Hitachi KP-F500PCL, Руководство по эксплуатации

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2. Fixed shutter mode
When external trigger signal is high active, after the trigger signal rise, exposure is start. The exposure time is set by the
camera electronic shutter speed. The video output is obtained immediately after the end of fixed exposure. The strobe signal
start/end can be set to shutter time.
*1：When partial scan, variable by setting (refer to left table).
*2：When partial scan, variable by start position of picture grabbing.
4H when vertical two pixel addition.
3. ONE trigger mode
When external trigger signal is high active, after the trigger signal rise, exposure is start. At the trigger signal falling edge, the
internal VD signal is reset and the video data are transmitted. The trigger signal width equals the exposure time.
*1：When partial scan, variable by setting (refer to left table).
*2：When partial scan, variable by start position of picture grabbing.
4H when vertical two pixel addition.
Trigger input
(High active)
High
Low
Shutter time
Shutter time
(Camera setting value)
Data output
More than 10μs
More than 2079H (*1)
Strobe output
0.35μs
VD
3H
FVAL
8H (*2)
Trigger input
(High active)
High
Low
Shutter time
Shutter time
(Integration time)
Data output
More than 2079H (*1)
Strobe output
0.35μs
VD
3H
FVAL
8H (*2)
25.5μs
More than
10μs
Ex.
Width More Than ...
1H 15.9 ms
100H 18.2 ms
1000H 38.5 ms
2000H 60.1 ms
Ex.
Width More Than ...
1H 15.9 ms
100H 18.2 ms
1000H 38.5 ms
2000H 60.1 ms