Teledyne m640 User Manual page 92

TriggerOverlap= Readout and ExposureMode=TriggerWidth
•
• This special condition describes the case of a short TriggerWidth exposure relative to the
readout period. If the next Trigger input signal occurs during the previous frame readout,
attempting to stop the frame active period before the current readout is completed, the camera
will continue the second exposure until the previous readout is completed. In this condition the
actual exposure time is longer than the trigger input width.
Diagram Conditions (Sony Sensors):
TriggerMode=On
•
ExposureMode=TriggerWidth
•
TriggerActivation=RisingEdge
•
TriggerDelay=0
•
TriggerSelector=FrameStart
•
ExposureAlignment=Synchronous
•
TriggerOverlap= Readout and ExposureMode=TriggerWidth
Trigger Input
Frame Exposure
Frame Readout
90 • Operational Reference
Exposure 1
Readout 1
Frame 1 Active period
Exposure 2 extended until Readout 1 completes
Exposure 2
Readout 2
Frame 2 Active period
Nano Series GigE Vision Camera