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■ Trigger Mode
Description: Starts accumulation in synchronization
with an input of external trigger signals and outputs
each independent video signal after a certain period
of time. An electronic shutter function enables you
to capture fast moving subjects in sharp focus.
Two trigger modes are available.
• Edge detection mode
Set the trigger mode to OFF and select a shutter
speed. Then set the edge detection mode.
Shutter speed can be set to any of the followings:
1/15, 1/30, 1/100, 1/120, 1/250, 1/500, 1/1000,
1/2000, 1/5000, and 1/10000 s
Vertical timing
TRG
FVAL
LVAL
DVAL
Output
High rate scan mode=OFF
Binning mode=OFF
Trigger mode
T1
67 ms or
Edge detection
more
100 us or
Puls width
67 ms or
detection
more
1 s less than
(Horizontal timing is the same as Normal mode.)
T1
T2
T3
1H
50H
1600CL
T2
Shutter
1/15 s
1/30 s
1/100 s
1/120 s
100 us or more,
1/250 s
1 s less than
1/500 s
1/1000 s
1/2000 s
1/5000 s
1/10000 s
66.7 ms
33.3 ms
10.0 ms
more,
8.33 ms
OFF
4 ms
1 ms
100 us
Functions of the XCL-U1000C/U1000
• Pulse width detection mode
Set both the trigger mode and the shutter speed to
OFF. Then set the pulse detection mode. The
accumulation time becomes a trigger pulse width.
Application: Use this mode to obtain a video signal
synchronized with an input of external trigger
signals after a certain period of time.
1201H
1
2
1200
320CL
T3 [ms]
70.68
37.40
14.04
12.40
8.08
6.06
5.08
4.53
4.28
4.17
70.82
37.34
14.02
12.33
8.03
6.03
4.13
11
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