Sony XC-ES50/50CE manual Restart Reset R.R, Long exposure, ∙ Timing and conditions

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XC-E series

RESTART RESET (R.R)

The information on one screen can be extracted at any time by inputting a restart/reset signal (HD/VD) from the outside. To enter this mode, set DIP switches 6, 7, and 8 on the rear panel of a camera as shown in the table below. The setting is especially effective for the following operation.

Switch	Restart Reset (R.R)


1	0
2	0
3	0
4	0
5	0
6	1
7	1
8	1
9	0
0	0

1:ON

0:OFF

Long exposure

A high-sensitivity image is obtained by extending the exposure time of the CCD when satisfactory sensitivity cannot be obtained under other operating conditions or when observing the trail of a moving object.

The exposure time is determined by the VD interval (T) period between external VD pulses as follows.

∙Timing and conditions

Example 1 of Long exposure

EXT HD Continuous signal: 15.734 kHz (XC-ES50/ES30, XC-EI50/XC-EI30)Allowable frequency value ±1%,

15.625 kHz (XC-ES50CE/ES30CE, XC-EI50CE/XC-EI30CE) Allowable frequency value ±1%

EXT VD VD interval(T): 262.5H or more (XC-ES50/ES30, XC-EI50/XC-EI30) and less than 1 second (Recommended),

312.5H or more (XC-ES50CE/ES30CE, XC-EI50CE/XC-EI30CE) and less than 1 second (Recommended)

Four or more VD pulses are required.

TTT

Exposure time for Odd field

Exposure time for Even field

Video output

Odd image

Even image

Invalid image		Valid frame image

Odd and even fields are determined by the phase of the EXT HD/VD signal input from the outside.

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Contents User’s Table of Contents Outline Main FeaturesSpecifications Comparison System ConfigurationMain Specifications Connection Diagram Location of Parts and Operation Volume control switchLens mount section C mount Camera mounting reference hole TopExternal synchronization for each mode Phase Conditions of External SynchronizationPhase conditions For Restart Reset RR/external trigger shutterSetting of normal shutter speed DIP switch on the rear panelElectronic Shutter Normal shutter∙ Mode 2 Reset mode ∙ Mode 1 Non-reset modeSetting of external trigger shutter speed ∙ Using DIP switch on the rear panelSpecifications of trigger pulse ∙ Using trigger pulse widthSpecifications of WEN Write ENable Pulse Long exposure Restart Reset R.R∙ Timing and conditions Example 1 of Long exposureExample 2 of long exposure Restart Reset R.RFrame Image Output with Strobe Light Timing chart by restart/resetTiming chart of horizontal output waveform Output Waveform Timing Chart XC-ES50/EI50/ES30/EI30EIAOutput Waveform Timing Chart XC-ES50/EI50/ES30/EI30EIA Camera video output signal Typical value Even field 312.5 H 305 H 578+579 580+581 579+580 581+582 Sensor Read Clock Timing Chart Sensor Read Clock Timing Chart XC-EI30 XC-EI50 HD/VD input For setting the shutter speed using TRG width∙ Continuous HD/VD input ∙ Continuous HD input and single VD input No HD/VD input Internal synchronization Continuous HD/VD input For setting the shutter speed using DIP switchHD/VD input ∙ Continuous HD input and single VD input T = Under 10 ms T = 10 ms or more Reset Mode Timing Chart of External Trigger Shutter Mode 2 Reset Mode Dimensions Typycal Value Spectral Response CharacteristicsSpectral Response Characteristics XC-EI30 XC-EI50 List of C-Mount Lens Various Lens SelectionXC-E series XC-ES50/50CE XC-ES30/30CE XC-EI50/50CE XC-EI30/30CE