Dalsa Linea Color CL User Manual page 41

maximum line rate =
*Exposure time must be greater than 4 µs and low time greater than 2, 000 ns
GenICam parameters to set:
 I / O Controls > Trigger Mode > On
 Sensor Control > Exposure Mode > Trigger Width
Warning! When running external line rate and external exposure time, the line rate must
not exceed 1 / (exposure time + 2,000 ns). Under these conditions the exposure time will
become indeterminate and result in image artifacts. This is not the case when running
internal exposure control.
3. External Line Rate, Programmable Exposure Time
In this mode, the line rate is set externally with the falling edge of EXSYNC generating the
rising edge of a programmable exposure time.
GenICam parameters to set:
 I / O Controls > Trigger Mode > On
 Sensor Control > Exposure Mode > Timed
4. Camera Operation 
1
(exposure time + low time*)
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