VCC-5CL4M
Rev.905-0060-04
©2016 CIS Corporation. All rights reserved.
22
Effective Line : 2048H
Effective Line
～ ～
Exposure Out
2
0
4
8
1
TRIG IN
LVAL Out
FVAL Out
Video Out
DVAL Out
～ ～
2
0
4
8
1
Effective Line
Trigger input ignore period
Exposure Time
Exposure Time Delay
①
Exposure Time Delay
②
(A)
TRIG IN
Exposure Out
(SP Out)
Exposure time delay
①
②
7.12.
FAST Pulse Width Trigger Shutter Mode
□
This is the mode to start exposure with external input trigger signals, and set the exposure time with pulse width of
the trigger signals.
□
Trigger operation is CLK sync., and V-sync. restart system.
The delay time (Exposure Time Delay
①
) from
detecting trigger edge in the camera to starting exposure is approx.
0.05μs. The delay time (Exposure Time Delay
②
) from
detecting trigger edge in the camera to end exposure is
approx. 13.73μs.
□
Pulse width is min. 0.27μs to approx. 2 frames. Functionally, there is no upper limitation, but noises such as dark
noises shadings may be noticeable at long time exposure.
□
There is an exposure time period for approx. 13.73μs at the edge right after exposure output.
Trigger input during exposure time shall be ignored in the camera. (Refer to (A) in the drawing below).
