Remote Control Commands
R&S
®
SMU200A
801Operating Manual 1007.9845.32 ─ 15
SWE:POW:MODE STEP
sets the STEP trigger mode, i.e. a trigger starts the sweep initially,
and then the sweep is generated continuously.
TRIG:PSW
starts the continuous generation of the RF level sweep at output
A.
Example:
EventUsage:
:TRIGger<hw>:PSWeep:SOURce <Source>
The command sets the trigger source for the RF level sweep.
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 table 7-3.
Parameters:
AUTO|IMMediate | SINGle|BUS| EXTernal
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 IEC/IEEE-bus
commands SOURce:SWEep:LEVel:EXEC or *TRG or *TRG.
The mode has to be set to
AUTO (:SOURce:SWEep:LEVel:MODE AUTO).
EXTernal
The sweep is triggered externally via the INST TRIG connector.
Path A = BNC connector; Path B = Pin at AUX I/O interface
SINGle
<Source>
*RST:
TRIG:PSW:SOUR EXT
selects triggering with an external trigger. The trigger is input via
the INST TRIG connector.
Example:
:TRIGger<hw>[:SWEep][:IMMediate]
The command starts all sweeps which are activated for the respective path. The com-
mand 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".
TRIGger Subsystem
To Next Page
Loading...
