C13440-20CU / C13440-20CU01 Instruction manual_Ver.1.3
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11-2-2 ABOUT READOUT AT LIGHTSHEET READOUT MODE
(1) Readout methods
This mode can set Normal readout and Sub-array readout.
Binning readout mode is not supported at Lightsheet Readout Mode.
The size and the position of the sub-array readout can be configured according to the table
below.
Size
Position
Horizontal
Vertical
Horizontal
Vertical
128 pixels
4 lines
4 pixels
4 lines
Note
•
Minimum settable step of the size and position on the table is in only the case that the camera is used
with DCAM.
(2) Camera operation modes
This mode can use; Free running mode, Edge trigger mode (External trigger mode), and Start
trigger mode.
11-2-3 FRAME RATE CALCULATION
The frame rate calculation and the value of frame rate are common to all camera operation modes (Free
running mode / External trigger mode (Edge trigger) / Start trigger mode).
(1) Camera Link
Vn = Number of vertical line
Exp1 = 9.744 36 µs to 10 s (input in units of seconds to the calculation formula)
1H = 9.744 36 µs to 100 ms
Operation modes
Calculation formula
Horizontal
Vertical
Frame rate (fps)
Common to all modes
(Free running mode /
External trigger mode (Edge trigger) /
Start trigger mode)
1/(Exp1+(Vn+10)×1H)
2048
2048
49
1024
99
512
196
256
384
128
738
64
1368
8
5401
4
6841