VCC-F51U25CL
Rev.900-667-31-01
©2010 CIS Corporation. All rights reserved.
14
LVAL Output
Video Output
FVAL Output
DVAL Output
19H
(CCD Read
out signal)
1
9
29
1252
1224H
1243H
(Trigger Input)
Exposure Time
(Trigger Input)
(Sub Pulse)
(CCD Read Out Signal)
Delay(Fixed)
SP Output
(Exposure Signal)
3
CLK
66
CLK
1.92
μ
s
nHD × 53.33
μ
s + 37.06
μ
s
a
b
a
b
7.3.
Fixed Trigger Shutter Mode
□
Trigger operation is CLK sync, V-Sync Reset.
Delay time, from detecting the trigger edge to starting exposure, is 1.92
μ
s .
□
Trigger input can be accepted even when the camera is outputting video signals.
However, a shutter timing, to start the next video output before completion of transferring video
output for the prior signals, cannot be worked. To input trigger signals when the camera is
outputting video signals for the prior signals, it shall be synchronized with the down edge of
camera LVAL output.
□
Trigger input during the execution of exposure (exposure time) shall be ignored.
(Refer to the “G” below.)
(E)
（Ｂ）
（Ｂ）
(F)
Trigger invalid
(E)
（Ｆ）
(F)
(G)
✖
Video Output
(Trigger Input )
DVAL Output
SP Output
(Exposure Signal)
Exposure Time ( Register Set Value)
Exposure Time
✖
( Exposure Time )
(Register Set Value)
