Basler A504k User Manual

Basic Operation and Features
Basler A500k Series 3-19
PRELIMINARY
3.3.3.3 ExSync, Programmable Mode with Synchronous Timing 1
Figure 3-17: ExSync, Programmable Mode - Exposure Start and Stop when Frame Valid is 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 jitter by 1 µs and it can only occur in multiples of w
µs.
A504k/kc A501k/kc
n exposure set by ExSync
x
1.7 µs to 3.7 µs 6.9 µs to 20.2 µs
y
≤ 1 µs ≤ 7.4 µs
z
≤ 2 µs ≤ 20.7 µs
w
2 µs 13.2 µs
Frame
Valid
FlashOut
Line
Valid
ExSync
ExSync Period
Exposure Time
(Timer 1)
26.2 µs ... 32.8 µs (A501k/kc)
6.9 µs...20.2 µs (A501k/kc)
13.5 µs or 20.2 µs (A501k/kc)
5 µs ... 6 µs (A504k/kc)
2 µs ... 3 µs (A504k/kc)
1.7 µs...3.7 µs (A504k/kc)

Basler A504k Specifications

General

Brand	Basler
Model	A504k
Category	Security Camera
Language	English