
5.10. Fixed Trigger Shutter Mode
□
This is the mode to start exposure with external input trigger signals, and set the exposure time with serial
commands.
□
The delay time
(Exposure Time Delay) from the detection of the trigger edge inside the camera
until the start of exposure is as follows.
(1)
Trigger Hsync Mode ON : 1.70us + max1HD
・
2Tap Base Configuration
max 1HD (12.9us)
・
4Tap Medium Configuration
max 1HD (6.45us)
・
8Tap Full Configuration
1.70us
+
max 1HD (3.225us)
・
2Tap Base Configuration Center Trimming 1024(H)
max 1HD (6.45us)
・
2Tap Base Configuration Center Trimming 512(H)
max 1HD (3.225us)
(2) Trigger Hsync Mode OFF : 0.35us fixed
□
Triggers can be accepted even when outputting video signals.
However, trigger signals for exposure to start the next video output prior to the completion of video transmission
for the prior video output signals can not be accepted.
□
Trigger input during exposure time should be ignored. (Refer to the below A)
TRIG IN
max1HD
1.70
us
Exposure OUT
(Trigger Hsync : OFF)
0.35
us
Exposure OUT
(Trigger Hsync : ON)
Effective Line : 2048H
~ ~
SP Out
(Exposure Out)
2
0
4
8
1
TRIG IN
(Read Out Pulse)
LVAL Out
FVAL Out
Video Out
DVAL Out
~ ~
2
0
4
8
1
Exposure Time
(Trigger input ignore period)
Exposure Time Delay
(A)