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Pixel Format
8 bit
10 bit packed
12 bit packed
10 bit/12 bit
Exposure Mode
The following exposure modes are available on the camera.
Exposure Mode
Off
Timed
Trigger Width
™ The settings for exposure control and triggers are related to each other. Be sure to configure the settings
described in "Configuring Exposure and External Trigger Settings" (page 16).
Trigger Control
The camera allows the following controls to be performed via external trigger signals.
Trigger Selector
Frame Start
Acquisition Start
Acquisition End
Acquisition Transfer Start
™ The settings for exposure control and triggers are related to each other. Be sure to configure the settings
described in "Configuring Exposure and External Trigger Settings" (page 16).
Shortest Repetition Period for Triggers
The reciprocal of the maximum frame rate is the time required to output one frame. The shortest
repetition periods for triggers cannot be lower than that value.
Scanning range
Full
ROI 2/3 (Height = 810)
ROI 1/2 (Height = 608)
ROI 1/4 (Height = 304)
ROI 1/8 (Height = 152)
Binning Vertical 2*
* GO-2400M-USB only
The above table indicates the shortest trigger periods for when [Trigger OverLap] is set to [Readout].
When [Trigger OverLap] is set to [Off], the exposure time is added to the period.
H Period (μs)
Exposure control is not performed (free-running operation).
Mode in which control is performed using exposure time. Acquire images using an
exposure time configured beforehand on an external trigger.
Mode in which control of the exposure time is performed using the pulse width of the
trigger input signal. The exposure time will be the same as the pulse width of the
trigger input signal. This allows long exposure.
Start exposure in response to the external trigger signal input. Select this to perform
exposure control using external triggers.
Start image acquisition in response to the external trigger signal input.
Stop image acquisition in response to the external trigger signal input.
Output acquired images at a specified timing in response to an external trigger
signal input. (Up to 8 frames for 8-bit, and up to 4 frames for 10-/12-bit.)
Shortest period of trigger
8 bit
6.289 ms
4.193 ms
3.145 ms
1.572 ms
0.786 ms
3.145 ms
— 26 —
4.8485
6.2222
6.2222
6.2222
Description
Description
10 bit Packed
7.874 ms
5.249 ms
3.937 ms
1.969 ms
0.984 ms
5.249 ms
GO-2400M-USB / GO-2400C-USB
Pack Value
8
10
12
16
10 bit
12.658 ms
8.439 ms
6.329 ms
3.165 ms
1.582 ms
8.439 ms
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