Dalsa Piranha4 Series Manual page 59

Piranha4 2K and 4K Color Camera User's Manual
1. External Trigger Off, Internal Exposure Control
Free running, not synchronized to an external signal
1
Programmable Exposure
2. External Trigger On, Internal Exposure Control
CC1 Falling edge triggers start of internal exposure
Line Time
Programmable Exposure
3. External Trigger On, External Exposure Control
CC1 Falling edge triggers start of exposure
CC1 high duration sets the exposure time
X
1
Exposure = X
Notes:
1. Exposure time > 7 micro-seconds
2. Sensor Readout time = 14 micro-seconds
3. One additional falling edge during exposure is latched
Teledyne DALSA
Programmable Line Time
>1.5us
Programmable Exposure
Sensor
Readout 2
27.5us
>1.5us
1
Programmable Exposure
Sensor
2
Readout
27.5us
X
2
Line Time
>1.5us
Exposure = X
1
Sensor
2
Readout
27.5us
Figure 31. Exposure Modes
1
Programmable Exposure
Sensor
Readout 2
3
1
Programmable Exposure
Sensor
2
Readout
X
3
Exposure = X
2
Sensor
2
Readout
1
Sensor
Readout 2
LVAL
CC1
1
Sensor
2
Readout
LVAL
CC1
3
Sensor
2
Readout
LVAL
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