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PEAKTECH 4094 User guide

Download
®
PeakTe
Digital Bench Multimeter
Programming Manual
P 4095
P 4096
ch
www.peaktech.de
Table of Contents
Introduction to the SCPI Language ......................................................................................... 1
Syntax ...................................................................................................................................... 1
Syntax Rules ........................................................................................................................... 1
Rule to format mnemonics ........................................................................................ 2
Usage of symbols ......................................................................................................... 2
Parameter Type ............................................................................................................. 3
Command Abbreviation ..................................................................................................... 4
Contact Us .............................................................................................................................. 4
Third-party API ..................................................................................................................... 4
IEEE488.2 Common Commands ............................................................................................... 6
*CLS .......................................................................................................................................... 6
*IDN ......................................................................................................................................... 6
*OPC？ .................................................................................................................................... 7
*RST ......................................................................................................................................... 7
SCPI Command List ............................................................................................................. 7
SENSe command subsystem ..................................................................................... 7
[SENSe:]FUNCtion[1|2] ................................................................................................ 8
[SENSe:]VOLTage:{AC|DC}:RANGe.......................................................................... 10
[SENSe:]VOLTage:{AC|DC}:RANGe:AUTO.............................................................. 11
[SENSe:]VOLTage:{AC|DC}:NULL ............................................................................. 11
[SENSe:]VOLTage[:DC]:FILTer ................................................................................... 12
i
[SENSe:]VOLTage[:DC]:IMPedance:AUTO ............................................................. 13
[SENSe:]CONT:THREshold ........................................................................................ 13
[SENSe:]CURRent:{AC|DC}:RANGe ......................................................................... 14
[SENSe:]CURRent:{AC|DC}:RANGe:AUTO ............................................................. 15
[SENSe:]CURRent:{AC|DC}:NULL ............................................................................. 15
[SENSe:]CURRent[:DC]:FILTer ................................................................................... 16
[SENSe:]{RESistance|FRESistance}:RANGe ........................................................... 16
[SENSe:]{RESistance|FRESistance}:RANGe:AUTO ............................................... 17
[SENSe:]{RESistance|FRESistance}:NULL ............................................................... 17
[SENSe:]{FREQuency|PERiod}:VOLTage:RANGe .................................................. 18
[SENSe:]{FREQuency|PERiod}:VOLTage:NULL ..................................................... 19
[SENSe:]CAPacitance:RANGe .................................................................................. 19
[SENSe:]CAPacitance:RANGe:AUTO ...................................................................... 20
[SENSe:]CAPacitance:NULL ...................................................................................... 20
[SENSe:]TEMPerature:RTD:TYPe ............................................................................. 21
[SENSe:]TEMPerature:RTD:NULL ............................................................................ 22
[SENSe:]TEMPerature:RTD:UNIT ............................................................................. 22
[SENSe:]TEMPerature:RTD:SHOW .......................................................................... 23
CONFigure command sub system ........................................................................................... 23
CONFigure[:SCALar][:VOLTage]:{AC|DC}............................................................... 23
CONFigure[:SCALar]:CURRent:{AC|DC} ................................................................. 24
CONFigure[:SCALar]:{RESistance|FRESistance} ................................................... 24
CONFigure[:SCALar]:{FREQuency|PERiod} ........................................................... 25
ii
CONFigure[:SCALar]:CAPacitance .......................................................................... 26
CONFigure[:SCALar]:TEMPerature:RTD ................................................................ 26
CONFigure[:SCALar]:DIODe ..................................................................................... 27
CONFigure[:SCALar]:CONTinuity............................................................................ 27
CALCulate command Subsystem ............................................................................................. 27
CALCulate:AVERage:ALL? .......................................................................................... 28
CALCulate:AVERage:AVERage? ............................................................................... 28
CALCulate:AVERage:COUNt? ................................................................................... 29
CALCulate:AVERage:MAXimum? ............................................................................ 29
CALCulate:AVERage:MINimum? ............................................................................. 30
CALCulate:DB:REFerence .......................................................................................... 30
CALCulate:DBM:REFerence ...................................................................................... 31
CALCulate:FUNCtion .................................................................................................. 31
CALCulate:LIMit:FAIL? ................................................................................................ 31
CALCulate:LIMit:{LOWer|UPPer}.............................................................................. 32
CALCulate:LIMit:RESet ............................................................................................... 32
CALCulate:NULL:OFFSet ........................................................................................... 33
CALCulate:STATe ......................................................................................................... 33
SYSTem command Subsystem ................................................................................................. 34
SYSTem:BEEPer:STATe ................................................................................................ 34
SYSTem:DATE? ............................................................................................................. 34
SYSTem:TIME? ............................................................................................................. 35
SYSTem:VERSion? ....................................................................................................... 35
iii
SYSTem:LOCal .............................................................................................................. 36
SYSTem:REMote .......................................................................................................... 36
Other commands .................................................................................................................... 37
AUTO ............................................................................................................................. 37
RANGE ........................................................................................................................... 37
RANGE1? ...................................................................................................................... 38
RANGE2? ...................................................................................................................... 39
RATE ............................................................................................................................... 40
MEAS? ........................................................................................................................... 40
MEAS1? ......................................................................................................................... 41
MEAS2? ......................................................................................................................... 41
iv
Introduction to the SCPI Language

Introduction to the SCPI Language

Syntax

SCPI commands present a hierarchical tree structure and contain multiple sub-systems, each of
which is made up of a root keyword and one or more sub-keywords. The command string usually
starts with ":", the keywords are separated by ":" and are followed by the parameter settings
available, "?" is added at the end of the command string to indicate query and the command and
parameter are separated by "space".
For example:
SENSe:VOLTage:DC:RANGe {<range>|MINimum|MAXimum} SENSe:VOLTage: DC:RANGe? [{M INimum|MAXimum}]
SENSe i
third-level keywords respectively. The command string starts with ":" which separates the
multiple-level keywords. <range> represents parameters available for setting, "?" represents
query and the command : SENSe:VOLTage:DC:RANGe and the parameter
{<range>|MINimum|MAXimum} are separated by "space".
s the root keyword of the command. VO LTa ge and DC are the second-level and

Syntax Rules

SCPI language itself defines a group of sub-system keywords, and at the same time allows users
to add or reduce keywords. Those keywords can be some meaningful English words and are easy
to remember, which are called mnemonics. Mnemonic has long and short types. The short are
the abbreviation of the long. Use specific character to separate keywords, data and sentences.
1
Introduction to the SCPI Language

Rule to format mnemonics

1) If the letter number of an English word is less than or equal to 4, then the word itself can be
the mnemonic.(such as “Free” can be “FREE”);
2) If the letter number of an English word exceeds 4, then the first four letters will be the
mnemonic.(such as “Frequency” can be “FREQ”);
3) If the forth letter is vowel, then mnemonic uses the former three letters. Vowels consists of a,
e, i, o, and u.(such as “Power” can be “POW”);
4) If it is not a word but a sentence, then use the first letters of the former words and the whole
of the last word. (such as “Input Voltage “ can be “IVOLtage”)

Usage of symbols

1) Space
The space is used to separate command and parameter.
2) Colon:
If the colon is in front of the first character, it means the following is Root Command. When the
colon is set between two keywords, then it means moving from the current level to the next level.
3) *asterisk
The commands start with asterisk are named Common Command, which is used to execute
IEEE488.2 common commands.
4) Braces
The parameters enclosed in the braces are optional and are usually separated by the vertical bar
{}
2
Introduction to the SCPI Language
"|". When using this command, one of the parameters must be selected.
5) Vertical Bar |
The vertical bar is used to separate multiple parameters and one of the parameters must be
selected when using the command.
6) Triangle Brackets < >
The parameter enclosed in the triangle brackets must be replaced by an effective value

Parameter Type

1) Value
The command required to use value type parameter. It’s compatible with all the common
decimal display terms including optional symbol, decimal point, scientific notation and etc.
Specific value such as MIN, MAX and DEF are available.
VOLTage:{AC|DC}:RANGe {<range>|MINimum|MAXimum}
iscrete
2) D
.
The parameter should be one of the values listed. For example,
TEMPerature:RTD:UNIT {C|F|K}
3) I
nteger
Unless otherwise noted, the parameter can be any integer (NR1 format) within the effective value
range. Note that, do not set the parameter to a decimal, otherwise errors will occur.
4) Bool
3
Introduction to the SCPI Language
The parameter could be "OFF", "ON", for example,
TEMPerature:RTD:NULL {OFF|ON}

Command Abbreviation

Each SCPI command can be written mixed with uppercase and lowercase according to the syntax
rules, and the capital letter part is just the abbreviation of the command. If abbreviation is used,
all the capital letters in the command must be written completely. For parameters with units,
please refer to the detail parameter specifications in the sub-system.
VOLTage:DC:RANGe Abbreviation Below: VOLT:DC:RANG

Contact Us

If you have any problem or requirement when using our products, please contact PeakTech.
Service & Support Hotline: +49 (0) 4102 42343
E-mail: info@peaktech.de
Website：www.peaktech.de

Third-party API

The SCPI protocol of this product adopts USB port or LAN port to communication.
If you want to use the software of our company, after you open the software, click to
enter
4
Introduction to the SCPI Language
remote control, then click the SCPI command on the remoter control interface to enable SCPI
protocol and communicate through SCPI protocol.
5
IEEE488.2 Common Commands

IEEE488.2 Common Commands

*CLS

Clear all the event registers in the register set and clear the error queue.

*IDN

Return the ID character string of the instrument
Description
The query returns the ID character string of the instrument.
Return Format
brand,<model>,<serial number>,X.XX.XX,{1|2}
<model>：the model number of the instrument
<serial number>：the serial number of the instrument
X.XX.XX：the software version of the instrument.
{1|2} : 1(4095) 2(4096)
6
IEEE488.2 Common Commands

*OPC？

Query whether the current operation is finished.
E
xplanation
Note the difference between the *OPC? and *OPC commands: the latter sets the "Operation
Complete" bit (bit 0) in the standard event register to 1 after the current operation is finished.
Return Format
The query returns "1" if the current operation is finished, otherwise returns "0".

*RST

Restore the instrument to its default value.

SCPI Command List

SENSe command subsystem

SenSe subsystem configuration. The basic SenSe command is [SENSe:]FUNCtion[1|2], which can
choose main display and sub display measurement function. FUNCtion[1|2] to switch mode.
Other SenSe command only change specific mode parameter, don’t change mode, for example:
VOLT:AC: RANGE:AUTO ON command will start AC voltage mode and auto-measure, but don’t
switch to AC voltage mode.
7
IEEE488.2 Common Commands

[SENSe:]FUNCtion[1|2]

Command format
[SENSe:]FUN Cti on[1|2] "<function>" [SENSe:]FUNCtion[1|2]?
Function description
Select measure function, some functions can only be selected as main display.
Parameter
1|2]
[
1 for main display, 2 for sub display. If leave out this parameter, display defaults at 1 (main display).
The parameter for [SENSe:]FUNCtion[1|2] "<function>", that is, can both been used as main
or sub display:
Name Type Parameter Measure Function
AC voltage
VOLTage:AC
measure
DC voltage
VOLTage[:DC]
measure
<function> discrete
CURRent:AC AC current measure
CURRent[:DC] DC current measure
FREQuency Frequency measure
PERiod Period measure
8
IEEE488.2 Common Commands
The parameter for [SENSe:]FUNCtion[1] "<function>", that is, can only been used as main
display：
Name Type Parameter Measure Function
CAPacitance Capacitor measure
CONTinuity Continuity test
DIODe Diode test
Four-wire
<function> discrete
FRESistance
Resistance measure
RESistance Resistance measure
Temperature
TEMPerature:RTD
measure
The parameter for [SENSe:]FUNCtion[2] "<function>", that is, can only been used as sub
display：
Name Type Parameter Measure Function
<function> discrete NONe close sub display
Return format
Use quotation to keep abbreviated selected return function, no available keyword.
Return value Measure function
VOLT AC AC voltage measure
VOLT DC voltage measure
9
IEEE488.2 Common Commands
CURR AC AC current measure
CURR DC current measure
FREQ Frequency measure
PER Period measure
CAP Capacitance measure
CONT Continuity test
DIOD Diode test
Four-wire Resistance
FRES
measure
RES Resistance measure
TEMP Temperature measure
For FUNCtion2? command, if not start dual display, then return NONe.

[SENSe:]VOLTage:{AC|DC}:RANGe

S
yntax
[SENSe:]VOLTage:{AC|DC}:RANGe {<range>|MINimum|MAXimum} [SENSe:]VOLTage:{AC|DC}:RANGe? [{M INimum|MAXimum}]
Description
Select valid measuring range for AC or DC voltage measure
Pa
rameter
Name Type
Range
10
IEEE488.2 Common Commands
<range> discrete
4096: AC: 200E-3(200m V), 2(2V), 20(20V), 200(200V), 750(750V) DC: 200E-3(200mV), 2(2V), 20(20V), 200(200V), 1000(1000V) 4095: AC: 600E-3(600mV), 6(6V), 60(60V), 600(600V), 750(750V) DC: 600E-3(600mV), 6(6V), 60(60V), 600(600V), 1000(1000V)
Return format
Return query result by scientific notation.

[SENSe:]VOLTage:{AC|DC}:RANGe:AUTO

Syntax
[SENSe:]VOLTage:{AC|DC}:RANGe:AUTO {OFF|ON} [SENSe:]VOLTage:{AC|DC}:RANGe:AUTO?
Description
Close or start auto-scale for AC or DC voltage measurement
Parameter
Name Type Range Default
<bool> Bool {OFF|ON} ON
Return format
Return 0 (OFF) or 1 (ON) after query

[SENSe:]VOLTage:{AC|DC}:NULL

Syntax
11
IEEE488.2 Common Commands
[SENSe:]VOLTage:{AC|DC}:NULL {OFF|ON}
Description
Close or start relative value for AC or DC measurement.
Pa
rameter
Name Type Range Default
<bool> Bool {OFF|ON} OFF
Return format
Return 0 (OFF) or 1 (ON) after query

[SENSe:]VOLTage[:DC]:F ILTer

Syntax
[SENSe:]VOLTage[:DC]:FILTer[:STATe] {OFF|ON} [SENSe:]VOLTage[:DC]:FILTer[:STATe]?
Description
Close or start simulated filter for DC measurement
Parameter
Name Type Range Default
<bool> Bool {OFF|ON} ON
Return format
Return 0 (OFF) or 1 (ON) after query
12
IEEE488.2 Common Commands

[SENSe:]VOLTage[:DC]:IMPedance:AUTO

Syntax
[SENSe:]VOLTage[:DC]:IMPedance:AUTO {OFF|ON} [SENSe:]VOLTage[:DC]:IMPedance:AUTO?
Description
Close or start auto input impedance mode for DC measurement
Parameter
Name Type Range Default
l
<bool>
Note
OFF: for all the measuring range, DC voltage input impedance is fixed at 10 MΩ
ON: DC voltage measurement input impedance changes in accordance with measuring range.
Input impedance is 10 GΩ at 200mV and 2V measuring range, 10 MΩ at 20V, 200V and 1000V
measuring range.
boo
{OFF|ON} OFF
Return format
Return 0 (OFF) or 1 (ON) after query

[SENSe:]CONT:THREshold

Syntax
[SENSe:]CONT:THREshold <values>
13
IEEE488.2 Common Commands
Description
Sets the continuity threshold.
[SE
NSe:]CURRent:{AC|DC}:RANGe
Syntax
[SENSe:]CURRent:{AC|DC}:RANGe {<range>|MINimum|MAXimum} [SENSe:]CURRent:{AC|DC}:RANGe? [{MINimum|MAXimum}]
Description
Select fixed measuring range for AC/DC current measurement
Parameter
Name Type Range
<range> discrete 4096:
AC: 20E-3(20mA), 200E -3(200mA), 2(2A), 10(10A) DC: 200E-6(200uA), 2E-3(2mA), 20E-3(20mA), 200E­10(10A) 4095: AC: 60E-3(60mA), 600E-3(600mA), 6(6A), 10(10A) DC: 600E-6(600uA), 6E-3(6mA), 60E-3(60mA), 600E-3(600mA), 6(6A), 10(10A)
Return format
3(200mA), 2(2A),
Return query result by scientific notation.
14
IEEE488.2 Common Commands

[SENSe:]CURRent:{AC|DC}:RANGe:AUTO

Syntax
[SENSe:]CURRent:{AC|DC}:RANGe:AUTO {OFF|ON} [SENSe:]CURRent:{AC|DC}:RANGe:AUTO?
Description
Close or start auto-scale adjustment for AC/DC current measurement
Pa
Name Type Range Default
<bool>
Return format
Return 0 (OFF) or 1 (ON) after query
rameter
Bool
OFF|ON} ON
{

[SENSe:]CURRent:{AC|DC}:NULL

Syntax
[SENSe:]CURRent:{AC|DC}:NULL {OFF|ON}
Description
Close or start relative value for AC/DC current measurement
Pa
Name Type Range Default
<bool>
Return format
rameter
Bool
OFF|ON} OFF
{
15
IEEE488.2 Common Commands
Return 0 (OFF) or 1 (ON) after query

[SENSe:]CURRent[:DC]:FILTer

Syntax
[SENSe:]CURRent[:DC]:FILTer[:STATe] {OFF|ON} [SENSe:]CURRent[:DC]:FILTer[:STATe]?
Description
Close or start the simulated filter for DC current measurement.
Pa
rameter
Name Type Range Default
<bool>
Return format
Return 0 (OFF) or 1 (ON) after query

[SENSe:]{RESistance|FRESistance}:RANGe

Syntax
[SENSe:]{RESistance|FRESistance}:RANGe {<range>|MINimum|MAXimum} [SENSe:]{RESistance|FRESistanc e} :RANGe? [{MINimum|MAXimum}]
Description
Bool
OFF|ON} ON
{
Select fixed measuring range for RESistance or FRESistance
Pa
rameter
Name Type Range
16
IEEE488.2 Common Commands
<range> Bool 4096:
200(200Ω), 2E3(2KΩ), 20E3(20KΩ), 200E3(200KΩ), 2E6(2MΩ), 10E6(10MΩ),
100E6(100MΩ)
4095: 600(600Ω), 6E3(6KΩ), 60E3(60KΩ), 600E3(600KΩ), 6E6(6MΩ), 60E6(60MΩ), 100E6(100MΩ)
Return format
Return query result by scientific notation.

[SENSe:]{RESistance|FRESistance}:RANGe:AUTO

Syntax
[SENSe:]{RESistance|FRESistance}:RANGe:AUTO {OFF|ON} [SENSe:]{RESistance|FRESistance}:RANGe:AUTO?
Description
Close or start auto-scale adjustment for resistance measurement
Parameter
Name Type Range Default
<bool>
Bool
|ON} ON
{OFF
Return format
Return 0 (OFF) or 1 (ON) after query

[SENSe:]{RESistance|FRESistance}:NULL

Syntax
[SENSe:]{RESistance|FRESistance}:NULL {OFF|ON}
17
IEEE488.2 Common Commands
Description
Close or start relative value for resistance measurement.
Parameter
Name Type Range Default
<bool>
Return format
Return 0 (OFF) or 1 (ON) after query

[SENSe:]{FREQuency|PERiod}:VOLTage:RANGe

Syntax
[SENSe:]{FREQuency|PERiod}:VOLTage:RANGe {<range>|MINimum|MAXimum} [SENSe:]{FREQuency|PERiod}:VOLTage:RANGe? [{MINimum|MAXimum}]
Bool
|ON} OFF
{OFF
Description
Select fixed voltage measuring range for FREQuency or PERiod.
Parameter
Name Type Range
<range> Discrete 4096:
Return format
Return query result by scientific notation.
200E-3(200mV), 2(2V), 20(20V), 200(200V), 750(750V) 4095: 600E-3(600mV), 6(6V), 60(60V), 600(600V), 750(750V)
18
IEEE488.2 Common Commands

[SENSe:]{FREQuency|PERiod}:VOLTage:NULL

Syntax
[SENSe:]{FREQuency|PERiod}:VOLTage:NULL {OFF|ON}
Description
Close or start relative value for FREQuency or PERiod measurement.
Parameter
Name Type Range Default
<bool>
Bool
{OFF|ON} OFF
Return format
Return 0 (OFF) or 1 (ON) after query

[SENSe:]CAPacitance:RANGe

Syntax
[SENSe:]CAPacitance:RANGe {<range>|MINimum|MAXimum} [SENSe:]CAPacitance:RANGe? [{MI Nimum|MAXimum}]
Description
Select fixed measuring range for capacitance measurement.
Parameter
Name Type Range
<range> Discrete 2E-9(2nF), 20E-9(20nF), 200E-9(200nF), 2E-6(2uF), 20E-6(20uF),
19
Return format
IEEE488.2 Common Commands
200E-6(200uF), 10E-3(10mF)
Return query result by scientific notation

[SENSe:]CAPacitance:RANGe:AUTO

Syntax
[SENSe:]CAPacitance:RANGe:AUTO {OFF|ON} [SENSe:]CAPacitance:RANGe:AUTO?
Description
Close or start auto-scale adjustment for capacitance measurement.
Parameter
Name Type Range Default
<bool>
Bool
{OFF|ON} ON
Return format
Return 0 (OFF) or 1 (ON) after query

[SENSe:]CAPacitance:NULL

Syntax
[SENSe:]CAPacitance:NULL {OFF|ON}
Description
Close or start relative value for capacitance measurement.
20
IEEE488.2 Common Commands
Parameter
Name Type Range Default
<bool>
Return format
Return 0 (OFF) or 1 (ON) after query

[SENSe:]TEMPerature:RTD:TYPe

Syntax
[SENSe:]TEMPerature:RTD:TYPe {<R TD Type>} [SENSe:]TEMPerature:RTD:TYPe?
Bool
{OFF|ON} OFF
Description
Select RTD type for temperature measurement.
Parameter
Name Type Range
<RTD Type > Discrete KITS90, NITS90, EITS90, JITS90, TITS90, SITS90, RITS90, BITS90, W5_26,
W3_25, PT100, PT10, Cu100, Cu50
Return format
Return the query result by character.
21
IEEE488.2 Common Commands

[SENSe:]TEMPerature:RTD:NULL

Syntax
[SENSe:]TEMPerature:RTD:NULL {OFF|ON}
Description
Close or start relative value for temperature measurement.
Parameter
Name Type Range Default
<bool>
Return format
Return 0 (OFF) or 1 (ON) after query
Bool
{OFF|ON} OFF

[SENSe:]TEMPerature:RTD:UNIT

Syntax
[SENSe:]TEMPerature:RTD:UNIT { C|F|K}
Description
Select temperature unit for temperature measurement, optional for C (Celsius), F(Fahrenheit),
K(Kelvin).
Return format
Return the query result by character
22
IEEE488.2 Common Commands

[SENSe:]TEMPerature:RTD:SHOW

Syntax
[SENSe:]TEMPerature:RTD:SHOW {TEMP|MEAS|ALL}
Description
Select temperature measurement display mode, optional for TEMP (only display temperature),
MEAS (only display measured value), ALL (display both temperature and measured value)
Return format
Re
turn the query result by character

CONFigure command sub system

CONFigure sub system is used to switch measure mode

CONFigure[:SCALar][:VOLTage]:{AC|DC}

Syntax
CONFigure[:SCALar][:VOLTage]:{AC|DC} [{<range>|MINimum|MAXimum|DEF|AUTO}]
Description
Restore all the measurement and trigger parameters to default, process AC/DC voltage
measurement. Then set the measuring range.
Parameter
Name
<range> Discret 4096:
Type Range
23
IEEE488.2 Common Commands
Name
e AC: 200E-3(200mV), 2( 2V), 20(20V), 200(200V), 750(750V)
DC: 200E-3(200mV), 2(2V), 20(20V), 200(200V), 1000(1000V) 4095: AC: 600E-3(600mV), 6(6V), 60(60V), 600(600V), 750(750V) DC: 600E-3(600mV), 6(6V), 60(60V), 600(600V), 1000(1000V)

CONFigure[:SCALar]:CURRent:{AC|DC}

Syntax
CONFigure[:SCALar]:CURRent:{AC|DC} [{<range>|MINimum|MAXimum|DEF|AUTO}]
Description
Restore all the measurement and trigger parameters to default, process AC/DC current
measurement. Then set the measuring range.
Parameter
Type Range
<range> Discrete 4096:
AC: 20E-3(20mA) , 200E -3(200mA), 2(2A) , 10(10A) DC: 200E-6(200uA), 2E-3(2mA), 20E-3(20mA), 200E-3(200mA), 2(2A), 10(10A) 4095: AC: 60E-3(60mA), 600E-3(600mA), 6(6A), 10(10A) DC: 600E-6(600uA), 6E-3(6mA), 60E-3(60mA), 600E-3(600mA), 6(6A), 10(10A)

CONFigure[:SCALar]:{RESistance|FRESistance}

Syntax
CONFigure[:SCALar]:{RESistance| F RESistance} [{<range>|MINimum|MAXimum|DEF|AUTO}]
Description
24
IEEE488.2 Common Commands
Name
Restore all the measurement and trigger parameters to default, process RESistance and
FRESistance measurement. Then set the measuring range.
Parameter
Type Range
<range> Discrete 4096:
200(200Ω), 2E3(2KΩ), 20E3(20KΩ), 200E3(200KΩ), 2E6(2MΩ), 10E6(10MΩ),
100E6(100MΩ)
4095: 600(600Ω), 6E3(6KΩ), 60E3(60KΩ), 600E3(600KΩ), 6E6(6MΩ), 60E6(60MΩ), 100E6(100MΩ)

CONFigure[:SCALar]:{FREQuency|PERiod}

Syntax
CONFigure[:SCALar]:{FREQuency|PERiod} [{<range>|MINimum|MAXimum|DEF|AUTO}]
Description
Restore all the measurement and trigger parameters to default, process FREQuency/PERiod
measurement. Then set the measuring range.
Parameter
Name
<range> Discrete 4096:
Type Range
200E-3(200mV), 2(2V), 20(20V), 200(200V), 750(750V) 4095: 600E-3(600mV), 6(6V), 60(60V), 600(600V), 750(750V)
25
IEEE488.2 Common Commands

CONFigure[:SCALar]:CAPacitance

Syntax
CONFigure[:SCALar]:CAPacitance [{<range>|MINimum|MAXimum|DEF|AUTO}]
Description
Restore all the measurement and trigger parameters to default, process capacitance
measurement. Then set the scale.
Parameter
Name
<range> Discrete 2E-9(2nF), 20E-9(20nF), 200E-9(200nF), 2E-6(2uF), 20E-6(20uF), 200E-6(200uF),

CONFigure[:SCALar]:TEMPerature:RTD

Syntax
CONFigure[:SCALar]:TEMPerature:RTD [{<RTD Type>}]
Description
Restore all the measurement and trigger parameters to default, process temperature
measurement. Then set the RTD type.
Type Range
10E-3(10mF)
Parameter
Name
<RTD Type > Discrete KITS90, NITS90, EITS90, JITS90, TITS90, SITS90, RITS90, BITS90, W5_26,
Type Range
W3_25, PT100, PT10, Cu100, Cu50
26

CONFigure[:SCALar]:DIODe

IEEE488.2 Common Commands
Syntax
CONFigure[:SCALar]:DIODe
Description
Restore all the measurement and trigger parameters to default, process diode measurement.
Parameter

CONFigure[:SCALar]:CONTinuity

Syntax
CONFigure[:SCALar]:CONTinuity
Description
Restore all the measurement and trigger parameters to default, process continuity test.
Parameter

CALCulate command Subsystem

CALCulate command is used to manage math function (Sum up, limit, db/dbm, relative value),
Function command is used to switch math mode (from four modes). AVERage, DB,DBM, LIMit,
27
IEEE488.2 Common Commands
NULL command is used to set corresponding function parameter, won’t change the current
math function.

CALCulate:AVERage:ALL?

Syntax
CALCulate:AVERage:ALL?
Description
Query returns the minimum value, maximum value , average value and count of all
measurements taken since the statistics were last cleared.
Parameter
(none)

CALCulate:AVERage:AVERage?

Syntax
CALCulate:AVERage:AVERage?
Description
Query returns the average value of all measurements taken since the statistics were last cleared.
Parameter
(none)
28

CALCulate:AVERage:COUNt?

IEEE488.2 Common Commands
Syntax
CALCulate:AVERage:COUNt?
Description
Query returns the number of measurements taken since the statistics were last cleared.
Pa
(none)
rameter

CALCulate:AVERage:MAXimum?

Syntax
CALCulate:AVERage:MAXimum?
Description
Query returns the maximum value of all measurements taken since the statistics were last
cleared.
Parameter
(none)
29
IEEE488.2 Common Commands

CALCulate:AVERage:MINimum?

Syntax
CALCulate:AVERage:MINimum?
Description
Query returns the minimum value of all measurements taken since the statistics were last
cleared.
Parameter
(none)

CALCulate:DB:REFerence

Syntax
CALCulate:DB:REFerence {<Ref R>|MINimum|MAXimum} CALCulate:DB:REFerence?
Description
Set DB relative resistance.
Parameter
Name
<Ref R> Discrete 50, 75, 93, 110, 124, 125, 135, 150, 250, 300, 500, 600, 800, 900, 1000, 1200, 8000
Type Range
30
IEEE488.2 Common Commands

CALCulate:DBM:REFerence

Syntax
CALCulate:DBM:REFerence {<Ref R>|MINimum|MAXimum} CALCulate:DBM:REFerence?
Description
Set DBM relative resistance.
Parameter
Name
<Ref R> Discrete 50, 75, 93, 110, 124, 125, 135, 150, 250, 300, 500, 600, 800, 900, 1000, 1200, 8000

CALCulate:FUNCtion

Syntax
CALCulate:FUNCtion {NULL|DB|DBM|AVERage|LIMIt} CALCulate:FUNCtion?
Description
Set mathematic calculation as NULL, DB, DBM, AVERage or LIMIt.
Type Range
CALCulate:LIMit:FA
Syntax

CALCulate:LIMit:FAIL?

Description
Query returns the limit test results.
IL?
31
IEEE488.2 Common Commands
Name
Parameter
(none)

CALCulate:LIMit:{LOWer|UPPer}

S
yntax
CALCulate:LIMit:{LOWer|UPPer} {<val u e>|MINimum|MAXimum} CALCulate:LIMit:{LOWer|UPPer}?
Description
Set lower or upper line for limit value
Parameter
Type Range
<value>

CALCulate:LIMit:RESet

Syntax
CALCulate:LIMit:RESet
Description
Clears the flag bit and count of limit test.
Parameter
(none)
32

CALCulate:NULL:OFFSet

Name
Type
Range
IEEE488.2 Common Commands
Syntax
CALCulate:NULL:OFFSet {<value>|MINimum|MAXimum} CALCulate:NULL:OFFSet? [MINimum|MAXimum]
Description
Set relative value.
Parameter
Name
<value>

CALCulate:STATe

Type Range
Syntax
CALCulate:STATe {OFF}
Description
Close MATH function
Parameter
Bool
{OFF}
<bool>
33
IEEE488.2 Common Commands
Name
Type
Range
默认值

SY STem command Subsystem

SYSTem:BEEPer:STATe

Syntax
SYSTem:BEEPer:STATe {ON|OFF} SYSTem:BEEPer:STATe?
Description
Start or close the buzzer
Parameter
<bool>
Return format
Return 0 (OFF) or 1 (ON) after query。
Bool
ON|OFF}
{
ON

SYSTem:DATE?

Syntax
SYSTem:DATE?
Description
Query date (includes year, month and day) inside device real-time clock
Parameter
34
Return format
Return query result

SYSTem :TI ME ?

IEEE488.2 Common Commands
Syntax
SYSTem:TIME?
Description
Query time (includes hour, minute and second) inside device real-time clock
Parameter
Re
Return query result
turn format

SYSTem:VERSion?

Syntax
SYSTem:VERSion?
Description
Query SCPI version
Parameter
35
Return format
Return query result

SYSTem:LOCal

IEEE488.2 Common Commands
Syntax
SYSTem:LOCal
Description
Exit SCPI mode
Parameter
S
Syntax
YSTem:REMote

SYSTem:REMote

Description
Enter SCPI mode
Parameter
36

Other commands

DCV

AUTO

IEEE488.2 Common Commands
Syntax
AUTO AUTO?
Description
Enable autoscale
Parameter
Retu
Retu
rn format
rn autoscale setting, 1 for auto, 0 for manual

RANGE

Syntax
RANGE {<range1 > |DEF}
Description
Set measuring range
Parameter
Name Type Range
<range1>
Discre
4096: 1(200mV), 2(2V), 3(20V), 4(200V), 5(1000V)
4095: 1(600mV), 2(6V), 3(60V), 4(600V), 5(1000V)
37
IEEE488.2 Common Commands
ACV
DCI
ACI
RES/FRES
CAP
1(2nF), 2(20nF), 3(200nF), 4(2uF), 5(20uF), 6(200uF), 7(10mF)
FREQ/PER
TEMP
1(KITS90),2(NITS90),3(EITS90),4(JITS90),5(TITS90),6(SITS90),7(RI
T100),12(PT10),13(Cu100),14(Cu50)
DCV
ACV
DCI
ACI
RES/FRES

RANGE1?

te
4096: 1(200mV), 2(2V), 3(20V), 4(200V), 5(750V) 4095: 1(600mV), 2(6V), 3(60V), 4(600V), 5(750V) 4096: 1(200uA), 2(2mA), 3(20mA), 4(200mA), 5(2A), 6(10A) 4095: 1(600uA), 2(6mA), 3(60mA), 4(600mA), 5(6A), 6(10A) 4096: 1(20mA), 2(200mA), 3(2A), 4(10A) 4095: 1(60mA), 2(600mA), 3(6A), 4(10A) 4096: 1(200Ω), 2(2KΩ), 3(20KΩ), 4(200KΩ), 5(2MΩ), 6(10MΩ),
7(100MΩ) 4095: 1(600Ω), 2(6KΩ), 3(60KΩ), 4(600KΩ), 5(6MΩ), 6(60MΩ), 7(100MΩ)
4096: 1(200mV), 2(2V), 3(20V), 4(200V), 5(750V) 4095: 1(600mV), 2(6V), 3(60V), 4(600V), 5(750V)
TS90),8(BITS90),9(W5_26),10(W3_25),11(P
Syntax
RANGE1?
Description
Query main display measuring range
Parameter
Return format
4096: 1(200mV), 2(2V), 3(20V), 4(200V), 5(1000V) 4095: 1(600mV), 2(6V), 3(60V), 4(600V), 5(1000V)
4096: 1(200mV), 2(2V), 3(20V), 4(200V), 5(750V) 4095: 1(600mV), 2(6V), 3(60V), 4(600V), 5(750V) 4096: 1(200uA), 2(2mA), 3(20mA), 4(200mA), 5(2A), 6(10A) 4095: 1(600uA), 2(6mA), 3(60mA), 4(600mA), 5(6A), 6(10A)
4096: 1(20mA), 2(200mA), 3(2A), 4(10A) 4095: 1(60mA), 2(600mA), 3(6A), 4(10A)
4096: 1(200Ω), 2(2KΩ), 3(20KΩ), 4(200KΩ), 5(2MΩ), 6(10MΩ), 7(100MΩ) 4095: 1(600Ω), 2(6KΩ), 3(60KΩ), 4(600KΩ), 5(6MΩ), 6(60MΩ), 7(100MΩ)
38
IEEE488.2 Common Commands
CAP
1(2nF), 2(20nF), 3(200nF), 4(2uF), 5(20uF), 6(200uF), 7(10mF)
FREQ/PER TEMP
1(KITS90),2(NITS90),3(EITS90),4(JITS90),5(TITS90),6(SITS90),7(RITS90),8(BITS90),9(W5_26),10(
DCV
ACV
DCI
ACI
FREQ/PER
4096: 1(200mV), 2(2V), 3(20V), 4(200V), 5(750V) 4095: 1(600mV), 2(6V), 3(60V), 4(600V), 5(750V)
If measure function is diode or continuity test, then return None.

RANGE2?

Syn
RANGE2?
Description
Query sub display measuring range.
Parameter
Return format
tax
4096: 1(200mV), 2(2V), 3(20V), 4(200V), 5(1000V) 4095: 1(600mV), 2(6V), 3(60V), 4(600V), 5(1000V)
4096: 1(200mV), 2(2V), 3(20V), 4(200V), 5(750V) 4095: 1(600mV), 2(6V), 3(60V), 4(600V), 5(750V)
4096: 1(200uA), 2(2mA), 3(20mA), 4(200mA), 5(2A), 6(10A) 4095: 1(600uA), 2(6mA), 3(60mA), 4(600mA), 5(6A), 6(10A)
4096: 1(20mA), 2(200mA), 3(2A), 4(10A) 4095: 1(60mA), 2(600mA), 3(6A), 4(10A)
4096: 1(200mV), 2(2V), 3(20V), 4(200V), 5(750V) 4095: 1(600mV), 2(6V), 3(60V), 4(600V), 5(750V)
If measure function is diode or continuity test, then return None.
39

RATE

Syntax
RATE <speed> RATE?
Description
Set speed.
Parameter
IEEE488.2 Common Commands
Name
<speed> Discrete F:high speed; M:middle speed; L:low speed
Return format
Return current speed, F for high speed, M for middle speed, L for low speed.

MEAS?

Syntax
MEAS?
Description
Type Range
If start dual display, return main and sub display measured value; or return main display measure
value.
Parameter
Return format
40
IEEE488.2 Common Commands
Return measured result by scientific notation. If start dual display, the return format is: main
display measured value, sub display measured value.

MEAS1?

Syntax
MEAS1?
Description
Return main display measured value
Parameter
Return format
Ret
urn measured result by scientific notation.

MEAS2?

Syntax
MEAS2?
Description
Return sub display measured value
Parameter
41
IEEE488.2 Common Commands
Return format
Return measured result by scientific notation.
42
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