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Trigger mode
Trigger mode setting of KP-FD140GV/F140GV/FD83GV/F83GV/FD33GV/F33GV are following procedure.
1. Fixed shutter mode
When external trigger signal is POSITIVE (TriggerActivation: "RisingEdge"), after the trigger signal rise, exposure is start
The exposure time is set by the camera electronic shutter speed.
(1) TriggerSelector → "VDReset"
(2) TriggerMode → "Off"
(3) TriggerSelector → "FrameStart"
(4) TriggerMode → "On"
(5) TriggerSource → "Line1" / "Line3" / "Software"
(6) TriggerActivation → "RisingEdge" / "FallingEdge"
(7) ExposureMode → "Off" / "Timed"
2. ONE Trigger
When external trigger signal is POSITIVE (TriggerActivation: "RisingEdge"), after the trigger signal rise, exposure is start.
The trigger signal width equals the exposure time.
(A) Hardware trigger
(1) TriggerSelector → "VDreset"
(2) TriggerMode → "Off"
(3) TriggerSelector → "FrameStart"
(4) TriggerMode → "On"
(5) TriggerSource → "Line1" / "Line3"
(6) ExposureMode → "TriggerWidth"
(B) Software trigger
(1) TriggerSelector → "VDreset"
(2) TriggerMode → "Off"
(3) TriggerSelector → "FameStart"
(4) TriggerMode → "Oｎ"
(5) TriggerSelector → "ExposureStart"
(6) TriggerMode → "On"
(7) TriggerSource → "Software"
(8) TriggerSelector → "ExposureEnd"
(9) TriggerMode → "On"
(10) TriggerSource → "Software"
(11) ExposureMode → "TriggerWidth"
When actually operating, repeat (a) and (b) alternately.
(a) Exposure start
TriggerSelector → "ExposureStart"
TriggerSoftware → write "1"
(b) Exposure end
TriggerSelector → "ExposureEnd"
TriggerSoftware → write "1"
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