Rohde & Schwarz SMU200A - Page 611

Remote Control Commands
R&S
®
SMU200A
591Operating Manual 1007.9845.32 ─ 15
Parameters:
float
0 to 2^32-1
1
0
sample
<Inhibit>
Range:
Increment:
*RST:
Default unit:
BB:ARB:TRIG:SOUR EXT
selects an external trigger via the TRIGGER 1 connector
BB:ARB:TRIG:INH 200
sets a restart inhibit for 200 samples following a trigger event.
Example:
[:SOURce<hw>]:BB:ARB[:TRIGger]:SEQuence <Sequence>
The command selects the trigger mode.
Parameters:
AUTO|RETRigger|AAUTo|ARETrigger|SINGle
AUTO
The waveform is output continuously.
RETRigger
The waveform is output continuously. A trigger event (internal or
external) causes a restart.
AAUTo
The waveform is output only when a trigger event occurs. After the
trigger event the waveform is output continuously. Waveform
output is stopped with command
SOUR:BB:ARB:TRIG:ARM:EXEC and started again when a
trigger event occurs.
ARETrigger
The waveform is output only when a trigger event occurs. The
device automatically toggles to RETRIG mode. Every subsequent
trigger event causes a restart. Waveform output is stopped with
command SOUR:BB:ARB:TRIG:ARM:EXEC and started again
when a trigger event occurs.
SINGle
The waveform is output only when a trigger event occurs. After the
trigger event the waveform is output once to the set sequence
length (SOUR:BB:ARB:TRIG:SLEN). Every subsequent trigger
event causes a restart.
RETRigger
<Sequence>
*RST:
BB:ARB: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:
SOURce Subsystem