HikRobot USB3.0, User Manual

Page: 35 / 80

USB3.0 Board Level Camera
·
User Manual
26
8.6.3 Set Trigger Delay
From camera receiving signal and responding, this period is trigger delay. Its sequence diagram is
shown below.
The figure below uses rising edge as trigger activation.
Sensor
Exposure
Exposure 1 Exposure 2 Exposure 3
Trigger_in 1
Trigger
delay
Trigger_in 2
Trigger
delay
Trigger_in 3
Trigger
delay
Figure 8-15 Signal Delay Sequence Diagram
You can enter Trigger Delay according to actual demands, and its range is from 0 μs to 16000000
μs.
Figure 8-16 Set Trigger Delay
8.6.4 Set Trigger Cache Enable
The camera has the function of Trigger Cache Enable. During the triggering process, if the camera
receives new trigger signal, it will save and process the signal if you enable this function. Trigger
cache enable can save up to 2 trigger signals.
Click Acquisition Control > Trigger Cache Enable , and enable Trigger Cache Enable .