LeCroy LW110 User Manual page 100

APPLy:USER{<seg# >,<sclk>,<ampl>,<offs>}
Purpose
This command is a high-level command that programs the LW120 to output user-defined waveform along
with its associated parameters
•
<seg# > selects the active segment number
•
<sclk> sets the sample clock frequency in units of samples per second
•
<ampl> sets the output amplitude in units of volts
•
<offs> sets the output offset in units of volts
Parameter type
Numeric
Parameter range
<seg#> 1 to 4096
<sclk> 10e-6 to 100e6
<ampl> 10e-3 to 10
<offs> -4.5 to +4.5
APPLy:USER?
Response
The LW120 will return <seg#>,<sclk>, <ampl>,<offs>. Default values are 1,10e6,5,0
PHASe:OFFSet<phase_offs>
Purpose
This command programs the start phase offset between channels 1 and 2 in units of waveform points.
Phase offset resolution when using this command is 1 point.
•
<phase_offs> sets the phase offset between the channels. Phase offset is in waveform points
Parameter type
Numeric
Parameter range
<phase_offs> 0 to 999999
PHASe:OFFSet?
Response and default
The LW120 will return the present phase offset value. Default value is 0.
FM(OFF|ON|0|1}
Purpose
This command will turn the FM function on and off.
•
ON or 1 will set the FM on
•
OFF or 0 will set the FM off
Parameter type
Boolean
FM?
Response and default
Remote Programming Reference 4-18
User Manual LW120