ch ¶

The ch commands module.

These commands are used in the following models: TekScopePC

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Commands and Queries

- CH<x>:BANdwidth {<NR3>|FULl}
- CH<x>:BANdwidth:FILTer:OPTIMIZation {STEPRESPONSE|FLATNESS}
- CH<x>:BANdwidth:FILTer:OPTIMIZation?
- CH<x>:BANdwidth?
- CH<x>:DITHERrange <NR3>
- CH<x>:INVert {ON|OFF|<NR1>}
- CH<x>:INVert?
- CH<x>:PROBECOntrol {AUTO|MANual}
- CH<x>:PROBECOntrol?
- CH<x>:PROBECal?
- CH<x>:PROBEFunc:EXTAtten <NR3>
- CH<x>:PROBEFunc:EXTAtten?
- CH<x>:PROBEFunc:EXTDBatten <NR3>
- CH<x>:PROBEFunc:EXTDBatten?
- CH<x>:PROBEFunc:EXTUnits <QString>
- CH<x>:PROBEFunc:EXTUnits:STATE {ON|OFF|<NR1>}
- CH<x>:PROBEFunc:EXTUnits?
- CH<x>:PRObe:AUTOZero EXECute
- CH<x>:PRObe:COMPensate
- CH<x>:PRObe:DEGAUSS EXECute
- CH<x>:PRObe:DEGAUSS:STATE?
- CH<x>:PRObe:FORCEDRange <NR3>
- CH<x>:PRObe:FORCEDRange?
- CH<x>:PRObe:GAIN?
- CH<x>:PRObe:ID:SERnumber?
- CH<x>:PRObe:ID:TYPe?
- CH<x>:PRObe:ID?
- CH<x>:PRObe:INPUTMode {A|B|C|D}
- CH<x>:PRObe:INPUTMode:AOFFSet <NR3>
- CH<x>:PRObe:INPUTMode:AOFFSet?
- CH<x>:PRObe:INPUTMode:BOFFSet <NR3>
- CH<x>:PRObe:INPUTMode:BOFFSet?
- CH<x>:PRObe:INPUTMode:COFFSet <NR3>
- CH<x>:PRObe:INPUTMode:COFFSet?
- CH<x>:PRObe:INPUTMode:DOFFSet <NR3>
- CH<x>:PRObe:INPUTMode:DOFFSet?
- CH<x>:PRObe:INPUTMode?
- CH<x>:PRObe:RESistance?
- CH<x>:PRObe:SELFCal EXECUTE
- CH<x>:PRObe:SELFCal:State?
- CH<x>:PRObe:SET <QString>
- CH<x>:PRObe:SET?
- CH<x>:PRObe:STATus?
- CH<x>:PRObe:UNIts?
- CH<x>:PRObe?
- CH<x>:SCALERATio <NR2>
- CH<x>:SCALERATio?
- CH<x>:SV:SPANABovebw?
- CH<x>:SV:SPANBELowdc?
- CH<x>:TERmination <NR3>
- CH<x>:TERmination?
- CH<x>:VTERm:BIAS <NR3>
- CH<x>:VTERm:BIAS?
- CH<x>?
- CH<x>_D<x>:LABel:COLor <QString>
- CH<x>_D<x>:LABel:COLor?
- CH<x>_D<x>:LABel:FONT:BOLD {ON|OFF|<NR1>}
- CH<x>_D<x>:LABel:FONT:BOLD?
- CH<x>_D<x>:LABel:FONT:ITALic {ON|OFF|<NR1>}
- CH<x>_D<x>:LABel:FONT:ITALic?
- CH<x>_D<x>:LABel:FONT:SIZE <NR1>
- CH<x>_D<x>:LABel:FONT:SIZE?
- CH<x>_D<x>:LABel:FONT:TYPE <QString>
- CH<x>_D<x>:LABel:FONT:TYPE?
- CH<x>_D<x>:LABel:FONT:UNDERline {ON|OFF|<NR1>}
- CH<x>_D<x>:LABel:FONT:UNDERline?
- CH<x>_D<x>:LABel:NAMe <QString>
- CH<x>_D<x>:LABel:NAMe?
- CH<x>_DALL:LABel:COLor <QString>
- CH<x>_DALL:LABel:COLor?
- CH<x>_DALL:LABel:FONT:BOLD {ON|OFF|<NR1>}
- CH<x>_DALL:LABel:FONT:BOLD?
- CH<x>_DALL:LABel:FONT:ITALic {ON|OFF|<NR1>}
- CH<x>_DALL:LABel:FONT:ITALic?
- CH<x>_DALL:LABel:FONT:SIZE <NR1>
- CH<x>_DALL:LABel:FONT:SIZE?
- CH<x>_DALL:LABel:FONT:TYPE <QString>
- CH<x>_DALL:LABel:FONT:TYPE?
- CH<x>_DALL:LABel:FONT:UNDERline {ON|OFF|<NR1>}
- CH<x>_DALL:LABel:FONT:UNDERline?
- CH<x>_DALL:LABel:NAMe <QString>
- CH<x>_DALL:LABel:NAMe?

Channel ¶

Bases: ValidatedChannel, SCPICmdRead

The CH<x> command.

Description

This query-only command returns the vertical parameters for the specified channel. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>? query.
Using the .verify(value) method will send the CH<x>? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>?

Properties

.bandwidth: The CH<x>:BANdwidth command.
.ditherrange: The CH<x>:DITHERrange command.
.invert: The CH<x>:INVert command.
.probecontrol: The CH<x>:PROBECOntrol command.
.probecal: The CH<x>:PROBECal command.
.probefunc: The CH<x>:PROBEFunc command tree.
.probe: The CH<x>:PRObe command.
.scaleratio: The CH<x>:SCALERATio command.
.sv: The CH<x>:SV command tree.
.termination: The CH<x>:TERmination command.
.vterm: The CH<x>:VTERm command tree.
.d: The CH<x>_D<x> command tree.
.dall: The CH<x>_DALL command tree.

bandwidth `property` ¶

bandwidth: ChannelBandwidth

Return the CH<x>:BANdwidth command.

Description

This command sets or queries the selectable low-pass bandwidth limit filter of the specified channel. The channel is specified by x. The query form of this command always returns the approximate realized bandwidth of the channel. Available arguments depend upon the instrument and the attached accessories.

Usage

Using the .query() method will send the CH<x>:BANdwidth? query.
Using the .verify(value) method will send the CH<x>:BANdwidth? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:BANdwidth value command.

SCPI Syntax

- CH<x>:BANdwidth {<NR3>|FULl}
- CH<x>:BANdwidth?

Info

CH<x> is the channel number.
<NR3> is the desired bandwidth. The instrument rounds this value to an available bandwidth using geometric rounding and then uses this value to set the upper bandwidth.
FULl disables any optional bandwidth limiting. The specified channel operates at its maximum bandwidth.

Sub-properties

.filter: The CH<x>:BANdwidth:FILTer command tree.

d `property` ¶

d: dict[int, ChannelDigitalBit]

Return the CH<x>_D<x> command tree.

Usage

Using the .query() method will send the CH<x>_D<x>? query.
Using the .verify(value) method will send the CH<x>_D<x>? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Sub-properties

.label: The CH<x>_D<x>:LABel command tree.

dall `property` ¶

dall: ChannelDall

Return the CH<x>_DALL command tree.

Usage

Using the .query() method will send the CH<x>_DALL? query.
Using the .verify(value) method will send the CH<x>_DALL? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Sub-properties

.label: The CH<x>_DALL:LABel command tree.

ditherrange `property` ¶

ditherrange: ChannelDitherrange

Return the CH<x>:DITHERrange command.

Description

This command sets or returns the amount of dithering for the specified analog channel. The channel is specified by x. The amount of dithering is a percentage of full scale (10 times volts/division). Note: Setting this value to 0.0 for any unused channels may slightly improve performance.

Usage

Using the .write(value) method will send the CH<x>:DITHERrange value command.

SCPI Syntax

- CH<x>:DITHERrange <NR3>

Info

<NR3> is the amount of dithering as a percentage of full scale. Must be between 0.0 and 100.0 and 0.0 disables dithering.

invert `property` ¶

invert: ChannelInvert

Return the CH<x>:INVert command.

Description

This command sets or queries invert state of the specified channel. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>:INVert? query.
Using the .verify(value) method will send the CH<x>:INVert? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:INVert value command.

SCPI Syntax

- CH<x>:INVert {ON|OFF|<NR1>}
- CH<x>:INVert?

Info

OFF turns off the channel invert.
ON turns on the channel invert.
<NR1> 0 turns off the channel invert; any other value turns on the channel invert.

probe `property` ¶

probe: ChannelProbe

Return the CH<x>:PRObe command.

Description

Returns the gain factor of the probe attached to channel , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe? query.
Using the .verify(value) method will send the CH<x>:PRObe? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe?

Sub-properties

.autozero: The CH<x>:PRObe:AUTOZero command.
.compensate: The CH<x>:PRObe:COMPensate command.
.degauss: The CH<x>:PRObe:DEGAUSS command.
.forcedrange: The CH<x>:PRObe:FORCEDRange command.
.gain: The CH<x>:PRObe:GAIN command.
.id: The CH<x>:PRObe:ID command.
.inputmode: The CH<x>:PRObe:INPUTMode command.
.resistance: The CH<x>:PRObe:RESistance command.
.selfcal: The CH<x>:PRObe:SELFCal command.
.set: The CH<x>:PRObe:SET command.
.status: The CH<x>:PRObe:STATus command.
.units: The CH<x>:PRObe:UNIts command.

probecal `property` ¶

probecal: ChannelProbecal

Return the CH<x>:PROBECal command.

Description

This query-only command returns the probe calibration state for the selected channel. The channel is specified by x. The value of x can range from 1 through 4. This command is equivalent to selecting Probe Cal from the Vertical menu.

Usage

Using the .query() method will send the CH<x>:PROBECal? query.
Using the .verify(value) method will send the CH<x>:PROBECal? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PROBECal?

probecontrol `property` ¶

probecontrol: ChannelProbecontrol

Return the CH<x>:PROBECOntrol command.

Description

This command allows you to set or query the probe range.

Usage

Using the .query() method will send the CH<x>:PROBECOntrol? query.
Using the .verify(value) method will send the CH<x>:PROBECOntrol? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PROBECOntrol value command.

SCPI Syntax

- CH<x>:PROBECOntrol {AUTO|MANual}
- CH<x>:PROBECOntrol?

Info

CH<x> is the channel number.
AUTO sets the values. The probe range is automatically calculated.
MANual allows you to select various valid values for the probe connected to a particular channel.

probefunc `property` ¶

probefunc: ChannelProbefunc

Return the CH<x>:PROBEFunc command tree.

Usage

Using the .query() method will send the CH<x>:PROBEFunc? query.
Using the .verify(value) method will send the CH<x>:PROBEFunc? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Sub-properties

.extatten: The CH<x>:PROBEFunc:EXTAtten command.
.extdbatten: The CH<x>:PROBEFunc:EXTDBatten command.
.extunits: The CH<x>:PROBEFunc:EXTUnits command.

scaleratio `property` ¶

scaleratio: ChannelScaleratio

Return the CH<x>:SCALERATio command.

Description

This command sets or returns the scale ratio for the specified analog channel.

Usage

Using the .query() method will send the CH<x>:SCALERATio? query.
Using the .verify(value) method will send the CH<x>:SCALERATio? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:SCALERATio value command.

SCPI Syntax

- CH<x>:SCALERATio <NR2>
- CH<x>:SCALERATio?

Info

CH<x> is the channel number.
<NR2> is the scale ratio for the specified analog channel.

sv `property` ¶

sv: ChannelSv

Return the CH<x>:SV command tree.

Usage

Using the .query() method will send the CH<x>:SV? query.
Using the .verify(value) method will send the CH<x>:SV? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> specifies the spectrum trace channel source.

Sub-properties

.spanabovebw: The CH<x>:SV:SPANABovebw command.
.spanbelowdc: The CH<x>:SV:SPANBELowdc command.

termination `property` ¶

termination: ChannelTermination

Return the CH<x>:TERmination command.

Description

This command sets or queries the vertical termination for the specified analog channel. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>:TERmination? query.
Using the .verify(value) method will send the CH<x>:TERmination? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:TERmination value command.

SCPI Syntax

- CH<x>:TERmination <NR3>
- CH<x>:TERmination?

Info

CH<x> is the channel number.
<NR3> specifies the channel input resistance, which can be specified as 50 Ω or 1,000,000 Ω.

vterm `property` ¶

vterm: ChannelVterm

Return the CH<x>:VTERm command tree.

Usage

Using the .query() method will send the CH<x>:VTERm? query.
Using the .verify(value) method will send the CH<x>:VTERm? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Sub-properties

.bias: The CH<x>:VTERm:BIAS command.

ChannelBandwidth ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:BANdwidth command.

Description

This command sets or queries the selectable low-pass bandwidth limit filter of the specified channel. The channel is specified by x. The query form of this command always returns the approximate realized bandwidth of the channel. Available arguments depend upon the instrument and the attached accessories.

Usage

Using the .query() method will send the CH<x>:BANdwidth? query.
Using the .verify(value) method will send the CH<x>:BANdwidth? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:BANdwidth value command.

SCPI Syntax

- CH<x>:BANdwidth {<NR3>|FULl}
- CH<x>:BANdwidth?

Info

CH<x> is the channel number.
<NR3> is the desired bandwidth. The instrument rounds this value to an available bandwidth using geometric rounding and then uses this value to set the upper bandwidth.
FULl disables any optional bandwidth limiting. The specified channel operates at its maximum bandwidth.

Properties

.filter: The CH<x>:BANdwidth:FILTer command tree.

filter `property` ¶

filter: ChannelBandwidthFilter

Return the CH<x>:BANdwidth:FILTer command tree.

Usage

Using the .query() method will send the CH<x>:BANdwidth:FILTer? query.
Using the .verify(value) method will send the CH<x>:BANdwidth:FILTer? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Sub-properties

.optimization: The CH<x>:BANdwidth:FILTer:OPTIMIZation command.

ChannelBandwidthFilter ¶

Bases: SCPICmdRead

The CH<x>:BANdwidth:FILTer command tree.

Usage

Using the .query() method will send the CH<x>:BANdwidth:FILTer? query.
Using the .verify(value) method will send the CH<x>:BANdwidth:FILTer? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Properties

.optimization: The CH<x>:BANdwidth:FILTer:OPTIMIZation command.

optimization `property` ¶

optimization: ChannelBandwidthFilterOptimization

Return the CH<x>:BANdwidth:FILTer:OPTIMIZation command.

Description

This command sets or queries the channel filter shape. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>:BANdwidth:FILTer:OPTIMIZation? query.
Using the .verify(value) method will send the CH<x>:BANdwidth:FILTer:OPTIMIZation? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:BANdwidth:FILTer:OPTIMIZation value command.

SCPI Syntax

- CH<x>:BANdwidth:FILTer:OPTIMIZation {STEPRESPONSE|FLATNESS}
- CH<x>:BANdwidth:FILTer:OPTIMIZation?

Info

CH<x> is the channel number.
STEPRESPONSE sets a Bessel-Thompson filter that minimizes overshoot with a gradual rollof.
FLATNESS sets selects a brick-wall filter optimized for flatness within band with a sharp rolloff. Flatness filtering is not compatible with Peak Detect and Envelope acquisition modes.

ChannelBandwidthFilterOptimization ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:BANdwidth:FILTer:OPTIMIZation command.

Description

This command sets or queries the channel filter shape. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>:BANdwidth:FILTer:OPTIMIZation? query.
Using the .verify(value) method will send the CH<x>:BANdwidth:FILTer:OPTIMIZation? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:BANdwidth:FILTer:OPTIMIZation value command.

SCPI Syntax

- CH<x>:BANdwidth:FILTer:OPTIMIZation {STEPRESPONSE|FLATNESS}
- CH<x>:BANdwidth:FILTer:OPTIMIZation?

Info

CH<x> is the channel number.
STEPRESPONSE sets a Bessel-Thompson filter that minimizes overshoot with a gradual rollof.
FLATNESS sets selects a brick-wall filter optimized for flatness within band with a sharp rolloff. Flatness filtering is not compatible with Peak Detect and Envelope acquisition modes.

ChannelDall ¶

Bases: SCPICmdRead

The CH<x>_DALL command tree.

Usage

Using the .query() method will send the CH<x>_DALL? query.
Using the .verify(value) method will send the CH<x>_DALL? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Properties

.label: The CH<x>_DALL:LABel command tree.

label `property` ¶

label: ChannelDallLabel

Return the CH<x>_DALL:LABel command tree.

Usage

Using the .query() method will send the CH<x>_DALL:LABel? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Sub-properties

.color: The CH<x>_DALL:LABel:COLor command.
.font: The CH<x>_DALL:LABel:FONT command tree.
.name: The CH<x>_DALL:LABel:NAMe command.

ChannelDallLabel ¶

Bases: SCPICmdRead

The CH<x>_DALL:LABel command tree.

Usage

Using the .query() method will send the CH<x>_DALL:LABel? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Properties

.color: The CH<x>_DALL:LABel:COLor command.
.font: The CH<x>_DALL:LABel:FONT command tree.
.name: The CH<x>_DALL:LABel:NAMe command.

color `property` ¶

color: ChannelDallLabelColor

Return the CH<x>_DALL:LABel:COLor command.

Description

This command sets or queries the color of the specified digital group label. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:COLor? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:COLor? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:COLor value command.

SCPI Syntax

- CH<x>_DALL:LABel:COLor <QString>
- CH<x>_DALL:LABel:COLor?

Info

CH<x> is the channel number.
<QString> is the color of the digital group label. To return the color to the default color, send an empty string as in this example: :CH5_DALL:LABEL:COLOR ‘’.

font `property` ¶

font: ChannelDallLabelFont

Return the CH<x>_DALL:LABel:FONT command tree.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Sub-properties

.bold: The CH<x>_DALL:LABel:FONT:BOLD command.
.italic: The CH<x>_DALL:LABel:FONT:ITALic command.
.size: The CH<x>_DALL:LABel:FONT:SIZE command.
.type: The CH<x>_DALL:LABel:FONT:TYPE command.
.underline: The CH<x>_DALL:LABel:FONT:UNDERline command.

name `property` ¶

name: ChannelDallLabelName

Return the CH<x>_DALL:LABel:NAMe command.

Description

This command sets or queries the label of the specified digital group. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:NAMe? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:NAMe? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:NAMe value command.

SCPI Syntax

- CH<x>_DALL:LABel:NAMe <QString>
- CH<x>_DALL:LABel:NAMe?

Info

CH<x> is the channel number.
<QString> is the name of the group.

ChannelDallLabelColor ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_DALL:LABel:COLor command.

Description

This command sets or queries the color of the specified digital group label. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:COLor? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:COLor? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:COLor value command.

SCPI Syntax

- CH<x>_DALL:LABel:COLor <QString>
- CH<x>_DALL:LABel:COLor?

Info

CH<x> is the channel number.
<QString> is the color of the digital group label. To return the color to the default color, send an empty string as in this example: :CH5_DALL:LABEL:COLOR ‘’.

ChannelDallLabelFont ¶

Bases: SCPICmdRead

The CH<x>_DALL:LABel:FONT command tree.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Properties

.bold: The CH<x>_DALL:LABel:FONT:BOLD command.
.italic: The CH<x>_DALL:LABel:FONT:ITALic command.
.size: The CH<x>_DALL:LABel:FONT:SIZE command.
.type: The CH<x>_DALL:LABel:FONT:TYPE command.
.underline: The CH<x>_DALL:LABel:FONT:UNDERline command.

bold `property` ¶

bold: ChannelDallLabelFontBold

Return the CH<x>_DALL:LABel:FONT:BOLD command.

Description

This command sets or queries the bold state of the specified digital group. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT:BOLD? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT:BOLD? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:FONT:BOLD value command.

SCPI Syntax

- CH<x>_DALL:LABel:FONT:BOLD {ON|OFF|<NR1>}
- CH<x>_DALL:LABel:FONT:BOLD?

Info

CH<x> is the channel number.
OFF argument turns off bold font.
ON argument turns on bold font.
<NR1> = 0 turns off bold font; any other value turns on bold font.

italic `property` ¶

italic: ChannelDallLabelFontItalic

Return the CH<x>_DALL:LABel:FONT:ITALic command.

Description

This command sets or queries the italic state of the specified digital group. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT:ITALic? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT:ITALic? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:FONT:ITALic value command.

SCPI Syntax

- CH<x>_DALL:LABel:FONT:ITALic {ON|OFF|<NR1>}
- CH<x>_DALL:LABel:FONT:ITALic?

Info

CH<x> is the channel number.
OFF argument turns off italic font.
ON argument turns on italic font.
<NR1> = 0 turns off italic font; any other value turns on italic font.

size `property` ¶

size: ChannelDallLabelFontSize

Return the CH<x>_DALL:LABel:FONT:SIZE command.

Description

This command sets or queries the font size of the specified digital group. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT:SIZE? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT:SIZE? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:FONT:SIZE value command.

SCPI Syntax

- CH<x>_DALL:LABel:FONT:SIZE <NR1>
- CH<x>_DALL:LABel:FONT:SIZE?

Info

CH<x> is the channel number.
<NR1> is the font size.

type `property` ¶

type: ChannelDallLabelFontType

Return the CH<x>_DALL:LABel:FONT:TYPE command.

Description

This command sets or queries the font type of the specified digital group, such as Arial or Times New Roman. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT:TYPE? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT:TYPE? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:FONT:TYPE value command.

SCPI Syntax

- CH<x>_DALL:LABel:FONT:TYPE <QString>
- CH<x>_DALL:LABel:FONT:TYPE?

Info

CH<x> is the channel number.
<QString> is the font type.

underline `property` ¶

underline: ChannelDallLabelFontUnderline

Return the CH<x>_DALL:LABel:FONT:UNDERline command.

Description

This command sets or queries the underline state of the specified digital group. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT:UNDERline? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT:UNDERline? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:FONT:UNDERline value command.

SCPI Syntax

- CH<x>_DALL:LABel:FONT:UNDERline {ON|OFF|<NR1>}
- CH<x>_DALL:LABel:FONT:UNDERline?

Info

CH<x> is the channel number.
OFF argument turns off underline font.
ON argument turns on underline font.
<NR1> = 0 turns off underline font; any other value turns on underline font.

ChannelDallLabelFontBold ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_DALL:LABel:FONT:BOLD command.

Description

This command sets or queries the bold state of the specified digital group. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT:BOLD? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT:BOLD? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:FONT:BOLD value command.

SCPI Syntax

- CH<x>_DALL:LABel:FONT:BOLD {ON|OFF|<NR1>}
- CH<x>_DALL:LABel:FONT:BOLD?

Info

CH<x> is the channel number.
OFF argument turns off bold font.
ON argument turns on bold font.
<NR1> = 0 turns off bold font; any other value turns on bold font.

ChannelDallLabelFontItalic ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_DALL:LABel:FONT:ITALic command.

Description

This command sets or queries the italic state of the specified digital group. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT:ITALic? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT:ITALic? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:FONT:ITALic value command.

SCPI Syntax

- CH<x>_DALL:LABel:FONT:ITALic {ON|OFF|<NR1>}
- CH<x>_DALL:LABel:FONT:ITALic?

Info

CH<x> is the channel number.
OFF argument turns off italic font.
ON argument turns on italic font.
<NR1> = 0 turns off italic font; any other value turns on italic font.

ChannelDallLabelFontSize ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_DALL:LABel:FONT:SIZE command.

Description

This command sets or queries the font size of the specified digital group. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT:SIZE? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT:SIZE? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:FONT:SIZE value command.

SCPI Syntax

- CH<x>_DALL:LABel:FONT:SIZE <NR1>
- CH<x>_DALL:LABel:FONT:SIZE?

Info

CH<x> is the channel number.
<NR1> is the font size.

ChannelDallLabelFontType ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_DALL:LABel:FONT:TYPE command.

Description

This command sets or queries the font type of the specified digital group, such as Arial or Times New Roman. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT:TYPE? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT:TYPE? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:FONT:TYPE value command.

SCPI Syntax

- CH<x>_DALL:LABel:FONT:TYPE <QString>
- CH<x>_DALL:LABel:FONT:TYPE?

Info

CH<x> is the channel number.
<QString> is the font type.

ChannelDallLabelFontUnderline ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_DALL:LABel:FONT:UNDERline command.

Description

This command sets or queries the underline state of the specified digital group. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:FONT:UNDERline? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:FONT:UNDERline? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:FONT:UNDERline value command.

SCPI Syntax

- CH<x>_DALL:LABel:FONT:UNDERline {ON|OFF|<NR1>}
- CH<x>_DALL:LABel:FONT:UNDERline?

Info

CH<x> is the channel number.
OFF argument turns off underline font.
ON argument turns on underline font.
<NR1> = 0 turns off underline font; any other value turns on underline font.

ChannelDallLabelName ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_DALL:LABel:NAMe command.

Description

This command sets or queries the label of the specified digital group. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_DALL:LABel:NAMe? query.
Using the .verify(value) method will send the CH<x>_DALL:LABel:NAMe? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_DALL:LABel:NAMe value command.

SCPI Syntax

- CH<x>_DALL:LABel:NAMe <QString>
- CH<x>_DALL:LABel:NAMe?

Info

CH<x> is the channel number.
<QString> is the name of the group.

ChannelDigitalBit ¶

Bases: ValidatedDigitalBit, SCPICmdRead

The CH<x>_D<x> command tree.

Usage

Using the .query() method will send the CH<x>_D<x>? query.
Using the .verify(value) method will send the CH<x>_D<x>? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Properties

.label: The CH<x>_D<x>:LABel command tree.

label `property` ¶

label: ChannelDigitalBitLabel

Return the CH<x>_D<x>:LABel command tree.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Sub-properties

.color: The CH<x>_D<x>:LABel:COLor command.
.font: The CH<x>_D<x>:LABel:FONT command tree.
.name: The CH<x>_D<x>:LABel:NAMe command.

ChannelDigitalBitLabel ¶

Bases: SCPICmdRead

The CH<x>_D<x>:LABel command tree.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Properties

.color: The CH<x>_D<x>:LABel:COLor command.
.font: The CH<x>_D<x>:LABel:FONT command tree.
.name: The CH<x>_D<x>:LABel:NAMe command.

color `property` ¶

color: ChannelDigitalBitLabelColor

Return the CH<x>_D<x>:LABel:COLor command.

Description

This command sets or queries the color of the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:COLor? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:COLor? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:COLor value command.

SCPI Syntax

- CH<x>_D<x>:LABel:COLor <QString>
- CH<x>_D<x>:LABel:COLor?

Info

CH<x> is the channel number.
<QString> is the label color. To return the color to the default color, send an empty string as in this example: :CH5_D1:LABEL:COLOR ‘’.

font `property` ¶

font: ChannelDigitalBitLabelFont

Return the CH<x>_D<x>:LABel:FONT command tree.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Sub-properties

.bold: The CH<x>_D<x>:LABel:FONT:BOLD command.
.italic: The CH<x>_D<x>:LABel:FONT:ITALic command.
.size: The CH<x>_D<x>:LABel:FONT:SIZE command.
.type: The CH<x>_D<x>:LABel:FONT:TYPE command.
.underline: The CH<x>_D<x>:LABel:FONT:UNDERline command.

name `property` ¶

name: ChannelDigitalBitLabelName

Return the CH<x>_D<x>:LABel:NAMe command.

Description

Sets or queries the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:NAMe? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:NAMe? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:NAMe value command.

SCPI Syntax

- CH<x>_D<x>:LABel:NAMe <QString>
- CH<x>_D<x>:LABel:NAMe?

Info

CH<x> is the channel number.
<QString> is the label.

ChannelDigitalBitLabelColor ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_D<x>:LABel:COLor command.

Description

This command sets or queries the color of the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:COLor? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:COLor? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:COLor value command.

SCPI Syntax

- CH<x>_D<x>:LABel:COLor <QString>
- CH<x>_D<x>:LABel:COLor?

Info

CH<x> is the channel number.
<QString> is the label color. To return the color to the default color, send an empty string as in this example: :CH5_D1:LABEL:COLOR ‘’.

ChannelDigitalBitLabelFont ¶

Bases: SCPICmdRead

The CH<x>_D<x>:LABel:FONT command tree.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Properties

.bold: The CH<x>_D<x>:LABel:FONT:BOLD command.
.italic: The CH<x>_D<x>:LABel:FONT:ITALic command.
.size: The CH<x>_D<x>:LABel:FONT:SIZE command.
.type: The CH<x>_D<x>:LABel:FONT:TYPE command.
.underline: The CH<x>_D<x>:LABel:FONT:UNDERline command.

bold `property` ¶

bold: ChannelDigitalBitLabelFontBold

Return the CH<x>_D<x>:LABel:FONT:BOLD command.

Description

This command sets or queries the bold state of the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT:BOLD? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT:BOLD? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:FONT:BOLD value command.

SCPI Syntax

- CH<x>_D<x>:LABel:FONT:BOLD {ON|OFF|<NR1>}
- CH<x>_D<x>:LABel:FONT:BOLD?

Info

CH<x> is the channel number.
OFF argument turns off bold font.
ON argument turns on bold font.
<NR1> = 0 turns off bold font; any other value turns on bold font.

italic `property` ¶

italic: ChannelDigitalBitLabelFontItalic

Return the CH<x>_D<x>:LABel:FONT:ITALic command.

Description

This command sets or queries the italic state of the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT:ITALic? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT:ITALic? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:FONT:ITALic value command.

SCPI Syntax

- CH<x>_D<x>:LABel:FONT:ITALic {ON|OFF|<NR1>}
- CH<x>_D<x>:LABel:FONT:ITALic?

Info

CH<x> is the channel number.
OFF argument turns off italic font.
ON argument turns on italic font.
<NR1> = 0 turns off italic font; any other value turns on italic font.

size `property` ¶

size: ChannelDigitalBitLabelFontSize

Return the CH<x>_D<x>:LABel:FONT:SIZE command.

Description

This command sets or queries the font size of the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT:SIZE? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT:SIZE? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:FONT:SIZE value command.

SCPI Syntax

- CH<x>_D<x>:LABel:FONT:SIZE <NR1>
- CH<x>_D<x>:LABel:FONT:SIZE?

Info

CH<x> is the channel number.
<NR1> is the font size.

type `property` ¶

type: ChannelDigitalBitLabelFontType

Return the CH<x>_D<x>:LABel:FONT:TYPE command.

Description

This command sets or queries the font type of the label of the specified digital bit, such as Arial or Times New Roman. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT:TYPE? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT:TYPE? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:FONT:TYPE value command.

SCPI Syntax

- CH<x>_D<x>:LABel:FONT:TYPE <QString>
- CH<x>_D<x>:LABel:FONT:TYPE?

Info

CH<x> is the channel number.
<QString> is the font type of the label.

underline `property` ¶

underline: ChannelDigitalBitLabelFontUnderline

Return the CH<x>_D<x>:LABel:FONT:UNDERline command.

Description

This command sets or queries the underline state of the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT:UNDERline? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT:UNDERline? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:FONT:UNDERline value command.

SCPI Syntax

- CH<x>_D<x>:LABel:FONT:UNDERline {ON|OFF|<NR1>}
- CH<x>_D<x>:LABel:FONT:UNDERline?

Info

CH<x> is the channel number.
OFF argument turns off underline font.
ON argument turns on underline font.
<NR1> = 0 turns off underline font; any other value turns on underline font.

ChannelDigitalBitLabelFontBold ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_D<x>:LABel:FONT:BOLD command.

Description

This command sets or queries the bold state of the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT:BOLD? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT:BOLD? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:FONT:BOLD value command.

SCPI Syntax

- CH<x>_D<x>:LABel:FONT:BOLD {ON|OFF|<NR1>}
- CH<x>_D<x>:LABel:FONT:BOLD?

Info

CH<x> is the channel number.
OFF argument turns off bold font.
ON argument turns on bold font.
<NR1> = 0 turns off bold font; any other value turns on bold font.

ChannelDigitalBitLabelFontItalic ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_D<x>:LABel:FONT:ITALic command.

Description

This command sets or queries the italic state of the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT:ITALic? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT:ITALic? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:FONT:ITALic value command.

SCPI Syntax

- CH<x>_D<x>:LABel:FONT:ITALic {ON|OFF|<NR1>}
- CH<x>_D<x>:LABel:FONT:ITALic?

Info

CH<x> is the channel number.
OFF argument turns off italic font.
ON argument turns on italic font.
<NR1> = 0 turns off italic font; any other value turns on italic font.

ChannelDigitalBitLabelFontSize ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_D<x>:LABel:FONT:SIZE command.

Description

This command sets or queries the font size of the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT:SIZE? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT:SIZE? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:FONT:SIZE value command.

SCPI Syntax

- CH<x>_D<x>:LABel:FONT:SIZE <NR1>
- CH<x>_D<x>:LABel:FONT:SIZE?

Info

CH<x> is the channel number.
<NR1> is the font size.

ChannelDigitalBitLabelFontType ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_D<x>:LABel:FONT:TYPE command.

Description

This command sets or queries the font type of the label of the specified digital bit, such as Arial or Times New Roman. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT:TYPE? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT:TYPE? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:FONT:TYPE value command.

SCPI Syntax

- CH<x>_D<x>:LABel:FONT:TYPE <QString>
- CH<x>_D<x>:LABel:FONT:TYPE?

Info

CH<x> is the channel number.
<QString> is the font type of the label.

ChannelDigitalBitLabelFontUnderline ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_D<x>:LABel:FONT:UNDERline command.

Description

This command sets or queries the underline state of the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:FONT:UNDERline? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:FONT:UNDERline? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:FONT:UNDERline value command.

SCPI Syntax

- CH<x>_D<x>:LABel:FONT:UNDERline {ON|OFF|<NR1>}
- CH<x>_D<x>:LABel:FONT:UNDERline?

Info

CH<x> is the channel number.
OFF argument turns off underline font.
ON argument turns on underline font.
<NR1> = 0 turns off underline font; any other value turns on underline font.

ChannelDigitalBitLabelName ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>_D<x>:LABel:NAMe command.

Description

Sets or queries the label of the specified digital bit. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>_D<x>:LABel:NAMe? query.
Using the .verify(value) method will send the CH<x>_D<x>:LABel:NAMe? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>_D<x>:LABel:NAMe value command.

SCPI Syntax

- CH<x>_D<x>:LABel:NAMe <QString>
- CH<x>_D<x>:LABel:NAMe?

Info

CH<x> is the channel number.
<QString> is the label.

ChannelDitherrange ¶

Bases: SCPICmdWrite

The CH<x>:DITHERrange command.

Description

This command sets or returns the amount of dithering for the specified analog channel. The channel is specified by x. The amount of dithering is a percentage of full scale (10 times volts/division). Note: Setting this value to 0.0 for any unused channels may slightly improve performance.

Usage

Using the .write(value) method will send the CH<x>:DITHERrange value command.

SCPI Syntax

- CH<x>:DITHERrange <NR3>

Info

<NR3> is the amount of dithering as a percentage of full scale. Must be between 0.0 and 100.0 and 0.0 disables dithering.

ChannelInvert ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:INVert command.

Description

This command sets or queries invert state of the specified channel. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>:INVert? query.
Using the .verify(value) method will send the CH<x>:INVert? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:INVert value command.

SCPI Syntax

- CH<x>:INVert {ON|OFF|<NR1>}
- CH<x>:INVert?

Info

OFF turns off the channel invert.
ON turns on the channel invert.
<NR1> 0 turns off the channel invert; any other value turns on the channel invert.

ChannelProbe ¶

Bases: SCPICmdRead

The CH<x>:PRObe command.

Description

Returns the gain factor of the probe attached to channel , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe? query.
Using the .verify(value) method will send the CH<x>:PRObe? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe?

Properties

.autozero: The CH<x>:PRObe:AUTOZero command.
.compensate: The CH<x>:PRObe:COMPensate command.
.degauss: The CH<x>:PRObe:DEGAUSS command.
.forcedrange: The CH<x>:PRObe:FORCEDRange command.
.gain: The CH<x>:PRObe:GAIN command.
.id: The CH<x>:PRObe:ID command.
.inputmode: The CH<x>:PRObe:INPUTMode command.
.resistance: The CH<x>:PRObe:RESistance command.
.selfcal: The CH<x>:PRObe:SELFCal command.
.set: The CH<x>:PRObe:SET command.
.status: The CH<x>:PRObe:STATus command.
.units: The CH<x>:PRObe:UNIts command.

autozero `property` ¶

autozero: ChannelProbeAutozero

Return the CH<x>:PRObe:AUTOZero command.

Description

This command executes the attached probe’s Auto Zero function, for probes that support this feature. See your probe documentation for more details.

Usage

Using the .write(value) method will send the CH<x>:PRObe:AUTOZero value command.

SCPI Syntax

- CH<x>:PRObe:AUTOZero EXECute

Info

CH<x> is the channel number.
EXECute sets the probe attached to the specified channel to autozero.

compensate `property` ¶

compensate: ChannelProbeCompensate

Return the CH<x>:PRObe:COMPensate command.

Description

This command starts the probe compensation procedure for passive probes. The channel is specified by x.

Usage

Using the .write() method will send the CH<x>:PRObe:COMPensate command.

SCPI Syntax

- CH<x>:PRObe:COMPensate

degauss `property` ¶

degauss: ChannelProbeDegauss

Return the CH<x>:PRObe:DEGAUSS command.

Description

This command starts a degauss cycle of the probe attached to the specified channel. The channel is specified by x. The value of x can range from 1 through 4.

Usage

Using the .write(value) method will send the CH<x>:PRObe:DEGAUSS value command.

SCPI Syntax

- CH<x>:PRObe:DEGAUSS EXECute

Info

CH<x> is the channel number.
EXECute starts the degauss cycle.

Sub-properties

.state: The CH<x>:PRObe:DEGAUSS:STATE command.

forcedrange `property` ¶

forcedrange: ChannelProbeForcedrange

Return the CH<x>:PRObe:FORCEDRange command.

Description

This command specifies the range of a TekVPI probe attached to the channel specified by , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe:FORCEDRange? query.
Using the .verify(value) method will send the CH<x>:PRObe:FORCEDRange? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:FORCEDRange value command.

SCPI Syntax

- CH<x>:PRObe:FORCEDRange <NR3>
- CH<x>:PRObe:FORCEDRange?

Info

CH<x> is the channel number.
<NR3> is a floating point number that specifies the range, which is probe specific.

gain `property` ¶

gain: ChannelProbeGain

Return the CH<x>:PRObe:GAIN command.

Description

This query-only command returns the gain factor of the probe that is attached to the specified channel. The channel is specified by x. The value of x can range from 1 through 4. The ‘gain’ of a probe is the output divided by the input transfer ratio. For example, a common 10x probe has a gain of 0.1.

Usage

Using the .query() method will send the CH<x>:PRObe:GAIN? query.
Using the .verify(value) method will send the CH<x>:PRObe:GAIN? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:GAIN?

id `property` ¶

id: ChannelProbeId

Return the CH<x>:PRObe:ID command.

Description

Returns the type and serial number of the probe attached to channel , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe:ID? query.
Using the .verify(value) method will send the CH<x>:PRObe:ID? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:ID?

Sub-properties

.sernumber: The CH<x>:PRObe:ID:SERnumber command.
.type: The CH<x>:PRObe:ID:TYPe command.

inputmode `property` ¶

inputmode: ChannelProbeInputmode

Return the CH<x>:PRObe:INPUTMode command.

Description

Sets or queries the input mode of the probe that is attached to the specified channel.

Usage

Using the .query() method will send the CH<x>:PRObe:INPUTMode? query.
Using the .verify(value) method will send the CH<x>:PRObe:INPUTMode? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:INPUTMode value command.

SCPI Syntax

- CH<x>:PRObe:INPUTMode {A|B|C|D}
- CH<x>:PRObe:INPUTMode?

Info

CH<x> is the channel number.
A sets the probe to send single-ended A signals to the instrument.
B sets the probe to send single-ended B signals to the instrument.
COMMONMODE sets the probe to send common-mode signals to the instrument.
DIFFERENTIAL sets the probe to send differential signals to the instrument.

Sub-properties

.aoffset: The CH<x>:PRObe:INPUTMode:AOFFSet command.
.boffset: The CH<x>:PRObe:INPUTMode:BOFFSet command.
.coffset: The CH<x>:PRObe:INPUTMode:COFFSet command.
.doffset: The CH<x>:PRObe:INPUTMode:DOFFSet command.

resistance `property` ¶

resistance: ChannelProbeResistance

Return the CH<x>:PRObe:RESistance command.

Description

Returns the resistance factor of the probe attached to channel , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe:RESistance? query.
Using the .verify(value) method will send the CH<x>:PRObe:RESistance? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:RESistance?

selfcal `property` ¶

selfcal: ChannelProbeSelfcal

Return the CH<x>:PRObe:SELFCal command.

Description

This command initiates self-calibration on the probe. The channel is specified by x.

Usage

Using the .write(value) method will send the CH<x>:PRObe:SELFCal value command.

SCPI Syntax

- CH<x>:PRObe:SELFCal EXECUTE

Sub-properties

.state: The CH<x>:PRObe:SELFCal:State command.

set_ `property` ¶

set_: ChannelProbeSet

Return the CH<x>:PRObe:SET command.

Description

This command sets or queries aspects of probe accessory user interfaces, for example probe attenuation factors. The available arguments for this command will vary depending on the accessory you attach to the instrument. For the P7260 probe, you can select between two attenuation factors using either this GPIB command or the push switch on the probe. The probe enables the relevant path and adjusts the set of available vertical settings based on the characteristics of the path in use. The probe signal path selection is not kept in persistent storage. The probe will lose the selection if you reboot the instrument or remove the probe. Also, the instrument does not store the selection in the save/recall setup operation.

Usage

Using the .query() method will send the CH<x>:PRObe:SET? query.
Using the .verify(value) method will send the CH<x>:PRObe:SET? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:SET value command.

SCPI Syntax

- CH<x>:PRObe:SET <QString>
- CH<x>:PRObe:SET?

Info

CH<x> is the channel number.
<QString> is a quoted string representing a settable aspect of the attached accessory. Example strings for some probes are shown as follows.
ATTENuation 5X sets the P7260 probe to ±0.75 V dynamic range with 6 GHz bandwidth and 5X attenuation.
ATTENuation 25X sets the P7260 probe to ±3 V dynamic range with 6 GHz bandwidth and 25X attenuation.
VTERMsource AUTO sets the P7380SMA probe voltage termination source to auto.
VTERMsource INTernal sets the P7380SMA probe voltage termination source to internal.
VTERMsource EXTernal sets the P7380SMA probe voltage termination source to external.

status `property` ¶

status: ChannelProbeStatus

Return the CH<x>:PRObe:STATus command.

Description

Queries the probe unsigned integer error value.

Usage

Using the .query() method will send the CH<x>:PRObe:STATus? query.
Using the .verify(value) method will send the CH<x>:PRObe:STATus? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:STATus?

units `property` ¶

units: ChannelProbeUnits

Return the CH<x>:PRObe:UNIts command.

Description

Returns a string describing the units of measure for the probe attached to channel , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe:UNIts? query.
Using the .verify(value) method will send the CH<x>:PRObe:UNIts? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:UNIts?

ChannelProbeAutozero ¶

Bases: SCPICmdWrite

The CH<x>:PRObe:AUTOZero command.

Description

This command executes the attached probe’s Auto Zero function, for probes that support this feature. See your probe documentation for more details.

Usage

Using the .write(value) method will send the CH<x>:PRObe:AUTOZero value command.

SCPI Syntax

- CH<x>:PRObe:AUTOZero EXECute

Info

CH<x> is the channel number.
EXECute sets the probe attached to the specified channel to autozero.

ChannelProbeCompensate ¶

Bases: SCPICmdWriteNoArguments

The CH<x>:PRObe:COMPensate command.

Description

This command starts the probe compensation procedure for passive probes. The channel is specified by x.

Usage

Using the .write() method will send the CH<x>:PRObe:COMPensate command.

SCPI Syntax

- CH<x>:PRObe:COMPensate

ChannelProbeDegauss ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PRObe:DEGAUSS command.

Description

This command starts a degauss cycle of the probe attached to the specified channel. The channel is specified by x. The value of x can range from 1 through 4.

Usage

Using the .write(value) method will send the CH<x>:PRObe:DEGAUSS value command.

SCPI Syntax

- CH<x>:PRObe:DEGAUSS EXECute

Info

CH<x> is the channel number.
EXECute starts the degauss cycle.

Properties

.state: The CH<x>:PRObe:DEGAUSS:STATE command.

state `property` ¶

state: ChannelProbeDegaussState

Return the CH<x>:PRObe:DEGAUSS:STATE command.

Description

This command queries whether the probe attached to the specified channel is degaussed.

Usage

Using the .query() method will send the CH<x>:PRObe:DEGAUSS:STATE? query.
Using the .verify(value) method will send the CH<x>:PRObe:DEGAUSS:STATE? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:DEGAUSS:STATE?

ChannelProbeDegaussState ¶

Bases: SCPICmdRead

The CH<x>:PRObe:DEGAUSS:STATE command.

Description

This command queries whether the probe attached to the specified channel is degaussed.

Usage

Using the .query() method will send the CH<x>:PRObe:DEGAUSS:STATE? query.
Using the .verify(value) method will send the CH<x>:PRObe:DEGAUSS:STATE? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:DEGAUSS:STATE?

ChannelProbeForcedrange ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PRObe:FORCEDRange command.

Description

This command specifies the range of a TekVPI probe attached to the channel specified by , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe:FORCEDRange? query.
Using the .verify(value) method will send the CH<x>:PRObe:FORCEDRange? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:FORCEDRange value command.

SCPI Syntax

- CH<x>:PRObe:FORCEDRange <NR3>
- CH<x>:PRObe:FORCEDRange?

Info

CH<x> is the channel number.
<NR3> is a floating point number that specifies the range, which is probe specific.

ChannelProbeGain ¶

Bases: SCPICmdRead

The CH<x>:PRObe:GAIN command.

Description

This query-only command returns the gain factor of the probe that is attached to the specified channel. The channel is specified by x. The value of x can range from 1 through 4. The ‘gain’ of a probe is the output divided by the input transfer ratio. For example, a common 10x probe has a gain of 0.1.

Usage

Using the .query() method will send the CH<x>:PRObe:GAIN? query.
Using the .verify(value) method will send the CH<x>:PRObe:GAIN? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:GAIN?

ChannelProbeId ¶

Bases: SCPICmdRead

The CH<x>:PRObe:ID command.

Description

Returns the type and serial number of the probe attached to channel , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe:ID? query.
Using the .verify(value) method will send the CH<x>:PRObe:ID? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:ID?

Properties

.sernumber: The CH<x>:PRObe:ID:SERnumber command.
.type: The CH<x>:PRObe:ID:TYPe command.

sernumber `property` ¶

sernumber: ChannelProbeIdSernumber

Return the CH<x>:PRObe:ID:SERnumber command.

Description

Returns the serial number of the probe attached to channel , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe:ID:SERnumber? query.
Using the .verify(value) method will send the CH<x>:PRObe:ID:SERnumber? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:ID:SERnumber?

type `property` ¶

type: ChannelProbeIdType

Return the CH<x>:PRObe:ID:TYPe command.

Description

Returns the type of probe attached to the channel specified by , where x is the channel number. Level 2 (or higher) probes supply their exact product nomenclature; for Level 0 or 1 probes, a generic ‘No Probe Detected message is returned.

Usage

Using the .query() method will send the CH<x>:PRObe:ID:TYPe? query.
Using the .verify(value) method will send the CH<x>:PRObe:ID:TYPe? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:ID:TYPe?

ChannelProbeIdSernumber ¶

Bases: SCPICmdRead

The CH<x>:PRObe:ID:SERnumber command.

Description

Returns the serial number of the probe attached to channel , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe:ID:SERnumber? query.
Using the .verify(value) method will send the CH<x>:PRObe:ID:SERnumber? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:ID:SERnumber?

ChannelProbeIdType ¶

Bases: SCPICmdRead

The CH<x>:PRObe:ID:TYPe command.

Description

Returns the type of probe attached to the channel specified by , where x is the channel number. Level 2 (or higher) probes supply their exact product nomenclature; for Level 0 or 1 probes, a generic ‘No Probe Detected message is returned.

Usage

Using the .query() method will send the CH<x>:PRObe:ID:TYPe? query.
Using the .verify(value) method will send the CH<x>:PRObe:ID:TYPe? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:ID:TYPe?

ChannelProbeInputmode ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PRObe:INPUTMode command.

Description

Sets or queries the input mode of the probe that is attached to the specified channel.

Usage

Using the .query() method will send the CH<x>:PRObe:INPUTMode? query.
Using the .verify(value) method will send the CH<x>:PRObe:INPUTMode? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:INPUTMode value command.

SCPI Syntax

- CH<x>:PRObe:INPUTMode {A|B|C|D}
- CH<x>:PRObe:INPUTMode?

Info

CH<x> is the channel number.
A sets the probe to send single-ended A signals to the instrument.
B sets the probe to send single-ended B signals to the instrument.
COMMONMODE sets the probe to send common-mode signals to the instrument.
DIFFERENTIAL sets the probe to send differential signals to the instrument.

Properties

.aoffset: The CH<x>:PRObe:INPUTMode:AOFFSet command.
.boffset: The CH<x>:PRObe:INPUTMode:BOFFSet command.
.coffset: The CH<x>:PRObe:INPUTMode:COFFSet command.
.doffset: The CH<x>:PRObe:INPUTMode:DOFFSet command.

aoffset `property` ¶

aoffset: ChannelProbeInputmodeAoffset

Return the CH<x>:PRObe:INPUTMode:AOFFSet command.

Description

This command sets or queries the requested A mode offset control of the probe that is attached to the specified channel.

Usage

Using the .query() method will send the CH<x>:PRObe:INPUTMode:AOFFSet? query.
Using the .verify(value) method will send the CH<x>:PRObe:INPUTMode:AOFFSet? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:INPUTMode:AOFFSet value command.

SCPI Syntax

- CH<x>:PRObe:INPUTMode:AOFFSet <NR3>
- CH<x>:PRObe:INPUTMode:AOFFSet?

Info

CH<x> is the channel number.
<NR3> specifies the A mode offset control.

boffset `property` ¶

boffset: ChannelProbeInputmodeBoffset

Return the CH<x>:PRObe:INPUTMode:BOFFSet command.

Description

This command sets or queries the requested B mode offset control of the probe that is attached to the specified channel.

Usage

Using the .query() method will send the CH<x>:PRObe:INPUTMode:BOFFSet? query.
Using the .verify(value) method will send the CH<x>:PRObe:INPUTMode:BOFFSet? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:INPUTMode:BOFFSet value command.

SCPI Syntax

- CH<x>:PRObe:INPUTMode:BOFFSet <NR3>
- CH<x>:PRObe:INPUTMode:BOFFSet?

Info

CH<x> is the channel number.
<NR3> specifies the B mode offset control.

coffset `property` ¶

coffset: ChannelProbeInputmodeCoffset

Return the CH<x>:PRObe:INPUTMode:COFFSet command.

Description

Sets or queries the common mode offset value of the probe that is attached to the specified channel.

Usage

Using the .query() method will send the CH<x>:PRObe:INPUTMode:COFFSet? query.
Using the .verify(value) method will send the CH<x>:PRObe:INPUTMode:COFFSet? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:INPUTMode:COFFSet value command.

SCPI Syntax

- CH<x>:PRObe:INPUTMode:COFFSet <NR3>
- CH<x>:PRObe:INPUTMode:COFFSet?

Info

CH<x> is the channel number.
<NR3> sets the C (common) mode offset value, in vertical units (V or A).

doffset `property` ¶

doffset: ChannelProbeInputmodeDoffset

Return the CH<x>:PRObe:INPUTMode:DOFFSet command.

Description

Sets or queries the differential offset value of the probe that is attached to the specified channel.

Usage

Using the .query() method will send the CH<x>:PRObe:INPUTMode:DOFFSet? query.
Using the .verify(value) method will send the CH<x>:PRObe:INPUTMode:DOFFSet? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:INPUTMode:DOFFSet value command.

SCPI Syntax

- CH<x>:PRObe:INPUTMode:DOFFSet <NR3>
- CH<x>:PRObe:INPUTMode:DOFFSet?

Info

CH<x> is the channel number.
<NR3> sets the D (differential) mode offset value, in vertical units (V or A).

ChannelProbeInputmodeAoffset ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PRObe:INPUTMode:AOFFSet command.

Description

This command sets or queries the requested A mode offset control of the probe that is attached to the specified channel.

Usage

Using the .query() method will send the CH<x>:PRObe:INPUTMode:AOFFSet? query.
Using the .verify(value) method will send the CH<x>:PRObe:INPUTMode:AOFFSet? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:INPUTMode:AOFFSet value command.

SCPI Syntax

- CH<x>:PRObe:INPUTMode:AOFFSet <NR3>
- CH<x>:PRObe:INPUTMode:AOFFSet?

Info

CH<x> is the channel number.
<NR3> specifies the A mode offset control.

ChannelProbeInputmodeBoffset ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PRObe:INPUTMode:BOFFSet command.

Description

This command sets or queries the requested B mode offset control of the probe that is attached to the specified channel.

Usage

Using the .query() method will send the CH<x>:PRObe:INPUTMode:BOFFSet? query.
Using the .verify(value) method will send the CH<x>:PRObe:INPUTMode:BOFFSet? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:INPUTMode:BOFFSet value command.

SCPI Syntax

- CH<x>:PRObe:INPUTMode:BOFFSet <NR3>
- CH<x>:PRObe:INPUTMode:BOFFSet?

Info

CH<x> is the channel number.
<NR3> specifies the B mode offset control.

ChannelProbeInputmodeCoffset ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PRObe:INPUTMode:COFFSet command.

Description

Sets or queries the common mode offset value of the probe that is attached to the specified channel.

Usage

Using the .query() method will send the CH<x>:PRObe:INPUTMode:COFFSet? query.
Using the .verify(value) method will send the CH<x>:PRObe:INPUTMode:COFFSet? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:INPUTMode:COFFSet value command.

SCPI Syntax

- CH<x>:PRObe:INPUTMode:COFFSet <NR3>
- CH<x>:PRObe:INPUTMode:COFFSet?

Info

CH<x> is the channel number.
<NR3> sets the C (common) mode offset value, in vertical units (V or A).

ChannelProbeInputmodeDoffset ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PRObe:INPUTMode:DOFFSet command.

Description

Sets or queries the differential offset value of the probe that is attached to the specified channel.

Usage

Using the .query() method will send the CH<x>:PRObe:INPUTMode:DOFFSet? query.
Using the .verify(value) method will send the CH<x>:PRObe:INPUTMode:DOFFSet? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:INPUTMode:DOFFSet value command.

SCPI Syntax

- CH<x>:PRObe:INPUTMode:DOFFSet <NR3>
- CH<x>:PRObe:INPUTMode:DOFFSet?

Info

CH<x> is the channel number.
<NR3> sets the D (differential) mode offset value, in vertical units (V or A).

ChannelProbeResistance ¶

Bases: SCPICmdRead

The CH<x>:PRObe:RESistance command.

Description

Returns the resistance factor of the probe attached to channel , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe:RESistance? query.
Using the .verify(value) method will send the CH<x>:PRObe:RESistance? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:RESistance?

ChannelProbeSelfcal ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PRObe:SELFCal command.

Description

This command initiates self-calibration on the probe. The channel is specified by x.

Usage

Using the .write(value) method will send the CH<x>:PRObe:SELFCal value command.

SCPI Syntax

- CH<x>:PRObe:SELFCal EXECUTE

Properties

.state: The CH<x>:PRObe:SELFCal:State command.

state `property` ¶

state: ChannelProbeSelfcalState

Return the CH<x>:PRObe:SELFCal:State command.

Description

This query-only command returns the self-calibration state. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>:PRObe:SELFCal:State? query.
Using the .verify(value) method will send the CH<x>:PRObe:SELFCal:State? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:SELFCal:State?

ChannelProbeSelfcalState ¶

Bases: SCPICmdRead

The CH<x>:PRObe:SELFCal:State command.

Description

This query-only command returns the self-calibration state. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>:PRObe:SELFCal:State? query.
Using the .verify(value) method will send the CH<x>:PRObe:SELFCal:State? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:SELFCal:State?

ChannelProbeSet ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PRObe:SET command.

Description

This command sets or queries aspects of probe accessory user interfaces, for example probe attenuation factors. The available arguments for this command will vary depending on the accessory you attach to the instrument. For the P7260 probe, you can select between two attenuation factors using either this GPIB command or the push switch on the probe. The probe enables the relevant path and adjusts the set of available vertical settings based on the characteristics of the path in use. The probe signal path selection is not kept in persistent storage. The probe will lose the selection if you reboot the instrument or remove the probe. Also, the instrument does not store the selection in the save/recall setup operation.

Usage

Using the .query() method will send the CH<x>:PRObe:SET? query.
Using the .verify(value) method will send the CH<x>:PRObe:SET? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PRObe:SET value command.

SCPI Syntax

- CH<x>:PRObe:SET <QString>
- CH<x>:PRObe:SET?

Info

CH<x> is the channel number.
<QString> is a quoted string representing a settable aspect of the attached accessory. Example strings for some probes are shown as follows.
ATTENuation 5X sets the P7260 probe to ±0.75 V dynamic range with 6 GHz bandwidth and 5X attenuation.
ATTENuation 25X sets the P7260 probe to ±3 V dynamic range with 6 GHz bandwidth and 25X attenuation.
VTERMsource AUTO sets the P7380SMA probe voltage termination source to auto.
VTERMsource INTernal sets the P7380SMA probe voltage termination source to internal.
VTERMsource EXTernal sets the P7380SMA probe voltage termination source to external.

ChannelProbeStatus ¶

Bases: SCPICmdRead

The CH<x>:PRObe:STATus command.

Description

Queries the probe unsigned integer error value.

Usage

Using the .query() method will send the CH<x>:PRObe:STATus? query.
Using the .verify(value) method will send the CH<x>:PRObe:STATus? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:STATus?

ChannelProbeUnits ¶

Bases: SCPICmdRead

The CH<x>:PRObe:UNIts command.

Description

Returns a string describing the units of measure for the probe attached to channel , where x is the channel number.

Usage

Using the .query() method will send the CH<x>:PRObe:UNIts? query.
Using the .verify(value) method will send the CH<x>:PRObe:UNIts? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PRObe:UNIts?

ChannelProbecal ¶

Bases: SCPICmdRead

The CH<x>:PROBECal command.

Description

This query-only command returns the probe calibration state for the selected channel. The channel is specified by x. The value of x can range from 1 through 4. This command is equivalent to selecting Probe Cal from the Vertical menu.

Usage

Using the .query() method will send the CH<x>:PROBECal? query.
Using the .verify(value) method will send the CH<x>:PROBECal? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:PROBECal?

ChannelProbecontrol ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PROBECOntrol command.

Description

This command allows you to set or query the probe range.

Usage

Using the .query() method will send the CH<x>:PROBECOntrol? query.
Using the .verify(value) method will send the CH<x>:PROBECOntrol? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PROBECOntrol value command.

SCPI Syntax

- CH<x>:PROBECOntrol {AUTO|MANual}
- CH<x>:PROBECOntrol?

Info

CH<x> is the channel number.
AUTO sets the values. The probe range is automatically calculated.
MANual allows you to select various valid values for the probe connected to a particular channel.

ChannelProbefunc ¶

Bases: SCPICmdRead

The CH<x>:PROBEFunc command tree.

Usage

Using the .query() method will send the CH<x>:PROBEFunc? query.
Using the .verify(value) method will send the CH<x>:PROBEFunc? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Properties

.extatten: The CH<x>:PROBEFunc:EXTAtten command.
.extdbatten: The CH<x>:PROBEFunc:EXTDBatten command.
.extunits: The CH<x>:PROBEFunc:EXTUnits command.

extatten `property` ¶

extatten: ChannelProbefuncExtatten

Return the CH<x>:PROBEFunc:EXTAtten command.

Description

This command is used to specify the attenuation value as a multiplier to the given scale factor on the specified channel. The channel is specified by x. The query form of this command returns the user-specified attenuation.

Usage

Using the .query() method will send the CH<x>:PROBEFunc:EXTAtten? query.
Using the .verify(value) method will send the CH<x>:PROBEFunc:EXTAtten? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PROBEFunc:EXTAtten value command.

SCPI Syntax

- CH<x>:PROBEFunc:EXTAtten <NR3>
- CH<x>:PROBEFunc:EXTAtten?

Info

CH<x> is the channel number.
<NR3> is the attenuation value, which is specified as a multiplier in the range from 1.00E-10 to 1.00E+10.

extdbatten `property` ¶

extdbatten: ChannelProbefuncExtdbatten

Return the CH<x>:PROBEFunc:EXTDBatten command.

Description

This command sets or queries the input-output ratio (expressed in decibel units) of external attenuation or gain between the signal and the instrument input channels. The channel is specified by x. The query form of this command returns the user-specified attenuation in decibels.

Usage

Using the .query() method will send the CH<x>:PROBEFunc:EXTDBatten? query.
Using the .verify(value) method will send the CH<x>:PROBEFunc:EXTDBatten? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PROBEFunc:EXTDBatten value command.

SCPI Syntax

- CH<x>:PROBEFunc:EXTDBatten <NR3>
- CH<x>:PROBEFunc:EXTDBatten?

Info

CH<x> is the channel number.
<NR3> is the attenuation value, which is specified in the range from -200.00 dB to 200.00 dB.

extunits `property` ¶

extunits: ChannelProbefuncExtunits

Return the CH<x>:PROBEFunc:EXTUnits command.

Description

This command Sets or queries the units of the specified channel. The channel is specified by x. This command can only be set to ‘V’ or ‘A’, which corresponds to selecting a voltage or current probe respectively. The CHX:PROBEFUNC:EXTUNITS command can only select ‘V’ if the CHX:PROBEFUNC:EXTUNITS:STATE is disabled (set to 0).

Usage

Using the .query() method will send the CH<x>:PROBEFunc:EXTUnits? query.
Using the .verify(value) method will send the CH<x>:PROBEFunc:EXTUnits? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PROBEFunc:EXTUnits value command.

SCPI Syntax

- CH<x>:PROBEFunc:EXTUnits <QString>
- CH<x>:PROBEFunc:EXTUnits?

Info

CH<x> is the channel number.
<QString> a quoted string that indicates the units of the specified channel. Only units ‘V’ or ‘A’ are supported. This command is case sensitive.

Sub-properties

.state: The CH<x>:PROBEFunc:EXTUnits:STATE command.

ChannelProbefuncExtatten ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PROBEFunc:EXTAtten command.

Description

This command is used to specify the attenuation value as a multiplier to the given scale factor on the specified channel. The channel is specified by x. The query form of this command returns the user-specified attenuation.

Usage

Using the .query() method will send the CH<x>:PROBEFunc:EXTAtten? query.
Using the .verify(value) method will send the CH<x>:PROBEFunc:EXTAtten? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PROBEFunc:EXTAtten value command.

SCPI Syntax

- CH<x>:PROBEFunc:EXTAtten <NR3>
- CH<x>:PROBEFunc:EXTAtten?

Info

CH<x> is the channel number.
<NR3> is the attenuation value, which is specified as a multiplier in the range from 1.00E-10 to 1.00E+10.

ChannelProbefuncExtdbatten ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PROBEFunc:EXTDBatten command.

Description

This command sets or queries the input-output ratio (expressed in decibel units) of external attenuation or gain between the signal and the instrument input channels. The channel is specified by x. The query form of this command returns the user-specified attenuation in decibels.

Usage

Using the .query() method will send the CH<x>:PROBEFunc:EXTDBatten? query.
Using the .verify(value) method will send the CH<x>:PROBEFunc:EXTDBatten? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PROBEFunc:EXTDBatten value command.

SCPI Syntax

- CH<x>:PROBEFunc:EXTDBatten <NR3>
- CH<x>:PROBEFunc:EXTDBatten?

Info

CH<x> is the channel number.
<NR3> is the attenuation value, which is specified in the range from -200.00 dB to 200.00 dB.

ChannelProbefuncExtunits ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:PROBEFunc:EXTUnits command.

Description

This command Sets or queries the units of the specified channel. The channel is specified by x. This command can only be set to ‘V’ or ‘A’, which corresponds to selecting a voltage or current probe respectively. The CHX:PROBEFUNC:EXTUNITS command can only select ‘V’ if the CHX:PROBEFUNC:EXTUNITS:STATE is disabled (set to 0).

Usage

Using the .query() method will send the CH<x>:PROBEFunc:EXTUnits? query.
Using the .verify(value) method will send the CH<x>:PROBEFunc:EXTUnits? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:PROBEFunc:EXTUnits value command.

SCPI Syntax

- CH<x>:PROBEFunc:EXTUnits <QString>
- CH<x>:PROBEFunc:EXTUnits?

Info

CH<x> is the channel number.
<QString> a quoted string that indicates the units of the specified channel. Only units ‘V’ or ‘A’ are supported. This command is case sensitive.

Properties

.state: The CH<x>:PROBEFunc:EXTUnits:STATE command.

state `property` ¶

state: ChannelProbefuncExtunitsState

Return the CH<x>:PROBEFunc:EXTUnits:STATE command.

Description

This command sets or queries the custom units enable state for the specified channel. The channel is specified by x.

Usage

Using the .write(value) method will send the CH<x>:PROBEFunc:EXTUnits:STATE value command.

SCPI Syntax

- CH<x>:PROBEFunc:EXTUnits:STATE {ON|OFF|<NR1>}

Info

CH<x> is the channel number.
OFF argument turns off external units.
ON argument turns on external units.
<NR1> = 0 turns off external units; any other value turns on external units.

ChannelProbefuncExtunitsState ¶

Bases: SCPICmdWrite

The CH<x>:PROBEFunc:EXTUnits:STATE command.

Description

This command sets or queries the custom units enable state for the specified channel. The channel is specified by x.

Usage

Using the .write(value) method will send the CH<x>:PROBEFunc:EXTUnits:STATE value command.

SCPI Syntax

- CH<x>:PROBEFunc:EXTUnits:STATE {ON|OFF|<NR1>}

Info

CH<x> is the channel number.
OFF argument turns off external units.
ON argument turns on external units.
<NR1> = 0 turns off external units; any other value turns on external units.

ChannelScaleratio ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:SCALERATio command.

Description

This command sets or returns the scale ratio for the specified analog channel.

Usage

Using the .query() method will send the CH<x>:SCALERATio? query.
Using the .verify(value) method will send the CH<x>:SCALERATio? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:SCALERATio value command.

SCPI Syntax

- CH<x>:SCALERATio <NR2>
- CH<x>:SCALERATio?

Info

CH<x> is the channel number.
<NR2> is the scale ratio for the specified analog channel.

ChannelSv ¶

Bases: SCPICmdRead

The CH<x>:SV command tree.

Usage

Using the .query() method will send the CH<x>:SV? query.
Using the .verify(value) method will send the CH<x>:SV? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> specifies the spectrum trace channel source.

Properties

.spanabovebw: The CH<x>:SV:SPANABovebw command.
.spanbelowdc: The CH<x>:SV:SPANBELowdc command.

spanabovebw `property` ¶

spanabovebw: ChannelSvSpanabovebw

Return the CH<x>:SV:SPANABovebw command.

Description

This command queries whether the stop frequency for the specified spectrum trace channel is above the scope input bandwidth.

Usage

Using the .query() method will send the CH<x>:SV:SPANABovebw? query.
Using the .verify(value) method will send the CH<x>:SV:SPANABovebw? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:SV:SPANABovebw?

Info

CH<x> specifies the spectrum trace channel source.

spanbelowdc `property` ¶

spanbelowdc: ChannelSvSpanbelowdc

Return the CH<x>:SV:SPANBELowdc command.

Description

This command queries whether the start frequency for the specified spectrum trace channel is below 0 Hz.

Usage

Using the .query() method will send the CH<x>:SV:SPANBELowdc? query.
Using the .verify(value) method will send the CH<x>:SV:SPANBELowdc? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:SV:SPANBELowdc?

Info

CH<x> specifies the spectrum trace channel source.

ChannelSvSpanabovebw ¶

Bases: SCPICmdRead

The CH<x>:SV:SPANABovebw command.

Description

This command queries whether the stop frequency for the specified spectrum trace channel is above the scope input bandwidth.

Usage

Using the .query() method will send the CH<x>:SV:SPANABovebw? query.
Using the .verify(value) method will send the CH<x>:SV:SPANABovebw? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:SV:SPANABovebw?

Info

CH<x> specifies the spectrum trace channel source.

ChannelSvSpanbelowdc ¶

Bases: SCPICmdRead

The CH<x>:SV:SPANBELowdc command.

Description

This command queries whether the start frequency for the specified spectrum trace channel is below 0 Hz.

Usage

Using the .query() method will send the CH<x>:SV:SPANBELowdc? query.
Using the .verify(value) method will send the CH<x>:SV:SPANBELowdc? query and raise an AssertionError if the returned value does not match value.

SCPI Syntax

- CH<x>:SV:SPANBELowdc?

Info

CH<x> specifies the spectrum trace channel source.

ChannelTermination ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:TERmination command.

Description

This command sets or queries the vertical termination for the specified analog channel. The channel is specified by x.

Usage

Using the .query() method will send the CH<x>:TERmination? query.
Using the .verify(value) method will send the CH<x>:TERmination? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:TERmination value command.

SCPI Syntax

- CH<x>:TERmination <NR3>
- CH<x>:TERmination?

Info

CH<x> is the channel number.
<NR3> specifies the channel input resistance, which can be specified as 50 Ω or 1,000,000 Ω.

ChannelVterm ¶

Bases: SCPICmdRead

The CH<x>:VTERm command tree.

Usage

Using the .query() method will send the CH<x>:VTERm? query.
Using the .verify(value) method will send the CH<x>:VTERm? query and raise an AssertionError if the returned value does not match value.

Info

CH<x> is the channel number.

Properties

.bias: The CH<x>:VTERm:BIAS command.

bias `property` ¶

bias: ChannelVtermBias

Return the CH<x>:VTERm:BIAS command.

Description

Sets or queries the termination bias voltage for the specified channel (if control is available).

Usage

Using the .query() method will send the CH<x>:VTERm:BIAS? query.
Using the .verify(value) method will send the CH<x>:VTERm:BIAS? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:VTERm:BIAS value command.

SCPI Syntax

- CH<x>:VTERm:BIAS <NR3>
- CH<x>:VTERm:BIAS?

Info

CH<x> is the channel number.
<NR3> is the termination voltage.

ChannelVtermBias ¶

Bases: SCPICmdWrite, SCPICmdRead

The CH<x>:VTERm:BIAS command.

Description

Sets or queries the termination bias voltage for the specified channel (if control is available).

Usage

Using the .query() method will send the CH<x>:VTERm:BIAS? query.
Using the .verify(value) method will send the CH<x>:VTERm:BIAS? query and raise an AssertionError if the returned value does not match value.
Using the .write(value) method will send the CH<x>:VTERm:BIAS value command.

SCPI Syntax

- CH<x>:VTERm:BIAS <NR3>
- CH<x>:VTERm:BIAS?

Info

CH<x> is the channel number.
<NR3> is the termination voltage.

ch ¶

Channel ¶

bandwidth property ¶

d property ¶

dall property ¶

ditherrange property ¶

invert property ¶

probe property ¶

probecal property ¶

probecontrol property ¶

probefunc property ¶

scaleratio property ¶

sv property ¶

termination property ¶

vterm property ¶

ChannelBandwidth ¶

filter property ¶

ChannelBandwidthFilter ¶

optimization property ¶

ChannelBandwidthFilterOptimization ¶

ChannelDall ¶

label property ¶

ChannelDallLabel ¶

color property ¶

font property ¶

name property ¶

ChannelDallLabelColor ¶

ChannelDallLabelFont ¶

bold property ¶

italic property ¶

size property ¶

type property ¶

underline property ¶

ChannelDallLabelFontBold ¶

ChannelDallLabelFontItalic ¶

ChannelDallLabelFontSize ¶

ChannelDallLabelFontType ¶

ChannelDallLabelFontUnderline ¶

ChannelDallLabelName ¶

ChannelDigitalBit ¶

label property ¶

ChannelDigitalBitLabel ¶

color property ¶

font property ¶

name property ¶

ChannelDigitalBitLabelColor ¶

ChannelDigitalBitLabelFont ¶

bold property ¶

italic property ¶

size property ¶

type property ¶

underline property ¶

ChannelDigitalBitLabelFontBold ¶

ChannelDigitalBitLabelFontItalic ¶

ChannelDigitalBitLabelFontSize ¶

ChannelDigitalBitLabelFontType ¶

ChannelDigitalBitLabelFontUnderline ¶

ChannelDigitalBitLabelName ¶

ChannelDitherrange ¶

ChannelInvert ¶

ChannelProbe ¶

autozero property ¶

compensate property ¶

degauss property ¶

forcedrange property ¶

gain property ¶

id property ¶

inputmode property ¶

resistance property ¶

selfcal property ¶

set_ property ¶

status property ¶

units property ¶

ChannelProbeAutozero ¶

ChannelProbeCompensate ¶

ChannelProbeDegauss ¶

state property ¶

ChannelProbeDegaussState ¶

ChannelProbeForcedrange ¶

ChannelProbeGain ¶

bandwidth `property` ¶

d `property` ¶

dall `property` ¶

ditherrange `property` ¶

invert `property` ¶

probe `property` ¶

probecal `property` ¶

probecontrol `property` ¶

probefunc `property` ¶

scaleratio `property` ¶

sv `property` ¶

termination `property` ¶

vterm `property` ¶

filter `property` ¶

optimization `property` ¶

label `property` ¶

color `property` ¶

font `property` ¶

name `property` ¶

bold `property` ¶

italic `property` ¶

size `property` ¶

type `property` ¶

underline `property` ¶

label `property` ¶

color `property` ¶

font `property` ¶

name `property` ¶

bold `property` ¶

italic `property` ¶

size `property` ¶

type `property` ¶

underline `property` ¶

autozero `property` ¶

compensate `property` ¶

degauss `property` ¶

forcedrange `property` ¶

gain `property` ¶

id `property` ¶

inputmode `property` ¶

resistance `property` ¶

selfcal `property` ¶

set_ `property` ¶

status `property` ¶

units `property` ¶

state `property` ¶

sernumber `property` ¶

type `property` ¶

aoffset `property` ¶

boffset `property` ¶

coffset `property` ¶

doffset `property` ¶

state `property` ¶

extatten `property` ¶

extdbatten `property` ¶

extunits `property` ¶

state `property` ¶

spanabovebw `property` ¶

spanbelowdc `property` ¶

bias `property` ¶