Dalsa Spyder3 SG-34 Series User Manual

32 Spyder3 SG-34 GigE Vision Color Manual
03-032-20124-00 Teledyne DALSA
Operates at a maximum line rate and exposure time. )
 When setting the line rate (using the AcquisitionLineRateAbs command), exposure time will be reduced, if
necessary, to accommodate the new line rate. The exposure time will always be set to the maximum time (line
period – line transfer time – pixel reset time) for that line rate when a new line rate requiring reduced exposure
time is entered.
 When setting the exposure time (using the ExposureTimeAbs command), line time will be increased, if
necessary, to accommodate the exposure time. Under this condition, the line time will equal the exposure time
+ line transfer time.
Example 1: Exposure Time less than Line Period
Mode B. External Trigger with Maximum Exposure: ExposureMode Off and LineTriggerMode On (External)
Line rate is set by the period of the external trigger pulses. The falling edge of the external trigger marks the
beginning of the exposure.
Example 2: Line Rate is set by External Trigger Pulses.
Mode C. Smart EXSYNC, External Line Rate and Exposure Time: ExposureMode TriggerWidth and LineTriggerMode On
(External)
In this mode, EXSYNC sets both the line period and the exposure time. The rising edge of EXSYNC marks the
beginning of the exposure and the falling edge initiates readout.
Example 3: Trigger Period is Repetitive and Greater than Read Out Time.
Programmable Period ( command)ExposureTimeAbs
Line Period
Readout
CR Exposure Time
CR=Charge Reset
Line Period
Programmable Period
CR Exposure Time
Programmable Period ( command)AquisitionLineRateAbs
Readout
Programmable Period
Waiting Waiting
Line Period
Exposure Time
Line Period
Readout
Exposure Time
Falling Edge
Ignored During
Readout
Readout
Falling Edge
Ignored During
Readout
EXSYNC
Readout
EXSYNC
EXSYNC falling
edge ignored
during readout
Line Period
CR=Charge Reset
Readout
Line Period
EXSYNC falling
edge ignored
during readout
WaitingExposure Time
CR
Waiting
CR
Exposure Time
All manuals and user guides at all-guides.com

Dalsa Spyder3 SG-34 Series Specifications

General

Brand	Dalsa
Model	Spyder3 SG-34 Series
Category	Digital Camera
Language	English