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AT-200CL

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6.4.1 Digital Output (Bit allocation)

CCD out

Analog Signal Digital Out(24bit) Digital Out(30bit) Digital Out(36bit)

Black

Setup 3.6%, 25mV

8LSB

32LSB

128LSB

200mV

700mV

222LSB

890LSB

3560LSB

230mV

↑

800mV

255LSB

1023LSB

4095LSB

Note: The above data is for the case when gamma is OFF.

Fig.10. Digital output (10bit output)

6.5. Auto iris video output level

This video output signal is NUM luminance signal and does not have SYNC. It is available only
in Continuous mode and RCT mode. It is also not available in partial scan mode.
This signal is not affected by the gain control.

CCD out

Analog Out

200mV

700mV

230mV

↑

800mV

Fig.11. Iris video output

Analog Signal [mV]

Black Level

1023

890

700

]

White Clip Level

100% Level

800

100% Level

700

200

[

CCD Out [mV]

265

930

Содержание AT-200CL

Страница 1: ...1009E 0908 AT 200CL Digital 3CCD Progressive Scan RGB Color Camera Document Version Ver 1 1 AT 200CL_Ver 1 1_May2012 User Manual...

Страница 2: ...and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a resi...

Страница 3: ...asures for 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 envir...

Страница 4: ...r SM 17 7 2 4 Auto detect LVAL sync a sync accumulation 18 7 2 5 Shading compensation SDM 19 7 2 6 White balance WB 20 7 2 7 Linear matrix CMTX 20 7 2 8 Gamma setting LUTC 21 7 2 9 Knee compensation K...

Страница 5: ...ftware 38 11 3 Camera Control screen 38 11 4 LUT set up 40 11 5 Menu 41 11 5 1 File Menu 41 11 5 2 Settings menu 42 11 5 3 Gamma menu 42 11 5 4 Help 42 12 External Appearance and Dimensions 43 13 Spec...

Страница 6: ...The AT 200CL also incorporates a shading circuit gamma correction circuit and knee correction circuit to provide high picture quality Functions like partial scanning and vertical binning allow higher...

Страница 7: ...frame rate of 35 93 fps 8 bit RGB output via single port Camera Link 10 bit or 12 bit via dual port Gamma is selectable for 0 45 or 0 6 or LUT Linear matrix circuit with sRGB or Adobe RGB pre setting...

Страница 8: ...unt type 1 2 Connector Camera Link base connector 1 2 3 Connector Camera Link medium connector 2 2 4 12 pin connector for DC power and trigger 5 LED Power and trigger indication DC IN TRIG DIGITAL I P...

Страница 9: ...ith the iris diaphragm fully open vignetting on corners may occur 2 Note When a Camera Link cable is connected to the camera please do not excessively tighten screws by using a driver The Camera Link...

Страница 10: ...8 bit RGB signal and medium configuration is used for 3 x10 bit or 3 x12 bit The interface circuit is build around the NS type DS90CR285MTD Port 1 24bits 30 bits 36 bits Pin No In Out Name Note 1 14...

Страница 11: ...or OFF of 75 ohm termination for trigger input The factory default setting is OFF which is TTL level No Functions Setting ON OFF 1 Trigger input termination 75 TTL 2 NC 5 3 2 SW 100 This switch can s...

Страница 12: ...influence this signal The iris video output is 0 7 V p p from 75 and without sync This signal is always output except EPS and PWC modes Fig 7 Iris video output 6 2 Trigger input When TI 1 the trigger...

Страница 13: ...follow the Camera Link standardized multiplexed signal output interface The Camera Link output driver is NS type DS90CR285MTD The data bits from the digital video FVAL LVAL DVAL and EEN are multiplex...

Страница 14: ...1 Tx18 Port C2 BD2 BD2 BD2 Port 1 Tx19 Port C3 BD3 BD3 BD3 Port 1 Tx20 Port C4 BD4 BD4 BD4 Port 1 Tx21 Port C5 BD5 BD5 BD5 Port 1 Tx22 Port C6 BD6 BD6 BD6 Port 1 Tx16 Port C7 BD7 BD7 BD7 Port 1 Tx17 P...

Страница 15: ...gital output 10bit output 6 5 Auto iris video output level This video output signal is NUM luminance signal and does not have SYNC It is available only in Continuous mode and RCT mode It is also not a...

Страница 16: ...has a variable partial scan mode The start line can be set from the 1st line to 1236th line and the end line can also be set from the 1st line to the 1236th line In actual use the start line should al...

Страница 17: ...period for the upper part Fast dump period for the lower part Calculation example Read out 1 2 partial at the center 621L Start line 308 End line 928 OB period 4L Blank period 5L Fast dump period for...

Страница 18: ...OFF to SH 11 1 51 000 OFF 1 20 1 60 1 100 1 120 1 250 1 500 1 1000 1 2 000 1 4 000 1 7 000 1 17 000 and 1 51 000s Note The actual exposure uses the programmable exposure PE method When the camera rece...

Страница 19: ...manual setting found in older JAI cameras Whether accumulation is synchronous or asynchronous in relation to LVAL depends on the timing of the trigger input When a trigger is received while FVAL is h...

Страница 20: ...ading Param 2 can be set to 0 for Flat or 1 for Color and executes the shading correction and the storing of data Note Conditions for lens used with AT 200CL In order to get an appropriate picture it...

Страница 21: ...sh auto white requires a maximum of 5 seconds to complete 7 2 7 Linear matrix CMTX The AT 200CL incorporates a linear color matrix circuit to improve color reproduction As this circuit processes signa...

Страница 22: ...linear output up to a knee point and compresses the level after the knee point This is set by a knee slope function AT 200CL supports up to 200 signal compression by knee slope Factory default is OFF...

Страница 23: ...marker 8 Sensor Layout and timing 8 1 CCD Sensor Layout Fig 24 CCD sensor layout blank Read Out Vertical 1248 Active Pixels 1628 H x1236 V Optical Black Lines Optical Black Lines 1628 12 48 10 2 blan...

Страница 24: ...ming for full scan 1 DATA OU T D V A L L V A L S U B S G F V A L E E N F VAL L VAL 1 F V A L p e r i o d E xp o s u r e P e r i o d X E E N Hi rose 12pi n OB R e s e r v e d Effective Lines Res er v e...

Страница 25: ...l scan Dum m y 3 L 4 L 1 1 2 3 4 DVAL 5 OB A B C 0 5 L Ba c k o f F r a me L VAL S UB S G F VAL E E N o B l a n k XE E N Hirose 12pi n 4 L 8 9 5 L 8 9 1 L 3 5 L 3 1 L 2 3 8 2 5 L 8 2 5 3 1 L 2 3 1L 1...

Страница 26: ...35 31 4 2 1 2 screen 308 928 621 50 46 4 3 1 4 screen 463 773 311 72 68 4 4 1 8 screen 541 695 155 83 79 4 8 4 Vertical binning 8 4 1 Vertical timing Fig 29 Vertical timing for V binning 1 2 3 4 5 DV...

Страница 27: ...ld be used In this mode it possible to use a lens with video controlled iris For timing details refer to fig 26 through fig 31 To use this mode Set function Trigger mode to Continuous TR 0 Scanning SC...

Страница 28: ...1 Scanning SC 0 1 Vertical binning VB 0 1 Shutter mode to normal or programmable SM 0 through 2 Shutter speed SH 0 through 11 Programmable exp PE 0 through 1252 Other functions and settings Input Ext...

Страница 29: ...ig 31 Edge Pre select 9 2 2 EPS timing LVAL sync details Fig 32 Edge Pre select LVAL SYNC details Exposure Del ay 1 5L Dat a out Del ay Exposure DATA out t1 1L M ax Ext Tri g FVAL EEN LVAL Exposure Pr...

Страница 30: ...9 2 3 EPS timing LVAL async details Fig 33 Edge Pre select LVAL ASYNC details DATA out 1 to 2L Ext Tri g FVAL EEN LVAL XEEN Hirose 12pi n 9 7us 11 to 12L Exposure Exposure period Exposure delay Data o...

Страница 31: ...sing this mode Trigger pulse width 2 LVAL to 2 seconds Minimum trigger interval is shown in the following table Mode Minimum trigger interval LVAL Sync 1 Exposure time 1252L 1252L 3L 2 Exposure time 1...

Страница 32: ...SYNC Details 1 5L Data out Del ay Del ay of Exposure Start Exposure DATA out t1 1L M ax Ext Tri g FVAL EEN LVAL Exposure Pri od Del ay of Exposure End 0 5 to 1 5L XEEN Hirose 12pi n 11 5L Data out Del...

Страница 33: ...rigger mode TR 3 Scanning SC 0 1 Vertical binning VB 0 1 Shutter SM 0 through 2 Programmable Shutter PE 0 through 1252 Accumulation LVAL async Other functions Input External Trigger Camera link or Hir...

Страница 34: ...is 7 08ms which is 180L Thereafter the residual charge in the horizontal CCD register is read out in 1L and the new exposure starts This function is available for both full scan and partial scan Fig 3...

Страница 35: ...camera NN CR LF NN is any kind of command The camera answers NN Parameter CR LF Transmit the following to request the camera s actual settings ST CR LF The camera answers A complete list of the curren...

Страница 36: ...gger mode TR Trigger mode TR Param CR LF TR CR LF 0 Continuous 1 EPS 2 PWC 3 RCT TP Trigger polarity TP Param CR LF TR CR LF 0 active low 1 active high TI Trigger Input TI Param CR LF TI CR LF 0 Camer...

Страница 37: ...4095 KPM Knee Point Green KPM Param CR LF KPM CR LF 0 to 4095 KPB Knee Point Blue KPB Param CR LF KPB CR LF 0 to 4095 SP00 Setup Green SP00 Param CR LF SP00 CR LF 128 SPR0 Setup Red SPR0 Param CR L F...

Страница 38: ...m CR LF MGGR3 CR LF 2048 to 2047 MGGG 3 G_G_MATRIX_GAIN MGGG3 Param CR LF MGGG3 CR LF 2048 to 2047 MGGB 3 G_B_MATRIX_GAIN MGGB3 Param CR LF MGGB3 CR LF 2048 to 2047 MGBR 3 B_R_MATRIX_GAIN MGBR3 Param...

Страница 39: ...en JAI A S and click AT 200CL Control Tool If the frame grabber boards are already installed in the PC the control tool shows all installed frame grabber boards and it is OK to use Click OK If the fra...

Страница 40: ...L 39 User Parameter 1 Shutter Trigger Output format Knee Test pattern Color matrix Blemish ON OFF Center marker User Parameter 2 Gain AWB Matrix gain user Shading Setup LUT Noise reduction ON OFF Temp...

Страница 41: ...AT 200CL 40 11 4 LUT set up Click settings button on the tab to open the following windows...

Страница 42: ...a line Click Send table data button and send the data to the camera When Read camera data is clicked the current camera data is downloaded in the camera control software 11 5 Menu 11 5 1 File Menu Op...

Страница 43: ...tings Store the setting parameters in the EEPROM inside the camera Select from User 1 User 2 User3 Open Data file Read the LUT data stored in HDD to the Camera Control Extension is csv Save Data to Fi...

Страница 44: ...nt lens must be less than 4 0mm Fig 40 Outline 40 40 4 M3 Depth5 5 3 0 3 5 3 40 5 3 C Mount 40 55 40 55 90 90 DC IN TRIG DIGITAL I POWER TRIG DC IN TRIG POWER TRIG 4 M3 Depth5 98 3 90 4 M3 Depth5 DIGI...

Страница 45: ...AT 200CL 44 13 Specifications 13 1 Spectral sensitivity for sensor Fig 41 Spectral sensitivity for AT 200CL sensor...

Страница 46: ...Ext trigger LVDS Outputs TTL Camera Link XEEN output 4 Vpp from 75 source TTL RGB 8 10 12 bit video output D0 D9 Pixel clock DVAL LVAL FVAL and EEN LVDS White balance Tracking range Manual one push c...

Страница 47: ...12V input 0 68 A Typical 1 8 partial 12V input Lens mount C mount Rear protrusion on C mount must be less than 4mm The lens used should be designed for 3CCD cameras Flange back 17 526mm Tolerance 0 to...

Страница 48: ...es Over time 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 t...

Страница 49: ...nt the tripod mounting plate please use the provided screws 14 5 Exportation When exporting this product please follow the export regulation of your own country 14 6 References 1 This manual can and d...

Страница 50: ...AT 200CL 49 Change tracking Date Revision Changes Oct 2009 1 0 New issue May 2012 1 1 Delete Blemish Compensation circuit...

Страница 51: ...e trademarks or registered trademarks of their respective owners JAI A S cannot be held responsible for any technical or typographical errors and reserves the right to make changes to products and doc...

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