User Manual

Camera interfaces
FireWire Hardware Installation Guide V8.0.0
86
Oscar delay
For all Oscar models:
Test conditions
Camera: Format_7 Mode_0, Mono8, S400, extended shutter set to minimum
Output: external 2.4 k resistor to GND, power input for output ports set to 12 V
Figure 49: Oscar output switching times
Parameter and value
t
d
 1 μs t
s
 55 μs
t
r
 1 μs t
f
 75 μs
t
on
= t
d
+ t
r
 2 μs t
off
= t
s
+ t
f
 130 μs
(t
off
can deviate by  5 μs)
Table 23: Parameters for Oscar
I
F
0
I
C
100%
90%
10%
t
t
t
r
t
d
t
on
0
t
s
t
f
t
off
t
d
t
r
t
on
(=t
d
+t
r
)
delay time
rise time
turn-on time
t
s
t
f
t
off
(=t
s
+t
f
)
storage time
fall time
turn-off time
Optocoupler input
(internal)
Optocoupler output
(external)