User Manual

Remote Control
R&S
®
FPC
252User Manual 1178.4130.02 ─ 05
Example: //Define a trigger delay
TRIG:SOUR EXT
TRIG:SLOP POS
TRIG:HOLD 500US
TRIGger[:SEQuence]:LEVel:VIDeo <TriggerLevel>
This command defines the level of the video trigger.
Prerequisites for this command
●
Select span = 0 ([SENSe:]FREQuency:SPAN).
●
Select video trigger source (TRIGger[:SEQuence]:SOURce).
Parameters:
<TriggerLevel> <numeric value> (integer)
Range: 0 to 100 %
*RST: 50 %
Example: //Define video trigger condition
FREQ:SPAN 0
TRIG:SOUR VID
TRIG:LEV:VID 50
TRIGger[:SEQuence]:SLOPe <TriggerSlope>
This command selects the slope of the trigger signal.
Prerequisites for this command
●
Select an external trigger source (TRIGger[:SEQuence]:SOURce).
Parameters:
<TriggerSlope> POSitive | NEGative
*RST: POSitive
Example: //Select external trigger with a rising edge
TRIG:SOUR EXT
TRIG:SLOP NEG
TRIGger[:SEQuence]:SOURce <TriggerSource>
This command selects the trigger source.
Remote Commands of the Spectrum Application