HikRobot SC7000 Series - External Trigger Mode Parameters; 8.2.4 Trigger Mode Parameters

SC7000 Series Smart Camera User Manual
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Figure 8-7 Set and Execute Hardware Trigger Mode
8.2.4 Set Related Parameters about External Trigger Mode
Note
Parameter settings may differ when selecting different trigger sources.
In external trigger mode, you can also set related parameters, including trigger cache, trigger type,
trigger delay, and filter time.
Note
If select SOFTWARE as Trigger Source, you can also set trigger cache and trigger delay.
Set Trigger Cache
After enable Trigger Cache, if the device receives a new trigger signal, it will save and process the
signal during the triggering process. Trigger cache can save up to 3 trigger signals.
Set Trigger Type
The device supports trigger acquisition in the rising edge, falling edge, level high, or level low of
the external signal.
Rising Edge: It means that when the level signal sent by external device is in rising edge, the device
receives trigger signal and starts to acquire images.
Falling Edge: It means that when the level signal sent by external device is in falling edge, the
device receives trigger signal and starts to acquire images.