November 2017 14
Operation: IDS NXT
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Delay: With this option you can set the delay between the input of a trigger signal and the start of image
acquisition. The distance measurement is not paused during trigger delay, so that trigger signals are counted
as "missed triggers" within the set delay.
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Distance: Here, you define the minimum and maximum distance. If a measured value is within this range, a
trigger signal is activated. The distance measurement returns a new measurement value approximately every
38 ms.
While the image acquisition is running, the distance measurement is paused. A new trigger signal can only
be activated via distance measurement when image acquisition is finished.
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Measured distance: Displays the distance of the last image acquisition.
Trigger "Distance"
In this trigger mode, the live image only shows an image if a trigger has been activated. In the live image, you
can see the capture date of the last image in the lower right corner.
6.1.4 Internal lighting
NOTICE!
Optical radiation from visible LED light. Do not look into beam!
Enables or disables the internal lighting of IDS NXT vision app-based sensor. The internal lighting is
synchronized to the respective trigger mode. The image brightness is controlled by the
Enabling the internal
lighting
6.1.5 External flash
In the "External flash" area, you can set the delay and duration for external lighting via the flash output signal.
Configuring the external ligthing
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Set the delay time for the flash output in microseconds under "Delay". After the exposure starts, the
switching of the flash output is delayed by the set time.
