Toshiba IK-52V Скачать руководство пользователя страница 18

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78Clk

31clk

18clk

HSYNC 58clk

CLK=40.74nsec

56clk

72clk

16clk

2ck

7clk

40.7ns

Optical black

portion

CCD
output signal

Video
output signal
(Representative
values)

Total effective pixels 659clk

Horizontal blanking interval 132clk

Optical black

portion

Horizontal transfer

stop interval

Dummy

pixels

clk

(31.8

(5.38

(0.73

(2.36

(2.28

Output video interval 648clk

(26.4

One horizontal scan interval 780 Clk

(31.8

525

524

523

522

521

520

519

518

517

516

515

514

493

494

18 19

2 3

7 8

525H

(

286

)

Dummy pixels

Vertical blanking interval 20H

(636

Vertical blanking interval 20H

(636

)

Optical black

portion

Dummy pixels

Optical black

portion

Optical black

portion

Video output

(

286

)

525

2 3 4 5 1 2 3 4 5 6 7 8

496

525

CCD

output signal

Video
output signal
(Representative
values)

6. CCD Output Waveform Timing Chart

Horizontal Output Waveform Timing Chart

Vertical Output Waveform Timing Chart

Содержание IK-52V

Страница 1: ...is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his...

Страница 2: ...NS 3 3 CONNECTIONS 5 4 SETTING 6 4 1 Video Scanning Modes 6 4 2 Electronic Shutter 8 4 3 Reset Restart 9 4 4 External Trigger Mode 10 5 Input Output Signal Specifications 15 6 CCD Output Waveform Timing Chart 17 7 EXTERIOR VIEW 18 8 SPECIFICATIONS 19 ...

Страница 3: ...re analyzed and the synchronization mode is automatically selected to match the input signals Internal Synchronizing Signal Output HD and VD signals can be outputted from the 12 pin connector by changing the switch posi tion on the rear panel Electric Shutter Speed A variety of shutter speeds 1 100 to 1 100 000 sec is provided to permit choice suitable for shooting conditions External Trigger Func...

Страница 4: ...uipment 2 Camera fixing reference hole top side 3 Camera fixing reference hole Tripod fixing metal screw hole bottom side 4 Camera fixing reference hole Tripod fixing metal screw hole bottom side 1 Imaging area The protection cap is attached on the lens mount portion After removing the cap mount the lens Be careful not to scratch or touch the optical area ...

Страница 5: ...ng conditions For each setting position refer to P 8 The factory setting position is shutter OFF 2 Reset restart External trigger mode setting MODE SELECT switch bit 5 to 7 For each setting position refer to P 9 to 14 The factory setting position is NORMAL 3 Trigger polarity setting MODE SELECT switch bit 8 Selects the polarity of an externally inputted trigger OFF Positive ON Negative The factory...

Страница 6: ...2 3 4 5 6 7 8 9 10 11 12 External synchroniza tion mode HD VD GND DC 12V Video output GND Video output signal HD input GND HD input signal VD input signal GND PART input signal VD input GND Reset restart GND DC 12V Video output GND Video output signal HD input GND HD input signal Reset signal GND PART input signal VIDEO INDEX output signal Reset GND External trigger mode GND DC 12V Video output GN...

Страница 7: ... mode all pixels independent signal from the VIDEO OUT connector is output each 1 60 second Line order output External HD VD sync is permitted ON OFF EXT INT HD VD 75Ω SHT TRG M G MIN MAX M GAIN VIDEO OUT DC IN SYNC P S 1 O N 2 3 4 9 OFF ON 5 6 7 8 9 0 9 Rear MODE SELECT Switch Partial scanning Frame image 1 60s 525H Frame image Frame image Bit 9 OFF ON ON Pin 9 of the 12 pin connec tor on the rea...

Страница 8: ...Total 175H 18H Video interval 134H Video period When Partial Scanning Mode is ON Partial Scanning ON In this mode the pixel signal of the vertical center portion from the VIDEO OUT connector is output each 1 180 second External HD VD sync is permitted 1 180s 175H ...

Страница 9: ...election OFF ON Bit 0 Gain selection OFF ON Normal Shutter This mode permits a high speed moving subject to be captured clearly with a shutter function incorporating a continuously available video signal Set bit 5 of the MODE SELECT switch to OFF i e the left side as illustrated in the table below 5 Normal shutter Reset restart or external trigger mode 5 1 OFF 2 3 4 5 6 7 8 9 0 1 1 100 2 3 4 5 6 7...

Страница 10: ...ons or when observation of the trail of a moving subject is desired the exposure time can be extended to allow high sensitivity images to be obtained To achieve this please input from an external source a VD signal that has an ex panded VD pulse and VD pulse interval Input Timing Chart Example ON OFF EXT INT HD VD 75Ω SHT TRG M G MIN MAX M GAIN VIDEO OUT DC IN SYNC P S 1 O N 2 3 4 5 5 6 7 8 9 0 6 ...

Страница 11: ...bsence of external HD input SYNC RESET Mode In this mode reset is applied to the internal VD and the video is output after a fixed period following the trigger pulse External Trigger Shutter Speed Setting The following two methods are available for shutter speed setting 1 pulse trigger mode Setting by the MODE SELECT switch of the rear panel For shutter speed refer to the table below ON OFF EXT IN...

Страница 12: ...idth 6 µs Valid trigger pulse width is 2 µs or greater for external trigger shutter operation 3 As long as there is no external sync input the internal VD will be output when the rear panel HD VD signal input output switch is set to the INT side 4 Video is output at the falling edge of the internal VD following completion of the exposure period The video and the VIDEO INDEX have a paired relations...

Страница 13: ... INDEX External VD IN 1 External HD IN 1 Internal VD About 7 µs About 1H Negative polarity mode Positive polarity mode Exposure period 2 Trigger 1 1 Pulse Trigger SYNC NON RESET Picture Output Timing at Time of Internal Sync About 1 µs Exposure period 2 Video output 525H Partial scanning OFF 175H Partial scanning ON VIDEO INDEX VD OUT 3 Trigger 1 Negative polarity mode Positive polarity mode Expos...

Страница 14: ...iod and thus video is not output 3 VIDEO INDEX External VD IN 1 External HD IN 1 Internal VD Trigger 1 About 1H Negative polarity mode Positive polarity mode Exposure period 2 Exposure period 2 About 1µs About 7µs Exposure completion ０ to 1H Video output VIDEO INDEX VD OUT 3 Trigger 1 525H Partial scanning OFF 175H Partial scanning ON Negative polarity mode Positive polarity mode Exposure period 2...

Страница 15: ... of SYNC RESET mode At time of reset restart At time of normal shutter HD input N Y N Y N Y Y N N Y Y N VD input N Y Y N Y Y N N Y N Y Note Internal sync mode External sync mode Only V reset is applied due to VD input Normally not used HD is synchronized to external but video is not output because there is no VD input Normally not used Internal sync mode The presence of VD is ignored and after a s...

Страница 16: ...p 75Ω termina tion ON or OFF Voltage and pulse width were measured at pin 7 of the 12 pin connector located on the rear panel 5H to 21H 2 0 to 5 0Vp p HD Input Specifications Input impedance 75Ω or 10kΩ or greater Input amplitude 2 0 to 5 0 Vp p 75Ω termina tion ON or OFF Voltage and pulse width were measured at pin 6 of the 12 pin connector located on the rear panel 2 0 µs to 5 0 µs 2 0 to 5 0Vp ...

Страница 17: ...ut 1H from the external VD at the time of reset restart and the external trigger mode In the normal mode Continuously with the HD period of 31 78 µs and VD period of 16 68 ms partial scanning ON 5 56ms Phase timing is as illustrated in the above diagram with only the falling edge applicable In the reset restart external trigger mode Continuously with the HD period of 31 78 µs VD reset is at an arb...

Страница 18: ... µs 9H 525 525 524 523 522 521 520 519 518 517 516 515 514 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 493 494 17 18 19 20 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 525H 286µs Dummy pixels Vertical blanking interval 20H 636 µs Vertical blanking interval 20H 636 µs Optical black portion Dummy pixels Optical black portion Optical black portion Video output 9H 286µs 525 1 2 3 4 5 1 2 3 ...

Страница 19: ... 31 3 0 12 14 8 0 58 23 7 0 1 0 93 22 0 1 0 87 16 5 0 65 3 M3 depth 3 0 12 4 M2 depth 3 0 12 11 6 0 06 12 0 47 8 2 0 32 9 7 0 38 φ28 20 0 1 0 79 2 0 1 0 47 4 1 0 16 6 3 0 25 0 5 0 02 0 7 0 03 8 8 0 35 2 M2 depth 2 5 0 10 R0 3 whole circumference R0 3 whole circumference ON OFF EXT INT HD VD 75Ω SHT TRG M G MIN MAX M GAIN VIDEO OUT DC IN SYNC P S 3 8 0 15 14 5 0 57 12 5 0 49 29 1 14 7 9 0 31 3 0 12...

Страница 20: ...sive Scanning 1 2 inch CCD IK 52V 659 x 494 H V 5 84 x 4 94mm IK 53V 7 48 x 6 15mm IK 52V H 31 469 kHz V 59 94Hz Internal external HD VD HD VD input output area selected by the switch on the rear panel 1 For horizontal frequency All pixels scanning Partial scanning 1 pulse trigger sync reset Pulse width trigger sync reset 1 pulse trigger sync nonreset Pulse width trigger sync nonreset Reset restar...

Страница 21: ...length nm Relative Sensitivity Spectral Sensitivity Characteristics Representative Values Including lens characteristics excluding light source characteristics IK 53V IK 52V 400 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 0 500 600 700 800 900 1000 Wave length nm Relative Sensitivity ...

Страница 22: ......

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