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LQ-401CL Manual

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1. ji store to user PGR lt CR gt lt LF gt store to user area A OTE AN OSET SEULE area 0 Pixel gain correction not yet completed o Succeeded PGS PGS lt CR gt lt LF gt 2 Error 1 Image too bright pixel gain correction 3 Error 2 Image too dark 4 Error 3 Timeout error occurred Select pixel _ pac black PBC Param lt CR gt lt LF gt seta correction PBC lt CR gt lt LF gt B 2 User area mode Run pixel black O Run pixel black PBR correction ee correction store to user Store in user setting store to user area area inauirathe 0 Pixel black correction has oe after not been finished yet PBS PBS lt CR gt lt LF gt 1 Succeeded pixel black 3 h 2 Error1 Timeout error correction occurred SCB Select Cable CB7 Param lt CR gt lt LF gt 0 to 2 ea SCB lt CR gt lt LF gt R 2 10 15m Chromatic MAVCG Param1 lt CR gt lt L O User1 Lens f 7 a aberration F gt 1 User2 Lens Bvalleple WHEN MAVSI Select MAVCG lt CR gt lt LF gt 2 User3 Lens 112 times writing make i ll parameters to be Chromatic ap CABR Param lt CR gt lt LF gt written CAER ef CABR lt CR gt lt LF gt 32768 to 32768 112 times reading make all parameters to be read 112 times writing make Chromatic all parameters to be CABB Param lt CR gt lt LF gt _ written CARD oe ae CABB lt CR gt lt LF gt 32768 to 32768 112 times reading make all parameters to be read 112 times writing make
2. DIGITAL 1 0 DIGITAL 1 0 Outside dimensions tolerance 0 3mm Fig 49 External Appearance and Dimensions M52 mount 65 LQ 401CL DIQTAL 1 0 DIGITAL 1 0 Outside dimensions tolerance 0 3mm Fig 50 External Appearance and Dimensions F mount 66 11 11 1 Typical data LQ 401CL Specifications Scanning system Line Scan Image Sensor Effective pixels 4096 pixels Pixel Size 7 0 um x 7 0 um Effective image length 28 672 mm Pixel clock 84 00 MHz Full Total number of pixels per line 4602 clocks resolution Line rate 54 79 us No shutter mode with internal trigger Binning Line Frequency 18 25 kHz Line Rate Sub Total number of pixels per line 2554 clocks sampling Line rate 30 40 us No shutter mode with internal trigger Windowing Line Frequency 32 89 kHz Sensor sensitivity 64nJ cm2 RGB 2800 Lx 7800K White LED light Sensitivity Conditions Line Rate 600 fs Gain OdB Shutter OFF Lens Standard iris F2 100 output NIR 2 35uW cm at 800nm S N 55 dB Green channel Gain 0dB Synchronization Internal Video output Digital 8 Bit x 4 or 10 Bit x 4 Default setting 8 bit Built i
3. cece cece eee ce cece ence eeeeeeenceenceees 30 6 3 4 Shutter Select mode with internal trigger cece eee eee cence eee eeeeeeeenceees 33 6 3 5 Shutter Select mode with external trigger ccc cece eee cence eee eeeeeceenceees 35 6 3 6 Pulse Width Control PWC mode cee cece ence nce ence eee eeteenceeeceeeeeeseeneeaes 38 6 3 7 The minimum interval of the external trigger cece eee cece cece eeeeeeceeeceeees 40 6 3 8 The minimum trigger pulse Width cc ceecee eee eec ence eee eteenceeeeeeeeseseeneenees 40 6 3 9 Compatibility of trigger modes and functions ssssssessseessssssssssssssssssseeeeeo 41 6 3 10 Trigger modes and auto white balance modes matrix table ssssssssssssssssssee 41 Functions listed alphabetically by command acronyms sssssssssesseeessessssssseeeereesss 42 7 1 Command AHRS Request Status After One Push AWB sssssssssssssssssssseessssesesee 42 7 2 Command AL Automatic Line Rate Reference Level ssssssssssssssssssssteeeesseeeee 42 7 3 Command AR Automatic Line Rate Setting cece cece cece e ence eee eeeeeeceeneeeees 42 7 4 Command ARST Auto Reset Mode ccc ecc cece enc cnceeeceecceeneeeeeeeeeeseeeseeneenees 42 7 5 Command AH Activate One Push Auto White Balance AWB Shutter 44 7 6 Command AW Activate One Push Auto White Balance AWB Gain eeee 45 3 LQ
4. ssssssssssssssssssesosseceeecsssssssssssssssssseeeeee 17 6 2 4 White balante sisisi meineciiasireiiiiananiii si ieai iE EEEE EEEREN SS 17 6 2 5 Gai CONLIOL ssisccess ce cconecnseesavenanera aces deseeneesveveutsaneeiesscesennseeereeveeeaneeeeeses 18 6 2 6 Black level iveccssconcsicd ene al ccepeesserceccubeenohibtlinsee vivdeeveeasvess aides 20 6 2 7 PRNU Pixel Response Non Uniformity correction ce eee ece cece eeeeeeeenceeees 20 6 2 8 DSNU Dark Signal Non Uniformity Correction ccc eceeecencceeeeeeeeeeeenceeees 21 6 2 10 Shading correction cece eee e cece cece ence ence enc eneeeeeeeeeeeeeenceneeeeseeeseeneenees 21 6 2 11 Lateral chromatic aberration c cece cee ece enc enc cee eeeeeeneenceeeeeeseeeseensenaes 23 6 2 12 Aperture TILE eissis s RE seedeaeetesscesmengeeeutes taeaaneeavess 26 6 213 BiINNING saccecunsoveiwesthcsn eee eansy EE EE E EEEE T suvevevenneseweoenee 26 6 214 SUD SAMPLING si secseesescecaeeas vee nEn EE IEEE EE EEEE SE EEEE S 26 6 2 15 WINKOWING eerie roninai eE A REEE EEEIEE oS 26 6 2 16 Test pattern generato csi ceeicnveilnvsinwnnasascacieasiles EE ER ETT EREE ERE k o 27 6 3 Operation Modes ee ne eee eee 28 6 3 1 Camera Default SettingS ccc ccc ecececenc cece eeceeceeeaeeeseccesaeeesesaceesseeaes 28 6 3 2 No Shutter mode with Internal Trigger cece cee ee cece eee enceeceeeeeeeseensenees 29 6 3 3 No Shutter mode with external trigger
5. Note Factory default settings for both functions are OFF Serial Communication Fig 3 DIP switch LQ 401CL 5 Connectors and pin assignment 5 1 12 Pin Connector 5 1 1 Pin assignment Type HR10A 10R 12PB 01 Male or equivalent Use the part number HR10A 10P 12S or equivalent for the cable side Pin No Signal Remarks 1 GND 2 DC in 12V to 24V 3 GND h Reseed Do not connect D A be eS 6 RxD in RS 232C 0 0 7 TxD out RS 232C 8 GND 9 XEEN out 10 Trigger in 11 DC in 12V to 24V 12 GND Fig 4 12 pin Hirose connector 5 1 2 Conformable connector Example No Manufacture Type name Note HR10A 10R Camera side HIROSE 12PB 71 Cable side HIROSE HR 10A 10P 12S Plug 5 2 Digital Output Interface Connectors for Camera Link 5 2 1 Pin assignment Type 26P MRD Connector 3M 10226 1A10PL 1 aay 2s 14 Fig 5 Camera Link connector 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 4 x 8 Bit 4 x 10 Bit
6. cccceescceeeeceeeeeeeseeeeseeesseeessseeeeeeees 48 7 22 Command 0S1 2 3 4 5 6 Camera Link Video Output Select ccscceeseeeeeeeees 48 7 22 Command PBC Enable Pixel Black FPN Correction cceceecceeceeeceeceeeeeeees 48 7 23 Command PBR Run Pixel Black Correction and Store to User Area cceeeceeeeeees 49 7 24 Command PBS Request Status After Pixel Black Correction eceeeeeeeeeees 49 7 25 Command PER PEG PEB and PEIR Programmable Exposure for R G B and NIR 49 7 26 Command PGC Select pixel gain Correction MOdE ccc eee ec ence eect eeeeeceeeceeees 49 7 27 Command PGR Pixel Gain Correction and Store in User Area cceescccseeeeeeeeees 50 7 28 Command PGS Request Status After Pixel Gain Correction eeceeeeeeeeeees 50 7 29 Command SCB Select Cable ccc ccc cecce cece ee seeeeeeeeeeeseeeseeeeeeeeeaseeeeeeeeeeeees 50 7 30 Command SDC Select Shading Correction MOde cceeeeecceccencceceeeteenceetcenees 50 7 31 Command SDR Run Shading Correction and store to user area cee eeeee cence ees 50 7 32 Command SDS Request Status After Executing Shading Correction Command 51 7 33 Command SRO Sensor Read OUt ccc ccc eeseeeceee ence eeeeseeesseeeseeesseeesseeeeeneees 51 7 34 Command SGR SGG SGB SGIR Sensor Gain Set R G B and NIR ccceeee eens 51 7 35 Command TG Trigger
7. Flat shading correction compensates red blue green and NIR signals to be flat output The range of compensation is within plus or minus 20 as compared the brightest signal level It may not compensate enough according to the lenses and or lighting in use As the default the data which is activated in the factory is stored 7 TN ka o S gt Corner Center Corner Corner Center Corner Fig 20 Flat shading correction concept drawing Note e Depending on the optics and or illumination used together with the camera it may not be possible to fully compensate for shading Operating procedure for individual R G B and NIR channel shading correction 1 2 3 4 5 a Before making adjustment approximately 30 minutes of warm up is required Make sure the output signal is not saturated lt 80 of full output is recommended Set command PGC 2 and SDC 2 Set command SDR to 0 to initiate shading correction If desired set command PGR to 0 to activate flat field pixel gain correction to correct for pixel response non uniformity Again set SDR 0 after running the flat field pixel gain correction Color shading correction SDR 1 Color shading correction compensates red blue and NIR signals to match with green signal characteristics The camera does not store the reference data for color shading 22 LQ 401CL 7y Ny Video Level Corner Center Corner Corner Center Corner Fig 21 Color shading correct
8. RH PEARAAE EP WS PASS Er os Re HSEDA Ao 6S A ESWANTREMRESR MF BB ES BR K B Sik i PBDE it O Fig ER RAE ERR FER AR 00000 O RNZRSASVREZBEM AYR SSIES 111363 2006MEHRSLKAP lt RANGA SA SVRE EZRA R VRE PAS EEH S 111363 2006M CARES K EME AT ZEUS REINA R MLR SH lt ORRRAMTH DAA Gr RAR Ge FE BADE 199 e388 2snses ey ARTREE SERNA TSB A HORSES EJEA RA PE KE FS FRSA we RISAS Mt PE ACP IO RAO MP 15 HMRI RWN 5 7 LQ 401CL HAL See the possibilities Table of contents ETTE EEE T T Mee sced deenaoeesaeeebuesantnscess 6 Camera COMPOSILION wverssvivereredesecesaedsaaseveascass sennGedenct ees nsestacies sepaneeeeucegeeeneeyeres sees 6 MAIN feat OS o05 0 foo fos Pecec ces ccshedacs roos aeaa EEE tae OESS EEEN EEEE SEE REE TEE 7 Locations and fUNCHIONS secs ncevecseeshelacewede ENTIE EEEE wwossensteneateenaesss eases 8 4 1 Locations and fUNCCIONS ccicceereetesviessseesseneseeestetvelasaneecemecedensgebeddeveaseeresteess 8 4 2 Rear Panel 2cevecesdeesscteuveinddetderdstermunabneeieeescaveoowennseneden EA EEEE aaa 9 Connectors and pin assignment sssssssssssssssosssseecececsssssssssssssssssseeesesseeeeseeeeee 10 Sele 1 2 PIN GONNECHON prrronirri ritis s ienai EO E E ULA E E AAEREN T 10 5 1 1 PIN ASSISNIMENE soins ceicnscnaveeeedonmnenboncesececespeesntememencesdieasesean teenidonmrecnneds 10 5 1 2 Conformable connector
9. Settings 0 Off Default 1 Factory setting 2 user area Associated functions Command PBR Applicable modes All 48 LQ 401CL 7 23 Command PBR Run Pixel Black Correction and Store to User Area This command initiates the pixel black level correction function and stores the settings in the user area When this function is activated lens must be capped Settings 0 Run this function Associated functions Command PBC must be set to 2 Note e This function requires that no light reaches the image sensors The lens must therefore be covered by a lens cap or put the F mount protective cover on the camera when executing this function e As the black level is influenced by the exposure time especially for long exposure times 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 7 24 Command PBS Request Status After Pixel Black Correction This command returns the status of the pixel black correction with the following parameters O Not completed yet 1 Succeeded 2 Error1 Image too bright 3 Error2 Image too dark 4 Error3 Timeout occurred 7 25 Command PER PEG PEB and PEIR Programmable Exposure for R G B and NIR This command allows individual setting of the exposure time for each channel It is only valid for the Shutter Select mode Settings 840 to 1194752 in 11 9 ns steps Associated functions El O OFF R G B
10. Correspond to B CABTB Param1 lt CR gt lt LF Param2 1 to 6 the value set in MAVCG Pixel Blue 2 CABTIR Param1 Para VABTI ou 3ra M2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to R CABTIR Param1 lt CR gt lt L Param2 1 to 6 the value set in MAVCG Pixel NIR F gt HPFC Param lt CR gt lt LF gt O off HPFC HPF_CTRL oe ton Aperture Correction G Saving and loading data in EEPROM 59 LQ 401CL Load Setttings 0 Factory area LD from Camera LD Param lt CR gt lt LF gt 1 User areat EEPROM 2 User area2 Latest used DATA 1 User areal AREA will become Save Settings aljer ae default at next SA to Camera SA Param lt CR gt lt LF gt power up Note the parameter 0 is EEPROM not allowed EEPROM 0 Factory area The camera returns EA Current Area EA lt CR gt lt LF gt 1 User areat latest used DATA No Request 2 User area2 AREA Note To avoid malfunction do not attempt writing commands not shown in the above list 60 LQ 401CL 9 Camera Control Tool for LQ 401CL From www jai com Camera Control Tool for Windows XP Vista 7 can be downloaded 9 1 Software Install Execute LQ 401CL_Ver XXX exe in the downloaded file The setup program starts and continues according to the screen instructions 9 2 Open the Control Tool Connect the camera to the PC on which the software is installed and set the power ON Then sel
11. Pin No In Out Name Note 1 14 Shield GND 2 15 O TxOUTO 3 16 O TxOUT1 Data out 4 17 O TxOUT2 5 18 O TxClk Clock for CL 6 19 O TxOUT3 Data out 7 20 SerTC RxD 8 21 O SerTFG TxD LVDS Serial Control 9 22 l CC1 Trigger Trigger 10 23 l CC2 Reserved 11 24 N C 12 25 N C 13 26 Shield GND 10 LQ 401CL Connector 2 Used only for 4 x 10 Bit output aD See the possibilities Pin No In Out Name Note 1 14 Shield GND 2 15 O TxOUTO 3 16 O TxOUT1 Data out A 17 O TxOUT2 5 18 O TxClk Clock for CL 6 19 O TxOUT3 Data out 7 20 N C 8 21 N C 9 22 N C 10 23 N C 11 24 N C 12 25 N C 13 26 Shield GND 5 2 2 Conformable connector and cable assembly No Manufacture Type name Note Camera side 3M 10226 1A10PL Cable 3M 14B26 SZLB xxx Standard assembly OLC Note1 In the above table xxx shows cable length Applicable length is 0 5m to 10m Note2 If the used cable does not comply with Camera Link standards or it is 14B26 SZ3B xxx 03C Thin diameter type or 14B26 SZ3B xxx 04C High flex type the cable length for transmission is limited 5 3 3 Camera Link Interface Bit allocation The LQ 401CL follows the Camera Link standard in all respects Out1_D9 Out1_DO Out1_Camera Data Out2_D9 Out2_D0O Out2_Camera Data Out3_D9 Out3_D0O
12. SSISISISIN SISiNiSisisigigiglo Lee gs2 ZS 2 e222 22 zeSzSqqssegsseee aaas s aaa AASA aaa Data a AAAA AAAA AA DM Dumy or Ttransfer_data Pixels 1CLK 11 9ns TP Transition Pixels AP Active Pixels Iso Isolation Stages LVAL Line Valid DVAL Data Valid Fig 11 Video output timing 15 LQ 401CL 6 2 Key functions Important note LQ 400CL has many functions explained in this chapter In order to use these functions properly and to get proper image please follow the procedure described below Setting procedure 1 Set the shutter and line rate Set the master gain refer to the chapter 6 3 5 for the details Set the white balance refer to the chapter 6 3 4 for the details Activate DSNU compensation refer to the chapter 6 3 9 for the details Activate PRNU compensation refer to the chapter 6 3 8 for the details Activate the shading compensation refer to the chapter 6 3 10 for the details After completing the above adjust black level lateral chromatic aberration and knee adjustments For these adjustments there is no specific order required 6 2 1 Line rate Command LR This function can set the line rate longer than 1L Accordingly it is possible to set the camera scan rate with the object running speed or to boost up the sensitivity by setting longer exposure time Adjusting range 54 79 us 1L to 14 30 ms Adjusting unit 11 9 ns Operation mode No Shutter Intern
13. 7 Camera Link output configuration Default 13 LQ 401CL 5 3 5 Bit allocation of the output video cmos Digital Digital 8 bit 10 bit out 8 Bit 10 Bit 2000 255 1023 LSB LSB 1740 222 890 Black 8 32 200mV 222 890 F 230mV 255 1023 g 3 l E 5 on a 32 i 8 32 0 200 230 0 CCD_out nv Fig 8 Video output 6 Functions and Operation 6 1 Basic functions Auto black DSNU PRNU Shading AN RA Fine Gain Line Matrix Knee Noise J jp reduction User black x AMP Auto black DSNU PRNU Shading ii ADG Lp Fine Gain Line Matrix Knee Noise a Dichroic cael reduction User black 2 a ee Y Prism S 9 Color x 3 3 ig PUT Separation A ANB Auto black DSNU PRNU Shading Ei Ey p apc m gt Fine Gain Line Matrix Knee Noise te a p a reduction User black Fi gt AME Fine Gain Line Matris Knee Noise gt gt 7 reduction User black Fig 9 Signals flow The LQ 401CL uses four high performance CMOS line scan image sensors mounted on a prism block During exposure the incoming light is converted to electrons electric charge in the photodiodes active pixels The transfer gate controls the transfer of charge from
14. Example sssssseeeeeesesssssssssssssssssessssseeeeesseseee 10 5 2 Digital Output Interface Connectors for Camera Link cecececececeeeeeeeeeeeues 10 5 2 1 PIN ASSIGNMENE siamo a egeaawecnseesesdaueeeeeSageeees vee EO E ENRI cote 10 5 2 2 Conformable connector and cable assembly cceece eee eecceceencceeeeeseeneees 11 5 3 3 Camera Link Interface Bit allocation cece eee ccc e cece cee eceeecenceeeeeeeeeeees 11 5 3 4 Camera link OUTPU POrt cece eee ece cece eee eeeeceeeeesasseceeaseseesseesaseaeees 13 5 3 5 Bit allocation of the output VIdEO ccc ccc cece cece eee seeeeeeeeeeeeeeeeeeeseeesaeeeees 14 Functions and Operation sssssssi eeste ccs sceceeeaacevsccessuereseesseevesadoceerseeeeseeeeseecceaceeeseed 14 6 1 Basic FUNCUIONS si ccncccccs se scdecicneeccarndacus es cos 4enbettetaheced eeawecseacanccwandscaeeereeaweasste 14 6 2 KEY TUNCUIONS ei ccrasacdeceescnsneeeeestaundeveaiessvesennbaeeeyelernestevederaneseegndestieaaaeeress ds 16 6 2 1 Line rate Command LR e cece cence nce eec cence ec eeneeeneeeneenceeeeeeseeeseeneenaes 16 6 2 2 Electronic shutter Exposure Command PER PEG PEB PEIR ceeceeees 16 6 2 3 External Trigger scsscccecsnccnaceeteeesasiaesss doceoseeeeibeiieasestendsesswesswer eee liveengeces sa 17 6 2 4 Seral COMMUNICATION eee ee eee eee cence ence E E EEEE E E S R REEERE EEEE ees 17 6 2 3 EEN Exposure Enable function
15. OLSB to 64 16 LSB NIR OLSB to 64 16 LSB Figures in are for 8 bit output Note Red green blue and NIR can be adjusted individually 6 2 7 PRNU Pixel Response Non Uniformity correction PRNU Pixel Response Non Uniformity is as the name implies a non uniformity of the response of each individual pixel This means that for a fixed light level each pixel will have a slightly different output level response Fig 15 Conceptual drawing for PRNU correction 1 To correct for PRNU the camera s internal correction circuit captures one or several lines of data under non saturated illuminated conditions which are not more than 80 of maximum recommend level is half of maximum and the average across the line is calculated Based on this average coefficients are then generated for each individual pixel The coefficient has the function of multiplying the pixel output with a factor greater or less than 1 These coefficients are stored in a non volatile memory and are therefore maintained after power down 20 LQ 401CL Fig 16 Conceptual drawing for PRNU correction 2 6 2 8 DSNU Dark Signal Non Uniformity correction DSNU Dark Signal Non Uniformity is as the name implies a non uniformity of offset level of each pixel which is not dependent on the incoming light Fig 17 Conceptual drawing of DSNU correction To correct for DSNU the camera internal correction circuit captures one or several lines of data unde
16. _ all parameters to be Chromatic CABIR Param lt CR gt lt LF written CABIR aberration INR CABIR lt CR gt lt LF gt 32768 to 32768 112 times reading make all parameters to be read Chromatic 2 MAV aberration He al ala O OFF 1 ON Control CABN Hre b ta Param lt CR gt lt L ar Lens Data Name Lens Data Name is 16 1 S characters Input Name 1 CABN1 lt CR gt lt LF gt BV28mmLens 58 LQ 401CL CABN oe CABN2 Param lt CR gt lt L User2 Lens Data Name Lens Data Name is 16 2 la erration F gt e g characters Input Name 2 _ CABN2 lt CR gt lt LF gt BV28mmLens CABN om CABN3 Param lt CR gt lt L User3 Lens Data Name Lens Data Name is 16 3 la erration F gt e g characters Input Name 3 CABN3 lt CR gt lt LF gt BV28mmLens Chromatic CABLR Param1 Param CABL aberration 2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to R Left Side Pixel CABLR Param1 lt CR gt lt LF Param2 3 2 1 1 2 3 the value set in MAVCG Red gt Chromatic CABLB Param1 Param CABL aberration 2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to B Left Side Pixel CABLB Param1 lt CR gt lt LF Param2 3 2 1 1 2 3 the value set in MAVCG Blue gt Chromatic CABLIR Param1 Para CABLI aberration m2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to R Left Side Pixel CABLIR Param1 lt CR gt lt L Param2 3 2 1
17. AP4095 Data Fig 32 No Shutter Internal Trigger mode 29 LQ 401CL p 450clk EEN P 610cik LVAL DVAL AP4095 APO Fig 33 No Shutter mode Binning Internal 450clk EEN 610clk LVAL 2048clk DVAL APO AP2047 Data Fig 34 No Shutter Sub sampling and Window Internal 6 3 3 No Shutter mode with external trigger In this mode the accumulation and readout is activated by an external trigger pulse The exposure period depends on the trigger interval and if the trigger interval becomes longer the sensitivity is increased To use this mode Set function Trigger mode No Shutter TR 0 Trigger origin external TG 1 Trigger input TI 0 or 1 30 LQ 401CL Important note e In this mode the shutter cannot be used e Only gain based one push white balance functions WB are available with this mode e The jitter generated in the trigger input causes a variation of exposure time e Minimum trigger interval Scan mode Trigger input via Minimum interval us Full Binning Camera link 54 8 12 pin 59 3 Sub sampling windowing Camera link 30 4 12 pin 34 9 e Minimum trigger pulse width Trigger input via Minimum trigger pulse width Camera link 500 ns 12 pin 5 us e SA o o PESEK 653clk EEN LVAL DVAL APO AP4095 Data Fig 35 No Shutter mode with external trigger 31 LQ 401CL EEN 790cl
18. C 20 to 80 non condensing Storage temperature A 5 i J humidity 25 C to 60 C 20 to 80 non condensing Vibration 3G 20Hz to 200Hz XYZ direction Shock 50G CISPR Pub 22 EN55022 CISPR Pub 24 Regulation FCC Part15 Class B IEC61000 4 2 conforming to Level 4 Contact discharge 8 kV Air discharge 15 kV 68 LQ 401CL 90 W x 90 H x 120 D mm without connector and lens mount Dimensions protrusion Weight 1050 g Camera Link 10226 1A10PL x2 Connectors Hirose 12 Pin HR10A 10R 12PB or equivalent Note 1 If the line rate becomes longer the dark current will increase and as the result the black level will be unstable Note 2 12P input and Camera Link input cannot be used at the same time Note 3 12P input and Camera Link input cannot be used at the same time 11 2 Camera Spectral sensitivity o o o o n N O O e o P gt b 05 Nn o 2 o o o e N WwW LQ 401CL CAMERA Sensitivity 600 700 800 900 1000 wavelength nm Fig 27 Camera Spectral sensitivity 69 LQ 401CL Appendix 1 Precautions Personnel not trained in dealing with similar electronic devices should not service this camera The camera contains components sensitive to electrostatic discharge The handling of these devices should follow the requirements of electrostatic sensitive components Do not attempt to disassemble this camera Do not expose th
19. Change name Instead of Lens 1 2 and 3 specific names such as 28mm can be displayed Max 16 alpha numeric characters can be used Left side pixel Specifies by how many pixels the left edge of the image should be shifted The maximum value is 3 pixels A negative value extends the image by 1 2 or 3 pixels A positive value narrows the image Values to set are L3 L2 L1 R1 R2 and R3 L3 says to shift 3 pixels to the left and R3 says to shift 3 pixels to the right In case of Red CABLR User Lens Shift value In case of Blue CABLB User Lens Shift value In case of NIR CABLIR User Lens Shift value The range of the shift value is 3 to 3 24 LQ 401CL The following is the result of a negative setting lt gt _ TT The following is the result of a positive setting gt E _ iT Fig 23 Operation of the compensation Area 2nd pixel block 3rd pixel setting Setting example Left side 3 or 3 Area 6 2nd 4 3rd This command specifies the area in which pixel shifting will be applied The image is divided into 16 blocks with each block representing 256 pixels Enter a number from 1 to 8 to specify the inner edge of the pixel shifted area The value is automatically mirrored on both the left and right sides of the image If the left side pixel value is 1 only Area setting 1 to 6 blocks in fig 25 is used and all pixels in this area will be shifted by 1 pixel All pixels outside
20. Ig 0 Manual One push AWB WB Param lt CR gt lt LF gt 1 4000K WB White Balance WB lt CR gt lt LF gt 2 4600K 3 5600K AW ee AW Param lt CR gt lt LF gt 0 Activate one push AWB lt Camera replies gt O AWEB has not been finished yet r 1 Succeeded jnquire the 2 Error1 Green image was AWRS status after AWRS lt CR gt lt LF gt ae S one push AWB too Brigit 3 Error2 Green image was too dark 4 Error3 Timeout error occurred Noise NR Param lt CR gt lt LF gt 7 7 NR reduction NR C O 15 ON F Shading correction pixel gain and pixel black correction Select shading SDC Param lt CR gt lt LF gt 0 0ff Bypass SDC correction SDC2 lt CR gt lt LF gt 1 Factory area mode 2 User area O Run flat shading Run shading correction store to user correction E area SDR stor toiset SDR Param lt CR gt lt LF gt 1 Run color shading Store in user setting area correction store to user area 0 Shading correction not yet completed cue Pe ucce eed SDS SDS lt CR gt lt LF gt 2 Error 1 Image too bright shading zorrecti n 3 Error 2 Image too dark 4 Error 3 Timeout error occurred select pixel 0 0ff Bypass pac 8an POr naval Chest 1 Factory area Only valid for SHC 0 correction PGC lt CR gt lt LF gt 2 mode User area 57 LQ 401CL Run pixel gain correction PGR Param lt CR gt lt LF gt O Run pixel gain correction
21. LQ 401CL EEN J Note Exposure R P Exposure G J Exposure B J Exposure NIR J 610clk LVAL 4096clk DVAL Data Note EEN uses channel with the largest exposure value Fig 39 Shutter Select mode Binning Internal 34 LQ 401CL EEN J Note Exposure R j Exposure G J Exposure B J Exposure NIR LVAL 610clk 16clk 2048clk 16clk DVAL APO P2047 Data Note EEN uses channel with the largest exposure value Fig 40 Shutter Select mode Sub sampling and Window Internal 6 3 5 Shutter Select mode with external trigger In this mode the exposure and readout is activated by the external trigger pulse In this mode the exposure time of R G B and NIR channel can be adjusted independently To use this mode Set function Trigger TR 1 Trigger origin external TG 1 Individual R G B and NIR exposure El 0 individual El 1 tracking with G Programmable exposure PER PEG PEB PEIR 840 to 1194752 9 52 us to 14 20 ms in 11 9 ns increments Important note e If using individual exposure the EEN signal represents the channel with the longest exposure time e The minimum trigger interval Scan mode Trigger input via Minimum interval us Full Binning Camera link 54 8 Hirose 12 pin 59 3 Sub sampling windowing Camera link 30 4 Hirose 12 pin 34 9 35 LQ 401CL e The minimum trigger pulse width
22. Out3_Camera Data Out4_D9 Out3_DO Out4_Camera Data A em Out1_D9 MSB Out1_DO LSB Out2_D9 MSB Out2_D0 LSB Out3_D9 MSB Out3_DO LSB Out4_D9 MSB Out4_DO LSB lt SS gt WH Out5_D7 Out3_DO Out5_Camera Data Out5_D7 MSB Out5_DO LSB Out6_D7 Out3_DO Out6_Camera Data Out6_D7 MSB Out6_DO LSB x Port Signal Don t Care 8 bitx6output 10 Connector bitx4output Port AO Out1_DO Out1_DO 1 Port A1 Out1_D1 Out1_D1 1 Port A2 Out1_D2 Out1_D2 1 Port A3 Out1_D3 Out1_D3 1 Port A4 Out1_D4 Out1_D4 1 Port A5 Out1_D5 Out1_D5 1 Port A6 Out1_D6 Out1_D6 1 Port A7 Out1_D7 Out1_D7 1 Port BO Out2_D0 Out1_D8 1 Tx7 Port B1 Out2_D1 Out1_D9 1 Tx8 Port B2 Out2_D2 x 1 Tx9 Port B3 Out2_D3 x 1 Tx12 Port B4 Out2_D4 Out2_D8 1 Tx13 _ _ LQ 401CL Port B5 Out2_D5 Out2_D9 Tx14 Port B6 Out2_D6 x Tx10 Port B7 Out2_D7 x Tx11 Port CO Out3_D0 Out2_DO Port C1 Out3_D1 Out2_D1 Port C2 Out3_D2 Out2_D2 Port C3 Out3_D3 Out2_D3 Port C4 Out3_D4 Out2_D4 Port C5 Out3_D5 Out2_D5 Port C6 Out3_D6 Out2_D6 Port C7 Out3_D7 Out2_D7 Port DO Out4_DO Out4_DO Port D1 Out4_D1 Out4_D1 Port D2 Out4_D2 Out4_D2 Port D3 Out4_D3 Out4_D3 Port D4 Out4_D4 Out4_D4 Port D5 Out4_D5 Out4_D5 Port D6 Out4_D6 Out4_D6 Port D7 Out4_D7 Out4_D7 a a NINI el I N ml ml ml ml ml rm SINININININININININININ
23. The camera can communicate by serial interface through the 12 pin or Camera Link interface The default baud rate is 9600 bps The serial interface of the 12 pin or Camera Link interface cannot be used at the same time The selection of the communication interface can be done via the DIP switch located on the rear panel Refer to Chapter 4 2 ON 75 Q OFF Serial Communication a 6 2 3 EEN Exposure Enable function This function outputs the timing for image accumulation in all operating modes except test pattern output The output can be through both the 12 pin and Camera Link connectors The polarity of this output is negative from the 12 pin connector and positive from the Camera Link connector These polarities cannot be changed The following drawing shows the output through Camera Link Trigger Internal External Exposure R Exposure G Exposure B EEN EEN represents with the longets exposure time among R G and B Fig 12 EEN function 6 2 4 White balance In this function the green channel video level is used as the reference Red and blue channel levels are adjusted to match with that of the green channel There are two ways to adjust white balance one is gain white balance and the other is shutter white balance Command Rear panel White balance Control tool WB AH switch Gain O O x O Shutter O x O x 17 LQ 401CL Gain white
24. Trigger input via Minimum trigger pulse width Camera link 500 ns Hirose 12 pin 5 us e For one push white balance both shutter gain AH and gain AW are effective TG 153clk EEN Note Exposure R i Exposure G Exposure B J LVAL 16clk 4096clk 16clk DVAL APO AP4095 bie In Note EEN uses channel with the largest exposure value 610clk Fig 41 Shutter Select mode with external trigger and individual exposure 36 LQ 401CL 156clk EEN Note Exposure R Exposure G J Exposure B J Exposure NIR 610clk LVAL 16clk 4096clk 16clk DVAL Data Note EEN uses channel with the largest exposure value Fig 42 Shutter Select mode Binning External 37 LQ 401CL TG 156clk EEN Note Exposure R j Exposure G J Exposure B J Exposure NIR J LVAL 16clk 2048clk 16clk DVAL APO AP2047 Ren In Note EEN uses channel with the largest exposure value 610clk Fig 43 Shutter Select Sub sampling and Window External 6 3 6 Pulse Width Control PWC mode In this mode the exposure time and readout are activated by the external trigger pulse The exposure time depends on the pulse width provided To use this mode Set function Trigger mode PWC TR 2 Important Note e The minimum trigger interval Scan mode Trigger input via Minimum interv
25. balance Calculates the difference between green and red video levels and green and blue levels and adjusts the red and blue channels video level so that the video level of all three channels becomes equal Command WB 0 Manual One push AWB WB 1 4000K WB 2 4600K WB 3 5600K Shutter white balance only for Shutter Select mode Calculates the difference between green and red video levels and green and blue levels and adjusts the red and blue channels shutter speed so that the video level of all three channels becomes equal Command AH 0 Activate one push shutter AWB Note If gain and shutter white balance are used in the External Trigger mode external trigger pulses should be continuously provided while white balance adjustment is executing 6 2 5 Gain control The LQ 400CL has two ways of setting gain one for master mode and the other for individual mode Each setting also has two analog gain modes one is GAIN LOW and the other is GAIN HIGH Gain Low is the default output setting The following shows the setting procedures and adjustable range 1 Master mode Default setting Gain Low mode Reference value 0dB Master gain control range OdB to 8dB R B and NIR adjusting range 4dB to 6dB at the master gain setting value Gain High mode Reference value 6dB Master gain control range OdB to 8dB R Band NIR adjusting range 4dB to 6dB at the master gain setting value 18 LQ 401CL Analog G
26. commands MAV MAVCG CABN1 CABN2 CABN3 CABLR CABLB CABLIR CABAR CABAB CABAIR CABSR VABSB CABSIR CABTR VABTB CABTIR 7 13 Command El Interlocked R G B amp NIR Exposure When this function is enabled interlocked exposure time for all four channels is selected by setting the green channel and the red blue and NIR channels will track To obtain white balance adjust red and blue channels using PER and PEB Thereafter it is possible to adjust overall exposure time by using the command PEG The red and blue channels will track the green channel proportionally thus maintaining white balance settings Settings 0 OFF independent R G B and NIR settings 1 R B and NIR channel tracking with G Associated functions Commands PER PEG PEB and PEIR Programmable Exposure Applicable modes Shutter Select mode only 46 LQ 401CL 7 14 Command GA Master Gain Level This function is a global gain adjustment for all channels There are two ways to adjust gain one is Master Tracking and the other is Individual Command GM selects a required mode The gain setting is done in the analog domain where 1LSB equals 0 01dB Master Tracking Settings Master G 0 to 802 Individual Settings G 402 to 1404 Associated functions Commands GAR GAB GAIR Gain level red blue and NIR 7 15 Commands GAR GAB and GAIR Gain Level Red Blue and NIR In conjunction with the Command GA this function allows the individual s
27. photodiodes to the shift register Activating the transfer gate terminates the exposure cycle transfers the charge to the Horizontal Shift Register 2 phase buried channel CMOS shift register and starts a new exposure cycle The line is subsequently read out in a single sequence starting with pixel 1 14 LQ 401CL 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 Pulse Width Control trigger modes the exposure time can be individually set to be shorter than the cycle time the inverse of line rate This also allows a fixed exposure time independent of the line rate In the LQ 401CL the exposure time can be set individually for all four channels Po0 lt o gt Pooct gt X PDD Transfer Data Dummy Pixel i Dummy Pixel 474 16 4096 16 4602 DM Dummy Pixels TP Transition Pixels AP Active Pixels Iso Isolation Stages Fig 10 Sensor layout 4602 AP DM 4128 Effective Pixel 4096 1 alea tho DID DD ssisis Di Neo SSF EESE aaa Re ke Fe Fe lt lt of a el o aloalo eg plals s elelala S E SiSialL
28. read out and accordingly the readout rate is doubled FOV becomes half as compared to the full pixel read out 2048 pixels are a fixed number and cannot be varied by the user 26 LQ 401CL w w Fig 7 Windowing reads out only 2048 pixels at the center 6 2 16 Test pattern generator LQ 400CL has four test pattern generators In the following drawings figures shown in are for 8 bits output Color bar Signa 32 3 5B o 255 767 1279 171 2503 2815 3327 3839 405 Fig 28 Color bar test pattern Gray 1 890 222 Signal RGB 32 8 218 DVAL ES o 4095 Fig 29 Gradation test pattern Gray 2 890 222 Signal RGB 32 8 0 DVAL Fig 30 Multi burst test pattern 27 LQ 401CL White 890 222 Signal RG an D Joad DVAL 6 3 Operation modes Fig 31 White test pattern The LQ 400CL has the following operation modes 4095 Trigger Mode Trigger origin Command Description Command Description 1 TR 0 No Shutter TG 0 Internal 2 TG 1 External 3 TR 1 Shutter select TG 0 Internal 4 TG 1 External 5 TR 2 Pulse width control TG 1 gt 6 3 1 Camera Default Settings The followi
29. s MD R MD lt CR gt lt LF gt model name Factory equest setting UD User ID UD Param lt CR gt lt LF gt User definable field UD lt CR gt lt LF gt Up to 16 characters B Line Rate Exposure LR Line Rate LR Param lt CR gt lt LF gt LR lt CR gt lt LF gt Full resolution 4602 to 1201920 clocks Sub sampling Windowing 2554 to 597375 clocks 1 clock is 11 9 ns Only valid for TG 0 One push auto AR Param lt CR gt lt LF gt 0 Activate one push auto Only valid for TG 0 AR line rate set AR lt CR gt lt LF gt line rate set Auto line rate AL Param lt CR gt lt LF gt AL reference AL2 lt CR gt lt LF gt 0 to 1023 At 10 bit level R B NIR 5 2 A El Exposure El Param lt CR gt lt LF gt 0 0ff independent Only valid for TR 1 interlocked El lt CR gt lt LF gt 1 On interlocked 54 LQ 401CL with G Programmable PER Param lt CR gt lt LF reece ee seis PER Exposure gt H Aa ae 9 Wee eck Only valid for TR 1 Red PER lt CR gt lt LF gt cet 1 clock is 11 9 ns Programmable PEG Param lt CR gt lt LF a bear ale dead PEG Exposure gt iat ey 9 peas Only valid for TR 1 Green PEG lt CR gt lt LF gt 7 B 1 clock is 11 9 ns Programmable PEB Param lt CR gt lt LF race a iw PEB Exposure gt A AOT A 9 AET Only valid for TR 1 Blue PEB lt CR gt lt LF gt s ery 1 clock is 11 9 ns X Full resolutio
30. this area 7 and 8 white blocks will remain un shifted If the left side pixel value is 2 or 3 use the 2 Pixel Block and 3 Pixel block fields to define a gradual shift from the edge to the center of the image If the left side pixel value is 2 or more pixels enter a number in this field to specify the block where the compensation will transition from a 2 pixel shift to a 1 pixel shift The value entered is automatically mirrored on both the left and right sides of the image Blocks 1 to 4 in fig 25 are where the 2 to 1 pixel shift will be applied If the left side pixel value is set at 3 enter a value in this field to specify the block where the compensation will transition from a 3 pixel shift to a 2 pixel shift The value entered is automatically mirrored on both the left and right sides of the image Blocks shown in blue 1 and 2 block are where the 3 pixel shift will be applied 2 Max 3 pixels correction L718 9 10 Max 1 pixel correction Max 2 pixels correction no correction i m Fig 24 Setting example 25 LQ 401CL Note 1 If left side pixel is set at 2 or 2 only Area and 2nd can be configured 3rd cannot be set 2 If left side pixel is set at 1 or 1 only Area can be configured Caution on calibration The object must be charts or materials which have clear and sharp discrimination of white and black edges The volume of color difference in peripheral area is measured by using the
31. valid command camera will return COMPLETE If the camera receives an invalid command camera will return following e g Send to camera TRX 0 lt CR gt lt LF gt Camera response e g Camera response 01 Unknown Command lt CR gt lt LF gt Send to camera TR 99 lt CR gt lt LF gt 02 Bad Parameters lt CR gt lt LF gt LQ 401CL Transmit the request command to camera The status of the camera s settings can be queried by transmitting NN lt CR gt lt LF gt where NN is any one of the commands The camera will return the current setting data e g 8 2 Send to camera TR lt CR gt lt LF gt Camera response Command list TR 3 lt CR gt lt LF gt Command Name Format Parameter Remarks A General settings and useful commands EB Param lt CR gt lt LF gt Returns character EB Echo Back EB lt CR gt lt L F gt 0 Echo off 1 Echo on sent to the camera Off at power up Display current gy Camera Status epecke lt Fs settings of all Request f unctions Online Help gt Get a list of oF Request ee Eee available commands a 3 3 digits VN Version VN lt CR gt lt LF gt Example 100 Version 1 00 Request FPGA Program 3 digits PV Version PV lt CR gt lt LF gt Example Request 100 Version 1 00 Camera ID Returns the camera s ID R ID lt CR gt lt LF gt ID Factory equest setting Model Name Returns the camera
32. 1 2 3 the value set in MAVCG NIR F gt CABAR Param1 Param CABA skulle 2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to R Area No Red R lt sCR gt lt L Param2 1 to 8 the value set in MAVCG CABAB Param1 Param CABA aa 2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to B Area No Blue C ADABI Parami lt CRzaLF Param2 1 to 8 the value set in MAVCG CABAIR Param1 Para VABAI Scene m2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to R CABAIR Param1 lt CR gt lt L Param2 1 to 8 the value set in MAVCG Area No NIR F gt f CABSR Param1 Param CABS RANE as 2nd 2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to R CABSR Param1 lt CR gt lt LF Param2 1 to 7 the value set in MAVCG Pixel Red 2 CABSB Param1 Param CABS rA 2nd 2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to B CABSB Param1 lt CR gt lt LF Param2 1 to 7 the value set in MAVCG Pixel Blue 3 CABSIR Param1 Para CABSI Coteus 9nd m2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to R CABSIR Param1 lt CR gt lt L Param2 1 to 7 the value set in MAVCG Pixel NIR F gt CABTR Param1 Param VABT om 3rd 2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1 Correspond to R f CABTR Param1 lt CR gt lt L Param2 1 to 6 the value set in MAVCG Pixel Red F gt CABTB Param1 Param CABT a 3rd 2 lt CR gt lt LF gt Param1 User No 0 to 2 Param1
33. 2 ControlT ool Message SensReadout X OL Cable Setting NR R EA White To File Lens EA Test Pattern 15m z Caliblation Camera Link Output Port Correction Settings 1 Reh 4 Reh ist Piel Black Correction Ro E Fe 2nd Poel Gain Correction 2 Ron z 5 Roh 3rd Shading Correction 3 Roh z Reb Trigger Mode About this application Chromatic aberration Trigger Mode Communication Enable User Load Trigger Origin Internal X Select Lensi X User Save 9 3 Connect a camera If the frame grabber board is already installed in the connected PC it will appear in the Category box in the Communication port pane Click it if it is the appropriate one If the frame grabber board is not used select the COM port to which the camera is connected and click OK After the connection is established the RED Off line icon changes to GREEN and the RED bar in the bottom changes to GREEN 61 LQ 401CL E onire Off line 9 4 Camera control window When the connection between camera and PC is completed the camera control tool shows the current camera settings ontrol 7 r Trigger Mode Trigger Mode Input Camera Link Trigger Origin internal X Polarity Active Low Auto Reset Mode jor z Line Rate Exposure Line Ra
34. 401CL 7 7 Command BA Bit Allocation cece cece cece eee eceeeeeeeneeeeseeeeeeseeeaseesseeseeeeeseees 45 7 8 Command Bl Binning soc cs cceeceseeeseeseasec sd oseeewesdeveedeannedesssetessoewey EREEREER 45 7 9 Command BL Master Black Level ccccccecsceesseeeseeceseeeeeeeeeessesssesseeeeaees 45 7 10 Commands BLR BLB and BLIR Black Level Red Blue and NIR s eseceeseeeeeeeees 46 7 11 Command BLM Black Level MOde ccccesccesscceeeeceesseeesseeeseeesseeeeseeeeeseees 46 7 12 Command CABR CABB and CABIR Chromatic aberration Red Blue NIR 0000 46 7 13 Command El Interlocked R G B amp NIR ExpOSUure cccccessceesceeeseeeeseeeeeeeees 46 7 14 Command GA Master Gain Level sssssseessessssssssseesressssssseseseeosssssssssseeeo 47 7 15 Commands GAR GAB and GAIR Gain Level Red Blue and NIR sssseessssssssessseeo 47 7 16 Command GM Gain Mode cccccce esse eesceeeeeeeeeeeeeseeessesesseesaeeeseeeeeeeeees 47 7 17 Command HPFC Aperture Control ssssssssssssssssssssssssssssssseoooseceecessssssssssss 47 7 18 Command LR Line Rate Scan Rate sssssssssssssssssssssssssssseeeeeoseeeeesesesessssee 47 7 19 Command MAV Chromatic Aberration Control cccccecceesceeeseeeeeeeeeeeeeeeeees 48 7 20 Command MAVCG Chromatic Aberration Select cccecccesceeeseeeeeeesseeeeeeeees 48 7 21 Command NR Noise Reduction
35. ININININI N gt gt gt gt gt gt gt gt gt gt gt Port EO Out5_DO Out3_DO Tx7 Port E1 Out5_D1 Out3_D1 Tx8 Port E2 Out5_D2 Out3_D2 Tx9 Port E3 Out5_D3 Out3_D3 Tx12 Port E4 Out5_D4 Out3_D4 Tx13 Port E5 Out5_D5 Out3_D5 Tx14 Port E6 Out5_D6 Out3_D6 Tx10 Port E7 Out5_D7 Out3_D7 Tx11 Port FO Out6_DO Out3_D8 Tx15 Port F1 Out6_D1 Out3_D9 Tx18 Port F2 Out6_D2 x Tx19 Port F3 Out6_D3 x Tx20 Port F4 Out6_D4 Out4_D8 Tx21 Port F5 Out6_D5 Out4_D9 Tx22 Port F6 Out6_D6 x Tx16 Port F7 Out6_D7 x Tx17 LVAL 1 Tx24 FVAL 1 Tx25 LVAL 2 Tx24 FVAL 2 Tx25 DVAL Tx26 EEN Tx23 Note LVAL 1 LVAL 2and FVAL 1 FVAL 2 will show the same signal 12 LQ 401CL Output timing 1 pixel cycle MOR ff om _f 4 TOUTS X A7 X A6 XK EEN XK C7 X 06 X B7 X B6 X A7 X A6 gt TxOUT2 XC X 2 XM XFA X LVAL X C5 Xa KX 03 Xe X TxOUTI TxOUTO Al AO BO A5 A4 A3 A2 Al AO Fig 6 Camera Link output timing 5 3 4 Camera link output port LQ 401CL handles R G B and NIR channels The output ports for 8 bit and 10 bit are different The following drawings show the default settings for the Camera Link Video Output Select Command OS1 to OS6 Camera Link output can be configured by command OS 8 bit output Input signal Camera Link output Camera Link 1 Porta c GREEN BLUE 7 Camera Link 2 Port d f 10 bit output Input signal Camera Link output Camera Link 1 Porta c Camera Link 2 Port d fc Fig
36. OFigin cece cece cee ec cece ence eect ec eetceencenceteceeaeenseeneenaes 51 7 36 Command TI Trigger INDUt cece cece cece e eee e nce ee eee eeeceeteeneeeeeeeaeeeseeneenees 51 7 37 Command TP Trigger Polarity cccc eee e cee ec cence cece ec eeneeeneenceeeeeeseeeceeteeeaes 51 7 38 Command TR Trigger MOde cece cece eee ec cece enc eeeceeceeeceencenceeseeeseeeeeeneenees 52 7 39 Command TS Test Pattern ccccccccceesceeeseeeeeeeeeeeeesseeesseeeseseseseeeseeeeeseees 52 7 40 Command WB White Balance cccecseeeseeeseeeeeeeeeeseeeseeeeseeesaeeeseeeeeeeeees 52 8 Serial communication and command list ce cece cece eee eeeeeeeeseeeeeeeeeeeeeeseeeeneeeees 53 8 1 Serial COMMUNICATION cece eee cec eee ec eee neeeeseeeeeeeeeeeeeeeeeesseeeseeesaeeeesseeeeeeees 53 8 2 COMMANA USE voiced scicieeonsssedadsoses seeessaeds nseGieend eco ceeds ease cediverseeeciedee sessed seceee vs 54 9 Camera Control Tool for LQ 401CL ccc ccc cece cee eeee cece enseeeeeeensceeeeesceeeeensseeeeeeens 61 9 1 Software Instalbeccnscsssissicesnecdercsterenwel snnstevenceseneetetnnesesssseetueeesteenestenmeventiede 61 9 2 Open the Control Tool ccc ccece scence ence EEEE EEEE E EEES E E EE 61 9 3 CONNEC A CAMEL As sssri vecencieennnetedeeatencedenavendenaehasamaese ies cvenenemeeeemneees seat ennics 61 9 4 Camera control WINdOW cccccscccececeeenceeeseeeesee
37. See the possibilities LQ 401CL RGB Color amp NIR ACMOS Line Scan Camera Document Version 1 2 LQ 401CL_Ver 1 2 Dec2014 1060E 1409 LQ 401CL Notice The material contained in this manual consists of information that is proprietary to JAI Ltd Japan and may only be used by the purchasers of the product JAI Ltd Japan makes no warranty for the use of its product and assumes no responsibility for any errors which may appear or for damages resulting from the use of the information contained herein JAI Ltd Japan reserves the right to make changes without notice Company and product names mentioned in this manual are trademarks or registered trademarks of their respective owners Warranty For information about the warranty please contact your factory representative Certifications CE compliance As defined by the Directive 2004 108 EC of the European Parliament and of the Council EMC Electromagnetic compatibility JAI Ltd Japan declares that LQ 401CL complies with the following provisions applying to its standards CISPR Pub 22 EN55022 Emission admissible value and measuring method CISPR Pub 24 EN55024 Immunity admissible value and measuring method IEC61000 4 2 Electrostatic discharge immunity test FCC This equipment 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
38. ain LOW Analog Gain HIGH Master Blue Red NIR Master Blue Red NIR 4dB Fig 13 Master gain mode with Gain Low and High 2 Individual gain mode Gain Low mode Reference value 0dB R G B and NIR adjusting range 4dB to 14dB at the master gain setting value Gain High mode Reference value 6dB R G B and NIR adjusting range 4dB to 14dB at the master gain setting value Analog Gain LOW Analog Gain HIGH Green Blue Red 20dB ee ane aa 1400 Green Blue Red 14dB rrai ee oe er 1400 6dB Prroni rer ren e OEE TEETE MERET oe kaa 7 4 4 7 42dB eee B BB x wine ea M 400 4 OdB prsenenee rer ota er re 0 4dB Pereri wins eer erie 111 400 Fig 14 Individual gain mode with gain low and gain high 19 LQ 401CL 6 2 6 Black level The setup level of the LQ 400CL is set at 8LSB in 4 x 8 bit output mode as the factory default setting 32LSB for 4 x 10 bit output mode In order to adjust the following commands are available BLM 0 Master mode BLM 1 Individual mode BL 0 to 64 BLR 64 to 63 BLB 64 to 63 BLIR 64 to 63 If the gain is set at Master mode Adjusting range Master green OLSB to 64LSB 16LSB Red 64 16 LSB to 64 16 LSB Blue 64 16 LSB to 64 16 LSB NIR 64 16 LSB to 64 16 LSB Figures in are for 8 bit output If the gain is set at Individual mode Adjusting range Red OLSB to 64 16 LSB Green OLSB to 64 16 LSB Blue
39. al us Full Binning Camera link Exposure time 52 6 12 pin Exposure time 57 1 Sub sampling windowing Camera link Exposure time 30 4 12 pin Exposure time 34 9 e The minimum trigger pulse width Trigger input via Minimum trigger pulse width Camera link 52 6 US 12 pin 57 1 us e One push white balance by gain setting only e 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 38 LQ 401CL TG EEN LVAL 4096clk DVAL APO AP4095 Data Fig 44 Pulse Width Control mode TG EEN LVAL 4096clk DVAL Data Fig 45 PWC mode Binning 39 TG EEN LVAL DVAL Fig 46 LQ 401CL 610clk PWC mode Sub sampling and Window 6 3 7 The minimum interval of the external trigger Full resolution Binning Minimum interval us No Shutter Camera Link 54 8 Hirose 12pin 59 3 Shutter Select Camera Link 54 8 Hirose 12pin 59 3 PWC Camera Link Exposure time 52 6 Hirose 12pin Exposure time 57 1 Sub sampling Windowing Minimum interval us No shutter Camera Link 30 4 Hirose 12pin 34 9 Shutter Select Camera Link 30 4 Hirose 12pin 34 9 PWC Camera Link Exposure time 30 4 Hirose 12pin Exposure time 34 9 6 3 8 The m
40. al Trigger and Shutter Select Internal Trigger The line rate can be automatically configured one push auto line set Command AR This function will calculate and set the line rate of the camera based on the Automatic Line Rate Reference Level Command AL and the scene illumination This function is available on No Shutter Internal Trigger and Shutter Select Internal Trigger modes 6 2 2 Electronic shutter Exposure Command PER PEG PEB PEIR This function sets the exposure time regardless of line rate setting The exposure time can be set for red blue green and NIR respectively Command PER PEG PEB and PEIR 9 52 us to 14 20 ms e Adjusting range 9 52 us to 14 20 ms RGB and NIR individually Adjusting unit 11 9 ns 1clock RGB and NIR individually Operation mode Shutter Select Internal Trigger and Shutter Select External Trigger Note Upper limit of operable line rate On Shutter Select internal trigger mode The line rate setting is the maximum line rate for operation On Shutter Select external trigger mode The trigger interval is the maximum value 16 LQ 401CL 6 2 3 External Trigger The external trigger can be input through the 12 pin connector or Camera Link CC1 These cannot be used at the same time The external trigger signal can be terminated by 75 ohms inside the camera Refer to Chapter 4 2 ON OFF Serial Communication 75 Q 6 2 4 Serial communication
41. ameters from RAM ontral 1 area of the camera Data Help H Load settings Read the setting parameters from EEPROM area of the camera Select from Factory User 1 or User2 Store settings Read the parameters in the EEPROM area of the camera Select from User 1 or User 2 9 5 3 Line Correction menu The following windows are for Pixel Black Pixel Gain and Shading adjustments Help H 4 ys Black gt ke Gain White Balance i Pixel Gain gt Load Low Gain Shading gt Load High Gain Save Low Gain z Save High Gain n Auto LR Set Shoe Daia 86us Rt oH Load Low Gain Pixel Gain gt Load High Gain Shading Save Low Gain Save High Gain Store Data bo hase Man eek am Pixel Black gt Gain White Balance Pixel Gain gt Red Green Shading v Auto LR Set 786us Ret o 63 LQ 401CL 9 5 4 Help menu Display camera software version model name firmware version and camera ID LOQ X01CL Camera Control Tool a Version 0 0 9 0 Copyright C 2014 JAI Ltd http www jaicom m Camera Data Model Name e Camera ID Firmware Version FPGA Version UserID Save User ID Protect UserID Enable To Edit User ID m Help Help File l View Help File 64 LQ 401CL 10 External appearance and Dimensions 3 90 U4 40 Fixed screw
42. and NIR independent El 1 ON R Band NIR exposure interlocked with G Applicable modes Shutter Select internal external trigger 7 26 Command PGC Select pixel gain correction mode This command enables or disables the pixel gain flat field correction function which compensates for Pixel Response Non Uniformity PRNU for individual pixels The algorithm for compensation is different in No shutter mode and Shutter Select mode If the operating mode is changed an adjustment in the selected mode must be made The factory default is Shutter Select mode Settings 0 0ff Default 1 Factory Setting 2 User area Associated functions Command PGR Applicable modes All 49 LQ 401CL 7 27 Command PGR Pixel Gain Correction and Store in User Area This command initiates the pixel gain correction function and stores the settings in the user area Settings 0 activate automatic process Associated functions Command PGC must be set to 2 Note e The image sensors must not be saturated when executing this function e When executing this function the exposure time and line rate should be the same as when the camera is operated in the application 7 28 Command PGS Request Status After Pixel Gain Correction This command returns the status of the pixel gain correction with the following parameters O Not completed yet 1 Succeeded 2 Error1 Image too bright 3 Error2 Image too dark 4 Error3 Timeout occurred 7 29 C
43. ar TS Param lt CR gt lt LF gt TS TS lt CR gt lt LF gt Test Pattern 2 Gray Pattern 1 3 Gray Pattern 2 4 White Off at power up 55 LQ 401CL SRO Param O off sro Sensor read lt cR gt lt LF gt 1 Sub sampling SRO lt CR gt lt LF gt 2 Windowing 051 Samsralink OSt Param lt CR gt lt LF gt O Rch 1 Gch 2 Bch a PUT 051 lt CR gt lt LF gt 3 NIRch j Select os2 Samsralink OS2 Param lt CR gt lt LF gt 0 Rch 1 Gch 2 Bch ay PUT 052 lt CR gt lt LF gt 3 NIRch Select os3 cameralink OS3 Param lt CR gt lt LF gt 0 Rch 1 Gch 2 Bch ae PUT 0S3 lt CR gt lt LF gt 3 NIRch Select 054 Samsralink OS4 Param lt CR gt lt LF gt O Rch 1 Gch 2 Bch oe PUT 054 lt CR gt lt LF gt 3 NIRch u Select CameraLink OS5 Param lt CR gt lt LF gt 0 Rch 1 Gch 2 Bch Only BA 0 8bit Te A EOT OMRE OS5 lt GR gt lt LI 3 NIRch Default 0 elect CameraLink OS6 Param lt CR gt lt LF gt O Rch 1 Gch 2 Bch Only BA 0 8bit ODS yideo6 Uutput O667 lt CR gt lt LF gt 3 NIRch Default 0 Select E Gain white balance and signal settings Master Tracking Mode GA Gain Level GA Param lt CR gt lt LF gt Oto 802 Master GA lt CR gt lt LF gt Individual 402 to 1404 Master Tracking Mode GAR Gain Level GAR Param lt CR gt lt LF gt 402 to 602 Red GAR lt CR gt lt LF gt Individual 402
44. camera memory for use at next start up e This function is available for all modes 7 9 Command BL Master Black Level This command is a global black level adjustment for all channels There are two adjustment ways one is Master Tracking and the other is Individual The adjustable range for master black is 0 LSB to 64 16 LSB The number in parenthesis is valid for 40 bit output Master Tracking Settings Master G 0 to 64 45 LQ 401CL Individual Settings G ch 0 to 64 Associated functions Commands BLR BLB BLIR 7 10 Commands BLR BLB and BLIR Black Level Red Blue and NIR In conjunction with Command BL these commands allow individual setting of the black level in all channels Master Tracking Settings 64 to 63 This parameter is adjusted to Master setting value Individual Settings 0 to 64 Associated functions Command BL 7 11 Command BLM Black Level Mode Select the black level adjustment method Settings O Master tracking Factory default 1 Individual 7 12 Command CABR CABB and CABIR Chromatic aberration Red Blue NIR These commands compensate the size of image on sensor The size of image on the sensor may be different on R G B and NIR channels due to the prism optics which is called lateral chromatic aberration There are 112 data elements In order to write all data this command must be written 112 times Please refer to the chapter 6 2 11 for the details of this function Associated
45. compensation ON OFF Visible Flat shading compensation or Color shading compensation can be selected NIR Flat shading compensation or color shading compensation Adjust using G channel as the reference can be selected 3 Linear matrix R G B color compensation no compensation for NIR 4 Noise reduction Operation mode No shutter Shutter Select Pulse Width Control PWC Trigger input note2 12 Pin 4 042 0Vp p TTL or Camera Link LVDS CC1 Possible to change negative logic or positive logic Minimum trigger width External trigger more than 500 ns PWC more than 61 8 us Sync output open termination Camera Link LVAL DVAL EEN Hirose 12 Pin XEEN negative logic 4 0Vp p no termination Communication interface Note3 EIA 644 Camera CC1 or RS 232C 12 Pin connector Baud rate 9600 bps Interface is switched by SW1 located rear panel Field update Available DC 12V to 24V 10 750mA internal trigger line rate 58 85 us OdB lens covered Power f 12V input Note Use a power supply capable of providing more than 3A M52 mount Standard or Nikon F Mount Optional Maximum allowed rear protrusion on lenses Lens Mount M52 Mount 13mm Nikon F Mount 13 mm Flange back M52 Mount 46 5mm Nikon F Mount 46 5mm Lenses without iris rings cannot be used Optical axis Center 0 1 mm max Operating temperature n P 6 humidity 5 C to 45
46. e used for manual setting one push automatic white balance AWB and fixed color temperatures 3 selections Settings 0 Manual On Push AWB 1 4000K 2 4600K 3 5600K Applicable modes All Associated functions Command AW Gain Command AH Shutter Command GAR Gain Level red channel Command GAB Gain Level blue channel 52 LQ 401CL 8 Serial communication and command list 8 1 Serial communication The LQ 401CL can communicate by serial communication via the Camera Link connector or via RS232C in the 12 pin Hirose connector The Baud Rate is fixed at 9600 bps Switch SW1 at the rear panel of the camera is used to select which way the serial communication is set up SW1 Setting Ne unction ON OFF Default 1 Select serial communication path 12 Pin Camera link OFF ON Serial Communication Termination Default setting Note HIROSE 12 Pin and Camera Link cannot be used simultaneously Communication setting Protocol Transmit the setting command to camera NN is any kind of the commands NN Param lt CR gt lt LF gt e g Send to camera TR 0 lt CR gt lt LF gt Camera response COMPLETE lt CR gt lt LF gt Baud Rate 9600 4CD Data Length 8bit L 4 DTR Start Bit 1bit aaka irh D con Stop Bit 1bit CAMERA RXD 3TXD pecom Parity Non GND eae PORT Xon Xoff Control Non C acts 9Cl When the camera receives a
47. ect All programs in the Windows start menu select JAI A S and click LQ X01CL control tool LQ X01CL Camera Control Tool and Communication windows will open File F Settings S Trigger Mode Gain White Balance Chromatic aberration Trigger Mode PEET Camera Link zj r Line Status Green Blue IT Enable User Load Offline Trigger Origin Polarity Active Low os oz zi Select Lensi gt User Save ae Auto Reset Mode OF x z tow flow gt 5 Communication Port Lenst 4 Individual Line Rate Exposure cee Ce el care A i nme Category Com Port x i Line Rate 4602 Auto LR Set White Balance Mode Menusi One push AWB AWE by Gain Left Side Ares 2nd Re 0 ey oS R 3 Programmable Exposure Noise Reduct Off 3 eI c m Files Red G Bi NIR at j a T ar a Tae Black nel oe ey i Wiite To File Ss Read To File Bisck Level Mode Master Tracking X a a9ai4us 48idus a9 ai4us Fs didus es ea i Moa STE ster te ue 7 RB interlocked with G AWB by Exp I os f g Neme TS Current Area Factory And User Setting In Camera LeftSide Aree r x Aa TONA Aperture correction rr petaiee Factory Data S Lead Bit Aloo bits E a or lt pem gmi Port Name com ped 54786us Binning z
48. eeeeeeeeseeesseeesesesaeeeseeeeeeneees 62 95 MENUS si cscs vine caasmeceteed meaa E EE A EET E E E EEE AA EEES 62 95 4 Fle mMeNUsscsisiririorroririsiiiiiiiiriiiirriririi itii iiia EEEE EEEE a 62 9 5 2 SELLINGS MENU ssrsrrossssessstts it tton ESKEIN EENES ESENE ERSEK nereresssssunuerceeabebaeaveenesiwes 63 9 5 3 Line Correction MENU seieeeeesrisiiiis iis nn EE EEEE TE N EE EEEE EES 63 9 5 4 Help Men s 2d ssecetecsacceucenes vane EEE EERE EEE EREE SEEE ES 64 10 External appearance and Dimensions ssssssssssseeeeeessssssssssssssssssseessssreeeseseeeee 65 11 Specifications ssis oinei E EE E ETE TE TE E EEEE EEEO 67 11 1 Typical data ssscscemsiinnirsisieiine rr a E E REEERE ENEE DO EEEE 67 11 2 Camera Spectral sensitivity ee0ssssssscoeccsseesossessssesssseesssssssceeesesseeeesseeee 69 ADDENGIX E E T T E E T 70 le PRECAUTIONS ssssnssrre ino ne iaaa iE EEEE E E EOE S E EEEE ETOO Ea 70 2 Typical Sensor Characteristics sseeeeeesessessssssssessssssssssssseeesseceeceresssssseses 70 3 Caution when mounting a lens on the camera ssssssssssseeeecesssessssssssssssssseeeeee 70 4 Caution when mounting the camera sssssssssssssssssseeeeeoseceeeeseeesssssesssssssseeeeee 71 LQ 401CL ED See the possibilities 5 Exportation IEE ATE E T E E E EA N EA ET T E 71 PO E E E E E E E 71 Change NiStOry lt accccscousswereeseniveidstaccent cave E NE A RELEE REELE IEEE eaei 72 Users IREGOIG oirre reni
49. etting of gain for all channels or it can be used for fine adjustment after one push white balance is executed It is important to note that increasing the gain will lead to an increased noise level and reduced S N Ratio Master Tracking Settings 402 to 602 4dB to 6dB Individual Settings 402 to 1404 4dB to 14dB Associated function Command GA Master gain level Applicable modes All modes Note Setting data is stored in camera memory for use at next start up 7 16 Command GM Gain Mode Selects gain mode Settings O Master Tracking Factory default 1 Individual 7 17 Command HPFC Aperture Control This command enables Aperture Correction to enhance the edge of the picture The level is pre set in the factory Settings O OFF 1 ON 7 18 Command LR Line Rate Scan Rate This function is used only when there is not an 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 Full resolution Binning 4602 to 1201920 in 11 9 ns increments Sub sampling Windowing 2554 to 597376 in 19 ns increments 47 LQ 401CL Associated functions Trigger origin TG 0 Applicable modes No shutter with internal trigger TR 0 Shutter Select with internal trigger TR 1 Note e The data can be stored in the ca
50. ger 52ms Int Trigger Exposure fee Video Out O Fig 48 Auto Interval Timing 7 5 Command AH Activate One Push Auto White Balance AWB Shutter By sending this command via the serial communication the shutter based One Push AWB function is activated The white balance function takes approximately 3 seconds to complete During this time the rear panel LED will show orange This function operates in two steps First the red to green channel difference and the blue to green channel difference are calculated separately Then the exposure times of the blue and red channels are automatically adjusted to obtain the same output level on all three channels Settings 0 activate automatic process Applicable modes Shutter Select mode only Associated functions Command WB Note e When color temperature of illumination exceeds the range of adjustment proper white balance may not be obtained e The data can be stored in camera memory for use at next start up e This function can work in external trigger mode e The S N ratio of the output will remain constant for all channels 44 LQ 401CL 7 6 Command AW Activate One Push Auto White Balance AWB Gain By sending this command via the serial communication the gain based One Push AWB function is activated This function can also be initiated by pressing the rear panel button The white balance function takes approximately 3 seconds to complete During this time the rear panel LED wi
51. 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 interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Warning Changes or modifications to this unit not expressly approved by the party responsible for FCC compliance could void the user s authority to operate the equipment LQ 401CL Supplement The following statement is related to the regulation on Measures for the Administration of the control of Pollution by Electronic Information Products known as China RoHS The table shows contained Hazardous Substances in this camera 5 mark shows that the environment frien dly use period of containe d Hazard ous Substances is 15 years BR ite SM BS ASMARNTREMREER
52. igger input and operation indications 8 Camera mounting holes 8 x M3 depth 5mm 3 Note 1 Note Rear protrusion on M52 mount lens must be less than 13mm F mount is also available Rear protrusion for F mount lens is the same as M52 mount 2 Note When a Camera Link cable is connected to the camera please do not excessively tighten screws by using a driver The Camera Link receptacle on the camera might be damaged For security the strength to tighten screws is less than 0 291 Newton meter Nm Tightening by hand is sufficient in order to achieve this 3 Note The depth of mounting hole is 5 mm If the longer screws than 5 mm are used they may damage the circuit board inside LQ 401CL 4 2 Rear Panel aD See the possibilities 2 l T nee q d Fig2 Rear panel LED 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 The flashing does not occur in the No shutter internal and Shutter Select internal modes Orange Initializing and cannot operate 1 Initializing for approx 800 ms 2 One push auto white balance is engaged DIP switch SW 1 function Settings No Function ON OFF 1 Serial communication 12 Pin Camera Link CC1 2 Termination of External trigger 75Q TTL
53. image analysis software Check how many pixels of R and B channels are shifted against G channel In this function maximum three pixels are compensated For instance if R channel is shifted 1 pixel to the left in the left end of the image this means 1 and set the command CABLR to 1 The compensation for the right side is automatically effected 6 2 12 Aperture filter LQ 400CL has a circuit for image enhancement in order to improve visible MTF The compensation coefficient is a fixed value and cannot be changed The factory default for this function is OFF This function does not depend on the operating mode 6 2 13 Binning In this mode the camera combines the charge collected in two adjacent pixels This halves the effective resolution to 2048 pixels but doubles the sensitivity The line rate is not affected by binning This function does not depend on the operating mode Fig 25 Binning reads out adjacent pixels at the same time 6 2 14 Sub sampling In this mode every two effective pixels are read out Accordingly the read out rate is doubled The FOV Field Of View is not changed versus full scan mode but the resolution becomes half Fig 26 Sub sampling reads out every two pixels 6 2 15 Windowing In this mode only the effective 2048 pixels in the center portion can be
54. inimum trigger pulse width Camera Link 12 pin No shutter External 500 ns 5 us Shutter Select External 500 ns 5 us PWC 52 6 us 57 1 us 40 LQ 401CL 6 3 9 Compatibility of trigger modes and functions Trigger Image output format Gain Offset Mode Origin Full Binning sub Windowing Master Individual Master Individual resolution sampling Tracking tracking Internal No shutter External Shutter Internal Select External PWC External Shading Trigger correction AWB Test Auto Line Mode Origin FLAT COLOR Shutter Pattern Rate No Internal x shutter External Shutter Internal Select External O PWC External Note They can be used together They can be used together but when the compensation data is acquiring or test signal is displaying the trigger pulse should be continuously input x They cannot be used together 6 3 10 Trigger modes and auto white balance modes matrix table Control Trigger One push One push gain shutter Internal yes No pees External yes No Shutter Select ternal yes yes External yes yes PWC Internal yes No 41 LQ 401CL 7 Functions listed alphabetically by command acronyms The following is not a complete list Please refer to Chapter 8 Serial Communication and Command List for
55. innear ir orc AARETE E AAAA EEEE ANARE SA 73 LQ 401CL 1 General The LQ 401CL is a 4CMOS line scan camera using four 4096 pixel line sensors mounted on a prism for the R G B and NIR channels It operates with an 84 MHz pixel clock resulting in a maximum line rate of 18 252 lines per second The camera outputs digital data in 4 x 8 bits or 4 x 10 bits format via Camera Link The camera is configured by software through the serial communication port of the Camera Link interface or via RS 232C through a 12 pin connector The camera accepts an M52 mount or F mount lens depending on the version selected The LQ 40iCL is a suitable camera for various applications such as inspection of fruits vegetables circuits boards or electronic mechanical parts as the NIR image can catch scratches or blemishes on object surfaces which the RGB color image cannot find The latest version of the operation manual can be downloaded from www jai com The latest camera control tool for the LQ 401CL can be downloaded from www jai com For camera revision history please contact your local JAI distributor 2 Camera composition Two camera versions are available LQ 401CL M52 M52 mount LQ 401CL F F mount The standard camera composition is as follows Camera body 1 Sensor protection cap 1 Dear Customer sheet 1 The following optional accessories are available Power supply unit PD 12 series LQ 401CL HAL See the possibi
56. ion concept drawing Note e For this function no reference value is stored in the camera Operating procedure for individual R B and NIR channel shading correction Before making adjustment approximately 30 minutes of warm up is required 2 Make sure the output signal is not saturated lt 80 of full output is recommended 3 Set command PGC 2 and SDC 2 4 Set command SDR to 1 to initiate shading correction 1 5 If desired set command PGR to 0 to activate flat field pixel gain correction to correct for pixel response non uniformity Again set SDR 1 after running the flat field pixel gain correction Please note that before adjusting the shading the white balance must be adjusted 6 2 11 Lateral chromatic aberration This function compensates for lateral chromatic aberration of lenses Lateral chromatic aberration causes different line lengths for the R G B and NIR rays at the focal point This function enables compensation data for up to three lenses to be stored The compensation data specifies how many pixels the R B and NIR channels should be stretched or shortened to match the line length of the G channel which is the reference The range of correction is minus three pixels to plus three pixels In order to realize this function the LQ 400CL uses an FIR finite impulse response filter for R B and NIR channels The filter s response is determined by a set of 7 types of filter coefficients The 4096 pixels that
57. is camera to rain or moisture Do not face this camera towards the sun extreme bright light or light reflecting objects When this camera is not in use put the supplied lens cap on the lens mount Handle this camera with the maximum care Operate this camera only from the type of power source indicated on the camera Power off the camera during any modification such as changes of jumper and switch settings 2 Typical Sensor Characteristics The following effects may be observed on the video monitor screen They do not indicate any fault of the camera but are associated with typical sensor characteristics V Aliasing When the CMOS camera captures stripes straight lines or similar sharp patterns jagged image on the monitor may appear Blemishes All cameras are shipped without visible image sensor blemishes Over time some pixel defects can occur This does not have a practical effect on the operation of the camera These will show up as white spots blemishes Exposure to cosmic rays can cause blemishes to appear on the image sensor Please take care to avoid exposure to cosmic rays during transportation and storage It is recommended using sea shipment instead of air flight in order to limit the influence of cosmic rays on the camera Pixel defects blemishes also may emerge due to prolonged operation at elevated ambient temperature due to high gain setting or during long time exposure It is therefore recommended to operate the ca
58. k LVAL 16clk 4096clk DVAL APO AP4095 Data Fig 36 No Shutter mode Binning External TG al 79cl 450clk EEN 610clk LVAL 2048clk DVAL APO AP2047 Data Fig 37 No Shutter mode Sub sampling and Window External 32 LQ 401CL 6 3 4 Shutter Select mode with internal trigger In this mode the exposure and readout is activated by the trigger pulse generated internally As the accumulation control is done by the internal counter the accumulation is not affected by the trigger jitter In this mode the exposure time of R G B and NIR channel can be adjusted independently To use this mode Set function Trigger mode Shutter Select TR 1 Line rate LR 4602 to 1201920 54 79 us to 14 30 ms in 11 9 ns increments Trigger origin internal TG 0 Individual R G B and NIR exposure El 0 individual El 1 tracking with G Programmable exposure PER PEG PEB PEIR 840 to 1194752 9 52 us to 14 2 ms in 11 9 ns increments Important note e If using individual exposure the EEN signal represents the channel with the longest exposure time e For one push white balance both shutter gain AH and gain AW are effective EEN J Note Exposure R i Exposure G J Exposure B J Exposure NIR 610clk LVAL 16clk 4096clk 16clk DVAL APO AP4095 Data Note EEN uses channel with the largest exposure value Fig 38 Shutter Select mode Internal 33
59. lities 3 Main features 4CMOS line scan camera with 4096 pixel resolution Dichroic beam splitter prism to separate R G B and NIR wavelengths 18 252 lines per second scan rate 84 MHz pixel clock 4 x 8 bits or 4 x 10 bits output through Camera Link interface PRNU and DSNU Flat field correction Individual gain control in the range of 4dB to 14dB with a fine gain control Flat shading correction and color shading compensation One push auto white balance using gain control or shutter control Binning function to increase sensitivity Sub sampling and windowing functions for faster line rate Auto reset function Noise reduction function Test pattern generator color bar gray white for setup and trouble shooting Electronic shutter for selected modes Short ASCII commands set up via RS 232C or Camera Link M52 mount and F mount versions Field upgrade function by using exclusive update tool LQ 401CL 4 Locations and functions 4 1 Locations and functions Fig 1 Location of external features 1 Lens mount M52 mount 1 Note 2 Camera Link connector 1 base connector 1 2 Note 3 Camera Link connector 2 medium connector 2 2 Note 4 12 pin Hirose connector DC 12 External trigger and RS 232C 5 DIP switch SW 1 refer to chapter 4 2 for the details 6 Button For one push auto white balance Gain based 7 LED indicator Power tr
60. ll show orange This function operates in two steps First the red to green channel difference and the blue to green channel difference are calculated separately Then the gains of the blue and red channels are automatically adjusted to obtain the same output level on all three channels Settings 0 activate automatic process Applicable modes All Associated functions Command WB Rear panel one push WB button Note e When color temperature of illumination exceeds the range of adjustment proper white balance may not be obtained e The data can be stored in camera memory for use at next start up e This function can work in external trigger mode e The S N ratio of the output will change as a result of this function 7 7 Command BA Bit Allocation This function lets the user select whether the video data is presented as 4 x 8 32 bit or 4x 10 40 bit in the Camera Link output The internal processing in the camera is based on a 12 bit A D signal The 32 bit and 40 bit function removes the least significant bits from the 12 bit signal Settings O 4 x 8 bit 1 4 x 10 bit Applicable modes All 7 8 Command BI Binning This function reduces the number of pixels to 2048 without affecting the line rate Two adjacent pixels are combined at the output stage and read out as one pixel Sensitivity is doubled as a result of binning Settings 1 binning on O binning off Applicable modes All Note e Setting data is stored in
61. make up a line are divided in 16 blocks with each block having 256 pixels To compensate lateral chromatic aberration the 7 types of coefficients are set for each block In the factory a default set of 112 data elements 7 types x 16 blocks are calculated and stored tst Pixel 4096th Pixel ye Tata ts fey aye o fro fis efis Jie fis frs Pixel number in each block 256 pixels Note Restrictions for this function In order to adjust properly lateral chromatic aberration the difference between G and R or B or NIR on right and left sides should be equal Otherwise the compensation may not be properly executed The following screen is used for creating up to three user defined sets of lateral chromatic aberration data in the camera control tool 23 LQ 401CL Chromatic aberration Enable User Load Select Lensi User Save Lensi Name Left Side Area 2nd 3rd R ozga cag i Bi oca C a nR oH s 44 e Lens Name Left Side Area 2nd 3rd Lens3 Name Left Side Area 2nd 3rd Fig 22 Setting screen for lateral chromatic aberration Setting procedure Please use the following steps 1 Chromatic Aberration Enable 2 Select Lens 1 2 or 3 3 Set the left side pixel 4 Set the area 5 Set the second block pixel 6 Set the third block pixel Enable Set chromatic aberration function ON or OFF Command MAV 0 OFF and MAV 1 ON Lens 1 2 3 Select a data set to use Data for three lenses can be stored
62. mera memory for next start up 7 19 Command MAV Chromatic Aberration Control This command enables or disables chromatic aberration adjustment for each channel Settings OFF 1 ON 7 20 Command MAVCG Chromatic Aberration Select This command selects the lens to be used if the compensation data is stored The data for three lenses can be stored and used Settings 0 User1 Lens 1 User2 Lens 2 User3 lens Note Name of User I 2 or 3 can be modified to particular lens type name 7 21 Command NR Noise Reduction Noise levels less than 16 LSB 4LSB which are superimposed on the video signal will be eliminated The deterioration of spatial frequency is minimized The improvement of signal to noise ratio will be 3dB as the maximum although it depends on the object Figure in is for 8 bit output Settings O ON 1 OFF 7 22 Command 0S1 2 3 4 5 6 Camera Link Video Output Select Settings OS1 O Rch 1 Gch 2 Bch 3 NIR ch OS2 O Rch 1 Gch 2 Bch 3 NIR ch OS3 O Rch 1 Gch 2 Bch 3 NIR ch OS4 O Rch 1 Gch 2 Bch 3 NIR ch OS5 O Rch 1 Gch 2 Bch 3 NIR ch OS6 O Rch 1 Gch 2 Bch 3 NIR ch Default 0 Default 1 Default 2 Default 3 Default 0 only 8 bit Default 0 only 8 bit NR Re ee 7 22 Command PBC Enable Pixel Black FPN Correction This command enables or disables the pixel black level correction function which compensates for Dark Signal Non Uniformity Fixed Pattern Noise DSNU FPN for individual pixels
63. mera within its specifications Patterned Noise When the sensor captures a dark object at high temperature or is used for long time integration fixed pattern noise may appear on the video monitor screen 3 Caution when mounting a lens on the camera When mounting a lens on the camera dust particles in the air may settle on the surface of the lens or the image sensor of the camera It is therefore important to keep the protective caps on the lens and on the camera until the lens is mounted Point the lens mount of the camera downward to prevent dust particles from landing on the optical surfaces of the camera This work should be done in a dust free environment Do not touch any of the optical surfaces of the camera or the lens 70 LQ 401CL 4 Caution when mounting the camera When you mount the camera on your system please make sure to use screws of the recommended length described in the following drawing Longer screws may cause serious damage to the PCB inside the camera Camera chassis 5 0mm 0 2mm Fixing plate Mounting the camera to fixing plate 5 Exportation When exporting this product please follow the export regulation of your own country 6 References 1 This manual and datasheet for the LQ 401CL can be downloaded from www jai com 2 Camera control software can be downloaded from www jai com 71 Change history LQ 401CL Date Revision Changes Nov 2014 1 0 New Release Nov 2014 1 1 C
64. n PEIR Programmable PEIRE Patam J ERSE Sub sampling Windowing Only valid for TR 1 Exposure NIR PEIR lt CR gt lt LF 800 to 1194752 clocks SANSET 1 clock is 11 9 ns One push AWB _ 0 Activate one push AWB S AH shutter AH Param lt CR gt lt LF gt sh tter Only valid for TR 1 lt One of following values will be replied from the camera gt 0 AWB has not been finished Inquire the yet AHRS Status after AHRS lt CR gt lt LF gt Pe ety re was too h pu bright shutter 3 Error2 G image was too dark 4 Error3 Timeout error occurred C Trigger mode 0 No shutter mode TR Param lt CR gt lt LF gt 1 Shutter Select mode TR Trigger Mode TRIERU 2 Pulse Width Control mode _ 1G Param lt CR gt lt LF gt 0 Internal TG 0 is available TG Trigger Origin TG2 lt CR gt lt LF gt 1 External when TR 0 or TR 1 TI Trigger Input Tl Param lt CR gt lt LF gt 0 Camera Link sser INPUt TI2 lt CR gt lt LF gt 1 12pin TP Trigger TP Param lt CR gt lt LF gt 0 Active Low Polarity TP lt CR gt lt LF gt 1 Active High a O OFF ARST Auto reset ARST Param lt CR gt lt LF gt 1 Auto Reset mode ARST lt CR gt lt LF gt _ 2 Auto Interval D Image format Bl Param lt CR gt lt LF gt 0 Binning Off 1 Binning BY ienne BI lt CR gt lt LF gt On BA Param lt CR gt lt LF gt Se eae eee BA Bit allocation BA2 lt CR gt lt LF gt 0 24bit 1 30bit 0 Off 1 Color B
65. n pre emphasis function makes 10m transmission possible Camera Link Gain range Mode select Master mode Adjust master level and match R G B and NIR Master Green OdB to 8dB R B NIR 4dB to 6dB Adjust each channel individually R G B NIR 4dB to 14dB Default setting Master mode Individual White balance Adjustable range 4000K to 9000K Standard color temperature 7800K Black level User setup Mode select Master mode Adjust master level and match R G B and NIR Master Green 0 to 64 LSB 10 bit output R B NIR 64 to 63 LSB 10 bit output Adjust each channel individually R G B NIR 0 to 64 LSB 10 bit output Default setting Master mode 8 bit 8 LSB Individual Line rate Variable Note1 Range 54 79 us 1L to 14 30 ms SensReadout is OFF 30 40 us 1L to 7 11 ms SensReadout is subsampling Windowing Adjustment increment 11 9 ns 1clk This mode is available for No shutter internal trigger and Shutter Select internal trigger modes Electronic shutter Available for Shutter Select mode Adjustable range 9 52 us to 14 20 ms Adjustment increments 11 9 ns 1 clk 67 LQ 401CL Binning Available line rate is not increased Test pattern 0 Color Bar 1 Gray 1 2 Gray 2 3 White 890 LSB Signal processing circuit 1 Pixel gain correction Pixel Response Non Uniformity PRNU Dark Signal Non Uniformity DSNU 2 Shading
66. ng table shows the default settings of LQ 401CL Item Default setting Value Gain Master mode B G R NIR OdB Black Master mode B G R NIR 8LSB Trigger Mode No shutter Trigger Origin Internal Auto Reset Mode ON Input Camera Link Polarity Active Low Line Rate 24000 Bit Allocation 8 bit Binning OFF Test Pattern OFF Noise Reduction OFF 28 LQ 401CL 6 3 2 No Shutter mode with Internal Trigger In this mode the exposure and readout are activated by the trigger pulse generated internally As the accumulation control is done by the internal counter the accumulation is not affected by the trigger jitter In this mode the accumulation period depends on the trigger interval Accordingly if trigger interval becomes longer the sensitivity is increased To use this mode Set function Trigger mode No Shutter TR 0 Trigger origin Internal TG 0 Line rate LR 4602 to 1201920 54 70 us to 14 30 ms in 11 9 ns increments Optional functions when using this mode One push auto line rate AR 0 Auto line rate reference AL 0 to 1023 One push white balance WB Important Note e The one push auto line rate function is not recommended for continuous web applications as the speed of motion needs to be adjustable in order to maintain the aspect ratio of the image e Only gain based one push white balance functions WB are available with this mode le 450clk EEN LVAL p 610clk 16clk 4096clk 16cl DVAL APO
67. ommand SCB Select cable This command sets if the length of a Camera Link cable to be used is changed Settings 0 1 to 5m 1 5 to 10m 2 10 to 15m Note the above lengths are if a standard type Camera Link cable is used 7 30 Command SDC Select Shading Correction Mode This function enables or disables shading correction Settings 0 off Bypass Default 1 Factory setting 2 User area Associated functions Commands PGR SDR and SDS 7 31 Command SDR Run Shading Correction and store to user area This function initiates automatic shading correction and stores the result to the user area This function should be used together with the flat field correction commands PGC and PGR There are two types of shading correction Individual R G and B channel correction and chromatic shading correction Run Flat shading correction SDR 0 Run Color shading correction SDR 1 50 LQ 401CL 7 32 Command SDS Request Status After Executing Shading Correction Command This command returns the status of the shading correction function with the following parameters O Not completed yet 1 Succeeded 2 Error1 Image too bright 3 Error2 Image too dark 4 Error3 Timeout occurred 7 33 Command SRO Sensor Read Out This command selects the readout format from the sensor Settings O OFF Full Frame 1 Sub sampling 2 Windowing 7 34 Command SGR SGG SGB SGIR Sensor Gain Set R G B and NIR This command sets the reference gain fo
68. orrect the range of black level adjustment Dec 2014 1 2 Correct default setting for PBC PGC and SDC 72 LQ 401CL User s Record Camera type LQ 401CL Revision ueesesesessesee Serial No esesesesesess Firmware version seesesesesseseo A For camera revision history please contact your local JAI distributor User s Mode Settings User s Modifications 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 amp Africa Asia Pacific Americas Phone 45 4457 8888 Phone 81 45 440 0154 Phone toll free 1 800 445 5444 Fax 45 4491 3252 Fax 81 45 440 0166 Phone 1 408 383 0300 Visit our web site at www jai com See the possibilities 73
69. pulse is input after this absence the video signal which was exposed during the trigger absence is output If Auto Reset Mode is set to ON the video LVAL and DVAL during the trigger absence are not output and when the second trigger is input the video LVAL and DVAL are output again 42 LQ 401CL In Shutter Select mode when the first trigger is input the camera is exposed during setting exposure time and the video is output regardless of the setting of Auto Reset Mode The following shows the timing Auto Reset OFF i t gt 52ms ma ap a EE EEN LVAL Auto Reset ON TG LVAL Fing 47 Auto Reset Mode timing 2 Auto Interval In Shutter Select External mode if a trigger pulse does not occur after more than 52 ms the signal to noise ratio may deteriorate due to the increasing dark current If Auto Interval is enable an internal trigger is generated every 52 ms and the accumulated electrons are discharged This prevents deterioration of the signal to noise ratio 1 If the trigger interval is less than 52 ms 52ms Ext Trigger F M Int Trigger EEN E m LVAL 43 LQ 401CL 2 If the trigger interval is longer than 52 ms 52ms Ext Trigger Int Trigger Sensor EEN za LVAD mp ete 3 If the external trigger timing happens to be the same as the internal trigger timing the internal trigger is generated again as shown below In this case jitter may occur Ext Trig
70. r dark conditions the lens must be covered by a lens cap and the average across the line is calculated Based on the average coefficients are then generated for each individual pixel The coefficient has the function of adding or subtracting a value to the pixel output These coefficients are stored in a non volatile memory and are therefore maintained after power down As the dark signal is highly dependent on the exposure time this correction must be performed under the operating conditions exposure time and line rate that will be used by the application Fig 18 Conceptual drawing of DSNU correction 6 2 10 Shading correction Shading is caused either by illumination with uneven distribution of light across the surface or by reductions in the light transmission ratio towards the edges of a lens The shading correction incorporated in the camera will compensate for this effect by as much as 20 of the brightest signal Shading is not compensated for each individual pixel The signal is averaged across groups of 8 pixels in relation to the whole line The pixel response non uniformity will be superimposed on the output also after shading correction has been performed Therefore it is recommended to perform PRNU correction before shading correction 21 LQ 401CL Fig 19 Shading correction The shading correction has two ways to compensate flat shading correction and color shading correction Flat shading correction SDR 0
71. r gain control Settings 0 Low Gain 1 High Gain Common for all channels 7 35 Command TG Trigger Origin Selects whether an external signal or an internal clock generator is used as a trigger source Settings O Internal clock generator 1 External signal Associated commands Tl TP 7 36 Command TI Trigger Input Selects whether the External Trigger input signal is taken from the Camera Link connector or from the 12 pin connector The 12 pin connector trigger input can be terminated by a 75 ohm terminator This is selected by a rear panel DIP switch SW1 Settings 0 Camera Link connector 1 12 pin connector 7 37 Command TP Trigger Polarity Settings 0 Active Low factory default 1 Active High 51 LQ 401CL 7 38 Command TR Trigger Mode Selects the trigger mode of the camera Depending on the mode used it allows the scan rate to either be programmed by an internal timing generator or by and external trigger pulse See chapter 6 for details on the operation modes Settings 0 No shutter mode 1 Shutter Select mode 2 Pulse Width Control PWC mode Associated functions Command TG trigger origin Command TI trigger input Command TP trigger polarity 7 39 Command TS Test Pattern This allows the camera to output a number of test patterns for set up and troubleshooting Settings O off 1 Color bar 2 Gray wedge 3 Gray bars 4 White 890LSB 7 40 Command WB White Balance The white balance function can b
72. te 4502 Auto LR Set 84786us ret 0 Programmable Exposure Red Green Blue NIR J 4134 J 4134 J 4134 4134 43214dus 43214us 432i4us 439 21dus RB interlocked with G AWB by Exp ao Data Help H m Gain White Balance r Chromatic aberration Red meen J Enable Select Eens1 z Lensi Name White Balance Mode Left Side 2nd Manual One push AWB AWB by Gain R Noise Reduct jor X 5 m Black Maste r Tracking X Black Level Mode Master Red Blue NIR Gain Level Mode dhl dda Image Format Bit Alloc Sbits X Binning Off X SensReadout Off z Test Pattern Off r Caliblation Correction Settings 1st Pixel Black Correction ha 2nd Pixel Gain Correction J 3rd Shading Correction J 9 5 Menus 9 5 1 File menu pi o a w Aperture correction Off X r OL Cable Setting 1 5m X ahal alel chal Camera Link Output Port pi w fE 3 a w pi 1 Rch X 4 Roh z 5 Reh 3 1 alal hilei 2 Reh v i Reh X cll Open Transfer the setting parameters in HDD or other memory devices to the camera The extension is cam Save as Store the setting parameters in HDD or other memory devices The extension is cam Exit Close the software 62 LQ 401CL 9 5 2 Settings menu Reload Read the setting par
73. the details 7 1 Command AHRS Request Status After One Push AWB This command returns the status of the one push AWB function with the following parameters O AWB not completed yet 1 Succeeded 2 Error1 Green image too bright 3 Error2 Green image too dark 4 Error3 Timeout occurred 7 2 Command AL Automatic Line Rate Reference Level This command sets a target luminance level when command AR is activated Settings 0 to 1023 for 40 bit Applicable modes No shutter with internal trigger Shutter Select with internal trigger Associated functions Command AR 7 3 Command AR Automatic Line Rate Setting The line rate can be adjusted from 1L to 1024L This function will calculate and set the line rate of the camera based on the Automatic Line Rate Reference Level as set in command AL and the scene illumination Please note that the aspect ratio of the scanned object will change as the line rate is changed Settings 0 activate automatic process Applicable modes No shutter with internal trigger Shutter Select with internal trigger Associated functions Command AL Note e The data can be stored in the camera memory for next start up 7 4 Command ARST Auto Reset Mode This function sets the reset mode to be used Settings 0 OFF 1 Auto Reset 2 Auto Interval Factory default is O off 1 Auto Reset Mode In No Shutter External mode when a trigger pulse does not occur after more than 52 ms and the first trigger
74. to 1404 Master Tracking Mode GAB Gain Level GAB Param lt CR gt lt LF gt 402 to 602 Blue GAB lt CR gt lt LF gt Individual 402 to 1404 Master Tracking Mode GAIR Gain Level GAIR Param lt CR gt lt LF gt 402 to 602 NIR GAIR lt CR gt lt LF gt Individual 402 to 1404 GM Param lt CR gt lt LF gt Q Master tracking GM Gain mode GM lt CR gt lt LF gt 1 Individual Default is 0 sar psor Gain SGR Param lt CR gt lt LF gt 0 Low Gain Red SGR lt CR gt lt LF gt 1 High Gain sag ee Gain SGG Param lt CR gt lt LF gt 0 Low Gain Green SGG lt CR gt lt LF gt 1 High Gain scp psor Gain SGB Param lt CR gt lt LF gt 0 Low Gain Blue SGB lt CR gt lt LF gt 1 High Gain 56 LQ 401CL sair eee OM SGIR Param lt CR gt lt LF gt 0 Low Gain NIR SGIR lt CR gt lt LF gt 1 High Gain BL Black Level BL Param lt CR gt lt LF gt Master Tracking 0 to 64 Master BL lt CR gt lt LF gt Individual 0 to 64 BLR Black Level BLR Param lt CR gt lt LF gt Master Tracking 64 to 63 Red BLR lt CR gt lt LF gt Individual 0 to 64 BLB Black Level BLB Param lt CR gt lt LF gt Master Tracking 64 to 63 Blue BLB lt CR gt lt LF gt Individual 0 to 64 BLIR Black Level BLIR Param lt CR gt lt LF gt Master Tracking 64 to 63 NIR BLIR lt CR gt lt LF gt Individual 0 to 64 Black Level BLM Param lt CR gt lt LF gt 0 Master Trackin f BLM mode BLMC Lis dva S Perault

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