Automatically returns to normal shutter if fixed H level (after approx. 1/6s)
TRIG IN not acceptable for
1V after mode chenge
TRIG IN
(Positive)
CCD Exposure
Exposure time
pulse width)
VIDEO OUT
Definite
WEN OUT (Standard)
Normal shutter Random trigger shutter Normal shutter
Exposure time delay under RTS
When the RTS is active, both in FIX mode and PULSE W mode, there is a time delay of approximately 1.4 micro s until the start of exposure after the rising edge of TRIG signal (positive).
Exposure time under pulse width mode
Under RTS pulse mode, the exposure time is determined by the pulse width. More exactly, the actual time is the pulse width plus approximately 8.0 micro s.
TRIG IN
Pulse width
CCD
Exposure
Exposure delay time = Approximately 1.4 micro s
Exposure time = Pulse width + Approx. 8.0 micro s
The restart / reset function is available with the ext.VD signal. You can get an arbitrary slower shutter speed than normal shutter and random trigger shutter.
Here are some notes;
*The shutter speed (exposure time) is determined by ext. VD signal interval. ** This function is enabled when the
*** Supply consecutive HD.
EXT VD IN
CCD Exposure
VIDEO OUT
The exposure time is determined by VD interval
WEN OUT (Standard)
WEN OUT
[Option]
4
D4133738B