Teledyne EV71YC1MCL2010-BA0 Скачать руководство пользователя страница 37 | Manualshive

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Teledyne EV71YC1MCL2010-BA0 Скачать руководство пользователя страница 37

U

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M

ANUAL

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ONOCHROME

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05/2017

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37

7.8.2

Automatic Calibration and LowPass Filter



Low Filter FFC With

(

LowFilterFFCWidth

) : Set and Enable/disable the Flat Field Correction Low

Band Filter

.

This command is available in the CommCam “Flat Field Correction” section :



Read function (ASCII): “

r lffw

” : Returns the FFC Status : 0 to 127 (0 if disabled, X>0 enabled

and set at X)



Write function (ASCII):



“

w lffw

<val>

”

(ASCII): set the FFC Low band Filter at <val>. Val is from 0 to 127. If <val>

is 0, then the Low Band filter is disabled

When you can’t provide a moving Target to the Camera during the PRNU Calibration you can
setup the FFC Low Band Filter in order to remove the defect from the Target before calculating
the FFC parameters. The Value set in the FFC filter defined the size of the interval around each
pixel : The Filter will replace each pixel value by the average on the interval.

The FFC Low band filter is just an help to make in use the FFC (PRNU part) more easily : This
can be done with a non-moving white paper as its defaults will be filtered in order to not
being taken in account in the PRNU Correction.

Don’t forget to reset the filter (to “0”) after usage.



FPN/DSNU Calibration :

o

FPN Calibration Control

(

FPNCalibrationCtrl

) : Launch or abort of the FPN process for

the Offsets calculation

.

These commands are available in the CommCam “Flat Field

Correction / Automatic Calibration ” section :



Read function (ASCII): “

r calo

” : Returns the FPN Calculation Process Status (0 if

finished, 1 if processing)



Write function (ASCII):



“

w calo 1

” : Launch the FPN Calibration Process.



“

w calo 0

” : Abort the FPN Calibration Process.

o

FPN Coefficient Reset

(

FPNReset

) : Reset the FPN (Offsets) coefficient in Memory

.

This

command is available in the CommCam “Flat Field Correction / Manual Calibration ”
section :



Write function(ASCII) : “

w rsto 0

” : Reset (set to 0) the FPN coefficients in memory.

This doesn’t affect the FFC User Memory Bank but only the active coefficients in
Memory.

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Содержание EV71YC1MCL2010-BA0

Страница 1: ...UNIIQA Family Line Scan Simplicity e2v com cameras USER MANUAL UNIIQA MONOCHROME...

Страница 2: ...nterface 11 3 1 Mechanical Drawings 11 3 2 Input output Connectors and LED 12 3 2 1 Power Connector 13 3 2 2 Consumption and Inrush Current 13 3 2 3 Status LED Behaviour 14 3 2 4 CameraLink Output Con...

Страница 3: ...41 7 9 Save Restore FFC and Configuration User set 43 7 9 1 Save Restore FFC 43 7 9 2 Save Restore Settings 44 APPENDIX 45 Appendix A Test Patterns 46 A 1 4k Pixels 12bits 46 A 2 2k Pixels 12bits 46 A...

Страница 4: ...USER MANUAL UNIIQA MONOCHROME REV J 05 2017 P A G E 4 Appendix E CommCam Connection 57 Appendix F Revision History 59...

Страница 5: ...d Version Bit Depth 8 10 or 12bits Flat Field Correction Contrast Expansion Power Supply 10 15V PoCl Compliant Low Power Consumption 3 5W M42x1 Native and F Mount C Mount adapters available GenCP Comp...

Страница 6: ...on linearity 1 1 2 2 2 Readout Noise 7 5 7 5 10 6 10 6 10 6 e Dynamic range 70 70 73 67 73 67 73 67 dB SNR Max 3 4 Sat 42 42 45 41 8 45 41 8 45 41 8 dB PRNU HF Max 3 Functionality Programmable via Con...

Страница 7: ...v s proprietary CMOS sensors a single line of highly sensitive pixels of either 5 m or 10 m size 1 3 Typical Applications On line quality control Raw material inspection plastic film glass wood Print...

Страница 8: ...Peak Response 660nm LSB nJ cm2 81 162 324 162 324 162 324 Non Linearity 1 2 2 2 Without Flat Field Correction FPN rms LSB 0 41 1 0 36 1 0 36 1 0 36 1 FPN pk pk LSB 2 7 6 2 2 6 2 2 6 2 2 6 PRNU hf 3 4...

Страница 9: ...5 m square Each pixel on the same column uses the same Analog to Digital Column converter ADC Column This structure allows several definitions 4k pixels 5x5 m 2k Pixels 10x10 m by binning of 4 pixels...

Страница 10: ...ANUAL UNIIQA MONOCHROME REV J 05 2017 P A G E 10 2 3 Response QE curves 2 3 1 Quantum Efficiency 2 3 2 Spectral Response Curves High Dynamic High Response High dynamic with the Use of Multi Column Gai...

Страница 11: ...MANUAL UNIIQA MONOCHROME REV J 05 2017 P A G E 11 3 Camera Hardware and Interface 3 1 Mechanical Drawings Essential Model High Speed Model The Step file is available on the web www e2v com cameras X...

Страница 12: ...76 mm 4k 5 m X 19 76 mm 2k 10 m X 24 88 mm 1k 10 m X 27 44 mm 0 5k 10 m 100 m Y 30 mm 100 m Die flatness 50 m Rotation X Y plan 0 3 Parallelism 50 m CameraLink Connector CL1 PoCL Power Connector 10 15...

Страница 13: ...to 15v Power 3 5W max with an typical inrush current peak of 0 32A during power up 3 2 2 Consumption and Inrush Current Typical current Power during the grab possible variation 5 Power Time Max 3s Gr...

Страница 14: ...k 0 5k Base 1 Channel 8 10 12bits 1 x 85MHz 60 42 5MHz 1 x 4096 1 x 2048 1 x 1024 1 x 512 Base 2 Channels 8 10 12bits 2 x 85MHz 60 42 5MHz 2 x 2048 2 x 1024 2 x 512 2 x 256 Version High Speed Base 1 C...

Страница 15: ...een tested and found to comply with the limits for Class A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference w...

Страница 16: ...ve to be downloaded from the web site This ensure you to have an up to date version Main Camera page www e2v com cameras On the appropriate Camera Page UNIIQA Monochrome you ll find a download link fi...

Страница 17: ...the GenICam standard COMMCAM recognizes and detects automatically all the UCL Cameras connected on any transport layers Camera Link or COM ports of your system Once connected to the Camera you have a...

Страница 18: ...ocessed The setting is implemented if valid The camera returns return code CR The camera return code has to be received before sending a new command The camera return code has to be received before se...

Страница 19: ...WRITE_PROTECT Attempt to write to a read only register 0x8005 GENCP_BAD_ALIGNMENT Attempt to access registers with an address which is not aligned according to the underlying technology 0x8006 GENCP_A...

Страница 20: ...ontaining the serial number of the camera 0x0184 cust UserDefinedName 64 RW String containing the user define name of the device 0x01C4 NA DeviceCapability 8 R Bit field describing the device s capabi...

Страница 21: ...vilege Status and Reboot GenCP address ASCII command GenICam command Size R W Description 0x17040 lock PrivilegeLevel 4 RW Read 0 Factory 1 Advance User 2 User Write 1 change mode from factory to Adva...

Страница 22: ...User mode and a specific password is required to switch back the Camera in Integrator mode This password can be generated with a specific tool available from the hotline hotline cam Teledyne e2v com...

Страница 23: ...00 Bauds 8 0x08 57600 Bauds 18 0x10 115200 Bauds 32 0x20 23040 Bauds GenCP address ASCII command GenICam command Size R W Description 0x10000 NA SupportedBaudrate 4 R Supported baudrate 0x3B mask of a...

Страница 24: ...e 0x1200C mode OutputMode 4 RW 0 Base 2 Outputs 8 bit 1 Base 2 Outputs 10 bit 2 Base 2 Outputs 12 bit 3 Medium 4 output 8 bit High Speed only 4 Medium 4 output 10 bit High Speed only 5 medium 4 output...

Страница 25: ...ge Format Control section Read function r revr Return by the Camera 0 or 1 enabled disabled Write function w revr value 0 Disabled 1 Enables the reverse reading out Output mode OutputMode Set the Came...

Страница 26: ...Channel 8 Bits 1 x 8 bits 8 Base 1 Channel 10bits 1 x 10 bits 9 Base 1 Channel 12 Bits 1 x 12 bits 10 Output Frequency OutputFrequency Set the CameraLink Data Output Frequency This value is available...

Страница 27: ...for ReverseDirection 0 Output direction for ReverseDirection 0 Output direction for ReverseDirection 0 Last 2 pixels ignored Ch 1 Ch 2 Ch 3 Ch 4 1st last Ch 1 Ch 2 Ch 3 Ch 4 Ch 5 Ch 6 Ch 7 Ch 8 1st l...

Страница 28: ...2 8 x 256 NA NA Full 10 Channels 8bits 10 x 409 NA NA NA Last 2 pixels ignored The table of the appendix 10 chapter 10 2 gives the max speed achievable for each of these combinations in addition with...

Страница 29: ...era 0 Camera display the Live Image 1 Camera display recorded Image Write function ASCII w play value 0 Start Playing Live Image 1 Start Playing Recorded Image FPN coefficients modification Direct acc...

Страница 30: ...c value The Timing diagrams associated to each Synchronization mode and the Timing values associated are detailed in the APPENDIX B of this document GenCP address ASCII command GenICam command Size R...

Страница 31: ...sensor the Exposure time has to be set by taking in account the limitation detailed in the APPENDIX Bof this document The Minimum exposure time which can be set is 1 5 s Line Period LinePeriod Define...

Страница 32: ...step 0 002dB 0x12208 gdig GainAbs GainSelector DigitalAll 4 RW Contrast expansion digital gain from 0dB 0 to 14dB 255 step 0 135dB 1 0x1220C offs BlackLevelRaw BlackLevelSelector All 4 RW Common blac...

Страница 33: ...CommCam Gain Offset section Read function ASCII r pamp Returned by the camera Integer corresponding to one of the 3 different step values 0 x1 0dB 1 x2 6dB 2 x4 12dB Write function ASCII w pamp int Ga...

Страница 34: ...vailable only in the 10x10 m pixels sizes 2048 1024 and 512 pixels This value is available in the CommCam Image Format Control section Read function ASCII r mclg Return by the sensor 0 if disabled Gai...

Страница 35: ...ion in progress 1 Calibration in progress Write 0 stop calibration 1 Start Calibration 0x12314 lffw LowFilterFFCWidth 4 RW Width of the low filter for PRNU calculation From 0 disabled to 127 32 before...

Страница 36: ...the FFC Adjust function o Auto Adjust Target Level FFCAutoTargetLevel set the value for the User Target Read function ASCII r tfad Returns the Target value from 0 to 4095 Write function ASCII w tfad v...

Страница 37: ...on the interval The FFC Low band filter is just an help to make in use the FFC PRNU part more easily This can be done with a non moving white paper as its defaults will be filtered in order to not be...

Страница 38: ...oefficient Reset PRNUReset Reset the PRNU Gains coefficient in Memory This command is available in the CommCam Flat Field Correction Manual Calibration section Write function w rstg 0 ASCII Reset set...

Страница 39: ...the sign the rest of 9bits is from 0 256 with precision of 1 2 A Gain on 12 bits Unsigned Int U1 13 with a max gain value of x4 999 The calculation of the new pixel value is P P Off 1 Gain 1024 Gain...

Страница 40: ...s of the target itself Launch the FFC Enable the FFC You can save the FFC result both FPN PRNU in the same time in one of the 4 x FFC User Banks The user target and Gain are saved with the associated...

Страница 41: ...After each read or write action this address in incremented of 128 Write function ASCII w ffcga addr Set the address in memory for the next read write command of the PRNU FPN Coefficients Start addre...

Страница 42: ...tarting from address set by the command fcca Returned value is in hexadecimal without space between values 2 Bytes per coefficient addr auto increments automatically after each read command Write func...

Страница 43: ...ML feature 7 9 1 Save Restore FFC The new processed FFC values can be saved or restored in from 4 x User banks Both Gains and Offsets in the same time but also the FFC Adjust User target and associate...

Страница 44: ...ap Bank in use Write function w rcfg val ASCII Load settings from bank val 0 Factory 1 to 4 for Users 5 for Integrator Save settings to Bank Allows to save the Camera settings in User or Integrator Ba...

Страница 45: ...USER MANUAL UNIIQA MONOCHROME REV J 05 2017 P A G E 45 APPENDIX...

Страница 46: ...a fixed ramp from first pixel value 0 to the last one value 4096 A 1 4k Pixels 12bits Increment of 1 grey level at each pixel Pixel 0 1 2 3 4093 4094 4095 Value 0 1 2 3 4093 4094 4095 A 2 2k Pixels 1...

Страница 47: ...G E 47 A 3 1k Pixels 12bits Increment of 4 grey level at each pixels Pixel 0 1 2 3 1020 1022 1023 Value 0 4 8 12 4084 4088 4092 A 4 0 5k Pixels 12bits Increment of 8 grey level at each pixels Pixel 0...

Страница 48: ...ain is applied by the gradient of the counting ramp see next chapter Gain Offset The conversion time depends on the pixel format 8 or 10 bits 6 s 12 bits 24 s This conversion is done in masked time ev...

Страница 49: ...ion of line rate is Tintmax Tper Tpix Tpix is defined above but the effective Exposure Time will be about Tintreal Tint Tx Td B 2 Synchronisation Modes with Maximum Exposure Time In these modes the ri...

Страница 50: ...USER MANUAL UNIIQA MONOCHROME REV J 05 2017 P A G E 50 B 3 Timing Values Label Min Unit Tpix 2 7 s Tx 1 26 s Th 0 120 s Tht Tpix sec Td 0 7 s 2 06 s Tintprog 1 5 s Tint real Tper min 7 3 s 10 s 7 86 s...

Страница 51: ...en for a dedicated maximum value per meter of cable as max 50ps m The CameraLink Standards defines the maximum total skew possible for each data rate Here is a following example of cable and the cable...

Страница 52: ...8 10 12bits Full 8 x 8bits Full 10 x 8bits Line Rate Max kHz Tper Min s Line Rate Max kHz Tper Min s Line Rate Max kHz Tper Min s Line Rate Max kHz Tper Min s Line Rate Max kHz Tper Min s 4096 Pixels...

Страница 53: ...requency 85MHz Definition Base 2 Taps 8 10 12bits Base 1 Tap 8 10 12bits Line Rate Max kHz Tper Min s Line Rate Max kHz Tper Min s 4096 Pixels 20 20 50 50 20 20 50 50 2048 Pixels 40 40 25 25 40 40 25...

Страница 54: ...ase 2 Taps 8 10 12bits Base 1 Tap 8 10 12bits Line Rate Max kHz Tper Min s Line Rate Max kHz Tper Min s 4096 Pixels 19 5 19 5 51 3 51 3 9 74 9 74 102 6 102 6 2048 Pixels 38 9 38 9 25 7 25 7 19 5 19 5...

Страница 55: ...USER MANUAL UNIIQA MONOCHROME REV J 05 2017 P A G E 55 Appendix D Lens Mounts D 1 F Mount F Mount Part number EV50 MOUNT F Drawing for the additional part except Nikon BR3...

Страница 56: ...USER MANUAL UNIIQA MONOCHROME REV J 05 2017 P A G E 56 D 2 C Mount C Mount Part number EV71 C MOUNT...

Страница 57: ...turer dedicated CameraLink Services Library In 32bits in the directory defined by the Register Key CLSERIALPATH REG_SZ in HKEY_LOCAL_MACHINE software cameralink The directory should be program files C...

Страница 58: ...s detected but not identified A question Mark icon appears in place of the one of the AVIIVA2 The version of CommCam used is too old You have to use the version 1 2 x and after Impossible to connect t...

Страница 59: ...ial models 1 2 0 2 4 3 Rev C Changing EMC directive 1 2 0 2 4 3 Rev D New Template for Documentation Change of FFC coefficients Address 1 3 0 2 5 0 Rev E New Template for Documentation Increase FFC BF...

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