e2v AVIIVA EM2 Скачать руководство пользователя страница 55 | Manualshive

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e2v AVIIVA EM2 Скачать руководство пользователя страница 55

AVIIVA® EM2-EM4

55

1013D - AVIIVA EM2/EM4 02/11

e2v semiconductors SAS 2011

7

APPENDIX B : Thermal Management

7.1

Heat Sinks

The most important source of heat in the camera is around the sensor.
The EM4 Camera dissipates around 11W max with 4 taps at 40MHz (4K pixels version)
The Camera has been designed to dissipates the maximum of the internal heat through its front face :
The packaging of the sensor is larger to increase the surface in contact with the front face and then
improves the dissipation.
In the system, the camera has to be fixed by its front face with the largest contact possible with a
metallic part.
Without any specific cooling system, a simple air flow around the camera will improve roughly the
dissipation.

The EM4/EM2 Cameras are already delivered with 2 Heat Sinks, but if necessary, additional heat sinks
are available (set of 2) and they can be fixed on any side of the front face :

Set of 2 x Heat Sinks : Part number AT71KFPAVIVA-CAA

One heat sink can decrease the temperature of the front face of about 5°C down.

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Содержание AVIIVA EM2

Страница 1: ...AVIIVA EM2 EM4 Line Scan Monochrome Camera User Manual...

Страница 2: ...ge Sensor 9 2 3 Response QE curves 10 2 3 1 Quantum Efficiency 10 2 3 2 Spectral Response 10 3 CAMERA HARDWARE INTERFACE 11 3 1 Mechanical Drawings 11 3 2 Input output Connectors and LED 13 Status LED...

Страница 3: ...48 6 APPENDIX A Test Patterns 49 6 1 Test Pattern 1 Vertical wave 49 6 2 Test Pattern 2 In 8 bits format 49 6 2 1 512 Pixels 49 6 2 2 1024 Pixels 49 6 2 3 2048 Pixels 50 6 2 4 4096 Pixels 50 6 3 Test...

Страница 4: ...on 64 10 2 Dump and Communication 64 10 3 Standby Temperature and Status 65 10 4 Image Format 65 10 5 Exposure and Synchronization 66 10 6 Gain and Offset 66 10 7 Flat Field Correction 68 10 8 Look up...

Страница 5: ...dby low power mode Statistic functions on ROI Very compact design 93 x 56 x 43 mm w h d Fully configurable with e2v s CommCam UCL software 1 2 Key Specifications Note All values in LSB is given in 12...

Страница 6: ...ity 20 Power Spectral Density is a specific test for BA9 version Contact Hotline for more info 1 2 3 Common Characteristics Functionality Programmable via Control Interface Gain Up to 32 dB Offset 409...

Страница 7: ...urgy wood paper textile Process control pick and place positioning Print Inspection Sorting food postal parcel checks Surface inspection wafers PCB Document archiving data archiving OCR and barcode re...

Страница 8: ...ak peak LSB 5 10 5 24 2 1 2 OCT Versions BA9 Unit Min Gain 24dB Av Gain 12dB Max Gain 0dB Min Typ Max Min Typ Max Min Typ Max Dark Noise RMS LSB 1 3 2 6 6 4 27 Dynamic Range 3150 1 635 1 160 1 Light R...

Страница 9: ...ors is the following On the BA9 Versions the pixel is rectangular in order to facilitate the positioning of the Camera in the spectrometer 20 m height for the 10 m pitch 28 m height for the 14 m pitch...

Страница 10: ...Response QE curves 2 3 1 Quantum Efficiency 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 400 500 600 700 800 900 1000 1100 QE 2 3 2 Spectral Response 0 20 40 60 80 100 120 140 160 180 200 400 500 600 700 80...

Страница 11: ...AVIIVA EM2 EM4 11 1013D AVIIVA EM2 EM4 02 11 e2v semiconductors SAS 2011 3 CAMERA HARDWARE INTERFACE 3 1 Mechanical Drawings EM2 EM4...

Страница 12: ...semiconductors SAS 2011 Sensor alignment Z 10 3 150 m 4k 10 m X 7 52mm 2k 14 m X 13 66mm 1k 14 m X 20 83mm 512 14 m X 24 41mm 100 m Y 30mm 100 m Planarity 35 m Rotation X Y plan 0 2 Tilt versus lens...

Страница 13: ...tput Connectors and LED Double CameraLink Connectors for all possible modes Medium Dual Base Power Connector Hirose 6pts 12v to 24v Multi colored LED for status And diagnostic Base CameraLink Connecto...

Страница 14: ...Camera connector type Hirose HR10A 7R 6PB male Cable connector type Hirose HR10A 7P 6S female Signal Pin Signal Pin PWR 1 GND 4 PWR 2 GND 5 PWR 3 GND 6 Camera side description Power supply from 12 to...

Страница 15: ...n 4x40MHz 4 Channels x 40MHz 10bits CameraLink Standard Medium mode in 4x40MHz 4 Channels x 40MHz 12bits CameraLink Standard Medium mode in 4x40MHz Connector CL1 assignment table Medium mode for EM4 o...

Страница 16: ...D1 D1 D1 Port D2 D2 D2 D2 Port D3 D3 D3 D3 Port D4 D4 D4 D4 Port D5 D5 D5 D5 Port D6 D6 D6 D6 Port D7 D7 D7 D7 Port E0 nc C0 C0 Port E1 nc C1 C1 Port E2 nc C2 C2 Port E3 nc C3 C3 Port E4 nc C4 C4 Por...

Страница 17: ...nterference that may cause undesired operation This equipment has been tested and found to comply with the limits for Class A digital device pursuant to part 15 of the FCC rules These limits are desig...

Страница 18: ...a PureGeV Package DemoGeV and all documentation associated to the GigE Vision GenICam standards can be downloaded from the web site This ensure you to have an up to date version Main Camera page www e...

Страница 19: ...e web in mm s We have w FOV f L The ratio M w FOV is called Magnification The FOV is grabbed by 4096 pixels in the width In order to get a ratio of 1 1 in your image at the web speed of S your line ra...

Страница 20: ...CAM UCL as Ultimate Camera Link which is based on the GenICam standard COMMCAM recognizes and detects automatically all the UCL Cameras connected on any transport layers Camera Link or COM ports of yo...

Страница 21: ...mand received by the camera is processed 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 Table 5 1 Camera R...

Страница 22: ...function r mdnm Returned by the camera String of 32 bytes including 0 Can not be written Firmware Version DeviceFirmwareVersion Get camera synthetic firmware version PKG version Read function r dfwv...

Страница 23: ...ComBaudRate Set the Camera BaudRate This command is available in the CommCam Com section Read function r baud Returned by the camera Value of the Baud Rate Write function w baud index with the index...

Страница 24: ...ferenced by the internal temperature sensor cf APPENDIX B Thermal Management Standby Mode Standby Activation of the Standby mode of the Camera Read function r stby Returned by the camera Boolean 0 Dis...

Страница 25: ...17 to 31 Reserved 5 3 4 Image Format CCD Size SensorWidth Gives the number of pixel of the CCD This value is available in the CommCam Image Format section Read function r ccdz Return by the camera Int...

Страница 26: ...or CL2 Mode value Base 40Mhz EM2 or 80MHz EM4 2 Channels interlaced 8bits 2 x 40MHz or 80Mhz 8 bits 3 2 Channels interlaced 10bits 2 x 40MHz or 80Mhz 10 bits 4 2 Channels interlaced 12bits 2 x 40MHz o...

Страница 27: ...posure section Read function r sync Returned by the camera 0 Free Run mode 1 Ext Trig with Integration time set in the Camera 2 Ext Trig with Integration time maximum in the line period 3 Ext ITC Inte...

Страница 28: ...an external trigger In this case the line period tper can be defined in the Camera see below but the real line period of the camera depends also on the exposure time tint set If tint tper the line pe...

Страница 29: ...d LPmin Ext Trig Full Exposure time available This mode requires an external trigger via CC1 The exposure time is the maximum possible value between two Tri pulses In this mode the exposure time set i...

Страница 30: ...n Time Controlled ITC with two Trigs This mode requires two external triggers via CC1 and CC2 CC2 controls the starting of the exposure time CC1 controls the end of the exposure time The line period i...

Страница 31: ...is available in the CommCam Exposure section Read function r tper Returned by the camera Integer from 1 to 65536 0 1 s to 6553 6 s by step o 100ns Write function w tper value The line period is activ...

Страница 32: ...mplification Gain with a continuous tuning from 0dB to 8dB on the AVIIVA EM2 EM4 At each step of Preamp Gain a Tap balance has been performed in factory for both Gains and Offsets and saved in ROM mem...

Страница 33: ...plification Gain This command is available in the CommCam Gain Offset section The Preamp Gain is set by step of 6dB Read function r pamp Returned by the camera Integer corresponding to one of the 5 di...

Страница 34: ...and can be interrupted when you want Tap Balance by Gains Provide an uniform light target to the camera This is recommended to have a global level of around at least 70 of the saturation otherwise wi...

Страница 35: ...in CommCam o Gains Balance GainAutoBalance Read function r balg Returns the Tap Balance status 0 if finished Write function w balg 1 Starts the offset balance The value switches back to 0 automaticall...

Страница 36: ...ainSelector DigitalAll Set the global Digital Gain This command is available in the CommCam Gain Offset section Read function r gdig Returned by the camera Integer value from 0 to 255 The correspondin...

Страница 37: ...of 16LSB in 12bits with a resolution of 1 8 LSB 12bits o A Gain on 14 bits Unsigned Int 14 with a max gain value of x3 o The calculation of the new pixel value is P P Off 1 Gain 8192 The FFC processin...

Страница 38: ...ust and enable it White uniform moving target 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 sav...

Страница 39: ...w Band Filter w ffcf 1 Set the filter to 1 neighbour pixel w ffcf 2 Set the filter to 2 neighbour pixels w ffcf 3 Set the filter to 3 neighbour pixels What is the use of the Low Band Filter The basic...

Страница 40: ...m lightning whole along the line If each Camera performs its own Flat field correction relative to the max of each pixel line the result will be a succession of Camera lines at different levels The FF...

Страница 41: ...Status 0 if finished 1 if processing Write function w calg 1 Launch the PRNU Calibration Process w calg 0 Abort the PRNU Calibration Process o PRNU coefficient Reset PRNUReset Reset the PRNU Gains co...

Страница 42: ...e read packets of x128 coefficients Read function r ffco addr Read 128 consecutive FPN user coefficients starting from addr address Returned value is in hexadecimal without space between values one un...

Страница 43: ...FFC from a Bank in the current FFC Read function r rffc Get the current FFC Bank used Returned by the camera 0 for Factory bank or 1 to 4 for User banks Write function w rffc val Bank val 1 to 4 for U...

Страница 44: ...enables the Contrast Expansion feature digital Gain and Offset will be disabled LUT Enable LUTEnable Enable the LUT and sizable the Digital Gain Offset This function is available in the LUT section R...

Страница 45: ...y can be saved or restored in from 4 User banks These functions are available in the LUT Save Restore LUT Settings section o Restore LUT from Bank RestoreLUTFromBank Restore the LUT from a User Bank i...

Страница 46: ...shed 1 running Write function w rffc 1 Start the accumulation and then the computing w rffc 0 Abort the computing The Calculated values are detailed as following o Pixel average Value PixelROIMean Ave...

Страница 47: ...and SensorWidth After performing a line profime measurement all the values computed which are described below are not refreshed automatically in CommCam You have to right click on each value and ask f...

Страница 48: ...llows to restore the Camera settings Read function r rcfg Get the current Tap Bank in use Write function w rcfg val Load settings from bank val 0 Factory 1 to 4 for User 5 for Integrator Save settings...

Страница 49: ...n regards with the previous one In 12 bits the level reaches 4095 before switching down to 0 In 10 bits the level reaches 1023 before switching down to 0 In 8 bits the level reaches 255 before switchi...

Страница 50: ...AVIIVA EM2 EM4 02 11 e2v semiconductors SAS 2011 6 2 3 2048 Pixels Pixel 1 2 3 8 9 2040 2041 2047 2048 Value 0 0 0 0 1 254 255 255 255 6 2 4 4096 Pixels Pixel 1 2 3 16 17 4080 4081 4095 4096 Value 0...

Страница 51: ...3 Test Pattern 2 In 10 bits format 6 3 1 512 Pixels EM4 Pixel 1 2 3 256 257 258 509 510 511 512 Value 0 2 4 510 513 515 1017 1019 1021 1023 EM2 Pixel 1 2 3 509 510 511 512 Value 0 2 4 1016 1018 1020 1...

Страница 52: ...02 11 e2v semiconductors SAS 2011 6 3 3 2048 Pixels Pixel 1 2 3 4 5 6 2044 2045 2046 2047 2048 Value 0 0 1 1 2 2 1021 1022 1022 1023 1023 6 3 4 4096 Pixels Pixel 1 2 3 4 5 4092 4093 4094 4095 4096 Va...

Страница 53: ...1 512 Pixels EM4 Pixel 1 2 3 255 256 257 510 511 512 Value 0 8 16 2040 2055 2063 4079 4087 4095 EM2 Pixel 1 2 3 510 511 512 Value 0 8 16 4072 4080 4088 6 4 2 1024 Pixels EM4 Pixel 1 2 3 511 512 513 1...

Страница 54: ...048 Pixels EM4 Pixel 1 2 3 1024 1025 1026 2045 2046 2047 2048 Value 0 2 4 2046 2049 2051 4089 4091 4093 4095 EM2 Pixel 1 2 3 2045 2046 2047 2048 Value 0 2 4 4089 4091 4093 4094 6 4 4 4096 Pixels Pixel...

Страница 55: ...crease the surface in contact with the front face and then improves the dissipation In the system the camera has to be fixed by its front face with the largest contact possible with a metallic part Wi...

Страница 56: ...oom C Camera Temperature C Front face Electronic It has been established that the steps are the following after a certain time Ambient room to Front Face about 10 C Front Face to internal sensor about...

Страница 57: ...etailed curve for the Min preamp Gain value The Cameras tuning is done in factory after a certain time of warm up close to a normal condition of use in order to ensure that the Camera will give its be...

Страница 58: ...ole line of the sensor All the LSB values are in 12 bits Average Offset vs Temperature At min preamp Gain value 24dB FPN peak peak vs Temperature At min preamp Gain value 24dB Mean offset vs Temperatu...

Страница 59: ...AVIIVA EM2 EM4 59 1013D AVIIVA EM2 EM4 02 11 e2v semiconductors SAS 2011 8 APPENDIX C Optical Mounts available 8 1 F Mount F Mount Kit10 Part number AT71KFPAVIVA ABA...

Страница 60: ...AVIIVA EM2 EM4 60 1013D AVIIVA EM2 EM4 02 11 e2v semiconductors SAS 2011 8 2 C Mount...

Страница 61: ...AVIIVA EM2 EM4 61 1013D AVIIVA EM2 EM4 02 11 e2v semiconductors SAS 2011 8 3 T2 M42x1 Mounts M42x0 75 T2 Mount Kit30 Part number AT71KFPAVIVA AKA M42x1 Mount Kit40 Part number AT71KFPAVIVA ADA...

Страница 62: ...amera Power up 20s No LED Red LED Color Blinking Green Fixed Green Hardware failure or Firmware loading defect Contact Hotline for RMA If CommCam connection possible then the LED is HS else Check powe...

Страница 63: ...m e2v com An e2v Camera is detected but not identified A question Mark icon appears in place of the one of the AVIIVA The version of CommCam used is too old You have to use the version 1 2 x and after...

Страница 64: ...camera version as a string hardware version 32 bytes long including 0 DeviceManufacturerInfo r idnb Get camera ID as a string 128 bytes long including 0 r cust Get device user identifier as a string...

Страница 65: ...s too fast StatusWarningOverflow Bit 8 true if a an overflow occurs during FFC calibration or Tap balance StatusWarningUnderflow Bit 9 true if a an underflow occurs during FFC calibration or Tap balan...

Страница 66: ...m 1 to 65535 Disabled if tper tint Line Period LinePeriod r tper Get current line period 10 6 Gain and Offset Feature GenICam CL Command Description w pamp val Set pre amplifier gain to 0 24dB 1 18dB...

Страница 67: ...p 3 digital gain from 128 to 127 by step 1 0 0021dB r fga4 Get tap 4 Digital gain Dynamically updated on AnalogAll gain changes Tap4 Gain EM4 only GainAbs GainSelector DigitalTap4 w fga4 val Set tap 4...

Страница 68: ...etween values one unsigned short per coefficient Feature GenICam CL Command Description w ffcp 0 Disable Flat Field Correction processing w ffcp 1 Enable Flat Field Correction processing FFC Correctio...

Страница 69: ...file status 1 running 0 finished w pixs 0 Abort the Line Average Profile LineAverageProfile w pixs 1 Run the Line Average Profile r pixl Get the number of line for average PixelAccessLineNumer w pixl...

Страница 70: ...l Unlock camera privilege depending on val min 256 max 232 1 10 11 Save Restore Settings Feature GenICam CL Command Description w rcfg val Load configuration from bank number val val between 0 and 5 0...

Страница 71: ...EM4 2014 BA0 1 0 3B EM4 2014 BA9 1 0 4B EM4 2010 BA9 1 0 3B EM2 4010 BA0 1 0 2A EM2 2014 BA0 1 0 2A EM2 2014 BA9 1 0 2A 1013 B EM2 release Doc correction BA9 line rates CommCam 1 2 5 needed for some F...

Страница 72: ...010 BA9 1 0 5B EM2 4010 BA0 1 0 2B EM2 2014 BA0 1 0 2B EM2 2014 BA9 1 0 3B EM2 2010 BA9 1 0 3B EM2 1014 BA0 1 0 0A EM4 1014 BA0 1 0 0A EM2 1014 BA9 1 0 0A EM4 1014 BA9 1 0 0A EM4 0514 BA0 1 0 0A 1013...

Страница 73: ...6050 or 1 800 342 5338 Fax 1 914 592 5148 mailto enquiries na e2v com Asia Pacific e2v ltd 11 F Onfem Tower 29 Wyndham Street Central Hong Kong Tel 852 3679 364 8 9 Fax 852 3583 1084 mailto enquiries...

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