4CXP Camera
Acquisition Control
page 40 of 70
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TriggerActivation [TriggerSelector]
This feature defines the activation mode for a trigger signal.
Access
read / write
Type:
enumeration
In:
Enumeration
Description
RisingEdge
camera will start to acquire frames on the arrival of a CXP 'trigger rising edge'
trigger packet; this activator expects a subsequent 'trigger falling edge' trigger
packet to finish the trigger sequence
Falling Edge
camera will start to acquire frames on the arrival of a CXP 'trigger falling edge'
trigger packet; this activator expects a subsequent 'trigger rising edge' trigger
packet to finish the trigger sequence
Any Edge
camera will start to acquire frames on the arrival of a CXP 'trigger falling edge' as
well as a 'trigger rising edge' trigger packet
Out:
Remark:
Using the activator AnyEdge doubles the maximal trigger frequency. If AnyEdge is
selected, only a fixed exposure time (ExposureMode is “timed”) is reasonable.
TriggerSoftware
This feature generates an internal trigger.
Access
write
Type:
command
In:
0x00000001
Out:
Remark:
In order to generate a software trigger signal, TriggerSource has to be set to
SoftwareTrigger. The exposure time of the next frame does not depend on the trigger
width but will be defined by the feature ExposureTime.