Waveform:status; Waveform:stop; Waveform:xincrement - Rigol DS4000E Series Programming Manual

RIGOL

:WAVeform:STATus?

Syntax
:WAVeform:STATus?
Description
Queries the current status of waveform data reading.
Return Format
The query returns IDLE,<n> or READ,<n>.
IDLE,<n>: indicates that the waveform data reading thread finishes; <n> is the number of waveform
points that have been read.
READ,<n>: indicates that the waveform data reading thread is running; <n> is the number of waveform
points that have currently been read.

:WAVeform:STOP

Syntax
:WAVeform:STOP <stop>
:WAVeform:STOP?
Description
Sets or queries the stop position of waveform data reading.
Parameter
Name Type
<stop> Integer
Remarks
The range of <stop> is related to the current waveform data reading mode (refer to

the :WAVeform:MODE command).
NORMal mode: 1 to 1400
RAW mode: 1 to the current maximum memory depth
MAXimum mode: 1 to the number of effective points currently on the screen
For the memory depth, refer to the :ACQuire:MDEPth command.

Return Format
The query returns an integer.

:WAVeform:XINCrement?

Syntax
:WAVeform:XINCrement?
Description
Queries the time difference (the default unit is s) between two neighboring points of the current source
channel in the X direction when the current source channel is (CHANnel1-CHANnel4) or MATH (and the
MATH operation type is not FFT) (refer to the :WAVeform:SOURce command).
Remarks
The time difference (XINCrement) between two neighboring points in the X direction is related to the
current waveform data reading mode (refer to the :WAVeform:MODE command).
NORMal mode: XINCrement = TimeScale/100.

RAW mode: XINCrement = 1/SampleRate.

2-246
Range
Refer to Remarks
Chapter 2 Command System
Default
1400
DS4000E Programming Guide