User manual

WaveStation SCPI Command Reference Manual
920595 RevA
28
SWWV – Sweep Wave Command
DESCRIPTION
Sets or retrieves Sweep waveform parameters.
COMMAND SYNTAX
<channel>: SWeepWaVe <parameter>
<channel>:= {C1,C2}
<parameter>:= {A parameter from the following table.}
Parameter
Value
Description
STATE
<state>
Sets the waveform type to a Sweep waveform or sets specific Sweep
waveform parameters.
TIME
<time>
Sets the time of the Sweep waveform.
STOP
<stop frequency>
Sets the stop frequency of the Sweep waveform.
START
<start frequency>
Sets the start frequency value of the Sweep waveform.
TRSR
<trigger src>
Sets the trigger source of the Sweep waveform.
TRMD
<trigger mode>
Sets the trigger output of the Sweep waveform. This parameter is
disabled if the trigger source is EXT.
SWMD
<Sweep mode >
Sets the mode of the Sweep waveform.
DIR
<direction>
Sets the direction of the Sweep waveform.
EDGE
<edge>
Sets the edge value of the Sweep waveform. This parameter is only valid if
the trigger source is EXT.
MTRIG
<manual trigger>
Forces the WaveStation to trigger manually. This parameter is only valid if
the trigger source is MAN.
CARR, WVTP
<wave type>
Sets the type of Carrier waveform.
CARR, FRQ
<frequency>
Sets the Carrier waveform frequency.
CARR, AMP
<amplifier>
Sets the Carrier waveform amplification.
CARR, OFST
<offset>
Sets the offset value of the Carrier waveform.
CARR, SYM
<symmetry>
Sets the symmetry value of the Carrier waveform.
CARR, DUTY
<duty>
Only applying to Square carrier waveforms, this parameter sets the duty
cycle value.
CARR, PHSE
<phase>
Sets the phase value of the Carrier waveform.
PLEASE NOTE THE FOLLOWING:
 A Carrier waveform of Pulse or Noise cannot be modulated.
 Tables specifically covering command arguments are listed in the order in which they are functionally
processed for convenience.
Where:
<state>:= {ON,OFF}
<time>:= {0.001S to 500S}
<stop frequency>:= {May be set to the same value as the corresponding basic
waveform frequency}
<start frequency>:= { May be set to the same value as the corresponding basic
waveform frequency}
<trigger src>:= {EXT,INT,MAN}
<trigger mode>:= {ON,OFF}