Set Trigger Activation - HikRobot CameraLink Area Scan Camera User Manual

Steps:
1. Click Acquisition Control > Trigger Cache Enable.
2. Enable Trigger Cache Enable.
If the camera receives the 1st trigger signal first, and the camera receives the 2nd trigger signal
during processing the 1st trigger signal.
 Disable Trigger Cache Enable: the 2nd trigger signal will be filtered without processing.
 Enable Trigger Cache Enable: the 2nd trigger signal will be saved.
If the 1st frame image's exposure time of the 2nd trigger signal is not earlier than the camera's last
frame creation time of the 1st trigger signal, and then the 2nd trigger signal's 1st frame image is
created normally.
If the 1st frame image's exposure time of the 2nd trigger signal is earlier than the camera's last
frame creation time of the 1st trigger signal, and then the camera will delay this exposure time.
Thus making sure this exposure time is not earlier than the camera's last frame creation time of
the 1st trigger signal.

5.4.4 Set Trigger Activation

The camera supports trigger acquisition in the rising edge or falling edge of external signal. The
principle and parameter of trigger activation are shown below.
Trigger Activation
Rising edge
CameraLink Area Scan Camera·User Manual
Figure 5-15 Enable Trigger Cache Enable
Table 5-5 Trigger Activation Principle and Parameter
Parameter
Acquisition Control >
Trigger Activation
Parameter Value
Rising Edge
28
Principle
Rising Edge refers to the rising
edge of the trigger signal is
valid, that is camera exposure
and acquisition at the
beginning of the rising edge of