RIGOL
2-88
DS4000E Programming Guide
:FUNCtion:WRECord:INTerval
Syntax
:FUNCtion:WRECord:INTerval <interval>
:FUNCtion:WRECord:INTerval?
Description
Sets or queries the interval (namely the time between frames) of the waveform recording in the recording
mode. The default unit is s.
Parameter
Name
Type
Range
Default
<interval>
Real
100 ns to 10 s
100 ns
Return Format
The query returns the interval in scientific notation.
:FUNCtion:WRECord:OPERate
Syntax
:FUNCtion:WRECord:OPERate <oper>
:FUNCtion:WRECord:OPERate?
Description
Starts or stops the waveform recording operation in the recording mode; or queries the status of waveform
recording in the recording mode.
Parameter
Name
Type
Range
Default
<oper>
Discrete
{RECord|STOP}
STOP
Remarks
Before starting the recording operation, turn on the desired channel and adjust the waveform display
to the desired state.
You can send this command to stop the recording operation; or wait for the oscilloscope to stop the
recording operation automatically after the oscilloscope completes recording a specified number of
waveform frames (end frames, refer to the :FUNCtion:WRECord:FEND command).
Return Format
The query returns REC or STOP.
