Product Manual

281, 282, 284
Users Manual
16-12
SETUPCH <nrf> Select channel <nrf> as the destination
for subsequent commands. The value of
<nrf> ranges from 1 to the highest
channel number in the instrument.
Frequency and Period
These commands set the frequency or period of the generator main output and are
equivalent to pressing the
FREQ key and editing that screen.
WAVFREQ <nrf> Set the waveform frequency to <nrf>
Hz.
WAVPER <nrf> Set the waveform period to <nrf> sec.
CLKFREQ <nrf> Set the arbitrary sample clock freq to
<nrf>
Hz.
CLKPER <nrf> Set the arbitrary sample clock period to
<nrf>
sec.
Amplitude and DC Offset
AMPL <nrf> Set the amplitude to <nrf> in the units
as specified by the
AMPUNIT command.
AMPUNIT <cpd> Set the amplitude units to <VPP>,
<VRMS>
or <DBM>.
ZLOAD <cpd> Set the output load, which the generator is
to assume for amplitude and dc offset
entries, to
<50> (50 Ω), <600> (600 Ω)
or
<OPEN>.
DCOFFS <nrf> Set the dc offset to <nrf> Volts.
Waveform Selection
WAVE <cpd> Select the output waveform as <SINE>,
<SQUARE>
, <TRIANG>, <DC>,
<POSRMP>
, <NEGRMP>, <COSINE>,
<HAVSIN>
, <HAVCOS>, <SINC>,
<PULSE>, <PULSTRN>, <ARB> or
<SEQ>
.
PULSPER <nrf> Set the pulse period to <nrf> sec.
PULSWID <nrf> Set the pulse width to <nrf> sec.
PULSDLY <nrf> Set the pulse delay to <nrf> sec.
PULTRNLEN <nrf> Set the number of pulses in the pulse-train
to
<nrf>.
PULTRNPER <nrf> Set the pulse-train period to <nrf> sec.
PULTRNBASE <nrf> Set the pulse-train base line to <nrf>
Volts.
PULTRNLEV <nrf1>,<nrf2> Set the level of pulse-train pulse number
<nrf1>
to <nrf2> Volts.