VCC-2CXP6M
Rev.905-0186-02
©2019 CIS Corporation. All rights reserved.
13
5.8.
Fixed Trigger Shutter Mode (LineSync)
H Sync. Trigger
(TriggerMode=On, TriggerSyncMode=LineSync, TriggerActivation= RisingEdge)
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This is the mode to start exposure by the input trigger signals. Exposure time is the set time with “Exposure Time”.
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Trigger operation is H sync., V-sync. reset system.
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The delay time (Exposure Time Delay) from detecting the trigger edge in the camera to actually starting exposure is
2H~3H.
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1H jitter would occur to Exposure Time Delay since the external trigger signal shall synchronize with H inside the
camera.
The trigger pulse with the minimum 1H and more shall be input (Please refer to the 1line for each mode in the table
below).
Video output
format
CXP-3
Mono8
6.36
Mono10
7.81
Mono12
9.21
CXP-6
Mono8
3.18
Mono10
3.91
Mono12
4.61
Link rate
Time for 1H [us]
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There is an exposure time period for approx. 4.997µs at the edge right after exposure time.
SP OUT
(Exposure Out)
Actual exposure period
Approx. 4.997us
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The next trigger while outputting video for the prior trigger can be accepted. However, do not input a trigger
signal to start the next video outputting before completion of outputting the prior images.
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Trigger input while exposure period (Exposure Time) shall be ignored in the camera. ((A) in the drawing below)
Please note that a trigger shorter than 1 frame cycle shall not be used.
