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Control via External Triggers
When Controlling the Exposure Time Using Specified Exposure Times
When [Device TG Mode] is set to [Async] (not synced), configure [JAI Custom Control] - [Acquisition
Control Selector] as follows.
Item
Trigger Selector (trigger
operation)
Trigger Mode
Trigger Source (trigger
signal source)
Trigger Activation (trigger
polarity)
Exposure Mode
Exposure Time
1
Set [Exposure Mode] to [Timed].
([Timed] is the default setting.)
2
Specify the exposure time in [Exposure Time].
The setting value for the exposure time can only be changed when [Exposure Auto] is set to [Off].
If [Exposure Auto] is set to [Continuous], temporarily set it to [Off] before changing the [Exposure
Time].
3
Set [Trigger Selector] to [Line Start].
([Line Start] is the default setting.)
4
Set [Trigger Mode] to [On].
5
If necessary, change the [Trigger Source] and [Trigger Activation] settings.
When Controlling the Exposure Time Using the Pulse Width of the Trigger Input Signal
Configure the settings as follows.
Item
Trigger Selector (trigger
operation)
Trigger Mode
Trigger Source (trigger
signal source)
Trigger Activation (trigger
polarity)
Acquisition Line Rate
Exposure Mode
Setting value / selectable range
Line Start
On
Any
Rising Edge (rising edge of input signal), Falling Edge (falling edge of input
signal)
Timed (control via exposure time)
Dependent on the [Exposure Mode] and [Acquisition Line Rate] settings.
Setting value / selectable range
Line Start
On
Any
Rising Edge (rising edge of input signal), Falling Edge (falling edge of input
signal)
500.0 to 39235.29411 (Hz)
Trigger Width (control via trigger width)
̶ 16 ̶
WA-1000D-CL
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