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User Manual

Photonfocus MV1-D2080(IE)-G2 

Gigabit Ethernet Series

CMOS Area Scan Camera

MAN059 09/2013 V1.1

Summary of Contents for MV1-D2080(IE) Series

Page 1: ...User Manual Photonfocus MV1 D2080 IE G2 Gigabit Ethernet Series CMOS Area Scan Camera MAN059 09 2013 V1 1...

Page 2: ......

Page 3: ...responsibility is assumed by Photonfocus AG for its use Photonfocus AG reserves the right to make changes to this information without notice Reproduction of this manual in whole or in part by any mean...

Page 4: ...2...

Page 5: ...Camera Models 25 3 4 Technical Specification 26 4 Functionality 31 4 1 Image Acquisition 31 4 1 1 Readout Modes 31 4 1 2 Readout Timing 33 4 1 3 Exposure Control 37 4 1 4 Maximum Frame Rate 37 4 2 Pix...

Page 6: ...ing using the LFSR 78 5 Hardware Interface 81 5 1 GigE Connector 81 5 2 Power Supply Connector 81 5 2 1 Status Indicator GigE cameras 82 5 2 2 Power and Ground Connection for GigE G2 Cameras 83 5 2 3...

Page 7: ...Properties 102 6 11 1 PixelFormat 102 6 11 2 Readout Mode 102 7 Mechanical and Optical Considerations 103 7 1 Mechanical Interface 103 7 1 1 Cameras with GigE Interface 103 7 1 2 Lens mounting options...

Page 8: ...CONTENTS 6...

Page 9: ...egree of quality 1 2 Contact Photonfocus AG Bahnhofplatz 10 CH 8853 Lachen SZ Switzerland Sales Phone 41 55 451 00 00 Email sales photonfocus com Support Phone 41 55 451 00 00 Email support photonfocu...

Page 10: ...ving been obtained from Photonfocus AG Photonfocus can not be held responsible for any technical or typographical er rors 1 5 Legend In this documentation the reader s attention is drawn to the follow...

Page 11: ...The descriptions in the following chapters assume that such a network interface card NIC is installed The latest drivers for this NIC must be installed Photonfocus GigE camera Suitable power supply f...

Page 12: ...D E t h e r n e t J a c k R J 4 5 Figure 2 1 Rear view of a Photonfocus GigE camera with power supply and I O connector Ethernet jack RJ45 and status LED 3 Connect a suitable power supply to the powe...

Page 13: ...e computer before proceeding 4 After the computer has been restarted open the eBUS Driver Installation tool Start All Programs eBUS SDK Tools Driver Installation Tool see Fig 2 2 If there is more than...

Page 14: ...2 How to get started GigE G2 Figure 2 3 PFInstaller components choice 12...

Page 15: ...ttings are described in the tool chapter 1 Open the Network Connections window Control Panel Network and Internet Connections Network Connections right click on the name of the network adapter where t...

Page 16: ...ress automatically For this quick start guide it is recommended to configure the network adapter to obtain an IP address automatically To do this select Internet Protocol TCP IP see Fig 2 4 click the...

Page 17: ...ck on the Advanced tab and click on Jumbo Frames in the Settings list see Fig 2 6 The highest number gives the best performance Some tools however don t support the value 16128 For this guide it is re...

Page 18: ...ows Firewall is used then it can be switched off like this Open the Windows Firewall configuration Start Control Panel Network and Internet Connections Windows Firewall and click on the Advanced tab U...

Page 19: ...rk adapter where the Photonfocus camera is connected and select Properties from the drop down menu that appears A Properties window will open Check the eBUS Universal Pro Driver see Fig 2 8 for maxima...

Page 20: ...o acquire images from the camera and how to modify camera settings 1 Open the PF_GEVPlayer software Start All Programs Photonfocus GigE_Tools PF_GEVPlayer which is a GUI to set camera parameters and t...

Page 21: ...amera is not listed then select the box Show unreachable GigE Vision Devices Figure 2 10 GEV Device Selection Procedure displaying the selected camera 3 Select camera model to configure and click on S...

Page 22: ...the configuration process and connect the camera to PF_GEVPlayer Figure 2 13 PF_GEVPlayer is readily configured 6 The camera is now connected to the PF_GEVPlayer Click on the Play button to grab imag...

Page 23: ...ight is green when an image is being acquired and it is red when serial communication is active 8 Camera parameters can be modified by clicking on GEV Device control see Fig 2 15 The visibility option...

Page 24: ...2 How to get started GigE G2 9 To modify the exposure time scroll down to the AcquisitionControl control category bold title and modify the value of the ExposureTime property 22...

Page 25: ...rame rate at full resolution of 2080 x 2080 pixels 25 fps Greyscale resolution of up to 12 bit On camera shading correction 3x3 Convolver for image pre processing included on camera Up to 512 regions...

Page 26: ...12 regions of interest MROI LinLog for high dynamic range 2 isolated trigger inputs 2 differential isolated RS 422 inputs and 2 isolated outputs Shading Correction Offset and Gain 3x3 Convolver includ...

Page 27: ...Name Resolution FPS NIR 2 Color MV1 D2080 160 G2 12 2080 x 2080 25 fps 1 no no MV1 D2080IE 160 G2 12 2080 x 2080 25 fps 1 yes no Table 3 2 Available Photonfocus MV1 D2080 IE G2 GigE camera models Foot...

Page 28: ...9 fA pixel 27 C Full well capacity 90 ke Spectral range MV1 D2080 370 nm 1000 nm see Fig 3 2 Spectral range MV1 D2080IE 370 nm 1020 nm see Fig 3 3 2 Responsivity MV1 D2080 295 x103 DN J m2 670 nm 8 bi...

Page 29: ...upply 12 V DC 10 24 V DC 10 Trigger signal input range 5 30 V DC Max power consumption 6 W Lens mount M42x1 optional F Mount and C Mount 1 3 Dimensions 60 x 60 x 51 mm3 Mass 280 g Conformity RoHS WEE...

Page 30: ...easurements see the Photonfocus application notes AN006 and AN008 available in the support area of our website www photonfocus com 800 1000 1200 30 40 50 60 V J m m Efficiency QE Responsivity 0 200 40...

Page 31: ...y could be used to realize applications in the 900 to 1064 nm region 0 10 20 30 40 50 60 300 400 500 600 700 800 900 1000 1100 Wavelength nm Quantum Efficiency 0 200 400 600 800 1000 1200 Responsivity...

Page 32: ...3 Product Specification 30...

Page 33: ...Readout Mode MV1 D2080 IE Series Sequential readout available Simultaneous readout available Table 4 1 Readout mode of MV1 D2080 Series camera The following figure illustrates the effect on the frame...

Page 34: ...ng mode in the sequential readout mode Exposure time of the next image can only start if the readout time of the current image is finished e x p o s u r e r e a d o u t e x p o s u r e r e a d o u t F...

Page 35: ...simultaneous readout mode 4 1 2 Readout Timing Sequential readout timing By default the camera is in free running mode and delivers images without any external control signals The sensor is operated i...

Page 36: ...T E R F V A L L V A L D V A L D A T A L i n e p a u s e L i n e p a u s e L i n e p a u s e F i r s t L i n e L a s t L i n e E x p o s u r e T i m e F r a m e T i m e C P R E Figure 4 7 Timing diagra...

Page 37: ...the pixel clock The signals FRAME_VALID FVAL and LINE_VALID LVAL mask valid image information The signal SHUTTER indicates the active integration phase of the sensor and is shown for clarity only P C...

Page 38: ...A L D V A L D A T A L i n e p a u s e L i n e p a u s e L i n e p a u s e F i r s t L i n e L a s t L i n e F r a m e T i m e C P R E E x p o s u r e T i m e C P R E Figure 4 9 Timing diagram simulta...

Page 39: ...h while data are valid DATA Transferred pixel values Example For a 100x100 pixel image there are 100 values transferred within one LVAL active high period or 100 100 values within one FVAL period Line...

Page 40: ...r and the possibility to control the transition between linear and logarithmic mode In situations involving high intrascene contrast a compression of the upper grey level region can be achieved with t...

Page 41: ...near response curve changes directly to a logarithmic curve leading to a poor grey resolution in the logarithmic region see Fig 4 12 tt V a l u e 1 t e x p 0 V L i n L o g V a l u e 2 T i m e 1 T i m...

Page 42: ...ore grey resolution Fig 4 14 and Fig 4 15 show how the response curve is controlled by the three parameters Value1 Value2 and the LinLog time Time1 Settings in LinLog2 mode enable a fine tuning of the...

Page 43: ...4 15 Response curve for different LinLog settings in LinLog2 mode LinLog3 To enable more flexibility the LinLog3 mode with 4 parameters was introduced Fig 4 16 shows the timing diagram for the LinLog3...

Page 44: ...pical LinLog2 Response Curve Varying Parameter Time2 Illumination Intensity Output grey level 8 bit DN T2 950 T2 960 T2 970 T2 980 T2 990 Time1 850 Value1 19 Value2 18 Figure 4 17 Response curve for d...

Page 45: ...ted A frame rate calculator for calculating the maximum frame rate is available in the support area of the Photonfocus website 4 3 2 Interface restriction on maximum frame rate The camera can be opera...

Page 46: ...on and its height The starting value in horizontal direction and the width is the same for all MROI regions and is defined by the ROI settings The maximum frame rate in MROI mode depends on the number...

Page 47: ...R O I X R O I W R O I Y R O I H R O I X R O I W M R O I 0 Y M R O I 0 H M R O I 1 Y M R O I 1 H M R O I 2 Y M R O I 2 H 0 0 R O I W M R O I 0 H M R O I 1 H M R O I 2 H 0 0 R O I W R O I H Figure 4 18...

Page 48: ...6 p i x e l 0 0 x m a x y m a x 2 0 p i x e l 2 6 p i x e l 2 p i x e l 2 p i x e l 2 p i x e l 1 p i x e l 1 p i x e l C h e m i c a l A g e n t A B C Figure 4 20 Multiple Regions of Interest in hype...

Page 49: ...t are marked by red lines Row 0 is read out and then every nth row 0 0 x m a x y m a x Figure 4 21 Decimation in full image Fig 4 22 shows decimation on a ROI The row specified by the Window Y setting...

Page 50: ...M R O I 2 M R O I 1 0 0 x m a x y m a x Figure 4 23 Decimation and MROI The image in Fig 4 24 on the right hand side shows the result of decimation 3 of the image on the left hand side Figure 4 24 Im...

Page 51: ...lled exposure mode or by the width of the incoming trigger pulse trigger controlled exposure mode see Section 4 4 4 An external trigger pulse starts the exposure of one image In Burst Trigger Mode how...

Page 52: ...in Fig 6 4 Figure 4 26 Trigger source 4 4 3 Trigger and AcquisitionMode The relationship between AcquisitionMode and TriggerMode is shown in Table 4 4 When TriggerMode Off then the frame rate depends...

Page 53: ...Figure 4 27 Trigger Inputs Multiple GigE solution 4 4 Trigger and Strobe 51...

Page 54: ...cceptance is stopped after n triggers have been accepted SingleFrameRecording Off Camera saves one image on the on board memory of the IP engine SingleFrameRecording On Camera is ready to accept one t...

Page 55: ...of the trigger pulse starts the camera states machine which controls the sensor and optional an external strobe output Fig 4 28 shows the detailed timing diagram for the external trigger mode with ca...

Page 56: ...r with Pulsewidth controlled Exposure Time In the external trigger mode with Pulsewidth controlled exposure time the rising edge of the trigger pulse starts the camera states machine which controls th...

Page 57: ...defined value via the camera software The burst trigger feature works only in the mode Camera controlled Exposure Time The burst trigger signal can be configured to be active high or active low When t...

Page 58: ...r o b e c o n t r o l i n t e r n a l s t r o b e c o n t r o l e x t e r n a l s t r o b e p u l s e o u t p u t t d i s o i n p u t t j i t t e r t t r i g g e r d e l a y t e x p o s u r e t s t r...

Page 59: ...n burst mode 100 ns duration of 1 row ttrigger offset burst mode 125 ns 125 ns texposure 10 s 0 42 s tstrobe delay 600 ns 0 42 s tstrobe offset non burst mode 100 ns 100 ns tstrobe offset burst mode 1...

Page 60: ...m a g e S e n s o r F P N C o r r e c t i o n D i g i t a l O f f s e t D i g i t a l c o a r s e G a i n L o o k u p t a b l e L U T 3 x 3 C o n v o l v e r C r o s s h a i r s i n s e r t i o n S t...

Page 61: ...mined automatically in the camera Do not set any reference images when gain or LUT is enabled Read the follow ing sections very carefully Correction values of both reference images can be saved into t...

Page 62: ...It may be necessary to adjust the black level offset of the camera In the histogram of the black reference image ideally there are no grey levels at value 0 DN after adjustment of the black level offs...

Page 63: ...ain correction Gain correction algorithm After configuring the camera with a black and grey reference image the camera is ready to apply the gain correction 1 Determine the average value of the grey r...

Page 64: ...cedure to set the grey reference image is described in Section 6 5 The grey reference image must be obtained at uniform illumination Use a high quality light source that delivers uniform illumination...

Page 65: ...c o r r e c t i o n m a t r i x 1 1 2 1 0 9 1 1 2 2 0 9 1 1 1 1 0 8 1 1 0 1 3 0 8 1 0 1 1 2 2 2 g a i n c o r r e c t i o n m a t r i x c o r r e c t e d i m a g e Figure 4 37 Schematic presentation...

Page 66: ...input image to new values The look up table LUT is used to convert the greyscale value of each pixel in an image into another grey value It is typically used to implement a transfer curve for contras...

Page 67: ...200 400 600 800 1000 1200 0 50 100 150 200 250 300 Grey level transformation Gain y 255 1023 a x x grey level input value 10 bit DN y grey level output value 8 bit DN a 1 0 a 2 0 a 3 0 a 4 0 Figure 4...

Page 68: ...onitor screens 0 200 400 600 800 1000 1200 0 50 100 150 200 250 300 Grey level transformation Gamma y 255 1023 x 1 x grey level input value 10 bit DN y grey level output value 8 bit DN 1 0 1 2 1 5 1 8...

Page 69: ...and it supersedes LUT 1 in the overlapping region LUT 1 is active in region 1 x10 x11 y10 y11 Fig 4 44 shows an example of keyhole inspection in a laser welding application LUT 0 and LUT 1 are used t...

Page 70: ...a x y m a x L U T 1 x 0 0 x 1 0 x 0 1 x 1 1 y 1 0 y 0 0 y 0 1 y 1 1 Figure 4 43 Overlapping Region LUT example L U T 0 L U T 1 L U T 1 L U T 0 0 0 0 0 x m a x y m a x x m a x y m a x Figure 4 44 Regi...

Page 71: ...Figure 4 45 Region LUT example with camera image left original image right gain 4 region in the are of the date print of the bottle 4 8 Grey Level Transformation LUT 69...

Page 72: ...ailable Offset Offset value o see Fig 4 46 Range 4096 4095 Scale Scaling divisor s see Fig 4 46 Range 1 4095 Coefficients Coefficients of convolution kernel h see Fig 4 46 Range 4096 4095 Assignment t...

Page 73: ...Figure 4 48 3x3 Convolution filter examples 1 Figure 4 49 3x3 Convolution filter examples 1 settings 4 9 Convolver 71...

Page 74: ...4 Functionality Figure 4 50 Unsharp Mask Examples 72...

Page 75: ...shows two examples of the activated crosshairs with different grey values One with white lines and the other with black lines Figure 4 51 Crosshairs Example with different grey values The x and y pos...

Page 76: ...ity 0 0 x a b s o l u t y a b s o l u t G r e y L e v e l R O I 0 0 x m a x y m a x R O I x a b s o l u t y a b s o l u t G r e y L e v e l R O I R O I x m a x y m a x Figure 4 52 Crosshairs absolute...

Page 77: ...all incoming external triggers counter width 8 bit no wrap around Missed burst trigger counter The missed burst trigger counter counts trigger pulses that were ignored by the camera in the burst trig...

Page 78: ...xed to 0 28 8 Missed Burst Trigger Counter 32 11 Horizontal start position of ROI Window X 36 11 Horizontal end position of ROI Window X Window W 1 40 11 Vertical start position of ROI Window Y In MRO...

Page 79: ...to find data transmission errors or errors in the access of the image buffers by the acquisition software The analysis of the test images with a histogram tool gives gives a flat histogram only if the...

Page 80: ...set the camera window to 1024 x 1024 pixels x 0 and y 0 and check the histogram If your image acquisition application does not provide a real time histogram store the image and use a graphic software...

Page 81: ...Figure 4 56 LFSR test pattern received and typical histogram for error free data transmission Figure 4 57 LFSR test pattern received and histogram containing transmission errors 4 12 Test Images 79...

Page 82: ...4 Functionality 80...

Page 83: ...n n e c t o r S t a t u s L E D E t h e r n e t J a c k R J 4 5 Figure 5 1 Rear view of the GigE camera 5 2 Power Supply Connector The camera requires a single voltage input see Table 3 4 The camera m...

Page 84: ...ED Green Green when an image is output At slow frame rates the LED blinks with the FVAL signal At high frame rates the LED changes to an apparently continuous green light with intensity proportional t...

Page 85: ...I S O _ I N C 1 _ P I S O _ I N C 1 _ N I S O _ I N 0 I S O _ I N 1 I S O _ O U T 0 I S O _ O U T 1 I s o l a t e d I n t e r f a c e C a m e r a E l e c t r o n i c I S O L A T O R I S O _ G N D I S...

Page 86: ...INC0 and ISO_INC1 RS 422 inputs have 10 V to 13 V extended common mode range ISO_OUT0 and ISO_OUT1 have different output circuits see also Section 5 2 3 A suitable trigger breakout cable for the Hiros...

Page 87: ...E T I S O _ O U T 0 P T C 4 k 7 M a x 3 0 V M a x 0 5 A M a x 0 5 W I S O _ G N D P o w e r M O S F E T I S O _ O U T 1 P T C M a x 3 0 V M a x 0 5 A M a x 0 5 W I s o l a t e d I n t e r f a c e C a...

Page 88: ...e d P o w e r F E T 4 7 V 1 0 k I S O _ I N 0 C a m e r a 7 1 2 p o l H i r o s e C o n n e c t o r I S O _ G N D 1 2 Y O U R _ G N D Y O U R _ G N D I n p u t V o l t a g e M a x 3 0 V D C M i n 3 0...

Page 89: ...4 k 7 C a m e r a 3 1 2 p o l H i r o s e C o n n e c t o r I S O _ G N D 1 2 Y O U R _ G N D I S O _ P W R Y O U R _ P W R Y O U R _ G N D C o n t r o l L o g i c Y O U R _ P W R 6 M a x 3 0 V M a x...

Page 90: ...connection to ISEO_OUT1 Max imal ratings that must not be exceeded voltage 30 V current 0 5 A power 0 5 W see also Fig 5 9 The type of the Power MOSFET is International Rectifier IRLML0100TRPbF Y O U...

Page 91: ...Incorrect connection to ISO_INC inputs Master Slave Camera Connection The trigger input of one Photonfocus G2 camera can easily connected to the strobe output of another Photonfocus G2 camera as show...

Page 92: ...ISO_INC1 input signal A4 camera head PLC FVAL Frame Valid signal A5 camera head PLC LVAL Line Valid signal A6 camera head PLC DVAL Data Valid signal A7 camera head PLC Reserved CL_SPARE Q0 PLC not co...

Page 93: ...User Interface GUI tool for Gigabit Ethernet Vision cameras or they can be programmed with custom software using the SDK A GUI tool that can be downloaded from Photonfocus is the PF_GEVPlayer How to o...

Page 94: ...t properties of the camera head IP properties and properties of the PLC Programmable Logic Controller see also Section 5 2 4 and document PLC Image stream control Set image stream properties and displ...

Page 95: ...control window to apply the property value to the camera A red cross at the upper right corner of the GEV Control Window indicates a parameter error i e a parameter is not correctly set In this case...

Page 96: ...ts all colours equally e g a special grey reference card while clicking on the White Balance button The white balance settings that were made as described in this section are ap plied by the PF_GEVPla...

Page 97: ...Photonfocus webpage The following list shows some frequently used properties that are available in the Beginner mode The category name is given in parenthesis Width ImageFormatControl Width of the ca...

Page 98: ...erty Average_Update in category PhotonfocusMain 7 Click on CalibrateBlack in category Calibration Wait until the command has been finished i e the property Correction_Busy in category Calibration is 0...

Page 99: ...taller that can be downloaded from the Photonfocus webpage To manually set custom LUT values in the GUI is practically not feasable as up to 4096 values for every LUT must set This task should be done...

Page 100: ...UT are stored in the camera To activate a predefined LUT 1 Select LUT and RegionLUT if required as described in Section 6 6 2 and Section 6 6 3 2 Set LUTAutoMode in category LUTControl to the desired...

Page 101: ...ngs with the settings that are stored in the flash memory The command CameraHeadFactoryReset in category PhotonfocusMain restores the settings of the camera head The property CameraHeadStoreDefaults i...

Page 102: ...i o n B l o c k Q 0 Q 1 Q 2 Q 3 Q 4 Q 5 Q 6 Q 7 Q 8 Q 9 Q 1 0 Q 1 1 Q 1 5 Q 1 6 Q 1 7 R e m o t e C o n t r o l B l o c k f r o m h o s t P C 8 I S O _ O U T 1 I m a g e C o n t r o l B l o c k Q 1 2...

Page 103: ...5 If a PLC output is used to connect to a camera trigger then the corresponding Trigger Source must be activated In the example TriggerSource is set to PLC_Q4 and TriggerMode is set to On 6 10 2 PLC S...

Page 104: ...3 2 0 1 2 P i x e l A P i x e l B P i x e l A P i x e l B M o n o 1 0 P a c k e d B y t e B i t N r P i x e l 1 1 1 0 9 8 7 6 5 4 3 2 1 0 3 2 1 0 0 1 2 P i x e l A P i x e l B P i x e l A P i x e l B...

Page 105: ...transport Please either retain this packaging for possible later use or dispose of it according to local regulations 7 1 1 Cameras with GigE Interface Fig 7 1 shows the mechanical drawing of the came...

Page 106: ...s for F Mount and C Mount see Fig 7 2 can be ordered Drawing for the adapters can be found in Fig 7 3 and Fig 7 4 Figure 7 2 Left M42 Middle F Mount Right C Mount 85 8 89 8 30 15 5 8 x M 4 x 8 8 60 60...

Page 107: ...60 3 5 30 15 8xM4x8 60 44 60 8 44 4 x M 4 x 9 15 7 26 7 46 7 39 4 44 3 30 5 2 0 U N C x 7 Figure 7 4 Mechanical dimensions of the MV1 D2080 G2 GigE camera with C Mount adapter 7 1 Mechanical Interface...

Page 108: ...t to clean the sensor of the most common contaminants Workshop air supply is not appropriate and may cause permanent damage to the sensor 3 If further cleaning is required use a suitable lens wiper or...

Page 109: ...Michael GmbH Germany Methanol Fluid Johnson Matthey GmbH Germany Semiconductor Grade 99 9 min Assay Merck 12 6024 UN1230 slightly flammable and poisonous www alfa chemcat com 2 Propanol Iso Propanol...

Page 110: ...7 Mechanical and Optical Considerations 108...

Page 111: ...the manufacturer and accompanying said product and the product shall be free from defects in materials and workmanship under normal use The distributor shall not make or pass on to any party any warra...

Page 112: ...8 Warranty 110...

Page 113: ...pplication Note Quantum Efficiency Photonfocus February 2004 AN007 Application Note Camera Acquisition Modes Photonfocus March 2004 AN008 Application Note Photometry versus Radiometry Photonfocus Dece...

Page 114: ...9 References 112...

Page 115: ...our camera Incorrect voltages will damage or destroy the camera The connection of the input and output signals is described in Section 5 2 3 A suitable power supply can be ordered from your Photonfocu...

Page 116: ...y 5V 24V for output signals Do NOT connect to camera Power 7 I ISO_IN0 IN0 input signal 8 O ISO_OUT1 MISC Q1 output from PLC no Pull up to ISO_PWR can be used as additional output by adding Pull up or...

Page 117: ...ures Trigger Delay Burst Trigger and Strobe Counter Reset External Reset of image counter and real time counter by an external signal B 2 MV1 D2080 IE 160 G2 12 Table B 1 shows revision information fo...

Page 118: ...B Camera Revisions 116...

Page 119: ...vision History Revision Date Changes 1 0 April 2013 First release 1 1 September 2013 Appendix Camera Revisions added Section Mechanical Interface drawing corrected and drawings of lens adapters added...

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