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Rigol

Rigol DS81004

SCPI COMMAND REFERENCE

Rigol DS81004

The Rigol DS81004 is Rigol's oscilloscope in the DS80000 Series family. Its SCPI remote-control interface exposes 689 commands across 32 subsystems - 618 settable and 71 queries - and every command is documented here with its parameters, accepted values, return format, and a copy-paste PyVISA example for automating test and measurement.

689

Commands

618

Settable

Queries

Subsystems

SCPI

0.0

Verified

2026-07-16

All commands

:CLEarset / query

Clears all the waveforms on the screen. It functions the same as selecting the Clear icon in the function navigation menu.

:RUNset / query

Starts running the oscilloscope. It functions the same as clicking or tapping the run icon in the quick operation bar or pressing the corresponding front-panel key.

:STOPset / query

Stops running the oscilloscope. This command functions the same as clicking or tapping the Stop icon in the quick operation bar or pressing the front-panel Stop key.

:SINGleset / query

Performs a single trigger by setting the oscilloscope trigger mode to Single. It functions the same as :TRIGger:SWEep SINGle.

:TFORceset / query

Generates a trigger signal forcefully. This command is only applicable to the normal and single trigger modes.

:AUTosetset / query

Enables the waveform auto setting function. The oscilloscope automatically adjusts the vertical scale, horizontal time base, and trigger mode according to the input signal for an optimal waveform display.

:AUToset:PEAKset / query

Sets or queries whether the peak-peak priority setting is enabled.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables the peak-peak priority setting.

enum - The query returns 0 or 1.

:AUToset:PEAK OFF /*Disables the peak-peak priority setting.*/
:AUToset:PEAK? /*The query returns 0.*/

:AUToset:OPENchset / query

Sets or queries whether only the enabled channel is tested during the AUTO operation.

Name	Type	Values	Description
bool	boolean	-	Enables or disables testing only the enabled channel during AUTO operation.

enum - Returns 0 or 1 indicating whether only the enabled channel is tested during the AUTO operation.

:AUToset:OVERlapset / query

Sets or queries whether to enable the waveform display mode.

Name	Type	Values	Description
bool	boolean	-	Enables or disables the waveform overlay display.

integer - The query returns 0 or 1.

:AUToset:OVERlap OFF /*Disables the waveform overlay display.*/
:AUToset:OVERlap? /*The query returns 0.*/

:AUToset:KEEPcoupset / query

Sets or queries whether to enable keeping coupling.

Name	Type	Values	Description
bool	boolean	-	Enables or disables keeping coupling.

integer - The query returns 0 or 1.

:AUToset:KEEPcoup ON /*Sets to enable keeping coupling.*/
:AUToset:KEEPcoup? /*The query returns 1.*/

:AUToset:LOCKset / query

Sets or queries the on/off status of the AUTO function.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Controls whether the AUTO function is enabled or disabled.

:AUToset:ENAbleset / query

Sets or queries whether to enable the AUTO function.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Boolean enable/disable value for the AUTO function.

enum - The query returns 0 or 1.

:AUToset:ENAble OFF /*Disables the AUTO function.*/
:AUToset:ENAble? /*The query returns 0.*/

:ACQuire:AVERagesset / query

Sets or queries the number of averages in the average acquisition mode.

Name	Type	Values	Description
count	integer	2 - 2n	Number of averages; must be a power of 2 with n ranging from 1 to 16.

integer - Returns the current average count.

:ACQuire:AVERages 128
:ACQuire:AVERages?

:ACQuire:BITSset / query

Sets or queries the number of bits used in acquisition.

Name	Type	Values	Description
bit	integer	2 - 16

:ACQuire:MDEPthset / query

Sets or queries the memory depth of the oscilloscope, i.e. the number of points that can be stored in one trigger acquisition. The default unit is pts (points).

Name	Type	Values	Description
mdep	enum	AUTO \| 1k \| 10k \| 100k \| 1M \| 10M \| 100M \| 200M \| 500M \| 1G \| 2G \| 4G \| 1000 \| 10000 \| 100000 \| 1000000 \| 10000000 \| 100000000 \| 200000000 \| 500000000 \| 1000000000 \| 2000000000 \| 4000000000 \| 1e3 \| 1e4 \| 1e5 \| 1e6 \| 1e7 \| 1e8 \| 2e8 \| 5e8 \| 1e9 \| 2e9 \| 4e9	Memory depth setting.

enum (pts) - Returns the memory depth setting.

:ACQuire: MDEPth 10k
:ACQuire:MDEPth?

:ACQuire:MEMDepth?query

Queries the oscilloscope memory depth. This command exists for backwards compatibility; use :ACQuire:MDEPth instead.

string - Returns the memory depth as a string.

:ACQuire:MDEPth? /*The query returns 1.000E+6.*/

:ACQuire:TYPEset / query

Sets or queries the acquisition mode of the oscilloscope.

Name	Type	Values	Description
type	enum	NORMal \| PEAK \| AVERages \| HRESolution	Acquisition mode to set.

enum - Returns the current acquisition mode as NORM, PEAK, AVER, or HRES.

:ACQuire:TYPE AVERages /*Sets the acquisition mode to
AVERages.*/
:ACQuire:TYPE? /*The query returns AVER.*/

:ACQuire:SRATe?query

Queries the current sample rate. The default unit is Sa/s.

real (Sa/s) - The query returns the sample rate in scientific notation.

:ACQuire:SRATe? /*The query returns 1.00000E+6.*/

:BUS<n>:MODEset / query

Sets or queries the decoding type of the specified decoding bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies the decoding bus number.
mode	-	-	Decoding type to set for the specified bus.

returns

:BUS<n>:DISPlayset / query

Enables or disables the specified decoding bus, or queries its on/off display status.

Name	Type	Values	Description
n	discrete	1 - 4	Specifies the bus number.
bool	boolean	1 \| ON \| 0 \| OFF	Enables or disables the specified decoding bus.

enum - The query returns the on/off display status as 1 or 0.

:BUS1:DISPlay ON
:BUS1:DISPlay?

:BUS<n>:FORMatset / query

Sets or queries the format of decoding data on the specified decoding bus.

Name	Type	Values	Description
n	integer	1 - 4	Specified decoding bus number.
format	enum	HEX \| ASCii \| DEC \| BIN	Display format for decoding data.

enum - The query returns the bus format.

:BUS1:FORMat HEX /*Sets the display format of the bus to HEX.*/
:BUS1:FORMat? /*The query returns HEX.*/

:BUS<n>:EVENtset / query

Enables or disables the event table of the specified decoding bus, or queries its on/off status.

Name	Type	Values	Description
n	integer	1 - 4	Specified decoding bus number.
bool	boolean	-	Turns the event table on or off.

boolean - Returns the on/off status of the specified decoding bus event table.

:BUS<n>:LABelset / query

Enables or disables the label of the specified decoding bus, or queries the on/off display status of that label.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies the decoding bus number.
bool	boolean	1\|ON \| 0\|OFF	Enables or disables the bus label.

enum - Returns the on/off status of the label as 1 or 0.

:BUS1:LABel ON
:BUS1:LABel?

:BUS<n>:DATA?query

Reads the data from the decoding event table.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Selects the bus number.

block - Returns the data in the decoding event table as a TMC data block containing the decoding type and comma-separated table data.

:BUS<n>:EEXPortset / query

Specifies the export path for the bus event data. The command takes a path argument.

Name	Type	Values	Description
path	string	-	Path used for exporting the bus event data.

:BUS<n>:POSitionset / query

Sets or queries the vertical position of the bus on the screen.

Name	Type	Values	Description
pos	-	-	Vertical position of the bus on the screen.

:BUS<n>:THResholdset / query

Sets or queries the threshold of the specified decoding source on the specified decoding bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
value	real	-5 x VerticalScale - OFFSet - 5 x VerticalScale - OFFSet
type	discrete	PAL \| TX \| RX \| SCL \| SDA \| CS \| CLK \| MISO \| MOSI \| LIN \| CAN \| CANSub1 \| FLEX \| 1553 \| I2SCLK \| DATA \| WS \| PALCLK \| CH1 \| CH2 \| CH3 \| CH4	Selects the decoding source whose threshold is being set or queried.

:BUS<n>:PARallelset / query

Sets relevant parameters for parallel decoding on the specified bus. This command sets or queries the source of Parallel decoding for the bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Bus number.
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| USER	Source for Parallel decoding.

:BUS<n>:PARallel:BUSset / query

Sets or queries the source of Parallel decoding on the specific bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Bus index.
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| USER	Source used for parallel decoding.

enum - Returns the current source of Parallel decoding on the specified bus.

:BUS<n>:PARallel:CLKset / query

Sets or queries the clock source of Parallel decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 - 4
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| OFF

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4, or OFF.

:BUS1:PARallel:CLK CHANnel2
:BUS1:PARallel:CLK?

:BUS<n>:PARallel:SLOPeset / query

Sets or queries the edge type of the clock channel when being sampled by Parallel decoding on the data channel.

Name	Type	Values	Description
slope	enum	-	Edge type used for sampling the clock channel.

:BUS<n>:PARallel:WIDThset / query

Sets or queries the data width (number of bits per frame) of Parallel decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Bus number.
wid	integer	1 - 4	Data width of the Parallel decoding frame, in bits.

:BUS<n>:PARallel:BITXset / query

Sets or queries the data bit that the parallel bus requires to set for the channel source.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
bit	integer	0 - data width - 1	Specifies which data bit to use.

integer (Hz) - The query returns the current data bits in integer.

:BUS1:PARallel:BITX 2
:BUS1:PARallel:BITX?

:BUS<n>:PARallel:SOURceset / query

Sets or queries the channel source of the currently selected data bit. Only valid when the bus source is set to User, and the desired data bit must be selected first with :BUS<n>:PARallel:BITX.

Name	Type	Values	Description
n	integer	1 - 4
src	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Channel source for the currently selected data bit.

enum - The query returns the selected channel source as CHAN1, CHAN2, CHAN3, or CHAN4.

:BUS1:PARallel:SOURce CHANnel2 /*Sets the channel source of the current bit to CHANnel2.*/
:BUS1:PARallel:SOURce? /*The query returns CHAN2.*/

:BUS<n>:PARallel:ENDianset / query

Sets or queries the endian of Parallel decoding on the specified decoding bus.

Name	Type	Values	Description
<n>	discrete	1 - 4
<endian>	-	-

:BUS<n>:PARallel:POLarityset / query

Sets or queries the data polarity of Parallel decoding.

Name	Type	Values	Description
n	discrete	1 - 4
pol	enum	NEGative \| POSitive	Selects negative or positive polarity.

enum - The query returns NEG or POS.

:BUS<n>:RS232set / query

Sets relevant parameters for RS232 decoding. The RS232 bus consists of the transmitting data line (TX) and the receiving data line (RX).

:BUS<n>:RS232:TXset / query

Sets the RS232 transmitting data source for bus decoding. The query form returns the current source.

Name	Type	Values	Description
source	enum	-	RS232 transmitting data source.

returns - Returns the current RS232 transmitting data source.

:BUS<n>:RS232:RXset / query

Sets or queries the Rx source of RS232 decoding on the specific bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| OFF

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4, or OFF.

:BUS1:RS232:TX CHANnel2 /*Sets the Tx source of RS232 decoding to CHANnel2.*/
:BUS1:RS232:TX? /*The query returns CHAN2.*/

:BUS<n>:RS232:POLarityset / query

Sets or queries the polarity of RS232 decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 - 4	Bus number.
pol	enum	POSitive \| NEGative	Polarity of RS232 decoding.

enum - The query returns POS or NEG.

*:BUS1:RS232:POLarity POSitive
*:BUS1:RS232:POLarity?

:BUS<n>:RS232:PARityset / query

Sets or queries the RS232 parity decoding on the specified bus.

Name	Type	Values	Description
<n>	discrete	1 \| 2 \| 3 \| 4	Bus number.
<parity>	enum	POSitive \| NEGative	Parity setting for RS232 decoding.

:BUS<n>:RS232:ENDianset / query

Sets or queries the endian of data transmission in RS232 decoding.

Name	Type	Values	Description
<n>	discrete	1 \| 2 \| 3 \| 4
<endian>	-	-

:BUS<n>:RS232:BAUDset / query

Sets or queries the baud rate of data transmission in RS232 decoding. The default unit is bps.

Name	Type	Values	Description
n	enum	1 \| 2 \| 3 \| 4
baud	integer	1bps - 20Mbps

integer - The query returns an integer ranging from 1 to 20M.

:BUS<n>:RS232:DBITsset / query

Sets or queries the data width of RS232 decoding.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	BUS number.
bits	discrete	5 \| 6 \| 7 \| 8 \| 9	Data width for RS232 decoding.

integer - The query returns 5, 6, 7, 8, or 9.

:BUS1:RS232:DBITs 7
:BUS1:RS232:DBITs?

:BUS<n>:RS232:SBITsset / query

Sets or queries the stop bits of each frame of data in RS232 decoding.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
stop bits	discrete	-

discrete - The query return value is not documented in the provided slice.

:BUS<n>:IICset / query

Sets relevant parameters for I2C decoding.

:BUS<n>:IIC:SCLK:SOURceset / query

Sets or queries the clock source of I2C decoding.

Name	Type	Values	Description
n	integer	1 - 4
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Clock source for I2C decoding.

enum - The query returns the selected clock source.

:BUS<n>:IIC:SDA:SOURceset / query

Sets or queries the data source of the I2C decoding on the specified bus.

Name	Type	Values	Description
n	integer	1 - 4
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:BUS1:IIC:SDA:SOURce CHANnel2 /*Sets the data source of I2C decoding to CHANnel2.*/
:BUS1:IIC:SDA:SOURce? /*The query returns CHAN2.*/

:BUS<n>:IIC:EXCHangeset / query

Sets whether I2C exchange decoding is enabled on the specified bus. The query form returns the current exchange setting.

Name	Type	Values	Description
n	integer	1 - 4	Bus number to select.
bool	enum	OFF \| ON	Enables or disables I2C exchange decoding.

enum - Returns the current exchange setting.

:BUS<n>:IIC:ADDRessset / query

Sets or queries the address width of I2C decoding on the specified bus.

Name	Type	Values	Description
n	enum	1 \| 2 \| 3 \| 4
addr	enum	7 \| 8 \| 10

enum - Returns the current address width setting as 7, 8, or 10.

:BUS<n>:SPIset / query

Sets relevant parameters for SPI decoding. The oscilloscope samples channel data on the selected clock edge and determines logic states using the preset threshold level.

:BUS<n>:SPI:SCLK:SOURceset / query

Sets or queries the clock source of SPI decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:BUS1:SPI:SCLK:SOURce CHANnel2
:BUS1:SPI:SCLK:SOURce?

:BUS<n>:SPI:SCLK:SLOPeset / query

Sets the SPI clock edge polarity used for decoding on the specified bus.

Name	Type	Values	Description
<n>	discrete	1 - 4	Specifies the bus number.
<slope>	enum	-	Sets the clock slope used for SPI decoding.

:BUS<n>:SPI:MISO:SOURceset / query

Sets or queries the MISO data source of SPI decoding on the specified bus.

Name	Type	Values	Description
n	integer	1 - 4
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| OFF	Selects the MISO data source for SPI decoding.

enum - Returns the selected MISO data source as CHAN1, CHAN2, CHAN3, CHAN4, or OFF.

:BUS<n>:SPI:MOSI:SOURceset / query

Sets or queries the MOSI data source of SPI decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| OFF

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4, or OFF.

:BUS<n>:SPI:POLarityset / query

Sets or queries the polarity of the SPI decoding on the specified decoding bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Decoding bus number.
polarity	-	-	Polarity setting for SPI decoding.

:BUS<n>:SPI:MISO:POLarityset / query

Sets or queries the polarity of the MISO data line of SPI decoding. This command exists for backwards compatibility; use :BUS<n>:SPI:POLarity.

Name	Type	Values	Description
n	discrete	1 - 4	Bus number.
polarity	enum	HIGH \| LOW	Selects positive or negative polarity.

enum - Returns the current polarity as HIGH or LOW.

:BUS1:SPI:MISO:POLarity HIGH
:BUS1:SPI:MISO:POLarity?

:BUS<n>:SPI:MOSI:POLarityset / query

Sets or queries the polarity of the MOSI data line used for SPI decoding. The query returns HIGH or LOW.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
polarity	enum	HIGH \| LOW

enum - The query returns HIGH or LOW.

:BUS1:SPI:MOSI:POLarity HIGH
:BUS1:SPI:MOSI:POLarity?

:BUS<n>:SPI:DBITsset / query

Sets or queries the SPI data bit width for bus n.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
width	-	-

:BUS<n>:SPI:ENDianset / query

Sets or queries the endian of data transmission in SPI decoding.

Name	Type	Values	Description
n	enum	1 \| 2 \| 3 \| 4
endian	enum	MSB \| LSB	Selects the data transmission bit order for SPI decoding.

enum - Returns the current endian setting.

:BUS<n>:SPI:MODEset / query

Sets or queries the decode mode of SPI decoding.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
mode	enum	CS \| TIMeout	Decode mode to use for SPI decoding.

enum - The query returns the current decode mode.

:BUS1:SPI:MODE CS
:BUS1:SPI:MODE?

:BUS<n>:SPI:TIMeout:TIMEset / query

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
time	real	-

:BUS<n>:SPI:SS:SOURceset / query

Sets or queries the source of the CS line of SPI decoding on the specified bus.

Name	Type	Values	Description
n	integer	1 - 4	Bus number.
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Source channel for the SPI CS line.

:BUS<n>:SPI:SS:SOURce <source>
:BUS<n>:SPI:SS:SOURce?

:BUS<n>:SPI:SS:POLarityset / query

Sets or queries the polarity of the CS line of SPI decoding on the specified bus.

Name	Type	Values	Description
n	integer	1 - 4	Bus number.
polarity	enum	HIGH \| LOW	Selects the CS line polarity.

enum - Returns the CS line polarity.

:BUS<n>:CANset / query

Sets or queries the source of CAN decoding on the specific bus.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Source of CAN decoding for the selected bus.

enum - Returns the source of CAN decoding on the specific bus.

:BUS<n>:CAN:SOURceset / query

Sets or queries the source of CAN decoding on the specific bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies the bus number.
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the CAN decode source channel.

:BUS<n>:CAN:STYPeset / query

Sets or queries the signal type of CAN decoding.

Name	Type	Values	Description
n	integer	1 - 4	Channel number.
stype	enum	TX \| RX \| CANH \| CANL \| DIFFerential	Signal type used for CAN decoding.

enum - Returns the selected CAN signal type.

:BUS<n>:CAN:BAUDset / query

Sets or queries the signal rate of CAN decoding on the specified decoding bus. The unit is bps.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Decoding bus number.
baud	integer	10 kbps - 5 Mbps	CAN decoding baud rate.

integer - The query returns an integer ranging from 10k to 5M.

:BUS1:CAN:BAUD 120000 /*Sets the signal rate of CAN decoding to
:BUS1:CAN:BAUD? /*The query returns 120000.*/

:BUS<n>:CAN:SPOintset / query

Sets or queries the sample point position of the CAN decoding on the specified bus, expressed in percent.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Decoding bus number.
spoint	real	%	Sample point position of CAN decoding.

:BUS<n>:CAN:FDBaudset / query

Sets or queries the signal rate of CAN-FD decoding on the specified decoding bus. The unit is bps.

Name	Type	Values	Description
n	enum	1 \| 2 \| 3 \| 4	Decoding bus number.
baud	integer	1 Mbps - 10 Mbps	CAN-FD signal rate to set.

integer - The query returns an integer ranging from 1M to 10M.

:BUS1:CAN:FDBaud 120000
:BUS1:CAN:FDBaud?

:BUS<n>:FLEXrayset / query

Sets the relevant parameters for FlexRay decoding on the specified bus. The section introduces FlexRay decoding as requiring the signal type and baud rate.

:BUS<n>:CAN:FDSPointset / query

Sets or queries the sample point position of the CAN-FD decoding on the specified bus, expressed as a percentage.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Bus number.
spoint	integer	10 - 90	Sample point position for CAN-FD decoding.

integer - Returns the sample point position of the CAN-FD decoding.

:BUS1:CAN:FDSPoint 70
:BUS1:CAN:FDSPoint?

:BUS<n>:FLEXray:BAUDset / query

Sets or queries the FlexRay baud rate for decoding on the specified bus. The command is part of the BUS<n>:FLEXray decoding settings.

Name	Type	Values	Description
<n>	discrete	1 \| 2 \| 3 \| 4	Bus number.
<baud>	real	-	FlexRay baud rate.

returns

:BUS<n>:FLEXray:SOURceset / query

Sets or queries the source of FlexRay decoding.

Name	Type	Values	Description
n	enum	1 \| 2 \| 3 \| 4
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:BUS<n>:FLEXray:SPOintset / query

Sets or queries the sample point position of FlexRay decoding on the specified bus, expressed in percent.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Bus number.
spoint	integer	10 - 90	Sample point position.

integer - The query returns the sample point position as an integer ranging from 10 to 90.

:BUS1:FLEXray:SPOint 70 /*Sets the sample point position of
FlexRay decoding on Bus 1 to 70%.*/
:BUS1:FLEXray:SPOint? /*The query returns 70.*/

:BUS<n>:FLEXray:STYPeset / query

Sets or queries the signal type of FlexRay decoding on the specified bus.

Name	Type	Values	Description
stype	-	-

:BUS<n>:FLEXray:CHANnelset / query

Sets or queries the selected source channel of FlexRay decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
ch	discrete	A \| B

enum - The query returns A or B.

:BUS1:FLEXray CHANnel B.
:BUS1:FLEXray:CHANnel?

:BUS<n>:LINset / query

Sets or queries whether the LIN decoding on the specified decoding bus includes the parity bit.

Name	Type	Values	Description
n	discrete	1 - 4	Decoding bus number.
bool	boolean	-	Enables or disables inclusion of the parity bit.

integer - The query returns 0 or 1.

:BUS1:LIN:PARity ON
:BUS1:LIN:PARity?

:BUS<n>:LIN:PARityset / query

Sets or queries whether the LIN decoding on the specified decoding bus includes the parity bit.

Name	Type	Values	Description
n	discrete	1 - 4	Decoding bus index.
bool	boolean	1 \| ON \| 0 \| OFF	Enables or disables inclusion of the parity bit in LIN decoding.

integer - The query returns 0 or 1.

:BUS1:LIN:PARity ON /*Sets the parity bit to be
included in LIN decoding.*/
:BUS1:LIN:PARity? /*The query returns 1.*/

:BUS<n>:LIN:SOURceset / query

Sets or queries the LIN signal source for the specified decoding bus. The oscilloscope samples the LIN signal at the specified sample position and the LIN protocol version must be specified.

Name	Type	Values	Description
<n>	discrete	1 - 4
source	-	-

:BUS<n>:LIN:STANdardset / query

Sets or queries the version of the LIN bus for the specified bus. The query returns the current LIN standard as V1X, V2X, or MIX.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Bus number.
value	enum	V1X \| V2X \| MIXed	LIN bus standard version to set.

enum - Returns the current LIN standard.

:BUS<n>:IISset / query

Sets or queries the I2S decoding clock source.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
source	discrete	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Clock source used for I2S decoding.

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:BUS1:IIS:SOURce:CLOCk CHANnel2
:BUS1:IIS:SOURce:CLOCk?

:BUS<n>:IIS:SOURce:CLOCkset / query

Sets or queries the clock source of the I2S decoding.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the I2S clock source.

enum - Returns the selected clock source as CHAN1, CHAN2, CHAN3, or CHAN4.

:BUS1:IIS:SOURce:CLOCk CHANnel2
:BUS1:IIS:SOURce:CLOCk?

:BUS<n>:IIS:SOURce:DATAset / query

Sets or queries the data source of the I2S decoding.

Name	Type	Values	Description
n	discrete	1 - 4
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:BUS1:IIS:SOURce:DATA CHANnel2
:BUS1:IIS:SOURce:DATA?

:BUS<n>:IIS:SOURce:WSELectset / query

Sets or queries the audio channel of the I2S trigger.

Name	Type	Values	Description
<n>	discrete	1 \| 2 \| 3 \| 4
<source>	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

:BUS<n>:IIS:ALIGnmentset / query

Sets or queries the alignment mode of I2S decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
align	enum	IIS \| RJ \| LJ	Selects the I2S alignment mode.

enum - The query returns the current alignment mode.

:BUS1:IIS:ALIGnment RJ
:BUS1:IIS:ALIGnment? /*The query returns RJ.*/

:BUS<n>:IIS:CLOCk:SLOPeset / query

Sets or queries the clock edge type of the I2S decoding.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
slope	enum	NEGative \| POSitive	Selects the clock edge type used for I2S decoding.

enum - The query returns POS or NEG.

:BUS1:IIS:CLOCk:SLOPe NEGative /*Sets the clock edge of I2S
:BUS1:IIS:CLOCk:SLOPe? /*The query returns NEG.*/

:BUS<n>:IIS:RWIDthset / query

Sets or queries the word size of the I2S decoding.

Name	Type	Values	Description
n	discrete	-
val	integer	4 - 32

:BUS<n>:IIS:RECewidthset / query

Sets or queries the receive width of I2S decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Bus number.
val	integer	4 - 32	Receive width value.

integer - The query returns the receive width as an integer ranging from 4 to 32.

:BUS1:IIS:RECewidth 5 /*Sets the receive width of I2S
decoding to 5.*/
:BUS1:IIS:RECewidth? /*The query returns 5.*/

:BUS<n>:IIS:WSLowset / query

Sets or queries the low-level width-setting parameter for I2S decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Bus number.
ws	-	-	Low-level width value.

:BUS<n>:IIS:ENDianset / query

Sets or queries the endian of I2S decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 - 4	Specified bus number.
endian	enum	MSB \| LSB	Selects the endian setting for I2S decoding.

enum - The query returns the current endian setting as MSB or LSB.

:BUS<n>:M1553set / query

Sets relevant parameters for M1553 decoding on the specified bus.

Name	Type	Values	Description
<n>	discrete	1 \| 2 \| 3 \| 4

:BUS<n>:IIS:POLarityset / query

Sets or queries the data polarity of I2S decoding on the specified bus.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
pol	enum	POSitive \| NEGative	Selects the polarity used for I2S decoding.

enum - The query returns POS or NEG.

:BUS1:IIS:POLarity NEGative /*Sets the data polarity of I2S decoding to NEGative.*/
:BUS1:IIS:POLarity? /*The query returns NEG.*/

:BUS<n>:M1553:SOURceset / query

Sets or queries the source of the M1553 decoding.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Bus index.
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Data source used for M1553 decoding.

enum - Returns the selected source channel.

:BUS1:M1553:SOURce CHANnel2 /*Sets the source of the M1553
:BUS1:M1553:SOURce? /*The query returns CHAN2.*/

:CHANnel<n>:BWLimitset / query

Sets or queries the bandwidth limit of the specified channel. When set to OFF, the bandwidth limit is disabled.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specified channel number.
val	enum	OFF \| ON \| 500M \| 1G \| 2G \| 3G \| 4G \| 5G \| 6G \| 7G \| 8G \| 9G \| 10G \| 11G \| 12G	Bandwidth limit setting.

enum (Hz) - Returns the current bandwidth limit setting for the specified channel.

:CHANnel<n>:COUPlingset / query

Sets or queries the coupling mode of the specified channel.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
coupling	enum	AC \| DC \| GND	Selects the channel coupling mode.

enum - Returns the current channel coupling mode.

:CHANnel1:COUPling AC /*Sets the coupling mode to AC.*/
:CHANnel1:COUPling? /*The query returns AC.*/

:CHANnel<n>:DISPlayset / query

Sets whether the specified channel is displayed.

Name	Type	Values	Description
n	discrete	1 - 4	Channel number.
bool	boolean	-	Enables or disables display of the specified channel.

:CHANnel<n>:INVertset / query

Turns on or off waveform inversion for the specified channel, or queries the on/off status of waveform inversion. When inversion is off, the waveform is displayed normally; when on, the displayed waveform voltages are inverted.

Name	Type	Values	Description
n	discrete	1 - 4	Channel number to select.
bool	boolean	1 \| ON \| 0 \| OFF	Turns waveform inversion on or off.

:CHANnel<n>:OFFSetset / query

Sets or queries the vertical offset of the specified channel. The default unit is V.

Name	Type	Values	Description
n	enum	1 \| 2 \| 3 \| 4	Specifies the channel number.
offset	real	V	Sets the vertical offset of the specified channel.

real (V) - Returns the vertical offset in scientific notation.

:CHANnel1:OFFSet 0.01 /*Sets the vertical offset of CH1 to 10
:CHANnel1:OFFSet? /*The query returns 1.000000E-02.*/

:CHANnel<n>:TCALibrateset / query

Sets or queries the delay calibration time used to calibrate the zero offset of the specified channel. The unit is s.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies the channel number.
val	real	-100 ns - 100 ns	Delay calibration time to set.

real (s) - Returns the delay calibration time in scientific notation.

:CHANnel1:TCALibrate 0.00000002 /*Sets the delay calibration time
to 20 ns.*/
:CHANnel1:TCALibrate? /*The query returns 2.000000E-8.*/

:CHANnel<n>:SCALeset / query

Sets or queries the vertical scale of the specified channel. The default unit is V/div.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
scale	real	V/div	Vertical scale of the specified channel.

:CHANnel1:SCALe 50 mV
:CHANnel1:SCALe?

:CHANnel<n>:IMPedanceset / query

Sets or queries the input impedance of the specified analog channel.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specified analog channel number.
impedance	enum	OMEG \| FIFTy	Input impedance setting for the channel.

:CHANnel<n>:BVOLtageset / query

Sets or queries the bias voltage of the probe connected to the specified channel. The default unit is V.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies the channel number.
vol	real	V	Bias voltage to apply; the allowed range depends on the probe model.

:CHANnel<n>:CSTartset / query

Starts calibration for the active probe currently connected to the specified analog channel.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies the analog channel.

:CHANnel<n>:PROBeset / query

Sets or queries the probe attenuation ratio of the specified channel.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
atten	real	-

:CHANnel<n>:PROBe:DELayset / query

Sets or queries the probe delay time of the specified channel.

Name	Type	Values	Description
n	discrete	1 - 4
delay	real	-100 ns - 100 ns

:CHANnel<n>:PROBe:BIASset / query

Sets or queries the probe bias voltage for the specified channel. This command is only valid when an active probe is correctly connected.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
bias	real	V	Probe bias voltage for the specified channel.

real - The query returns the probe bias voltage in scientific notation.

:CHANnel<n>:PROBe:CALibrationset / query

Performs the probe calibration for the specified channel.

Name	Type	Values	Description
n	discrete	-	Channel number.

:CHANnel1:PROBe:CALibration /*Performs the probe calibration for CH1.*/

:CHANnel<n>:PROBe:DEMagset / query

Starts to demagnetize the current probe connected to the specified channel.

Name	Type	Values	Description
n	discrete	1 - 4	Channel number.

:CHANnel<n>:PROBe:EXTattenuationset / query

Sets or queries the probe attenuation ratio of the specified analog channel.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Channel number.
atten	real	10e-6 - 10e6	Probe attenuation ratio.

real - The probe attenuation ratio in scientific notation.

:CHANnel1:PROBe:EXTattenuation 20000 /*Sets the probe attenuation ratio of CH1 to 20000.*/
:CHANnel1:PROBe:EXTattenuation? /*The query returns 2.000000E +4.*/

:CHANnel<n>:UNITsset / query

Sets the units for the specified analog channel.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies the analog channel number.
units	enum	-	Sets the channel units.

:CHANnel<n>:VERNierset / query

Enables or disables the fine adjustment of the vertical scale for the specified channel, or queries its on/off status.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies the analog channel number.
bool	boolean	1 \| ON \| 0 \| OFF	Turns fine adjustment on or off.

enum - Returns the fine-adjustment status of the specified channel.

:CHANnel<n>:POSitionset / query

Sets or queries the bias voltage of the specified channel. The default unit is V.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies the channel number.
offset	real	V	Sets the bias voltage offset for the specified channel.

real (V) - Returns the bias voltage of the specified channel in scientific notation.

:CHANnel1:POSition 10
:CHANnel1:POSition?

:CHANnel<n>:OVERload?query

Queries whether the specified channel is overloaded.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies the channel number to query.

integer - Returns 1 if the specified channel is overloaded, or 0 if it is not overloaded.

:CHANnel<1>:OVERload?/*The query returns 1, indicating that CH1 is overloaded.*/

:COMPliance:USBset / query

Enables the USB2.0 signal compliance analysis function for the compliance subsystem. The section notes that this option is available only when the DS80000-USBC option has been purchased and activated.

:COMPliance:USB:TEST:DUTset / query

Sets the USB compliance test DUT selection and provides a query form for the current DUT setting.

Name	Type	Values	Description
dut	-	-

::COMPliance:USB:TEST:DUT <dut>
::COMPliance:USB:TEST:DUT?

:COMPliance:USB:TEST:STYPset / query

Sets or queries the signal type.

Name	Type	Values	Description
type	enum	HIGH \| FULL \| LOW	Selects the signal type.

:COMPliance:USB:TEST:TYPeset / query

Sets or queries the test point type of the high speed signal. Only when the signal type is "High Speed" can you set the test point.

Name	Type	Values	Description
type	enum	FAREnd \| NEARend	Test point type to set.

enum - The query returns FAREnd or NEARend.

:COMPliance:USB:TEST:TYPe NEARend
:COMPliance:USB:TEST:TYPe? /*The query returns NEARend.*/

:COMPliance:USB:TEST:CONNectionset / query

Sets the USB test connection type or queries the current connection setting.

Name	Type	Values	Description
connection	enum	-

:COMPliance:USB:SOURce:DIFFerentialset / query

Sets or queries the differential source. Use this command when the connection type is set to Differential.

Name	Type	Values	Description
source	enum	CHAN1 \| CHAN2 \| CHAN3 \| CHAN4	Selects the source channel.

enum - Returns the differential source as CHAN1, CHAN2, CHAN3, or CHAN4.

:COMPliance:USB:SOURce:DPLusset / query

Sets or queries Source D+.

Name	Type	Values	Description
source	enum	CHAN1 \| CHAN2 \| CHAN3 \| CHAN4	Selects the source channel for D+.

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:COMPliance:USB:SOURce:DMINusset / query

Sets or queries Source D-.

Name	Type	Values	Description
<source>	enum	CHAN1 \| CHAN2 \| CHAN3 \| CHAN4

:COMPliance:USB:AUTosetupset / query

Auto sets the configuration information for the specified signal type. The configuration depends on the selected signal type.

:COMPliance:USB:RUNset / query

Starts the USB2.0 signal quality compliance test.

:COMPliance:USB:RUN /*Starts the USB2.0 signal quality compliance test.*/

:COMPliance:USB:REPort:DISPlayset / query

Sets or queries whether to display the analysis result.

Name	Type	Values	Description
bool	boolean	-	Whether to display the analysis result.

:COMPliance:USB:REPort:OVERlayset / query

Sets or queries whether to overwrite the existing USB2.0 compliance test file.

Name	Type	Values	Description
bool	boolean	1 \| ON \| 0 \| OFF	Enables or disables the file overwriting function.

integer - The query returns 0 or 1.

:COMPliance:USB:REPort:SAVEset / query

Sets the file save path.

Name	Type	Values	Description
path	string	-	File save path.

:COMPliance:USB:REPort:SAVE D:/123.html /*Saves the file to the external memory Disk D, with the filename 123.html.*/

:COMPliance:USB:STATus:SELFinspection?query

Queries the Auto Set status of the USB2.0 compliance analysis test.

integer - 0 indicates that the Auto Set operation of the USB2.0 compliance analysis test failed; 1 indicates that it completed successfully.

:COMPliance:USB:STATus:COMPliance?query

Queries whether the USB2.0 compliance analysis test is successfully done after the USB2.0 compliance analysis test has been started.

integer - The query returns 0 or 1. 0 indicates that the USB2.0 compliance analysis test failed; 1 indicates that it has been successfully done.

:COMPliance:USB:STATus:SAVE?query

Queries whether you have successfully saved the USB2.0 compliance analysis test report.

integer - Returns 0 if you failed to save the USB2.0 compliance analysis test report, or 1 if it has been successfully saved.

:COMPliance:ETHset / query

Option command for Ethernet signal quality compliance analysis. It is available when the DS80000-CMENET option is purchased and activated.

:COMPliance:ETH:TEST:DUTset / query

Sets or queries the signal type of LAN compliance analysis.

Name	Type	Values	Description
dut	enum	ETH100 \| ETH1000	Signal type for Ethernet compliance analysis.

enum - The query returns ETH100 or ETH1000.

:COMPliance:ETH:TEST:DUT ETH1000 /*Sets the signal type to
1000Base-T.*/
:COMPliance:ETH:TEST:DUT? /*The query returns ETH1000.*/

:COMPliance:ETH:TEST:TESModeset / query

Sets or queries the on/off status of the specified test items of the 1000Base-T Ethernet compliance analysis test.

Name	Type	Values	Description
mode	enum	ND1 \| NDNCK4 \| NDWCK4 \| WD1 \| WDNCK4 \| WDWCK4 \| NCKNFLT2 \| NCKNFLT3 \| NCKWFLT2 \| NCKWFLT3 \| WCKNFLT2 \| WCKNFLT3 \| WCKWFLT2 \| WCKWFLT3 \| CMVOLT	Specified test item for 1000Base-T Ethernet compliance analysis.
bool	boolean	1 \| ON \| 0 \| OFF	Turns the selected test item on or off.

:COMPliance:ETH:SOURce:SRCset / query

Sets or queries the data source of LAN compliance analysis.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Data source used for LAN compliance analysis.

:COMPliance:ETH:SOURce:CLKset / query

Sets or queries the clock source used for Ethernet compliance testing. The manual provides the syntax but does not include the parameter choices or query return format in this slice.

Name	Type	Values	Description
source	-	-

:COMPliance:ETH:SOURce:MASrcset / query

Sets or queries the master source or clock source for the jitter test of the 1000Base-T signal.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the source used as the master source or clock source.

enum - Returns the current source selection.

:COMPliance:ETH:SOURce:SLVSrcset / query

Sets or queries the slave clock source or master data source for the jitter test of the 1000Base-T signal.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the slave clock source or master data source.

enum - Returns the current source as CHAN1, CHAN2, CHAN3, or CHAN4.

::COMPliance:ETH:SOURce:SLVSrc CHANnel1
::COMPliance:ETH:SOURce:SLVSrc?

:COMPliance:ETH:CALibration:FREQuency?query

Queries the measured frequency value of the current disturbing signal in fixture calibration.

real (Hz) - The query returns a real number representing the measured frequency of the current disturbing signal in fixture calibration.

:COMPliance:ETH:CALibration:FREQuency?/*The query returns
20833000.*/

:COMPliance:ETH:CALibration:AMPlitude?query

Queries the measured amplitude value of the current disturbing signal in fixture calibration.

real (V) - The query returns a real number representing the measured amplitude value. The unit is V.

:COMPliance:ETH:CALibration:AMPlitude?/*The query returns 2.7.*/

:COMPliance:ETH:CALibration:TC2amp?query

Queries the measured TC2 amplitude value in fixture calibration.

real (V) - The query returns the measured TC2 amplitude value in fixture calibration.

:COMPliance:ETH:CALibration:TC2amp? /*The query returns 2.22.*/

:COMPliance:ETH:CALibration:TC5amp?query

Queries the measured TC5 amplitude value in fixture calibration.

real (V) - The query returns a real number representing the measured TC5 amplitude value.

:COMPliance:ETH:CALibration:TC5amp?/*The query returns 1.48.*/

:COMPliance:ETH:CALibration:AMPDamping?query

:COMPliance:ETH:CALibration:CALTestset / query

Launches the calibration test for the disturbing signal or the specified fixture.

Name	Type	Values	Description
test	enum	DISSignal \| TC2 \| TC5	Selects which calibration test to launch.

:COMPliance:ETH:CALibration:CALTest TC2 /*Launches the calibration test for TC2.*/

:COMPliance:ETH:CALibration:APPLyset / query

Applies the Ethernet fixture calibration results. This command takes no parameters.

:COMPliance:ETH:RUNset / query

Starts to run the LAN compliance analysis test.

:COMPliance:ETH:RUN /*Starts to run the LAN compliance analysis test.*/

:COMPliance:ETH:JSWitchset / query

:COMPliance:ETH:REPort:DISPlayset / query

Sets or queries whether to display the test report of the LAN compliance analysis.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables display of the analysis report.

integer - The query returns 0 or 1.

:COMPliance:ETH:REPort:DISPlay ON /*Enables to display the analysis report on the screen.*/
:COMPliance:ETH:REPort:DISPlay? /*The query returns 1.*/

:COMPliance:ETH:REPort:OVERlayset / query

Sets or queries whether to overwrite the existing test report of the LAN compliance analysis.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables the file overwriting function for the saved report.

enum - The query returns 0 or 1.

:COMPliance:ETH:REPort:OVERlay ON /*Enables to overwrite the existing report file.*/
:COMPliance:ETH:REPort:OVERlay? /*The query returns 1.*/

:COMPliance:ETH:REPort:SAVEset / query

Sets the path for saving the report of the LAN compliance analysis test.

Name	Type	Values	Description
path	string	-	ASCII string path used to save the report.

:COUNter:CURRent?query

Queries the measurement value of the frequency counter.

string - The current measurement value of the frequency counter in scientific notation.

:COUNter:ENABleset / query

Enables or disables the frequency counter measurement and statistic parameters.

Name	Type	Values	Description
bool	boolean	-	Boolean state to enable or disable the counter function.

:COUNter:SOURceset / query

Sets or queries the source of the frequency counter.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Source used by the frequency counter.

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4.

:COUNter:SOURce CHANnel2
:COUNter:SOURce?

:COUNter:MODEset / query

Sets or queries the mode of the frequency counter.

Name	Type	Values	Description
mode	enum	FREQuency \| PERiod \| TOTalize	Selects the frequency counter measurement mode.

enum - The query returns FREQ, PER, or TOT.

:COUNter:MODE PERiod
:COUNter:MODE?

:COUNter:NDIGitsset / query

Sets or queries the resolution of the frequency counter.

Name	Type	Values	Description
val	integer	3 - 8	Resolution digits for the frequency counter.

:COUNter:TOTalize:ENABleset / query

Enables or disables the statistical function of the frequency counter, or queries its on/off status.

Name	Type	Values	Description
bool	boolean	1 \| ON \| 0 \| OFF	Enables or disables the statistical function.

integer - Returns 1 or 0 indicating the on/off status of the statistical function.

COUNter:TOTalize:ENABle ON /*Enables the statistical function of the frequency counter.*/
COUNter:TOTalize:ENABle? /*The query returns 1.*/

:COUNter:TOTalize:CLEarset / query

Clears the total count.

:CURSor:MODEset / query

Sets or queries the mode of the cursor measurement. XY mode is only valid when the horizontal time base mode is "XY".

Name	Type	Values	Description
mode	enum	OFF \| MANual \| TRACk \| XY	Selects the cursor measurement mode.

enum - The query returns OFF, MAN, TRAC, or XY.

:CURSor:MODE MANual /*Selects the manual mode of cursor measurement.*/
:CURSor:MODE? /*The query returns MAN.*/

:CURSor:MEASure:INDicatorset / query

Sets or queries the on/off status of the indicator for the measurement function.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Controls whether the measurement-function indicator is enabled or disabled.

enum - The query returns 0 or 1.

:CURSor:MEASure:INDicator? ON
:CURSor:MEASure:INDicator?

:CURSor:MANualset / query

Sets or queries the cursor type in the manual mode of cursor measurement.

Name	Type	Values	Description
type	enum	TIME \| AMPLitude	Cursor type in manual mode.

:CURSor:MANual:TYPEset / query

Sets or queries the cursor type in the manual mode of cursor measurement.

Name	Type	Values	Description
type	enum	TIME \| AMPLitude	Cursor type in manual mode.

:CURSor:MANual:SOURce1set / query

Sets or queries Source A of the manual mode of cursor measurement.

Name	Type	Values	Description
source	discrete	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4 \| NONE	Source A for manual cursor measurement.

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4, MATH1, MATH2, MATH3, MATH4, or NONE.

:CURSor:MANual:SOURce1 CHANnel2 /*Sets Source A of the manual mode of cursor measurement to CHANnel2.*/
:CURSor:MANual:SOURce1? /*The query returns CHAN2.*/

:CURSor:MANual:SOURce2set / query

Sets or queries Source B of the manual mode of cursor measurement.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4 \| NONE	Selects the source used for manual cursor measurement.

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4, MATH1, MATH2, MATH3, MATH4, or NONE.

*:CURSor:MANual:SOURce2 CHANnel2
*:CURSor:MANual:SOURce2?

:CURSor:MANual:TUNitset / query

Sets or queries the horizontal unit in the manual mode of cursor measurement.

Name	Type	Values	Description
tunit	enum	SECond	Horizontal unit used in manual cursor measurements.

enum - The query returns SEC.

:CURSor:MANual:VUNitset / query

Sets or queries the vertical unit in the manual mode of cursor measurement.

Name	Type	Values	Description
vunit	enum	SOURce	Vertical unit setting for manual cursor measurements.

enum - Returns the vertical unit setting as SOUR.

:CURSor:MANual:VUNit SOURce /*Sets the unit of AY, BY, and ∆Y to
:CURSor:MANual:VUNit? /*The query returns SOUR.*/

:CURSor:MANual:CAXset / query

Sets or queries the horizontal position of Cursor A in the manual mode of cursor measurement.

Name	Type	Values	Description
ax	real	-	Horizontal position of Cursor A.

:CURSor:MANual:CAYset / query

Sets or queries the vertical position of Cursor A in the manual mode of cursor measurement.

Name	Type	Values	Description
ay	real	V	Vertical position of Cursor A; the range is determined by the current vertical scale and position.

real (V) - The query returns the vertical position of Cursor A in scientific notation.

:CURSor:MANual:CAY 0.1 /*Sets the vertical position of Cursor A
::CURSor:MANual:CAY? /*The query returns 1.000000E-1.*/

:CURSor:MANual:CBXset / query

returns

:CURSor:MANual:CBYset / query

Sets or queries the vertical position of Cursor B in the manual mode of cursor measurement.

Name	Type	Values	Description
by	real	V	Vertical position of Cursor B.

real (V) - The query returns the vertical position of Cursor B in scientific notation.

:CURSor:MANual:AXValue?query

Queries the X value at Cursor A in manual cursor measurement mode. The unit is determined by the horizontal unit selected for the currently corresponding channel.

real - Returns the X value at Cursor A in scientific notation.

:CURSor:MANual:AYValue?query

Queries the Y value at Cursor A in the manual mode of cursor measurement. The unit is determined by the currently selected vertical unit.

real - The query returns the Y value at Cursor A in scientific notation; the returned value is the same as the measurement value in the Cursor interface.

:CURSor:MANual:BXValue?query

Queries the X value at Cursor B in manual cursor measurement mode. The unit is determined by the currently selected horizontal unit.

real - Returns the X value at Cursor B in scientific notation.

:CURSor:MANual:BYValue?query

Queries the Y value at Cursor B in the manual mode of cursor measurement. The unit is determined by the currently selected vertical unit.

real - Returns the Y value at Cursor B in scientific notation.

:CURSor:MANual:XDELta?query

Queries the difference (ΔX) between the X value at Cursor A and the X value at Cursor B in the manual mode of cursor measurement. The unit is determined by the currently selected horizontal unit.

real - The current difference in scientific notation.

:CURSor:MANual:IXDelta?query

Queries the difference between the X value at Cursor A and the X value at Cursor B in manual cursor measurement. The unit is determined by the currently selected horizontal unit.

:CURSor:MANual:YDELta?query

Queries the difference (ΔY) between the Y value at Cursor A and the Y value at Cursor B in the manual mode of cursor measurement. The unit is determined by the currently selected vertical unit.

real - Returns the current difference in scientific notation.

:CURSor:TRACkset / query

Sets or queries the channel source of Cursor A in the track mode of cursor measurement.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4 \| NONE	Channel source for Cursor A.

:CURSor:TRACk:SOURce1set / query

Sets or queries the channel source of Cursor A in the track mode of cursor measurement.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4 \| NONE	Channel source for Cursor A in track mode.

enum - The query returns the selected source as CHAN1, CHAN2, CHAN3, CHAN4, MATH1, MATH2, MATH3, MATH4, or NONE.

:CURSor:TRACk:SOURce1 CHANnel2
:CURSor:TRACk:SOURce1?

:CURSor:TRACk:SOURce2set / query

Sets or queries the channel source of Cursor B in the track mode of cursor measurement.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4 \| NONE	Channel source for Cursor B in track mode.

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4, MATH1, MATH2, MATH3, MATH4, or NONE.

:CURSor:TRACk:CAXset / query

Sets or queries the horizontal position of Cursor A in cursor track mode. The range depends on the current horizontal scale and position.

Name	Type	Values	Description
ax	real	s	Horizontal position of Cursor A.

real (s) - The horizontal position of Cursor A in scientific notation.

:CURSor:TRACk:CBXset / query

Sets or queries the horizontal position of Cursor B in the track mode of cursor measurement.

Name	Type	Values	Description
bx	real	-	Horizontal position of Cursor B; the range is determined by the current horizontal scale and position.

real (s) - The query returns the horizontal position of Cursor B in scientific notation.

:CURSor:TRACk:CBX 1.000000E-8 /*Sets the horizontal position of Cursor B to 10 ns.*/
:CURSor:TRACk:CBX? /*The query returns 1.000000E-8.*/

:CURSor:TRACk:CAYset / query

Sets or queries the vertical position of Cursor A in the track mode of cursor measurement.

Name	Type	Values	Description
ay	real	-

returns

:CURSor:TRACk:CBYset / query

Sets or queries the vertical position of Cursor B in the track mode of cursor measurement.

Name	Type	Values	Description
by	real	V	Vertical position of Cursor B; the allowed range is determined by the current vertical scale and position.

real (V) - Returns the vertical position of Cursor B in scientific notation.

*No example lines documented for :CURSor:TRACk:CBY beyond the invocation shown in the syntax and example block.*

:CURSor:TRACk:AXValue?query

Queries the X value at Cursor A in the track mode of cursor measurement. The unit is determined by the amplitude unit selected for the currently corresponding channel.

real - The X value at Cursor A in scientific notation.

:CURSor:TRACk:AYValue?query

Queries the Y value at Cursor A in the track mode of cursor measurement. The unit is the same as that selected for the current channel.

real - The query returns the Y value at Cursor A in scientific notation.

:CURSor:TRACk:BXValue?query

Queries the X value at Cursor B in the track mode of cursor measurement. The unit is determined by the amplitude unit selected for the currently corresponding channel.

real - Returns the X value at Cursor B in scientific notation.

:CURSor:TRACk:BYValue?query

Queries the Y value at Cursor B in track mode of cursor measurement. The unit is the same as that selected for the current channel.

real - The Y value at Cursor B in scientific notation.

:CURSor:TRACk:XDELta?query

Queries the difference (ΔX) between the X value at Cursor A and the X value at Cursor B in the track mode of cursor measurement.

real - The current difference in scientific notation.

:CURSor:TRACk:YDELta?query

Queries the difference (ΔY) between the Y value at Cursor A and the Y value at Cursor B in the track mode of cursor measurement. The unit is the same as that selected for the current channel.

real - The current difference in scientific notation.

:CURSor:XYset / query

Sets or queries the horizontal position of Cursor A in the XY cursor measurement mode. It is only available when the horizontal time base mode is set to XY.

Name	Type	Values	Description
x	real	-	Horizontal position of Cursor A, related to the current vertical scale and vertical offset.

:CURSor:TRACk:IXDelta?query

Queries the reciprocal of the absolute difference between the X value at Cursor A and the X value at Cursor B in track mode. The default unit is Hz.

numeric (Hz) - Returns 1/ΔX in scientific notation.

:CURSor:XY:AXset / query

Sets or queries the horizontal position of Cursor A in XY cursor measurement mode. The position is related to the current vertical scale and vertical offset.

Name	Type	Values	Description
x	real	-	Horizontal position of Cursor A in XY mode.

:CURSor:XY:BXset / query

Sets or queries the horizontal position of Cursor B in the XY cursor measurement mode.

Name	Type	Values	Description
x	real	-	Horizontal position of Cursor B.

real (V) - The query returns the horizontal position of Cursor B in scientific notation.

:CURSor:XY:BX 0.1
:CURSor:XY:BX?

:CURSor:XY:AYset / query

Sets or queries the vertical position of Cursor A in the XY cursor measurement mode.

Name	Type	Values	Description
<y>	real	-

:CURSor:XY:BYset / query

Sets or queries the vertical position of Cursor B in the XY cursor measurement mode.

Name	Type	Values	Description
y	real	-	Vertical position of Cursor B, related to the current vertical scale and vertical offset.

string - The query returns the vertical position of Cursor B in scientific notation.

:CURSor:XY:BY 0.1 /*Sets the vertical position of Cursor B to
:CURSor:XY:BY? /*The query returns 1.000000E-1.*/

:CURSor:XY:AXValue?query

Queries the vertical position of Cursor A in XY cursor measurement mode.

real - Returns the vertical position of Cursor A in scientific notation.

:CURSor:XY:AYValue?query

Queries the Y value at Cursor A in the XY cursor measurement mode.

real - The Y value at Cursor A in scientific notation.

:CURSor:XY:BXValue?query

Queries the X value at Cursor B in the XY cursor measurement mode.

:CURSor:XY:BYValue?query

Queries the Y value at Cursor B in the XY cursor measurement mode.

real - Returns the Y value at Cursor B in scientific notation.

:CURSor:XY:XDELta?query

Queries the difference (∆X) between the X value at Cursor A and the X value at Cursor B in the XY cursor measurement.

:CURSor:XY:YDELta?query

Queries the difference (∆Y) between the Y value at Cursor A and the Y value at Cursor B in the XY cursor measurement. The unit is the same as that selected for the current channel.

real - The current difference in scientific notation.

:DISPlay:CLEarset / query

Clears all the waveforms on the screen.

:DISPlay:TYPEset / query

Sets or queries the display type of the waveforms on the screen.

Name	Type	Values	Description
type	enum	VECTors	Display type of the waveforms.

enum - Returns VECT.

:DISPlay:TYPE VECTors
:DISPlay:TYPE?

:DISPlay:GRADing:TIMEset / query

Sets or queries the persistence time. The default unit is s.

Name	Type	Values	Description
time	enum	MIN \| 0.1 \| 0.2 \| 0.5 \| 1 \| 2 \| 5 \| 10 \| INFinite	Persistence time setting.

enum - The query returns MIN, 0.1, 0.2, 0.5, 1, 2, 5, 10, or INF.

:DISPlay:GRADing:TIME 0.1
:DISPlay:GRADing:TIME?

:DISPlay:WBRightnessset / query

Sets or queries the waveform brightness.

Name	Type	Values	Description
brightness	-	-

:DISPlay:GBRightnessset / query

Sets or queries the brightness of the screen grid, expressed in percentage.

Name	Type	Values	Description
brightness	integer	0 - 100	Brightness setting in percent.

integer - The query returns an integer ranging from 0 to 100.

:DISPlay:GBRightness 60 /*Sets the screen grid brightness to 60%.*/
:DISPlay:GBRightness? /*The query returns 60.*/

:DISPlay:CBRightnessset / query

Sets or queries the cursor brightness, expressed as a percentage.

Name	Type	Values	Description
brightness	integer	0 - 100	Brightness level of the cursor in percent.

integer - The query returns the cursor brightness as an integer from 0 to 100.

:DISPlay:GRIDset / query

Sets or queries the display type of the screen grid.

Name	Type	Values	Description
grid	enum	FULL \| HALF \| NONE	Display grid mode.

:DISPlay:GRID FULL
:DISPlay:GRID?

:DISPlay:DATA?query

Queries the bitmap data stream of the currently displayed image. The query returns the screenshot as a binary data stream in the specified format.

Name	Type	Values	Description
typeopt	enum	BMP \| PNG \| JPG	Specifies the bitmap output format.

block - Binary data stream of the screenshot in the specified format.

:DISPlay:RULersset / query

Sets whether rulers are displayed on the screen, or queries the current ruler display state.

Name	Type	Values	Description
bool	enum	ON \| OFF	Enables or disables ruler display.

enum - Returns the current ruler display state.

:DISPlay:COLorset / query

Enables or disables the color grade display; or queries the on/off status of the color grade display.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF

enum - The query returns 1 or 0.

:DISPlay:COLor ON /*Enables the color grade display.*/
:DISPlay:COLor? /*The query returns 1.*/

:DISPlay:WHOLdset / query

Enables or disables the waveform freezing function, and can query whether waveform freezing is enabled.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables waveform freezing.

enum - The query returns 1 or 0.

:DISPlay:WHOLd ON /*Enables the Waveform Freeze.*/
:DISPlay:WHOLd? /*The query returns 1.*/

:DVM:CURRent?query

Queries the current voltage value under test.

real (V) - The current voltage value under test.

:DVM:ENABleset / query

Enables or disables the digital voltmeter, or queries its on/off status.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables the digital voltmeter.

enum - The query returns the on/off status as 1 or 0.

:DVM:ENABle ON /*Enables the digital voltmeter.*/
:DVM:ENABle? /*The query returns 1.*/

:DVM:SOURceset / query

Sets or queries the source of the digital voltmeter.

Name	Type	Values	Description
source	enum	-

:DVM:MODEset / query

Sets or queries the mode of the digital voltmeter.

Name	Type	Values	Description
mode	enum	ACRMs \| DC \| DCRMs	Selects the DVM mode.

enum - The query returns ACRM, DC, or DCRM.

:DVM:MODE DC /*Sets the mode of the digital voltmeter to DC.*/
:DVM:MODE? /*The query returns DC.*/

:HISTogram:ENABleset / query

Enables or disables the histogram function, or queries its on/off status.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables the histogram function.

enum - The query returns 1 or 0.

:HISTogram:ENABle ON /*Enables the histogram function.*/
:HISTogram:ENABle? /*The query returns 1.*/

:HISTogram:TYPEset / query

Sets or queries the type of the histogram.

Name	Type	Values	Description
type	enum	HORizontal \| VERTical	Histogram type to set.

:HISTogram:SOURceset / query

Sets or queries the source of the histogram.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Histogram source channel.

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4.

:HISTogram:HEIGhtset / query

Sets or queries the height of the histogram.

Name	Type	Values	Description
height	-	-

:HISTogram:RESetset / query

Resets the statistics data of the histogram.

:HISTogram:RANGe:LEFTset / query

Sets or queries the left limit of the histogram.

Name	Type	Values	Description
number	real	-	Left limit of the histogram.

returns

:HISTogram:RANGe:RIGHtset / query

Sets or queries the right limit of the histogram. The allowed range is from -5 × horizontal time base + horizontal offset to 5 × horizontal time base + horizontal offset.

Name	Type	Values	Description
number	real	-5 x Horizontal Time Base + Horizontal Offset - 5 x Horizontal Time Base + Horizontal Offset

real - Returns the right limit in scientific notation.

:HISTogram:RANGe:RIGHt <number>
:HISTogram:RANGe:RIGHt?

:HISTogram:RANGe:TOPset / query

Sets or queries the top limit of the histogram.

Name	Type	Values	Description
<number>	real	(-4 x VerticalScale - OFFSet) - (4 x VerticalScale - OFFSet)

real - The query returns the top limit in scientific notation.

:HISTogram:RANGe:BOTTomset / query

Sets or queries the bottom limit of the histogram. The bottom limit should be smaller than the top limit.

Name	Type	Values	Description
<number>	real	(-4 x VerticalScale - OFFSet) - (4 x VerticalScale - OFFSet)

real - The query returns the bottom limit in scientific notation.

:HISTogram:RANGe:BOTTom -2
:HISTogram:RANGe:BOTTom?

:HISTogram:STATistics:RESult?query

Queries the statistical results of the histogram.

string - Returns the histogram statistical results as a single bracketed string containing fields such as Sum, Peaks, Max, Min, Pk_Pk, Mean, Median, Mode, Bin width, and Siqma.

:EYE:ENABleset / query

Enables or disables the eye analysis function, or queries its on/off status.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables the eye analysis function.

enum - The query returns 1 or 0.

:EYE:SOURceset / query

Sets or queries the source of the eye diagram.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Source of the eye diagram.

:EYE:MEASure:ENABleset / query

Enables or disables the eye measurement result, or queries its on/off status.

Name	Type	Values	Description
bool	boolean	1 \| ON \| 0 \| OFF	Enables or disables the eye measurement result.

integer - The query returns 1 or 0.

:EYE:MEASure:ENABle ON /*Enables the eye measurement result.*/
:EYE:MEASure:ENABle? /*The query returns 1.*/

:EYE:MEASure:ITEMset / query

Queries the measurements of an eye diagram.

Name	Type	Values	Description
item	enum	-

:EYE:OVERlapset / query

Sets or queries the on/off status of the eye diagram overlap display.

Name	Type	Values	Description
bool	boolean	-	On/off state of the eye diagram overlap display.

boolean - Returns the on/off status of the eye diagram overlap display.

:EYE:MDEPthset / query

Sets or queries the memory depth of the eye diagram. The default unit is pts.

Name	Type	Values	Description
mdep	enum	10k \| 100k \| 1M	Memory depth of the eye diagram.

real (pts) - The query returns the memory depth of the eye diagram in scientific notation.

:EYE:MDEPth 1M /*Sets the memory depth of the eye diagram to 1M.*/
:EYE:MDEPth? /*The query returns 1.000E+6.*/

:EYE:GRIDset / query

Sets or queries the display type of the eye diagram screen grid.

Name	Type	Values	Description
grid	enum	-	Display type of the eye diagram screen grid.

:EYE:THREshold:HIGHset / query

Sets or queries the high threshold of the eye diagram, expressed in percent. If the high threshold is reduced below the middle threshold, the oscilloscope automatically adjusts it to remain greater than the middle threshold.

Name	Type	Values	Description
val	real	0 - 100	High threshold value.

integer (%) - Returns the high threshold as an integer from 0 to 100.

:EYE:THREshold:HIGH <val>
:EYE:THREshold:HIGH?

:EYE:THREshold:MIDset / query

Sets or queries the middle threshold of the eye diagram, expressed in percent. The middle threshold is limited by the set low threshold and high threshold.

Name	Type	Values	Description
val	real	0 - 100	Middle threshold value in percent.

integer (%) - The query returns the middle threshold value, ranging from 0 to 100.

:EYE:THREshold:MID 50 /*Sets the middle threshold of the eye diagram to 50%.*/
:EYE:THREshold:MID? /*The query returns 50.*/

:EYE:THREshold:LOWset / query

Sets or queries the low threshold of the eye diagram, expressed in %.

Name	Type	Values	Description
<val>	real	0 - 100	Low threshold value for the eye diagram.

:EYE:CLOCkset / query

Sets or queries the clock recovery method of the eye diagram.

:EYE:CLOCk:METHod EXPLicit /*Sets the clock recovery method to EXPLicit.*/
:EYE:CLOCk:METHod? /*The query returns EXPL.*/

:EYE:CLOCk:METHodset / query

Sets or queries the clock recovery method of the eye diagram.

Name	Type	Values	Description
type	enum	CONStant \| PLL \| EXPLicit	Clock recovery method to use for the eye diagram.

enum - Returns the current clock recovery method as a short form keyword.

:EYE:CLOCk:METHod EXPLicit /*Sets the clock recovery method to
EXPLicit.*/
:EYE:CLOCk:METHod? /*The query returns EXPL.*/

:EYE:CLOCk:TYPEset / query

Sets or queries the type of the constant clock recovery method for the eye diagram. This command is valid only when the recovery type is set to Constant.

Name	Type	Values	Description
type	enum	AUT \| SEM \| MAN	Type of constant clock recovery method.

enum - The query returns AUT, SEM, or MAN.

:EYE:CLOCk:TYPE MAN /*Sets the type of the constant clock recovery method for the eye diagram to MAN.*/
:EYE:CLOCk:TYPE? /*The query returns MAN.*/

:EYE:CLOCk:RATEset / query

Sets or queries the data rate of the measured signal for the eye diagram. The unit is Hz.

Name	Type	Values	Description
val	real	Hz	Data rate of the measured signal for the eye diagram.

:EYE:CLOCk:PLL:ORDerset / query

Sets or queries the PLL order. Valid only when the recovery type is set to "PLL".

Name	Type	Values	Description
ord	enum	ONE \| TWO	PLL order.

enum - Returns ONE or TWO.

:EYE:CLOCk:PLL:BWset / query

Sets or queries the PLL loop bandwidth of the eye diagram when the recovery type is PLL.

Name	Type	Values	Description
<val>	integer	-	PLL loop bandwidth value; the valid range is determined by the signal data rate.

real (Hz) - Returns the PLL loop bandwidth in scientific notation.

\:EYE:CLOCk:PLL:BW 200
\:EYE:CLOCk:PLL:BW?

:EYE:CLOCk:PLL:DAMPset / query

Name	Type	Values	Description
val	integer	-

:EYE:CLOCk:EXTChanset / query

Sets or queries the source of the external clock recovery method for the eye diagram.

Name	Type	Values	Description
ch	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Source channel for the external clock recovery method.

enum - The query returns the selected channel as CHAN1, CHAN2, CHAN3, or CHAN4.

:EYE:CLOCk:EXTChan CHANnel1 /*Sets the external clock channel of the eye diagram to CHANnel1.*/
:EYE:CLOCk:EXTChan? /*The query returns CHAN1.*/

*IDN?query

Identifies the instrument.

*RSTset / query

Restores the instrument to its factory default settings.

*CLSset / query

Clears all the event registers and the error queue.

*ESEset / query

Sets or queries the enable register of the standard event register set.

Name	Type	Values	Description
<maskargument>	integer	0 - 255	Mask value for the standard event register enable bits.

integer - The query returns the decimal-weighted sum of all bits set in the register.

*ESR?query

Queries and clears the event register of the standard event status register.

integer - Returns the integer value of the standard event status register event register, equal to the binary-weighted sum of all bits set in the register. Bit 1 and Bit 6 are always 0, so the returned value corresponds to a binary number X0XXXX0X.

*OPCset / query

Sets bit 0 (Operation Complete, OPC) in the standard event register to 1 after the current operation is finished.

*RCLset / query

Recalls instrument settings from the specified non-volatile memory. Previous settings saved through *SAV are overwritten.

*SAVset / query

Saves the current instrument state to the selected register.

Name	Type	Values	Description
value	integer	0 - 49

*SREset / query

Sets or queries the enable register of the status byte register set.

Name	Type	Values	Description
<maskargument>	integer	0 - 255	Integer mask value; the value is the sum of the decimal values of all bits set in the status byte register.

integer - The query returns the enable value of the register as the decimal-weighted sum of all bits set in the register.

*SRE 16
*SRE?

*STB?query

Queries the status byte register.

returns

*WAIset / query

Waits for all pending operations to complete before executing any additional commands.

*TST?query

Performs a self-test and returns the self-test result.

integer - Returns 0 if the self-test passes, or 1 if one or more tests fail.

:JITTer:ENABleset / query

Enables or disables the jitter analysis function, or queries its on/off status.

Name	Type	Values	Description
<bool>	enum	1 \| ON \| 0 \| OFF	Boolean enable state for the jitter analysis function.

:JITTer:SOURceset / query

Sets or queries the source of the jitter.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the jitter source.

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:JITTer:SOURce CHANnel3 /*Sets the source of the jitter to CHANnel3.*/
:JITTer:SOURce? /*The query returns CHAN3.*/

:JITTer:SETUp:HIGHset / query

Sets or queries the high threshold of the jitter, expressed in percent.

Name	Type	Values	Description
val	real	%	High threshold value for jitter.

:JITTer:SETUp:MIDset / query

Sets or queries the middle threshold of the jitter, expressed in %. The setting range is between the low threshold and the high threshold.

Name	Type	Values	Description
val	integer	%	Middle threshold of the jitter.

integer (%) - The query returns the middle threshold of the jitter as an integer.

:JITTer:SETUp:LOWset / query

Sets or queries the low threshold of the jitter, expressed in %.

Name	Type	Values	Description
val	integer	0 - the middle threshold of the jitter	Low threshold of the jitter.

integer (%) - The query returns an integer ranging from 0 to the middle threshold of the jitter.

:JITTer:SETUp:LOW 40 /*Sets the low threshold of the jitter to
40%.*/
:JITTer:SETUp:LOW? /*The query returns 40.*/

:JITTer:HISTogram:APPLyset / query

Enables or disables the jitter histogram; or queries the on/off status of the jitter histogram.

Name	Type	Values	Description
bool	boolean	-	Enables or disables the jitter histogram.

:JITTer:SPECtrum:APPLyset / query

Enables or disables the spectrum graph of the jitter.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Sets whether the spectrum graph of the jitter is enabled or disabled.

enum - The query returns 1 or 0.

JITTer:SPECtrum:APPLy ON
JITTer:SPECtrum:APPLy?

:JITTer:TRENd:APPLyset / query

Enables or disables the jitter trend graph, or queries the on/off status of the jitter trend graph.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables the jitter trend graph.

enum - Returns the on/off status of the jitter trend graph as 1 or 0.

:JITTer:TRENd:APPLy ON /*Enables the jitter trend graph.*/
:JITTer:TRENd:APPLy? /*The query returns 1.*/

:JITTer:MEASure:ENABleset / query

Enables or disables the display of the jitter measurement results; or queries the on/off status of the display of the jitter measurement results.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables the display of the jitter measurement results.

enum - The query returns 1 or 0.

:JITTer:CLOCk:METHodset / query

Sets or queries the clock recovery method of the jitter measurement.

Name	Type	Values	Description
type	enum	CONStant \| PLL \| EXPLicit	Clock recovery method to use.

enum - The query returns the current clock recovery method as CONS, PLL, or EXPL.

:JITTer:CLOCk:METHod EXPLicit /*Sets the clock recovery method to
:JITTer:CLOCk:METHod? /*The query returns EXPL.*/

:JITTer:CLOCk:TYPEset / query

Sets or queries the type of the constant clock recovery method.

Name	Type	Values	Description
type	discrete	CONStant \| PLL \| EXPLicit	Constant clock recovery type.

:JITTer:CLOCk:RATEset / query

Sets or queries the manually set data rate of the jitter.

Name	Type	Values	Description
val	real	100 kHz - 10 GHz	Manual data rate for jitter recovery.

returns

:JITTer:CLOCk:PLL:ORDerset / query

Sets or queries the PLL order of the jitter. This command is valid when the recovery type is set to "PLL".

Name	Type	Values	Description
ord	enum	ONE \| TWO	PLL order.

enum - The query returns ONE or TWO.

:JITTer:CLOCk:PLL:ORDer TWO
:JITTer:CLOCk:PLL:ORDer?

:JITTer:CLOCk:PLL:BWset / query

Sets or queries the PLL bandwidth of the jitter clock.

Name	Type	Values	Description
val	real	-

:JITTer:CLOCk:PLL:DAMPset / query

Sets or queries the PLL damp factor for the PLL clock recovery method of the jitter measurement.

Name	Type	Values	Description
val	real	0 - 1	PLL damp factor.

real (U) - Returns the PLL damp factor as a real number.

:JITTer:CLOCk:PLL:DAMP <val>
:JITTer:CLOCk:PLL:DAMP?

:JITTer:CLOCk:EXTChanset / query

Sets the external clock channel of the jitter measurement. The command is valid when the recovery type is set to "Explicit" (external clock recovery).

Name	Type	Values	Description
ch	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	External clock channel to use.

enum - Returns the selected external clock channel.

:JITTer:CLOCk:EXTChan CHANnel3
:JITTer:CLOCk:EXTChan?

:JITTer:RESult:RESstset / query

Clears the jitter results.

:JITTer:RESult?query

Queries the jitter measurement result. Only when the jitter measurement function is enabled can the results be queried.

string - The jitter measurement results returned as strings, with items such as TJ, RJ, DJ, PJ, DDJ, DCD, ISI, and BR.

:LAN:DHCPset / query

Turns on or off the DHCP configuration mode, or queries the current DHCP configuration mode status.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Turns DHCP configuration mode on or off.

enum - The query returns 1 or 0.

:LAN:DHCP OFF
:LAN:DHCP?

:LAN:AUToipset / query

Turns on or off the Auto IP configuration mode, or queries the on/off status of the current Auto IP configuration mode.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables Auto IP configuration mode.

enum - The query returns the current Auto IP mode status as 1 or 0.

:LAN:AUToip OFF /*Disables the Auto IP configuration mode.*/
:LAN:AUToip? /*The query returns 0.*/

:LAN:GATewayset / query

Sets or queries the default gateway.

Name	Type	Values	Description
<string>	string	-	ASCII string for the default gateway address.

string - Returns the default gateway.

:LAN:DNSset / query

Sets or queries the DNS address. Use when the IP configuration mode is Auto IP or Static IP mode.

Name	Type	Values	Description
<string>	string	-	DNS address in nnn.nnn.nnn.nnn format.

string - Returns the current DNS address as a string.

:LAN:MAC?query

Queries the MAC address of the instrument.

string - Returns the MAC address as a string, for example 00:19:AF:00:11:22.

:LAN:DSERver?query

Queries the address of the DHCP server.

string - The address of the DHCP server in strings.

:LAN:MANualset / query

Turns on or off the static IP configuration mode, or queries its on/off status. When static IP mode is valid, DHCP and Auto IP are disabled manually.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Turns static IP configuration mode on or off.

enum - The query returns the on/off status as 1 or 0.

:LAN:MANual ON /*Enables the static IP configuration mode.*/
:LAN:MANual? /*The query returns 1.*/

:LAN:IPADdressset / query

Sets or queries the IP address of the instrument.

Name	Type	Values	Description
string	string	-	ASCII string for the IP address.

:LAN:SMASkset / query

Sets or queries the subnet mask. The mask string must be in nnn.nnn.nnn.nnn format, and the instrument should be in static IP mode with DHCP and auto IP disabled.

Name	Type	Values	Description
<string>	string	-	Subnet mask value in nnn.nnn.nnn.nnn format.

string - Returns the current subnet mask as a string.

:LAN:STATus?query

Queries the current network configuration status.

enum - The current network configuration status.

:LAN:VISA?query

Name	Type	Values	Description
typeopt	-	-

:LAN:MDNSset / query

Enables or disables mDNS, or queries the mDNS status.

Name	Type	Values	Description
bool	boolean	-	Enables or disables mDNS.

boolean - Returns the mDNS status as 1 or 0.

:LAN:MDNS ON /*Enables mDNS.*/
:LAN:MDNS? /*The query returns 1.*/

:LAN:HOST:NAMEset / query

Sets or queries the host name.

Name	Type	Values	Description
name	string	-	The host name label; it can contain English letters and numbers, as well as some symbols.

string - The query returns the host name in ASCII strings.

:LAN:DESCriptionset / query

Sets or queries the description.

Name	Type	Values	Description
name	string	-	ASCII string label for the description.

string - The query returns the description in ASCII strings.

:LAN:APPLyset / query

Applies the network configuration. After all LAN-related parameters are configured with the :LAN commands, send this command to make the LAN settings take effect.

:MASK:ENABleset / query

Enables or disables the mask pass/fail test function.

Name	Type	Values	Description
bool	boolean	-	Boolean to turn the mask test on or off.

:MASK:SOURceset / query

Sets or queries the source of the pass/fail test.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the source channel for the pass/fail test.

enum - Returns the current source of the pass/fail test.

:MASK:OPERateset / query

Starts or stops the pass/fail test, or queries the operating status of the pass/fail test.

Name	Type	Values	Description
oper	enum	RUN \| STOP	Selects whether the pass/fail test runs or stops.

enum - The query returns the operating status of the pass/fail test.

:MASK:OPERate RUN /*Starts the pass/fail test.*/
:MASK:OPERate? /*The query returns RUN.*/

:MASK:Xset / query

Name	Type	Values	Description
x	-	-

:MASK:Yset / query

Sets or queries the vertical adjustment parameter of the pass/fail test mask. The default unit is div.

Name	Type	Values	Description
y	real	0.04 div - 2 div	Vertical adjustment parameter.

string - The current vertical adjustment parameter in scientific notation.

:MASK:Y 0.36
:MASK:Y?

:MASK:CREateset / query

Creates the pass/fail test mask with the currently set horizontal and vertical adjustment parameters.

:MASK:RESetset / query

Resets the number of frames that passed and failed the pass/fail test, as well as the total number of frames.

:MASK:FAILed?query

Queries the total number of failed frames in the pass/fail test results.

integer - The query returns an integer.

:MASK:PASSed?query

Queries the total number of passed frames in the pass/fail test results.

integer - The query returns an integer.

:MASK:TOTal?query

Queries the total number of frames in the pass/fail test results.

integer - The total number of frames in the pass/fail test results.

:MASK:OUTPut:ENABleset / query

Sets or queries the output on/off status of the rear-panel [TRIG/PF OUT] connector.

Name	Type	Values	Description
bool	boolean	1 \| ON \| 0 \| OFF	Enables or disables the rear-panel [TRIG/PF OUT] output.

boolean - Returns the output on/off status of the rear-panel [TRIG/PF OUT] connector.

:MASK:OUTPut:EVENtset / query

Sets or queries the output event.

Name	Type	Values	Description
item	enum	FAIL \| PASS

enum - The query returns FAIL or PASS.

":MASK:OUTPut:EVENt PASS"
":MASK:OUTPut:EVENt?"

:MASK:OUTPut:TIMEset / query

Sets or queries the output pulse time.

Name	Type	Values	Description
time	real	100 ns - 10 ms	Output pulse time.

string - The query returns the pulse time in scientific notation.

:MASK:OUTPut:TIME 0.000003 /*Sets the pulse time to 3 μs.*/
:MASK:OUTPut:TIME? /*The query returns 3.000000E-6.*/

:MATH<n>:DISPlayset / query

Enables or disables the math operation function, or queries its on/off status.

Name	Type	Values	Description
n	discrete	1 - 4	Math trace number.
bool	boolean	1\|ON \| 0\|OFF	Turns the math operation function on or off.

integer - Returns 1 or 0 indicating the on/off status of the math operation function.

:MATH1:DISPlay ON /*Enables the math operation of Math1.*/
:MATH1:DISPlay? /*The query returns 1.*/

:MATH<n>:OPERatorset / query

Sets or queries the operator of the math operation.

Name	Type	Values	Description
n	discrete	1 - 4
opt	enum	ADD \| SUBTract \| MULTiply \| DIVision \| AND \| OR \| XOR \| NOT \| FFT \| INTG \| DIFF \| SQRT \| LG \| LN \| EXP \| ABS \| LPASs \| HPASs \| BPASs \| BSTop \| AXB

enum - The query returns the current math operator in abbreviated form.

:MATH1:OPERator INTG
:MATH1:OPERator?

:MATH<n>:SOURce1set / query

Sets or queries the source or Source A of the arithmetic, function, or filter operation.

Name	Type	Values	Description
source	-	-

:MATH<n>:SOURce2set / query

Sets or queries Source B of arithmetic operation.

Name	Type	Values	Description
n	discrete	-
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| REF1 \| REF2 \| REF3 \| REF4 \| REF5 \| REF6 \| REF7 \| REF8 \| REF9 \| REF10

enum - The query returns one of the available source identifiers.

:MATH1:SOURce1 CHANnel3
:MATH1:SOURce1?

:MATH<n>:LSOurce1set / query

Sets or queries Source A of the logic operation. This command is only available for arithmetic operation containing two sources.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the source channel for Source A.

enum - Returns the selected source channel.

:MATH1:LSOurce1 CHANnel3 /*Sets Source A of the logic operation to CHANnel3.*/
:MATH1:LSOurce1? /*The query returns CHAN3.*/

:MATH<n>:LSOurce2set / query

Sets Source B of an arithmetic operation that uses two sources. This command is only available for arithmetic operation; the query returns the selected source channel or reference.

Name	Type	Values	Description
<n>	discrete	1 \| 2 \| 3 \| 4	Arithmetic operation index.
<source>	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| REF1 \| REF2 \| REF3 \| REF4 \| REF5 \| REF6 \| REF7 \| REF8 \| REF9 \| REF10	Source B selection.

enum - The selected source channel or reference.

:MATH1:SOURce2 CHANnel3
:MATH1:SOURce2?

:MATH<n>:SCALeset / query

Sets or queries the vertical scale of the operation results. The unit depends on the currently selected operator and the source unit.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Math operation index.
scale	real	-	Vertical scale of the operation results.

:MATH<n>:OFFSetset / query

Sets or queries the vertical offset of the operation results. The unit is related to the currently selected operator and the unit selected by the source.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Selects the math operation number.
offset	real	-1 GV - +1 GV	Sets the vertical offset of the operation results.

real - Returns the vertical offset of the current operation results in scientific notation.

:MATH1:OFFSet 8 /*Sets the vertical offset to 8 V.*/
:MATH1:OFFSet? /*The query returns 8.000000E0.*/

:MATH<n>:INVertset / query

Enables or disables the inverted display of the operation results; or queries the on/off status of the inverted display of the operation results.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Math memory index.
bool	enum	1\|ON \| 0\|OFF	Turns inverted display on or off.

:MATH1:INVert ON /*Enables the inverted display.*/
:MATH1:INVert? /*The query returns 1.*/

:MATH<n>:RESetset / query

Resets the math operation results display scaling to an optimal vertical scale based on the currently selected operator and the horizontal time base of the source.

:MATH<n>:EXPandset / query

Sets or queries the vertical expansion type of the selected math operation. The query returns the current expansion type.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Math operation index.
exp	enum	GND \| CENTer	Vertical expansion type to use when the waveform is scaled.

enum - Returns the current vertical expansion type.

:MATH1:EXPand CENTer /*Sets the vertical expansion type of math
operation of CH1 to CENTer.*/
:MATH1:EXPand? /*The query returns CENTer.*/

:MATH<n>:WAVetypeset / query

Sets or queries the waveform type of the math operation.

Name	Type	Values	Description
<n>	discrete	1 \| 2 \| 3 \| 4	Math channel number.
<type>	-	-

:MATH<n>:LABel:SHOWset / query

Sets or queries whether to display the waveform label of the specified operation.

Name	Type	Values	Description
<n>	integer	1 - 4
<bool>	boolean	1 \| ON \| 0 \| OFF

boolean - Returns whether the waveform label is displayed for the specified operation.

:MATH<n>:WINDow:TITLe?query

Queries the title of the specified math operation window.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Specifies which math operation window to query.

string - Returns the title of the specified math operation window as a string.

:MATH1:WINDow:TITLe? /*The query returns Math1 CH1*CH1 Scale:0U Sa:2GSa/s.*/

:MATH<n>:FFTset / query

Sets or queries the channel source of FFT operation.

:MATH<n>:FFT:SOURceset / query

Sets or queries the channel source of FFT operation.

Name	Type	Values	Description
source	-	-

:MATH<n>:FFT:WINDowset / query

Sets or queries the FFT window function for the selected math channel.

Name	Type	Values	Description
n	enum	1 \| 2 \| 3 \| 4	Math channel index.
window	enum	RECTangle \| BLACkman \| HANNing \| HAMMing \| FLATtop \| TRIangle	Window function used for FFT operation.

enum - Returns the current window setting as one of the channel identifiers CHAN1, CHAN2, CHAN3, or CHAN4.

:MATH<n>:FFT:UNITset / query

Sets or queries the vertical unit of FFT operation results.

Name	Type	Values	Description
n	integer	1 - 4
unit	enum	VRMS \| DB	Vertical unit of FFT operation results.

enum - The query returns VRMS or DB.

:MATH1:FFT:UNIT VRMS
:MATH1:FFT:UNIT?

:MATH<n>:FFT:SCALeset / query

Sets or queries the scale of FFT operation results.

Name	Type	Values	Description
<n>	integer	1 - 4	FFT trace index.
<scale>	real	-	Scale value for FFT operation results.

:MATH<n>:FFT:OFFSetset / query

Sets or queries the vertical offset of FFT operation results.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
offset	real	dB	Vertical offset of FFT operation results.

real - The query returns the current vertical offset in scientific notation.

:MATH1:FFT:OFFSet 0
:MATH1:FFT:OFFSet?

:MATH<n>:FFT:HSCaleset / query

Sets or queries the frequency range of FFT operation results. The default unit is Hz.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
hsc	real	10 Hz - 1GHz	Frequency range of the FFT operation results.

real - The current frequency range in scientific notation.

:MATH<n>:FFT:HCENterset / query

Sets or queries the center frequency of FFT operation results, relative to the horizontal center of the screen.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
cent	real	5 Hz - 1 GHz	Center frequency of the FFT operation results.

real (Hz) - The current center frequency in scientific notation.

:MATH1:FFT:HCENter 10000000 /*Sets the center frequency of the FFT operation results to 10 MHz.*/
:MATH1:FFT:HCENter? /*The query returns 1.000000E+7.*/

:MATH<n>:FFT:FREQuency:STARtset / query

Sets or queries the start frequency of FFT operation results.

Name	Type	Values	Description
<n>	discrete	1 \| 2 \| 3 \| 4
<value>	real	5 Hz - 1 GHz

:MATH<n>:FFT:FREQuency:ENDset / query

Sets or queries the stop frequency of FFT operation results. The allowed range depends on the current start frequency.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	FFT operation number.
value	real	(Start Freq + 10 Hz) - 1 GHz	Stop frequency of the FFT operation results.

real (Hz) - Returns the stop frequency of the FFT operation results in scientific notation.

:MATH<n>:FFT:SEARch:ENABleset / query

Enables or disables the FFT peak search, or queries its on/off status.

Name	Type	Values	Description
n	discrete	1 - 4	FFT channel number.
bool	boolean	1 \| ON \| 0 \| OFF	Turns FFT peak search on or off.

enum - Returns the on/off status of the FFT peak search function as 1 or 0.

:MATH1:FFT:SEARch:ENABle ON
:MATH1:FFT:SEARch:ENABle?

:MATH<n>:FFT:SEARch:NUMset / query

Sets or queries the maximum number of the FFT peak search.

Name	Type	Values	Description
n	integer	1 - 4
num	integer	-	Maximum number of FFT peak search results.

:MATH<n>:FFT:SEARch:THResholdset / query

Sets or queries the threshold of the FFT peak search.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
thres	real	dB	Related to the vertical scale and vertical offset of FFT operation

real - The query returns the threshold in scientific notation.

:MATH1:FFT:SEARch:THReshold 0.5
:MATH1:FFT:SEARch:THReshold?

:MATH<n>:FFT:SEARch:EXCursionset / query

Sets or queries the excursion of the FFT peak search. The query returns the excursion in scientific notation.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
excur	real	0 - (8 x VerticalScale)	Excursion of the FFT peak search.

real - Returns the excursion in scientific notation.

:MATH1:FFT:SEARch:EXCursion 0.5
:MATH1:FFT:SEARch:EXCursion?

:MATH<n>:FFT:SEARch:ORDerset / query

Sets or queries the sequence of the FFT peak search results.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
order	enum	AMPorder \| FREQorder	Selects the order of the FFT peak search results.

:MATH<n>:FILTer:TYPEset / query

Sets the math filter type for the selected math channel. The query form is documented, but this slice does not state its return format.

Name	Type	Values	Description
type	enum	-	Filter type to select.

:MATH<n>:FFT:SEARch:RES?query

Queries the FFT peak search results table.

Name	Type	Values	Description
n	enum	1 \| 2 \| 3 \| 4	FFT function number.

string - The peak search results table returned as strings.

:MATH1:FFT:SEARch:RES? /*The query returns the peak search results table in strings.*/

:MATH<n>:FILTer:W1set / query

Sets or queries the cut-off frequency of Low Pass Filter/High Pass Filter, or cut-off frequency 1 of Band Pass Filter/Band Stop Filter. The default unit is Hz.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
freq1	real	Hz	Cut-off frequency setting; the allowed range depends on the selected filter type and screen sample rate.

real (Hz) - Returns the cut-off frequency of the selected filter; the default unit is Hz.

:MATH<n>:FILTer:W2set / query

Sets or queries cut-off frequency 2 of the band pass or band stop filter for the selected math channel. The default unit is Hz.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4	Math channel number.
freq2	real	0.01 x screen sample rate - 0.1 x screen sample rate	Cut-off frequency 2; must be smaller than cut-off frequency 1.

real - Returns the current cut-off frequency 2 in scientific notation.

:MATH1:FILTer:W1 1000000
:MATH1:FILTer:W1?

:MATH<n>:SENSitivityset / query

Sets or queries the sensitivity of the logic operation. The default unit is div.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
sens	real	100 mdiv - 1 div

real - The query returns the sensitivity of the logic operation in scientific notation.

:MATH1:SENSitivity 0.2
*Sets the sensitivity of the logic operation to 0.2 div.*/
:MATH1:SENSitivity?
*The query returns 2.000000E-1.*/

:MATH<n>:DISTanceset / query

Sets or queries the smoothing window width of differential operation.

Name	Type	Values	Description
n	discrete	-
dist	-	-

:MATH<n>:THReshold1set / query

Sets or queries the threshold level of Analog Channel 1 in the logic operation. The default unit is V.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
thre	real	(-4 × VerticalScale - VerticalOffset) - (4 × VerticalScale - VerticalOffset)

null

:MATH<n>:THReshold2set / query

Sets or queries the threshold level of Analog Channel 2 in the logic operation. The default unit is V.

Name	Type	Values	Description
n	discrete	1 \| 2 \| 3 \| 4
thre	real	(-4 × VerticalScale - VerticalOffset) - (4 × VerticalScale - VerticalOffset)

real (V) - The query returns the threshold level of Analog Channel 2 in scientific notation.

:MATH1:THReshold2 0.8
:MATH1:THReshold2?

:MATH<n>:THReshold3set / query

Sets or queries the threshold level of Analog Channel 3 in the logic operation. The default unit is V.

Name	Type	Values	Description
n	enum	1 \| 2 \| 3 \| 4
thre	real	(-4 × VerticalScale - VerticalOffset) - (4 × VerticalScale - VerticalOffset)

real - The query returns the threshold level of Analog Channel 3 in scientific notation.

:MATH1:THReshold3 0.8 /*Sets the threshold level of Analog
Channel 3 in logic operation to 800 mV.*/
:MATH1:THReshold3? /*The query returns 8.000000E-1.*/

:MATH<n>:THReshold4set / query

Sets or queries the threshold level of Analog Channel 4 in the logic operation. The default unit is V.

Name	Type	Values	Description
<n>	discrete	1 \| 2 \| 3 \| 4
<thre>	real	(-4 × VerticalScale - VerticalOffset) - (4 × VerticalScale - VerticalOffset)

real (V) - The query returns the threshold level of Analog Channel 4 in scientific notation.

:MATH1:THReshold4 0.8 /*Sets the threshold level of Analog Channel 4 in logic operation to 800 mV.*/
:MATH1:THReshold4? /*The query returns 8.000000E-1.*/

:MEASure:SOURceset / query

Sets or queries the channel source of the current measurement parameter.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4	Channel source used for the current measurement parameter.

:MEASure:ITEMset / query

Measures any waveform parameter of the specified source, or queries the statistical results of any waveform parameter of the specified source.

Name	Type	Values
item	discrete	VMAX \| VMIN \| VPP \| VTOP \| VBASe \| VAMP \| VAVG \| VRMS \| OVERshoot \| PREShoot \| MARea \| MPARea \| PERiod \| FREQuency \| RTIMe \| FTIMe \| PWIDth \| NWIDth \| PDUTy \| NDUTy \| TVMAX \| TVMIN \| PSLewrate \| NSLewrate \| VUPPer \| VMID \| VLOWer \| VARiance \| PVRMs \| PPULses \| NPULses \| PEDGes \| NEDGes \| RRDelay \| RFDelay \| FRDelay \| FFDelay \| RRPHase \| RFPHase \| FRPHase \| FFPHase \| ACRMs
srcopt	discrete	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4
srcopt	discrete	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4

:MEASure:CLEarset / query

Clears all the enabled measurement items.

:MEASure:AMSourceset / query

Sets the source and displays all measurement values of the selected source; or queries the channel source of the all measurement function.

Name	Type	Values	Description
chan	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| OFF	Selects the measurement source channel.

enum - Returns CHAN1, CHAN2, CHAN3, CHAN4, or OFF.

:MEASure:STATistic:DISPlayset / query

Enables or disables the statistical function; or queries the status of the statistical function.

Name	Type	Values	Description
bool	boolean	-	Boolean to enable or disable display of the statistical function.

:MEASure:STATistic:RESetset / query

Clears the history statistics data and restarts statistics accumulation.

:MEASure:STATistic:ITEMset / query

Enables statistical function for a specified waveform parameter of a source, or queries the statistical results for that parameter. The query form includes a result type qualifier and one or more source parameters.

Name	Type	Values	Description
item	enum	VMAX \| VMIN \| VPP \| VTOP \| VBASe \| VAMP \| VAVG \| VRMS \| OVERshoot \| PREShoot \| MARea \| MPARea \| PERiod \| FREQuency \| RTIMe \| FTIMe \| PWIDth \| NWIDth \| PDUTy \| NDUTy \| TVMAX \| TVMIN \| PSLewrate \| NSLewrate \| VUPPer \| VMID \| VLOWer \| VARiance \| PVRMs \| PPULses \| NPULses \| PEDGes \| NEDGes \| RRDelay \| RFDelay \| FRDelay \| FFDelay \| RRPHase \| RFPHase \| FRPHase \| FFPHase \| ACRMs	Measurement item to enable for statistics or to query.
srcopt	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4	Source of the waveform parameter under measurement.
srcopt	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4	Second source for dual-source measurement parameters.
type	enum	MAXimum \| MINimum \| CURRent \| AVERages \| DEViation \| CNT	Selects which statistical value to query.

:MEASure:STATistic:COUNtset / query

Sets or queries the statistics count.

Name	Type	Values	Description
val	integer	2 - 100,000

integer - The query returns an integer ranging from 2 to 100,000.

:MEASure:STATistic:COUNt 1000
:MEASure:STATistic:COUNt?

:MEASure:SETup:MAXset / query

Sets or queries the upper limit of the threshold level for the analog channel in auto measurement. The allowable range depends on the current threshold middle value; when the threshold type is absolute, the returned value uses V as the default unit.

Name	Type	Values	Description
value	integer	-	Upper limit of the threshold level.

integer (V) - Returns the current upper limit of the threshold level.

:MEASure:SETup:MAX 95 /*Sets the upper limit of the threshold level to 95%.*/
:MEASure:SETup:MAX? /*The query returns 95.*/

:MEASure:SETup:MIDset / query

Sets or queries the threshold level middle value of the analog channel in auto measurement.

Name	Type	Values	Description
<value>	integer	-	Threshold level middle value for the analog channel in auto measurement.

integer (V) - The query returns an integer.

:MEASure:SETup:MINset / query

Sets or queries the threshold level lower limit of the analog channel in auto measurement.

Name	Type	Values	Description
value	integer	-	Lower limit value for the threshold level.

integer (V) - Returns the threshold level lower limit. When the threshold type is absolute, the default unit of the returned value is V.

:MEASure:SETup:PSAset / query

Sets or queries Source A in the phase or delay measurement.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4	Source A selection for the phase or delay measurement.

enum - The query returns the selected source as CHAN1, CHAN2, CHAN3, CHAN4, MATH1, MATH2, MATH3, or MATH4.

:MEASure:SETup:PSA CHANnel1 /*Sets Source A of the phase measurement to CHANnel1.*/
:MEASure:SETup:PSA? /*The query returns CHAN1.*/

:MEASure:SETup:PSBset / query

Sets or queries Source B in the phase or delay measurement.

Name	Type	Values	Description
source	discrete	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4	Source B selection for the phase or delay measurement.

enum - Returns the selected source as CHAN1, CHAN2, CHAN3, CHAN4, MATH1, MATH2, MATH3, or MATH4.

:MEASure:SETup:PSB CHANnel2 /*Sets Source B of the phase measurement to CHANnel2.*/
:MEASure:SETup:PSB? /*The query returns CHAN2.*/

:MEASure:SETup:DSAset / query

Sets or queries Source A in the phase or delay measurement.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4	Selects the source used as Source A for the phase or delay measurement.

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4, MATH1, MATH2, MATH3, or MATH4.

:MEASure:SETup:DSBset / query

Sets or queries Source B in the phase or delay measurement.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| MATH1 \| MATH2 \| MATH3 \| MATH4	Source B selection.

enum - The query returns the selected source as CHAN1, CHAN2, CHAN3, CHAN4, MATH1, MATH2, MATH3, or MATH4.

:MEASure:SETup:DSB CHANnel2 /*Sets Source B of the delay measurement to CHANnel2.*/
:MEASure:SETup:DSB? /*The query returns CHAN2.*/

:MEASure:THReshold:SOURceset / query

Sets the threshold source. The slice only provides the setter syntax; no query form, parameters table, or return format is documented here.

Name	Type	Values	Description
source	-	-

:MEASure:THReshold:DEFaultset / query

Sets the threshold level of the analog channel in auto measurement to a default value.

:MEASure:THReshold:TYPEset / query

Sets or queries the measurement threshold type.

Name	Type	Values	Description
type	enum	PERCent \| ABSolute	Measurement threshold type.

enum - The query returns PERC or ABS.

:MEASure:THReshold:TYPE ABSolute /*Sets the threshold type to ABSolute.*/
:MEASure:THReshold: TYPE? /*The query returns ABS.*/

:MEASure:AREAset / query

Sets or queries the type of the measurement range.

Name	Type	Values	Description
area	enum	MAIN \| ZOOM \| CURSor

:MEASure:INDicatorset / query

Sets or queries the on/off status of the measurement auto cursor.

Name	Type	Values	Description
<bool>	enum	1 \| ON \| 0 \| OFF	On/off state of the measurement auto cursor.

enum - The query returns 1 or 0.

:MEASure:INDicator ON /*Sets the measurement auto cursor to be
:MEASure:INDicator? /*The query returns 1.*/

:MEASure:CREGion:CAXset / query

Sets or queries the position of Cursor A when the measurement range is the cursor region.

Name	Type	Values	Description
cax	integer	0 - 1000	Position of Cursor A in pixel coordinates.

integer - Returns the position of Cursor A.

:MEASure:CREGion:CAX 100 /*Sets the position of Cursor A to 100.*/
:MEASure:CREGion:CAX? /*The query returns 100.*/

:MEASure:CREGion:CBXset / query

Sets the position of Cursor B when the measurement range is the "cursor region".

Name	Type	Values	Description
cbx	integer	0 - 1000	Position of Cursor B in pixel coordinates on the screen.

:MEASure:CREGion:CBX <cbx>
:MEASure:CREGion:CBX?

:MEASure:COUNter:ENABleset / query

Sets or queries the on/off status of the frequency counter.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	On/off status of the frequency counter.

:MEASure:COUNter:SOURceset / query

Sets or queries the measurement source for the frequency counter.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4.

:MEASure:COUNter:VALue?query

Queries the measurement results of the frequency counter.

:MEASure:AMP:TYPEset / query

Sets or queries the amplitude method.

Name	Type	Values	Description
val	enum	AUTO \| MANual	Selects the amplitude method.

enum - Returns AUTO or MAN.

:MEASure:AMP:TYPE MANual /*Sets the amplitude method to MANual.*/
:MEASure:AMP:TYPE? /*The query returns MAN.*/

:MEASure:AMP:MANual:TOPset / query

Sets the top level used by the manual amplitude measurement method.

Name	Type	Values	Description
val	real	-

:MEASure:AMP:MANual:BASEset / query

Sets or queries the amplitude base value type for the manual amplitude method.

Name	Type	Values	Description
val	enum	HISTogram \| MAXMin	Selects the amplitude base value type for the manual amplitude method.

:QUICk:OPERationset / query

Sets or queries the type of the shortcut keys for quick operation. The available types include screen image, waveform saving, setup saving, all measurement, statistics reset, waveform recording, and saving group.

Name	Type	Values	Description
type	enum	SIMage \| SWAVe \| SSETup \| AMEasure \| SRESet \| RECord \| SSAVe	Shortcut-key operation type.

enum - Returns the current shortcut-key type as SIM, SWAV, SSET, AME, REC, SSAV, or SRES.

:RECord:ENABleset / query

Enables or disables the waveform recording function; or queries its on/off status.

Name	Type	Values	Description
bool	boolean	1 \| ON \| 0 \| OFF	Turns waveform recording on or off.

integer - The query returns 0 or 1.

:RECord:ENABle ON /*Enables the waveform recording function.*/
:RECord:ENABle? /*The query returns 1.*/

:RECord:STARtset / query

Starts or stops waveform recording, or queries the recording state. The command exists in the :RECord subsystem for waveform recording and frames.

Name	Type	Values	Description
<bool>	enum	1 \| ON \| 0 \| OFF	Enables or disables waveform recording.

:RECord:PLAYset / query

Enables or disables the waveform playing function, or queries its on/off status. This command exists for backwards compatibility; use :RECord:WREPlay:OPERate instead.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables waveform playing.

enum - The query returns 1 or 0.

:RECord:PLAY ON
:RECord:PLAY?

:RECord:CURRentset / query

Sets or queries the current frame in waveform playing.

Name	Type	Values	Description
value	integer	1 - the maximum number of frames recorded	Current frame number to set for waveform playing.

integer - The query returns the current frame number.

:RECord:CURRent 300
:RECord:CURRent?

:RECord:FRAMesset / query

Sets or queries the number of frames for waveform recording.

Name	Type	Values	Description
value	integer	1 - the maximum number of frames that can be recorded currently	Number of frames for waveform recording.

:RECord:WRECordset / query

Backwards-compatibility command for waveform recording. The manual says to use :RECord:WRECord:FRAMes instead.

:RECord:WRECord:ENABleset / query

Enables or disables the waveform recording function, or queries its on/off status.

Name	Type	Values	Description
bool	boolean	1 \| ON \| 0 \| OFF	Boolean state to enable or disable waveform recording.

integer - Returns 0 or 1 indicating the waveform recording on/off status.

:RECord:WRECord:ENABle ON
:RECord:WRECord:ENABle?

:RECord:WRECord:OPERateset / query

Starts waveform recording operation. This command exists for backwards compatibility; use :RECord:WRECord:FRAMes instead.

Name	Type	Values	Description
operate	-	-

:RECord:WRECord:FRAMesset / query

Sets or queries the number of frames for waveform recording.

Name	Type	Values	Description
value	integer	1 - the maximum number of frames that can be recorded currently	Number of frames to record.

:RECord:WRECord:FRAMes:MAXset / query

Sets the number of recorded frames to the maximum number of frames.

:RECord:WRECord:FRAMes:MAX /*Sets the number of recorded frames to the maximum number of frames.*/

:RECord:WRECord:FINTervalset / query

Sets or queries the time interval between frames in waveform recording.

Name	Type	Values	Description
interval	real	10 ns - 1 s	Time interval between frames in waveform recording.

real (s) - The query returns the time interval in scientific notation.

:RECord:WRECord:PROMptset / query

Sets or queries the on/off status of the beeper when recording is completed.

Name	Type	Values	Description
bool	boolean	-	Controls whether the beeper sounds when recording is completed.

:RECord:WREPlayset / query

Controls waveform replay playback settings. The slice heading identifies the :RECord:WREPlay subsystem, but no separate description is given for the subsystem command itself.

:RECord:WREPlay:FCURrentset / query

Sets or queries the current frame in waveform playing.

Name	Type	Values	Description
value	integer	1 - the maximum number of frames recorded	Current frame number to use for waveform playing.

integer - The current frame number.

:RECord:WREPlay:FCURrent 300 /*Sets the current frame for waveform playing to 300.*/
:RECord:WREPlay:FCURrent? /*The query returns 300.*/

:RECord:WREPlay:FCURrent:TIMe?query

Queries the time stamp of the current frame in waveform playing.

string - Returns the time stamp of the current frame in waveform playing.

:RECord:WREPlay:FSTartset / query

Sets or queries the start frame in waveform playback.

Name	Type	Values	Description
start	integer	1 - the maximum number of frames that can be played back currently	Start frame in waveform playback.

integer - The query returns the start frame.

:RECord:WREPlay:FSTart 10 /*Sets the start frame in waveform playing to 10.*/
:RECord:WREPlay:FSTart? /*The query returns 10.*/

:RECord:WREPlay:FENDset / query

Sets the end frame in waveform playback.

Name	Type	Values	Description
<end>	integer	1 - the maximum number of frames that can be played back currently	End frame number for waveform playback.

:RECord:WREPlay:FMAX?query

Queries the maximum number of frames that can be played back currently.

integer - An integer ranging from 0 to the number of frames that have been recorded currently.

:RECord:WREPlay:FINTervalset / query

Sets the waveform playback interval.

Name	Type	Values	Description
interval	integer	1 - the maximum number of frames recorded

:RECord:WREPlay:MODEset / query

Sets the waveform playback mode to Repeat or Single; queries the waveform playback mode.

Name	Type	Values	Description
mode	enum	REPeat \| SINGle	Waveform playback mode.

:RECord:WREPlay:MODE REP /*Sets the playback mode to REP.*/
:RECord:WREPlay:MODE? /*The query returns REP.*/

:RECord:WREPlay:DIRectionset / query

Sets or queries the playback direction in waveform playing.

Name	Type	Values	Description
direction	enum	FORWard \| BACKward	Playback direction.

enum - The query returns the current playback direction as FORW or BACK.

:RECord:WREPlay:DIRection BACK
:RECord:WREPlay:DIRection?

:RECord:WREPlay:OPERateset / query

Enables or disables the waveform playing function; or queries the on/off status of the waveform playing function.

Name	Type	Values	Description
operate	enum	RUN \| STOP	Enables or disables waveform playing.

:RECord:WREPlay:BACKset / query

Plays back the previous frame of waveforms manually.

:RECord:WREPlay:BACK /*Plays back the previous frame of waveforms manually.*/

:RECord:WREPlay:NEXTset / query

Plays back the next frame of waveforms manually.

:RECord:WREPlay:PLAYset / query

Sets playback to start from either the start frame or the end frame manually.

Name	Type	Values	Description
val	enum	FFIRst \| FEND	Selects the frame from which playback starts.

:RECord:WREPlay: PLAY FEND /*Sets to play from end frame manually.*/

:REFerence:SOURceset / query

Sets or queries the source of the specified reference channel.

Name	Type	Values	Description
ref	integer	1 - 10	Reference waveform position to select.
chan	channel_list	-	Source channel for the specified reference channel.

:REFerence:VSCaleset / query

Sets or queries the vertical scale of the specified reference channel.

Name	Type	Values	Description
ref	discrete	1 \| 2 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10	Reference channel number.
scale	real	100 μV - 10 V	Vertical scale of the specified reference channel. The valid range depends on the probe ratio setting; when the probe ratio is 1X it is 100 μV to 10 V, and when it is 10X it is 1 mV to 100 V.

:REFerence:VOFFsetset / query

Sets or queries the vertical position of the specified reference channel.

Name	Type	Values	Description
ref	discrete	1 \| 2 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10	Reference channel number to select.
offset	real	(-10 × RefVerticalScale) - (10 × RefVerticalScale)	Vertical offset for the selected reference channel.

real - Returns the vertical position in scientific notation.

:REFerence:VOFFset 1,0.5 /*Sets the vertical offset of reference channel 1 to 500 mV.*/
:REFerence:VOFFset? 1 /*The query returns 5.000000E-1.*/

:REFerence:RESetset / query

Resets the vertical scale and vertical offset of the specified reference channel to the defaults.

Name	Type	Values	Description
<ref>	discrete	{1\|2\|3\|4\|5\|6\|7\|8\|9\|10}	Specifies the reference channel to reset.

:REFerence:CURRentset / query

Sets the current reference channel.

Name	Type	Values	Description
ref	discrete	1 \| 2 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10	Reference channel number.

:REFerence:SAVEset / query

Saves the waveform of the specified reference channel to the internal memory as the reference waveform.

Name	Type	Values	Description
ref	integer	1 - 10	Specifies the reference channel number to save.

:REFerence:COLorset / query

Sets or queries the color of the specified reference channel.

Name	Type	Values	Description
ref	discrete	1 - 10	Specifies the reference channel number.
color	enum	GRAY \| GREen \| BLUE \| RED \| ORANge	Sets the display color for the reference channel.

enum - The query returns the current reference-channel color as one of the listed keywords.

:REFerence:COLor 1,GREen /*Sets the display color of the reference channel 1 to GREen.*/
:REFerence:COLor? 1 /*The query returns GRE.*/

:REFerence:LABel:ENABleset / query

Enables or disables the label display of all reference channels, or queries the on/off label display status of all reference channels.

Name	Type	Values	Description
bool	boolean	1 \| ON \| 0 \| OFF	Enables or disables the label display of all reference channels.

enum - Returns the label display status of all reference channels as 1 or 0.

:REFerence:LABel:ENABle ON /*Enables the label display of
:REFerence:LABel:ENABle? /*The query returns 1.*/

:REFerence:LABel:CONTentset / query

Sets or queries the label of the specified reference channel.

Name	Type	Values	Description
ref	discrete	1 - 10	Specifies the reference channel whose label is set or queried.
str	string	-	The label text for the specified reference channel; may contain English letters, numbers, and some symbols.

:SAVE:WAVeformset / query

Saves the screen waveform data to the internal or external memory as a file.

Name	Type	Values	Description
path	string	-	File storage location and filename with a suffix.

:SAVE:SETupset / query

Saves the current setup parameters of the oscilloscope to internal or external memory as a file.

Name	Type	Values	Description
path	string	-	File storage location and filename with a suffix.

:SAVE:SETup D:/123.stp /*Stores the current setup parameters of the oscilloscope into the external storage device Disk D, with the filename 123.stp.*/

:SAVE:PREFixset / query

Sets or queries the prefix of the filename when saving a file.

Name	Type	Values	Description
name	string	-	Filename prefix to use when saving a file.

string - The query returns the prefix of the filename as a string.

:SAVE:IMAGeset / query

Stores the contents displayed on the screen into internal or external memory in image format.

Name	Type	Values	Description
path	string	-	File storage location and filename with suffix.

:SAVE:IMAGe:FORMatset / query

Sets or queries the image save format. The image can be saved as PNG, BMP, or JPG.

Name	Type	Values	Description
format	enum	PNG \| BMP \| JPG	Specifies the storage format for saved images.

enum - Returns the current image save format.

:SAVE:IMAGe:FORMat PNG /*Sets the storage format to PNG.*/
:SAVE:IMAGe:FORMat? /*The query returns PNG.*/

:SAVE:IMAGe:INVertset / query

Enables or disables the invert function when saving the image, or queries whether it is enabled.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables image inversion when saving the image.

enum - Returns 1 or 0 indicating whether invert is enabled when saving the image.

:SAVE:IMAGe:INVert ON
:SAVE:IMAGe:INVert?

:SAVE:IMAGe:COLorset / query

Sets the image color used when saving images to Color or Gray; queries the current image color for image saving.

Name	Type	Values	Description
color	enum	COLor \| GRAY	Selects the image color for image saving.

enum - Returns the current image color used for image saving.

:SAVE:IMAGe:COLor <color>
:SAVE:IMAGe:COLor?

:SAVE:IMAGe:HEADerset / query

Sets or queries whether to display the image header.

Name	Type	Values	Description
<bool>	enum	1\|ON \| 0\|OFF	Enables or disables display of the image header.

integer - The query returns 1 or 0.

:SAVE:IMAGe:HEADer ON /*Enables the display of the image header.*/
:SAVE:IMAGe:HEADer? /*The query returns 1.*/

:SAVE:IMAGe:DATA?query

Queries the bitmap data stream of the currently displayed image.

arbitrary_block - The bitmap data stream of the currently displayed image.

:SAVE:OVERlapset / query

Sets or queries whether to enable or disable file overwriting. When enabled, an existing file with the same name as the file to be saved will be overwritten.

Name	Type	Values	Description
bool	boolean	1 \| ON \| 0 \| OFF	Enables or disables overwriting of an existing file.

integer - Returns 1 or 0 indicating whether file overwriting is enabled.

:SAVE:STATus?query

Queries the status of the memory.

enum - Returns 0 or 1, indicating whether the saving operation is completed.

:SAVE:MEMory:SOURceset / query

Sets or queries the on/off status of the specified storage channel.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Specifies which storage channel is targeted.
bool	enum	1 \| ON \| 0 \| OFF	Turns the specified storage channel on or off.

:SAVE:MEMory:WAVeformset / query

Saves the oscilloscope memory waveform data to the specified path as a file.

Name	Type	Values	Description
path	string	-	File storage location and filename with suffix.

:SAVE:MEMory:WAVeform D:/123.bin /*Saves the memory waveform data
of the oscilloscope to Disk D, with the filename 123.bin.*/

:LOAD:SETupset / query

Loads the oscilloscope setup file from the specified path.

Name	Type	Values	Description
path	string	-	File storage location and filename, including the suffix.

:LOAD:SETup D:/123.stp

:SEARch:COUNt?query

Queries the total number of the search events.

integer - The total number of the search events.

:SEARch:STATeset / query

Enables or disables the search function; or queries the on/off status of the search function.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables the search function.

enum - Returns the on/off status as 1 or 0.

:SEARch:STATe ON /*Enables the search function.*/
:SEARch:STATe? /*The query returns 1.*/

:SEARch:MODEset / query

Sets the search type.

Name	Type	Values	Description
value	enum	EDGE \| PULSe	Search type to use.

:SEARch:EVENtset / query

Sets or queries the current search event to navigate within the searched events list.

Name	Type	Values	Description
value	integer	0 - (the number of searched events – 1)	Search event index to navigate to.

integer - The query returns an integer.

:SEARch:EVENt 1 /*Sets to navigate to Search Event 1.*/
:SEARch:EVENt? /*The query returns 1.*/

:SEARch:VALue?query

Queries the time value for the specified line number in the marktable.

Name	Type	Values	Description
x	integer	0 - (the number of searched events – 1)	Specified line number in the marktable.

real - Returns the time value for the specified line number in the marktable.

:SEARch:EDGE:SLOPeset / query

Sets or queries the edge for the "Edge" search type.

Name	Type	Values	Description
slope	enum	POSitive \| NEGative \| EITHer	Selects the edge slope for Edge search.

enum - Returns the edge slope as POS, NEG, or EITH.

:SEARch:EDGE:SLOPe NEGative /*Sets the edge type to NEGative.*/
:SEARch:EDGE:SLOPe? /*The query returns NEG.*/

:SEARch:EDGE:SOURceset / query

Sets or queries the source for the "Edge" search type.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:SEARch:EDGE:THResholdset / query

Sets or queries the threshold for the "Edge" search type.

Name	Type	Values	Description
thre	real	(-4.5 x VerticalScale - Offset) - (4.5 x VerticalScale - Offset)

:SEARch:PULSe:POLarityset / query

Sets or queries the polarity for the "Pulse" search type.

Name	Type	Values	Description
polarity	enum	POSitive \| NEGative	Selects the pulse search polarity.

enum - The query returns POS or NEG.

:SEARch:PULSe:POLarity POSitive
:SEARch:PULSe:POLarity?

:SEARch:PULSe:QUALifierset / query

Sets or queries the search condition for the "Pulse" search type.

Name	Type	Values	Description
qualifier	-	-

:SEARch:PULSe:SOURceset / query

Sets or queries the source for the "Pulse" search type.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

:SEARch:PULSe:UWIDthset / query

Sets or queries the upper limit of the pulse width for the "Pulse" search type.

Name	Type	Values	Description
width	real	800 ps - 10 s	Upper limit of the pulse width.

string - The query returns the upper limit of the pulse width in scientific notation.

:SEARch:PULSe:UWIDth 1 /*Sets the upper limit of the pulse width
for the Pulse search type to 1 s.*/
:SEARch:PULSe:UWIDth? /*The query returns 1.000000E0.*/

:SEARch:PULSe:LWIDthset / query

Sets or queries the lower limit of the pulse width for the "Pulse" search type.

Name	Type	Values	Description
width	real	800 ps - 10 s	Lower limit of the pulse width.

:SEARch:PULSe:LWIDth <width>
:SEARch:PULSe:LWIDth?

:SEARch:PULSe:THResholdset / query

Sets or queries the threshold for the "Pulse" search type.

Name	Type	Values	Description
thre	real	-5 × VerticalScale - OFFSet - 5 × VerticalScale - OFFSet	Threshold for the pulse search type.

real - The query returns the threshold for the pulse search type in scientific notation.

:SEARch:PULSe:THReshold 0.01
:SEARch:PULSe:THReshold?

:SYSTem:AOUTputset / query

Sets or queries the type of the signal output from the rear-panel [TRIG/PF OUT] connector.

Name	Type	Values	Description
auxoutput	enum	TOUT \| PFAil	Type of signal output from the rear-panel [TRIG/PF OUT] connector.

enum - The query returns TOUT or PFA.

:SYSTem:AOUTput PFAil /*Sets the signal type to PFAil.*/
:SYSTem:AOUTput? /*The query returns PFA.*/

:SYSTem:LANGuageset / query

Sets or queries the system language.

Name	Type	Values	Description
<language>	-	-

:SYSTem:BEEPerset / query

Turns the beeper on or off, or queries the on/off status of the beeper.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enables or disables the beeper.

no examples provided in slice

:SYSTem:DATEset / query

Sets or queries the system date.

Name	Type	Values
year	integer	1900 - 2100
month	integer	1 - 12
day	integer	1 - 31

string - The query returns the system date in strings. The year, month, and date are separated by commas.

:SYSTem:DATE 2017,10,17
:SYSTem:DATE?

:SYSTem:TIMEset / query

Sets or queries the system time.

Name	Type	Values
hours	integer	0 - 23
minutes	integer	0 - 59
seconds	integer	-

returns

:SYSTem:TIME <hours>,<minutes>,<seconds>
:SYSTem:TIME?

:SYSTem:STIMeset / query

Sets or queries whether to display the system time.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Selects whether the system time is displayed.

enum - The query returns 0 or 1.

:SYSTem:STIMe ON /*Sets to display the system time.*/
:SYSTem:STIMe? /*The query returns 1.*/

:SYSTem:GAMount?query

:SYSTem:PONset / query

Sets or queries the configuration type recalled by the oscilloscope when it is powered on again after power-off.

Name	Type	Values	Description
power_on	enum	LATest \| DEFault	Selects the configuration type recalled on power-up.

enum - Returns the recalled configuration type as LAT or DEF.

::SYSTem:PON LATest
::SYSTem:PON?

:SYSTem:PSTatusset / query

Sets or queries the power status of the oscilloscope.

Name	Type	Values	Description
sat	enum	DEFault \| OPEN	Power status to set.

enum - The query returns DEF or OPEN.

:SYSTem:PSTatus DEFault
:SYSTem:PSTatus?

:SYSTem:RESetset / query

Resets the system to power on.

:SYSTem:VERSion?query

Queries the version number of the SCPI used by the system.

string - The SCPI version number.

:SYSTem:VERSion? /*The query returns 0.0.1.*/

:SYSTem:LOCKedset / query

Enables or disables the front-panel key operation and touch screen operation; the query reports whether those operations are locked.

Name	Type	Values	Description
<bool>	enum	1 \| ON \| 0 \| OFF	Enables or disables locking of the front-panel key operation and touch screen operation.

enum - Returns 1 when the front-panel key operation and touch screen operation are locked, or 0 when they are not locked.

:SYSTem:RCLockset / query

Sets or queries the type of the 10M reference clock.

Name	Type	Values	Description
clock	enum	OFF \| COUTput \| CINPut	Selects the 10M reference clock source or disables it.

enum - Returns the current reference clock type.

:SYSTem:RCLock CINPut /*Sets the type of the reference clock to
CINPut.*/
:SYSTem:RCLock? /*The query returns CINP.*/

:SYSTem:GPIBset / query

Sets or queries the GPIB address.

Name	Type	Values	Description
<adr>	integer	0 - 30	GPIB address.

:SYSTem:SETupset / query

Sends or reads the data stream of the system setup file.

Name	Type	Values	Description
setup_data	block	-	Binary data block containing the system setup file data.

:SYSTem:ERRor[:NEXT]?query

Queries and clears the error queue message.

string - Returns the error queue entry in <Message Number>,<Message Content> format, where <Message Number> is an integer and <Message Content> is a double-quoted ASCII string.

:SYSTem:OPTion:INSTallset / query

Installs an option license. The <license> value must be in the format "<series>-<opt>@<code>".

Name	Type	Values	Description
license	string	-	Option license string to install.

:SYSTem:OPTion:UNINstallset / query

Uninstalls all the official options. After the option has been uninstalled, the instrument must be restarted.

:SYSTem:OPTion:STATus?query

Queries whether a specified option is activated or not.

Name	Type	Values	Description
type	enum	RL2G \| RL4G \| EMBD \| AUTO \| AUDio \| AERO \| JITTer \| CMUSB \| CMENET \| USB	Specifies which option to check.

enum - Returns whether the specified option is activated or not.

:SYSTem:AUToscaleset / query

Enables or disables the function of the Auto menu, or queries the on/off status of the Auto menu.

Name	Type	Values	Description
bool	enum	1 \| ON \| 0 \| OFF	Enable or disable the Auto menu function.

enum - Returns 1 or 0 to indicate the on/off status of the Auto menu.

:SYSTem:AUToscale ON /*Enables the function of the front-panel AUTO key.*/
:SYSTem:AUToscale? /*The query returns 1.*/

:TIMebase:DELay:ENABleset / query

Turns on or off the delayed sweep, or queries the delayed sweep on/off status.

Name	Type	Values	Description
bool	boolean	1 \| ON \| 0 \| OFF	Enables or disables the delayed sweep.

enum - The query returns the delayed sweep status as 1 or 0.

:TIMebase:DELay:ENABle ON /*Enables the delayed sweep.*/
:TIMebase:DELay:ENABle? /*The query returns 1.*/

:TIMebase:DELay:OFFSetset / query

Sets or queries the offset of the delayed time base.

Name	Type	Values	Description
offset	real	-(LeftTime - DelayRange/2) - (RightTime - DelayRange/2)

:TIMebase:DELay:SCALeset / query

Sets or queries the scale of the delayed time base. The default unit is s/div.

Name	Type	Values	Description
scale	real	the current scale of the main time base	Sets the delayed time base scale.

real - Returns the scale of the delayed time base in scientific notation.

:TIMebase:DELay:SCALe 0.00000005 /*Sets the scale of the delayed
time base to 50 ns/div.*/
:TIMebase:DELay:SCALe? /*The query returns 5.000000E-8.*/

:TIMebase[:MAIN][:OFFSet]set / query

Sets or queries the offset of the main time base. The default unit is s.

Name	Type	Values	Description
offset	real	s	Offset of the main time base.

real - Returns the offset of the main time base in scientific notation.

:TIMebase:MAIN:OFFSet 0.0002 /*Sets the offset of the main time base to 200 μs.*/
:TIMebase:MAIN:OFFSet? /*The query returns 2.000000E-4.*/

:TIMebase[:MAIN]:SCALeset / query

Sets or queries the main time base scale.

Name	Type	Values	Description
scale	real	s	Main time base scale.

:TIMebase:MAIN:SCALe <scale>
:TIMebase:MAIN:SCALe?

:TIMebase:MODEset / query

Sets or queries the horizontal time base mode.

Name	Type	Values	Description
mode	enum	MAIN \| XY \| ROLL	Selects the horizontal time base mode.

enum - Returns the current time base mode; the query returns MAIN when the instrument is in XY mode.

:TIMebase:HREFerence:MODEset / query

Sets or queries the horizontal reference mode.

Name	Type	Values	Description
href	enum	CENTer \| LB \| RB \| TRIG \| USER	Horizontal reference mode.

enum - The query returns the current horizontal reference mode.

:TIMebase:HREFerence:POSitionset / query

Sets or queries the user-defined reference position when the waveforms are expanded or compressed horizontally.

Name	Type	Values	Description
pos	integer	-500 - 500	User-defined horizontal reference position.

integer - The query returns the user-defined reference position.

:TIMebase:HREFerence:POSition 60 /*Sets the user-defined
reference position to 60.*/
:TIMebase:HREFerence:POSition? /*The query returns
60.*/

:TIMebase:VERNierset / query

Enables or disables the fine adjustment function of the horizontal scale; or queries its on/off status.

Name	Type	Values	Description
bool	boolean	-	Enables or disables the fine adjustment function of the horizontal scale.

:TIMebase:HOTKeysset / query

Sets the running status.

Name	Type	Values	Description
action	enum	STOP \| RUN \| SINGle	Selects the measurement state.

:TIMebase:HOTKeys RUN /*Sets the operating status to RUN.*/

:TIMebase:ROLLset / query

Sets or queries the status of the ROLL mode.

Name	Type	Values	Description
value	integer	0 - 1	Enables or disables the Auto ROLL mode.

integer - The query returns 0 or 1.

:TIMebase:XY:ENABleset / query

Enables or disables XY mode, or queries the on/off status of XY mode.

Name	Type	Values	Description
bool	boolean	-	Specifies whether XY mode is enabled or disabled.

enum - Returns the XY mode status as 1 or ON when enabled, or 0 or OFF when disabled.

:TIMebase:XY:Xset / query

Sets or queries the source channel of X coordinate when the horizontal time base mode is XY.

Name	Type	Values	Description
s	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Source channel for the X coordinate.

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TIMebase:XY:X CHANnel3 /*Sets the source channel of X coordinate to CHANnel3.*/
:TIMebase:XY:X? /*The query returns CHAN3.*/

:TIMebase:XY:Yset / query

Sets or queries the channel source of the Y coordinate when the horizontal time base mode is XY.

Name	Type	Values	Description
<s>	enum	-	Channel source for the Y coordinate.

:TIMebase:XY:Zset / query

Sets or queries Source Z in XY mode.

Name	Type	Values	Description
s	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| NONE	Source Z channel selection in XY mode.

enum - The query returns CHAN1, CHAN2, CHAN3, CHAN4, or NONE.

:TIMebase:XY:Z CHANnel3 /*Sets Source Z in XY mode to
CHANnel3.*/
:TIMebase:XY:Z? /*The query returns CHAN3.*/

:TIMebase:XY:GRIDset / query

Sets or queries the grid type of the XY display.

Name	Type	Values	Description
grid	enum	FULL \| HALF \| NONE	Selects the XY display grid type.

enum - Returns the current XY display grid type.

:TIMebase:XY: GRID NONE
:TIMebase:XY: GRID?

:TRIGger:MODEset / query

Sets or queries the trigger type.

Name	Type	Values	Description
mode	-	-

:TRIGger:COUPlingset / query

Selects or queries the trigger coupling type. It is only available for the Edge trigger when the analog channel is selected as the source.

Name	Type	Values	Description
couple	enum	AC \| DC \| LFReject \| HFReject	Trigger coupling type.

enum - The query returns the trigger coupling type.

:TRIGger:STATus?query

Queries the current trigger status.

enum - The query returns TD, WAIT, RUN, AUTO, or STOP.

:TRIGger:SWEepset / query

Sets or queries the trigger mode.

Name	Type	Values	Description
sweep	enum	-

:TRIGger:HOLDoffset / query

Sets or queries the trigger holdoff time. The default unit is s.

Name	Type	Values	Description
value	real	8 ns - 10 s	Trigger holdoff time.

:TRIGger:NREJectset / query

Turns noise rejection on or off, or queries its on/off status.

Name	Type	Values	Description
bool	boolean	-	Enables or disables noise rejection.

integer - Returns 1 or 0 indicating the on/off status of noise rejection.

:TRIGger:NREJect ON /*Enables the noise rejection function.*/
:TRIGger:NREJect? /*The query returns 1.*/

:TRIGger:POSition?query

Queries the waveform trigger position relative to the corresponding position in the internal memory. The query returns the trigger position in scientific notation.

real - The waveform trigger position relative to the corresponding position in the internal memory, returned in scientific notation.

:TRIGger:POSition? /*The query returns 0.000E+00.*/

:TRIGger:EDGEset / query

Edge trigger identifies a trigger on the trigger level of the specified edge on the input signal.

:TRIGger:EDGE:SOURceset / query

Sets or queries the trigger source of Edge trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4 \| EXT	Selects the trigger source for Edge trigger.

:TRIGger:EDGE:SOURce <source>
:TRIGger:EDGE:SOURce?

:TRIGger:EDGE:SLOPeset / query

Sets or queries the edge type of Edge trigger.

Name	Type	Values	Description
slope	enum	POSitive \| NEGative \| RFALl	Edge trigger slope selection.

enum - The query returns the edge slope as POS, NEG, or RFAL.

:TRIGger:EDGE:SLOPe NEGative /*Sets the edge type to NEGative.*/
:TRIGger:EDGE:SLOPe? /*The query returns NEG.*/

:TRIGger:EDGE:LEVelset / query

Sets or queries the trigger level of Edge trigger. The unit is the same as that of the current amplitude of the selected source.

Name	Type	Values	Description
level	real	-	Trigger level for the edge trigger.

:TRIGger:PULSeset / query

Pulse trigger sets the oscilloscope to trigger on the positive or negative pulse of a specified width. In this mode, the oscilloscope triggers when the pulse width of the input signal satisfies the specified pulse width condition.

:TRIGger:PULSe:SOURceset / query

Selects the trigger source for pulse triggering. The query returns the current source setting.

Name	Type	Values	Description
source	enum	-	Trigger source for pulse triggering.

returns

:TRIGger:PULSe:POLarityset / query

Sets or queries the polarity of Pulse trigger.

Name	Type	Values	Description
polarity	enum	POSitive \| NEGative	Polarity of the pulse trigger.

enum - The query returns POS or NEG.

:TRIGger:PULSe:POLarity NEGative
:TRIGger:PULSe:POLarity?

:TRIGger:PULSe:WHENset / query

Sets or queries the trigger condition of Pulse trigger.

Name	Type	Values	Description
when	enum	GREater \| LESS \| GLESs	Trigger condition for the Pulse trigger.

enum - The query returns GRE, LESS, or GLES.

:TRIGger:PULSe:WHEN LESS /*Sets the trigger condition to LESS.*/
:TRIGger:PULSe:WHEN? /*The query returns LESS.*/

:TRIGger:PULSe:UWIDthset / query

Sets or queries the pulse upper limit of the Pulse trigger. The default unit is s.

Name	Type	Values	Description
width	real	s	Pulse upper limit value.

:TRIGger:PULSe:LWIDthset / query

Sets or queries the pulse lower limit of the Pulse trigger. The default unit is seconds.

Name	Type	Values	Description
width	real	1 ns - upper limit	Pulse lower limit value to set.

real - The query returns the pulse lower limit in scientific notation.

:TRIGger:SLOPeset / query

Sets the oscilloscope to trigger on the positive or negative slope of the specified time. This trigger mode is applicable to ramp and triangle waveforms.

:TRIGger:PULSe:LEVelset / query

Sets or queries the trigger level of Pulse trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - Offset - 4.5 x VerticalScale - Offset	Trigger level for the Pulse trigger.

real - Returns the trigger level in scientific notation.

:TRIGger:PULSe:LEVel 0.16
:TRIGger:PULSe:LEVel?

:TRIGger:SLOPe:SOURceset / query

Sets or queries the trigger source of Slope trigger.

Name	Type	Values	Description
channel	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:SLOPe:SOURce CHANnel2
:TRIGger:SLOPe:SOURce?

:TRIGger:SLOPe:POLarityset / query

Sets or queries the edge type of Slope trigger.

Name	Type	Values	Description
polarity	-	-

:TRIGger:SLOPe:WHENset / query

Sets or queries the trigger condition of Slope trigger.

Name	Type	Values	Description
when	enum	GREater \| LESS \| GLESs	Selects the slope trigger condition.

:TRIGger:SLOPe:TUPPerset / query

Sets or queries the upper time limit value of the Slope trigger. The default unit is seconds.

Name	Type	Values	Description
time	real	Lower limit - 10 s	Upper time limit value for the Slope trigger.

real - The query returns the upper time limit in scientific notation.

:TRIGger:SLOPe:TUPPer 0.000003 /*Sets the upper time limit to 3 μs.*/
:TRIGger:SLOPe:TUPPer? /*The query returns 3.000000E-6.*/

:TRIGger:SLOPe:TLOWerset / query

Sets or queries the lower time limit value of the Slope trigger. The default unit is seconds.

Name	Type	Values	Description
time	real	Lower limit - 10 s	Lower time limit value for the Slope trigger.

:TRIGger:SLOPe:WINDowset / query

Sets or queries the vertical window type of Slope trigger.

Name	Type	Values	Description
window	enum	TA \| TB \| TAB	Vertical window type of the Slope trigger.

enum - Returns the vertical window type of the Slope trigger.

:TRIGger:SLOPe:WINDow <window>
:TRIGger:SLOPe:WINDow?

:TRIGger:SLOPe:ALEVelset / query

Sets or queries the upper limit of the trigger level of Slope trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	Trigger level lower limit - (4.5 x VerticalScale - OFFSet)	Upper limit of the trigger level.

real - The upper limit of the trigger level in scientific notation.

:TRIGger:SLOPe:ALEVel 0.16 /*Sets the upper limit of the trigger level to 160 mV.*/
:TRIGger:SLOPe:ALEVel? /*The query returns 1.600000E-1.*/

:TRIGger:SLOPe:BLEVelset / query

Sets or queries the lower limit of the trigger level of Slope trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	0V - 4.5 x VerticalScale - OFFSet	Lower limit of the trigger level.

real - The query returns the lower limit of the trigger level in scientific notation.

:TRIGger:VIDeoset / query

Sets or queries the trigger source of Video trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Trigger source for the Video trigger.

:TRIGger:VIDeo:SOURceset / query

Sets or queries the trigger source of Video trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - Returns the video trigger source.

:TRIGger:VIDeo:POLarityset / query

Sets or queries the video polarity of Video trigger.

Name	Type	Values	Description
polarity	enum	POSitive \| NEGative	Video trigger polarity.

enum - The query returns POS or NEG.

:TRIGger:VIDeo:POLarity NEGative /*Sets the video polarity to
:TRIGger:VIDeo:POLarity? /*The query returns NEG.*/

:TRIGger:VIDeo:MODEset / query

Sets or queries the sync type of Video trigger.

Name	Type	Values	Description
mode	-	-

:TRIGger:VIDeo:LINEset / query

Sets or queries the line number when the Video trigger sync type is set to Line.

Name	Type	Values	Description
line	integer	-	Line number used for the video trigger when sync type is Line.

:TRIGger:VIDeo:STANdardset / query

Sets or queries the video standard of Video trigger.

Name	Type	Values	Description
standard	enum	-	Video standard to use for the trigger.

:TRIGger:VIDeo:LEVelset / query

Sets or queries the video trigger level. The syntax shows a level parameter for the setter and a corresponding query form.

Name	Type	Values	Description
level	-	-

:TRIGger:PATTernset / query

Sets the pattern used for the pattern trigger. The pattern is a logical AND combination of channels, where each channel can be set to H, L, or X (don't care).

Name	Type	Values	Description
pch1	enum	H \| L \| X	Pattern state for the first channel.
pch2opt	enum	H \| L \| X	Pattern state for the second channel.
pch3opt	enum	H \| L \| X	Pattern state for the third channel.
pch4opt	enum	H \| L \| X	Pattern state for the fourth channel.

:TRIGger:PATTern:PATTernset / query

Sets or queries the channel pattern of Pattern trigger. The pattern is a logical AND combination of channels, where each channel can be H, L, X, R, or F.

Name	Type	Values	Description
pch1	enum	H \| L \| X \| R \| F	Pattern setting for CHANnel1.
pch2opt	enum	H \| L \| X \| R \| F	Pattern setting for CHANnel2.
pch3opt	enum	H \| L \| X \| R \| F	Pattern setting for CHANnel3.
pch4opt	enum	H \| L \| X \| R \| F	Pattern setting for CHANnel4.

string - Returns the currently set pattern of all the channels, separated by commas.

:TRIGger:PATTern:PATTern H,R,L,X /*Sets the patterns of "CHANnel1 to CHANnel4" to H,R,L,X.*/
:TRIGger:PATTern:PATTern? /*The query returns H,R,L,X.*/

:TRIGger:PATTern:SOURceset / query

Sets or queries the trigger source of Pattern trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the trigger source.

enum - The query returns the selected source as CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:PATTern:SOURce CHANnel2
:TRIGger:PATTern:SOURce?

:TRIGger:PATTern:LEVelset / query

Sets or queries the trigger level of the specified channel in Pattern trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4
level	real	same as current amplitude

real (same as current amplitude) - Returns the trigger level of the specified channel in Pattern trigger.

:TRIGger:DURationset / query

Sets the duration trigger pattern. The oscilloscope triggers when the duration of the specified logical pattern meets the preset time.

:TRIGger:DURation:SOURceset / query

Sets or queries the trigger source of the Duration trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:DURation:TYPEset / query

Sets or queries the channel pattern of Duration trigger.

Name	Type	Values
pch1	enum	H \| L \| X
pch2opt	enum	H \| L \| X
pch3opt	enum	H \| L \| X
pch4opt	enum	H \| L \| X

:TRIGger:DURation:WHENset / query

Sets or queries the trigger condition of the Duration trigger.

Name	Type	Values	Description
when	discrete	GREater \| LESS \| GLESs \| UNGLess	Trigger condition for the Duration trigger.

returns

:TRIGger:DURation:TUPPerset / query

Sets or queries the upper limit of the duration time of the Duration trigger. The default unit is s.

Name	Type	Values	Description
time	real	1.01 ns - 10 s	Upper limit of the duration time.

real - The upper limit of the duration time in scientific notation.

:TRIGger:DURation:TUPPer 0.000003 /*Sets the upper limit of the duration time to 3 μs.*/

:TRIGger:DURation:TLOWerset / query

Sets or queries the lower limit of the duration time of the Duration trigger. The default unit is s.

Name	Type	Values	Description
time	real	1 ns - 9.9 s	Lower limit of the duration time.

real - The query returns the lower limit of the duration time in scientific notation.

:TRIGger:DURation:TLOWer 0.000003
:TRIGger:DURation:TLOWer?

:TRIGger:DURation:LEVelset / query

Sets or queries the trigger level of the specified channel in Duration trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
source	-	-	Specified channel source.
level	real	1 ns - 9.9 s	Trigger level value.

:TRIGger:TIMeoutset / query

Sets the timeout trigger source. In Timeout trigger, the oscilloscope triggers when the measured time interval exceeds the preset timeout value.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the input channel used as the timeout trigger source.

:TRIGger:TIMeout:SOURceset / query

Sets or queries the source channel used for the timeout trigger. The source can be one of the four analog channels.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Source channel for the timeout trigger.

enum - Returns the current timeout trigger source.

:TRIGger:TIMeout:SLOPeset / query

Sets or queries the edge type of the Timeout trigger.

Name	Type	Values	Description
slope	enum	POSitive \| NEGative \| RFALl	Edge type used for the Timeout trigger.

enum - The query returns POSitive, NEGative, or RFALl.

:TRIGger:TIMeout:TIMEset / query

Sets or queries the timeout value of the Timeout trigger. The default unit is s.

Name	Type	Values	Description
time	real	1 ns - 10 s	Timeout value.

real - The query returns the timeout value in scientific notation.

:TRIGger:TIMeout:TIME 0.002 /*Sets the timeout value to 2 ms.*/
:TRIGger:TIMeout:TIME? /*The query returns
2.000000E-3.*/

:TRIGger:TIMeout:LEVelset / query

Sets or queries the trigger level of the Timeout trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	-	Trigger level of the Timeout trigger.

:TRIGger:RUNTset / query

The runt trigger sets the oscilloscope to trigger on pulses that cross one trigger level but not another.

:TRIGger:RUNT:SOURceset / query

Sets or queries the trigger source of the runt trigger.

Name	Type	Values	Description
source	enum	-	Trigger source for the runt trigger.

returns

:TRIGger:RUNT:POLarityset / query

Sets or queries the polarity of the Runt trigger.

Name	Type	Values	Description
polarity	enum	POSitive \| NEGative	Polarity of the Runt trigger.

enum - Returns the Runt trigger polarity as POS or NEG.

:TRIGger:RUNT:POLarity POSitive
:TRIGger:RUNT:POLarity?

:TRIGger:RUNT:WHENset / query

Sets or queries the trigger conditions of Runt trigger.

Name	Type	Values	Description
when	enum	NONE \| GREater \| LESS \| GLESs	Trigger condition for the runt trigger.

enum - The query returns NONE, GRE, LESS, or GLES.

:TRIGger:RUNT:WHEN LESS
:TRIGger:RUNT:WHEN?

:TRIGger:RUNT:WUPPerset / query

Sets the upper limit of the runt pulse width.

Name	Type	Values	Description
width	real	-	Upper limit of the runt pulse width.

:TRIGger:RUNT:WLOWerset / query

Sets or queries the lower limit of the pulse width of the Runt trigger. The default unit is s.

Name	Type	Values	Description
width	real	1 ns - 9.9 s	Lower limit of the pulse width of the Runt trigger.

:TRIGger:RUNT:ALEVelset / query

Sets or queries the upper limit of the trigger level of Runt trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	Lower limit - 4.5 x VerticalScale - OFFSet	Upper limit of the trigger level.

real - The query returns the upper limit of the trigger level in scientific notation.

:TRIGger:RUNT:ALEVel 0.16 /*Sets the upper limit of the trigger level to 160 mV.*/
:TRIGger:RUNT:ALEVel? /*The query returns 1.600000E-1.*/

:TRIGger:WINDowsset / query

Window trigger provides a high trigger level and a low trigger level. The instrument triggers when the input signal passes through the high trigger level or the low trigger level.

:TRIGger:RUNT:BLEVelset / query

Sets or queries the lower limit of the trigger level of Runt trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - OFFSet - upper limit	Lower limit of the trigger level.

string - Returns the lower limit of the trigger level in scientific notation.

:TRIGger:RUNT:BLEVel 0.16
:TRIGger:RUNT:BLEVel?

:TRIGger:WINDows:SOURceset / query

Sets or queries the trigger source of Window trigger.

Name	Type	Values	Description
source	enum	-	Trigger source for Window trigger.

:TRIGger:WINDows:SLOPeset / query

Sets or queries the edge type of the Windows trigger.

Name	Type	Values	Description
type	enum	POSitive \| NEGative \| RFALI	Edge type used for the Windows trigger.

enum - The query returns POS, NEG, or RFAL.

:TRIGger:WINDows:POSitionset / query

Sets or queries the trigger position of the Window trigger.

Name	Type	Values	Description
pos	enum	EXIT \| ENTer \| TIME	Trigger position selection.

enum - The query returns EXIT, ENT, or TIME.

":TRIGger:WINDows:POSition ENTer"
":TRIGger:WINDows:POSition?"

:TRIGger:WINDows:TIMEset / query

Sets or queries the window time of Window trigger.

Name	Type	Values	Description
time	real	-

:TRIGger:WINDows:ALEVelset / query

Sets or queries the upper limit of the trigger level of Window trigger. The unit is the same as the current amplitude.

Name	Type	Values	Description
level	real	0V - 4.5 x VerticalScale - OFFSet	Upper limit of the trigger level.

real - The query returns the upper limit of the trigger level in scientific notation.

:TRIGger:WINDows:ALEVel 0.16
:TRIGger:WINDows:ALEVel?

:TRIGger:DELayset / query

In Delay trigger, this command requires Source A and Source B. The oscilloscope triggers when the time difference between the specified edges of the two sources meets the preset time limit.

:TRIGger:WINDows:BLEVelset / query

Sets or queries the lower limit of the trigger level of Window trigger. The unit is the same as the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - OFFSet - upper limit	Lower limit of the trigger level.

real - Returns the lower limit of the trigger level in scientific notation.

:TRIGger:WINDows:BLEVel 0.05 /*Sets the lower limit of the trigger level to 50 mV.*/
:TRIGger:WINDows:BLEVel? /*The query returns 5.000000E-2.*/

:TRIGger:DELay:SAset / query

Sets or queries the trigger source of Source A in Delay trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the trigger source for Source A in Delay trigger.

enum - Returns the selected trigger source as CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:DELay:ASLopset / query

Sets or queries the edge type of Edge A in Delay trigger.

Name	Type	Values	Description
slope	enum	POSitive \| NEGative	Edge type for Edge A in Delay trigger.

:TRIGger:DELay:SBset / query

Sets or queries the trigger source of Source B in Delay trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Trigger source for Source B in Delay trigger.

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:DELay:SB CHANnel4 /*Sets the trigger source B to CHANnel4.*/
:TRIGger:DELay:SB? /*The query returns CHAN4.*/

:TRIGger:DELay:BSLopset / query

Sets or queries the edge type of Edge B in Delay trigger.

Name	Type	Values	Description
slope	enum	-

:TRIGger:DELay:TYPEset / query

Sets or queries the trigger condition of the Delay trigger.

Name	Type	Values	Description
type	enum	GREater \| LESS \| GLESs \| GOUT	Trigger condition for the Delay trigger.

enum - The query returns the current Delay trigger condition as POS or NEG.

:TRIGger:DELay:TUPPerset / query

Sets or queries the upper limit of delay time of the Delay trigger. The default unit is s.

Name	Type	Values	Description
time	real	1.01 ns - 10 s	Upper limit of the delay time.

real - Returns the upper limit of delay time in scientific notation.

:TRIGger:DELay:TUPPer 0.002 /*Sets the upper limit of delay time to 2 ms.*/
:TRIGger:DELay:TUPPer? /*The query returns 2.000000E-3.*/

:TRIGger:DELay:TLOWerset / query

Sets or queries the lower limit of delay time of the Delay trigger. The default unit is s.

Name	Type	Values	Description
time	real	1 ns - 9.9 s	Lower limit of delay time.

real - The query returns the lower limit of delay time in scientific notation.

:TRIGger:DELay:TLOWer 0.002 /*Sets the lower limit of delay time to 2 ms.*/
:TRIGger:DELay:TLOWer? /*The query returns 2.000000E-3.*/

:TRIGger:DELay:ALEVelset / query

Sets or queries the threshold level of Source A of the Delay trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	-	Threshold level of Source A of Delay trigger.

real - The query returns the threshold level of Source A of Delay trigger.

:TRIGger:DELay:BLEVelset / query

Sets or queries the threshold level of Source B of Delay trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	(-4.5 x VerticalScale - Offset) - (4.5 x VerticalScale - Offset)	Threshold level for Source B of the Delay trigger.

real - The query returns the threshold level of Source B in scientific notation.

:TRIGger:DELay:BLEVel 0.05
:TRIGger:DELay:BLEVel?

:TRIGger:SHOLdset / query

Sets or queries the data source of Setup&Hold trigger. The oscilloscope triggers when the setup time or hold time is smaller than the preset time.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Data source for the Setup&Hold trigger.

:TRIGger:SHOLd:DSRCset / query

Sets or queries the data source of the Setup&Hold trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Data source for the Setup&Hold trigger.

enum - Returns the selected data source as CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:SHOLd:CSRCset / query

Sets or queries the clock source of Setup&Hold trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Clock source for the Setup&Hold trigger.

enum - Returns the selected clock source as CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:SHOLd:CSRC CHANnel2 /*Sets the clock source to CHANnel2.*/
:TRIGger:SHOLd:CSRC? /*The query returns CHAN2.*/

:TRIGger:SHOLd:SLOPeset / query

Sets or queries the edge type of the Setup&Hold trigger.

Name	Type	Values	Description
slope	enum	POSitive \| NEGative	Selects the edge type.

:TRIGger:SHOLd:PATTernset / query

Sets or queries the data type of Setup&Hold trigger.

Name	Type	Values	Description
pattern	enum	H \| L	Selects the pattern level: H indicates high level, and L indicates low level.

enum - The query returns H or L.

:TRIGger:SHOLd:PATTern L /*Sets data type to L.*/
:TRIGger:SHOLd:PATTern? /*The query returns L.*/

:TRIGger:SHOLd:TYPEset / query

Sets the data type of the Setup&Hold trigger. The query form is listed, but this slice does not document what it returns.

Name	Type	Values	Description
type	-	-	Data type for the Setup&Hold trigger.

:TRIGger:SHOLd:STIMeset / query

Sets or queries the setup time of the Setup&Hold trigger. The default unit is s.

Name	Type	Values	Description
time	real	1 ns - 10 s	Setup time value for the Setup&Hold trigger.

real (s) - Returns the present setup time.

:TRIGger:SHOLd:HTIMeset / query

Sets or queries the hold time of Setup&Hold trigger. The default unit is s.

Name	Type	Values	Description
<time>	real	1 ns - 10 s	Hold time value.

string - The query returns the hold time value in scientific notation.

:TRIGger:SHOLd:HTIMe 0.002 /*Sets the hold time to 2 ms.*/
:TRIGger:SHOLd:HTIMe? /*The query returns 2.000000E-3.*/

:TRIGger:SHOLd:DLEVelset / query

Sets or queries the trigger level of the data source. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	(-4.5 x VerticalScale - Offset) - (4.5 x VerticalScale - Offset)	Trigger level of the data source.

real - The query returns the trigger level of the data source in scientific notation.

`:TRIGger:SHOLd:DLEVel 0.16 /*Sets the trigger level of the data source to 160 mV.*/`
`:TRIGger:SHOLd:DLEVel? /*The query returns 1.600000E-1.*/`

:TRIGger:SHOLd:CLEVelset / query

Sets or queries the trigger level of the clock source. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - Offset - 4.5 x VerticalScale - Offset

real - The query returns the trigger level of the clock source in scientific notation.

:TRIGger:SHOLd:CLEVel?

:TRIGger:NEDGeset / query

The Nth edge trigger lets the instrument trigger on the Nth edge after a specified idle time. The slice describes the concept and gives an example, but does not document the command’s parameters or return value.

:TRIGger:NEDGe:SOURceset / query

Sets the source used for the Nth edge trigger.

Name	Type	Values	Description
source	enum	-

:TRIGger:NEDGe:SLOPeset / query

Sets or queries the edge type of the Nth Edge trigger.

Name	Type	Values	Description
slope	enum	POSitive \| NEGative	Selects whether the oscilloscope triggers on the rising or falling edge when the trigger level is met.

:TRIGger:NEDGe:IDLEset / query

Sets or queries the idle time of the Nth Edge trigger. The default unit is s.

Name	Type	Values	Description
time	real	16 ns - 10 s	Idle time of the Nth Edge trigger.

string - The query returns the idle time in scientific notation.

:TRIGger:NEDGe:IDLE 0.002
:TRIGger:NEDGe:IDLE?

:TRIGger:NEDGe:EDGEset / query

Sets or queries the number of edges of the Nth Edge trigger.

Name	Type	Values	Description
edge	integer	1 - 65535	Number of edges for the trigger.

integer - The query returns the number of edges.

:TRIGger:RS232set / query

Triggers on RS232 bus activity. The slice only provides a brief functional description of RS232 as a serial communication mode and does not show syntax or parameter details for this command.

:TRIGger:NEDGe:LEVelset / query

Sets or queries the trigger level of the Nth Edge trigger. The unit is the same as that of current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - Offset - 4.5 x VerticalScale - Offset	Trigger level for the Nth Edge trigger.

string - The query returns the trigger level in scientific notation.

:TRIGger:NEDGe:LEVel 0.16 /*Sets the trigger level to 160 mV.*/
:TRIGger:NEDGe:LEVel? /*The query returns 1.600000E-1.*/

:TRIGger:RS232:SOURceset / query

Sets or queries the trigger source of the RS232 trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the RS232 trigger source.

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:RS232:SOURce CHANnel2 /*Sets the trigger source to CHANnel2.*/
:TRIGger:RS232:SOURce? /*The query returns CHAN2.*/

:TRIGger:RS232:LEVelset / query

Name	Type	Values	Description
level	-	-

:TRIGger:RS232:POLarityset / query

Sets or queries the pulse polarity of the RS232 trigger.

Name	Type	Values	Description
polarity	enum	POSitive \| NEGative	Pulse polarity for the RS232 trigger.

enum - Returns POS or NEG.

:TRIGger:RS232:WHENset / query

Sets or queries the trigger condition of the RS232 trigger.

Name	Type	Values	Description
when	enum	STARt \| ERRor \| CERRor \| DATA	Trigger condition for the RS232 trigger.

enum - The query returns the current trigger condition as STAR, ERR, CERR, or DATA.

:TRIGger:RS232:DATAset / query

Sets or queries the data value of the RS232 trigger when the trigger condition is Data.

Name	Type	Values	Description
<data>	-	-	Data value for the RS232 trigger.

:TRIGger:RS232:BAUDset / query

Sets or queries the baud rate of the RS232 trigger. The default unit is bps.

Name	Type	Values	Description
baud	integer	1 bps - 20 Mbps	Baud rate value for the RS232 trigger.

integer (bps) - The query returns an integer ranging from 1 bps to 20 Mbps.

*No examples extracted*

:TRIGger:RS232:WIDThset / query

Sets or queries the data width of the RS232 trigger when the trigger condition is "Data".

Name	Type	Values	Description
width	enum	5 \| 6 \| 7 \| 8	Data width for the RS232 trigger.

enum - The query returns 5, 6, 7, or 8.

:TRIGger:RS232:WIDTh 6
:TRIGger:RS232:WIDTh?

:TRIGger:RS232:STOPset / query

Sets or queries the stop bits of RS232 trigger.

Name	Type	Values	Description
bit	enum	1 \| 1.5 \| 2	Stop bits for the RS232 trigger.

enum - The query returns 1, 1.5, or 2.

:TRIGger:IICset / query

Sets up IIC (I2C) trigger conditions. The instrument can trigger on start, restart, stop, missing acknowledgment, specific device address, or data value, including address and data value together.

:TRIGger:RS232:PARityset / query

Sets or queries the RS232 trigger parity check mode.

Name	Type	Values	Description
parity	enum	EVEN \| ODD \| NONE	Parity check mode.

enum - The query returns EVEN, ODD, or NONE.

:TRIGger:RS232:PARity EVEN /*Sets the check mode to EVEN.*/
:TRIGger:RS232:PARity? /*The query returns EVEN.*/

:TRIGger:IIC:SCLset / query

Sets or queries the source channel of the clock line of I2C trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Source channel of the I2C trigger clock line.

enum - The query returns the selected clock source channel.

:TRIGger:IIC:SCL CHANnel2 /*Sets the clock source to CHANnel2.*/
:TRIGger:IIC:SCL? /*The query returns CHAN2.*/

:TRIGger:IIC:CLEVelset / query

Sets the clock line trigger level for I2C trigger.

Name	Type	Values	Description
level	real	-

:TRIGger:IIC:SDAset / query

Sets or queries the source channel of the data line of I2C trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Source channel for the I2C trigger data line.

enum - Returns the selected source channel as CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:IIC:DLEVelset / query

Sets or queries the trigger level of the data line in I2C trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - Offset - 4.5 x VerticalScale - Offset	Trigger level of the I2C data line.

string - The query returns the trigger level in scientific notation.

:TRIGger:IIC:WHENset / query

Sets or queries the trigger condition of I2C trigger.

Name	Type	Values	Description
when	enum	-

:TRIGger:IIC:AWIDthset / query

Sets the address width for IIC triggering.

Name	Type	Values	Description
bits	integer	-	Address width in bits.

:TRIGger:IIC:ADDRessset / query

Sets or queries the address of the I2C trigger when the trigger condition is "ADDRess" or "ADATa".

Name	Type	Values	Description
address	integer	0 - 2n-1	I2C trigger address; its valid range depends on the current address width.

integer - Returns the trigger address as an integer.

:TRIGger:IIC:ADDRess 10
:TRIGger:IIC:ADDRess?

:TRIGger:IIC:DIRectionset / query

Sets or queries the data direction of the I2C trigger when the trigger condition is "ADDRess" or "ADATa".

Name	Type	Values	Description
direction	enum	READ \| WRITe \| RWRite	Data direction of the I2C trigger.

enum - The query returns the current data direction as READ, WRIT, or RWR.

*none provided in slice*

:TRIGger:IIC:DBYTesset / query

Sets or queries the data bytes of the I2C trigger when the trigger condition is "DATA" or "ADATa".

Name	Type	Values	Description
bytes	real	1 - 5

:TRIGger:IIC:DATAset / query

Sets or queries the data value of the I2C trigger when the trigger condition is "DATA" or "ADATa".

Name	Type	Values	Description
data	integer	0 - 240-1	Data value to use for the I2C trigger.

integer - Returns the data value as an integer.

:TRIGger:IIC:DATA 64
:TRIGger:IIC:DATA?

:TRIGger:IIC:CURRbitset / query

Name	Type	Values	Description
<currbit>	-	-

:TRIGger:IIC:CODEset / query

Sets or queries the data value of a certain bit of I2C trigger. The value 255 indicates the data value can be any value.

Name	Type	Values	Description
code	discrete	0 \| 1 \| 255	Data value of the specified I2C trigger bit.

discrete - Returns 0, 1, or 255.

:TRIGger:SPIset / query

Configures or queries the SPI trigger setup. In SPI trigger, after the CS or timeout condition is satisfied, the oscilloscope triggers when the specified data is found; the clock source and MISO data source must be specified.

:TRIGger:SPI:CLKset / query

Sets or queries the channel source of the clock line of SPI trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Channel source for the SPI trigger clock line.

enum - Returns the selected clock-line channel source as CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:SPI:CLK CHANnel3 /*Sets the channel source of the data line of SPI trigger to CHANnel3.*/
:TRIGger:SPI:CLK? /*The query returns CHAN3.*/

:TRIGger:SPI:SCLset / query

Sets or queries the channel source of the clock line of SPI trigger. This command exists for backwards compatibility; use :TRIGger:SPI:CLK instead.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Channel source of the SPI trigger clock line.

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:SPI:SCL CHANnel1 /*Sets the channel source of the clock line to CHANnel1.*/
:TRIGger:SPI:SCL? /*The query returns CHAN1.*/

:TRIGger:SPI:CLEVelset / query

Sets or queries the trigger level of the clock channel of SPI trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - OFFSet - 4.5 x VerticalScale - OFFSet	Trigger level of the SPI clock channel.

real (V) - Returns the trigger level of the clock channel of SPI trigger.

:TRIGger:SPI:SLOPeset / query

Sets or queries the type of the clock edge of the SPI trigger.

Name	Type	Values	Description
slope	enum	POSitive \| NEGative	Clock edge used for SPI triggering.

enum - The query returns POS or NEG.

:TRIGger:SPI:SLOPe POSitive /*Sets the clock edge to POSitive.*/
:TRIGger:SPI:SLOPe? /*The query returns POS.*/

:TRIGger:SPI:MISOset / query

Sets or queries the SPI MISO trigger source.

Name	Type	Values	Description
source	enum	-

:TRIGger:SPI:SDAset / query

Sets or queries the channel source of the data line of SPI trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Channel source for the SPI trigger data line.

enum - Returns the selected channel source.

:TRIGger:SPI:SDA CHANnel2 /*Sets the channel source of the data line of SPI trigger to CHANnel2.*/
:TRIGger:SPI:SDA? /*The query returns CHAN2.*/

:TRIGger:SPI:DLEVelset / query

Sets or queries the trigger level of the data channel of SPI trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - OFFSet - 4.5 x VerticalScale - OFFSet	Trigger level for the SPI data channel.

real - The query returns the trigger level in scientific notation.

:TRIGger:SPI:DLEVel 0.16 /*Sets the trigger level to 160 mV.*/
:TRIGger:SPI:DLEVel? /*The query returns 1.600000E-1.*/

:TRIGger:SPI:WHENset / query

Sets or queries the trigger condition of SPI trigger.

Name	Type	Values	Description
when	enum	CS \| TIMeout

:TRIGger:SPI:CSset / query

Sets or queries the source channel of the CS line when the SPI trigger condition is set to CS.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the source channel for the CS line.

enum - The query returns the selected channel as CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:SPI:CS CHANnel2 /*Sets the source channel of the CS line to CHANnel2 when the trigger condition of SPI is set to CS.*/
:TRIGger:SPI:CS? /*The query returns CHAN2.*/

:TRIGger:SPI:SLEVelset / query

Sets or queries the trigger level of the CS channel of SPI trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - OFFSet - 4.5 x VerticalScale - OFFSet	Trigger level for the CS channel of the SPI trigger.

real - Returns the trigger level in scientific notation.

:TRIGger:SPI:SLEVel 0.16 /*Sets the trigger level to 160 mV.*/
:TRIGger:SPI:SLEVel? /*The query returns 1.600000E-1.*/

:TRIGger:SPI:MODEset / query

Sets or queries the CS mode of SPI trigger when the trigger condition is "CS".

Name	Type	Values	Description
mode	-	-

:TRIGger:SPI:TIMeoutset / query

Sets or queries the timeout value when the SPI trigger condition is "Timeout". The default unit is seconds.

Name	Type	Values	Description
time	real	16 ns - 1 s	Timeout value to set.

real (s) - The query returns the timeout value in scientific notation.

:TRIGger:SPI:TIMeout 0.001
:TRIGger:SPI:TIMeout?

:TRIGger:SPI:WIDThset / query

Sets or queries the data width of the data channel in SPI trigger.

Name	Type	Values	Description
width	integer	4 - 32	Data width of the SPI trigger data channel.

integer - The query returns an integer ranging from 4 to 32.

:TRIGger:SPI:WIDTh 10 /*Sets the data width to 10.*/
:TRIGger:SPI:WIDTh? /*The query returns 10.*/

:TRIGger:SPI:DATAset / query

Sets or queries the data value of the SPI trigger. The valid range of <data> depends on the current SPI data width; the maximum width is 32.

Name	Type	Values	Description
data	integer	0 - 2^32-1	SPI trigger data value.

integer - Returns the SPI trigger data value.

:TRIGger:SPI:DATA 10
:TRIGger:SPI:DATA?

:TRIGger:SPI:CURRbitset / query

Sets or queries the current bit of the SPI trigger data.

Name	Type	Values	Description
currbit	integer	0 - 39	Current bit index of the SPI trigger data.

integer - The query returns the current bit index, ranging from 0 to 39.

:TRIGger:SPI:CURRbit 8 /*Sets the current bit of SPI trigger data to 8. That is, the oscilloscope triggers on the 9th bit of SPI trigger data.*/
:TRIGger:SPI:CURRbit? /*The query returns 8.*/

:TRIGger:SPI:CODEset / query

Sets or queries the data value of a certain bit of SPI trigger.

Name	Type	Values	Description
code	integer	-

integer - The query returns an integer.

:TRIGger:CANset / query

Sets relevant parameters for the CAN trigger. The CAN trigger can be configured for frame start/end, specified frame types, or specified error frame types.

:TRIGger:CAN:BAUDset / query

Sets or queries the signal rate of the CAN trigger. The unit is bps.

Name	Type	Values	Description
baud	integer	bps	Signal rate of the CAN trigger.

integer (bps) - Returns the CAN trigger signal rate in bps.

:TRIGger:CAN:SOURceset / query

Sets or queries the trigger source of CAN trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Trigger source for CAN trigger.

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:CAN:SOURce CHANnel2 /*Sets the trigger source to CHANnel2.*/
:TRIGger:CAN:SOURce? /*The query returns CHAN2.*/

:TRIGger:CAN:STYPeset / query

Sets or queries the signal type of CAN trigger.

Name	Type	Values	Description
stype	discrete	H \| L \| RXTX \| DIFFerential	Signal type of the CAN trigger.

enum - The query returns H, L, RXTX, or DIFF.

TRIGger:CAN:STYPe L /*Sets the signal type to CAN_L differential bus signal.*/
TRIGger:CAN:STYPe? /*The query returns L.*/

:TRIGger:CAN:WHENset / query

Sets or queries the trigger condition of CAN trigger.

Name	Type	Values	Description
cond	enum	SOF \| EOF \| IDRemote \| OVERload \| IDFRame \| DATaframe \| IDData \| ERFRame \| ERANswer \| ERCHeck \| ERFormat \| ERRandom \| ERBit

enum - The query returns the CAN trigger condition.

:TRIGger:CAN:SPOintset / query

Sets or queries the sample point position of CAN trigger, expressed in percent. The sample point is within the bit time range.

Name	Type	Values	Description
spoint	integer	10 - 90	Sample point position of the CAN trigger.

integer (%) - The query returns the sample point position as an integer from 10 to 90.

:TRIGger:CAN:EXTendedset / query

Enables or disables the extended ID when the CAN trigger condition is "Remote ID" or "Frame ID". The query reports whether extended ID is enabled for those trigger conditions.

Name	Type	Values	Description
bool	enum	1\|ON \| 0\|OFF	Enables or disables the extended ID.

enum - The query returns 0 or 1.

:TRIGger:CAN:EXTended ON /*Enables the extended ID.*/
:TRIGger:CAN:EXTended /*The query returns 1.*/

:TRIGger:CAN:DEFineset / query

Defines the CAN trigger type. The slice shows both a setter and a query form, but provides no further description or return-format details.

Name	Type	Values	Description
type	-	-

:TRIGger:CAN:DWIDthset / query

Sets or queries the data width of CAN trigger when the trigger condition is "DATaframe" or "IDData".

Name	Type	Values	Description
data	integer	1 - 8	Data width of the CAN trigger.

integer - The query returns an integer ranging from 1 to 8.

:TRIGger:CAN:DWIDth <data>
:TRIGger:CAN:DWIDth?

:TRIGger:CAN:DATAset / query

Sets or queries the data value of CAN trigger. The settable range depends on the configured data bytes and trigger condition.

Name	Type	Values	Description
data	integer	0 - 240-1	Data value to set for the CAN trigger.

integer - Returns the current CAN trigger data value.

:TRIGger:CAN:CURRbitset / query

Sets or queries the current bit of the CAN trigger data.

Name	Type	Values	Description
currbit	integer	0 - 39

integer - The query returns an integer ranging from 0 to 39.

:TRIGger:CAN:CURRbit 8
:TRIGger:SPI:CURRbit?

:TRIGger:CAN:CODEset / query

Sets or queries the data value of a certain bit of CAN trigger.

Name	Type	Values	Description
code	discrete	0 - 255

:TRIGger:CAN:LEVelset / query

Sets or queries the trigger level of CAN trigger. The unit is the same as the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - Offset - 4.5 x VerticalScale - Offset

real - The query returns the trigger level in scientific notation.

:TRIGger:CAN:LEVel 0.16 /*Sets the trigger level to 160 mV.*/
:TRIGger:CAN:LEVel? /*The query returns 1.600000E-1.*/

:TRIGger:CAN:FDBaudset / query

Sets the CAN FD baud rate for trigger configuration.

Name	Type	Values	Description
fdbaud	real	-

:TRIGger:CAN:FDSPointset / query

Sets or queries the FD sample position of CAN trigger, expressed as a percentage of the bit time.

Name	Type	Values	Description
fdspoint	integer	10 - 90	FD sample position in percent.

integer - Returns the FD sample position as an integer from 10 to 90.

:TRIGger:LINset / query

Sets or queries the trigger source of LIN trigger.

Name	Type	Values	Description
source	discrete	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:LIN:SOURce CHANnel2
:TRIGger:LIN:SOURce?

:TRIGger:LIN:SOURceset / query

Sets or queries the trigger source of the LIN trigger.

Name	Type	Values	Description
source	discrete	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Trigger source for LIN triggering.

enum - The query returns the selected trigger source as CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:LIN:SOURce CHANnel2
:TRIGger:LIN:SOURce?

:TRIGger:LIN:LEVelset / query

Sets or queries the trigger level of LIN trigger. The unit is the same as the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - OFFSet - 4.5 x VerticalScale - OFFSet	Trigger level for the LIN trigger.

real - The query returns the trigger level in scientific notation.

:TRIGger:LIN:LEVel 0.16
:TRIGger:LIN:LEVel?

:TRIGger:LIN:STANdardset / query

Sets or queries the protocol version of LIN trigger.

Name	Type	Values	Description
std	enum	1X \| 2X \| BOTH	Protocol version of LIN trigger.

:TRIGger:LIN:BAUDset / query

Sets or queries the baud rate of LIN trigger. The default unit is bps.

Name	Type	Values	Description
baud	integer	1 kbps - 20 Mbps	Baud rate of the LIN trigger.

integer (bps) - Returns the baud rate as an integer ranging from 1 kbps to 20 Mbps.

:TRIGger:LIN:BAUD 19200
:TRIGger:LIN:BAUD?

:TRIGger:LIN:SAMPlepointset / query

Sets or queries the sample position of LIN trigger.

Name	Type	Values	Description
value	-	-

:TRIGger:LIN:WHENset / query

Sets or queries the trigger condition of the LIN trigger.

Name	Type	Values	Description
when	enum	SYNCbreak \| ID \| DATA \| IDData \| SLEep \| WAKeup \| ERRor	Trigger condition for the LIN trigger.

enum - Returns the LIN trigger condition.

:TRIGger:LIN:ERRorset / query

Sets or queries the error type of the LIN trigger when the trigger condition is "Data".

Name	Type	Values	Description
value	enum	SYNC \| ID \| CHECk	Selects the LIN trigger error type.

enum - The query returns the selected LIN trigger error type.

:TRIGger:LIN:ERRor ID /*Sets the LIN trigger error type to
ID.*/
:TRIGger:LIN:ERRor? /*The query returns ID.*/

:TRIGger:LIN:IDset / query

Sets or queries the LIN identifier used for the trigger condition when the trigger condition is "Data".

Name	Type	Values	Description
id	-	-

:TRIGger:LIN:DATAset / query

Sets or queries the data value of the LIN trigger when the trigger condition is "Data".

Name	Type	Values	Description
data	integer	0 - 2^64-1	Data value of the LIN trigger.

integer - Returns the LIN trigger data value.

:TRIGger:LIN:DATA 100
:TRIGger:LIN:DATA?

:TRIGger:LIN:CURRbitset / query

Sets or queries the current bit of the LIN trigger data.

Name	Type	Values	Description
currbit	integer	0 - 39	Current bit index of the LIN trigger data.

integer - The query returns an integer ranging from 0 to 39.

:TRIGger:LIN:CURRbit 8
:TRIGger:SPI:CURRbit?

:TRIGger:LIN:CODEset / query

Sets or queries the data value of a certain bit of LIN trigger. When <code> is set to 255, it indicates the data value can be any value.

Name	Type	Values	Description
code	discrete	0 \| 1 \| 255	Data value of a certain bit of LIN trigger.

discrete - The query returns the data value of a certain bit of LIN trigger.

:TRIGger:IISset / query

Sets or queries the clock source of the I2S trigger.

Name	Type	Values	Description
source	enum	-	Clock source for the I2S trigger.

returns

:TRIGger:IIS:SOURce:CLOCkset / query

Sets or queries the clock source of the I2S trigger.

Name	Type	Values	Description
source	enum	-	Clock source for the I2S trigger.

returns

:TRIGger:IIS:CLEVelset / query

Sets or queries the trigger level of the clock line source in I2S trigger. The unit is V.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - Offset - 4.5 x VerticalScale - Offset	Trigger level of the clock line source.

real (V) - The query returns the trigger level in scientific notation.

:TRIGger:IIS:CLEVel 0.01 /*Sets the trigger level of I2S
:TRIGger:IIS:CLEVel? /*The query returns 1.000000E-2.*/

:TRIGger:IIS:SOURce:WSELectset / query

Sets or queries the audio channel of the I2S trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Audio channel to use for the I2S trigger.

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:IIS:SOURce:WSELect CHANnel2 /*Sets the audio channel to CHANnel2.*/
:TRIGger:IIS:SOURce:WSELect? /*The query returns CHAN2.*/

:TRIGger:IIS:SLEVelset / query

Sets or queries the trigger level of the frame clock line source in I2S trigger. The unit is V.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - Offset - 4.5 x VerticalScale - Offset	Trigger level for the frame clock line source.

:TRIGger:IIS:SOURce:DATAset / query

Sets or queries the data source of the I2S trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Selects the data source for the I2S trigger.

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:IIS:SOURce:DATA CHANnel2 /*Sets data source to
CHANnel2.*/
:TRIGger:IIS:SOURce:DATA? /*The query returns CHAN2.*/

:TRIGger:IIS:DLEVelset / query

Sets or queries the trigger level of the data line source in I2S trigger. The unit is V.

Name	Type	Values	Description
level	real	V	Trigger level of the data line source.

real - The query returns the trigger level in scientific notation.

:TRIGger:IIS:DLEVel 0.01 /*Sets the trigger level to 10 mV.*/
:TRIGger:IIS:SLEVel? /*The query returns 1.000000E-2.*/

:TRIGger:IIS:CLOCk:SLOPeset / query

Sets or queries the type of the clock edge of I2S trigger.

Name	Type	Values	Description
slope	enum	NEGative \| POSitive

enum - The query returns NEG or POS.

:TRIGger:IIS:CLOCk:SLOPe NEGative
:TRIGger:IIS:CLOCk:SLOPe?

:TRIGger:IIS:AUDioset / query

Sets or queries the audio state of the I2S trigger.

Name	Type	Values	Description
audio	enum	RIGHt \| LEFT \| EITHer	Selects which I2S channel audio is used for trigger detection.

enum - The query returns the current audio channel selection as RIGH, LEFT, or EITH.

:TRIGger:IIS:WHENset / query

Sets or queries the trigger condition of the I2S trigger.

Name	Type	Values	Description
operator	enum	EQUal \| NOTequal \| LESSthan \| GREaterthan \| INRange \| OUTRange	Trigger condition operator.

:TRIGger:IIS:UWIDthset / query

Sets or queries the user width of I2S trigger. The user width ranges from 4 to the width of I2S trigger; to set or query the width of I2S trigger, send the :TRIGger:IIS:WIDTh command.

Name	Type	Values	Description
uwidth	integer	4	User width of the I2S trigger.

integer - Returns the user width as an integer ranging from 4 to 32.

:TRIGger:IIS:WIDThset / query

Sets or queries the width of the I2S trigger.

Name	Type	Values	Description
uwidth	integer	4 - 32	Width of the I2S trigger.

integer - The query returns an integer ranging from 4 to 32.

:TRIGger:IIS:WIDTh 10 /*Sets the width of I2S trigger to 10.*/
:TRIGger:IIS:WIDTh? /*The query returns 10.*/

:TRIGger:IIS:ALIGnmentset / query

Sets or queries the alignment mode of the I2S trigger.

Name	Type	Values	Description
setting	enum	LJ \| RJ \| IIS	Alignment mode for the I2S trigger.

enum - The query returns the current alignment mode.

:TRIGger:IIS:DATAset / query

Sets or queries the data value of the I2S trigger when the trigger condition is "=" or "≠".

Name	Type	Values	Description
data	integer	0 - 2^32-1	Data value of the I2S trigger.

integer - An integer ranging from 0 to 2^32-1.

:TRIGger:IIS:DATA 10 /*Sets the data value of I2S trigger to 10
:TRIGger:IIS:DATA? /*The query returns 10.*/

:TRIGger:IIS:DMINset / query

Sets or queries the specified bit for the data min. of I2S trigger.

Name	Type	Values	Description
datamin	integer	-	Specified bit for the data min. of I2S trigger; range is related to the user width set by :TRIGger:IIS:UWIDth.

integer - Returns the specified bit for the data min. of I2S trigger.

:TRIGger:IIS:DMIN 3 /*Sets the current bit for the data min. of I2S trigger to 3.*/
:TRIGger:IIS:DMIN? /*The query returns 3.*/

:TRIGger:IIS:DMAXset / query

Sets or queries the data max. value of the I2S trigger.

Name	Type	Values	Description
datamax	integer	-	Data max. value for the I2S trigger; the valid range depends on the user width set by :TRIGger:IIS:UWIDth.

:TRIGger:FLEXrayset / query

Sets the relevant parameters for the FLEXray trigger.

:TRIGger:IIS:CODEset / query

Sets or queries the data value of a certain bit of I2S trigger.

Name	Type	Values	Description
code	discrete	0 - 255	Data value of a certain bit of I2S trigger.

enum - The query returns 0, 1, or 255.

:TRIGger:IIS:CODE 0 /*Sets the data value to 0.*/
:TRIGger:IIS:CODE? /*The query returns 0.*/

:TRIGger:FLEXray:SOURceset / query

Sets or queries the trigger source of the FlexRay trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4

enum - The query returns CHAN1, CHAN2, CHAN3, or CHAN4.

:TRIGger:FLEXray:SOURce CHANnel2 /*Sets the trigger source of FlexRay trigger to CHANnel2.*/
:TRIGger:FLEXray:SOURce? /*The query returns CHAN2.*/

:TRIGger:FLEXray:LEVelset / query

Sets or queries the trigger level of the FlexRay trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	-4.5 x VerticalScale - Offset - 4.5 x VerticalScale - Offset	Trigger level value.

string - The query returns the trigger level in scientific notation.

:TRIGger:FLEXray:LEVel 0.16
:TRIGger:FLEXray:LEVel?

:TRIGger:FLEXray:BAUDset / query

Sets or queries the signal rate of FlexRay trigger. The default unit is bps.

Name	Type	Values	Description
baud	enum	2500000 \| 5000000 \| 10000000	Signal rate of the FlexRay trigger.

:TRIGger:FLEXray:CHset / query

Sets or queries the channel of FlexRay trigger.

Name	Type	Values	Description
ch	enum	A \| B	Channel to select for the FlexRay trigger.

enum - The query returns A or B.

:TRIGger:FLEXray:CH B /*Sets the channel of FlexRay trigger to Channel B.*/
:TRIGger:FLEXray:CH? /*The query returns B.*/

:TRIGger:FLEXray:WHENset / query

Sets or queries the trigger condition of FLEXray trigger.

Name	Type	Values	Description
<cond>	-	-

:TRIGger:FLEXray:POSset / query

Sets or queries the position of the FlexRay trigger when the trigger condition is Position.

Name	Type	Values	Description
pos	enum	TSS \| FSS \| FES \| DTS	Position of the FlexRay trigger.

enum - Returns the current FlexRay trigger position.

:TRIGger:FLEXray:FRAMeset / query

Sets or queries the frame type of the FlexRay trigger.

Name	Type	Values	Description
frame	enum	NULL \| SYNC \| STAR \| ANY	Frame type of the FlexRay trigger.

enum - The query returns NULL, SYNC, STAR, or ANY.

:TRIGger:FLEXray:SYMBolset / query

Sets or queries the FlexRay trigger symbol. The query form returns the current symbol setting.

Name	Type	Values	Description
symbol	enum	-

enum - Returns the current FlexRay trigger symbol setting.

:TRIGger:FLEXray:ERRorset / query

Sets or queries the error type of FlexRay trigger when the trigger condition is Error.

Name	Type	Values	Description
err	enum	HEAD \| TRAiler \| DECode \| ANY	Error type of the FlexRay trigger.

enum - The query returns HEAD, TRAiler, DECode, or ANY.

:TRIGger:FLEXray:ERRor DECode
:TRIGger:FLEXray:ERRor?

:TRIGger:FLEXray:DEFineset / query

Sets or queries whether the FlexRay trigger condition uses cycle count or frame ID when the trigger condition is set to Frame.

Name	Type	Values	Description
type	enum	CYCLe \| ID	Selects whether to define the FlexRay trigger condition by cycle count or by frame ID.

enum - The query returns the current definition as CYCL or ID.

:TRIGger:FLEXray:DEFine? CYCLe /*Sets to use Cyc Count to
define the trigger condition of FlexRay trigger when the trigger
condition is set to Frame.*/
:TRIGger:FLEXray:DEFine? /*The query returns CYCL.*/

:TRIGger:FLEXray:CYCCompset / query

Sets or queries the CYC comparison condition of the FlexRay trigger when the trigger condition is set to Frame.

Name	Type	Values	Description
cycmax	enum	EQU \| NOT \| GRE \| LESS \| INR \| OUTR	CYC comparison condition.

:TRIGger:FLEXray:MAXCyset / query

Sets or queries the upper limit of the FlexRay trigger cycle count.

Name	Type	Values	Description
cycmax	integer	0 - 63	Upper limit of the cycle count.

integer - The query returns the upper limit of cycle count as an integer from 0 to 63.

:TRIGger:FLEXray:MINCyset / query

Sets or queries the lower limit of cycle count of FlexRay trigger.

Name	Type	Values	Description
cycmin	integer	0 - 63	Lower limit of the cycle count.

integer - The query returns an integer ranging from 0 to 63.

:TRIGger:FLEXray:MINCy 10
:TRIGger:FLEXray:MINCy?

:TRIGger:FLEXray:IDCMpset / query

Sets or queries the ID comparison of the FlexRay trigger when the trigger condition is set to Frame or Symbol.

Name	Type	Values	Description
<idcomp>	-	-	ID comparison setting for the FlexRay trigger.

:TRIGger:FLEXray:MINidset / query

Sets or queries the ID Min value of the FlexRay trigger when the trigger condition is set to Frame or Symbol.

Name	Type	Values	Description
datamin	integer	0 - 1,023

:TRIGger:M1553set / query

Sets relevant parameters for the M1553 trigger. The manual notes that the trigger can be set on the sync field of a 1553B bus, or on a specified data word, command word, status word, or error type.

:TRIGger:FLEXray:MAXidset / query

Sets or queries the ID upper limit of FlexRay trigger.

Name	Type	Values	Description
datamax	integer	0 - 1,023	Upper limit of the FlexRay trigger ID.

integer - Returns the FlexRay trigger ID upper limit.

:TRIGger:FLEXray:MAXid 100
:TRIGger:FLEXray:MAXid? /*The query returns 10.*/

:TRIGger:M1553:SOURceset / query

Sets or queries the trigger source of M1553 trigger.

Name	Type	Values	Description
source	enum	CHANnel1 \| CHANnel2 \| CHANnel3 \| CHANnel4	Trigger source for the M1553 trigger.

enum - The query returns the selected trigger source.

:TRIGger:M1553:WINDowset / query

Sets or queries the type of the trigger level of M1553 trigger.

Name	Type	Values	Description
window	enum	TA \| TB \| TAB	Selects the trigger window type.

enum - The query returns TA, TB, or TAB.

:TRIGger:M1553:WINDow TAB /*Sets the type of the trigger level of M1553 trigger to TAB.*/
:TRIGger:M1553:WINDow? /*The query returns TAB.*/

:TRIGger:M1553:ALEVelset / query

Sets the trigger level for M1553 trigger. The query form is listed but its return format is not documented in this slice.

Name	Type	Values	Description
level	real	-	Trigger level value.

:TRIGger:M1553:BLEVelset / query

Sets or queries the lower limit of the trigger level of Delay trigger. The unit is the same as that of the current amplitude.

Name	Type	Values	Description
level	real	(-4.5 x VerticalScale - OFFSet) - upper limit

string - The query returns the lower limit of the trigger level in scientific notation.

:TRIGger:M1553:BLEVel <level>
:TRIGger:M1553:BLEVel?

:TRIGger:M1553:POLarityset / query

Sets or queries the polarity of the M1553 trigger.

Name	Type	Values	Description
polarity	enum	POSitive \| NEGative	Selects the trigger polarity.

enum - The query returns the trigger polarity as POS or NEG.

:TRIGger:M1553:POLarity POSitive /*Sets the polarity of M1553
:TRIGger:M1553:POLarity? /*The query returns POS.*/

:TRIGger:M1553:WHENset / query

Sets or queries the trigger condition of the M1553 trigger.

Name	Type	Values	Description
when	enum	SYNCbreak \| DATA \| CMD \| STATus \| ERRor	Trigger condition for the M1553 trigger.

enum - The query returns the current trigger condition as a keyword.

:TRIGger:M1553:SYNCset / query

Sets or queries the sync type of the M1553 trigger when the trigger condition is Sync.

Name	Type	Values	Description
sync	enum	DATA \| STATus \| ALL	Sync type to use for the M1553 trigger.

enum - The query returns the current sync type.

:TRIGger:M1553:SYNC DATA /*Sets the sync type of M1553 trigger to DATA.*/
:TRIGger:M1553:SYNC? /*The query returns DATA.*/

:TRIGger:M1553:ERRorset / query

Sets or queries the M1553 trigger error type.

Name	Type	Values	Description
err	enum	SYNC \| ERR	M1553 trigger error type.

enum - The query returns SYNC or ERR.

:TRIGger:M1553:ERRor ERR /*Sets the M1553 trigger error type to ERR.*/
:TRIGger:M1553:ERRor? /*The query returns ERR.*/

:TRIGger:M1553:DATCompset / query

Sets or queries the comparison type of the M1553 trigger when the trigger condition is "DATA".

Name	Type	Values	Description
datacomp	enum	EQUal \| NOTequal \| GREaterthan \| LESSthan \| INRange \| OUTRange	Comparison type for the M1553 trigger when the trigger condition is DATA.

enum - The query returns the current comparison type.

:TRIGger:M1553:DATComp <datacomp>
:TRIGger:M1553:DATComp?

:TRIGger:M1553:DATValueset / query

Sets or queries the data value of the 1553 trigger.

Name	Type	Values	Description
data	integer	0 - 65535	Data value of the 1553 trigger.

integer - The query returns an integer ranging from 0 to 65535.

:TRIGger:M1553:DATValue 100 /*Sets the data value of M1553 trigger to 100.*/
:TRIGger:M1553:DATValue? /*The query returns 100.*/

:TRIGger:M1553:DMAXset / query

Sets or queries the bit of data max. of the M1553 trigger.

Name	Type	Values	Description
datamax	integer	0 - 19	Bit index for the data max setting.

integer - Returns the bit of data max value.

:TRIGger:M1553:DMAX 10 /*Sets the bit of data max. of M1553
trigger to 10.*/
:TRIGger:M1553:DMAX? /*The query returns 10.*/

:TRIGger:M1553:DMINset / query

Sets or queries the bit of data min. of the M1553 trigger.

Name	Type	Values	Description
datamin	integer	0 - 19	Data minimum bit index for the M1553 trigger.

integer - The query returns an integer ranging from 0 to 19.

:TRIGger:M1553:DMIN 10
:TRIGger:M1553:DMIN?

:TRIGger:M1553:DRTAset / query

Sets or queries the data value of M1553 trigger.

Name	Type	Values	Description
data	integer	0 - 6	Data value of the M1553 trigger.

integer - The query returns an integer ranging from 0 to 6.

:TRIGger:M1553:DRTA 4
:TRIGger:M1553:DRTA?

:TRIGger:M1553:DBITset / query

Sets or queries the bit time of the M1553 trigger when the trigger condition is set to "RAT+11Bit".

Name	Type	Values	Description
databit	integer	0 - 19	Bit time value for the M1553 trigger.

integer - The query returns an integer ranging from 0 to 19.

:TRIGger:M1553:CODEset / query

Sets or queries the data value of a certain bit of M1553 trigger. When <code> is set to 255, it indicates the data value can be any value.

Name	Type	Values	Description
code	enum	0 \| 1 \| 255	Data value of the specified bit.

enum - The query returns 0, 1, or 255.

:TRIGger:M1553:CODE 1 /*Sets the data value of a certain bit of :TRIGger:M1553:CODE? /*The query returns 1.*/

:WAVeform:SOURceset / query

Selects the waveform data source for subsequent waveform readout. The query returns the currently selected waveform source.

Name	Type	Values	Description
source	enum	-	Waveform source to select.

returns - Returns the current waveform source.

:WAVeform:MODEset / query

Sets or queries the mode of the :WAVeform:DATA? command in reading data.

Name	Type	Values	Description
mode	enum	NORMal \| MAXimum \| RAW	Selects the waveform data reading mode.

enum - Returns the current waveform data mode as one of the listed keywords.

:WAVeform:FORMatset / query

Sets or queries the return format of the waveform data.

Name	Type	Values	Description
format	enum	WORD \| BYTE \| ASCii	Selects the waveform data return format.

enum - The query returns the waveform data format.

:WAVeform:FORMat WORD /*Sets the returned format of waveform data to WORD.*/
:WAVeform:FORMat? /*The query returns WORD.*/

:WAVeform:POINtsset / query

Sets or queries the number of waveform points to be read in the current mode.

Name	Type	Values	Description
point	integer	1 - 1,000	Number of waveform points to read; the valid range depends on the current waveform reading mode.

integer - Returns the number of waveform points.

:WAVeform:POINts 100 /*Sets the number of waveform points to be read to 100.*/
:WAVeform:POINts? /*The query returns 100.*/

:WAVeform:DATA?query

Reads the waveform data.

:WAVeform:XINCrement?query

Queries the time interval between two neighboring points of the currently selected channel source in the X direction. The returned value depends on the current data reading mode.

real - Returns the time difference in scientific notation.

:WAVeform:XORigin?query

Queries the start time of the waveform data of the currently selected channel source in the X direction. The returned value depends on the current data reading mode.

real - Time value for the waveform start point. In NORMal mode it is the start time of the waveform data displayed on the screen; in RAW mode it is the start time of the waveform data in internal memory; in MAX mode it depends on whether the instrument is in RUN or Stop state.

:WAVeform:XREFerence?query

Queries the reference time of the waveform points of the currently selected channel source in the X direction.

:WAVeform:YINCrement?query

Queries the unit voltage value of the current source channel Y in the Y direction. The value is returned in scientific notation and depends on the current data reading mode.

real (V) - The unit voltage value of the current source channel Y in the Y direction, returned in scientific notation.

:WAVeform:YORigin?query

Queries the vertical offset relative to the vertical reference position of the currently selected channel source in the Y direction.

integer - Returns the vertical offset-related Y origin value, which depends on the current data reading mode.

:WAVeform:YREFerence?query

Queries the vertical reference position of the currently selected channel source in the Y direction.

:WAVeform:STARtset / query

Sets or queries the start position of waveform data reading.

Name	Type	Values	Description
<sta>	integer	1 - Refer to Remarks	Start position of waveform data reading.

integer - The query returns the start position value.

:WAVeform:STARt 100
:WAVeform:STARt?

:WAVeform:STOPset / query

Sets or queries the stop position of waveform data reading.

Name	Type	Values	Description
stop	integer	1 - 1,000	Stop point of the waveform data reading operation.

integer - The query returns an integer.

:WAVeform:STOP 500 /*Sets the stop point to 500.*/
:WAVeform:STOP? /*The query returns 500.*/

:WAVeform:PREamble?query

Queries all the waveform parameters.

string - Returns 10 waveform parameters separated by commas: format, type, points, count, xincrement, xorigin, xreference, yincrement, yorigin, and yreference.

:WAVeform:PREamble?/*The query returns 0,0,1000,1,1.000000E-8,-5.000000E-6,0.000000E-12,4.000000E-03,0,128. */

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Rigol DS81004

Rigol DS81004

All commands

▶CLEar1

▶RUN1

▶STOP1

▶SINGle1

▶TFORce1

▶AUToset7

▶ACQuire6

▶BUS<n>76

▶CHANnel<n>20

▶COMPliance35

▶COUNter7

▶CURSor44

▶DISPlay11

▶DVM4

▶HISTogram10

▶EYE18

▶*12

▶JITTer18

▶LAN15

▶MASK13

▶MATH<n>39

▶MEASure28

▶QUICk1

▶RECord25

▶REFerence9

▶SAVE13

▶LOAD1

▶SEARch14

▶SYSTem20

▶TIMebase16

▶TRIGger208

▶WAVeform14