Exposure Mode; Trigger Control; Shortest Repetition Period For Triggers - IAI GO-5100M-USB User Manual

5.1m digital progressive scan monochrome and color camera
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Tap Geometry
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=1370)
ROI 1/2 (Height=1028)
ROI 1/4 (Height=514)
ROI 1/8 (Height=256)
Binning Vertical 2*
* GO-5100M-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 (at 7 μs)
13.426 ms
8.918 ms
6.671 ms
3.294 ms
1.671 ms
6.671 ms
— 27 —
5.93
6.99
6.99
6.99
Description
Description
10 bit Packed (at 8 μs)
16.788 ms
11.154 ms
8.354 ms
4.123 ms
2.004 ms
8.345 ms
The values in parentheses indicate exposure time.
GO-5100M-USB / GO-5100C-USB
Pack Value
8
10
12
16
10 bit (at 8 μs)
26.920 ms
17.905 ms
13.411 ms
6.656 ms
3.266 ms
13.411 ms

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