Exsync, Programmable Mode With Synchronous Timing 2 - Basler A500k User Manual

Basic Operation and Features

3.3.3.4 ExSync, Programmable Mode with Synchronous Timing 2

Figure 3-18: ExSync, Programmable Mode - Exposure Start and Stop with Frame Valid High
If the exposure starts and ends while Frame Valid is high (see Table for values n to z):
• The actual start of exposure can be x µs later than the rise of the ExSync signal.
• Actual length of exposure time = n - y µs...n + z µs
The actual length of exposure time can only occur in multiples of w µs.
n
x
y
z
w
3-20
PRELIMINARY
k/kc k/kc
A504 A501
exposure set by ExSync
1.7 µs to 3.7 µs 6.9 µs to 20.2 µs
≤ ≤
1 µs 7.4 µs
≤ ≤
2 µs 20.7 µs
2 µs 13.2 µs
k
Basler A500