5-33
Hardkey and Softkey Reference
FM
FM
Pressing the front panel FM/ΦM key reveals a menu of softkeys. The softkeys for
FM are described in this section in alphabetical order. For a description of the
ΦM
softkeys, refer to the “Phase Modulation” section in this chapter.
Bus
This softkey is one of the choices in the FM Sweep Trigger menu. With Bus
selected, you use the HP-IB to trigger single sweeps of swept-sine frequency
modulation.
Softkey Location: Press
FM/ΦM, More (1 of 2), FM Waveform, Swept-Sine,
FM Sweep Trigger, Bus
Status after Normal Preset: FM sweep trigger is set to Immediate
SCPI Commands:
[:SOURce]:FM[1]|2:INTernal[1]:SWEep:TRIGger BUS
[:SOURce]:FM[1]|2:INTernal[1]:SWEep:TRIGger?