒ œ ԁԳ ՎᜟȨ ᆕ ᡇ Ⴝ զᜂզᔘզ ب ᰄޮ ֽഊ ݧد ఏ Վᜂᙿӱԁ ളᆒʶፐ ʍ ᖶࡂőᆕ ᡇ ႽՎᔶ Վɞᆕ ᡇ Ⴝ ള ّੴζ߃ᰆѸ Ύደ᧒ő ّ ي ੴζ߃ᮡ ب ᜂᜟȨŒ ࢬʠ ŔᓌᜟȨ Œ ...

Page 4: ... CL Command list 20 8 Functions listed alphabetically by command acronyms 24 8 1 Command AHRS Request status after One Push AWB 24 8 2 Command AL Automatic Line Rate Reference Level 24 8 3 Command AR Automatic Line Rate setting 24 8 4 Command ARST Auto Reset Mode 24 8 5 Command AW Activate One push Auto White Balance AWB Gain 24 8 6 Command AH Activate One push Auto White Balance AWB Shutter 25 8 ...

Page 5: ...rigger polarity 31 8 32 Command TR Trigger Mode 31 8 33 Command TS Test pattern 32 8 34 Command WB White Balance 33 8 35 Factory default settings 33 8 36 Serial communication 34 9 Camera Control Tool for SW 2001T CL 36 9 1 Control Tool Windows 36 9 2 Camera Control Tool Interface 37 9 3 Using Camera Control Tool 39 10 External appearance and Dimensions 40 11 Specifications 41 11 1 Typical data 41 ...

Page 6: ...th the delivery The camera is available in the following versions SW 2001T CL with F mount default SW 2001T CL with M52 mount factory option 3 Main features 3CCD line scan camera with 2048 pixel resolution Dichroic RGB beam splitter prism 19 047 lines per second scan rate No Shutter mode 40 MHz pixel clock 3 x 8 bits or 3 x 10 bits output through Camera Link interface F mount lens adapter Optional...

Page 7: ...ger Green flashing Operating and receiving external trigger 5 One push auto white balance button 6 SW 1 7 Nikon F Mount lens adapter M52 mount available as factory option 8 Mounting holes 8 x M3 depth 5mm Note When a Camera Link cable is connected to the camera please do not excessively tighten screws by using driver The Camera Link receptacle on the camera might be damaged For security the streng...

Page 8: ...r This camera can be used with all Camera Link products that comply with the AIA Camera Link standard Cables transmission systems and frame grabbers acquisition boards that do not comply with the Camera Link standard may work with this camera but JAI Camera Solutions cannot be held responsible for loss in performance or damage of equipment including the camera Connector 1 24Bit 30 Bit Pin No In Ou...

Page 9: ... Trigger signal can be applied either through the Camera Link connector or at pin 10 of the 12 pin connector The command to change this setting is TI Trigger Input TI 0 for Camera Link connector factory default and TI 1 for 12 pin connector The input via the 12 pin connector is AC coupled To allow long pulses which may be required when using the Pulse Width Control PWC trigger mode the input circu...

Page 10: ...N signal is available at the Camera Link connector and at the 12 pin connector at the same time At the Camera Link connector this signal has positive logic At pin 9 of the 12 pin connector the signal has negative logic and is therefore named XEEN The output circuit is a 75 ohm complementary emitter follower The circuit is powered from the 5V supply resulting in an output level of more than 4V It i...

Page 11: ...nel CCD shift register and starts a new exposure cycle The line is subsequently read out in a single sequence starting with pixel 1 The exposure time is normally the same as the cycle time in No Shutter mode By using the Exposure Control Gate in Shutter Select or Pulsed Width Control trigger modes the exposure time can be individually set to be shorter than the cycle time the inverse of line rate ...

Page 12: ...l correction DSNU FPN correction Dark Signal Non Uniformity or Fixed Pattern Noise is as the name expresses fixed pattern on the sensor output which is not dependant on the incoming light To correct for DSNU FPN the camera internal correction circuit captures one or several lines of data under dark conditions the lens must be covered by a lens cap and the average across the line is calculated Base...

Page 13: ...s recommended to perform a pixel gain flat field correction after shading correction The Pixel Gain flat field correction function will also be used to compensate for shading but it cannot handle a very wide dynamic range The shading correction can be configured to compensate each channel separately or tracking the green channel 6 5 Binning The binning function in this camera combines the charge c...

Page 14: ... The Shutter Select and PWC modes also allow the user to set the exposure time independently from the scan rate by making use of the electronic shutter the Exposure Control Gate of the CCD sensor The following sections describe these modes The detailed timing of the video output shown in figure 8 is common to all modes 1line 2100 2150 1CLK 25ns ...

Page 15: ...a constant output level by changing the line rate See chapter 7 configuring the camera for further details on this function The line rate is automatically adjusted in order maintain sensitivity without reducing the S N ratio To use this mode Set function Trigger mode No Shutter TR 0 Trigger origin internal TG 0 Line rate LR 2100 to 2150400 52 5 µs to 53 8 ms in 25ns increments Optional functions w...

Page 16: ...I 0 or 1 Important note When the one push white balance has been initiated and the rear panel LED shows orange the camera must receive continuous external trigger pulses corresponding to the frequency and duty cycle used in the application Fig 10 No Shutter mode with External Trigger 6 6 3 Shutter Select mode with Internal line rate generator This mode allows the user to have full control of the l...

Page 17: ...r Select mode with External trigger This mode allows the user to have full control of the exposure time by programming a timing generator while the line rate is controlled by an external trigger signal The camera can accept an external trigger through the Camera Link connector or though the 12 pin connector To use this mode Set function Trigger TR 1 Trigger origin external TG 1 Individual R G and ...

Page 18: ...nitiated and at the rising edge the exposure is terminated and read out The camera can accept an external trigger through the Camera Link connector or though the 12 pin connector To use this mode Set function Trigger mode PWC TR 2 Important Note Possible pulse width 1 2μsec to 2 sec there is no upper limit for the pulse width but to avoid image deterioration it is recommended not to exceed 2 secon...

Page 19: ...or in standby periods While the Auto Reset mode is ON if the trigger interval becomes less 55ms SW 2001T CL operates in the ordinal trigger mode selected Note SW 2001T CL functions properly according the selected operation mode while the Auto Rest mode is ON However if the system uses LVAL it is recommended to set the Auto Reset at OFF as LVAL is always output For this mode SW 2001T CL provides Au...

Page 20: ...54 2μs 6 7 2 Minimum trigger pulse width Mode Minimum trigger pulse width No Shutter 500ns Shutter Select 500ns PWC 1 2µs 6 8 Relationship between Trigger and LVAL Mode Trigger Trigger and LVAL mode Relations No Shutter Internal External Synchronous Shutter Select Internal External Synchronous Asynchronous PWC External Asynchronous 6 9 Compatibility of trigger modes and functions Mode Functions Tr...

Page 21: ...D on the rear panel of the camera It has the following functions Green Steady Operating but not receiving external trigger input Green Flashing Operating and receiving external trigger input Note that the flashing frequency does not correspond to the frequency of the trigger signal Orange Initializing or busy calculating White Balance Flat Field or Shading correction parameters Rear panel indicato...

Page 22: ...t VN CR LF 3 digits Example 100 Version 1 00 PV FPGA Program Version Request PV CR LF 3 digits Example 100 Version 1 00 ID Camera ID Request ID CR LF Returns the camera s ID Factory setting MD Model Name Request MD CR LF Returns the camera s model name Factory setting UD User ID UD Param CR LF UD CR LF User definable field Up to 16 characters B Line Rate Exposure LR Line Rate LR Param CR LF LR CR ...

Page 23: ...mage was too bright 3 Error2 Green image was too dark 4 Error3 Timeout error occurred C Trigger mode TR Trigger Mode TR Param CR LF TR CR LF 0 No Shutter mode 1 Shutter Select mode 2 Pulse Width Control mode TI Trigger Input TI Param CR LF TI CR LF 0 Camera Link 1 12pin TP Trigger Polarity TP Param CR LF TP CR LF 0 Active Low 1 Active High D Image format BI Binning BI Param CR LF BI CR LF 0 Binnin...

Page 24: ... KSG Knee Slope Green KSG Param CR LF KSG CR LF 8192 to 8191 KSB Knee Slope Blue KSB Param CR LF KSB CR LF 8192 to 8191 KPR Knee Point Red KPR Param CR LF KPR CR LF 0 to 1023 KPG Knee Point Green KPG Param CR LF KPG CR LF 0 to 1023 KPB Knee Point Blue KPB Param CR LF KPB CR LF 0 to 1023 FGR Fine Gain Red GAR2 Param CR LF GAR2 31768 to 33768 32768 1 31768 32768 0 97 to 33768 32768 1 03 FGB Find Gai...

Page 25: ... area 2 User area PBR Run pixel black correction store to user area PBR Param CR LF PBR CR LF 0 Run pixel black correction store to user area Store in user setting PBS Inquire the status after pixel black correction PBS CR LF 0 Pixel black correction has not been funished yet 1 Succeeded 2 Error1 Timeout error occurred ARST Auto Reset mode ARST Param CR LF ARST CR LF 0 OFF 1 ON G Saving and loadin...

Page 26: ...te The data can be stored in the camera memory for next start up 8 4 Command ARST Auto Reset Mode This function enables disables the Auto Reset mode which prevents offset raising in special case where line triggers are not received for long period of time Settings 0 off and 1 on Factory default is 0 off 8 5 Command AW Activate One push Auto White Balance AWB Gain By sending this command via the se...

Page 27: ...te balance may not be obtained The data can be stored in camera memory for use at next start up This function can work on External trigger mode Please refer Chapter 7 5 operation mode for the details The S N ratio of the output will remain constant for all channels 8 7 Command BA Bit Allocation This function lets the user select whether the video data is presented as 3 x 8 24 bit or 3 x 10 30 bit ...

Page 28: ...and GA Master Gain Level This function is a global gain adjustment for all channels Settings 123 to 429 Associated functions Commands GAR and GAB Gain level red and gain level blue 8 13 Commands GAR and GAB Gain level red and gain level blue In conjunction with the Command GA this function allows the individual setting of gain for all channels It is important to note that increasing the gain will ...

Page 29: ...ociated functions Command KN Commands KSR KSG and KSB 8 17 Command LR Line Rate Scan Rate This function is used only when there is not external trigger pulse e g from an encoder available It allows the user to program the line rate in order to match the speed of the object being scanned In the No Shutter mode the exposure time is directly proportional to the line rate Texp 1 line rate Settings No ...

Page 30: ...ime especially for long exposure time at slow scan rates it is recommended to perform the pixel black correction at the exposure time and line rate at which the camera will be operated 8 21 Command PER Programmable exposure Red This command allows individual setting of the exposure time of the Red channel It is only valid for the Shutter Select mode see chapter 6 2 Settings 80 to 2 150 400 in 25ns...

Page 31: ... Make sure the output signal is not saturated 80 of full output is recommended 3 Set command PGC 2 4 Set command PGR to 0 to initiate shading correction 5 If desired set command SDR to 0 or 1 to activate shading correction to correct the shading caused by lens or lighting When the shading correction is performed the flat field correction must be activated before the shading correction is performed...

Page 32: ...f R and B signals is referenced to the G signal which is the reference When the Green channel detects undulating or parabolic type shading R and B channels are compensated to follow the same curve The calculation is based on the average value of 8 consecutive pixels Important Note For this function no reference value is stored in the camera Operating procedure for individual R G and B channel shad...

Page 33: ...ector or from the 12 pin connector Settings 0 Camera Link connector 1 12 pin connector Important Note The 12 pin connector trigger input can be terminated for 75 ohm This is selected by a rear panel DIP switch SW1 8 31 Command TP Trigger polarity Settings 0 Active Low factory default 1 Active High 8 32 Command TR Trigger Mode Selects the trigger mode of the camera Depending on the mode used it all...

Page 34: ... Gray wedge 3 Gray bars 4 White 890LSB Fig 17 Grey wedge test pattern 890 222 10bit 8 bit 1 2048 Signal RGB Pixel count 32 8 10bit 8 bit 0 Fig 18 Grey bars test pattern 890 222 10bit 8 bit 1 2048 Signal RGB Pixel count 32 8 10bit 8 bit 0 B 256 R 256 Mg 256 G 256 Cy 256 Y 256 W 256 Fig 16 Color bar test pattern 1 2048 Signal Pixel count 32 8 10bit 8 bit 0 128 128 ...

Page 35: ... 6dB Manual white balance 6dB to 6dB 8 35 Factory default settings Line Rate LR 24000 Auto LR set AR Ref 600 Shutter mode SM OFF SM 0 Bit allocation BA 30 bit BA 1 Binning BI OFF BI 0 Test Pattern TS OFF TS 0 Trigger TR No Shutter TR 0 Trigger Input TI Camera Link TI 0 Trigger Polarity TP Active low TP 0 Gain GA GAR GAB Master 0 Red 0 Blue 0 White Balance mode WB Manual One push Auto AWB WB 0 Blac...

Page 36: ...Camera Link can not be used simultaneously Communication setting Protocol Transmit setting to camera NN Parameter CR LF NN is any kind of command Capital or small letters The camera answers COMPLETE CR LF To have all communication visible on the emulator screen start with EB 1 CR LF The camera answers COMPLETE CR LF Transmit request command to camera NN CR LF NN is any kind of command The camera a...

Page 37: ... camera answers A list with all commands and possible settings Invalid parameters send to camera 99 is an invalid parameter SH 99 CR LF The camera answers 02 Bad Parameters CR LF To see firmware number VN CR LF To see camera ID It shows the manufacturing lot number ID CR LF ...

Page 38: ...amera Control Toll is much more than a program with a window interface It also provides an easy and efficient ActiveX interface built for MS Windows NT 2000 XP The OCX interface has the ability to connect to the camera using the serial interface of the PC by reading and writing properties for the camera This integration requires simple programming skills within Visual Basic Visual C or similar lan...

Page 39: ...bove and it will automatically be included in the list of help files For newer camera models the About Window also shows Model Name camera ID and User ID It is possible to edit and save free text in User ID At the bottom of the windows all windows but the Communication Window is a colored bar The bar is green when the Camera Control Tool is connected to a camera and the camera is turned on The bar...

Page 40: ...without a camera attached and all functions are fully functional in offline mode Off line mode is indicated in The Communication Window where a status field with graphic and text indicates the on off line status Changing the selected communication port from the communication window changes the online off line status If a camera is found on the selected communication port the application runs onlin...

Page 41: ...amera Control Tool bar is always on top of other windows 2 When you minimize the Camera Control Tool bar all open windows will close 3 It is possible to work with the Camera Control Tool when the camera is online and when the camera is offline 4 The newer JAI cameras always start up with the last used user area but for some old models it will start up with the last saved user area 5 The Camera Con...

Page 42: ...SW 2001T CL 40 10 External appearance and Dimensions Fig 20 External Appearance and Dimensions ...

Page 43: ...J cm2 Conditions Line Rate 525μs Gain 0dB Shutter OFF 100 output S N 58 dB Green channel Gain 3dB Video output Digital 8 Bit x 3 or 10 Bit x 3 Camera link Gain range Master Green 3dB to 12dB White balance Adjustable range 2800K to 9000K Standard color temperature 4000K Flat field correction Corrects for pixel response non uniformity correction pixel dark signal non uniformity FPN correction indivi...

Page 44: ...llowed rear protrusion on lenses Nikon F Mount 13 mm M52 Mount 13 mm Flange back Nikon F Mount 46 5mm tolerance 0 0 05mm M52 Mount 46 5mm tolerance 0 0 05mm Optical axis Center 0 1mm Max Sensor alignment accuracy Better than 0 1 pixel at center Measured by Factory standard using BV f 35mm F2 8 lens Operating temperature Humidity 5 C to 45 C 20 to80 non condensing Storage temperature humidity 25 C ...

Page 45: ...SW 2001T CL 43 Refer to chapter 5 Connectors 11 2 Spectral sensitivity ...

Page 46: ...e this camera with the maximum care Operate this camera only from the type of power source indicated on the camera Remove power from the camera when changing switch settings 12 2 Typical Sensor Characteristics The image sensors used in the SW 2001T CL have been chosen for their superior performance There may however always be artifacts visible in the scanned image originating from pixel imperfecti...

Page 47: ...THE FOLOWING PROVISIONS APPLYING TO IT EN61000 6 2 EN61000 6 3 Company and product names mentioned in this manual are trademarks or registered trademarks of their respective owners JAI A S cannot be held responsible for any technical or typographical errors and reserves the right to make changes to products and documentation without prior notification Europe Middle East Africa Asia Pacific America...

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