Instruction manual

Guppy PRO Technical ManualV4.1.0
123
Controlling image capture
Short exposure time:
If the following condition is true:
T
exp eff.
= T
exp
- T
frame
< 0
you don’t get an IntEna signal and triggering is not possible.
Guppy PRO F-503, Trigger_Mode_0, global reset release
shutter
• IntEna is high, when all pixels are integrated simultaneously.
• Readout starts with end of exposure of first row.
• Readout ends with (end of exposure of last row) + (1x T
row
).
Figure 65: Trigger_Mode_0: Guppy PRO F-503 electronic rolling shutter (short exposure time)
Note

For activating global reset release shutter in an advanced reg-
ister see table 153.
Figure 66: Trigger_Mode_0: Guppy PRO F-503: global reset release shutter
IntEna
T
exp
T
frame
No overlapping,
no IntEna,
no flash
T
exp
– T
frame
< 0
FVal
IntEna
FVal
T
row
T
exp
Overlapping
good for
flash
T
exp