User manual

RIGOL Chapter 2 Command System
2-72 MSO1000Z/DS1000Z Programming Guide
:FUNCtion:WRECord:FMAX?
Syntax :FUNCtion:WRECord:FMAX?
Description Query the maximum number of frames can be recorded currently.
Explanation
As the capacity of the waveform memory is fixed, the more the number of points each
frame of waveform has, the less the number of waveform frames can be recorded. Thus,
the maximum number of frames can be recorded currently is decided by the memory
depth currently selected. The less the memory depth, the more the number of waveform
frames can be recorded.
Return
Format
The query returns the maximum number of frames can be recorded currently in integer.
:FUNCtion:WRECord:FINTerval
Syntax :FUNCtion:WRECord:FINTerval <interval>
:FUNCtion:WRECord:FINTerval?
Description Set or query the time interval between frames in waveform recording. The default unit is
s.
Parameter
Name Type Range Default
<interval> Real 100ns to 10s 100ns
Return
Format
The query returns the time interval currently set in scientific notation.
Example
:FUNCtion:WRECord:FINTerval 0.001 /*Set the time interval to 1ms*/
:FUNCtion:WRECord:FINTerval? /*The query returns 1.000000e-03*/
:FUNCtion:WRECord:PROMpt
Syntax :FUNCtion:WRECord:PROMpt <bool>
:FUNCtion:WRECord:PROMpt?
Description Turn on or off the sound prompt when the recording finishes, or query the status of the
sound prompt when the recording finishes.
Parameter
Name Type Range Default
<bool> Bool {{1|ON}|{0|OFF}} 1|ON
Explanation When the sound prompt is turned on, the instrument exerts a sound promt when the
recording finishes no matter whether the system sound (refer to
:SYSTem:BEEPer) is
turned on or not.
Return
Format
The query returns 1 or 0.
Example
:FUNCtion:WRECord:PROMpt 1 /*Turn on the sound prompt when the recording
finishes*/
:FUNCtion:WRECord:PROMpt? /*The query returns 1*/