C13440-20CU / C13440-20CU01 Instruction manual_Ver.1.3
36
(3) Slow scan: Camera Link, USB 3.0 (Common to the two interfaces)
Vn = Number of vertical line (at the center area of the image sensor)
Exp1 = 3.021 ms to 10 s (input in units of seconds)
1H
= 32.4812 µs
Operation modes
Calculation formula
Horizontal
Vertical
Frame rate (fps)
Free running mode
1/(Vn/2×1H)
2048
2048
30
1024
60
512
120
256
240
128
481
64
962
8
7696
External trigger mode
(Edge trigger / Level trigger)
1/(Vn/2×1H+Exp1+10×1H)
2048
2048
27
1024
50
512
85
256
133
128
184
64
228
8
287
External trigger mode
(Synchronous readout trigger)
1/(Vn/2×1H+5×1H)
2048
2048
29
1024
59
512
117
256
231
128
446
64
832
8
3420
Note
•
The calculation formula and the frame rate value of Start trigger mode (External trigger mode) are
same as Free running mode. About this mode, refer to 11-1-6-3 “Start trigger mode”.
Note
•
The calculation formula and the frame rate value do not depend on the bit depth of digital output.
