1 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 aviiva em1 line scan monochrome camera user manual.
Aviiva® em1 line scan camera 2 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 summary 1 camera overview ............................................................................5 1.1 features......................................................................................................
Aviiva® em1 line scan camera 3 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.2 getting started with gige vision interface ................................................................................... 20 6.2.1 network setup.................................................................
Aviiva® em1 line scan camera 4 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 9 appendix c : optical mounts available ..................................................... 71 9.1 f-mount..............................................................................................................
Aviiva® em1 5 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 1 camera overview 1.1 features sensor : o 512 14x14µm or 1024 14x14µm or 2048 14x14µm or 4096 10x10µm pixels for machine vision versions (ba0) o 1024 14x28µm or 2048 10x20µm or 2048 14x28µm pixels for oct/spectrometer versions (ba9)...
Aviiva® em1 6 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 1.2.2 oct/spectrometer versions (ba9) characteristics typical value unit sensor characteristics at maximum pixel rate resolution 1024 2048 2048 pixels pixel size (square) 14x28 14x28 10x20 µm max line rate – (in 8 bits) 102 55 55 kh...
Aviiva® em1 7 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 1.3 description the aviiva em1 is designed to set new standards for line scan cameras in term of speed and image quality. With resolutions of up to 4096 pixels, and the design of new ccd image sensors, it delivers state of the art p...
Aviiva® em1 8 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 2 camera performances 2.1 camera characterization 2.1.1 machine vision versions (ba0) unit min gain (-24db) av. Gain (-12db) max gain (0db) min typ. Max min typ. Max min typ. Max dark noise rms lsb - 1.6 2,5 6,4 27 - dynamic range -...
Aviiva® em1 9 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 2.2 image sensor the tap structure of the sensors is the following : on the ba9 versions, the pixel is rectangular in order to facilitate the positioning of the camera in the spectrometer : ¾ 20µm height for the 10µm pitch. ¾ 28µm h...
Aviiva® em1 10 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 2.3 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 80 100 120 140 160 180 200 400 500 600 700 800 900 1000 1100 14µ ba0...
Aviiva® em1 11 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 3 camera hardware interface 3.1 mechanical drawings.
Aviiva® em1 12 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 3.2 input/output connectors and led sensor alignment z = -10.3 ±150µm 4k 10µm : x = 7.52mm 2k 14µm : x = 13.66mm 1k 14µm : x = 20.83mm 512 14µm : x = 24.41mm ±100 µm y = 30mm ±100 µm planarity ±35 µm rotation (x,y plan) ±0,2° tilt ...
Aviiva® em1 13 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 status led behaviour after less than 2 seconds of power establishment, the led first lights up in orange. Then after a maximum of 30 seconds, the led must turn in a following colour : colour and state meaning green and continuous o...
Aviiva® em1 14 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 1 2 3 4 5 6 7 8 9 10 11 12 47Ω 47Ω 22Ω i/o connector 3.2.2 gpio connector camera connector type: hirose hr10a-10r-12sb cable connector type: hirose hr10a-10p-12p cable type: cable immune from interference and with twisted pairs sig...
Aviiva® em1 15 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 3.2.3 giga ethernet output camera connector type: rj45 8pin female cable connector type: rj45 8pin male cable type: cable immune from interference of cat.6 with a maximum length of 100 meters in order to have best performances. (fo...
Aviiva® em1 16 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 4 standard conformity the aviiva em1 cameras have been tested using the following equipment: ¾ a shielded power supply cable ¾ an ethernet cable cat6 e2v recommends using the same configuration to ensure the compliance with the fol...
Aviiva® em1 17 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 5 getting started 5.1.1 out of the box the contains of the camera box is the following : there is no cdrom delivered with the camera : this user manual , but also the pleora puregev package, demogev and all documentation associated...
Aviiva® em1 18 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 5.2 setting up in the system vocabulary : w = size of the sensor line (40,96mm for the 4k 10µm) fov = field of view (width of the web inspected by the sensor line) in mm. L = working distance (from the lens to the web) in mm. F = f...
Aviiva® em1 19 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6 camera software interface 6.1 gige vision concepts camera interface is compliant with "gigabit ethernet vision" (gige vision) or (gev). Gev normalizes image transport and camera control communications over usual ip networks. Phys...
Aviiva® em1 20 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.2 getting started with gige vision interface this chapter shows how to connect a gev camera for the first time. 6.2.1 network setup the following is the simplest example of a gigabit ip network. A single ethernet cable is connect...
Aviiva® em1 21 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.2.3 interactive camera control puregev player is used to control camera interactively and display images : "select / connect" button opens the gev device selection window. Gige cameras appears..
Aviiva® em1 22 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 click on camera and check "license" value is "valid" and click ok. In gev player window, "gev device control" and "play" are now active. Once connected to the camera you have an easy access to all its features when you click on “ge...
Aviiva® em1 23 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3 camera commands in the following chapters, you will find the details of the gev device control menu, relative to the camera configuration. The image stream control and communication control menus are dedicated to gevplayer conf...
Aviiva® em1 24 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.1 how to read the tables of parameters below? Format / color hierarchy in the parameter tables standard parameters : they use the following font of characters : gevdevicemodecharacterset type : iinteger, iboolean, icommand, ist...
Aviiva® em1 25 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.2 transportlayercontrol this section provides the transport layer control features. This category lists the features necessary to access gige vision bootstrap registers and other information related to the gige vision transport...
Aviiva® em1 26 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description gevversionmajor iinteger - r e major version of the specification. Gevversionminor iinteger - r e minor version of the specification. Gevdevicemodeisbigendian iboolean - r g endiane...
Aviiva® em1 27 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description gevsupportedoptionselector ipconfigurationlla ipconfigurationdhcp ipconfigurationpersistentip commandsconcatenation writemem packetresend event eventdata pendingack action extendeds...
Aviiva® em1 28 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description gevccp openaccess exclusiveaccess controlaccess ienumeration l r/w g controls the device access privilege of an application. Gevprimaryapplicationsocket iinteger - r g returns the u...
Aviiva® em1 29 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.3 devicecontrol device control features provides general information and control for the device (camera) and its sensor. This is mainly used to identify the device during the enumeration process and to obtain information about ...
Aviiva® em1 30 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.4 imageformatcontrol this section describes how to influence and determine the image size and format. It also provides the necessary information to acquire and to display the image data. The sensor provides sensorwidth time sen...
Aviiva® em1 31 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description testimageselector off grayhorizontalramp graydiagonalrampmoving ienumeration l r/w b selects the type of test image that is sent by the camera. Enableendoflinedata iboolean l r/w b ...
Aviiva® em1 32 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.5 privilege (non sfnc) there are 3 privilege levels for the camera : ¾ factory (0) : reserved for the factory ¾ integrator (1) : reserved for system integrators ¾ user (2) : for all users. The cameras are delivered in integrato...
Aviiva® em1 33 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description devicetemperatureselector mainboard ienumeration u r e select the temp sensor location. Devicetemperature iinteger - r e temperature measured standby iboolean u r/w e enable/disable...
Aviiva® em1 34 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.7 acquisitioncontrol the acquisition control section describes all features related to image acquisition, including the trigger and exposure control. It describes the basic model for acquisition and the typical behavior of the ...
Aviiva® em1 35 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description acquisitionmode singleframe multiframe continuous ienumeration l r/w b sets the acquisition mode of the device. Acquisitionstart icommand u (r)/w b starts the acquisition of the dev...
Aviiva® em1 36 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description triggerselector acquisitionstart acquisitionend acquisitionactive framestart frameend frameactive exposurestart exposureend exposureactive ienumeration u r/w b selects the type of t...
Aviiva® em1 37 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.7.1 trigger presets some synchronization modes are defined as preset in the camera ( triggerpreset , non sfnc parameter). When selecting one of these preset, the camera sets automatically a list of parameters in the correspondi...
Aviiva® em1 38 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 • triggeredwidthmode ¾ exposure started upon line 0 trigger. ¾ exposure time defined with line0 trigger width parameter value acquisitionmode continuous exposuremode triggerwidth triggerselector "all values" triggermode off trigger...
Aviiva® em1 39 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 • itcmaxmode ¾ exposure started upon timer1end. ¾ exposure ended upon line0 trigger • itcmaxmodewithframetrigger ¾ exposure started upon timer1end. ¾ exposure ended upon line0 trigger. ¾ the frame is valid on the high level of the ...
Aviiva® em1 40 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 • itcmode ¾ exposure started upon line 0 trigger. ¾ exposure ended upon line1 trigger parameter value acquisitionmode continuous exposuremode triggercontrolled triggerselector "all values" triggermode off triggerselector exposurest...
Aviiva® em1 41 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.8 digitaliocontrol digital i/o covers the features required to control the general input and output signals of the camera. This includes input and output control signals for triggers timers, counters and also static signals suc...
Aviiva® em1 42 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description linesource off acquisitiontriggerwait acquisitionactive frametriggerwait frameactive exposureactive timer1active timer2active counter1active, counter2active useroutput0 useroutput1 ...
Aviiva® em1 43 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.9 counterandtimercontrol this section lists all features that relates to control and monitoring of counters and timers. A counter is used to count internal events (framestart, frametrigger, …), i/o external events (input line r...
Aviiva® em1 44 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description counterselector counter1 counter2 ienumeration u r/w e selects which counter to configure. Countertriggersource ienumeration l r/w e selects the source to start the counter. Counter...
Aviiva® em1 45 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface access visibility description countervalueatreset iinteger - r e reads the value of the selected counter when it was reset by a trigger or by an explicit counterreset cmd. Counterstatus counteridle countertriggerwait...
Aviiva® em1 46 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface access visibility description timervalue ifloat l r/w e reads or writes the current value (in µs) of the selected timer. Timerstatus timeridle timertriggerwait timeractive timercompleted ienumeration - r e returns th...
Aviiva® em1 47 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.10 analogcontrol this section describes the features relative to the camera gains and offsets : ¾ analog gain ¾ digital gain and offset ¾ tap balance (gains and offsets) name interface lock access visibility description gainsel...
Aviiva® em1 48 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 ultimate concept: a different way to set the gain in order to improve the tap balance the “u” concept has been developed to get a real improvement in term of tuning for the multi-tap sensors : as each sensor tap is driven by a diff...
Aviiva® em1 49 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 out ccd x preamp gain + x tap balance offset gain x amp gain + x ffc offset gain x ffc adjust + x lut or contrast exp. Offset gain action on whole line action per pixel action per sensor’s tap the global chain of gain is described ...
Aviiva® em1 50 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.10.3 tap balance how to perform a tap balance ? Why and when performing a tap balance ? Each output of the sensor (tap) has its own analog chain and behavior. There could have some discrepancies between these outputs in extreme...
Aviiva® em1 51 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.11 flatfieldcorrectioncontrol all these features are out of the sfnc standard. The functions are exactly the same as the emx series in cameralink interface. Some warnings can be issued from the prnu/fpn calibration process as “...
Aviiva® em1 52 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description ffcenable iboolean l r/w b enables or disables the current ffc fpncalibrationctrl icommand l r/w b starts the fpn (dsnu) calibration. The camera must be in black and ready to grab (...
Aviiva® em1 53 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 how is performed the flat field correction ? What is the flat field correction (ffc) ? The flat field correction is a digital correction on each pixel which allows : ¾ to correct the pixel prnu (pixel response non uniformity) and d...
Aviiva® em1 54 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 how to perform the flat field correction ? Fpn/dsnu calibration ¾ cover the lens ¾ launch the fpn calibration : grab and calculation is performed in few seconds prnu calibration the user must propose a white/gray uniform target to ...
Aviiva® em1 55 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 ffc adjust : a good usage. When there are several cameras to set up in a system on a single line, the most difficult is to have a uniform lightning whole along the line. If each camera performs its own flat field correction, relati...
Aviiva® em1 56 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.12 lutcontrol the user can define or upload a lut in the camera that can be used at the end of the processing. The lut is defined as a correspondence between each of the 4096 gray levels (in 12 bits) with another outputted valu...
Aviiva® em1 57 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 lut user bank usage user1 user2 user3 user4 user ram memory : current lut save load access lut by index at the power up : - last user bank used (currentlutset) is loaded in ram reset.
Aviiva® em1 58 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.13 statistics and line profile this function allows the user to get some statistics on a pre-defined roi. On request, the camera acquires and then calculates some key values as the min, the max, the average or the standard devi...
Aviiva® em1 59 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 name interface lock access visibility description lineaverageprofilemeasurement icommand u r/w e activates the current lut. Lineaverageprofilemeasurementabort icommand u r/w g accesses all the current lut coefficients in a single a...
Aviiva® em1 60 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.14 saverestoresettings the settings (or main configuration) of the camera can be saved in 4 different user banks and one integrator bank. This setting includes also the ffc and lut enable parameters name interface lock access v...
Aviiva® em1 61 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.3.15 freearea in the memory of the camera there is a free area where the user can read and write his own values. This memory size is 1kbyte and allows the customer to save, for example, configuration of his system. Feature userme...
Aviiva® em1 62 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 6.4 packet_resend mechanism the aviiva em1 camera embeds a dedicated memory to store the data frames in order to be able to resend packets when requested by the host driver. If the host driver detects that one or multiple packets a...
Aviiva® em1 63 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 7 appendix a : test patterns 7.1 test pattern 1 : vertical wave the test pattern 1 is a vertical moving wave : each new line will increment of 1 gray level in regards with the previous one. ¾ in 12 bits the level reaches 4095 befor...
Aviiva® em1 64 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 7.2.3 2048 pixels pixel : 1 2 3 … 8 9 … 2040 2041 … 2047 2048 value : 0 0 0 … 0 1 … 254 255 … 255 255 7.2.4 4096 pixels pixel : 1 2 3 … 16 17 … 4080 4081 … 4095 4096 value : 0 0 0 … 0 1 … 254 255 … 255 255.
Aviiva® em1 65 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 7.3 test pattern 2 : in 12 bits format 7.3.1 512 pixels pixel : 1 2 3 … 255 256 257 … 510 511 512 value : 0 8 16 … 2040 2055 2063 … 4079 4087 4095 7.3.2 1024 pixels.
Aviiva® em1 66 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 7.3.3 2048 pixels pixel : 1 2 3 … 1024 1025 1026 … 2045 2046 2047 2048 value : 0 2 4 … 2046 2049 2051 … 4089 4091 4093 4095 7.3.4 4096 pixels pixel : 1 2 3 4 5 6 … 4092 4093 4094 4095 4096 value : 0 1 2 3 4 5 … 4091 4092 4093 4094 ...
Aviiva® em1 67 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 8 appendix b : thermal management 8.1 heat sinks the most important source of heat in the camera is around the sensor. The em1 camera dissipates around 11w max with 4 taps at 31.25mhz (4k pixels version) the camera has been designe...
Aviiva® em1 68 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 8.2 temperature dropping some measurements have been done to establish the dropping temperature steps between different control points : ¾ ambient room temperature (burning room with controlled pulsed air) ¾ front face of the camer...
Aviiva® em1 69 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 8.3 performance curves versus temperature ¾ these curves have been established with a 4k pixel camera (worst case). ¾ the “camera temperature” is given by the internal sensor of the camera. ¾ all the values in lsb are in 12 bits da...
Aviiva® em1 70 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 ¾ the mean offset is the average value of the whole line of the sensor. ¾ the fpn peak to peak is the worst value for the whole line of the sensor. ¾ all the lsb values are in 12 bits average offset vs temperature : at min preamp g...
Aviiva® em1 71 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 9 appendix c : optical mounts available 9.1 f-mount f mount : kit10 (part number at71kfpaviva-aba).
Aviiva® em1 72 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 9.2 c-mount.
Aviiva® em1 73 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 9.3 t2 & m42x1 mounts m42x0,75 (t2 mount) : kit30 (part number at71kfpaviva-aka) m42x1 mount : kit40 (part number at71kfpaviva-ada).
Aviiva® em1 74 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 10 appendix e : index acquisitionabort, 35 acquisitionframecount, 35 acquisitionlineperiod, 35 acquisitionlinerate, 35 acquisitionmode, 35 acquisitionstart, 35 acquisitionstatus, 35 acquisitionstatusselector, 35 acquisitionstop, 35...
Aviiva® em1 75 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 gevscpsdonotfragment, 28 gevscpsfiretestpacket, 28 gevscpspacketsize, 28 gevscsp, 28 gevsecondurl, 27 gevstreamchannelcount, 27 gevstreamchannelselector, 28 gevsupportedoption, 27 gevsupportedoptionselector, 27 gevtimestampcontroll...
Aviiva® em1 76 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 11 appendix e : revision history manual revision comments / details firmware version em1 4010 ba0 1.6.4 em1 2014 ba0 1.9.4 em1 2014 ba9 1.3.4 1043a first release of this manual em1 2010 ba9 1.3.4 em1 4010 ba0 1.6.9 em1 2014 ba0 1.9...
Aviiva® em1 77 1043d - aviiva em1 –04/11 e2v semiconductors sas 2011 how to reach us home page: www.E2v.Com sales office: europe regional sales office e2v ltd 106 waterhouse lane chelmsford essex cm1 2qu england tel: +44 (0)1245 493493 fax: +44 (0)1245 492492 mailto: enquiries@e2v.Com e2v sas 16 bur...