Lecroy WaveStation 2022 Function Generator, Frequency Generator WaveStation 2022 Manuale Utente
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WaveStation 2022
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.
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.
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.
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.
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.
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.
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}
waveform frequency}
<start frequency>:= { May be set to the same value as the corresponding basic
waveform frequency}
waveform frequency}
<trigger src>:= {EXT,INT,MAN}
<trigger mode>:= {ON,OFF}