VCC-5CL4M
Rev.905-0060-04
©2016 CIS Corporation. All rights reserved.
20
7.10.
FAST Fixed Trigger Shutter Mode
□
This is the mode to start exposure with external input trigger signals, and set the exposure time with serial commands.
□
Trigger operation is CLK sync., and V-sync. restart system.
The delay time (Exposure Time Delay) from
detecting trigger edge in the camera to starting exposure is approx.
0.05μs. Input more than 1μs width pulse as a trigger.
□
There is an exposure time period for approx. 13.73μs at the edge right after exposure output.
□
Trigger input while outputting images cannot be accepted.
Trigger input during exposure time and video outputting shall be ignored in the camera. (Refer to (A) and (B) in the
drawing below).
Effective Line : 2048H
Effective Line
～ ～
Exposure Out
1
TRIG IN
LVAL Out
FVAL Out
Video Out
DVAL Out
Trigger input ignore period
Exposure Time
Exposure Time Delay
(A)
TRIG IN
Exposure Out
(SP Out)
Exposure time delay
(B)
～ ～
1
Effective Line
Next trigger rise prohibited period : 2110H
