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CV-L107CL

8.35 Command WB – White Balance

The white balance function can be used for manual setting, One-Push automatic white
balance (AWB) and fixed color temperatures (3 selections)

Settings:

0=Manual / On-Push AWB

1=3900K

2=4600K

3=5600K

Applicable modes:

All

Associated functions:

Command AW (Gain)

Command AH (Shutter)

Command GAR – Manual gain Red channel

Command GAB – Manual gain Blue channel

Adjustment range:

One-Push AWB: -6dB to +6dB
Manual white balance: -6dB to +6dB

8.36 Factory default settings

Line Rate (LR)

2100

Auto LR set (AR)

Ref. 600

Shutter mode (SM)

OFF (SM=0)

Bit allocation (BA )

30 bit (BA=1)

Binning (BI)

OFF (BI=0)

Test Pattern (TS)

OFF (TS=0)

Trigger (TR)

No-Shutter (TR=0)

Trigger Input (TI)

Camera Link (TI= 0)

Fig. 18 Grey bars test pattern

890 (222)
10bit (8-bit)

2048

Signal (RGB)

Pixel count

32 (8)
10bit (8-bit)

Fig. 19 White level test pattern

890 (222)
10bit (8-bit)

2048

Signal (RGB)

Pixel count

32 (8)
10bit (8-bit)

Содержание CV-L107CL

Страница 1: ...CV L107CL 3CCD High Speed Color Line Scan Camera Document Version 2 5 CV L107CL_Ver 2 5_Sept2013 User s Manual ...

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

Страница 3: ...ion Products known as China RoHS The table shows contained Hazardous Substances in this camera mark shows that the environment friendly use period of contained Hazardous Substances is 15 years 嶷勣廣吭並嗤蕎嗤墾麗嵎賜圷殆兆各式根楚燕功象嶄鯖繁酎慌才忽佚連恢匍何〆窮徨佚連恢瞳麟半陣崙砿尖一隈〇云恢瞳ゞ嗤蕎嗤墾麗嵎賜圷殆兆各式根楚燕泌和桟隠聞喘豚窮徨佚連恢瞳嶄根嗤議嗤蕎嗤墾麗嵎賜圷殆壓屎械聞喘議訳周和音氏窟伏翌亶賜融延窮徨佚連恢瞳喘薩聞喘乎窮徨佚連恢瞳音氏斤桟廠夛撹冢嶷麟半賜斤児繁附夏恢夛撹冢嶷鱒墾議豚方忖仝15々葎豚 15定 ...

Страница 4: ...iguring the camera 21 7 1 CV L107CL Command list 21 8 Functions listed alphabetically by command acronyms 25 8 1 Command AHRS Request status after One Push AWB 25 8 2 Command AL Automatic Line Rate Reference Level 25 8 3 Command AR Automatic Line Rate setting 25 8 4 Command ARST Auto Reset Mode 25 8 5 Command AW Activate One push Auto White Balance AWB Gain 25 8 6 Command AH Activate One push Auto...

Страница 5: ...ger polarity 33 8 33 Command TR Trigger Mode 33 8 34 Command TS Test pattern 33 8 35 Command WB White Balance 34 8 36 Factory default settings 34 8 37 Serial communication 35 9 Camera Control Tool for CV L107CL 37 9 1 Control Tool Windows 37 9 2 Camera Control Tool Interface 38 9 3 Using Camera Control Tool 40 10 External appearance and Dimensions 42 11 Specifications 44 11 1 Typical data 44 11 2 ...

Страница 6: ...dard composition The standard camera composition consists of the camera body A lens is not included with the delivery The camera is available in the following versions CV L107CL with F mount default CV L107CL with P mount factory option 3 Main features 3CCD line scan camera with 2048 pixel resolution Dichroic RGB beam splitter prism 19 047 lines per second scan rate 40 MHz pixel clock 3 x 8 bits o...

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

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

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

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

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

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

Страница 13: ...correction after shading correction The Pixel Gain flat field correction function will also be used to compensate for shading but it cannot handle a very wide dynamic range The shading correction can be configured to compensate each channel separately or tracking the green channel 6 5 Binning The binning function in this camera combines the charge collected in two adjacent pixels This halves the e...

Страница 14: ...tailed timing of the video output shown in figure 8 is common to all modes AP 20 47 AP2046 AP 20 45 AP2044 AP3 AP2 AP1 AP0 DM0 DM1 DM2 DM 21 DM20 DM19 Iso2 Iso1 Iso0 OB0 OB1 O B2 OB3 OB4 OB5 OB6 OB7 OB8 OB 9 TP0 TP1 TP2 TP3 LVAL DVAL Data 22 3 10 2 2048 2 10 TP Transition Pixels AP Active Pixels OB Optical Black Pixels Iso Isolation Stages DM Dummy Pixels 1CLK 25ns LVAL Line Valid DVAL Data Valid ...

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

Страница 16: ...is signal The camera can accept an external trigger through the Camera Link connector or though the 12 pin Hirose connector To use this mode Set function Trigger mode No Shutter TR 0 Trigger origin external TG 1 Trigger input TI 0 or 1 Important note When the one push white balance has been initiated and the rear panel LED shows orange the camera must receive continuous external trigger pulses cor...

Страница 17: ...er signal in this mode To use this mode Set function Trigger mode Shutter Select TR 1 Line rate LR 52 6μs to 53 683ms Trigger origin internal TG 0 Individual R G and B exposure EI 0 individual EI 1 tracking with G Programmable exposure PER PEG PEB 2 to 2150400 in 25ns steps Important note If using individual exposure the EEN signal represents the channel with the longest exposure time Fig 11 Shutt...

Страница 18: ...rigger through the Camera Link connector or though the 12 pin Hirose connector To use this mode Set function Trigger TR 1 Trigger origin external TG 1 Individual R G and B exposure EI 0 individual EI 1 tracking with G Programmable exposure PER PEG PEB 2 to 2150400 in 25ns steps Important note If using individual exposure the EEN signal represents the channel with the longest exposure time Fig 12 S...

Страница 19: ...onnector or though the 12 pin Hirose connector To use this mode Set function Trigger mode PWC TR 2 Important Note Possible pulse width 52 6μsec approx 1 line period to 2 sec there is no upper limit for the pulse width but to avoid image deterioration it is recommended not to exceed 2 seconds One push white balance by gain setting only When the one push white balance has been initiated and the rear...

Страница 20: ... input Note CV L107CL functions properly according the selected operation mode while the Auto Rest mode is ON However if the system uses LVAL it is recommended to set the Auto Reset at OFF as LVAL is always output For this mode CV L107CL provides Auto Reset mode command ARST In the default setting ARST is set at 0 OFF In order to activate this mode ARST should be set at 1 The following is the conc...

Страница 21: ...es Yes Yes Yes No Yes Yes No External Yes Yes Yes Yes No Yes No No Shutter Select Internal Yes Yes Yes Yes Yes Yes Yes Yes External Yes Yes Yes Yes Yes Yes No Yes PWC External Yes Yes Yes Yes No Yes No No 6 10 Rear panel indicator There is a multi color LED on the rear panel of the camera It has the following functions Green Steady Operating but not receiving external trigger input Green Flashing ...

Страница 22: ...0 Version 1 00 PV FPGA Program Version Request PV CR LF 3 digits Example 100 Version 1 00 ID Camera ID Request ID CR LF Returns the camera s ID Factory setting MD Model Name Request MD CR LF Returns the camera s model name Factory setting UD User ID UD Param CR LF UD CR LF User definable field Up to 16 characters B Line Rate Exposure LR Line Rate LR Param CR LF LR CR LF 2100 to 2150400 in 25ns inc...

Страница 23: ...0 Internal 1 External TG 0 is available when TR 0 or TR 1 TI Trigger Input TI Param CR LF TI CR LF 0 Camera Link 1 Hirose12pin TP Trigger Polarity TP Param CR LF TP CR LF 0 Active Low 1 Active High ARST Auto reset mode ARST Param CR LF ARST CR LF 0 OFF 1 ON D Image format BI Binning BI Param CR LF BI CR LF 0 Binning Off 1 Binning On BA Bit allocation BA Param CR LF BA CR LF 0 24bit 1 30bit TS Test...

Страница 24: ...16383 KPR Knee Point Red KPR Param CR LF KPR CR LF 0 to 1023 KPG Knee Point Green KPG Param CR LF KPG CR LF 0 to 1023 KPB Knee Point Blue KPB Param CR LF KPB CR LF 0 to 1023 GAR2 Fine gain red GAR2 Param CR LF GAR2 31768 to 33768 32768 1 31768 32768 0 97 to 33768 32768 1 03 GAB2 Fine gain Blue GAB2 Param CR LF GAB2 31768 to 33768 32768 1 31768 32768 0 97 to 33768 32768 1 03 NOSR Noise reduction NO...

Страница 25: ... PBC Param CR LF PBC CR LF 0 Off Bypass 1 Factory area 2 User area PBR Run pixel black correction store to user area PBR Param CR LF PBR CR LF 0 Run pixel black correction store to user area Store in user setting PBS Inquire the status after pixel black correction PBS CR LF 0 Pixel black correction has not been finished yet 1 Succeeded 2 Error1 Timeout error occurred G Saving and loading data in E...

Страница 26: ...tor Associated functions Command AL Important note The data can be stored in the camera memory for next start up 8 4 Command ARST Auto Reset Mode This function enables disables the Auto Reset mode which prevents offset raising in special case where line triggers are not received for long period of time Settings 0 off and 1 on Factory default is 0 off 8 5 Command AW Activate One push Auto White Bal...

Страница 27: ...ter Select mode only Associated functions Command WB Important Note When color temperature of used illumination exceeds the range of adjustment proper white balance may not be obtained The data can be stored in camera memory for use at next start up This function can work on External trigger mode Please refer Chapter 7 5 operation mode for the details The S N ratio of the output will remain consta...

Страница 28: ...nel and the Red and Blue channels will track To obtain white balance adjust Red and Blue channels PER and PEB It is thereafter 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 independent R G and B settings 1 R and G channel tracking with G Associated functions ...

Страница 29: ...y Fig 14 Principle of Knee function Settings 0 off 1 on Associated functions Commands KSR KSG and KSB Knee slope for R G and B Commands KPR KPG and KPG Knee point for R G and B 8 16 Commands KSR KSG and KSB Knee slope for R G and B See command KN for description of this function Settings 8192 to 8191 Associated functions Command KN Commands KPR KPG and KPG 8 17 Commands KPR KPG and KPG Knee point ...

Страница 30: ...lack 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 Important note This function requires that no light reaches the image sensors The lens must therefore be covered by a lens c...

Страница 31: ...de The factory default is Shutter select mode Settings 0 Off 1 Factory Setting default 2 User area Associated functions Command PGR Applicable modes All 8 26 Command PGR Run Flat field correction and store in user area This command initiates the flat field correction function and stores the settings in the user area Settings 0 activate automatic process Associated functions Command PGC must be set...

Страница 32: ...ion used together with the camera it may not be possible to fully compensate for shading Operating procedure for individual R G and B channel shadings correction 1 Before making adjustment it is required approximately 30 minutes warming up 2 Make sure the output signal is not saturated 80 of full output is recommended 3 Set command PGC 2 and SDC 2 4 Set command SDR to 0 to initiate shading correct...

Страница 33: ... after executing shading correction command This command returns the status of the shading correction function with the following parameters 0 Shading correction not completed yet 1 Successful 3 Error1 Timeout occurred 8 30 Command TG Trigger Origin Selects whether an external signal or an internal clock generator is used as a trigger source Settings 0 Internal clock generator 1 External signal As...

Страница 34: ...ter 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 8 34 Command TS Test pattern This allows the camera to output a number of test patterns for set up and troubleshooting Settings 0 off 1 Color bar 2 Gray wedge 3 Gray bars 4 White 890LSB Fig 17 Grey wedge test pattern 890 222 10bit 8 bit 1...

Страница 35: ...nel Command GAB Manual gain Blue channel Adjustment range One Push AWB 6dB to 6dB Manual white balance 6dB to 6dB 8 36 Factory default settings Line Rate LR 2100 Auto LR set AR Ref 600 Shutter mode SM OFF SM 0 Bit allocation BA 30 bit BA 1 Binning BI OFF BI 0 Test Pattern TS OFF TS 0 Trigger TR No Shutter TR 0 Trigger Input TI Camera Link TI 0 Fig 18 Grey bars test pattern 890 222 10bit 8 bit 1 20...

Страница 36: ...used to select which way the serial communication is set up SW1 No Function Setting OFF ON 1 Select serial communication path Hirose 12Pin Camera link 2 External trigger input termination TTL 75 ohm Note HIROSE 12 Pin and Camera Link can not be used simultaneously Communication setting Protocol Transmit setting to camera NN Parameter CR LF NN is any kind of command Capital or small letters The cam...

Страница 37: ...A complete list of the current settings Transmit the following to have a command list HP CR LF The camera answers A list with all commands and possible settings Invalid parameters send to camera 99 is an invalid parameter SH 99 CR LF The camera answers 02 Bad Parameters CR LF To see firmware number VN CR LF To see camera ID It shows the manufacturing lot number ID CR LF ...

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

Страница 39: ...munication Window and an About Window The other window s contains camera control commands The About window The about window contains a picture of the camera and information about the version of the program Internet connection to JAI A S and access to the help documents The List box that contains the help documents will list all files which have the extension pdf and that are found in the program d...

Страница 40: ...Communication area contains 2 list boxes now RS 232 communication 1 Select COM ports from the CL Manufacturer COM ports list Box 2 Select the communication port where the serial cable is connected to the camera from the Serial Port list box or click the Auto button to search for a camera on communication port 1 to 16 The Serial Port list box and the Auto search button are only active when COM port...

Страница 41: ...extension cam Information about the communication port is not stored in the files All settings are automatically sent to the camera when a file has been loaded if the camera is online Factory and User Settings Use the Store button to store the current camera settings into the user settings area in EEPROM Current camera settings are not saved when the camera is turned off To save current camera set...

Страница 42: ...information about camera settings When the program is started the last settings for the program are loaded from the file CameraName ini 7 When you turn on the camera and the Camera Control Tool it is possible that the Camera Control Tool does not show the actual camera settings see 4 and 5 a To obtain the camera settings click Synchronize Program b To send the settings that are saved in the Camera...

Страница 43: ...CV L107CL 42 10 External appearance and Dimensions Fig 20 External Appearance and Dimensions Universal P mount ...

Страница 44: ...0 012 0 depth0 14 2 76 2 76 1 97 90 3 54 0 28 3 54 0 25 40 25 5 7 4 M3 depth5 depth0 20 1 00 0 28 32 5 60 1 28 2 36 1 57 40 25 5 7 4 M3 depth5 depth0 20 0 28 1 00 32 5 60 1 28 2 36 1 57 Serial No FCC seal Unit in mm in inch Outside size tolerance 0 3mm Fig 21 External Appearance and Dimensions Nikon F mount ...

Страница 45: ...rd color temperature 4000K Flat field correction Corrects for pixel response non uniformity correction pixel dark signal non uniformity FPN correction individual pixel two point correction Shading correction Corrects for shading caused by illumination or lens vignetting Can also be configured to compensate for chromatic shading Knee control Slope and Knee point compensation Electronic shutter Avai...

Страница 46: ...Nikon F Mount 46 5mm tolerance 0 0 05mm Universal P Mount 45 5mm tolerance 0 0 05mm Optical axis Center 0 1mm Max Operating temperature Humidity 5 C to 45 C 20 to80 non condensing Storage temperature humidity 25 C to 60 C 20 to 80 non condensing Vibration 3G 20Hz to 200Hz XYZ direction Shock 50G Regulation CE EN61000 2 EN61000 3 IEC61000 4 2 Conforming to Level 4 Note 3 FCC Part15 Class B RoHS Dim...

Страница 47: ...CV L107CL 46 11 2 Camera Spectral sensitivity Fig 22 Camera Spectral sensitivity ...

Страница 48: ...es 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 influe...

Страница 49: ...mount the tripod mounting plate please use the provided screws 5 Exportation When exporting this product please follow the export regulation of your own country 6 References 1 This manual and datasheet for the AT 140GE can be downloaded from www jai com 2 Camera control software can be downloaded from www jai com Camera chassis Fixing plate Mounting the camera to fixing plate 5 0mm 0 2mm Camera ch...

Страница 50: ...ion G and after April 2010 2 1 In Chapter 8 30 8 36 DIP indications were corrected Nov 2010 2 2 Change the drawing of fig 8 Video output timing Add the description of noise reduction in Chapter 8 19 Change Chapter 8 31 8 37 DIP SW Change the picture of Chapter 9 to Ver 2 4 Feb 2013 2 3 Correct sensor sensitivity May 2013 2 4 Correct timing drawing in chapter 6 6 4 Sept 2013 2 5 Correct timing draw...

Страница 51: ...are trademarks or registered trademarks of their respective owners JAI A S cannot be held responsible for any technical or typographical errors and reserves the right to make changes to products and documentation without prior notification Europe Middle East Africa Asia Pacific Americas Phone 45 4457 8888 Fax 45 4491 3252 Phone 81 45 440 0154 Fax 81 45 440 0166 Phone toll free 1 800 445 5444 Phone...

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