Rohde & Schwarz SMBV100A - Page 863

Remote Control Commands
R&S
®
SMBV100A
848Operating Manual 1176.8016.02 ─ 17
The names of the parameters correspond directly to the various settings under manual
control. SCPI uses other names for the parameters; these names are also accepted by
the instrument. The SCPI names should be used if compatibility is an important consid-
eration.
An overview of the various names is given in the Table 7-3.
Setting parameters:
<Source> AUTO | IMMediate | SINGle | BUS | EXTernal | EAUTo
AUTO|IMMediate
The trigger is free-running, i.e. the trigger condition is fulfilled
continuously. As soon as one sweep is finished, the next sweep
is started.
SINGle|BUS
One complete sweep cycle is triggered by the GPIB com-
mands :SOURce:SWEep:POWer|FREQuency:EXEC,
TRIGger:PSWeep|FSWeep:IMMediate or *TRG.
If :SOURce:SWEep:POWer:MODE is set to STEP, one step is
executed.
The mode has to be set to AUTO.
EXTernal
The sweep is triggered externally via the INST TRIG connector.
EAUTo
The sweep is triggered externally via the INST TRIG connector.
As soon as one sweep is finished, the next sweep is started. A
second trigger event stops the sweep at the current frequency, a
third trigger event starts the trigger at the start frequency, and so
on.
*RST:
AUTO
Example:
TRIG0:SOUR EXT
selects triggering with an external trigger. The trigger is input via
the INST TRIG connector.
Usage: Setting only
Manual operation: See " Mode " on page 264
:TRIGger<hw>[:SWEep][:IMMediate]
Starts all sweeps which are activated for the respective path. The command starts all
sweeps which are activated.
The sweep to be executed depends on the respective MODE setting
(:SOUR:SWEep:POW|FREQ:MODE and :SOUR:LFO:SWEep[:FREQ]:MODE).
The command corresponds to the manual-control command "Execute Trigger".
Example:
TRIG
starts all active sweeps.
Usage: Event
TRIGger Subsystem