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Teli CS3720, Руководство по эксплуатации, Страница: 28 / 31

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(12)H-rate timing

27

Содержание CS3720

Страница 1: ...B W CCD Camera Model CS3720 Operation Manual TOKYO ELECTRONIC INDUSTRY CO LTD 2000 08 07 ...

Страница 2: ...be hospitalized nor to be cared for the long term 2 Material damages mean any direct or consequential damages related to property or material loss This mark indicates what the user SHOULD NOT DO The details of things which the user should not do are described next to this mark Q This mark indicates what the user MUST DO The details of things which the user must do are described next to this mark T...

Страница 3: ...camera near a humidifier or in other high humidity environment To do so may cause a fire or an electric shock accident CAUTION If the camera is operated in the electromagnetic field there may be cases where beat noises vertical horizontal or oblique stripes may appear in the video output In that case take preventive measures on the electromagnetic wave generating source so that the camera do not r...

Страница 4: ...osses incurred by user due to the use of unauthorized unofficial option units supplied by a third party RESTRICTION FOR USE In case malfunction of this equipment e g video output cut off can be expected to lead to significant accident avoid using this equipment for such system integration use CASES FOR INDEMINITY LIMITED WARRANTY We shall be exempted from taking responsibility and held harmless fo...

Страница 5: ...at any abnormal condition is observed turn the power switch OFF immediately Do NOT try to continue to use the camera To do so in spite of clear signs of malfunction invites a fire an electric shock hazard or any other serious damage to the camera In such case contact us or our dealer distributor from which you purchased the camera for repair service 7 To clean the body of this equipment make sure ...

Страница 6: ...onstant position for precise image processing 4 Programmable partial scan Readout portion of pixels is determined by external pulse As only needed portion is read out further speed up in data readout processing is achieved 5 High vertical resolution As all pixel s data are read out even under RTS mode in 1 120 sec images with no deterioration in vertical resolution are obtained 6 Square grid patte...

Страница 7: ...F SWITCHES AND OTHERS 1 POWER Power ON OFF selection SW 2 SHUTTER M Shutter mode selection SW 3 SHUTTER S Shutter speed selection rotary SW 4 GAIN CONT Gain control selection SW 5 GAIN Gain control potentiometer under manual setting mode 6 PED Pedestal black level control potentiometer 7 MODE Video output mode selection SW 8 CAMERA Camera connector 9 VIDEO 1 OUT Video output connector 10 VIDEO 2 O...

Страница 8: ...m 1 20 000s through OFF 8 position PULSE Exposure time control via ex trigger signal pulse width 4 Shutter speed selection Exposure time FIX Shutter speed control under NOR or RDM mode FIX Inner SW 1 1 OFF Rotary SW setting Position Shutter speed 0 OFF Factory shipped 1 1 250s 2 1 500s 3 1 1000s 4 1 2000s 5 1 4000s 6 1 8000s 7 1 20000s PULSE Shutter speed control under RDM mode FIX Inner SW 1 1 ON...

Страница 9: ...s not attributable to malfunction of the camera If the white blooming occurs try and reduce the amount of incoming light 5 1 1 2 PARTIAL Screen half center readout mode Inner SW 1 2 ON SW 1 3 OFF Under 1 120 interlace the screen center 204H is readout out of effective 485H lines excluding BLK lines This works both under internal and external sync operation 1 Under ex sync user defined value 8 ...

Страница 10: ... 1 Under ex sync user defined value 9 ...

Страница 11: ...t out of effective 492H lines excluding BLK lines This works both under internal and external sync operation 1 60s Non interlace 1 High speed Transfer 2 Normal speed Transfer 3 High speed Transfer 2 Normal speed Transfer 1 Under ex sync user defined value 10 ...

Страница 12: ... HD PARTIAL PULSE VIDEO OUT The starting point of partial pulse is at the falling edge of external VD Length 1 Partial pulse timing is controlled by EXT HD at the falling edge Set partial pulse start point and end point with interval longer than 1H The high speed line counts during 1H are 20 lines After the high speed transfer 2H is allocated for blank transfer immediately followed by normal trans...

Страница 13: ...ample Readout portion Upper part of image Upper part of A 70H out of total effective pixel 485H 12 VIDEO1 OUT 1st Field VIDEO2 OUT VIDEO1 OUT 1 120s 1st Field VIDEO2 OUT 1 Under ex sync user defined value ...

Страница 14: ... Normal WEN OUT Normal Partial Pulse VIDEO1 OUT VIDEO2 OUT Partial WEN OUT Partial 1 Under ex sync user defined value 2 Over partial More than actual video lines is OK 3 Under partial scan WEN is output twice The second output syncs with the first line 1H of video output 13 ...

Страница 15: ...c operation mode V reset OFF Internal sync VD signal Normal 262 5H VIDEO OUT 1 Under 1 60 noninterlace mode 262K V reset ON Internal sync VD signal will be reset immediately after image readout Twice faster readout is obtained in comparison with the V reset OFF mode VIDEO OUT V reset ON OFF External sync Regardless of the V reset ON OFF video output will be in sync with the external input EXT VT s...

Страница 16: ...CCD exposure arid image is output at user defined timing You can use this shutter mode under external synchronization operation E HD E VD only The video output timing is determined by E VD No inner SW setting is necessary The multiple shutter functions under all RTS mode 15 TRIG CCD Exposure EXD VD EXD HD VIDEO1 OUT VIDEO2 OUT WEN OUT ...

Страница 17: ... connection cables For making inner SW setting use an appropriate device available on market Do NEVER dismount circuit boards 7 1 How to remove the cover Step 1 Unscrew fastening screws located at the bottom of camera control unit and on the rear panel 7 places Step 2 Draw the cover out in the following direction To reattach the cover follow the above steps in the reverse order 16 ...

Страница 18: ... is factory preset Don t touch any factory preset switches 7 3 Inner SW assignment OFF ON SHUTTER FIX PULSE PARTIAL ON OFF PARTIAL 1 2 Partial Programmable PARTIAL V RESET ON OFF TRIG NEGA POS1 NC OFF Fixed TEST1 For factory check TEST2 For factory check Inner SW SW1 Factory setting 17 ...

Страница 19: ...T 2 OFF Fixed Notes Under external synchronization mode all shutter modes are acceptable 18 Video Output Mode Front Panel SW Shutter Mode Front Panel SW Readout Mode Inner SW1 2 Partial Setting Inner SW1 3 Normal scan 1 2 Partial Normal Partial scan Programmable Normal scan 1 2 Partial 1 120 Interlace Random Partial scan Programmable Normal Normal scan 1 2 Partial Partial scan Programmable Random ...

Страница 20: ...nation 8 SPECIFICATIONS 19 Model CS3720 Image sensor All Pixel s Data Read out Interline CCD Optical size 1 2 Type Equivalent to 1 2 image pickup tube Active pixel 659 H x 494 V Unit cell size 9 9 H x 9 9 V micro m Square grid array Scanning area 6 4 H x 4 8 mm Scanning lines 525 lines Interlace 1 120s 2 1 Interlace mode 1 60s Non interlace mode Sync system Internal External automatic switch over ...

Страница 21: ...tial High speed transfer signal under partial scan mode Input level PARTIAL 5V p p 10k ohm Pulse width Setting available in 1H increments Negative Output signal 1 WEN CCD readout timing pulse in random trigger shutter mode Output level WEN Over 4V p p 50 ohm Pulse width 1H Positive Electronic shutter Normal shutter From 1 20000 through OFF 8 scales RTS FIX From 1 20000 through OFF 8 scales RTS PUL...

Страница 22: ...Spectrum Response Lens characteristics is reflected in the graph below while the characteristics of light source is not Optical Black Pattern 21 ...

Страница 23: ...ence through both Video 1 and Video 2 terminal in 1 120s with odd Field s image through one terminal and even Field s image through the other terminal at the same timing VIDEO1 OUT VIDEO2 OUT WEN OUT 2 1 60s Non interlace mode 1 60s Non interlace signals are output through only Video 1 terminal VIDEO1 OUT WEN OUT 22 ...

Страница 24: ...ace mode Even phase 2nd Field EXT VD EXT HD VIDEO1 OUT VIDEO2 OUT WEN OUT 5 External sync 1 120s Interlace mode Field identification HD VD Phase difference E VD E HD VDO VDO TP 1 ODD RESET RANCE 3 0 µs TP 2 EVEN RESET RANCE 3 0 µs TP 3 1 5 µs 23 EXT VD EXT HD VIDEO1 OUT VIDEO2 OUT WEN OUT ...

Страница 25: ... 6 External sync 1 60s Non interlace mode 7 External sync 1 60s Non interlace mode HD VD Phase difference EXT VD EXT NO VDO TP1 6 0 µs TP2 3 0 µs 24 EXT VD EXT HD VIDEO1 OUT WEN OUT ...

Страница 26: ...sync with HD to output video signal Under 1 60s non interlace VIDEO 1 OUT only outputs signal 9 Random trigger shutter FIX Mode External sync operation TRIG CCD Exposure EXT VD EXT HD VIDEO1 OUT VIDEO2 OUT WEN OUT 1 Setting through the CCU front rotary switch You can set the shutter speed with the CCU front panel rotary switch After CCD exposure video signal is output in sync with the next EXT VD ...

Страница 27: ...sync with HD to output video signal Under 1 60s non interlace VIDEO 1 OUT only outputs signal 11 Random trigger shutter PULSE Mode External sync operation TRIG CCD Exposure EXT VD EXT HD VIDEO1 OUT VIDEO2 OUT WEN 1 Determined by TRIG pulse width The shutter speed is determined by the length of trigger pulse After CCD exposure video signal is output in sync with the next EXT VD Under 1 60s non inte...

Страница 28: ... 12 H rate timing 27 ...

Страница 29: ...10 EXTERNAL VIEW DRAWING 1 Camera head 28 ...

Страница 30: ... 2 Camera control unit 29 ...

Страница 31: ...E mail k amano teli co jp Kansai Branch Nitto Building 2 1 2 Sakaemachi dori Chuo ku Kobe Hyogo 650 0023 Japan Phone 81 0 78 321 3461 FAX 81 0 78 321 3463 Fukuoka Office Yen Building 2 7 21 Hirao Chuo ku Fukuoka 810 0014 Japan Phone 81 0 92 523 3395 FAX 81 0 92 523 3397 The design and specification is subject to change without notice 30 ...

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