Daheng Imaging MARS 10GigE Series, User Manual

Page 1: ...MARS 10GigE Cameras User Manual Version V1 0 8 Date 2023 10 19 China Daheng Group Inc Beijing Image Vision Technology Branch...

Page 2: ...anch The right is also reserved to modify or change any parts of this manual in the future without prior notification All other trademarks are the properties of their respective owners 2023 China Dahe...

Page 3: ...on high transmission bandwidth and extremely low noise The camera is equipped with 10GigE interface which is backward compatible with GigE network cards The MARS family cameras are especially suitable...

Page 4: ...3 Installation Guidelines 6 3 1 Host Preparation 6 3 1 1 Software Package 6 3 1 2 User Software Interface 6 3 2 Camera Power 8 3 3 Camera Driver Installation 8 3 3 1 System Requirements 8 3 3 2 Driver...

Page 5: ...HN 20M Series Prime Lenses 42 6 2 5 HN P 6M Series Prime Lenses 43 6 2 6 HN P 10M Series Prime Lenses 44 6 2 7 HN P 20M Series Prime Lenses 44 6 2 8 HN P 25M Series Prime Lenses 44 6 2 9 HN P Series...

Page 6: ...11 3 Set Exposure Time 75 8 2 11 4 Set Value of Exposure Time 75 8 2 12 Exposure Delay 75 8 3 Table Basic Features 78 8 3 1 Gain 78 8 3 2 Sensor Bit Depth 79 8 3 3 PGA Gain 79 8 3 4 Pixel Format 79 8...

Page 7: ...8 5 Image Transmission 116 8 5 1 Maximum Allowable Frame Rate 116 8 5 2 Stream Channel Packet Size 122 8 5 3 Stream Channel Packet Delay 122 8 5 4 Bandwidth Reserve 123 8 6 Events 123 8 6 1 ExposureEn...

Page 8: ...2023 China Daheng Group Inc Beijing Image Vision Technology Branch V 12 1 Contact Sales 139 12 2 Contact Support 139...

Page 9: ...onnectors the MARS series cameras can secure the reliability of cameras deployed in harsh industrial environments Featuring high reliability and high price performance ratio the MARS series cameras ar...

Page 10: ...camera in a limited volume and makes the camera highly reliable and environmentally adaptable Currently PCs generally do not support 10GigE transmission interfaces so users need to purchase 10GigE net...

Page 11: ...ing 1 Do not install and operate the product in extreme environments with vibration high temperature humidity dust strong magnetic fields explosive corrosive smoke or gases as it may damage the camera...

Page 12: ...to avoid earth loop 3 Try to use camera cables that are the correct length Avoid coiling camera cables If the cables are too long use a meandering path rather than coiling the cables 4 Keep your came...

Page 13: ...30 EU Electromagnetic Compatibility Restriction 2011 65 EU Restriction of Hazardous Substances RoHS and its revised directive 2015 863 EU 2 FCC This device complies with Part 15 of the FCC Rules Opera...

Page 14: ...IP address and to set the IP mode when the camera is powered on 5 Sample These samples demonstrate cameras functions the user can easily use these samples to control cameras or refer to the samples t...

Page 15: ...Vision protocol In addition the user can use some third party software that supports the GigE Vision protocol to control the camera such as HALCON Note GEN i CAM standard GEN i CAM is administered by...

Page 16: ...ows Windows 10 32bit 64bit Windows 11 64bit Windows 10 64 bit system is recommended for MARS GT series cameras please contact our technical support under other systems 3 3 2 Driver Installation The st...

Page 17: ...of the installation package 3 Click Auto Configure IP on the right side of the GigE IP Configurator to automatically configure the IP Figure 3 2 GigE IP Configurator 3 5 Open Device and Start Acquisi...

Page 18: ...ology Branch 10 1 Click the icon on the Device Tree in the GalaxyView to refresh device list 2 After the device is enumerated double click the device enumerated in the device list 3 Click the icon on...

Page 19: ...aphs ordinate is relative sensitivity response and abscissa is wavelength Some graphs ordinate is QE and abscissa is wavelength 4 2 MARS 561 207GTM C Specifications MARS 561 207GTC MARS 561 207GTM Res...

Page 20: ...in11 32bit 64bit OS 64bit OS is recommended Programmable Control Image size gain exposure time trigger polarity flash polarity Conformity CE FCC RoHS GigE Vision GenICam 1 Monochrome camera As shown b...

Page 21: ...Figure 4 3 MARS 561 207GTC clusters within different Bayer color plane distribution diagram Figure 4 4 MARS 561 207GTM C sensor spectral response 4 3 MARS 900 120GTM C Specifications MARS 900 120GTC...

Page 22: ...t with opto isolated 1 bidirectional programmable GPIO Operating Temp 0 C 50 C Storage Temp 20 C 70 C Operating Humidity 10 80 Camera Power Requirements 12VDC 10 24VDC 10 Power Consumption 12 7W 24VDC...

Page 23: ...ignal Noise Ratio 39 95dB 39 93dB Exposure Time Ultra short 15 s 36 s Actual Steps 1 s Standard 37 s 1s Actual Steps 1 row period Gain 0dB 24dB Default 0dB Step 0 1dB Binning 1 1 2 1 No vertical Binni...

Page 24: ...RoHS GigE Vision GenICam Figure 4 5 MARS 1261 90GTM C sensor spectral response 4 5 MARS 1610 52GTM C Specifications MARS 1610 52GTC MARS 1610 52GTM Resolution 5328 3040 Sensor Type Sony IMX542 Global...

Page 25: ...utput with opto isolated 1 bidirectional programmable GPIO Operating Temp 0 C 50 C Storage Temp 20 C 70 C Operating Humidity 10 80 Camera Power Requirements 12VDC 10 24VDC 10 Power Consumption 12 8W 2...

Page 26: ...gnal Noise Ratio 37 59dB 37 2dB Exposure Time 10 s 1s Actual Steps 1 row period Gain 0dB 16dB Default 0dB Step 0 1dB Binning 1 1 2 1 No vertical Binning Decimation Horizontal FPGA Vertical Sensor 1 1...

Page 27: ...tion diagram refer to 4 2 section Figure 4 7 MARS 1840 63GTM C sensor spectral response 4 7 MARS 2020 42GTM C Specifications MARS 2020 42GTC MARS 2020 42GTM Resolution 4512 4512 Sensor Type Sony IMX54...

Page 28: ...Temp 20 C 70 C Operating Humidity 10 80 Camera Power Requirements 12VDC 10 24VDC 10 Power Consumption 12 8W 24VDC Lens Mount C Data Interface Gigabit Ethernet 1000Mbit s or 10G Ethernet 10000Mbit s Di...

Page 29: ...inning 1 1 2 1 No vertical Binning Decimation Sensor 1 1 2 2 Synchronization Hardware trigger software trigger I O 1 input and 1 output with opto isolated 1 bidirectional programmable GPIO Operating T...

Page 30: ...t Mono Color Color Mono Pixel Formats Bayer GB8 Bayer GB12 Mono8 Mono12 Signal Noise Ratio 35 24dB 35 54dB Exposure Time 14 s 1s Actual Steps 1 row period Gain 0dB 16dB Default 0dB Step 0 1dB Binning...

Page 31: ...grade of the sensor The difference between Grade1 and Grade2 sensors defined by sensor manufacturers is Grade1 have no consecutive defect pixel cluster and Grade2 may have up to 12 consecutive defect...

Page 32: ...tion Synchronization Hardware trigger software trigger I O 1 input and 1 output with opto isolated 1 bidirectional programmable GPIO Operating Temp 0 C 50 C Storage Temp 20 C 70 C Operating Humidity 1...

Page 33: ...tribution diagram refer to 4 2 section The sensor spectral response refer to 4 9 section 4 11 MARS 2621 42GTM C S MARS 2622 42GTM C S Specifications MARS 2621 42GTC S MARS 2622 42GTC S MARS 2621 42GTM...

Page 34: ...mable Control Image size gain exposure time trigger polarity flash polarity Conformity CE FCC RoHS GigE Vision GenICam The camera s cluster distribution diagram refer to 4 2 section The sensor spectra...

Page 35: ...le from 0 to 8 vertically Data Interface Gigabit Ethernet 1000Mbit s or 10G Ethernet 10000Mbit s Dimensions 40mm 70mm 76 05mm without lens adapter or connectors Weight 288g Operating System Win10 Win1...

Page 36: ...are trigger I O 1 input and 1 output with opto isolated 1 bidirectional programmable GPIO Operating Temp 0 C 50 C Storage Temp 20 C 70 C Operating Humidity 10 80 Camera Power Requirements 12VDC 10 24V...

Page 37: ...ples 1 Maximum cluster size within same Bayer color plane is 4 but cluster with 4 consecutive defect pixels in a row is not allowed Figure 4 10 MARS 5000 24GTC MARS 5000 24GTC NF clusters within same...

Page 38: ...Bayer GB12 Mono8 Mono12 Signal Noise Ratio 40 42dB 40 05dB Exposure Time 14 s 1s Actual Steps 1 row period Gain 0dB 16dB Default 0dB Step 0 1dB Binning 1 1 1 2 2 1 2 2 Decimation Horizontal FPGA Verti...

Page 39: ...difference between the two cameras is the grade of the sensor The difference between Grade1 and Grade2 sensors defined by sensor manufacturers is Grade1 have no consecutive defect pixel cluster and Gr...

Page 40: ...C MARS 1840 630GTM C MARS 2020 42GTM C MARS 2440 35GTM C MARS 2621 42GTM C MARS 2622 42GTM C MARS 2621 42GTM NIR MARS 2622 42GTM NIR C No active cooling A MARS 2621 42GTM C S MARS 2622 42GTM C S MARS...

Page 41: ...5 Dimensions 2023 China Daheng Group Inc Beijing Image Vision Technology Branch 33 Figure 5 2 MARS GT mechanical dimensions B Figure 5 3 MARS GT mechanical dimensions C...

Page 42: ...5 Dimensions 2023 China Daheng Group Inc Beijing Image Vision Technology Branch 34 Figure 5 4 MARS GT mechanical dimensions D Figure 5 5 MARS GT mechanical dimensions E...

Page 43: ...5 Dimensions 2023 China Daheng Group Inc Beijing Image Vision Technology Branch 35 Figure 5 6 MARS GT mechanical dimensions F Figure 5 7 MARS GT mechanical dimensions G...

Page 44: ...rt on the image The filter substrate has an impact on the rear focus and removing it may cause unclear focus If it must be removed please contact our technical support Models Mount Flange Distance in...

Page 45: ...ew specification tripod adapter step thickness and spring washer thickness 2 It is recommended that you select the screw specifications and the tripod adapter step thickness from the table below A Cam...

Page 46: ...pecification Tripod adapter step thickness mm Spring washer thickness mm Screwing length of camera screw thread mm M4 8 screw 3 5 1 3 5 M4 10 screw 5 5 1 3 5 If the screw specification and the thickne...

Page 47: ...e cut off frequency is 700nm which reduces the influence of invisible light on the image The monochrome models are equipped with transparent glasses Remove IR filters or transparent glasses will defoc...

Page 48: ...maximum sensor size that the lens image can cover There are mainly 1 2 2 3 1 1 2 1 1 1 4 3 and so on When selecting a lens make sure that the lens max image circle is not smaller than the sensor size...

Page 49: ...with a unique mechanical structure the optical axis fluctuates below 10 m The housing is small and compact the minimum outer diameter is only 29 5mm and it can be installed in various limited spaces...

Page 50: ...sors with max image circle of 2 3 This series of lenses has the following features 6 megapixels resolution 5 75mm focal length available Stable performance at long working distance Compact and robust...

Page 51: ...5 HN P 6M Series Prime Lenses The HN P 6M series lenses are 6 megapixels lenses for industrial suitable for sensors with max image circle of 1 1 8 2 3 This series of lenses has the following features...

Page 52: ...P 0824 10M C2 3 HN P 1220 10M C2 3 HN P 1618 10M C2 3 HN P 2518 10M C2 3 HN P 3520 10M C2 3 HN P 5028 10M C2 3 6 2 7 HN P 20M Series Prime Lenses The HN P 20M series lenses are 20 megapixels lenses fo...

Page 53: ...erture design Small and compact Ultra low optical distortion Models HN P 1224 25M C1 2 1 HN P 1624 25M C1 2 1 HN P 2524 25M C1 2 1 HN P 3524 25M C1 2 1 HN P 5024 25M C1 2 1 6 2 9 HN P Series 8K 16K Li...

Page 54: ...manent IP address and other real time save parameters are incorrect or the camera is started in the userset mode the parameter set is wrong and the camera is switched to the default mode to start Use...

Page 55: ...Table 7 2 I O port definition back sight of camera The input power of MARS GT series digital camera must be 12V 10 24V 10 when powered by I O port 1 The polarity of power cannot be reversed otherwise...

Page 56: ...Circuit limiting resistance Rlimit Line0 input voltage 5V Non or 90 About 5V 9V 680 About 5 5V 12V 1k About 6V 24V 2k About 10V Table 7 3 Circuit limiting resistor value The connection method of the...

Page 57: ...2 46 5 14 Falling edge delay VIN 5V 6 12 17 71 VIN 12V 8 93 19 73 Table 7 4 Delay time of opto isolated input circuit in typical application environment TRIGIN _F_DELAY TRIGIN_R_DELAY 2V 0 8V LINE0 I...

Page 58: ...isolated output circuit in typical application environment Rising time delay tr ts 50 s 0 C 45 C parameter description is shown in Figure 7 6 Falling time delay ts tf 50 s 0 C 45 C parameter descripti...

Page 59: ...INE1 rises to 10 of amplitude Rising time tr the response time for LINE1 to rise from 10 of the amplitude to 90 7 3 2 3 GPIO 2 Bidirectional Circuit 9 1 2 3 4 5 6 7 8 12 11 10 3 3V Line2 INPUT2 OUTPUT...

Page 60: ...andard Only for MARS GT S series Logic 0 input voltage 0V 0 7V Line2 voltage Logic 1 input voltage 3 3V 24V Line2 voltage The status is unstable when input voltage is between 0 7V and 3 3V which shoul...

Page 61: ...own in Figure 7 4 7 3 2 3 2 Line2 is Configured as Output Range of external voltage EXVCC is 5 24V Maximum output current of Line2 is 25mA output impedance is 40 Transistor voltage drop and output cur...

Page 62: ...time tf 1 82 1 94 Rising time delay tf td 0 19 0 26 Falling time delay tr ts 1 97 2 09 Table 7 8 Delay time when GPIO is configured as output in typical conditions When Line2 is configured as output...

Page 63: ...including rising edge filtering and falling edge filtering The user can set the trigger filter feature by setting the TriggerFilterRaisingEdge and the TriggerFilterFallingEdge The range of the trigge...

Page 64: ...ineInverter True Figure 8 3 Setting input line reverse 8 1 2 Output Mode Operation 1 Configuring Line as output The MARS GT series camera has two output signals Line1 Line2 In which the Line1 is a uni...

Page 65: ...tant light source or the alarm light two level types are available high level or low level For example select Line2 as the output line the output source is selected as UserOutput1 and the output value...

Page 66: ...gger please use the AcquisitionStatus When the camera is ready to receive a trigger signal of the corresponding trigger mode the TriggerWait signal goes low When the corresponding trigger signal is us...

Page 67: ...erOutputSelector to select UserOutput0 UserOutput1 or UserOutput2 By setting UserOutputValue to set the user defined output value and the default value is false when the camera is powered on 3 Output...

Page 68: ...MARS GT series camera can get the current status of all lines On the one hand the signal status is the status of the external I O after the reversal of the polarity On the other hand signal status lev...

Page 69: ...Acquisition Exposure Reading out Start Status Trigger Figure 8 11 Trigger acquisition process In trigger mode sending AcquisitionStart command is not enough a trigger signal is also needed Each time...

Page 70: ...rded Acquisition stop during blanking Complete stop Reading out Stop command Stop time Exposure Ignored Figure 8 13 Acquisition stop during blanking After the camera transferred a whole frame the came...

Page 71: ...e the camera receives a trigger signal it can acquire a frame of image until the AcquisitionStop command is executed It is not necessary to execute the AcquisitionStart command every time 2 When the t...

Page 72: ...Trigger Signal frame2 frame2 frame1 frame3 frame5 frame4 frame6 Figure 8 15 FrameBurstStart trigger FrameStart trigger mode and FrameBurstStart trigger mode set to ON at the same time The FrameStart...

Page 73: ...with trigger mode OFF after receiving acquisition start command At point 1 the camera gets a command of setting trigger mode ON while transferring the 3rd frame in trigger mode OFF The trigger mode i...

Page 74: ...Other parameters also can be changed in Trigger Mode OFF Continuous mode features In continuous acquisition mode the camera acquires and transfers images according to camera parameter set In continuo...

Page 75: ...er signal This camera can support separate setting of raising edge filter and falling edge filter The default configuration is not use trigger filter 3 Trigger delay whether to generate image frame af...

Page 76: ...gerActivation choose RisingEdge or FallingEdge manually 2 TriggerFilter whether to filter the hardware trigger signal Filter function is not available for software trigger MARS GT camera support Risin...

Page 77: ...r waiting signal is detected Generally the cached trigger signals will trigger the sensor according to the sensor read limit frame cycle However when the frame rate control is effective and the frame...

Page 78: ...r Trigger Trigger Figure 8 20 The trigger acquisition exposure sequence diagram in non overlap exposure mode Overlap exposure In overlap exposure mode the current frame image exposure process is overl...

Page 79: ...Exposure 8 2 11 1 Set Exposure Mode Two Exposure Mode are available Timed exposure mode and TriggerWidth exposure mode Among them the TriggerWidth exposure mode determines the exposure time when the c...

Page 80: ...erwise the trigger signal will be ignored and a FrameStartOvertrigger event will be generated b TriggerWidth exposure mode In TriggerWidth exposure mode the length of exposure is determined by the wid...

Page 81: ...e hardware trigger sources e g Line0 c Set the ExposureMode parameter to TriggerWidth if available 8 2 11 2 Set Sensor Exposure Mode Global Shutter The implementation process of global shutter is as s...

Page 82: ...e time Readout time All lines are exposuring at the same time Readout after exposure Reading Time Exposing Figure 8 29 Global Reset Release shutter The implementation process of electronic rolling shu...

Page 83: ...The MARS GT series camera supports setting the exposure time step 1 s The exposure precision of the camera is limited by the sensor when the steps in the user s interface and the demo display as 1 s...

Page 84: ...emperature When the external environment is constant the delay is generally stable T2 Delay introduced by the trigger filter For example if the trigger filter time is set to 50 s T2 is 50 s T3 Trigger...

Page 85: ...82 s Overlap Exposure When pixel format is BayerRG8 Mono8 19706 s When pixel format is BayerRG12 Mono12 34082 s MARS 1610 52GTM C MARS 2440 35GTM C When Decimation is Off When pixel format is BayerGB8...

Page 86: ...5 s 37205 s Table 8 2 MARS GT series camera exposure delay range 8 3 Table Basic Features 8 3 1 Gain The MARS GT series camera can adjust the analog gain the adjustable range of every model refer to 4...

Page 87: ...se caused by ADC so it has a smaller impact on SNR The steps set by the user is different from the actual steps For example the PGA gain of the MARS 5000 24GTM C camera in the remove standard paramete...

Page 88: ...els of the images is Y10 Y11 and Y12 Mono12 When the pixel format is set to Mono12 each pixel is 16 bits When Mono12 is selected the effective data is only 12 bits the 4 of the MSB 16 bits data are se...

Page 89: ...row pixel values are arranged G10 is the first pixel value of the second row for the green component the B11 is the second pixel value for the blue component and so on and the second row of pixel valu...

Page 90: ...row pixel values are arranged B10 is the first pixel value of the second row for the blue component the G11 is the second pixel value for the green component and so on and the second row of pixel valu...

Page 91: ...ues in the first row R10 represents the first pixel value red component in the second row G11 represents the second pixel value green component and so on completing the arrangement of pixel values in...

Page 92: ...f the ROI of the image are defined the 0th line and 0th columns as the origin of the upper left corner of the sensor As shown in the figure the OffsetX of the ROI is 4 the OffsetY is 4 the height is 8...

Page 93: ...nd the maximum value is equal to the current image width The minimum value of AAROIHeight can be set to 16 and the maximum value is equal to the current image height they are all need to meet the cond...

Page 94: ...camera will continuous adjusting the exposure time according to the data of the AAROI so that the data in the ROI is kept near to the expected gray level The expected gray value is set by the user an...

Page 95: ...he image is scrolling to the left A printscreen of the moving diagonal gray gradient test image is shown in Figure 8 35 Image rolling direction Image rolling direction Figure 8 35 Moving diagonal gray...

Page 96: ...rs Default or the user configuration parameters UserSet to the current effective configuration parameters The UserSetDefault is refer to the user can specify a set of parameters which to be loaded int...

Page 97: ...ters 2 The operation of configuration parameters The operations for configuration parameters include the following three types save parameters load parameters and set the UserSetDefault Save parameter...

Page 98: ...UserSet0 2 Execute UserSetLoad command to load the User Set specified by UserSetSelector to the device and makes it active Change startup parameter set UserSetDefault The user can use UserSetDefault...

Page 99: ...equency of timestamp counter is obtained by reading the camera s timestamp tick frequency The unit is 1ns Timestamp latch Latch the current timestamp value The timestamp value needs to be read through...

Page 100: ...ectly adjacent pixels Figure 8 41 Horizontal mono Binning by 4 Binning Factors Two types of Binning are available horizontal Binning and vertical Binning You can set the Binning factor in one or two d...

Page 101: ...ase you can reduce the lens aperture the intensity of your illumination the camera s exposure time setting or the camera s gain setting 3 Possible image distortion Objects will only appear undistorted...

Page 102: ...ses the camera s frame rate How Horizontal Decimation Works On mono cameras if you specify a horizontal Decimation factor of n the camera transmits only every nth column For example if specify set a h...

Page 103: ...abled the effective resolution of the sensor is restored to 5120 5120 2 Simultaneous horizontal Decimation and vertical Decimation settings Horizontal Decimation and vertical Decimation cannot be set...

Page 104: ...Reverse Y set the ReverseY parameter to true The camera mirrors the image vertically Figure 8 48 The original image Figure 8 49 Reverse Y enabled Enabling Reverse X and Y To enable Reverse X and Y set...

Page 105: ...t Works Configuring a digital shift factor of n results in a logical left shift by n on all pixel values This has the effect of multiplying all pixel values by 2n If the resulting pixel value is great...

Page 106: ...bit pixel format In this case the camera first performs the digital shift calculation on the 12 bit image data Then the camera transmits the 8 most significant bits Example 3 Digital Shift by 1 12 bi...

Page 107: ...k level value can only be selected as all pixels and pixel selection is not supported The lower the black level the darker the corresponding image the higher the black level the brighter the correspon...

Page 108: ...8 MARS 1610 52GTM C MARS 2020 42GTM C MARS 2440 35GTM C Exposure 3 1000000 3 15000000 Auto Exposure 3 1000000 3 15000000 Gain 0 16 0 24 Auto Gain 0 16 0 24 Black Level 0 255 BPP8 0 1023 BPP10 0 4095 B...

Page 109: ...el 1023 1024 1023 1024 Sharpness 0 3 0 63 White Balance component factor 0 15 998 0 31 998 Auto White Balance 1 15 998 1 31 998 Table 8 3 Parameter range of features supported before and after Remove...

Page 110: ...the range of TimerDelay is 0 16777215 the unit is s 6 Set TimerDuration the range of TimerDuration is 0 16777215 the unit is s Note 1 From the start of the timer to the full output of Timer1Active th...

Page 111: ...art FrameTrigger AcquisitionTrigger 3 Set CounterResetSource the values that can be set are Off SoftWare Line0 Line2 4 Set CounterResetActivation currently only RisingEdge supported 1 After the acquis...

Page 112: ...fference value is greater than the threshold it is determined as noise Static defect pixel correction requires a new image click auto tagging to obtain the coordinates of the noise defect pixels When...

Page 113: ...he external environment light source used is D65 light source the image will not produce color deviation Even if the current light source is selected as the light source preset users can also manually...

Page 114: ...dth The minimum value of AWBROIHeight can be set is 16 the maximum value is equal to the current image height they are all need to meet the condition 2 Assuming the current image width is 1024 the hei...

Page 115: ...ot this color template with a camera the RGB value of each color may be different from the standard RGB value of the standard color template the vendor can use the software or hardware to convert the...

Page 116: ...sformation value according to the actual situation to achieve the color transformation effect 3 How it works The color transformation feature uses a transformation matrix to deliver modified red green...

Page 117: ...e form of a matrix so the saturation is adjusted at the same time after color correction is enabled 4 Effect images Figure 8 65 Before saturation Figure 8 66 After saturation 8 4 7 Gamma The Gamma can...

Page 118: ...nding on your camera model the following additional parameters are available a GammaEnable Enables or disables Gamma correction b GammaMode You can select one of the following Gamma correction modes U...

Page 119: ...nconsistency of the image As shown below the FFC can adjust the pixel values of different positions to the same gray value Figure 8 69 Before FFC Figure 8 70 After FFC The flat field correction functi...

Page 120: ...C coefficient is obtained it is recommended to determine the aperture of the lens and the gain of the camera In the following cases the coefficient needs to be re calculated Lens is replaced If the re...

Page 121: ...g the acquired images After execution the subsequent images automatically use the calculated coefficients for FFC 4 Preview Preview the effect of the current FFC 8 4 9 1 2 Read Save Coefficient Read c...

Page 122: ...camera gain before calculating FFC coefficient In the following cases the coefficient need to be repeated Lens replacement When there is a high requirement for FFC coefficient accuracy eg correct the...

Page 123: ...ng them in the camera to avoid time consuming calculations The camera itself has a factory default lookup table and the default lookup tables do not affect image luminance 2 Creating the user defined...

Page 124: ...rate of the network is the camera s maximum transmission frame rate that the current network supports The maximum frame rate that the MARS GT series camera network supports is determined by the camera...

Page 125: ...as follows 1 MARS 561 207GTM C When the pixel format is Mono8 or BayerGB8 row period unit s Trow 1 176 80 2 2 Tfot 22 0 When the pixel format is Mono10 or BayerGB10 row period unit s Trow 1 352 80 4...

Page 126: ...ff When the sensor bit depth is BPP8 row period unit s Trow 326 54 6 038 When the sensor bit depth is BPP10 row period unit s Trow 477 54 8 834 When the sensor bit depth is BPP12 row period unit s Tro...

Page 127: ...80 7 6 Tfot 102 6 Camera acquisition time unit s Tacq Height BinningVertical 16 Trow Tfot 6 MARS 2020 42GTM C When the Decimation is Off When the sensor bit depth is BPP8 row period unit s Trow 273 5...

Page 128: ...is BPP8 row period unit s Trow 326 54 6 038 When the sensor bit depth is BPP10 row period unit s Trow 477 54 8 834 When the sensor bit depth is BPP12 row period unit s Trow 477 54 8 834 When the Deci...

Page 129: ...acquisition time unit s Tacq Height BinningVertical 16 Trow Tfot 9 MARS 5000 18GTM C When the pixel format is Mono8 or BayerGB8 row period unit s Trow 2 188 80 4 7 Tfot 72 85 When the pixel format is...

Page 130: ...more than 1500 bytes it needs the network equipment such as network card and switch to support the jumbo frames 2 When changing the packet size the packet size and the packet delay will affect the ne...

Page 131: ...a part of bandwidth for packet retransmission and control data transfer between the camera and the host and can be used for multiple cameras transmission to limit the bandwidth allocation of each cam...

Page 132: ...at the camera sends does not receive the reply packet the camera will retransmit the event according to the retransmission timeout and retransmission times The effective information contained in each...

Page 133: ...t this time if the EventOverrun event is enable the camera will send an EventOverrun event to the host and discard all the events in the current cache 8 6 4 FrameStartOvertrigger Event When the camera...

Page 134: ...in Figure 8 75 Sequencer0 Exposure time 10ms Gain 1dB Sequencer0 Exposure time 1ms Gain 16dB SequencerN 1 Exposure time 60ms Gain 8dB Figure 8 75 Sequencer feature schematic diagram 8 7 1 Features Se...

Page 135: ...is supported SequencerSetSelector is set to N and then SequencerSetNext can only be set to N 1 or 0 and the maximum value of N 1 is the maximum number of sequence sets supported 1 If the maximum numb...

Page 136: ...440 35GTM C MARS 2621 42GTM C MARS 2622 42GTM C MARS 2621 42GTM NIR MARS 2622 42GTM NIR MARS 2621 42GTM C S MARS 2622 42GTM C S MARS 2621 42GTM NIR S MARS 2622 42GTM NIR S 4 ExposureTime Gain Gamma MA...

Page 137: ...as Figure 9 2 Figure 9 2 GxGigEIPConfig interface The left side of the interface is device list showing all searched GigE Gigabit Ethernet 1 When GigE is selected all GigE cameras will be shown in th...

Page 138: ...ify IP Address will be forbidden 1 Release Occupation 2 Reset Device Occupy When the camera is opened in Exclusive mode by other processes By this time the Auto Configure IP and Modify IP Address will...

Page 139: ...row of the camera in the list the window as Figure 9 4 Figure 9 4 Modify IP Address The default setting is Static IP and in here users can set IP Address Subnet Mask and Gateway Note It is restrict to...

Page 140: ...through routing Optional operation Modify Device User ID the maximum length of user defined name is 16 characters Release Occupation The camera heart beat time is 5min by default VS develop in debugg...

Page 141: ...lows 1 The Width and Height are the set ROI size 2 The ExposureTime is the exposure time when the camera acquires one frame of image 3 The PixelFormat is the pixel format corresponding to the camera o...

Page 142: ...tion of the camera into the corresponding table When the filled value exceeds the range or does not conform to the rules the calculation tool will report an error Please modify and fill in the value a...

Page 143: ...Intel series 10 Gigabit network card or IOI series 10 Gigabit network card 3 Contact with the technical support 3 Lose frames seriously in a multiple cameras application 1 Adjust the packet size or p...

Page 144: ...ing 5M the image can be successfully acquired It is not recommended to set the size of the data block to 1M or 2M This small data block operation may affect the stability of the system 3 Method 3 incr...

Page 145: ...3 and Figure 5 4 4 Add section 8 3 3 PGA Gain and section 8 7 Sequencer 2023 05 23 4 V1 0 3 1 Update 8 2 12 section update the descriptions of exposure delay 2 Add 8 4 1 8 4 2 and 8 4 9 sections 3 Upd...

Page 146: ...Add 8 8 Fan Control 7 V1 0 6 1 Add MARS 1261 90GTM C model and related information 2 Update the UI interface and usage description related to the software 2023 09 13 8 V1 0 7 1 Update section 2 5 sec...

Page 147: ...ou need to order products or inquire product information please contact our sales Tel 86 10 8282 8878 8081 Email isupport daheng imaging com 12 2 Contact Support If you have any questions in using DAH...