R&S SMB100A Operating Manual page 238

®
R&S SMB100A
"Extern Step"
"Extern Start/
Stop"
Remote command:
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:MODE
:TRIGger<hw>[:SWEep]:SOURce
[:SOURce<hw>]:LFOutput:FREQuency:MODE
Execute Single Sweep
Starts a sweep manually. This trigger button is displayed in "Single" mode.
Example:
SOUR:LFO:SWE:FREQ:MODE AUTO
TRIG:LFFS:SWE:SOUR SING
TRIG:LFFS
Remote command:
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:EXECute
:TRIGger<hw>:LFFSweep:IMMediate
:TRIGger<hw>:LFFSweep
:TRIGger<hw>[:IMMediate]
Reset Sweep
Resets a sweep.
With the next trigger event, the sweep starts with at the initial value.
Remote command:
[:SOURce<hw>]:SWEep:RESet[:ALL]
Operating Manual 1407.0806.32 ─ 21
Generates the sweep signal step-by-step, manually triggered.
To trigger a sweep step, apply an external trigger signal. The step
width corresponds to the step width set for the rotary knob.
Example:
SOUR:LFO:SWE:FREQ:MODE AUTO
TRIG0:SWE:SOUR EXT
SOUR:LFO:FREQ:MODE SWE (External trigger)
Generates a continuously repeating sweep signal that is started,
stopped and restarted by subseqeunt external trigger events. The
sweep steps are performed automatically, controlled by the dwell
time.
Refer to the description of the rear panel for information on the con-
nectors for the external trigger signal input (see
Panel Tour", on page 21).
Example:
SOUR:LFO:SWE:FREQ:MODE AUTO
TRIG0:SWE:SOUR EAUT
SOUR:LFO:FREQ:MODE SWE (External trigger)
on page 454
on page 452
on page 455
Instrument Function
Modulation Generator and LF Output
on page 353
on page 350
on page 452
on page 429
Chapter 2.2, "Rear
on page 352
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