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7.2. Pre-selected exposure mode
When the external trigger signal is input, a flash signal is output after the end of trigger signal.
When the VD signal of the camera is reset after the end of flash signal, 1 frame image is output.
The output timing of a flash signal against the trigger signal can be set on the camera
External Trigger
Exposure
Flash Pulse Output
Internal VD
Internal Video
DATA transfer
External Trigger
Internal HD
Internal VD
start : 2 to 2000 us
set 556 ns step
Exposure
Flash Pulse Output
Internal Video
DATA transfer
DWN
DSGN
CHKD
APPD
A
A
VD : 3H = 186us
blank : 26 to 27H = 1678us
A
Frame reset
6 to 7H(cam) = 373 to 435us
4.0us
DATA transfer START: 1.75 to 3.95 ms
HV-F22GV
Color Camera
Specification (9/13)
1Frame = 66.7ms 15FPS
B
C
1H(cam)=
62us
3H(cam)=186us
21us
width : select 3 state
(NARROW:5us, MIDDLE:45us, WIDE:245us)
20H(cam) = 1243us
Tokyo Japan
D
A
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