Rohde & Schwarz SMU200A - Page 701

Remote Control Commands
R&S
®
SMU200A
681Operating Manual 1007.9845.32 ─ 15
Parameters:
AUTO|RETRigger|AAUTo|ARETrigger|SINGle
AUTO
The modulation signal is generated continuously.
RETRigger
The modulation signal is generated continuously. A trigger event
(internal or external) causes a restart.
AAUTo
The modulation signal is generated only when a trigger event
occurs. Then the signal is generated continuously.
Command SOUR:BB:MCCW:TRIG:ARM:EXEC stops signal
generation. A subsequent trigger event (internal or external)
causes a restart.
ARETrigger
The modulation signal is generated only when a trigger event
occurs. The device automatically toggles to RETRIG mode. Every
subsequent trigger event causes a restart.
SINGle
The modulation signal is generated only when a trigger event
occurs. After the trigger event, the signal is generated once to the
set sequence length (SOUR:BB:MCCW:TRIG:SLEN). Every
subsequent trigger event causes a restart.
Signal generation is stopped with command
SOUR:BB:MCCW:TRIG:ARM:EXEC and started again when a
trigger event occurs.
AUTO
<Sequence>
*RST:
BB:MCCW:SEQ AAUT
sets the "Armed_auto" trigger mode; the device waits for the first
trigger (e.g. with *TRG) and then generates the signal continu-
ously.
Example:
Marker Settings
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut:DELay:FIXed..............................................682
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:DELay.................................................682
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:DELay:MAXimum.................................682
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:DELay:MINimum..................................683
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:MODE.................................................683
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:ONTime..............................................684
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:OFFTime.............................................684
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:PATTern.............................................684
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:PULSe:DIVider....................................684
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:PULSe:FREQuency.............................685
SOURce Subsystem