5-74
Hardkey and Softkey Reference
LF Out
LF Out Start Freq
Use this softkey to change the starting frequency for swept-sine low frequency
output. To change the value, press the softkey once. The current value for the LF
Out start frequency is displayed in the active entry area. To enter a new value,
rotate the front panel knob until the desired value is displayed, use the up and
down arrow keys, or enter the value using the numeric keypad and press the
Hz or
kHz terminator softkey. The range of values allowed is 0.1 Hz to 50 kHz. The
minimum increment allowed is 0.1 Hz.
This softkey is coupled to the
LF Out Freq softkey in the initial LF Out Menu and
the
LF Out Tone 1 Freq softkey in the LF Out Dual-Sine Menu. Any value set for
LF Out Start Freq is reflected in the LF Out Freq and LFOutTone1Freq softkeys.
Conversely, if you change the value for either the
LF Out Freq softkey or the
LF Out Tone 1 Freq softkey, the value for LF Out Start Freq is changed to match.
This softkey is only active when you have selected the internal source to operate
as a function generator.
Softkey Location: Press
LF Out, LF Out Source, Function Generator,
LF Out Waveform, Swept-Sine, LF Out Start Freq
Status after Normal Preset: 400.0 Hz
SCPI Commands:
[:SOURce]:LFOutput:FUNCtion:FREQuency <val><unit>
[:SOURce]:LFOutput:FUNCtion:FREQuency?