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COE LS-X Line Scan Camera | USER MANUAL

7

Image Acquisition

7.1 Set Line Rate

Line rate refers to the image line number that is output by the camera per second. The frame rate of
the camera is proportional to the line rate, and is inversely proportional to the height of the image
area, that is, Fps = Lps (line rate)/Height (image height).

The following 4 factors determine the maximum line rate:

⚫

Readout time: The shorter the readout time and the higher the line rate will be.

⚫

Exposure time: The shorter the exposure time, the higher the line rate will be.

⚫

Pixel format: The more bytes pixel format occupy, the lower the line rate will be.

⚫

Bandwidth: The larger the bandwidth, the higher the line rate will be.

⚫

Image compression mode: This function is used to compress data before transmitting
to the PC, and increase the frame rate to some extent.

In client software, click

Acquisition Control

>

Acquisition Line Rate (Hz)

, and enter

Acquisition

Line Rate (Hz)

. You can view real-time line rate and frame rate in

Resulting Line Rate

(Hz)

and

Resulting Frame Rate (Hz)

respectively.

Figure 1-8

Set Line Rate

When you enable the image compression mode (see section

Set Image Compression Mode

for

details), you can view

Reference Line Rate (Hz)

that stands for the min. line rate that is calculated

according to compression ratio.

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Содержание COE LS-X Series

Страница 1: ...V 1 0 eng CAMERAS USER MANUAL COE LS X Line Scan Camera Line Scan Camera ...

Страница 2: ...ESS INTERRUPTION OR LOSS OF DATA CORRUPTION OF SYSTEMS OR LOSS OF DOCUMENTATION WHETHER BASED ON BREACH OF CONTRACT TORT INCLUDING NEGLIGENCE PRODUCT LIABILITY OR OTHERWISE IN CONNECTION WITH THE USE OF THE PRODUCT EVEN IF OUR COMPANY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR LOSS YOU ACKNOWLEDGE THAT THE NATURE OF THE INTERNET PROVIDES FOR INHERENT SECURITY RISKS AND OUR COMPANY SHAL...

Страница 3: ...ery information The battery is marked with this symbol which may include lettering to indicate cadmium Cd lead Pb or mercury Hg For proper recycling return the battery to your supplier or to a designated collection point Symbol Convention The symbols that may be found in this document are defined as follows Symbol Description Provides additional information to emphasize or supplement important poi...

Страница 4: ...he surrounding area well ventilated to avoid heat accumulation Do not contact the radiator directly to avoid burns Electrostatic Protection Remove all conductive objects such as jewelry watch etc on the device body before touching the device and touch the grounding metal bracket by hand to release the static electricity It is suggested to wear anti static suit to prevent damage to the equipment ca...

Страница 5: ...he device on vibrating surface or places that are vulnerable to impact Personnel Requirement Quality requirements for installation and maintenance personnel qualification certificate or working experience in weak current system installation and maintenance and relevant working experience and qualifications Besides the personnel must possess the following knowledge and operation skills The basic kn...

Страница 6: ...onnection 13 5 1 Install Client Software 14 5 2 Turn off Firewall 15 5 3 Set PC Network 15 5 4 Set Camera Network 16 5 5 Connect Camera to Client Software 16 6 Client Software Layout 18 7 Image Acquisition 20 7 1 Set Line Rate 20 7 2 Set Frame Timeout 21 7 3 Set Acquisition Mode 22 7 4 Set Trigger Mode 22 7 5 Set Trigger Source 23 7 5 1 Set Software Trigger 24 7 5 2 Set Hardware Trigger 25 7 5 3 S...

Страница 7: ...Circuit 48 9 2 3 Bi Direction I O Circuit 48 9 3 Input Wiring 51 9 3 1 First Type of Input Wiring 51 9 3 2 Seond Type of Input Wiring 54 9 4 Output Wiring 55 10 Image Parameter 58 10 1 Image Resolution 58 10 2 Set ROI 58 10 3 Set Image Reverse 59 10 4 Set Image Compression Mode 59 10 5 Set Pixel Format 60 10 6 Set Test Pattern 62 10 7 Set Binning 64 10 8 Set Exposure Auto 64 10 9 Set HDR 65 10 10 ...

Страница 8: ...te Ratio 81 10 22 2 Set Pixel Shift and Parallax Direction 82 11 Other Functions 84 11 1 Device Control 84 11 2 Embedded Information in Image 86 11 3 TDI Function 88 11 4 Scan Direction 89 11 5 File Access Control 90 11 6 Event Control 91 11 7 Transport Layer Control 92 11 8 Transfer Control 95 11 9 Save and Load User Set 96 11 10 Set Multicast 98 11 11 Update Firmware 99 12 Troubleshooting 101 13...

Страница 9: ...rial sorting etc 1 2 Key Feature Supports auto and manual adjustment for gain exposure time and white balance manual adjustment for Look Up Table LUT Gamma correction etc Adopts the image interpolation algorithm for the color reproduction Adopts GigE interface and max transmission distance of 100 meters without relay Compatible with the GigE Vision Protocol the GenlCam Standard and the third party...

Страница 10: ...on No Name Description 1 Lens Mount It is used to install the lens 2 Screw Hole It is used to fix the camera to the installation position 3 Screw Hole for GigE Interface It refers to the M2 screw hole for securing the network cable 4 Gigabit Ethernet Interface It refers to the Gigabit Ethernet interface for transmitting data 5 LED Indicator It indicates the camera s status 6 Power and I O Interfac...

Страница 11: ...s No Signal I O Signal Source Description 1 GND Power supply ground 2 DC_PWR DC power supply positive 3 LINE0_P Line 0 Differential input output IO 0 4 LINE0_N Line 0 Differential input output IO 0 5 GND Power supply ground 6 LINE3_P Line 3 Differential input output IO 3 7 LINE3_N Line 3 Differential input output IO 3 8 LINE4_P Line 4 Differential input output IO 4 9 LINE1_P Line 1 Differential in...

Страница 12: ...y The camera is acquiring images under trigger mode 4 Blue Flashing rapidly The camera is acquiring images normally 5 Blue Solid The camera is in idle status 6 Red and blue Flash alternatively The function of finding me is executed or the firmware is updating When the indicator is flashing rapidly flashing slowly or flashing very slowly its unlit interval is 0 2 s 1 s 2 s respectively The indicato...

Страница 13: ... Cable 1 Use CAT 5e network cable or above You need to purchase it separately 4 2 Install Camera Before you start Make sure all the related devices are powered off during the installation Steps 2 Fix the camera to the installation position and install lens and lens adapter to the camera 3 Use a suitable network cable to connect the camera with a switch or a network interface card 4 Select a power ...

Страница 14: ...10 operating systems The graphic user interface may differ by different versions of the client software you use You can contact the manufacturer to obtain the OECS client software Steps 1 Double click the OECS installation package 2 Select the language 3 Read and check Terms of the License Agreement Figure 1 3 Installation Interface 4 Click Start Setup Figure 1 4 Default Settings 5 Keep default se...

Страница 15: ...ender Firewall 2 Click Turn Windows Defender Firewall on or off on the left 3 Select Turn off Windows Defender Firewall not recommended Figure 1 5 Windows Defender Firewall 4 Click OK 5 3 Set PC Network To ensure stable image transmission and normal communication between the PC and the camera via client software you need to set the PC network before using the client software For different Windows ...

Страница 16: ...amera Network You can set and operate the camera in the client software only when the camera is in the same network segment with the PC where the client software is installed Steps 1 Double click the client software to run it 2 Click in device list to search the device 3 Select a device to be connected 4 Right click the device and click Modify IP 5 Set the IP address of the device in the same netw...

Страница 17: ...V 1 0 eng 17 COE LS X Line Scan Camera USER MANUAL Double click the device name in device list or click to connect the device to the client ...

Страница 18: ...ar The control toolbar provides quick operations for the device 3 Device List Panel This panel displays device list and you can connect or disconnect device modify device IP address etc 4 Device Information Panel This panel displays the detailed device information 5 Display Window This area displays the acquisition images in real time You can click different icons to capture and save image record ...

Страница 19: ...al signal Frequency Converter Control You can set frequency converter control to convert external signal of different frequencies into internal signal Shading Correction You can set shading correction to correct shade Digital IO Control You can set the different input and output signals Action Control You can view and set the device action control related parameters Counter And Timer Control You c...

Страница 20: ...ill be Pixel format The more bytes pixel format occupy the lower the line rate will be Bandwidth The larger the bandwidth the higher the line rate will be Image compression mode This function is used to compress data before transmitting to the PC and increase the frame rate to some extent In client software click Acquisition Control Acquisition Line Rate Hz and enter Acquisition Line Rate Hz You c...

Страница 21: ...he configured height value in the configured frame timeout time You can set Partial Frame Discard and Abandon Extra Image in Acquisition Control if the camera s output line quantity does not reach the configured height value in the configured frame timeout time Table 1 7 Parameters Description Partial Frame Discard Abandon Extra Image Description Disabled Disabled The camera outputs one frame imag...

Страница 22: ...mber per second You can stop camera image acquisition manually Click Acquisition Control Acquisition Mode and select Continuous or SingleFrame as Acquisition Mode according to the desired value Figure 1 11 Set Acquisition Mode 7 4 Set Trigger Mode The camera has 4 types of trigger modes including internal trigger mode line trigger mode frame trigger mode and line frame trigger mode Table 1 8 Trigg...

Страница 23: ...ou do not need to set line trigger signal For max line rate that camera supports please refer to the camera specification Line frame trigger mode Acquisition Control Trigger Selector and Trigger Mode Trigger Selector Line Start Trigger Mode On and Trigger Selector Frame Burst Start Trigger Mode On In this mode the camera s external frame trigger signal and line trigger signal is required The line ...

Страница 24: ...urce Frequency Converter This trigger source allows different frequency between trigger camera signal and required input signal Action command trigger Acquisition Control Trigger Source Action 1 The action command sends trigger signal to the camera to acquire images You can select this trigger source only when the frame trigger mode is set Free trigger Acquisition Control Trigger Source Anyway Use...

Страница 25: ...et Hardware Trigger If the camera enables the frame trigger or line trigger you can select specific lines as trigger source to enable hardware trigger external devices send commands to the camera to acquire images Steps 1 Click Acquisition Control Trigger Selector 2 Select Frame Burst Start or Line Start as Trigger Selector and On as Trigger Mode 3 Select specific lines as Trigger Source according...

Страница 26: ...fferential It can receive TTL LVTTL standard input signal When selecting Differential as Line Format the camera supports 5 12 24 VDC differential signal input You need to select line format according to the external device connected Otherwise I O may be damaged 7 5 3 Set Shaft Encoder Control If the camera enables the line trigger you can select Encoder Module Out as trigger source At this time th...

Страница 27: ...r multiple frames with adjustable ratio Follow steps below to set shaft encoder control Steps 1 Click Encoder Control and set Encoder Source A and Encoder Source B according to actual demands 2 Set Encoder Trigger Mode Any Direction means that both forward and backward direction will trigger Forward Only mean that only forward direction will trigger Backward Only mean that only backward direction ...

Страница 28: ... Mode Ignore Direction means that both forward and backward direction will count Follow Direction means that the forward direction is valid and Encode Counter will increase Backward Direction means that the backward direction is valid and Encode Counter will increase Figure 1 19 Counter Description 5 Optional Set max counter value 0 to 32767 in Encoder Counter Max Figure 1 20 Set Encoder Counter M...

Страница 29: ... PreDivider module to reduce the frequency since the Multiplier can only receive signals in the range of 10 Hz to 100 kHz frequency range The periodic jitter of shaft encoder signal is accepted Multiplier After the signal is processed by the PreDivider it is sent to the Multiplier The Multiplier multiplies the signal by an integer to increase its signal frequency and then the signal is sent to the...

Страница 30: ...e external trigger raw line rate is calculated via frequency converter control It only involves external trigger signals You need to select external trigger sources as Input Source to display specific values in Trigger Line Rate and Resulting Trigger Line Rate If N A is selected as Input Source these two parameter values will be 0 Figure 1 22 View Trigger Line Rate Make sure that line trigger is e...

Страница 31: ...commands that are executed in multiple cameras at exactly the same time it is recommended to enable Gev IEEE 1588 first by clicking Transport Layer Control Gev IEEE 1588 Steps 1 Click Tool GigE Vision Action Command 2 Select Network Interfaces to set the subnet that the command to be sent to 3 Enter the Device Key Group Key and Group Mask Figure 1 23 Set Action Command The specific contents entere...

Страница 32: ...cally Send to enable the client to send commands periodically and enter Sending Interval according to actual demands The default value of sending interval is 1000 ms and its range is from 1 ms to 3600000 ms 8 Optional Enable Request Acknowledgement to display the acknowledgement messages Up to 50 messages can be displayed Once the message quantity exceeds 50 the earliest message will be automatica...

Страница 33: ...Trigger Hardware Trigger Frequency Converter Control Free Trigger Acquisition Burst Frame Count Trigger Activation Trigger Delay Frame Trigger Cache Trigger Debouncer If the line trigger is enabled the relation between trigger source and trigger related parameters is shown below Table 1 11 Trigger Source and Trigger Related Parameters Trigger Source Parameters Hardware Trigger Shaft Encoder Contro...

Страница 34: ... activation and the camera s height parameter is 4 7 6 2 Trigger Activation The camera supports trigger acquisition in the rising edge falling edge any edge level high or level low of the external signal The principle and parameter of trigger activation are shown below Table 1 12 Trigger Activation Description and Parameter Trigger Activation Parameter Parameter Value Description Rising Edge Acqui...

Страница 35: ...ting method for trigger activation is different in frame trigger and line trigger Set Trigger Activation in Frame Trigger Go to Acquisition Control and set Trigger Activation according to the desired value Figure 1 27 Edge Trigger in Frame Trigger When rising edge or falling edge is selected as Trigger Activation you can set Trigger Delay When level high or level low is selected as Trigger Activat...

Страница 36: ... Trigger Activation and Exposure Auto and Exposure Time determine the exposure time When Trigger Width is selected as Exposure Mode you can select Level Low or Level High as Trigger Activation and exposure time is determined by the duration of the level signal only Figure 1 29 Trigger Width as Exposure Mode Trigger Delay The trigger delay function allows the camera to add a delay between the recei...

Страница 37: ...l it will save and process the signal if you enable this function Trigger cache enable can save up to 3 trigger signals The setting method for trigger cache is different in frame trigger and line trigger Set Trigger Cache in Frame Trigger Steps 1 Click Acquisition Control Trigger Selector 2 Select Frame Burst Start as Trigger Selector and On as Trigger Mode 3 Enable Trigger Cache Enable Figure 1 3...

Страница 38: ...ed normally Figure 1 34 Second Frame Created Normally If the exposure time of the 2nd trigger signal is earlier than the camera s last frame creation time of the 1st trigger signal then the camera will delay this exposure time Make sure this exposure time is not earlier than the camera s last frame creation time of the 1st trigger signal Figure 1 35 Sequence Diagram The three sequence diagrams abo...

Страница 39: ...e Trigger Cache Enable Figure 1 36 Set Trigger Cache in Line Trigger 7 6 4 Trigger Debouncer The trigger debouncer function allows the camera to filter out unwanted short external triggers Its sequence diagram is shown below Figure 1 37 Trigger Debouncer Sequence Diagram Click Digital IO Control Line Debouncer Time and set Line Debouncer Time according to actual demands ...

Страница 40: ...can Camera USER MANUAL Figure 1 38 Set Line Debouncer Time When the configured debouncer time is larger than trigger signal time the trigger signal will be ignored The sequence diagram above uses rising edge as trigger activation ...

Страница 41: ... Input you cannot set Strobe as Line Mode The reason is that the bi directional configurable line signal is selected as trigger source in one of line trigger frame trigger shaft encoder control frequency converter control settings You should set other line signals as trigger source in line trigger frame trigger shaft encoder control frequency converter control settings all 8 2 Set Output Signal Th...

Страница 42: ...he camera output a signal for each frame image output follow steps below to set it Steps 1 Click Digital IO Control and set Exposure Start Active as Line Source 2 Select Frame Mode as Strobe Source Selector 3 Enable Strobe Enable Figure 1 41 Set Frame Mode If you need to let the camera output a signal for each line image output follow steps below to set it Steps 1 Click Digital IO Control and sele...

Страница 43: ...he camera generates a signal when it starts exposure 2 Acquisition Start Active The camera generates a signal when it starts acquiring images 3 Acquisition Stop Active The camera generates a signal when it stops acquiring images 4 Frame Burst Start Active The camera generates a signal when frame burst starts 5 Frame Burst End Active The camera generates a signal when frame burst stops 6 Soft Trigg...

Страница 44: ...ilable only It is disabled by default Counter Reset Write is available under certain condition It resets counter and it can be executed when selecting Software as Counter Reset Source Counter Value Read and write It is the counter value with the range of 1 to 1023 Counter Current Value Read only It displays the number of executed external trigger When selecting Line Mode as Strobe Source Selector ...

Страница 45: ...ding to actual demands Figure 1 44 Set Strobe Line Delay The sequence diagram of strobe line delay is shown below Figure 1 45 Sequence Diagram of Strobe Line Delay The camera s height parameter is 4 in the sequence diagram above Set Strobe Line Pre Delay The camera also supports the function of strobe line pre delay which means that the strobe signal takes effect early than exposure This function ...

Страница 46: ...amera USER MANUAL Figure 1 46 Set Strobe Line Pre Delay The sequence diagram of strobe line pre delay is shown below Figure 1 47 Sequence Diagram of Strobe Line Pre Delay The camera s height parameter is 4 in the sequence diagram above ...

Страница 47: ...t of Differential Input The RS 422 standard RS 644 standard and TTL LVTTL standard input signal are applied to the differential input RS 422 Standard Input In order to make sure the normal operation of input circuit it is required to connect camera s ground signal with external ground signal if the differential input adopts RS 422 standard signal RS 422 standard defines the connection of the bus s...

Страница 48: ...V Level high 9 2 2 Differential Output Circuit The internal circuit of differential output signal in I O signals is shown below Figure 1 49 Internal Circuit of Differential output The RS 422 standard and RS 644 standard are applied to the differential output RS 422 Standard Output In order to make sure the normal operation of output circuit it is required to connect camera s ground signal with ext...

Страница 49: ... logic level and electrical feature of configuring GPIO2 as input are shown below Logic 1 Input Level Logic 0 Input Level Internal Logic TDR TDF Figure 1 51 Input Logic Level Make sure the input voltage is not from 1 VDC to 1 5 VDC The circuit status between the two values is not stable The breakdown voltage is 30 VDC and keep voltage stable To prevent damage to the GPIO pin connect GND first and ...

Страница 50: ...c Low Level External Voltage External Resistance VL GPIO2 3 3 V 1 KΩ 160 mV 5 V 1 KΩ 220 mV 12 V 1 KΩ 460 mV 24 V 1 KΩ 860 mV 30 V 1 KΩ 970 mV When the voltage of external resistance 1 KΩ is pulled up to 5 V the logic level and electrical feature of configuring GPIO2 as output are shown below Logic 1 Output Level Logic 0 Output Level Internal Logic TDR TDF TF TR Figure 1 52 Output Logic Level Tabl...

Страница 51: ...e type of COE LS X line scan cameras as an example to introduce the input wiring Refer to the actual camera you got for specific appearance 9 3 1 First Type of Input Wiring Differential Signal The wiring may differ by voltages of differential signal sources The voltage of the differential signal source is 5 V OUT A Differential Input Positive OUT Ã Differential Signal Source Camera Power Signal So...

Страница 52: ...Power PWR VCC Camera Power Ground Camera GND Signal Source GND Signal Ground Hang Differential Input Negative Signal Source PowerGround Figure 1 55 Differential Signal Source Outputs Single Ended Signal When the PNP single ended signal source provides signal and the camera s differential input is used as single ended input The VCC of PNP single ended signal source is 5 V 12 V or 24V Differential I...

Страница 53: ...2V Camera Power Signal Source Power PWR VCC Camera Power Ground Camera GND Signal Source GND Differential Input Negative Signal Line Signal Source Power Ground Figure 1 58 NPN Single Ended Signal Source Connects Differential Input When the NPN single ended signal source provides bi directional I O to the camera the wiring is shown below The VCC of NPN single ended signal source is 12 V or 24 V NPN...

Страница 54: ...gnal Source Power PWR VCC Camera Power Ground GND LINE P OUT A LINE N OUT Ã Signal Source PowerGround Figure 1 60 Differential Input Wiring When the PNP single ended signal source provides signal there are two different wirings as shown below PNP Single Ended Signal Source Camera Power Signal Source Power PWR VCC Camera Power Ground GND LINE P LINE N Signal Source PowerGround Hang Signal Line Figu...

Страница 55: ...ce Power PWR VCC Camera Power Ground GND LINE P Signal Line R 1 KΩ to 10 KΩ LINE N Hang Signal Source PowerGround Figure 1 63 NPN Single Ended Input Wiring 9 4 Output Wiring The four bi directional I O of MV CL022 91GM GC MV CL042 91GM GC and 8K cameras can be set as output signals to trigger other devices The wiring may differ by I O signals used as differential output or single ended output Here...

Страница 56: ...rding to the voltages of the triggered device If the triggered device needs a LVTTL of 3 3 V and below the wiring is shown below Triggered Device Camera Power PWR Camera Power Ground GND LINE N LINE P Power Ground of Trigger Device Hang Signal Line Figure 1 65 Single Ended Output Wiring without Pull Up Resistor If the triggered device needs a LVTTL of 5 V and above you should add a pull up resisto...

Страница 57: ...e Scan Camera USER MANUAL Triggered Device Camera Power PWR VCC Camera Power Ground GND LINE P Signal Line R 1 KΩ to 10 KΩ LINE N Hang Power Ground of Trigger Device Figure 1 66 Single Ended Output Wiring with Pull Up Resistor ...

Страница 58: ...f Interest can reduce the bandwidth of the image being transmitted Thus increasing the frame rate to some extent The camera currently supports 1 ROI only that is there is Region 0 for Region Selector parameter only Region of interest can be set only when you stop real time acquisition Click Image Format Control and set Width Height and Offset X Width it stands for horizontal resolution in ROI area...

Страница 59: ...For different models of camera the above mentioned setting steps will be different please refer to the actual one you got 10 3 Set Image Reverse The image reverse function may differ by camera models The camera supports horizontal reverse image output Click Image Format Control and enable Reverse X Figure 1 69 Set Image Reverse 10 4 Set Image Compression Mode ...

Страница 60: ... than that of raw image under HB function this parameter will increase When this parameter increases rapidly it is recommended to disable HB function HB version refers to the version of High Bandwidth function 10 5 Set Pixel Format The camera supports many pixel formats For specific pixel formats that the camera supports please refer to the Specifications of the camera Pixel format can be set only...

Страница 61: ... data formats and their relation is shown below For max line rate of different pixel formats please refer to the actual condition Table 1 21 Data Format of Different Pixel Formats Pixel Format Pixel Size Bits Pixel Mono 8 Bayer 8 Bayer RBGG 8 8 Mono10 Packed Mono 12 Packed Bayer 10 Packed Bayer 12 Packed 12 Mono 10 12 Bayer 10 12 YUV422Packed YUV 422 YUYV Packed 16 RGB 8 BGR 8 24 Click Image Forma...

Страница 62: ...ermine the reason This function is disabled by default and at this point the output image by the camera is real time image If this function is enabled the output image by the camera is test image Click Image Format Control Test Pattern and set Test Pattern with the desired value Figure 1 78 Test Pattern of Color Camera Mono cameras offer 4 test patterns including Mono Bar Checkboard Oblique Mono B...

Страница 63: ...ine Scan Camera USER MANUAL Figure 1 79 Mono Bar Test Pattern Figure 1 80 Checkboard Test Pattern Figure 1 81 Oblique Mono Bar Test Pattern Figure 1 82 Gradual Mono Bar Test Pattern Figure 1 83 Vertical Color Bar Test Pattern ...

Страница 64: ...gle pixel to reduce resolution and improve image brightness Click Image Format Control and set Binning Horizontal and Binning Vertical Figure 1 86 Set Binning Binning Horizontal refers to the image width and Binning Vertical refers to the image height If the camera vertical resolution is 1 and there will be Binning Horizontal only 10 8 Set Exposure Auto The camera supports 3 types of auto exposure...

Страница 65: ...h When the Exposure Auto is set as Off you can enter Exposure Time manually When the Exposure Auto is set as Once or Continuous the exposure time should be within the range of Auto Exposure Time Lower Limit and Auto Exposure Time Upper Limit Figure 1 87 Set Exposure Time under Once or Continuous Mode If the camera is under Continuous exposure method once external trigger mode is enabled the camera...

Страница 66: ...asing the analog gain the image noise will increase too which will influence image quality If you want to increase image grayscale value it is recommended to increase the camera s exposure time If the exposure time reaches its upper limit and at this point you can increase analog gain 10 10 1 Set Analog Gain For different models of the camera the analog gain range and setting method may be differe...

Страница 67: ...nuous Mode If the current gain settings cannot meet demands and images are dark you can enable ADC Gain x 4 Enable to allow you to set a larger gain and it adds additional 12 dB to the value you set Figure 1 90 Set ADC Gain x 4 Enable Preamp Gain Click Analog Control Preamp Gain and enter Preamp Gain according to actual demands Figure 1 91 Set Preamp Gain 10 10 2 Set Digital Gain Apart from analog...

Страница 68: ...meet demands 10 11 Set Brightness The camera brightness refers to the target image brightness that the camera try to reach when operating under Once or Continuous exposure mode or Once or Continuous gain mode You can set the brightness as shown below You should enable Once or Continuous exposure mode or Once or Continuous gain mode first before setting brightness Click Analog Control Brightness an...

Страница 69: ...hannel and B channel to keep white regions white under different color temperatures Ideally the proportion of R channel G channel and B channel in the white region is 1 1 1 Click Analog Control Balance White Auto and select Balance White Auto according to actual demands Table 1 23 White Balance Status Description White Balance Mode Description Off You need to set the R G B value manually between 1...

Страница 70: ... Select Off as Balance White Auto At this time Balance Ratio is 1024 2 Find corresponding R G B channel in Balance Ratio Selector Here we take Green as an example 3 Find camera R G B value 4 Take Green as a reference and manually adjust other two channels R channel and B channel to let these three channels have same value Here we take Green as an example For specific Balance Ratio Selector value p...

Страница 71: ...comes brighter Gamma value between 1 and 4 image brightness decreases dark area becomes darker 1 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 0 0 1 0 1 Gamma 1 Gamma 0 5 Gamma 2 Gamma 4 Figure 1 96 Gamma Curve There are 2 types of Gamma correction including User mode and sRGB mode You can set User mode as shown below Steps 1 Click Analog Control Gamma Selector 2 Select User ...

Страница 72: ...ion AOI Selector and select AOI 1 or AOI 2 as Auto Function AOI Selector AOI1 1 is used to adjust the image brightness and AOI 2 is used to adjust the white balance for color cameras 2 Enter Auto Function AOI Width Auto Function AOI Height Auto Function AOI Offset X and Auto Function AOI Offset Y according to actual demands 3 Enable Auto FunctionAOI Usage Intensity if AOI 1 is selected as Auto Fun...

Страница 73: ...rs and make them close to the real ones The color correction function is realized by multiplying each RGB component by a correction matrix Currently the supported color conversion module is RGB to RGB Two methods are available to set color transformation control Method 1 Click Color Transformation Control enable CCM Enable and set Color Transformation Value according to actual demand The parameter...

Страница 74: ...e for color cameras Make sure the camera pixel format is not in Mono format Adjusting the hue shifts the colors of the image Steps 1 Click Color Transformation Control and enable CCM Enable 2 Enable Color Transformation Enable 3 Enable Hue Enable and enter Hue according to actual demands Figure 1 102 Set Hue ...

Страница 75: ... the colors A higher saturation makes colors easier to distinguish Steps 1 Click Color Transformation Control and enable CCM Enable 2 Enable Color Transformation Enable 3 Enable Saturation Enable and enter Saturation according to actual demands Figure 1 103 Set Saturation 10 19 Set Color Adjustment This function may differ by camera models Color adjustment function allows you to select different c...

Страница 76: ...r customized curve Under Bayer pixel format some camera models do not support LUT function You cannot use Gamma correction function and LUT function at the same time After using the TDI function you need to set LUT again Steps 1 Click LUT Control and enable LUT Enable 2 Enter LUT Index according to actual demands and its range is from 0 to 1023 3 Enter LUT Value according to actual demands and its...

Страница 77: ...rrection and they are used to improve the image uniformity that may be impacted by the sensor light sources external conditions etc 10 21 1 FPNC Correction The camera has completed FPNC correction by default and you do not need to set it again if the camera has no FPNC correction function Steps 1 Click Shading Correction and select FPNC Correction as Shading Selector 2 Click Execute in Activate Sh...

Страница 78: ...l correction and ROI correction The effect of PRNUC correction is shown blow Figure 1 108 Before PRNUC Correction Figure 1 109 After PRNUC Correction Global PRNUC Correction For MV CL021 40GM camera follow steps below to operate Steps 1 Click Shading Correction and click Execute in Activate Shading 2 Enable NUC Enable and PRNUC Enable will be enabled automatically Figure 1 110 Set Shading Correcti...

Страница 79: ...Enable NUC Enable and PRNUC Enable will be enabled automatically Figure 1 111 Set Shading Correction II For other camera models follow steps below to operate Steps 1 Click Shading Correction select PRNUC User Selector and the camera starts to acquire images 2 Set PRNUC target related parameters according to actual demands Disable PRNUC Target Enable if you want to use the camera s auto correction ...

Страница 80: ... If you want to execute PRNUC correction for specific areas set PRNUC Width and PRNUC Offset X according to actual demands and enable PRNUC ROI Enable Figure 1 113 ROI PRNUC Correction 10 22 Set Space Correction The space correction function may differ by camera models The space correction SC includes line rate deviation correction and parallax deviation correction and they are used to reduce imag...

Страница 81: ...efer to the table below for effect contrast Table 1 24 Effect Contrast Camera Type Normal Image Abnormal Image Mono Camera Color Camera It is recommended to set line rate ratio larger than 1 when the camera line rate is larger than that of the object It is recommended to set line rate ratio smaller than 1 when the camera line rate is smaller than that of the object It is recommended to set line ra...

Страница 82: ...you see that the image edges present the following artifacts please follow the steps below to correct them Refer to the table below to identify the artifacts If the overall image has the phenomenon below it may be caused by lens optical structure deviation Table 1 25 Effect Contrast Camera Type Normal Image Abnormal Image Mono Camera ...

Страница 83: ... edge has pixel deviation For the mono camera if its upper sensor is closer to the measured objects select Start Line as Parallax Direction Otherwise select End Line instead For the color camera if its sensor B line is closer to the measured objects select Blue as Parallax Direction If its sensor R line is closer to the measured objects select Red instead 3 Set the Pixel Shift which gives the best...

Страница 84: ...re Info Read only It is the manufacturer information Device Version Read only It is the device version Device Firmware Version Read only It is the device firmware version Device Serial Number Read only It is the device serial number Device ID Read only It is the device ID Device User ID Read and write Device name and it is empty by default You can set according to your preference If User ID is emp...

Страница 85: ...ze B Read and write It is the data packet size Device Event Channel Count Read only It is the channel quantity that the device supports Device Character Set Read only It is the character set used in register Device Reset Read and write Click Execute to reset the device Device Temperature Selector Read and write It selects device component to view temperature Sensor supported only Device Temperatur...

Страница 86: ...dded information has its unique data format Table 1 27 Embedded Information Data Format No Information Type Byte Data Format Description 1 Timestamp 4 Bytes 4 bytes are used to transfer the timestamp information 2 Gain 4 Bytes 4 bytes are used to transfer the gain information Each low 8 bits of the 4 valid data are combined to transfer the gain information Value Range 0 to 1023 Note High bits will...

Страница 87: ...es first The specific embedded information categories may differ by camera models Color cameras have the white balance only Embedded information types inducing width height offset X offset Y and pixel format are for cameras that support the chunk data function only The camera embeds category that you select into the image data The ROI area do not influence collection information embedding If the R...

Страница 88: ...er by camera models The chunk data function is not supported if the camera enables the image compression mode The camera uses the chunk data function to realize embedded information in image in priority if you enable chunk data function and embedded information function both Steps 1 Click Chunk Data Control 2 Enable Chunk Mode Active 3 Select specific parameters in Chunk Selector according to actu...

Страница 89: ... the camera selects 1 line data as output result 2 TDI means that the camera overlaps 2 adjacent line data and outputs 1 line data as final result 4 TDI means that the camera overlaps 4 line data and outputs 1 line data as final result Go to Image Format Control TDI Mode and set TDI Mode according to actual demands Figure 1 118 Set TDI Mode 11 4 Scan Direction The scan direction function may diffe...

Страница 90: ... camera supports User Set 1 2 3 LUT Luminance 1 2 3 User PRNUC 1 2 3 and User FPNC The file access control function and specific device features that can be imported and exported may differ by camera models Make sure that you have stopped acquisition before using this function Make sure that the firmware is same when exporting or importing files between two cameras Steps 1 Select the camera in the...

Страница 91: ...you selected to take effect If LUT Luminance 1 2 3 is selected as device feature and they will take effect only when you select the same parameters in LUT Selector If User PRNUC 1 2 3 is selected as device feature and they will take effect only when you select the same parameters in PRNUC User Selector If User FPNC is selected as device feature and it will take effect immediately after enabling FP...

Страница 92: ...r Figure 1 122 Set Event Control 2 Select Notification On as Event Notification 3 Right click the connected device in device list and click Event Monitor 4 Check Messaging Channel Event When specific event occurs the event monitor window displays time and event content Figure 1 123 Event Monitor Window 11 7 Transport Layer Control The specific transport layer control parameters may differ by camer...

Страница 93: ...er the Link Local Address IP configuration scheme is activated on the given network interface GEV Current IP Configuration DHCP Read and write It indicates whether the DHCP IP configuration scheme is activated on the given network interface GEV Current IP Configuration Persistent IP Read and write It indicates whether persistent IP configuration scheme is activated on the given network interface D...

Страница 94: ...e channels supported by this device GEV Stream Channel Count Read only It indicates the number of stream channels supported by this device GEV Heartbeat Timeout ms Read and write It indicates the current heartbeat timeout in milliseconds GEV Heartbeat Disable Read and write It disables the GEV Heartbeat GEV Timestamp Tick Frequency Hz Read only It indicates the number of timestamp ticks in 1 secon...

Страница 95: ...SCPS Do Not Fragment Read and write The state of this feature is copied into the do not fragment bit of the IP header of each stream packet GEV SCPS Big Endian Read only It is the Endianness of multi byte pixel data for this stream GEV SCPS Packet Size B Read and write It specifies the stream packet size in bytes to send on this channel GEV SCPD Read and write It indicates the delay in timestamp c...

Страница 96: ... the camera memory can save Transfer Queue Current Block Count It refers to the current saved image quantity in the camera memory Transfer Queue Over Flow Count It refers to the number of covered images in the camera memory Transfer Queue Mode It refers to the camera memory queue mode 11 9 Save and Load User Set The camera supports 4 sets of parameters including 1 default set and 3 user sets The r...

Страница 97: ...cute in User Set Save to save parameters Figure 1 126 Save User Set Load Parameters Click User Set Control select a user set in User Set Selector and click Execute in User Set Load to load parameters to the camera as shown below Figure 1 127 Load User Set Loading parameters is available when connecting with camera but without acquisition Set User Default You can also set default parameter by selec...

Страница 98: ...via the controller and data receiver or the controller mode at the same time while in the data receiver mode the same camera can be connected to multiple client software When the multicast function is enabled the camera icon on the client software of other PCs will become and you can connect the camera via the data receiver mode When you connect the camera via the data receiver mode the camera ico...

Страница 99: ... is available Steps 1 Right click the connected camera and click Multicast Settings 2 Enable the multicast function and edit the IP Address and Port 3 Click OK Figure 1 131 Set Multicast for Connected Camera 11 11 Update Firmware The camera supports updating firmware via the client software Before updating make sure all the cables are properly connected Please use the firmware package of the corre...

Страница 100: ...elect the camera 3 Click to select the update file in the local computer 4 Click Update to start updating Figure 1 132 Update Firmware You can only update the firmware when the camera is free and the camera will reboot automatically after updating the firmware The firmware updating process may take a few minutes please wait ...

Страница 101: ...erture value properly Increase the camera exposure value or enable auto exposure mode 4 Live view is normal but the camera cannot be triggered The trigger mode is not enabled or the trigger source is incorrect Incorrect trigger wiring Check whether the trigger mode is enabled and selected trigger source is correct Check whether trigger wiring is correct 5 A bi directional configurable line signal ...

Страница 102: ...Modify section Set Gamma Correction Modify section Set Color Transformation Control Modify section Set Hue Modify section Set Saturation Modify section Set LUT Add section Set Flat Field Correction Add section Set Space Correction Modify section File Access Control V3 4 14 UD22898N Feb 1 2021 Modify section Appearance Modify section Interface and Indicator Add section Set Frame Timeout Modify sect...

Страница 103: ...e Control Add section TDI Function V1 2 0 UD17633N Dec 5 2019 Modify section Client Software Layout Modify section Set Line Rate Modify section Event Control Add section Set Pixel Format Add section Transfer Control V1 1 0 UD16682N Oct 10 2019 Modify section Appearance Add section Set Test Pattern Add section Set AOI Add section Color Transformation Control Add section File Access Control Add Appe...

Страница 104: ...oard Device Type Device Connection Selector Device Connection Speed Mbps Device Link Selector Device Link Speed Mbps Device Link Connection Count Device Link Heartbeat Mode Device Stream Channel Count Device Stream Channel Selector Device Stream Channel Type Device Stream Channel Link Device Stream Channel Endianness Device Stream Channel Packet Size B Device Event Channel Count Device Character S...

Страница 105: ... X Section Set Image Reverse Reverse Scan Direction Section Scan Direction Pixel Format Section Set Pixel Format Pixel Size Image Compression Mode Section Set Image Compression Mode Test Pattern Generator Selector Section Set Test Pattern Test Pattern Binning Selector Section Set Binning Binning Horizontal Binning Vertical Embedded Image Info Selector Section Embedded Information in Image Frame Sp...

Страница 106: ... Trigger Related Parameters Trigger Mode Trigger Source Trigger Activation Trigger Partial Close Trigger Delay Trigger Cache Enable Line Trigger Cache Enable Exposure Mode Section Set Exposure Auto Exposure Time µs Exposure Auto Auto Exposure Time Lower Limit µs Auto Exposure Time Upper Limit µs Frame Timeout Enable Section Frame Timeout Frame Timeout Time ms Partial Frame Discard Abandon Extra Im...

Страница 107: ...ode Balance Ratio Selector Balance Ratio Gamma Section Set Gamma Correction Gamma Selector Gamma Enable Auto Function AOI Selector Section Set AOI Auto Function AOI Width Auto Function AOI Height Auto Function AOI Offset X Auto Function AOI Offset Y Auto Function AOI Usage Intensity Auto Function AOI Usage White Balance Color Transformation Control CCM Enable Section Set Color Transformation Contr...

Страница 108: ...Section Set LUT LUT Enable LUT Index LUT Value LUT Save Encoder Control Encoder Selector Section Set Shaft Encoder Control Encoder Source A Encoder Source B Encoder Trigger Mode Encoder Counter Mode Encoder Counter Encoder Counter Max Encoder Counter Reset Encoder Max Reverse Counter Encoder Reverse Counter Reset Frequency Converter Control Input Source Section Set Frequency Converter Control Sign...

Страница 109: ...set X FPNC User Enable PRNUC User Enable PRNUC User Selector PRNUC Target Enable PRNUC Target R PRNUC Target G PRNUC Target B PRNUC Smooth Enable Line Rate Ratio Section Set Space Correction Pixel Shift Parallax Direction Digital IO Control Line Selector Section I O Output Line Mode Line Format Line Status Line Status All Line Debouncer Time µs Line Inverter Line Source Strobe Enable Strobe Source...

Страница 110: ...eset Source Counter Reset Counter Value Counter Current Value File Access Control File Selector Section File Access Control File Operation Selector File Operation Execute File Open Mode File Operation Status File Operation Result File Size B Event Control Event Selector Section Event Control Event Notification Chunk Data Control Chunk Mode Active Section Embaedded Information in Image Chunk Select...

Страница 111: ...on Persistent IP GEV PAUSE Frame Reception GEV Current IP Address GEV Current Subnet Mask GEV Current Default Gateway GEV First URL GEV Second URL GEV Number Of Interfaces GEV Persistent IP Address GEV Persistent Subnet Mask GEV Persistent Default Gateway GEV Link Speed GEV Message Channel Count GEV Stream Channel Count GEV Heartbeat Timeout ms GEV Heartbeat Disable GEV Timestamp Tick Frequency Hz...

Страница 112: ...cket GEV SCPS Do Not Fragment GEV SCPS Big Endian GEV SCPS Packet Size B GEV SCPD GEV SCDA GEV SCSP Gev GVSP Extended ID Mode Transfer Control Transfer Selector Section Transfer Control Transfer Control Selector Transfer Queue Max Block Count Transfer Queue Current Block Count Transfer Queue Over Flow Count Transfer Queue Mode User Set Control User Set Current Section Save and Load User Set User S...

Страница 113: ...V 1 0 eng 113 COE LS X Line Scan Camera USER MANUAL ...

Страница 114: ...V 1 0 eng 114 COE LS X Line Scan Camera USER MANUAL ...

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