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Sony XCHR58, Техническое руководство

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Sony XCHR58 Скачать руководство пользователя страница 16

16

Mode Settings

XC-HR58

External Trigger Shutter

Inputting an external trigger pulse enables the camera
to capture fast-moving objects clearly with precise
timing.
Set DIP switches 6, 7, and 8 on the rear panel to Mode
1 or Mode 2.

OFF

5

ON

5

6
7
8

6
7
8

When you set the trigger pulse width to 1/3 of a second
or more, the output signal changes to the normal
VIDEO signal.

Mode 1

Mode 2

High-rate scanning

Note

High-rate scan mode cannot be used while in external
trigger shutter mode 2.

There are two modes for the timing in which video
signals are obtained.

• Mode 1 (Non-reset mode)

In this mode, a video signal synchronized with a VD
signal is output after a trigger pulse is input.
– The video signal is synchronized with the external

VD signal when an external HD*/VD signal is
input.

– The video signal is synchronized with an internal

VD signal when no external HD*/VD signal is
input.

* External or internal synchronization is selected

automatically depending on the presence or absence
of external HD input.

• Mode 2 (Reset mode)

In this mode, an internal VD is reset, then a video
signal is output a certain period of time after trigger
pulse input.

(High-rate mode is
compatible with Mode 1
only.)

Rear panel

DIP switches

Содержание XCHR58

Страница 1: ... 2004 Sony Corporation CCD Black and White Video Camera Module XC HR58 A BUS 100 11 1 Technical Manual ...

Страница 2: ...rigger Pulse Specifications 9 Video Output Modes 10 Binning OFF 10 Binning ON 10 About the Electronic Shutter 11 DIP Switches on the Rear Panel 11 Normal Shutter 11 External Trigger Shutter 12 Restart Reset 13 To Set Restart Reset Mode 13 To Use High rate Scan Mode A 14 External Trigger Shutter 16 To Set the External Trigger Shutter 17 To Use High rate Scan Mode B 18 Timing Chart 20 Specifications...

Страница 3: ... and VD signals from a 12 pin connector by changing the setting of a rear panel switch Electronic shutter You can choose from FL flickerless mode and a wide range of image speeds 1 125 to 1 30 000 s for the best match to shooting conditions External trigger shutter function 1 4 to 1 100 000 s You can obtain a freeze picture by inputting an external trigger This function is useful for shooting a fa...

Страница 4: ... m Camera adaptor DC 700 700CE Tripod adaptor VCT 333I Insulated type C mount lenses VCL 50Y M VCL 25Y M VCL 16Y M VCL 12YM VCL 08YM Close up ring kit LO 77ERK C mount lens VCL 08YM VCL 12YM VCL 16Y M VCL 25Y M VCL 50Y M Close up ring kit LO 77ERK XC HR58 Tripod adaptor VCT 333I Camera cables CCXC 12P02N CCXC 12P05N CCXC 12P10N CCXC 12P25N Camera adaptor DC 700 700CE Conforms to new EIAJ 12 pin as...

Страница 5: ...s Tripod screw holes at the bottom These precision screw holes are for locking the camera module Locking the camera module using these holes secures the optical axis alignment You can install the camera on a tripod To install on a tripod you will need to install the VCT 333I tripod adaptor using the reference holes on the bottom of the camera 4 Reference holes at the bottom These precision screw h...

Страница 6: ...an external trigger signal you can capture imaging information on fast moving objects at a precise moment in time The factory settings for these switches are for normal operation restart reset and external trigger shutter OFF For more information see Restart Reset page 13 and External Trigger Shutter page 16 4 Gain switch bit 9 This switch selects FIX fixed or MANUAL manual adjustment factory sett...

Страница 7: ...nput Signal Reset Signal VD input Signal 8 9 10 WEN output Signal 11 Trigger pulse input Signal 12 VD output Ground VD input Ground Reset Ground VD input Ground Rear panel Factory mode settings of rear panel Number Switch name Factory mode setting 1 Shutter speed and mode setting DIP switches All bits are OFF left 2 75Ω termination switch ON 3 M GAIN control knob 4 HD VD signal input output switch...

Страница 8: ...cified ranges can lead to internal reset instability and high rate interval instability However when you input an external HD VD phase signal in all modes the video out signals are output about 1 H later than the external VD Mode Settings During normal operation HD phase 32 0 µs VD phase 20 0 ms 10 02 ms binning ON OFF continuous Phase timing is as shown above falling edge only applied During rest...

Страница 9: ...oth 75Ω termination ON and OFF The voltage and pulse width used are as measured at pin 7 of the 12 pin multi connector on the rear panel 0 V 4 5 V HD VD 4 5 V 0 V 4 5 V 0 V HD Input Specifications Input impedance 75Ω or 10 kΩ or more Input amplitude 2 0 to 5 0 Vp p for both 75Ω termination ON and OFF The voltage and pulse width used are as measured at pin 6 of the 12 pin multi connector on the rea...

Страница 10: ...ixel are output from the VIDEO OUT connector every 1 50 0 s line sequential output External synchronization is possible by external HD VD Binning ON Mixed signals for vertically adjacent pixels are output from the VIDEO OUT connector every 1 99 8 s External synchronization is possible by external HD VD Frame image Frame image Frame image Binning image Binning image Binning image Binning image Binn...

Страница 11: ...mode and in external trigger shutter mode 1 Normal Shutter This mode provides continuous video output with the electronic shutter selected by switches to capture a high speed moving object clearly 8 8 Other modes refers to restart reset mode and external trigger shutter mode Rear panel DIP switches Switches 1 to 4 Shutter speed switches Switch 5 High rate scan mode switch Switches 6 to 8 Trigger s...

Страница 12: ...putting an external trigger pulse the camera is able to capture fast moving objects clearly For more information see External Trigger Shutter page 16 1 125 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 250 1 500 1 1000 1 2000 1 4000 1 10000 1 15000 1 30000 1 100 ...

Страница 13: ... simultaneously set the high rate scan mode switch 5 to ON right side Long exposure The Restart Reset function extends the CCD accumulation time resulting in highly sensitive image capture This function is effective when you cannot gain satisfactory sensitivity under normal operating conditions or when you want to observe the trail of a moving object Extend the VD interval T between external VD pu...

Страница 14: ...de switch and the external VD width and frequency The image obtained is centered as shown below Note In Restart Reset mode video out signals are output about 1 H later than the external VD 580 lines X lines 1 H BLKG interval Tb line Effective image interval X line External VD interval Tv line External VD VBLKG Video out External VD width Tw line ...

Страница 15: ...ve lines between Binning ON and Binning OFF VD interval Tv line 313 10 02 ms 157 5 02 ms 97 3 10 ms External VD width Tw line High rate scan OFF 18 23 Effective lines X line 268 8 58 ms 112 3 58 ms 52 1 66 ms BLKG interval Tb line 45 1 44 ms 45 1 44 ms 45 1 44 ms Frame rate frame s 99 8 200 300 Effective lines X line 580 18 56 ms 258 8 26 ms 162 5 18 ms 90 2 88 ms BLKG interval Tb line 45 1 44 ms ...

Страница 16: ...es for the timing in which video signals are obtained Mode 1 Non reset mode In this mode a video signal synchronized with a VD signal is output after a trigger pulse is input The video signal is synchronized with the external VD signal when an external HD VD signal is input The video signal is synchronized with an internal VD signal when no external HD VD signal is input External or internal synch...

Страница 17: ...ect video signal will be output if you input a new trigger pulse before the video signal output for the previous trigger pulse is output completely To Set the External Trigger Shutter There are two ways to set the shutter speed Using the DIP switches on the rear panel For shutter speeds see the following table Mode 1 Non reset mode Mode 2 Reset mode 1 125 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 ...

Страница 18: ...e external VD In high rate scan mode image output and the WEN rising edge are always synchronized but the WEN width becomes undefined High rate scan mode cannot be used in external trigger shutter mode 2 1 H BLKG interval Tb line Effective image interval X line Trigger interval T line X lines 580 lines External VD Video out WEN Trigger External VD width Tw line The image output is terminated by in...

Страница 19: ...BLKG interval line 45 line constant T Trigger interval line 2 Ineffective interval H caused by trigger input Note that there is no difference in the formula of effective lines between Binning ON and Binning OFF Effective lines X line 578 18 50 ms 256 8 19 ms 160 5 12 ms 88 2 82 ms Trigger interval T line 625 20 00 ms 303 9 70 ms 207 6 62 ms 135 4 32 ms External VD width Tw line High rate scan OFF ...

Страница 20: ... output for the next external VD falling edge 1 in the figure shows that the image is output for the next external VD 2 shows the image for the external VD In this case see WEN since output of the image and WEN make up a pair In any other case the image is output for the external VD falling edge after the trigger falling edge 3 in the figure Note An image is not output correctly when the next trig...

Страница 21: ... area There is no guarantee of operation for any trigger input in this period 4 Input the external VD within the period of 10 µs to 80 ms after the trigger falling edge 1 and 2 in the figure There is no guarantee of operation for any other input If an invalid signal is input the input is changed to a valid signal and after several V signals normal operation resumes Note Make sure that the trigger ...

Страница 22: ...o INT 5 In external trigger operation the image is output for the internal VD falling edge after the trigger falling edge 1 and 2 in the figure If the period from the trigger falling edge to the internal VD falling edge T in the figure is under 10 µs it is not defined whether the image is output for the internal VD falling edge or the image is output for the next internal VD falling edge 3 in the ...

Страница 23: ...a 50 ms External trigger shutter operation Exposure time Te 2 Exposure time Te 2 Trigger pulse width 3 T T under 10 ms 4 625 H Binning OFF 313 H Binning ON Exposure time Te 2 2 µs to 250 ms T T 10 ms or more 4 T T 10 ms or more 4 Trigger 1 External HD 1 Video out WEN External VD 1 Continuous VD 4 An image is output when an external VD signal falls 10 ms or more after a trigger pulse rises 2 and 3 ...

Страница 24: ...ny trigger input in this period 1 1 2 2 4 Input the external VD within the period of 10 ms to 90 ms after the trigger rising edge 1 and 2 in the figure There is no guarantee of operation for any other input If an invalid signal is input the input is changed to a valid signal and after several V signals normal operation resumes Note Make sure that the trigger signal and the VD signal make up a pair...

Страница 25: ...ernal VD signal falls 10 ms or more after a trigger pulse rises 2 and 3 in the figure If the period from the trigger rising edge to the internal VD falling edge T in the figure is under 10 ms it is not defined whether the image is output for the internal VD falling edge or the image is output for the next internal VD falling edge 1 in the figure shows that the image is output for the next internal...

Страница 26: ...trigger pulse is an external trigger input inhibition area There is no guarantee of operation for any trigger input in this period External trigger shutter operation Normal operation 3 Mode transition state External input inhibition area 50 ms External trigger shutter operation Exposure time Te 2 Exposure time Te 2 Trigger pulse width 3 625 H Binning OFF 313 H Binning ON Trigger 1 Video out WEN 1 ...

Страница 27: ... There is no guarantee of operation for any trigger input in this period T 4 External trigger shutter operation Normal operation 3 Mode transition state External input inhibition area 50 ms External trigger shutter operation Exposure time Te 2 Exposure time Te 2 Trigger pulse width 3 625 H Binning OFF 313 H Binning ON Trigger 1 Video out WEN T 4 2 µs to 250 ms 4 The image is output at the shortest...

Страница 28: ... 0 Hz 99 8 Hz Normal mode Binning mode Effective lines 767 580 H V Horizontal resolution 600 TV lines Sensitivity F5 6 400 lx with FIX Gain Minimum illumination 1 lx with gain manually adjusted to maximum F1 4 Video S N ratio 56 dB Gain Fixed Manually adjustable Gamma compensation 1 fixed White clip 820 mV 70 mV Read mode Normal mode Binning mode Shutter External trigger shutter Shutter speed Exte...

Страница 29: ... Typical value 1 horizontal scan period 944 Optical black Horizontal transfer stop period Dummy bits Optical black Effective total pixels 782 Output video period 767 Horizontal blanking period 177 Values without units indicate the clock counts 32 0 µs 3 46 µs 33 9 ns HD 6 00 µs 26 0 µs HSYNC 73 0 75 µs 2 47 µs 2 78 µs 102 22 82 9 6 38 102 19 3 ...

Страница 30: ...6 7 8 9 10 15 20 25 581 582 1 Vertical Output Waveform Timing Chart Binning ON Camera video output signal Typical value The transfer stop period is included in the dummy bits CCD output signal VD HD SG Optical black The transfer stop period is included in the dummy bits CCD output signal Camera video output signal Typical value Dummy bits Vertical blanking period 45 H 625 H 7 5 H 240 µs 1440 µs VD...

Страница 31: ...ensions Unit mm inches 2 M2 depth 3 14 5 19 32 12 1 2 29 1 3 16 29 1 3 16 27 6 0 15 27 3 0 15 1 1 8 4 9 7 32 5 1 7 32 12 1 2 30 1 3 16 15 19 32 23 7 15 16 16 5 21 32 22 7 8 42 1 7 16 20 13 16 12 1 2 4 M2 depth 3 3 M3 depth 3 8 5 16 ...

Страница 32: ...ame Focal distance mm inches Operation Field angle Horizontal Vertical MOD mm inches Image pickup range during maximum proximity Horizontal Vertical mm inches Back focus Flange back Weight Iris 1 2 type CCD Maximum aperture ratio Focus VCL 08YM 8 11 32 1 1 4 Manual Manual 42 6 32 6 207 8 1 4 182 9 137 2 7 1 4 5 1 2 11 54 mm 15 32 inches 17 526 mm 23 32 inches 40 g 1 oz VCL 12YM 12 1 2 1 1 8 29 6 2...

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