NED XCM8085DLMT8 User Manual Download Page 56

Page: 56 / 89

NED

XCM8085DLMT8

UME-0060-04

4.10

Setting Gain

The camera can adjust the analog gain (x1 to x17.8 in 8 steps) and the digital gain.

As shown in the figure below, increasing the gain setting increases the gradient of the

camera

’s response curve and results in a higher camera output for a given amount of

light. Analog gain can be changed by sending

the ”gax” command. Digital gain can be

changed by sending the

“gdx” command.

Figure 4-10-1 Gain Adjustment



Gain and noise values are proportionally related.



Adjust the amount of gain in accordance with the requirements of your camera

system.

Table 4-10-1 Gain-Sensitivity

gax

Analog Amplifier

Sensitivity (V/lx

・

x1.0

0.0dB

125

x1.8

5.0dB

225

x3.4

10.7dB

425

x5.2

14.3dB

650

x6.4

16.1dB

800

x7.8

17.9dB

975

x9.7

19.7dB

1213

x17.8

25.0dB

2225

Note:

Digital gain x1, Pixel correction default (Factory white correction data, Correction level

200 DN / 8 bit)

Ｆｓ

Fs : Saturation Output

Gain a

Amount of Incident

Light (lx

・

(a<b<c)

Gain b

Gain c

Output

Summary of Contents for XCM8085DLMT8

Page 1: ...User s Manual Line Scan Camera Type XCM８０８５DLMT８ NIPPON ELECTRO SENSORY DEVICES CORPORATION ...

Page 2: ...to cause harmful interference in which case the user will be required to correct the interference at his or her own expense For Customers in the EU This equipment has been tested and found to comply with the essential requirements of the EMC Directive 2004 108 EC based on the following specifications applied EU Harmonised Standards EN55022 2010 Class A EN61000 6 2 2005 Warning This is a class A pr...

Page 3: ...rwise specified to do so in this manual When hands are wet avoid handling this product and do not touch any of the connection cable pins or other metallic components Do not operate this product in an environment that is exposed to rain or other severe external elements hazardous gases or chemicals If the product is not to be used for an extended period of time as a safety precaution always unplug ...

Page 4: ...o scratch the glass Use of non infrared lighting such as a daylight fluorescent lamp is recommended If halogen lighting is employed always install an infrared filter into your system configuration Please note that exposure to long wavelength light outside of the sensors visible optical range can affect the image Sensitivity may fluctuate depending on the spectral response level of the light source...

Page 5: ...ases fall outside of the scope of this warranty Exclusions from Warranty Coverage We will under no circumstances assume responsibility for the following cases damage caused by fire earthquake other acts of a third party other accidents negligent or intentional misuse by the user or other usage under extraordinary circumstances Damages e g loss of business profits business interruption etc resultin...

Page 6: ...anufactured as a general purpose product for general industry In applications expected to be life critical or safety critical the installer or user is requested to install double or triple failsafe systems Repair Service Outline The cost of dispatching engineers etc for repair service is not included in the price of purchased and supplied goods On request arrangements can be made separately Scope ...

Page 7: ...sage PC Sending Command 23 4 1 3 Camera Sending Message PC Receiving Message 24 4 1 4 Camera Control Commands 25 4 1 5 Memory Setup Values Factory Settings 27 4 2 Details on Commands 28 4 2 1 Setting Analog Gain 28 4 2 2 Setting Digital Gain 28 4 2 3 Setting Digital Offset 28 4 2 4 Setting Exposure Mode 29 4 2 5 Setting Exposure Time 29 4 2 6 Memory Initializing Initializing Camera Settings 32 4 2...

Page 8: ... setting 50 4 8 2 External Trigger Exposure Mode External trigger edge 51 4 8 3 External Trigger Exposure Mode Trigger Level 53 4 9 Setting Offset 55 4 10 Setting Gain 56 4 11 Pixel Correction 58 4 11 1 Command Settings 59 4 11 2 How to correct 59 4 12 Test Pattern 60 4 13 Line Delay Setting 61 5 Confirming Camera Settings 62 5 1 Before Power on 62 5 2 After Power on 64 5 3 In Operation 66 6 Senso...

Page 9: ...ts of communication 79 8 5 6 Export Parameters to text file 80 8 5 7 Import Parameters from text file 80 8 6 Control 81 8 6 1 Gains and Offsets 81 8 6 2 Clock Integration 82 8 6 3 Exposure mode Trigger Mode Video output mode 83 8 6 4 Intelligence 84 8 6 5 Memory in camera 84 8 7 Upgrade 85 8 8 How to Program 85 8 9 Attention on use 85 9 Others 86 9 1 Notice 86 9 2 Contact for support 86 9 3 Produc...

Page 10: ...hip A D converter 8 10bit on readout of all format Easy control of gain offset gamma exchange with software outside the camera Easy connection with a variety of frame grabber boards via Camera Link interface Single power source DC 12V to 15V for operation PRNU Shading correcting function The camera comes with a M72 Mount 1 2 Application Inspection of transparent panels and PCBs Flat panel display ...

Page 11: ...Applicable Work COB BGA and MCM printed circuit boards Unit Configuration 1 Camera Line scan camera 2 Controller Dedicated software for PC system Applicable Fields Inspection of patterns on film PCBs Figure 1 2 1 Visual Inspection of PCBs LED incident lighting PCB pattern Power supply BOX ...

Page 12: ...8tap 85MHz 4tap or 85MHz 2tap on TDI mode Also it comes as the output data of 4096 pixels with 14μm square pixel equivalent from 85MHz_4tap or 85MHz_2tap by 2x2 pixels binning In addition the output data rate can be selected at 40MHz by setting the camera link clock View from camera mount side when the camera screw hole for a tripod is at the bottom 4096 pixels with 14μm square pixel equivalent by...

Page 13: ... Gain Pixel Correction Initial Value 125 Daylight Fluorescent Light Analog 5V Conversion Sensitivity Gain Adjustable Range Analog Amplifier Digital Analog Amplifier ｘ1 to ｘ17 8 8 Steps Digital ｘ1 to ｘ2 512 Steps Offset Adjustable Range Digital 127 to 127 0 5DN Steps 8bit FPN Fixed Pattern Noise Typically 5 without correction at minimum gain 2 with correction at minimum gain PRNU Photo Response Non...

Page 14: ...mption Current mA typically 700 DC12V Size W x H x D mm 80x110x62 Mass g Camera only Approx 630 Additional Function 1 Two line TDI 8 4 2tap output 2 Programmable Exposure Control of each line 3 4096 pixels 4 2tap output by 2x2 pixels binning 4 Test Pattern Output On Off 5 Scan Direction Switching 6 Display of internal camera temperature Note 1 DN Digital Number 8bit 0 255 2 Measurements were made ...

Page 15: ...echanism is available Please prepare an adjustment mechanism if required The dimensions of the camera are shown below 1st pixel MADE IN JAPAN NIPPON ELECTRO SENSORY DEVICES CORP CL2 DATA2 POWER DC12 15V DIGITAL LINESCAN CAMERA This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device mu...

Page 16: ...mer values enough 2 Keep these guidelines in mind when setting up your light source LED light sources are relatively inexpensive provide a uniform field and longer life span compared to other light sources However they also require a camera with excellent sensitivity Halogen light sources generally provide very little blue light but have high infrared light IR proportions Fiber optic light distrib...

Page 17: ...a power cable to connect the camera with the power source Connect the plug end of the cable to the camera and the open end to the power supply In addition a personal computer the frame grabber board a lens lens mount a light source and an encoder etc may be required Please choose equipment suitable for your application Figure 3 1 1 Connections between Camera and Frame Grabber Board and Power Suppl...

Page 18: ...ulated in accordance with the Camera Link Specification 2007 Version1 2 using a typical cable 14B26 SZLB xxx 0LC from 3M and frame grabber board Solios from Matrox Please choose the appropriate Camera Link cable type and length for your application We recommend you perform a connection test in advance Table 3 1 1 Calculated value of maximum cable length Solios model clock speed MHz maximum cable l...

Page 19: ...his camera adopts Full Medium Base Configuration of Camera Link interface standards Figure 3 3 1 shows the interface for the camera and a typical implementation for the frame grabber interface Figure 3 3 1 Camera Frame Grabber Interface Full Configuration CC1 Control input ...

Page 20: ...e LVDS Channel Link receiver side to 100 ohm termination Figure 3 3 2 Circuit of LVDS The camera has 26 pin MDR connectors for control signals of Camera Link data signals and serial communications Figure 3 3 3 Camera Link Connector Half pitch miniature half ribbon shape Locking screw UNC 4 40 type 1 14 2 15 3 16 11 24 12 25 13 26 4 40 ...

Page 21: ...nchronization Channel Link Z0 Z0 Z3 Z3 Data output Channel Link Zclk Zclk Clock output for above data output synchronization Channel Link SerTC SerTC Serial data input LVDS SerTFG SerTFG Serial data output LVDS CC1 CC1 External synchronous signal input LVDS CC2 CC2 CC3 CC3 CC4 CC4 Not in use LVDS Camera Link compatible cable 3M 14B26 SZLB xxx 0LC by or equivalent Notes １ To avoid uncoupling of the...

Page 22: ... more recommended 2 Insert the cable plug securely until it locks into position This is to prevent the connector from coming loose during power transmission 3 Turn off the power supply at once when the indicator LED green doesn t light even if supplied power Make sure that the power supply is used on proper voltage and capacity and wiring arrangement is correct 4 It is recommended that the shield ...

Page 23: ...verview The serial interface uses a simple ASCII based command Communication begins when the computer sends control commands to the camera The camera receives and interprets the computer commands and then executes control operations accordingly Transmission ends when the camera returns the analyzed results of the control commands to the computer Always allow the previous transmission to end before...

Page 24: ...d analyzed results SB Camera receive command send back MEM Memory data readout value CR Separated text 0 x 0D EOT Send command all text end text 0 x 04 Example OK CR gax 0 CR E0T Table 4 1 3 1 Error Messages Camera Response Meaning OK Camera executed command CMD ERR Command is not valid CMD OVR ERR Command text line is too long VAL ERR Parameter accepted was outside of specified MEM ERR Camera mem...

Page 25: ...914 to 1048575 10 75 12336 2μs 2 Programmable Exposure Time1 for line A only inta 914 to 1048575 10 75 12336 2μs 2 The values must be set as follows ExposureTime1 Exposure Time2 Programmable Exposure Time2 for line B only intb 914 to 1048575 10 75 12336 2μs 2 The values must be set as follows ExposureTime1 Exposure Time2 Memory Initializing rst Reset to factory settings Memory Load rfd Readout set...

Page 26: ...or 1 vod must be set at 0 or 1 Output Data Rate Setting clkcl 85 40 85MHz 40MHz by setting Camera link clock Output Signal Setting 1 voa 0 1 8bit 10bit Output Signal Setting 2 vod 0 1 2 3 4 5 0 Dual Lines Mode average 1 Dual Lines Mode addition 2 Single Line Mode line A 3 Single Line Mode line B 4 2x2 binning average 5 2x2 binning addition Temperature temp The internal temperature of the camera is...

Page 27: ...n Output Tap tap 8 8tap Display disp 0 0 one display for single line dual lines and 2x2 binning modes Programmable Exposure Time Setting line A and line B together int 1 fix 10000 117 6μs 1 Programmable Exposure Time1 for line A only inta 10000 117 6μs 1 Programmable Exposure Time2 for line B only intb 10000 117 6μs 1 Test Pattern tpn 0 Off Pixel Correction Setting shc 1 200 Factory black correcti...

Page 28: ...og gain 2 x1 8 OK gax 2 4 2 2 Setting Digital Gain Sets digital gain in 512 steps between x 1 and x 2 Format 2 CMD VAL 1 CR CMD gdx VAL1 0 x 1 to 511 x 2 Example gdx 255 CR Setting digital gain 255 1023 1023 255 x1 33 OK gdx 255 4 2 3 Setting Digital Offset Sets digital offset 127 to 127 0 5DN step at 8bit Format 2 CMD VAL1 CR CMD odx VAL1 127 to 127 Example odx 10 CR Setting digital offset 8 10bi...

Page 29: ...ounter value Note The ranges of these counter values vary according to output data formats as follows 85MHz at the output data rate setting 8192pixels_8tap 4096pixels_4tap 914 1048575 8192pixels_4tap 4096pixels_2tap 1874 1048575 8192pixels_2tap 3922 1048575 40MHz at the output data rate setting 8192pixels_8tap 4096pixels_4tap 2010 1048575 8192pixels_4tap 4096pixels_2tap 4187 1048575 8192pixels_2ta...

Page 30: ...t data formats as follows Note The exposure time values must be set as follows Exposure time1 inta Exposure time2 intb 85MHz at the output data rate setting 8192pixels_8tap 914 1048575 8192pixels_4tap 1874 1048575 8192pixels_2tap 3922 1048575 40MHz at the output data rate setting 8192pixels_8tap 2010 1048575 8192pixels_4tap 4187 1048575 8192pixels_2tap 8538 1048575 Example Inta 8500 CR Setting exp...

Page 31: ...t data formats as follows Note The exposure time values must be set as follows Exposure time1 inta Exposure time2 intb 85MHz at the output data rate setting 8192pixels_8tap 914 1048575 8192pixels_4tap 1874 1048575 8192pixels_2tap 3922 1048575 40MHz at the output data rate setting 8192pixels_8tap 2010 1048575 8192pixels_4tap 4187 1048575 8192pixels_2tap 8538 1048575 Example intb 8500 CR Setting exp...

Page 32: ...amera Settings Resets the flash memory to the factory default Format 1 CMD CR CMD rst Example rst CR OK Type XCM8085DLMT8 Ver 1 09_0x0143 Serial 0 gax 0 gdx 0 odx 0 inm 0 int 1 10000 pad 0 shc 1 200 tpn 0 rev 0 voa 0 0 d 0 tap 8 disp 0 vod 0 clk 0 inta 10000 intb 10000 rst ...

Page 33: ...out the camera settings from the flash memory Format 1 CMD CR CMD rfd Example rfd CR OK Type XCM8085DLMT8 Ver 1 09_0x0143 Serial 0 gax 0 gdx 0 odx 0 inm 0 int 1 10000 pad 0 shc 1 200 tpn 0 rev 0 voa 0 0 d 0 tap 8 disp 0 vod 0 clk 0 inta 10000 intb 10000 rfd ...

Page 34: ...t pattern OK tpn 1 4 2 10 Black Pixel Correction Data Save Saves the user arbitrary black pixel correction data in the flash memory The data at each step of the analog gain can be saved This command can be used in at peffect dark of the camera Format 1 CMD CR CMD blk Example blk CR OK blk 4 2 11 White Pixel Correction Data Save Saves the user arbitrary white pixel correction data in the flash memo...

Page 35: ... use 4 User arbitrary black correction factory white correction 5 User arbitrary black correction user arbitrary white correction VAL2 0 to 255 Setting correction level 8bit Example shc 1 200 CR For factory white correction Correction level 200 OK shc 1 200 4 2 13 Setting Exposure Time Readout Time Prolongs the line period without changing the exposure time Format 2 CMD VAL1 CR CMD pad VAL 0 to 10...

Page 36: ... sta CR OK Type XCM8085DLMT8 Ver 1 04_0x0138 Serial 0 gax 0 gdx 0 odx 0 inm 0 int 1 10000 pad 0 shc 1 200 tpn 0 rev 0 voa 0 0 d 0 tap 8 disp 0 vod 0 clk 0 inta 10000 intb 10000 sta 4 2 15 Setting Pixel Readout Direction Sets the pixel readout direction Format 2 CMD VAL1 CR CMD rev VAL1 0 1 0 Forward 1 Reverse Example rev 1 CR Reverse OK rev 1 ...

Page 37: ...A 3 Single Line Mode line B 4 2x2 binning Mode average Total output value of 4 pixels 4 2 5 2x2 binning Mode addition Total output value of 4 pixels 2 6 2x2 binning Mode Total output value of 4 pixels 2 2 1 Set the delay value using the d command at the Dual Lines modes See 4 2 18 Setting Line Delay 2 Set the value of output using the tap command at 2 or 4 on 2x2 binning modes See 4 2 20 Setting O...

Page 38: ...l Lines average addition effective 4 2 19 Setting Display Sets one display or two displays Format 2 CMD VAL1 CR CMD disp VAL 1 0 1 0 one display 1 two displays Example disp 1 CR OK disp 1 Note Sets the vod command at 2 or 3 when the disp command is set at 1 for two displays 2disp 4 2 20 Setting Output TAP Number Selects output format to 8tap 4tap 2tap Format 2 CMD VAL1 CR CMD tap VAL 8 8tap output...

Page 39: ...elsius temp 4 2 22 Selecting Output Data Rate Selects the output data rate at 85MHz or 40MHz by setting the camera link clock at 85 or 40 書式 2 CMD VAL1 CR CMD clkcl VAL1 85 85MHz 40 40MHz Example clkcl 40 CR OK clkcl 40 The exposure time value may change automattically to become within a setable range when the camera link clock changes For example the exposure time value was set in the minimum val...

Page 40: ...Delay Remarks disp vod d tap Dual lines 0 0 Dual lines Average 1 0 1 8 4 2 1 Dual lines Additional Single line 2 Single line line A 0 When you use one display disp 0 the value of output tap is equal to the number of Camera Link taps 3 Single line line B 2x2 binning 4 2x2binning Average 0 4 2 5 2x2binning Additional 6 2x2binning Additional 2 2 Displays 2disp mode 2line 1 2 3 1 0 1 4 2 When you use ...

Page 41: ...fore it starts getting images and outputting data It takes about ten seconds The start up is executed by the following sequence and as for the camera the preparation for the image acquisition and the output is complete when normally ending 1 The camera hardware initializes 2 Reads out the latest camera settings from the flash memory User settings if any or factory default settings 3 Set up the cam...

Page 42: ... factory is shipped 3 If the camera power is disconnected while rewriting the memory the whole data saved in the memory will be deleted 4 As it takes several seconds to rewrite the memory do not disconnect power supply before receiving the answer from the camera 5 Please do when you change the exposure mode from factory setting with external trigger signal CC1 supplied from the frame grabber board...

Page 43: ...arameter Items Setup Value Communication Speed Baud rate 9600bps Data Length 8bit Parity Bit None Stop bit 1bit Flow Control None 4 7 Video Output Format The camera outputs 8bit or 10bit digital data through 8tap 4tap or 2tap LSB MSB １０ｂｉｔ８ｂｉｔ LSB MSB ｂｉｔ９ｂｉｔ８ｂｉｔ７ｂｉｔ６ｂｉｔ５ｂｉｔ４ｂｉｔ３ｂｉｔ２ｂｉｔ１ｂｉｔ０ 8 ｂｉｔ Default ＡＤＣＡＤＣ 10 ｂｉｔｂｉｔ９ｂｉｔ８ｂｉｔ７ｂｉｔ６ｂｉｔ５ｂｉｔ４ｂｉｔ３ｂｉｔ２ｂｉｔ１ｂｉｔ０ Figure 4 7 1 Pin A...

Page 44: ...0 bit digital data through 8tap 4tap or 2tap formats One display or two displays can be set with the disp command One display disp 0 This camera outputs 8 10 bit digital data through 8192pixels_8tap formats FVAL 0 low level fixed Figure 4 7 2 Video Output Phase of the Camera at XCM8085DLMT8 8192pixels_8tap ...

Page 45: ...ls_4tap formats FVAL 0 low level fixed Figure 4 7 3 Video Output Phase of the Camera at XCM8085DLMT8 8192pixels_4tap This camera outputs 8 10 bit digital data through 8192pixels_2tap formats FVAL 0 low level fixed Figure 4 7 4 Video Output Phase of the Camera at XCM8085DLMT8 8192pixels_2tap ...

Page 46: ... Phase of the Camera at XCM8085DLMT8 4096pixels_4tap This camera outputs 8 10 bit digital data through 4096pixels_2tap formats 2x2mode tap 2 vod 4 or vod 5 FVAL 0 low level fixed Figure 4 7 6 Video Output Phase of the Camera at XCM8085DLMT8 4096pixels_2tap Invalid Invalid Invalid Invalid Invalid Invalid Invalid Invalid Invalid Invalid Invalid Invalid Invalid Invalid Invalid Invalid ...

Page 47: ...e 4 7 7 Video Output Phase of the Camera at XCM8085DLMT8 16384pixels_8tap Line B Line A Command for 2 displays tap 4 disp 1 vod 2 Note At two displays mode disp 1 the value of output tap is equal to half of the number of Camera Link taps because the value of output tap is set at the number of tap for each line The value of output is 4 when the number of Camera Link taps is 8 For reference If one d...

Page 48: ...ine B Line_A Command for 2 displays tap 2 disp 1 vod 2 Note At two displays mode disp 1 the value of output tap is equal to half of the number of Camera Link taps because the value of output tap is set at the number of tap for each line The value of output is 2 when the number of Camera Link taps is 4 For reference If one display disp 0 is set the value of output tap is equal to the number of Came...

Page 49: ... for 2 Displays The sample of 2 displays line A and line B is shown below Note The exposure time values must be set as follows Exposure time1 inta Exposure time2 intb Figure 4 7 9 sample at XCM8085DLMT8 16384pixels_8tap inta 15000 intb 5000 ...

Page 50: ...1 1 Programmable Exposure Time 85MHz 40MHz ｐ Programmable exposure time 8192pixels_8tap 10 76 12336 2 23 65 26214 3 8192pixels_4tap 22 04 12236 2 49 26 26214 3 8192pixels_2tap 46 14 12236 2 100 45 26214 3 4096pixels_4tap 10 76 12236 2 23 65 26214 3 4096pixels_2tap 22 04 12236 2 49 26 26214 3 ｒ Readout time 8192pixels_8tap 12 05 25 60 8192pixels_4tap 24 09 51 19 8192pixels_2tap 48 19 102 40 4096pix...

Page 51: ...ogrammable Exposure Time 85MHz 40MHz ｐ Programmable exposure time 8192pixels_8tap 10 76 12336 2 23 65 26214 3 8192pixels_4tap 22 04 12336 2 49 26 26214 3 8192pixels_2tap 46 14 12336 2 100 45 26214 3 4096pixels_4tap 10 76 12336 2 23 65 26214 3 4096pixels_2tap 22 04 12336 2 49 26 26214 3 ｒ Readout time 8192pixels_8tap 12 05 25 60 8192pixels_4tap 24 09 51 19 8192pixels_2tap 48 19 102 40 4096pixels_4t...

Page 52: ...52 NED XCM8085DLMT8 UME 0060 04 Exposure Exposure Trigger CC1 a b p r c Figure 4 8 2 1 External Trigger Trigger Edge Exposure Mode Note The readout is delayed one scan from exposure ...

Page 53: ...hown below Table 4 8 3 1 Programmable Exposure Time Trigger Level 85MHz 40MHz r Readout time 8192pixels_8tap 12 05 25 60 8192pixels_4tap 24 09 51 19 8192pixels_2tap 48 19 102 40 4096pixels_4tap 12 05 25 60 4096pixels_2tap 24 09 51 19 a Trigger pulse High time 8192pixels_8tap 10 706 23 600 8192pixels_4tap 22 000 49 212 8192pixels_2tap 46 095 100 400 4096pixels_4tap 10 706 23 600 4096pixels_2tap 22 ...

Page 54: ...54 NED XCM8085DLMT8 UME 0060 04 Exposure Readout c b a r a Trigger CC1 Figure 4 8 3 1 External Trigger Trigger Level Exposure Mode Note The readout is delayed one scan from exposure ...

Page 55: ...unt of exposure when the output saturates Figure 4 9 1 Saturation Exposure and Dark Current Output By setting the offset you can set the Y intercept arbitrarily DF shows the digital offset value The gradient of the line does not change Figure 4 9 2 Offset Adjustment Adjust amount of offset in accordance with the requirements of your camera system ＤｄＦｓＳｅ Amount of Incident Light lx s Output Fs Sa...

Page 56: ...sending the gdx command Figure 4 10 1 Gain Adjustment Gain and noise values are proportionally related Adjust the amount of gain in accordance with the requirements of your camera system Table 4 10 1 Gain Sensitivity gax Analog Amplifier Sensitivity V lx s 0 x1 0 0 0dB 125 1 x1 8 5 0dB 225 2 x3 4 10 7dB 425 3 x5 2 14 3dB 650 4 x6 4 16 1dB 800 5 x7 8 17 9dB 975 6 x9 7 19 7dB 1213 7 x17 8 25 0dB 222...

Page 57: ...ended when you use 2display mode padding setting except 0 or high scan rate In addition gain setting x1 0 is recommended for reducing noise as noise is lower when gain is low Keep in mind that illumination with higher brightness may be required as sensitivity becomes low ...

Page 58: ... illumination or to be able to completely clear the uneven brightness generated by changing the spectral response level of the light source Cal_bl Output data of each pixel at perfectly dark digital Cal_wh Output data of each pixel in uniform illumination digital Target_Val Target value for correction 10bit digital Vin Input data digital Vout Output data digital The corrected data is expressed in ...

Page 59: ...on blk Acquisition of user arbitrary black correction data wht Acquisition of user arbitrary white correction data 4 11 2 How to correct 1 Remove the lens cap and place a white object Then you can acquire user white correction data With a lens the shading by both the lens and the light source will be simultaneously corrected At this time please defocus a little to avoid being affected by the non u...

Page 60: ...10 bit 8192 Pixels is as follows Figure 4 12 1 Test Pattern of XCM8085DLMT8 10bit In 10 bit mode from pixel 0 10 bit data is output in order 0 1 2 3 1023 repeating eight times Figure 4 12 2 Test Image of XCM8085DLMT8 10bit In 8 bit mode from pixel 0 8 bit data is output in order 0 0 0 01 1 1 1 2 2 2 2 3 255 255 255 255 repeating eight times Figure 4 12 3 Test Pattern of XCM8085DLMT8 8bit Figure 4 ...

Page 61: ...f one line For example when an imaging object moves from the bottom to the upper direction for a camera in case of an image of 1 1 reduced scale ratio of length and width and d 1 of command is sent the image can be corrected on the deviation of delay When an imaging object moves from the top to the lower direction d 1 as of command should be sent d 0 d 1 Figure 4 13 1 Line Delay Correction Upper B...

Page 62: ...6 No NAME 1 12 15V 2 12 15V 3 12 15V 4 GND 5 GND 6 GND Figure 5 1 1 Pin Assignment of Power Cable 2 Confirm the direction and the channel of the cables Some Camera Link cables are directional If one of the connectors says Camera side connect this to the camera Figure 5 1 2 Connection Direction of Camera Cable Camera side Frame grabber side ...

Page 63: ...cable and frame grabber The connection channel in case of Solios Camera side connector CL1 and frame grabber side connector CHANNEL 0 Camera side connector CL2 and frame grabber side connector CHANNEL 1 Figure 5 1 3 Channels of Camera Link Cables CHANNEL 0 CHANNEL 1 Connector 1 ...

Page 64: ... Launch CLISBeeCtrl set COM port and connect Click Memory Dump and wait for the response Figure 5 2 1 Confirmation of Connection 2 Set a trigger mode and a video output mode with the camera control utility Trigger mode Free run Video output 10bit 8192pixels_8tap Figure 5 2 2 Setting of Exposure Mode and Video Output Mode ...

Page 65: ...65 NED XCM8085DLMT8 UME 0060 04 3 Capture images using a camera interface board utility In case of Matrox s Solios it is convenient to use Intellicam Figure 5 2 3 Solios Intellicam dcf Window ...

Page 66: ...power cable and Camera Link cables are connected to the camera correctly Camera Link cables are susceptible to noise when the cables are laid near a light source inverter line or a power line The personal computer in use may freeze and need to be reset 2 Are there dark lines in the direction of vertical scanning on the image Cause 1 Dust on the sensor window Dust may get onto the sensor window fro...

Page 67: ...MOS sensor window is part of the optical path and should be handled like other optical components with care If you use the camera in a dusty area prepare a dust proof enclosure Dust can obscure pixels producing dark lines on the image 6 3 Cleaning the Sensor Window Dust Can usually be removed by blowing the window surface using a compressed air blower Oil Wipe the window with a lint free cloth wip...

Page 68: ...itched on the power source meets the specified voltage The capacity of the power source is enough Connect the camera and the frame grabber board with camera cables After being energized set up the frame grabber board suitably Is the sample software program being used to control the camera The sample software program is used to control the camera and is communicating with the camera successfully Co...

Page 69: ... try to increase the light intensity and vice versa No image at the full aperture The optical axes of the camera and the image sensor are aligned Check the compatibility between the camera and the frame grabber board The capturing software program is provided with the board as a sample program Set the communication port correctly The camera could be faulty Please contact us for assistance カメラの修理をご...

Page 70: ...been used for 3 or more years or the ambient temperature is higher than room temperature Check the condition of the power supply The camera and or cables are used in a moving environment attached to a machine which applies stress to the cables Check the condition of the camera cables and the power supply cable The camera could be faulty Please contact us for assistance Turning on a servomotor or a...

Page 71: ...h the transmission rate The cables should not be too long to avoid the noise disturbance The power source has no fluctuation in voltage and is not deteriorated Use a stable power supply The camera could be faulty Please contact us for assistance カメラの修理をご依頼ください When the camera gain is on a high level bright spots occur without incident light Secondary radiation rays could cause bright spots but thi...

Page 72: ...han the rating The camera will become hotter than the ambient temperature while in operation because of self heating Allow sufficient air circulation around the camera to give it the longer life Keep the ambient temperature within the range of the specifications The camera could be faulty Please contact us for assistance カメラの修理をご依頼ください Yes No No Yes ...

Page 73: ...232C CLISBee is the nickname for XCM series camera 8 2 System Requirements PC PC AT compatible Operating System Microsoft Windows 7 Free disk space 1 2MB It may fluctuate with the number of camera parameter files Connection Camera Link frame grabber board Camera Link cables 8 3 Install Copy the CLISBeeCtrl folder in the media CD ROM etc which our company provides to your hard disk 8 4 Uninstall Re...

Page 74: ... click the CLISBeeCtrl exe It is possible to switch the page by clicking each tab under the window Buttons in the tool bar have the following functions A Exporting parameters in the text file format B Connection with the camera C Disconnection D Setting Communication E Version Information ＡＢＣＤＥ ...

Page 75: ...ecting interface 1 Click button D 2 Select the interface in Drop down list box 3 Click Setting button to set the interface See 8 5 2 2 and 8 5 2 3 4 Click OK button Click Cancel button when stopping setup Note The camera can be used without this operation after it has been set up correctly ...

Page 76: ...fers to the camera to connect is shown follow there 1 Port Select connecting port 2 Bits per Second 9600 3 Data bits 8 4 Parity None 5 Stop bits 1 6 Flow control None Note Other parameters are not used Click OK button Click Cancel button when stopping setup Note The camera can be used without this operation after it has been set up correctly ...

Page 77: ...e corresponding to the position of Camera Link cable to connect into Serial Index column Click OK button Click Cancel button when stopping setup Note The camera can be used without this operation after it has been set up correctly Note DLL for Camera Link API is provided by the manufacturer of the grabber board Please contact the manufacturer of the grabber board for detail ...

Page 78: ...imum time from sending a command to receiving the first data Next Receive The maximum time between a letter and the next one Send The maximum time until finishing sending a command Click OK button Click Cancel button when stopping setup Note The camera can be used without this operation after it has been set up correctly 8 5 3 Connect Click button B Then you can control the camera See 8 6 Control ...

Page 79: ...CM8085DLMT8 UME 0060 04 8 5 4 Disconnect and end program Click button C Then click X button in the upper right of the window 8 5 5 Check of the contents of communication Click Console tag near the bottom window ...

Page 80: ...k button A Input file name and click Save button Present setting value of each control is saved by text format 8 5 7 Import Parameters from text file Select menu File Text Load Input file name and click Open button Each command preserved in the text file is issued one by one ...

Page 81: ...sent to the camera every time you make a selection from the menu in the drop down list box Note This camera does not use Analog 2 Digital Sets a value with the slider the edit box or the spin button Then click Send button Offset Digital Sets a value with the slider the edit box or the spin button Then click Send button ...

Page 82: ...ime unit μs Dividing 1 fixed Counter Sets a counter value with the slider edit box or the spin button Then click Send button Padding Sets a counter value with the slider edit box or the spin button Then click Send button Padding time Shows the calculated value of the Padding unit μs Scanrate Shows the calculated value of the scan rate unit μs Scanrate Counter automatic setting The Counter value of...

Page 83: ...ll be sent to the camera every time you make a selection from the menu in the drop down list box Video output Select the number of the output bit and the output block The signal will be sent to the camera every time you choose make a selection from the menu in the drop down list box ADC Characteristic Read Only Direction of scanning The order of outputting data from the camera is switched in posit...

Page 84: ...der the edit box or the spin button Then click Send button Test Pattern On Off of the test pattern output is switched clicking the check box 8 6 5 Memory in camera Memory Dump Read the data from the camera s work memory Flash Load Loading the data from the camera s flash memory Flash Save Saving the data in the camera s flash memory Flash Initialize Initializing the camera s flash memory with the ...

Page 85: ... software See 8 3 Install 8 8 How to Program Please refer sample programs in CLISBeeCtrl SampleProgram folder 8 9 Attention on use Reproducing and distributing without notice the part or all of this software and this document is prohibited Reverse engineering decompiling disassembling and modifying parts or all of this software without notice is prohibited The specification of this software and th...

Page 86: ...y errors or omissions please notify your nearest NED representative 9 2 Contact for support Nippon Electro Sensory Devices Corporation Head Office 2 5 12 Itachibori Nishi ku Osaka 550 0012 Japan Phone 81 6 6534 5300 Fax 81 6 6534 6080 Tokyo Branch Gibraltar Oi BLDG Room No 402 1 45 2 Oi Shinagawa ku Tokyo 140 0014 Japan Phone 81 3 5718 3181 Fax 81 3 5718 0331 Nishi Nippon Branch Twin Square 1 8 28...

Page 87: ...ED representative In such case please inform us of the status of the camera You can get the status by 1 executing the sta command or 2 clicking Memory Dump button when using CLISBeeCtrl The example of the camera status sta OK Type XCM8085DLMT8 Ver 1 04_0x0138 Serial 0 gax 0 gdx 0 odx 0 inm 0 int 1 10000 pad 0 shc 1 200 tpn 0 rev 0 voa 0 0 d 0 tap 8 disp 0 vod 1 clk 0 inta 10000 intb 10000 sta ...

Page 88: ...y Revision Number Date Changes 01 24 December 2015 Initial release 02 13 April 2016 Added the function to switch the data rate 03 8 June 2016 Digital offset 0 5DN step 04 1 November 2016 P1 Photograph change P61 An uppre bottom reverses a photograph ...

Page 89: ......

Search results

Summary of Contents for XCM8085DLMT8

Reviews:

Related manuals for XCM8085DLMT8

Brands by name

Popular brands

NED XCM8085DLMT8, User Manual

Search results

Summary of Contents for XCM8085DLMT8

Reviews:

Related manuals for XCM8085DLMT8

Brands by name

Popular brands