Specifications

2 Command System RIGOL
MSO2000A/DS2000A Programming Guide
2-103
:FUNCtion:WRECord:FMAX?
Syntax
:FUNCtion:WRECord:FMAX?
Description
Query the maximum number of frames that can be recorded currently.
Explanation
 The maximum number of frames that can be recorded refers to the maximum end frame of
waveform recording that can be set (please refer to the
:FUNCtion:WRECord:FEND command).
 The maximum number of frames that can be recorded currently depends on the current memory
depth (refer to the
:ACQuire:MDEPth command), as shown in the table below. When the memory
depth is set to “Auto”, the maximum number of frames that can be recorded currently is related to
the current “horizontal timebase” (please refer to the
:TIMebase[:MAIN]:SCALe command).
Memory Depth Maximum End Frame
Interweave: 14k points; non-interweave: 7k points 8128
Interweave: 140k points; non-interweave: 70k points 508
Interweave: 1.4M points; non-interweave: 700k points 63
Interweave: 14M points; non-interweave: 7M points 7
Interweave: 56M points (option); non-interweave: 28M points (option) 2
Return Format
The query returns the maximum number of frames that can be recorded in integer.
:FUNCtion:WRECord:INTerval
Syntax
:FUNCtion:WRECord:INTerval <interval>
:FUNCtion:WRECord:INTerval?
Description
Set or query the time interval between frames in waveform recording and the unit is s.
Parameter
Name Type Range Default
<interval> Real 100ns to 10s 100ns
Return Format
The query returns the time interval between frames in waveform recording in scientific notation.