JAI GO-5000M-PMCL-UV User Manual Download Page 53 | Manualshive

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Linear and Dark Compression

GO-5000M-PMCL-UV has a dark compression circuit to improve the signal-to-noise ratio in the dark

portion of the image.

Shading Correction

This function compensates for shading (non-uniformity) caused by the lens or the light source

used. This compensation can be performed even if shading issues are not symmetrical in horizontal

and/or vertical directions. There are two methods of correction.

Flat shading correction:

The method to compensate the shading is to measure the highest luminance level in the image

and use that data as the reference. Luminance levels of other areas are then adjusted so that

the level of the entire area is equal. The block grid for compensation is 20 (H) x 16(V) and each

block contains 128 x 128 pixels. The complementary process is applied to produce the

compensation data with less error.

GO-5000M-PMCL-UV

The following drawing is characteristics of linear and dark compression.

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Summary of Contents for GO-5000M-PMCL-UV

Page 1: ...utions and instructions on how to operate the unit Be sure to read this manual to ensure proper operation The contents of this manual are subject to change without notice for the purpose of improvement 2021 JAI CMOS Digital Progressive Scan Monochrome UV Camera Document Version 1 0 GO 5000M PMCL UV_Ver 1 0_Feb 2021 GO 5000M PMCL UV ...

Page 2: ... PC 12 LUT 52 Step 4 Changing the Camera Settings 13 Gamma 52 Step 5 Adjusting the Image Quality 14 Shading Correction 53 Step 6 Saving the Settings 15 Blemish compensation 54 ALC 54 Main Functions 17 HDR High Dynamic Range 55 Camera Link Interface 17 External appearance and dimensions 56 Digital IN OUT interface 19 Spectral response 57 Pulse Generator 21 Specifications table 58 Sensor layout 24 A...

Page 3: ...ested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio...

Page 4: ...or the Administration of the control of Pollution by Electronic Information Products known as China RoHS The table shows contained Hazardous Substances in this camera mark shows that the environment friendly use period of contained Hazardous Substances is 15 years GO 5000M PMCL UV ...

Page 5: ...ameras equipped with CMOS image sensors These do not indicate malfunctions Aliasing When shooting straight lines stripes and similar patterns vertical aliasing zigzag distortion may appear on the monitor Blooming When strong light enters the camera some pixels on the CMOS image sensor may receive much more light than they are designed to hold causing the accumulated signal charge to overflow into ...

Page 6: ...Aspect ratio 5 4 2560 H x 2048 V 5 million effective pixels 5 μm square pixels S N 55dB Dark compression is used traditional measurement method 8 bit 10 bit or 12 bit output for monochrome and Bayer 107 2 frames second with full resolution in continuous operation for 8 tap 63 6 frames second for 4 tap 47 8 frames second for 3 tap and 31 9 fps for 2 tap readout Supports ROI Region Of Interest modes...

Page 7: ...mount C mount Mount a C mount lens microscope adapter etc here Before mounting a lens be sure to refer to Step 2 Connecting Devices and confirm the precautions for attaching a lens and the supported lens types 7 GO 5000M PMCL UV ...

Page 8: ...ption 1 26 Power Power 2 15 Out X_OUT0 Data out 3 16 Out X_OUT1 Data out 4 17 Out X_OUT2 Data out 5 18 Out X_Clk CL Clock 6 19 Out X_OUT3 Data out 7 20 In SerTC RxD 8 21 Out SerTFG TxD 9 22 In CC1 Trigger JAI standard trigger 10 23 In CC2 Reserved 11 24 N C 12 25 N C 13 14 Shield GND LVDS Serial Control Pin No Input Output Signal Description 1 26 Power Power 2 15 Out Y_OUT0 Data out 3 16 Out Y_OUT...

Page 9: ...is by the use of short ASCII commands sent via serial communications All Camera Link frame grabber boards support the use of these short ASCII commands SDKs that utilize these ASCII commands for developing machine vision applications are typically available from the grabber manufacturer as well as from third party vendors This section describes how to configure various camera settings using serial...

Page 10: ...e optimal resolution use a lens that will cover the image sensor size The maximum performance of the camera may not be realized depending on the lens Attaching a lens with a mount protrusion of 10 mm or longer may damage the lens or camera Caution Model name GO 5000M PMCL UV Mono 1 inch 12 8mm x 10 24mm 16 392mm diagonal Image Sensor Note The following formula can be used to estimate the focal len...

Page 11: ...k connector Use a cable that supports the Camera Link standard and is compatible with Mini Camera Link SDR connectors Refer to the specifications of the cable for details on its bend radius For details on the cable see Mini Camera Link connector Frame grabber board Refer to the operating instructions of the frame grabber board and configure settings on the computer as necessary GO 5000M PMCL UV Se...

Page 12: ...s in the Parts Identification section GO 5000M PMCL UV Lit green Step 3 Verifying the Connection between the Camera and PC Use a short ASCII command to verify whether the GO 5000M PMCL UV is properly recognized in your setup Please install terminal emulator software capable of serial communication to the PC connected to the camera via the frame grabber board Then set the following serial communica...

Page 13: ...ra Settings This section explains how to change settings by describing the procedure for changing the output format as an example Configuring the Output Format Configure the size position and pixel format of the images to be acquired The factory settings are as follows Change the settings as necessary Factory default values You can specify the image acquisition area For details see ROI Regional Sc...

Page 14: ...GainAuto AGC 0 Off 1 Continuous Adjusting the Gain Adjusting the Black Level The gain control uses Analog Base Gain and Digital Gain Analog Base Gain can be set at 0dB 6dB or 12dB The digital gain is used for the master gain setting For setting the gain 1 Set analog gain Select from 0dB 6dB and 12dB 2 Set digital gain The master gain DigitalAll can be set x1 0dB to x16 24dB against the analog base...

Page 15: ...e current camera settings Note The factory default setting values are stored in Default and cannot be overwritten Settings can only be saved when image acquisition on the camera is stopped Caution eBUS SDK for JAI Player 一時メモリ UserSet1 UserSet2 UserSet3 DefaultSet Working Set Memory Flash Memory RAM GO 5000M PMCL UV To save to UserSet1 execute the command SA 1 CR LF Item Short ASCII command Descri...

Page 16: ...ion User settings can only be loaded when image capture on the camera is stopped 2 Specify the storage location UserSet1 UserSet3 using the UserSetLoad command and read the settings of the camera To read the settings saved in UserSet 1 execute the command LD 1 CR LF ...

Page 17: ... 17 Main Functions Camera Link Interface GO 5000M PMCL UV ...

Page 18: ...re Active JAI custom are not output through the Camera Link interface FVAL is only output via Digital I O 1 connector Camera Link pixel clock frequency In the GO 5000M PMCL UV the Camera Link pixel clock can be selected from 84 99 MHz 72 85 MHz 58 28 MHz and 48 57 MHz If the 48 57MHz clock is used the transfer length through the camera link cable will be extended to 10m for all tap geometries On t...

Page 19: ...ine selector Line Mode Indicates the status of the item selected in Line Selector INPUT or OUTPUT Line Inverter Inverts the signal polarity for the item selected in Line Selector False Positive True Negative Line Status Indicates the status of the selected signal input or output True High False Low GO 5000M PMCL UV Note As for LVAL some line items cannot be connected Refer to GPIO matrix table Lin...

Page 20: ...tput which controls the I O for trigger signals and other valid signals and pulse generators By using this interface you can control an external light source make a delay function for an external trigger signal or make a precise exposure setting together with a PWC trigger GPIO IN OUT Matrix ...

Page 21: ... pixel clock is 36 MHz for 8 bit 28 8MHZ for 10 bit and 24 MHZ for 12 bit 21 GO 5000M PMCL UV Pulse Generator default settings Clock Pre scaler Clock pre scaler Divide Value can set the dividing value of the frequency divider 12 bit length and the sensor clock is used for this Four built in pulse generators work by the same clock Pulse Generator Selector The GO 5000M PMCL UV has only one pulse gen...

Page 22: ...gnal is input the pulse generator starts the count set in Repeat Count Accordingly an active pulse which has a start point and end point can be output repeatedly However if Repeat Count is set to 0 it works as a free running counter Pulse Generator Clear Activation Set the clear conditions of clear count pulse for the pulse generator Pulse Generator Clear Sync Mode Set the count clear method for t...

Page 23: ...ulse generator clear signal Pulse Generator Inverter Clear Source Signal can have polarity inverted Pulse Generator Setting table Note 1 If Pulse Generator Repeat Count is set to 0 the pulse generator works in free running mode 2 The output of the same pulse generator cannot be connected to Clear input ...

Page 24: ...L UV The CMOS sensors used in the GO 5000M PMCL UV have the following tap and pixel layout Camera output format Tap Geometry 1X2 1Y 1X2 1Y is a 2 tap readout system specified in GenICam Tap Geometry and it outputs as the following ...

Page 25: ...1X3 1Y 1X3 1Y is a 3 tap readout system specified in GenICam Tap Geometry 25 GO 5000M PMCL UV 1X4 1Y 1X4 1Y is a 4 tap readout system specified in GenICam Tap Geometry ...

Page 26: ...1X8 1Y 1X8 1Y is an 8 tap readout system and outputs as follows 26 GO 5000M PMCL UV ...

Page 27: ...Output timing Horizontal 27 GO 5000M PMCL UV The horizontal frequency is changed by setting the Tap Geometry ...

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Page 32: ...Camera Link output during continuous trigger operation However with 1X8 1Y 10 bit geometry which is 80 bit configuration DVAL and Exposure Active which are normally output to Camera Link spare bits are not output through the Camera Link interface as data bits are applied to those bits 32 ...

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Page 35: ...er of lines read out is decreased and as the result the frame rate is increased However in the horizontal direction the horizontal frequency is not changed if the width is decreased In the GO 5000M PMCL UV the minimum width is 8 and minimum height is 1 Digital output Bit allocation Below figures on the above drawing are the average values of 100 pixels x 100 pixels in the center of the image ...

Page 36: ...frame rate the setting is ignored and the default frame rate is used The setting range in Acquisition Frame Rate is Calculation of the frame rate The frame rate depends on the tap geometry and is calculated in the following formula Maximum Frame Rate fps 1 Rounddown 3 Trow x16 C x H E x 0 988 4 x 1000000 Where Trow Roundup 1 Roundup 1 2560 A 2 x W 2560 B x A 2 x C Dx16 If the result of the calcula...

Page 37: ...e by the selected signal for the frame start Trigger OFF The camera is in free running mode If the trigger is used it uses Frame Start The procedure is 1 Select Frame Start in Trigger Selector Note In the GO 5000M PMCL UV only Frame Start is available 2 Select Timed or Trigger Width in Exposure Mode 3 Set ON in Trigger Mode Important note For trigger operation Exposure Mode must first be set to so...

Page 38: ... ALC Reference controls the brightness There are two modes OFF and Continuous OFF No exposure control Continuous Exposure continues to be adjusted automatically In this mode the following settings are available ALC Speed Rate of adjustment can be set ASC Max The maximum value for the exposure time to be controlled can be set ASC Min The minimum value for the exposure time to be controlled can be s...

Page 39: ...only Frame Start is available Important note For trigger operation Exposure Mode must first be set to something other than OFF and the Trigger Mode of Frame Start must be ON If the exposure mode is set to OFF the trigger mode cannot be set Trigger Selector Selects the trigger operation In the GO 5000M PMCL UV only Frame Start is available Trigger Source Select the trigger source to be used for tri...

Page 40: ...gh level of trigger the accumulation is activated Level Low During the low level of trigger the accumulation is activated If Exposure Mode is set to Trigger Width Level High or Level Low must be used GO 5000M PMCL UV 40 Normal continuous operation This is used for applications which do not require triggering Minimum interval 1X8 1Y 8 bit CL Clock 72 85MHz Note1 Readout setting in Trigger Overlap i...

Page 41: ...onal setting determines if the trigger pulse can be accepted during the exposure period Primary settings to use this mode Acquisition Mode Single frame Multi frame or Continuous Trigger Mode ON Exposure Mode Timed Trigger minimum interval Trigger Overlap Readout 1X8 1Y 8 bit CL Clock 72 85 MHz GO 5000M PMCL UV ...

Page 42: ...onger exposure times are supported Additional settings determine if the trigger pulse can be accepted during the exposure period Primary settings to use this mode Trigger Mode ON Exposure Mode Trigger Width Minimum trigger interval Trigger Overlap Readout 1X8 1Y 8 bit CL Clock 72 85 MHz GO 5000M PMCL UV ...

Page 43: ...ut but DVAL is not output When the trigger is input the fast dump is activated to read out the electronic charge very quickly after which the accumulation and the readout are performed When the accumulated signal against the trigger is read out FVAL LVAL and DVAL are output too Primary settings to use this mode Trigger Mode ON Exposure Mode Timed Trigger Option RC Minimum trigger interval 1X8 1Y ...

Page 44: ... the steps to achieve this combination are explained The exposure control is the same as in continuous mode When the trigger signal is input the charge that has already been accumulated during the current exposure period is read out very quickly and a new exposure period starts The exposure continues as in continuous mode All video level data from every exposure is transferred to ALC control The v...

Page 45: ...m trigger interval assumes that the exposure time is the same for each index in the sequence If the exposure time is different the difference in period should be added to the interval calculation Note 3 If it is necessary to use different exposure times it is recommended to arrange the exposure times from the shortest to the longest Note 4 In sequence mode the exposure should be adjusted so that t...

Page 46: ... 46 Default setting GO 5000M PMCL UV Sequence mode setting Command Note1 In the binning mode the maximum value is changed ...

Page 47: ...In this function width is the same for all 5 images In the GO 5000M PMCL UV image overlapping is not possible Multi ROI setting Video Send Mode Set to Multi ROI Multi ROI Index table default values Multi ROI setting parameters Note1 In the binning mode the maximum value is changed GO 5000M PMCL UV Multi ROI setting command Command list ...

Page 48: ...PMCL UV Multi ROI settings and output image Note In this mode the frame grabber board must set its horizontal pixel number to Multi ROI Width and its vertical pixels to Multi ROI Max and the sum of Multi ROI Height ...

Page 49: ...Operation and function matrix 49 GO 5000M PMCL UV ...

Page 50: ...be set at 0dB 6dB or 12dB The digital gain is used for the master gain setting Analog base gain Analog base gain can be selected from 0dB 6dB and 12dB Gain The master gain DigitalAll can be set x1 0dB to x16 24dB against the analog base gain The resolution for gain setting is 0 01 step which is 0 05dB to 0 08dB depending on the setting value GO 5000M PMCL UV Gain Selector The following parameters ...

Page 51: ...x The maximum value of GainAuto control range can be set Gain Auto Min The minimum value of GainAuto control range can be set ALC Reference The reference level of Gain Auto control can be set common with Exposure Auto ALC Area Selector The measurement area of GainAuto control can be set Common with Exposure Auto ALC Area Enable Determine the use of selected ALC area This can enable its use area by...

Page 52: ...value This is the adjusted or output pixel value for a given LUT index It has a range of 0 to 4095 12 bits and is automatically scaled to the bit depth of the current output mode 8 bit 10 bit or 12 bit Linear interpolation is used to calculate LUT values between index points In the color model the LUT function works the same regardless of the color of the pixel Note The LUT must have a positive sl...

Page 53: ... vertical directions There are two methods of correction Flat shading correction The method to compensate the shading is to measure the highest luminance level in the image and use that data as the reference Luminance levels of other areas are then adjusted so that the level of the entire area is equal The block grid for compensation is 20 H x 16 V and each block contains 128 x 128 pixels The comp...

Page 54: ...he blemish compensation is executed blemishes are automatically detected and stored in the memory inside the camera If the blemish compensation is set to ON the stored data is loaded The customer can adjust white blemishes but not black blemishes GO 5000M PMCL UV ALC In the GO 5000M PMCL UV auto gain and auto exposure can be combined to provide a wide ranging automatic exposure control from dark t...

Page 55: ...s 1 If the exposure mode is OFF and the HDR mode is set to ON the exposure mode is automatically changed to Timed 2 If horizontal binning and or vertical binning are set to ON the HDR mode cannot be set In this case the HDR mode must be set first before H Binning and or V Binning are set 3 In this mode exposure overlapped behavior is not available and the frame rate is slower than normal operation...

Page 56: ... 56 External appearance and dimensions GO 5000M PMCL UV ...

Page 57: ... 57 GO 5000M PMCL UV Spectral response ...

Page 58: ...4 V4 281 1fps 63 6fps H1 V2 126 1fps H1 V4 248 2fps H2 V1 71 7fps H2 V2 142 3fps H2 V4 280 1fps H4 V1 71 7fps H4 V2 142 3fps H4 V4 280 1fps 107 2fps H1 V2 212 3fps H1 V4 417 1fps H2 V1 107 1fps H2 V2 213 6fps H2 V4 417 0fps H4 V1 107 8fps H4 V2 213 6fps H4 V4 419 6fps 84 9fps H1 V2 168 4fps H1 V4 330 7fps H2 V1 86 0fps H2 V2 170 4fps H2 V4 334 8fps H4 V1 86 0fps H4 V2 170 4fps H4 V4 334 8fps Dark ...

Page 59: ...1 step Note3 Detect white blemish above the threshold value Black blemish is detected only by factory Complement by adjacent pixels Continuous blemishes are not compensated Up to 512 pixels AGC and Auto Shutter can be combined and automatically controlled γ 0 45 0 6 1 0 3 steps are available OFF γ 1 0 ON 32 points can be set Flat field Block based 20 x 16 blocks 4 settings Level 1 2 3 and 4 DC 12V...

Page 60: ...some pixel defects can occur This does not have a practical effect on the operation of the camera These will show up as white spots blemishes Exposure to cosmic rays can cause blemishes to appear on the image sensor Please take care to avoid exposure to cosmic rays during transportation and storage It is recommended using sea shipment instead of air flight in order to limit the influence of cosmic...

Page 61: ...lowing drawing Longer screws may cause serious damage to the PCB inside the camera 5 Exportation When exporting this product please follow the export regulation of your own country 6 References 1 This manual can and datasheet for GO 5000M PMCL UV can be downloaded from www jai com 2 Camera control software can be downloaded from www jai com GO 5000M PMCL UV ...

Page 62: ...ransmitting NN CR LF where NN is any valid command The camera will return the current setting data e g Send to camera GA CR LF Camera response GA 0 CR LF Switching baud rate between PC and camera Camera always starts up with 9600 bps This can be switched to higher baud rates after communication has been established When switching to other baud rates the procedure is as follows e g Change baud rate...

Page 63: ... 63 GO 5000M PMCL UV 5 Command list Short ASCII command GenCP Bootstrap Register Technology Specific Bootstrap Register Device Control Image Format Control ...

Page 64: ... 64 GO 5000M PMCL UV Acquisition Control ...

Page 65: ... 65 GO 5000M PMCL UV Digital I O Control Analog Control LUT Control Transport Layer Control ...

Page 66: ... 66 GO 5000M PMCL UV User Set Control JAI Custom ...

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Page 73: ...ws are trademarks or registered trademarks of Microsoft Corporation in the United States and other countries Intel and Intel Core are trademarks of Intel Corporation in the United States and other countries Other system and product names described in this document are trademarks or registered trademarks of their respective owners The and symbols are not used in this document GO 5000M PMCL UV ...

Page 74: ... 74 Revision Date Changes Revision history 1 0 Feb 2021 1st Draft GO 5000M PMCL UV ...

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