Dataman 530 Series - Manual (Page 15)

Development kit for DATAMAN 530
Programmer’s Guide
Return value: -
3.3.12. StartGeneratoion
Starts the generation of the one period in the single trigger mode. This function
has no effect in the period trigger mode.
Public Shared Sub StartGeneration()
Parameters: -
Return value: -
3.3.13. SetTriggerOnOff
Turns the triggering from external source on/off. This function works in the
single trigger mode only.
Public Shared Sub SetTriggerOnOff(ByVal OnOff As Integer)
Parameters:
OnOff – indicates, whether the triggering from external source is turned on/off
ONOFF_ON – on
ONOFF_OFF – off
Return value: -
3.3.14. SetTriggerEdge
Sets the trigger sensitivity on the selected edge.
Public Shared Sub SetTriggerEdge(ByVal edge As Integer)
Parameters:
edge – indicates edge
TRIGGER_EDGE_LEADING – leading edge
TRIGGER_EDGE_TRAILING – trailing edge
Return value: -
3.3.15. PrepareFrequency
Sets the second phase locked loop to the selected frequency. By presetting the
frequency you can achieve immediate tuning to this frequency after calling the
SetFrequency function.
Public Shared Function PrepareFrequency(ByVal freq As Double) As Double
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