Video formats, modes and bandwidth
MARLIN Technical Manual
V2.4.0
157
MARLIN F-033: AOI frame rates
Formula 4: Frame rate calculation MARLIN F-033 as function of AOI height
Figure 74: Frame rates MARLIN F-033 as function of AOI height
AOI height / pixel
Frame rate / fps
T
frame
/ ms
494
74.15
13.49
480
76.02
13.15
400
88.79
11.26
320
106.71
9.37
240
133.71
7.48
120
215.48
4.64
20
439.41
2.28
Table 70: Frame rates MARLIN F-033 as function of AOI height
frame rate
1
T
Ch
eTrans
arg
T
Dummy
T
Dump
T
Scan
+
+
+
-----------------------------------------------------------------------------------------------
=
frame rate
1
30
μ
s
68.5µs
494
AO_HEIGHT
–
(
)
3.45µs
⋅
AOI_HEIGHT 27.1µs
⋅
+
+
+
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
=
Frame rate = f(AOI height)
0
50
100
150
200
250
300
350
400
450
500
0
50
100
150
200
250
300
350
400
450
500
550
AOI height / pixel
Fr
a
m
e r
a
te /
fp
s
Marlin F-033