Pco Edge 3.1 User Manual

23
6 CAMWARE 4 SOFTWARE
t
fsys
Exposure
Exposure
trigger (in)
t
rsys
t
jit
t
jit
t
delay
t
delay
Auto Sequence graph
Details for External Exp. Start and External Exp. Ctrl
The detailed timing for external trigger includes system delay times,
an adjustable additional delay time, and the jitter.
Name Explanation Value
t
jit
jitter
≤1 line time
1
t
rsys
fixed system delay of rising edge
50 … 150 ns
t
fsys
fixed system delay of falling edge
50 … 150 ns
t
delay
programmable delay time
0 µs … 1 s
1
line time → see 1.2
For optimized synchronization (minimized jitter time) use the falling
edge of the line signal at the status output (see 6.3.9).
System times t
rsys
and t
fsys
are depending on your camera settings and
can be read out from your camera, for further information see SDK
manual function PCO_GetImageTiming.
Exposure
(
out)
Start
Trigger
(
in)
Start
Busy
(
out)
Start
t
frame
t
all rows 2nd image
t
all rows 1st image
NOTE
The jitter t
jit
can be a
maximum of one
row/line time.

Pco Edge 3.1 Specifications

General

Brand	Pco
Model	Edge 3.1
Category	Digital Camera
Language	English