Rohde & Schwarz SMU200A - Page 819

Remote Control Commands
R&S
®
SMU200A
799Operating Manual 1007.9845.32 ─ 15
Table 7-3: Cross-reference between the manual and remote control
R&S name SCPI name Command under manual control
AUTO IMMediate "Auto" mode
SINGle BUS "Single" mode.
EXTernal EXTernal "Ext Single" and "Ext Step" mode.
The command LFO:SWEep:MODE
is used to select between the two
sweep modes.
:TRIGger<hw>:LFFSweep:SOURce.................................................................................799
:TRIGger<hw>:FSWeep[:IMMediate]................................................................................800
:TRIGger<hw>:FSWeep:SOURce....................................................................................800
:TRIGger<hw>:PSWeep[:IMMediate]................................................................................800
:TRIGger<hw>:PSWeep:SOURce....................................................................................801
:TRIGger<hw>[:SWEep][:IMMediate]................................................................................801
:TRIGger<hw>[:SWEep]:SOURce....................................................................................802
:TRIGger<hw>:LFFSweep:SOURce <Source>
The command sets the trigger source for the LF sweep. The trigger is triggered by the
command :SOURce:LFOutput:SWEep[:FREQuency]EXECute.
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.
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:LFOutput:SWEep:FREQuency:EXEC or
*TRG. The mode has to be set to
AUTO (:SOURce:LFOutput:SWEep:FREQuency: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:
TRIG0:SOUR EXT
selects triggering with an external trigger. The trigger is input via
the INST TRIG connector.
Example:
TRIGger Subsystem