Hioki PW3337, PW3336 User Manual

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Page 1

Communication Command Instruction Manual

PW3336(-01,-02,-03) PW3337(-01,-02,-03)

Power Meter

 This manual explains the communication commands for the above Power Meter

models only.

 Please refer to the instruction manual for your Power Meter for details regarding

command settings.(Chapter 4 “Connection to a PC”)

 Although all reasonable care has been taken in the production of this manual, should you

find any points which are unclear or in error, please contact your local distributor or the HIOKI International Sales & Marketing Division at os-com@hioki.co.jp.

 In the interest of product development, the contents of this manual may be

subject to revision without notice.

 Unauthorized reproduction or copying of this manual is prohibited.  Be sure to review the Instruction Manual for your Power Meter before using the

instrument.

PW3336A987-01

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Contents

1 Introduction

Message Format Output Queue and Input Buffer Status Byte Register Event Registers Initialization Items Command Execution Time Errors During Communications

Message

Standard Commands Device-specific Commands (Event Registers) Device-specific Commands (Measurement Settings) Device-specific Commands (Voltage Range) Device-specific Commands (Current Range) Device-specific Commands (Frequency Range [Zero-crossing Filter]) Device-specific Commands (Synchronization Source) Device-specific Commands (VT/CT Ratio) Device-specific Commands (D/A Output) Device-specific Commands (Instrument Display Settings) Device-specific Commands (Measurement Value Output) Device-specific Commands (Measurement Value Output Settings [Harmonic Wave]) Device-specific Commands (Communications)

Message Reference ..................................................................................................................................... 33

Message Reference Interpretation Standard Commands

(1) System Data Command ............................................................................................................... 34

(2) (3) (4)

Device-specific Commands

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) Communications Settings (12) Status-dependent Commands (Common Commands) (13) Status-dependent Commands (Device-specific Commands)

4 Operation Problems (Communications) ................................................................................................ 113

5 Device Documentation Requirements .................................................................................. 115

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Internal Operation Command Synchronization Commands Status and Event Control Commands

....................................................................................................................... 38

Event Status Register Measurement Settings Voltage Range Current Range Frequency Range (Zero-crossing Filter) Synchronization Source VT Ratio/CT Ratio D/A output Instrument Display Settings Measurement Value Output

............................................................................................................................... 44

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PW3336A987-01

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Program Messages

Response Messages

Controller

PW3336 PW3337

1 Introduction

This manual is for Power Meter models PW3336(-01, -02, -03) and PW3337(-01, -02, -03).

Messages are provided in the interface to control the Power Meter. There are two types of messages: program messages that are sent from the controller (such as a computer) to the Power Meter and response messages that are sent from the Power Meter to the controller. There are also execution confirmation messages for synchronization with the controller in the RS-232C interface.

Message types are further categorized as follows.

Program Messages

Messages Response Messages

Execution Confirmation Messages

When issuing commands that contain data, make sure that the data is provided in the specified format.

When connecting via LAN, connect to TCP/IP port 3300.

Command Messages

Query Messages

During communication the Power Meter will enter the Remote state and the REMOTE Indicator on the unit will turn ON. When this occurs, all operation keys except for SHIFT(EXIT/LOCAL) will be disabled.

However, if the Power Meter is in the Local Lock Out state via GP-IB (GP-IB command LLO:Local Lock Out ->

P.12), the SHIFT(EXIT/LOCAL) Key will also be disabled. If this occurs, execute the GTL (Go To Local)

interface function or turn the Power Meter OFF and ON again to return to the Local state.

If the Power Meter enters the Remote state when on the settings screen, it will automatically change to the measurement display.

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Message Format



Program Messages

Program messages can be either Command Messages or Query Messages.

(1) Command Messages

Instructions to control the instrument, such as to change settings or reset

Example: Instruction to set the voltage range (ch1).

:VOLTAGE1:RANGE 300

Header portion Space Data portion

(2) Query Messages

Requests for responses relating to results of operation or measurement, or the state of instrument settings

Example: Request for the current measurement range

:VOLTAGE1:RANGE?

See: "Headers (p. 2)", "Separators (p. 3)", "Data Formats (p.4)"

 Response Messages

When a query message is received, its syntax is checked and a response message is generated.The :HEADer command determines whether headers are prefixed to response messages.

Header ON :VOLTAGE1:RANGE 300

Header OFF 300

At power-on, Header ON is selected. If an error occurs when a query message is received, no response message is generated for that query.

 Command Syntax

Command names are chosen to mnemonically represent their function, and can be abbreviated. The full command name is called the “long form”, and the abbreviated name is called the “short form”. The command references in this manual indicate the short form in upper-case letters, extended to the long form in lower case letters, although the commands are not case-sensitive in actual usage.

DISPLAY? DISP? DISPL? DIS?

Response messages generated by the instrument are in long form and in upper case letters.

 Headers

Headers must always be prefixed to program messages.

(1) Command Program Headers

There are three types of commands: Simple, Compound, and Standard.

• Headers for Simple Commands

This header type is a sequence of letters and digits.

:ESE0

• Headers for Compound Commands

These headers consist of multiple simple command type headers separated by colons ":".

:VOLTage1:RANGE

Header portion Question mark

(The current voltage range for ch1 is 300 V.)

OK ( long form OK ( short form Error

Error

)

PW3336A987-01

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•

CR+LF

•

EOI

•

with an EOI

•

CR+LF

•

with an EOI

•

+ LF

with an EOI (default)

•

CR+LF (default)

• Headers for Standard Commands

This header type begins with an asterisk "*", indicating that it is a standard command defined by IEEE 488.2.

*RST

(2) Query Program Header

These commands are used to query the instrument about the results of operations, measured values, and the current states of instrument settings. As shown in the following examples, a query is formed by appending a question mark ? after a program header.

:HOLD? :VOLTage:RANGe?

Characters within square brackets [ ] may be omitted.

Either form is valid

:MEASure[:NORMAL]:VALue? :MEASure:VALue?



Message Terminators

The instrument recognizes the following message terminators (delimiters):

Depending on the instrument's interface settings, the following can be selected as the terminator for response messages. For information on settings, see "Terminator Setting" (p. 107).



Separators

(1) Message Unit Separator

Multiple messages can be written in one line by separating them with semicolons ";".

:VOLTage1:RANGe 300;:AVERaging 10

• When messages are combined in this way and if one command contains an error, all subsequent messages up to the next terminator will be ignored.

(2) Header Separator

In a message consisting of both a header and data, the header is separated from the data by a space “ ” (ASCII code 20H).

: VOLTage1: RANGe 300

(3) Data Separator

In a message containing multiple data items, commas are required to separate the data items from one another.

:MEASure? U1, I1

PW3336A987-01

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The instrument does not completely support IEEE 488.2. Use referenced data whenever possible. Also be careful not to overflow the input buffer or output queue with a single command.



Data Formats

The instrument uses character data, decimal numeric data and character string data depending on the command.

(1) Character Data

Character data always begins with an alphabetic character, and subsequent characters may be either alphabetic or numeric. Character data is not case-sensitive, although response messages from the instrument are only upper case. When the command data portion contains <1/0/ON/OFF>, the operation will be the same as when 0 is OFF and 1 is ON.

:HEADER OFF

(2) Decimal Numeric Data

Three formats are used for numeric data: NR1, NR2 and NR3. Numeric values may be signed or unsigned. Unsigned numeric values are handled as positive values. Values exceeding the precision handled by the instrument are rounded to the nearest valid digit.

NR1 Integer data (e.g.: +12, -23, 34)

•

NR2 Fixed-point data (e.g.: +1.23, -23.45, 3.456)

•

NR3 Floating-point exponential representation data (e.g.: +1.0E-2, -2.3E+4)

•

The term “NRf format” includes all three of the above numeric decimal formats.

The instrument accepts NRf format data. The format of response data is specified for each command, and the data is sent in that format.

:AVERAGING 10

Compound Command Header Omission

When several commands having a common header are combined to form a compound command (for example, :VOLTage1:AUTO and :VOLTage1:RANGe), if they are written together in sequence, the common portion (here, :VOLTage1:) can be omitted after its initial occurrence. This common portion is called the “current path” (analogous to the path concept in computer file storage), and until it is cleared, the interpretation of subsequent commands presumes that they share the same common portion.

This usage of the current path is shown in the following example:

Full expression

:VOLTage1:AUTO OFF;:VOLTage1:RANGe 300

Compacted expression

:VOLTage1:AUTO OFF;RANGe 300

The current path allows you to abbreviate the next command.

The current path is cleared when the power is turned on, when reset by key input, by a colon “:” at the start of a command, and when a message terminator is detected. Standard command messages can be executed regardless of the current path. They have no effect upon the current path.

A colon “:” is not required at the start of the header of a Simple or Compound command. However, to avoid confusion with abbreviated forms and operating mistakes, we recommend always placing a colon at the start of a header.

PW3336A987-01

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• Power on

• Device clear

• Query error

Output Queue and Input Buffer

 Output Queue

Response messages are stored in the output queue until read by the controller. The output queue is also cleared in the following circumstances:

The output queue capacity of the instrument is 4,096 bytes. If response messages overflow the buffer, a query error is generated and the output queue is cleared.

 Input Buffer

The input buffer capacity of the instrument is 1,024 bytes. If 1,024 bytes are allowed to accumulate in this buffer so that it becomes full, the GP-IB interface bus enters the waiting state until space is cleared in the buffer. The RS-232C and LAN interfaces will not accept data beyond 1,024 bytes.

Note: Ensure that the length of a single line never exceeds 1,024 bytes.

PW3336A987-01

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bit7 bit6 bit5

bit4

bit3

bit2 bit1 bit0

unused

SRQ

ESB

MAV

ESB3

ESB2

ESB1

ESB0

Status Byte Register (STB)

MSS

↑ ↓ ↓ ↓ ↓ ↓

↓

Logical

sum

←& & & & &

↑ ↑ ↑ ↑ ↑

↑

bit7 bit6 bit5

bit4

bit3

bit2 bit1 bit0

unused

ESB

MAV

ESB3

ESB2

ESB1

ESB0

Service Request Enable Register (SRER)

Status Byte Register

The instrument uses the status model defined by the IEEE 488.2 standard for items related to serial polling via the service request function. Events are what trigger service requests.

Standard Event Register Description

Service Request Output Queue data information SRQ occurrence Each of these bits correspond to a specific event register

Overview of Service Request Occurrence

The Status Byte Register contains information about the event registers and the output queue. Required items are selected from this information by masking with the Service Request Enable Register. When any bit selected by the mask is set, bit 6 (MSS; the Master Summary Status) of the Status Byte Register is also set, which generates an SRQ (Service Request) message and dispatches a service request.

SRQs (Service Requests) can be used only with the GP-IB interface. However, SRER setting (*SRE?) and STB read (*STB?) queries can be used even with the RS-232C and LAN interfaces.

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Bit 7

unused

Bit 6

SRQ

Set to 1 when a service request is dispatched.

MSS

This is the logical sum of the other bits of the Status Byte Register.

Bit 5

ESB

Standard Event Status (logical sum) bit This is the logical sum of the Standard Event Status Register.

Bit 4

MAV

Message available Indicates that a message is present in the output queue.

Bit 3

ESB3

Event Summary (logical sum) bit 3 This is the logical sum of Event Status Register 3.

Bit 2

ESB2

Event Summary (logical sum) bit 2 This is the logical sum of Event Status Register 2.

Bit 1

ESB1

Event Summary (logical sum) bit 1 This is the logical sum of Event Status Register 1.

Bit 0

ESB0

Event Summary (logical sum) bit 0 This is the logical sum of Event Status Register 0.



Status Byte Register (STB)

During serial polling, the contents of the 8-bit Status Byte Register are sent from the instrument to the controller. When any Status Byte Register bit enabled by the Service Request Enable Register has switched from 0 to 1, the MSS bit becomes 1. Consequently, the SRQ bit is set to 1, and a service request is dispatched.

The SRQ bit is always synchronous with service requests, and is read and simultaneously cleared during serial polling. Although the MSS bit is only read by an *STB? query, it is not cleared until a clear event is initiated by the

*CLS command.

 Service Request Enable Register (SRER)

Setting a bit of this register to 1 enables the corresponding bit of the Status Byte Register to be used.

PW3336A987-01

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Bit 7

PON

Power-On Flag

Set to 1 when the power is turned on, or upon recovery from an outage.

Bit 6

URQ

User Request

unused

Bit 5

CME

Command error (The command to the message terminator is ignored.)

This bit is set to 1 when a received command contains a syntactic or semantic error:

• Program header error

• Incorrect number of data parameters

• Invalid parameter format

• Received a command not supported by the instrument

Bit 4

EXE

Execution Error

This bit is set to 1 when a received command cannot be executed for some reason.

• The specified data value is outside of the set range

• The specified data cannot be set (data format discrepancy)

• Execution is prevented by some other operation being performed

Bit 3

DDE

Device-dependent Error

This bit is set to 1 when a command cannot be executed due to some reason other than a command error, a query error or an execution error.

• An internal error occurred and execution cannot be performed (error

displayed)

• A command was received that cannot be executed during a restricted

operation (integration, hold, etc.)

• When "o.r",”S.Err” or ”-----“ occurs and the error data is read by a *MEASure?

query.

Bit 2

QYE

Query Error (the output queue is cleared)

This bit is set to 1 when a query error is detected by the output queue control.

• When an attempt is made to read the output queue when the output queue is

empty (GP-IB only)

• When the data overflows the output queue

• When the next command is received while there is data in the output queue

• When there is a query after a *IDN? on the same line.

Bit 1

RQC

(unused)

Request Control

Bit 0

OPC

Operation Complete

This bit is set to 1 in response to an *OPC command.

• It indicates the completion of operations of all messages up to the *OPC

command

Event Registers

 Standard Event Status Register (SESR)

The Standard Event Status Register is an 8-bit register. If any bit in the Standard Event Status Register is set to 1(after masking by the Standard Event Status Enable Register), bit 5 (ESB) of the Status Byte Register is set to 1.

See: “

Standard Event Status Enable Register (SESER)” (p.

The Standard Event Status Register is cleared in the following situations:

• When a *CLS command is executed

• When an event register query

• When the instrument is powered on

(

*ESR?) is executed

PW3336A987-01

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Status Byte Register (STB)

bit6 bit5

bit4

SRQ

ESB

MAV

MSS

Standard Event Status Register (SESR)

bit7 bit6

bit5

bit4

bit3

bit2 bit1 bit0

PON

URQ

CME

EXE

DDE

QYE

RQC

OPC

↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓

Logical sum

← & & & & & & & &

↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑

bit7 bit6

bit5

bit4

bit3

bit2 bit1 bit0

PON

URQ

CME

EXE

DDE

QYE

RQC

OPC

Standard Event Status Enable Register (SESER)

Event Status Register 0 (ESR0)

Bit 7

DataSet

Data updated.

Bit 6

Change Setting Err

Data became invalid due to a hardware-related setting change. (For example, immediately after the range was changed.) Bit 5

SyncErr

A synchronization error occurred on ch1, ch2, or ch3.

Bit 4

IntegrateEnd

Integration has completed.

Bit 3

AVeraGe update

Averaged data updated. Bit 2

HIGH-Psum

The total (sum) of the active power is o.r. (over range).

Bit 1

OverDataIntegrate

A peak overflow of voltage or current occurred in the active power integration value for total(sum).

Bit 0

Ext.Sync Error

Failed external synchronization for the data update.

 Standard Event Status Enable Register (SESER)

Setting any bit of the Standard Event Status Enable Register to 1 enables access to the corresponding bit of the Standard Event Status Register.

Standard Event Status Register (SESR) and Standard Event Status Enable Register (SESER)

 Device-specific Event Status Registers (ESR0, ESR1, ESR2,

and ESR3)

This instrument provides four Event Status Registers for controlling events. Each event register is an 8-bit register.

When any bit in one of these Event Status Registers enabled by its corresponding Event Status Enable Register is set to 1, the following happens:

• For Event Status Register 0, bit 0 (ESB0) of the Status Byte Register (STB) is set to 1.

• For Event Status Register 1, bit 1 (ESB1) of the Status Byte Register (STB) is set to 1.

• For Event Status Register 2, bit 2 (ESB2) of the Status Byte Register (STB) is set to 1.

• For Event Status Register 3, bit 3 (ESB3) of the Status Byte Register (STB) is set to 1.

Event Status Registers 0 through 3 are cleared in the following situations:

• When a *CLS command is executed

• When an Event Status Register query (

• When the instrument is powered on

:ESR0?, :ESR1?, :ESR2?

, or

:ESR3?

) is executed

PW3336A987-01

Page 12

Event Status Register 1 (ESR1)

Bit 7

Frequency Out of Range1

The frequency of ch1 (voltage or current) is invalid.

Bit 6

Over DataIntegrate1

A peak overflow of voltage or current occurred in the active power integration value for ch1.

Bit 5

CurrentOver DataIntegrate1

A peak overflow of current occurred in the current integration value for ch1.

Bit 4

Over-I1

A peak overflow occurred in the current input on ch1.

Bit 3

Over-U1

A peak overflow occurred in the voltage input on ch1.

Bit 2

High-P1

The active power of ch1 is over range.

Bit 1

High-I1

The current of ch1 is over range.

Bit 0

High-U1

The voltage of ch1 is over range.

Event Status Register 2 (ESR2)

Bit 7

Frequency Out of Range2

The frequency of ch2 (voltage or current) is invalid.

Bit 6

Over DataIntegrate2

A peak overflow of voltage or current occurred in the active power integration value for ch2.

Bit 5

CurrentOver DataIntegrate2

A peak overflow of current occurred in the current integration value for ch2.

Bit 4

Over-I2

A peak overflow occurred in the current input on ch2.

Bit 3

Over-U2

A peak overflow occurred in the voltage input on ch2.

Bit 2

High-P2

The active power of ch2 is over range.

Bit 1

High-I2

The current of ch2 is over range.

Bit 0

High-U2

The voltage of ch2 is over range.

Event Status Register 3 (ESR3)

Bit 7

Frequency Out of Range3

The frequency of ch3 (voltage or current) is invalid.

Bit 6

Over DataIntegrate3

A peak overflow of voltage or current occurred in the active power integration value for ch3.

Bit 5

CurrentOver DataIntegrate3

A peak overflow of current occurred in the current integration value for ch3.

Bit 4

Over-I3

A peak overflow occurred in the current input on ch3.

Bit 3

Over-U3

A peak overflow occurred in the current input on ch3.

Bit 2

High-P3

The active power of ch3 is over range.

Bit 1

High-I3

The current of ch3 is over range.

Bit 0

High-U3

The voltage of ch3 is over range.

PW3336A987-01

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Status Byte Register (STB)

bit3 bit2 bit1

bit0

ESB3

ESB2

ESB1

ESB0

Event Status Register 0 (ESR0)

bit7 bit6 bit5

bit4

bit3

bit2 bit1 bit0

CSE

AVG

ODI

ESE

↓ ↓ ↓ ↓ ↓ ↓ ↓

↓

Logical

sum

& & & & & & &

↑ ↑ ↑ ↑ ↑ ↑ ↑

↑

bit7 bit6 bit5

bit4

bit3

bit2 bit1 bit0

CSE

AVG

ODI

ESE

Event Status Enable Register 0 (ESER0)

bit7 bit6 bit5

bit4

bit3

bit2 bit1 bit0

FOR1

ODI1

CODI1

OI1

OU1

HP1

HI1

HU1

↓ ↓ ↓ ↓ ↓ ↓ ↓

↓

Logical

sum

& & & & & & &

↑ ↑ ↑ ↑ ↑ ↑ ↑

↑

bit7 bit6 bit5

bit4

bit3

bit2 bit1 bit0

FOR1

ODI1

CODI1

OI1

OU1

HP1

HI1

HU1

Event Status Enable Register 1 (ESER1)

bit7 bit6 bit5

bit4

bit3

bit2 bit1 bit0

FOR2

ODI2

CODI2

OI2

OU2

HP2

HI2

HU2

↓ ↓ ↓ ↓ ↓ ↓ ↓

↓

Logical

sum

& & & & & & &

↑ ↑ ↑ ↑ ↑ ↑ ↑

↑

bit7 bit6 bit5

bit4

bit3

bit2 bit1 bit0

FOR2

ODI2

CODI2

OI2

OU2

HP2

HI2

HU2

Event Status Enable Register 2 (ESER2)

bit7 bit6 bit5

bit4

bit3

bit2 bit1 bit0

FOR3

ODI3

CODI3

OI3

OU3

HP3

HI3

HU3

↓ ↓ ↓ ↓ ↓ ↓ ↓

↓

Logical

sum

& & & & & & &

↑ ↑ ↑ ↑ ↑ ↑ ↑

↑

bit7 bit6 bit5

bit4

bit3

bit2 bit1 bit0

FOR3

ODI3

CODI3

OI3

OU3

HP3

HI3

HU3

Event Status Enable Register 3 (ESER3)

Event Status Register 0 to 3 (ESR0 to ESR3) and Event Status Enable Register 0 to 3 (ESER0 to ESER3)

PW3336A987-01

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Read

Write

Status Byte Register

*STB?

Service Request Enable Register

*SRE?

*SRE

Standard Event Status Register

*ESR?

Standard Event Status Enable Register

*ESE?

*ESE

Event Status Register 0

:ESR0?

Event Status Enable Register 0

:ESE0?

:ESE0

Event Status Register 1

:ESR1?

Event Status Enable Register 1

:ESE1?

:ESE1

Event Status Register 2

:ESR2?

Event Status Enable Register 2

:ESE2?

:ESE2

Event Status Register 3

:ESR3?

Event Status Enable Register 3

:ESE3?

:ESE3

Command

Description

GTL

Go To Local

Changes the instrument from the Remote state to the Local state.

LLO

Local Lock Out

Locks all keys on the instrument, including the Local Key.

DCL

Device CLear

Clears the input buffer and output queue.

SDC

Selected Device Clear

Clears the input buffer and output queue.

GET

Group Execute Trigger

Updates the displayed value while it is being held.

 Register Reading and Writing

 GP-IB Commands

The following commands can be used through interface functions.

PW3336A987-01

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Initialization Method

Item

Power-on

System

Reset

*RST

Command

Device

Clear

(GP-IB only)

*CLS

Command

Factory Default

GP-IB address

- - - - -

RS-232C setting (baud rate)

- - - - -

38400

LAN setting

- - - - -

Device-specific functions (range, etc.)

●

Output Queue

●

- ● -

●

Input Buffer

●

- ● -

●

Status Byte Register

●

-*1

●*2

●

Event registers

●*3

●

Enable register

●

- - -

Current path

●

- ● -

●

Headers on/off

● ● ●

Output items

● ● ●

*5,

Response message terminator

●

- - -

CR+LF

Response message separator

● ● ●

;

*1. Only the MAV bit (bit 4) is cleared. *2. All bits except the MAV bit are cleared. *3. Except the PON bit (bit 7). *4. Refer to the user's manual for the instrument. *5. See below.

Measurement Item

CH1

CH2

CH3

(PW3337 only)

sum

:MEASure?

Voltage (U)

○ ○ ○ ○ Current (I)

○ ○ ○ ○ Active power (P)

○ ○ ○

○

Apparent power (S)

○ ○ ○

○

Reactive power (Q)

○ ○ ○

○

Power factor (PF)

○ ○ ○

○

Phase angle (DEG)

○ ○ ○

○

Voltage frequency

(FREQU)

○ ○ ○

Current frequency

(FREQI)

○ ○ ○

:MEASure:HARMonic?

Harmonic wave voltage

effective value (HU)

○ (first-order

only)

○ (first-order

only)

○ (first-order

only)

○ (first-order

only)

Harmonic wave current

effective value (HU)

○ (first-order

only)

○ (first-order

only)

○ (first-order

only)

○ (first-order

only)

Harmonic wave power

effective value (HU)

○ (first-order

only)

○ (first-order

only)

○ (first-order

only)

○ (first-order

only)

Initialization Items

Output Item Initialization

Output for all items other than those listed above is OFF by default.

PW3336A987-01

Page 16

Command

Execution time (excluding communication time and delays to the start of analysis)

*WAI

200ms or less

The other commands

10 ms or less

(150 ms)

(Priority given to measurement and

calculation processing)

(50 ms)

(200 ms) Display update rate: 5 times per second

Command Execution Time

Command execution time indicates the time for analyzing and processing long form commands. However, the command execution time for commands with data is the time described according to the data format specified in the <data portion>, and for query commands it is the time when the header is ON.

 The instrument performs measurements, calculations, and updates the display repeatedly in 200 ms cycles.

Measurements and calculations are given priority over command processing, and require a maximum of 150 ms. Therefore, a maximum delay of 150 ms may be encountered from the time a command is received until analysis begins.

• Updating the display may be delayed if the analysis processing is not completed in time, even if the internal

processing time is met.

• All commands are sequential.

• When communicating with a controller, the time required to transfer the data must be added.

The amount of time required for the data transfer depends on the controller (communications). The RS-232C transfer time for a starting bit, data length of 8, no parity bit, and a stop bit (10 bits total) with a baud rate setting of N bps is calculated as follows:

Transfer Time T [1 character/second] = Baud Rate N [bps] / 10 [bits] The measurement value is 11 characters so the time required to transfer one piece of data would be 11/T. (Example) 9600 bps: 11 / (9600 / 10) = 11 ms (approximately)

• Wait a few moments after making any changes via setting commands to allow the measurements to stabilize.

Errors During Communications

An error occurs when messages are executed in the following cases:

• Command Error

When message syntax (spelling) is invalid When the data format in a command or query is invalid

• Query Error

When the response message exceeds 4,000 bytes When there is a query after an

• Execution Error

When invalid character or numeric data is present

• Device-dependent Error

When an error occurs during self-testing When a restricted operation (such as changing the range) is attempted during an integration operation (when the INTEGRATOR indicator is lit or flashing) When a restricted operation (such as changing the range) is attempted during the Hold state

When the

Note: A command error will always occur if a message is spelled incorrectly or if any data is present after a query. When an error occurs with a query, no response message will be generated for that query.

*TRG command is executed in any state other than the Hold state

*IDN? query

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Message

Data Formats

(Response data for queries)

Description

Reference

Page

*CLS

Clears the event registers and the Status Byte Register.

*ESE

0 to 255

Sets/Queries the Standard Event Status Enable Register.

*ESE?

*ESR?

0 to 255

Queries the Standard Event Status Register.

*IDN?

Queries the Device ID.

*OPC

Sets bit 0 of the Standard Event Status Register to 1 after an operation completes.

*OPC?

Queries execution completion.

*OPT?

Queries the device options.

*RST

Initializes the device.

*SRE

0 to 127

Sets/Queries the Service Request Enable Register.

*SRE?

*STB?

0 to 127

Queries the Status Byte Register.

*TRG

Updates the display once.

*TST?

0 to 4

Initiates a self-test and queries the result.

*WAI

Waits until the next display update completes.

Message

Data Formats

(Response data for queries)

Description

Reference

Page

:ESE0

0 to 255

Sets/Queries Event Status Enable Register 0.

:ESE0?

:ESR0?

(0 to 255)

Queries Event Status Register 0.

:ESE1

0 to 255

Sets/Queries Event Status Enable Register 1.

:ESE1?

:ESR1?

(0 to 255)

Queries Event Status Register 1.

:ESE2

0 to 255

Sets/Queries Event Status Enable Register 2.

:ESE2?

:ESR2?

(0 to 255)

Queries Event Status Register 2.

:ESE3

0 to 255

Sets/Queries Event Status Enable Register 3.

:ESE3?

:ESR3?

(0 to 255)

Queries Event Status Register 3.

Message

The information in angled brackets < > represents the data format. When the GP-IB interface is used, you can send an SRQ interrupt to the controller by setting the Event Status Register and *SRE.

List

Standard Commands

Device-specific Commands (Event Registers)

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Message

Data Formats

(Response data for queries)

Description

Reference

Page

:WIRing

TYPE1 to TYPE7

1/2 (for 3331 interchangeability)

Sets/Queries the wire connection setting.

:Wiring?

:MODE

:MODE?

:AVERaging

1/2/5/10/25/50/100

Sets/Queries the number of times to perform averaging.

:AVERaging?

:INTEGrate?

Queries the integration set time and the integration state.

:INTEGrate:STATe

START/STOP/RESET

Sets/Queries the integration state.

:INTEGrate:STATe?

:INTEGrate:TIME

<Hour(NR1)>, <Minutes(NR1)>

Sets/Queries the integration time.

:INTEGrate:TIME?

:HARMonic:ORDer:UPPer

Sets/Queries the upper limit order for harmonic wave analysis.

:HARMonic:ORDer:UPPer?

:HOLD

OFF/ON/MAX/MIN/RESET

Sets/Queries the holds or releases the display value.

:HOLD?

:DEMAg

Performs a zero adjustment.

:DEMAg?

Queries the zero adjustment execution state.

:SYNC:CONTrol

Sets/Queries the synchronization control function.

:SYNC:CONTrol?

Message

Data Formats

(Response data for queries)

Description

Reference

Page

All Channels (queries are for the representative value [ch1] only)

:VOLTage?

(<AUTO>, <Voltage Range>)

Queries the voltage range setting item (ch1 only).

:VOLTage:AUTO

ON/OFF

Sets (all channels) or queries (ch1 only) the voltage automatic range.

:VOLTage:AUTO?

:VOLTage:RANGe

Sets (all channels) or queries (ch1 only) the voltage range.

:VOLTage:RANGe?

ch1

:VOLTage1?

(<AUTO>, <Voltage Range>)

Queries the voltage range setting item (ch1).

:VOLTage1:AUTO

ON/OFF

Sets (ch1) or queries (ch1) the voltage automatic range.

:VOLTage1:AUTO?

:VOLTage1:RANGe

Sets (ch1) or queries (ch1) the voltage range.

:VOLTage1:RANGe?

ch2

:VOLTage2?

(<AUTO>, <Voltage Range>)

Queries the voltage range setting item (ch2).

:VOLTage2:AUTO

ON/OFF

Sets (ch2) or queries (ch2) the voltage automatic range.

:VOLTage2:AUTO?

:VOLTage2:RANGe

Sets (ch2) or queries (ch2) the voltage range.

:VOLTage2:RANGe?

ch3

:VOLTage3?

(<AUTO>, <Voltage Range>)

Queries the voltage range setting item (ch3).

:VOLTage3:AUTO

ON/OFF

Sets (ch3) or queries (ch3) the voltage automatic range.

:VOLTage3:AUTO?

:VOLTage3:RANGe

Sets (ch3) or queries (ch3) the voltage range.

:VOLTage3:RANGe?

Device-specific Commands (Measurement Settings)

Device-specific Commands (Voltage Range)

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Message

Data Formats

(Response data for queries)

Description

Reference

Page

All Channels (queries are for the representative value [ch1] only)

:CURRent?

(<AUTO>, <Current Range>, ...)

Queries the current range setting item (ch1 only).

:CURRent:AUTO

ON/OFF

Sets (all channels) or queries (ch1 only) the current automatic range.

:CURRent:AUTO?

:CURRent:RANGe

Sets (all channels) or queries (ch1 only) the current range.

:CURRent:RANGe?

:CURRent:EXTRange

Sets (all channels) or queries (ch1 only) the current range (current sensor).

:CURRent:EXTRange?

:CURRent:TYPe

Sets (all channels) or queries (ch1 only) the current sensor type.

:CURRent:TYPe?

ch1

:CURRent1?

(<AUTO>, <Current Range>, ...)

Queries the current range setting item (ch1).

:CURRent1:AUTO

ON/OFF

Sets (ch1) or queries (ch1) the current automatic range.

:CURRent1:AUTO?

:CURRent1:RANGe

Sets (ch1) or queries (ch1) the current range.

:CURRent1:RANGe?

:CURRent1:EXTRange

Sets (ch1) or queries (ch1) the current range (current sensor).

:CURRent1:EXTRange?

:CURRent1:TYPe

Sets (ch1) or queries (ch1) the current sensor type.

:CURRent1:TYPe?

ch2

:CURRent2?

(<AUTO>, <Current Range>, ...)

Queries the current range setting item (ch2).

:CURRent2:AUTO

ON/OFF

Sets (ch2) or queries (ch2) the current automatic range.

:CURRent2:AUTO?

:CURRent2:RANGe

Sets (ch2) or queries (ch2) the current range.

:CURRent2:RANGe?

:CURRent2:EXTRange

Sets (ch2) or queries (ch2) the current range (current sensor)

:CURRent2:EXTRange?

:CURRent2:TYPe

Sets (ch2) or queries (ch2) the current sensor type.

:CURRent2:TYPe?

ch3

:CURRent3?

(<AUTO>, <Current Range>, ...)

Queries the current range setting item (ch3).

:CURRent3:AUTO

ON/OFF

Sets (ch3) or queries (ch3) the current automatic range.

:CURRent3:AUTO?

:CURRent3:RANGe

Sets (ch3) or queries (ch3) the current range.

:CURRent3:RANGe?

:CURRent3:EXTRange

Sets (ch3) or queries (ch3) the current range (current sensor).

:CURRent3:EXTRange?

:CURRent3:TYPe

Sets (ch3) or queries (ch3) the current sensor type.

:CURRent3:TYPe?

Device-specific Commands (Current Range)

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Message

Data Formats

(Response data for queries)

Description

Reference

Page

All Channels (queries are for the representative value [ch1] only)

:FREQuency?

Queries (ch1 only) the frequency range (zero-crossing filter).

:FREQuency:RANGe

Sets (all channels) or queries (ch1 only) the frequency range (zero-crossing filter).

:FREQuency:RANGe?

ch1

:FREQuency1?

Queries (ch1) the frequency range (zero-crossing filter).

:FREQuency1:RANGe

Sets (ch1) or queries (ch1) the frequency range (zero-crossing filter).

:FREQuency1:RANGe?

ch2

:FREQuency2?

Queries (ch2) the frequency range (zero-crossing filter).

:FREQuency2:RANGe

Sets (ch2) or queries (ch2) the frequency range (zero-crossing filter).

:FREQuency2:RANGe?

ch3

:FREQuency3?

Queries (ch3) the frequency range (zero-crossing filter).

:FREQuency3:RANGe

Sets (ch3) or queries (ch3) the frequency range (zero-crossing filter).

:FREQuency3:RANGe?

Message

Data Formats

(Response data for queries)

Description

Reference

Page

All Channels (queries are for the representative value [ch1] only)

:SOURce

Sets (all channels) or queries (ch1 only) the synchronization source.

:SOURce?

:SOURce:TIMEOut

0.1/1/10

Sets (all channels) or queries (ch1 only) the synchronization timeout.

:SOURce:TIMEOut?

ch1

:SOURce1

Sets (ch1) or queries (ch1) the synchronization source.

:SOURce1?

:SOURce1:TIMEOut

0.1/1/10

Sets (ch1) or queries (ch1) the synchronization timeout.

:SOURce1:TIMEOut?

ch2

:SOURce2

Sets (ch2) or queries (ch2) the synchronization source.

:SOURce2?

:SOURce2:TIMEOut

0.1/1/10

Sets (ch2) or queries (ch2) the synchronization timeout.

:SOURce2:TIMEOut?

ch3

:SOURce3

Sets (ch3) or queries (ch3) the synchronization source.

:SOURce3?

:SOURce3:TIMEOut

0.1/1/10

Sets (ch3) or queries (ch3) the synchronization timeout.

:SOURce3:TIMEOut?

Device-specific Commands (Frequency Range [Zero-crossing Filter])

The frequency range and zero-crossing filter settings are linked.

Device-specific Commands (Synchronization Source)

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Message

Data Formats

(Response data for queries)

Description

Reference

Page

All Channels (queries are for the representative value [ch1] only)

:SCALe?

(<VT Ratio>, <CT Ratio>)

Queries (ch1 only) the VT and CT ratios.

:SCALe:VT

Sets (all channels) or queries (ch1 only) the VT ratio.

:SCALe:VT?

:SCALe:CT

Sets (all channels) or queries (ch1 only) the CT ratio.

:SCALe:CT?

ch1

:SCALe1?

(<VT Ratio>, <CT Ratio>)

Queries (ch1) the VT and CT ratios.

:SCALe1:VT

Sets (ch1) or queries (ch1) the VT ratio.

:SCALe1:VT?

:SCALe1:CT

Sets (ch1) or queries (ch1) the CT ratio.

:SCALe1:CT?

ch2

:SCALe2?

(<VT Ratio>, <CT Ratio>)

Queries (ch2) the VT and CT ratios.

:SCALe2:VT

Sets (ch2) or queries (ch2) the VT ratio.

:SCALe2:VT?

:SCALe2:CT

Sets (ch2) or queries (ch2) the CT ratio.

:SCALe2:CT?

ch3

:SCALe3?

(<VT Ratio>, <CT Ratio>)

Queries (ch3) the VT and CT ratios.

:SCALe3:VT

Sets (ch3) or queries (ch3) the VT ratio.

:SCALe3:VT?

:SCALe3:CT

Sets (ch3) or queries (ch3) the CT ratio.

:SCALe3:CT?

Device-specific Commands (VT/CT Ratio)

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Message

Data Formats

(Response data for queries)

Description

Reference

Page

:AOUT?

Queries (D/A1 output items only) D/A output items.

:AOUT:MONitor

STD/FAST

Sets/Queries the switches between analog output and waveform output.

:AOUT:MONitor?

:AOUT:ITEM:U1

Sets/Queries the output (rectification method) of the U1 output terminal.

:AOUT:ITEM:U1?

:AOUT:ITEM:U2

< Rectification Method >

Sets/Queries the output (rectification method) of the U2 output terminal.

:AOUT:ITEM:U2?

:AOUT:ITEM:U3

< Rectification Method >

Sets/Queries the output (rectification method) of the U3 output terminal.

:AOUT:ITEM:U3?

:AOUT:ITEM:I1

< Rectification Method >

Sets/Queries the output (rectification method) of the I1 output terminal.

:AOUT:ITEM:I1?

:AOUT:ITEM:I2

< Rectification Method >

Sets/Queries the output (rectification method) of the I2 output terminal.

:AOUT:ITEM:I2?

:AOUT:ITEM:I3

< Rectification Method >

Sets/Queries the output (rectification method) of the I3 output terminal.

:AOUT:ITEM:I3?

:AOUT:ITEM:P1

< Rectification Method >

Sets/Queries the output (rectification method) of the P1 output terminal.

:AOUT:ITEM:P1?

:AOUT:ITEM:P2

< Rectification Method >

Sets/Queries the output (rectification method) of the P2 output terminal.

:AOUT:ITEM:P2?

:AOUT:ITEM:P3

< Rectification Method >

Sets/Queries the output (rectification method) of the P3 output terminal.

:AOUT:ITEM:P3?

:AOUT:ITEM:P0

< Rectification Method >

Sets/Queries the output (rectification method) of the Psum output terminal.

:AOUT:ITEM:P0?

:AOUT:ITEM:DA1

Sets/Queries the D/A1 terminal output item.

:AOUT:ITEM:DA1?

:AOUT:ITEM:DA2

Sets/Queries the D/A2 terminal output item.

:AOUT:ITEM:DA2?

:AOUT:ITEM:DA3

Sets/Queries the D/A3 terminal output item.

:AOUT:ITEM:DA3?

Device-specific Commands (D/A Output)

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Message ([ ]: Can be omitted)

Data Formats

(Response data for queries)

Description

Reference

Page

:DISPlay[:NORMal]

(<Display a>, <Display b>, <Display c>, <Display d>)

Sets/Queries instrument display items (a) through (d).

:DISPlay[:NORMal]?

:DISPlay:NORMal:A

Sets/Queries instrument display item (a).

:DISPlay:NORMal:A?

:DISPlay:NORMal:B

Sets/Queries instrument display item (b).

:DISPlay:NORMal:B?

:DISPlay:NORMal:C

Sets/Queries instrument display item (c).

:DISPlay:NORMal:C?

:DISPlay:NORMal:D

Sets/Queries instrument display item (d).

:DISPlay:NORMal:D?

:DISPlay:MODE

Sets/Queries the instrument display mode (normal/harmonic wave).

:DISPlay:MODE?

:DISPlay:HARMonic:ORDer

Sets/Queries the display order for harmonic wave order common display.

:DISPlay:HARMonic:ORDer?

:DISPlay:HARMonic:B:ITEM

Sets/Queries the display item (b) for harmonic wave order common display.

:DISPlay:HARMonic:B:ITEM?

:DISPlay:HARMonic:C:ITEM

Sets/Queries the display item (c) for harmonic wave order common display.

:DISPlay:HARMonic:C:ITEM?

:DISPlay:HARMonic:D:ITEM

Sets/Queries the display item (d) for harmonic wave order common display.

:DISPlay:HARMonic:D:ITEM?

:DISPlay:HORDerSel:A:ORDer

Display order (a) for harmonic wave order individual display.

:DISPlay:HORDerSel:A:ORDer?

:DISPlay:HORDerSel:A:ITEM

Display item (a) for harmonic wave order individual display.

:DISPlay:HORDerSel:A:ITEM?

:DISPlay:HORDerSel:B:ORDer

Display order (b) for harmonic wave order individual display.

:DISPlay:HORDerSel:B:ORDer?

:DISPlay:HORDerSel:B:ITEM

Display item (b) for harmonic wave order individual display.

:DISPlay:HORDerSel:B:ITEM?

:DISPlay:HORDerSel:C:ORDer

Display order (c) for harmonic wave order individual display.

:DISPlay:HORDerSel:C:ORDer?

:DISPlay:HORDerSel:C:ITEM

Display item (c) for harmonic wave order individual display.

:DISPlay:HORDerSel:C:ITEM?

:DISPlay:HORDerSel:D:ORDer

Display order (d) for harmonic wave order individual display.

:DISPlay:HORDerSel:D:ORDer?

:DISPlay:HORDerSel:D:ITEM

Display item (d) for harmonic wave order individual display.

:DISPlay:HORDerSel:D:ITEM?

Device-specific Commands (Instrument Display Settings)

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Message ([ ]: Can be omitted)

Data Formats

(Response data

for queries)

Description

Reference

Page

:MEASure[:POWer]? :MEASure[:NORMal]:VALue?

<Measurement Item 1> ...

Maximum 180

Queries measurement data.

:MEASure:ITEM:ALLClear

Turns OFF all output items (including harmonic wave).

:MEASure[:NORMal]:ITEM?

Queries output items.

:DATAout:ITEM(?)

(<Output Item 1>, <Output Item 2>, <Output Item 3>, <Output Item 4>, <Output Item 5>, <Output Item 6>)

“:MEASure?” query output specification (3331-compatible)

:MEASure[:NORMAL]:ITEM:STATus:INST(?) :MEASure[:NORMAL]:ITEM:STATus:MAXmin(?)

“:MEASure?” query Set/Query the measurement status output.

:MEASure[:NORMAL]:ITEM:U:ALL :MEASure[:NORMAL]:ITEM:U:CH1(?) :MEASure[:NORMAL]:ITEM:U:CH2(?) :MEASure[:NORMAL]:ITEM:U:CH3(?) :MEASure[:NORMAL]:ITEM:U:CH0(?)

<Output Item

(Rectification Method)>

“:MEASure?” query Sets/Queries the voltage (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:U_MAX:ALL :MEASure[:NORMAL]:ITEM:U_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:U_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:U_MAX:CH3(?) :MEASure[:NORMAL]:ITEM:U_MAX:CH0(?)

“:MEASure?” query Sets/Queries the voltage (maximum value) data output.

:MEASure[:NORMAL]:ITEM:U_MIN:ALL :MEASure[:NORMAL]:ITEM:U_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:U_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:U_MIN:CH3(?) :MEASure[:NORMAL]:ITEM:U_MIN:CH0(?)

“:MEASure?” query Sets/Queries the voltage (minimum value) data output.

:MEASure[:NORMAL]:ITEM:I:ALL :MEASure[:NORMAL]:ITEM:I:CH1(?) :MEASure[:NORMAL]:ITEM:I:CH2(?) :MEASure[:NORMAL]:ITEM:I:CH3(?) :MEASure[:NORMAL]:ITEM:I:CH0(?)

<Output Item

(Rectification Method)>

“:MEASure?” query Sets/Queries the current (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:I_MAX:ALL :MEASure[:NORMAL]:ITEM:I_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:I_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:I_MAX:CH3(?) :MEASure[:NORMAL]:ITEM:I_MAX:CH0(?)

“:MEASure?” query Sets/Queries the current (maximum value) data output.

:MEASure[:NORMAL]:ITEM:I_MIN:ALL :MEASure[:NORMAL]:ITEM:I_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:I_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:I_MIN:CH3(?) :MEASure[:NORMAL]:ITEM:I_MIN:CH0(?)

“:MEASure?” query Sets/Queries the current (minimum value) data output.

Device-specific Commands (Measurement Value Output)

Note: :MEASure[:NORMAL]:ITEM:U:CH1(?) → Setting Command:MEASure[:NORMAL]:ITEM:U:CH1

Query :MEASure[:NORMAL]:ITEM:U:CH1?

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Message ([ ]: Can be omitted)

Data Formats

(Response data

for queries)

Description

Reference

Page

:MEASure[:NORMAL]:ITEM:P:ALL :MEASure[:NORMAL]:ITEM:P:CH1(?) :MEASure[:NORMAL]:ITEM:P:CH2(?) :MEASure[:NORMAL]:ITEM:P:CH3(?) :MEASure[:NORMAL]:ITEM:P:CH0(?)

“:MEASure?” query Sets/Queries the active power (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:P_MAX:ALL :MEASure[:NORMAL]:ITEM:P_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:P_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:P_MAX:CH3(?) :MEASure[:NORMAL]:ITEM:P_MAX:CH0(?)

“:MEASure?” query Sets/Queries the active power (maximum value) data output.

:MEASure[:NORMAL]:ITEM:P_MIN:ALL :MEASure[:NORMAL]:ITEM:P_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:P_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:P_MIN:CH3(?) :MEASure[:NORMAL]:ITEM:P_MIN:CH0(?)

“:MEASure?” query Sets/Queries the active power (minimum value) data output.

:MEASure[:NORMAL]:ITEM:S:ALL :MEASure[:NORMAL]:ITEM:S:CH1(?) :MEASure[:NORMAL]:ITEM:S:CH2(?) :MEASure[:NORMAL]:ITEM:S:CH3(?) :MEASure[:NORMAL]:ITEM:S:CH0(?)

“:MEASure?” query Sets/Queries the apparent power (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:S_MAX:ALL :MEASure[:NORMAL]:ITEM:S_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:S_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:S_MAX:CH3(?) :MEASure[:NORMAL]:ITEM:S_MAX:CH0(?)

“:MEASure?” query Sets/Queries the apparent power (maximum value) data output.

:MEASure[:NORMAL]:ITEM:S_MIN:ALL :MEASure[:NORMAL]:ITEM:S_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:S_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:S_MIN:CH3(?) :MEASure[:NORMAL]:ITEM:S_MIN:CH0(?)

“:MEASure?” query Sets/Queries the apparent power (minimum value) data output.

:MEASure[:NORMAL]:ITEM:Q:ALL :MEASure[:NORMAL]:ITEM:Q:CH1(?) :MEASure[:NORMAL]:ITEM:Q:CH2(?) :MEASure[:NORMAL]:ITEM:Q:CH3(?) :MEASure[:NORMAL]:ITEM:Q:CH0(?)

“:MEASure?” query Sets/Queries the reactive power (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:Q_MAX:ALL :MEASure[:NORMAL]:ITEM:Q_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:Q_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:Q_MAX:CH3(?) :MEASure[:NORMAL]:ITEM:Q_MAX:CH0(?)

“:MEASure?” query Sets/Queries the reactive power (maximum value) data output.

:MEASure[:NORMAL]:ITEM:Q_MIN:ALL :MEASure[:NORMAL]:ITEM:Q_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:Q_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:Q_MIN:CH3(?) :MEASure[:NORMAL]:ITEM:Q_MIN:CH0(?)

“:MEASure?” query Sets/Queries the reactive power (minimum value) output data.

:MEASure[:NORMAL]:ITEM:PF:ALL :MEASure[:NORMAL]:ITEM:PF:CH1(?) :MEASure[:NORMAL]:ITEM:PF:CH2(?) :MEASure[:NORMAL]:ITEM:PF:CH3(?) :MEASure[:NORMAL]:ITEM:PF:CH0(?)

“:MEASure?” query Sets/Queries the power factor (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:PF_MAX:ALL :MEASure[:NORMAL]:ITEM:PF_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:PF_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:PF_MAX:CH3(?) :MEASure[:NORMAL]:ITEM:PF_MAX:CH0(?)

“:MEASure?” query Sets/Queries the power factor (maximum value) data output.

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Message ([ ]: Can be omitted)

Data Formats

(Response data

for queries)

Description

Reference

Page

:MEASure[:NORMAL]:ITEM:PF_MIN:ALL :MEASure[:NORMAL]:ITEM:PF_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:PF_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:PF_MIN:CH3(?) :MEASure[:NORMAL]:ITEM:PF_MIN:CH0(?)

“:MEASure?” query Sets/Queries the power factor (minimum value) data output.

:MEASure[:NORMAL]:ITEM:DEG:ALL :MEASure[:NORMAL]:ITEM:DEG:CH1(?) :MEASure[:NORMAL]:ITEM:DEG:CH2(?) :MEASure[:NORMAL]:ITEM:DEG:CH3(?) :MEASure[:NORMAL]:ITEM:DEG:CH0(?)

“:MEASure?” query Sets/Queries the phase angle (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:DEG_MAX:ALL :MEASure[:NORMAL]:ITEM:DEG_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:DEG_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:DEG_MAX:CH3(?) :MEASure[:NORMAL]:ITEM:DEG_MAX:CH0(?)

“:MEASure?” query Sets/Queries the phase angle (maximum value) data output.

:MEASure[:NORMAL]:ITEM:DEG_MIN:ALL :MEASure[:NORMAL]:ITEM:DEG_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:DEG_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:DEG_MIN:CH3(?) :MEASure[:NORMAL]:ITEM:DEG_MIN:CH0(?)

“:MEASure?” query Sets/Queries the phase angle (minimum value) data output.

:MEASure[:NORMAL]:ITEM:FREQU:ALL :MEASure[:NORMAL]:ITEM:FREQU:CH1(?) :MEASure[:NORMAL]:ITEM:FREQU:CH2(?) :MEASure[:NORMAL]:ITEM:FREQU:CH3(?)

“:MEASure?” query Sets/Queries the voltage frequency (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:FREQU_MAX:ALL :MEASure[:NORMAL]:ITEM:FREQU_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:FREQU_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:FREQU_MAX:CH3(?)

“:MEASure?” query Sets/Queries the voltage frequency (maximum value) data output.

:MEASure[:NORMAL]:ITEM:FREQU_MIN:ALL :MEASure[:NORMAL]:ITEM:FREQU_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:FREQU_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:FREQU_MIN:CH3(?)

“:MEASure?” query Sets/Queries the voltage frequency (minimum value) data output.

:MEASure[:NORMAL]:ITEM:FREQI:ALL :MEASure[:NORMAL]:ITEM:FREQI:CH1(?) :MEASure[:NORMAL]:ITEM:FREQI:CH2(?) :MEASure[:NORMAL]:ITEM:FREQI:CH3(?)

“:MEASure?” query Sets/Queries the current frequency (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:FREQI_MAX:ALL :MEASure[:NORMAL]:ITEM:FREQI_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:FREQI_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:FREQI_MAX:CH3(?)

“:MEASure?” query Sets/Queries the current frequency (maximum value) data output.

:MEASure[:NORMAL]:ITEM:FREQI_MIN:ALL :MEASure[:NORMAL]:ITEM:FREQI_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:FREQI_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:FREQI_MIN:CH3(?)

“:MEASure?” query Sets/Queries the current frequency (minimum value) data output.

:MEASure[:NORMAL]:ITEM:TIME(?)

“:MEASure?” query Sets/Queries the integration time data output.

:MEASure[:NORMAL]:ITEM:IH:ALL :MEASure[:NORMAL]:ITEM:IH:CH1(?) :MEASure[:NORMAL]:ITEM:IH:CH2(?) :MEASure[:NORMAL]:ITEM:IH:CH3(?)

“:MEASure?” query Sets/Queries the integration current (total sum) data output.

:MEASure[:NORMAL]:ITEM:PIH:ALL :MEASure[:NORMAL]:ITEM:PIH:CH1(?) :MEASure[:NORMAL]:ITEM:PIH:CH2(?) :MEASure[:NORMAL]:ITEM:PIH:CH3(?)

“:MEASure?” query Sets/Queries the positive integration current data output.

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Description

Reference

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:MEASure[:NORMAL]:ITEM:MIH:ALL :MEASure[:NORMAL]:ITEM:MIH:CH1(?) :MEASure[:NORMAL]:ITEM:MIH:CH2(?) :MEASure[:NORMAL]:ITEM:MIH:CH3(?)

“:MEASure?” query Sets/Queries the negative integration current data output.

:MEASure[:NORMAL]:ITEM:WP:ALL :MEASure[:NORMAL]:ITEM:WP:CH1(?) :MEASure[:NORMAL]:ITEM:WP:CH2(?) :MEASure[:NORMAL]:ITEM:WP:CH3(?) :MEASure[:NORMAL]:ITEM:WP:CH0(?)

“:MEASure?” query Sets/Queries the integration active power (total sum) data output.

:MEASure[:NORMAL]:ITEM:PWP:ALL :MEASure[:NORMAL]:ITEM:PWP:CH1(?) :MEASure[:NORMAL]:ITEM:PWP:CH2(?) :MEASure[:NORMAL]:ITEM:PWP:CH3(?) :MEASure[:NORMAL]:ITEM:PWP:CH0(?)

“:MEASure?” query Sets/Queries the integration active power (positive) data output.

:MEASure[:NORMAL]:ITEM:MWP:ALL :MEASure[:NORMAL]:ITEM:MWP:CH1(?) :MEASure[:NORMAL]:ITEM:MWP:CH2(?) :MEASure[:NORMAL]:ITEM:MWP:CH3(?) :MEASure[:NORMAL]:ITEM:MWP:CH0(?)

“:MEASure?” query Sets/Queries the integration active power (negative) data output.

:MEASure[:NORMAL]:ITEM:UPK:ALL :MEASure[:NORMAL]:ITEM:UPK:CH1(?) :MEASure[:NORMAL]:ITEM:UPK:CH2(?) :MEASure[:NORMAL]:ITEM:UPK:CH3(?)

“:MEASure?” query Sets/Queries the voltage waveform peak value (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:UPK_MAX:ALL :MEASure[:NORMAL]:ITEM:UPK_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:UPK_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:UPK_MAX:CH3(?)

“:MEASure?” query Sets/Queries the voltage waveform peak value (maximum value) data output.

:MEASure[:NORMAL]:ITEM:UPK_MIN:ALL :MEASure[:NORMAL]:ITEM:UPK_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:UPK_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:UPK_MIN:CH3(?)

“:MEASure?” query Sets/Queries the voltage waveform peak value (minimum value) data output.

:MEASure[:NORMAL]:ITEM:IPK:ALL :MEASure[:NORMAL]:ITEM:IPK:CH1(?) :MEASure[:NORMAL]:ITEM:IPK:CH2(?) :MEASure[:NORMAL]:ITEM:IPK:CH3(?)

“:MEASure?” query Sets/Queries the current waveform peak (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:IPK_MAX:ALL :MEASure[:NORMAL]:ITEM:IPK_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:IPK_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:IPK_MAX:CH3(?)

“:MEASure?” query Sets/Queries the current waveform peak value (maximum value) data output.

:MEASure[:NORMAL]:ITEM:IPK_MIN:ALL :MEASure[:NORMAL]:ITEM:IPK_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:IPK_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:IPK_MIN:CH3(?)

“:MEASure?” query Sets/Queries the current waveform peak value (minimum value) data output.

:MEASure[:NORMAL]:ITEM:EFFiciency(?)

“:MEASure?” query Sets/Queries the efficiency (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:EFF_MAX(?)

“:MEASure?” query Sets/Queries the efficiency (maximum value) data output.

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Reference

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:MEASure[:NORMAL]:ITEM:EFF_MIN(?)

“:MEASure?” query Sets/Queries the efficiency (minimum value) data output.

:MEASure[:NORMAL]:ITEM:UCFactor:ALL :MEASure[:NORMAL]:ITEM:UCFactor:CH1(?) :MEASure[:NORMAL]:ITEM:UCFactor:CH2(?) :MEASure[:NORMAL]:ITEM:UCFactor:CH3(?)

“:MEASure?” query Sets/Queries the voltage crest factor (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:UCF_MAX:ALL :MEASure[:NORMAL]:ITEM:UCF_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:UCF_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:UCF_MAX:CH3(?)

“:MEASure?” query Sets/Queries the voltage crest factor (maximum value) data output.

:MEASure[:NORMAL]:ITEM:UCF_MIN:ALL :MEASure[:NORMAL]:ITEM:UCF_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:UCF_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:UCF_MIN:CH3(?)

“:MEASure?” query Sets/Queries the voltage crest factor (minimum value) data output.

:MEASure[:NORMAL]:ITEM:ICFactor:ALL :MEASure[:NORMAL]:ITEM:ICFactor:CH1(?) :MEASure[:NORMAL]:ITEM:ICFactor:CH2(?) :MEASure[:NORMAL]:ITEM:ICFactor:CH3(?)

“:MEASure?” query Sets/Queries the current crest factor (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:ICF_MAX:ALL :MEASure[:NORMAL]:ITEM:ICF_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:ICF_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:ICF_MAX:CH3(?)

“:MEASure?” query Sets/Queries the current crest factor (maximum value) data output.

:MEASure[:NORMAL]:ITEM:ICF_MIN:ALL :MEASure[:NORMAL]:ITEM:ICF_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:ICF_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:ICF_MIN:CH3(?)

“:MEASure?” query Sets/Queries the current crest factor (minimum value) data output.

:MEASure[:NORMAL]:ITEM:ITAVerage:ALL :MEASure[:NORMAL]:ITEM:ITAVerage:CH1(?) :MEASure[:NORMAL]:ITEM:ITAVerage:CH2(?) :MEASure[:NORMAL]:ITEM:ITAVerage:CH3(?)

“:MEASure?” query Sets/Queries the time average current data output.

:MEASure[:NORMAL]:ITEM:PTAVerage:ALL :MEASure[:NORMAL]:ITEM:PTAVerage:CH1(?) :MEASure[:NORMAL]:ITEM:PTAVerage:CH2(?) :MEASure[:NORMAL]:ITEM:PTAVerage:CH3(?) :MEASure[:NORMAL]:ITEM:PTAVerage:CH0(?)

“:MEASure?” query Sets/Queries the time average active power data output.

:MEASure[:NORMAL]:ITEM:URF:ALL :MEASure[:NORMAL]:ITEM:URF:CH1(?) :MEASure[:NORMAL]:ITEM:URF:CH2(?) :MEASure[:NORMAL]:ITEM:URF:CH3(?)

“:MEASure?” query Sets/Queries the voltage ripple factor (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:URF_MAX:ALL :MEASure[:NORMAL]:ITEM:URF_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:URF_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:URF_MAX:CH3(?)

“:MEASure?” query Sets/Queries the voltage ripple factor (maximum value) data output.

:MEASure[:NORMAL]:ITEM:URF_MIN:ALL :MEASure[:NORMAL]:ITEM:URF_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:URF_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:URF_MIN:CH3(?)

“:MEASure?” query Sets/Queries the voltage ripple factor (minimum value) data output.

:MEASure[:NORMAL]:ITEM:IRF:ALL :MEASure[:NORMAL]:ITEM:IRF:CH1(?) :MEASure[:NORMAL]:ITEM:IRF:CH2(?) :MEASure[:NORMAL]:ITEM:IRF:CH3(?)

“:MEASure?” query Sets/Queries the current ripple factor (instantaneous value) data output.

:MEASure[:NORMAL]:ITEM:IRF_MAX:ALL :MEASure[:NORMAL]:ITEM:IRF_MAX:CH1(?) :MEASure[:NORMAL]:ITEM:IRF_MAX:CH2(?) :MEASure[:NORMAL]:ITEM:IRF_MAX:CH3(?)

“:MEASure?” query Sets/Queries the current ripple factor (maximum value) data output.

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Reference

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:MEASure[:NORMAL]:ITEM:IRF_MIN:ALL :MEASure[:NORMAL]:ITEM:IRF_MIN:CH1(?) :MEASure[:NORMAL]:ITEM:IRF_MIN:CH2(?) :MEASure[:NORMAL]:ITEM:IRF_MIN:CH3(?)

“:MEASure?” query Sets/Queries the current ripple factor (minimum value) data output.

:MEASure[:NORMal]:ITEM:UTHD:ALL :MEASure[:NORMal]:ITEM:UTHD:CH1(?) :MEASure[:NORMal]:ITEM:UTHD:CH2(?) :MEASure[:NORMal]:ITEM:UTHD:CH3(?)

“:MEASure?” query Sets/Queries the total harmonic wave voltage distortion factor (instantaneous value) data output.

:MEASure[:NORMal]:ITEM:UTHD_MAX:ALL :MEASure[:NORMal]:ITEM:UTHD_MAX:CH1(?) :MEASure[:NORMal]:ITEM:UTHD_MAX:CH2(?) :MEASure[:NORMal]:ITEM:UTHD_MAX:CH3(?)

“:MEASure?” query Sets/Queries the total harmonic wave voltage distortion factor (maximum value) data output.

:MEASure[:NORMal]:ITEM:UTHD_MIN:ALL :MEASure[:NORMal]:ITEM:UTHD_MIN:CH1(?) :MEASure[:NORMal]:ITEM:UTHD_MIN:CH2(?) :MEASure[:NORMal]:ITEM:UTHD_MIN:CH3(?)

“:MEASure?” query Sets/Queries the total harmonic wave voltage distortion factor data output.

:MEASure[:NORMal]:ITEM:ITHD:ALL :MEASure[:NORMal]:ITEM:ITHD:CH1(?) :MEASure[:NORMal]:ITEM:ITHD:CH2(?) :MEASure[:NORMal]:ITEM:ITHD:CH3(?)

“:MEASure?” query Sets/Queries the total harmonic wave current distortion factor (instantaneous value) data output.

:MEASure[:NORMal]:ITEM:ITHD_MAX:ALL :MEASure[:NORMal]:ITEM:ITHD_MAX:CH1(?) :MEASure[:NORMal]:ITEM:ITHD_MAX:CH2(?) :MEASure[:NORMal]:ITEM:ITHD_MAX:CH3(?)

“:MEASure?” query Sets/Queries the total harmonic wave current distortion factor (maximum value) data output.

:MEASure[:NORMal]:ITEM:ITHD_MIN:ALL :MEASure[:NORMal]:ITEM:ITHD_MIN:CH1(?) :MEASure[:NORMal]:ITEM:ITHD_MIN:CH2(?) :MEASure[:NORMal]:ITEM:ITHD_MIN:CH3(?)

“:MEASure?” query Sets/Queries the total harmonic wave current distortion factor (minimum value) data output.

:MEASure[:NORMal]:ITEM:UCHDeg:ALL :MEASure[:NORMal]:ITEM:UCHDeg:CH2_1(?) :MEASure[:NORMal]:ITEM:UCHDeg:CH3_1(?)

“:MEASure?” query Sets/Queries the inter-channel voltage fundamental wave phase difference (instantaneous value) data output.

:MEASure[:NORMal]:ITEM:UCHDeg_MAX:ALL :MEASure[:NORMal]:ITEM:UCHDeg_MAX:CH2_1(?) :MEASure[:NORMal]:ITEM:UCHDeg_MAX:CH3_1(?)

“:MEASure?” query Sets/Queries the inter-channel voltage fundamental wave phase difference (maximum value) data output.

:MEASure[:NORMal]:ITEM:UCHDeg_MIN:ALL :MEASure[:NORMal]:ITEM:UCHDeg_MIN:CH2_1(?) :MEASure[:NORMal]:ITEM:UCHDeg_MIN:CH3_1(?)

“:MEASure?” query Sets/Queries the inter-channel voltage fundamental wave phase difference (minimum value) data output.

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(Response data

for queries)

Description

Reference

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:MEASure[:NORMal]:ITEM:ICHDeg:ALL :MEASure[:NORMal]:ITEM:ICHDeg:CH2_1(?) :MEASure[:NORMal]:ITEM:ICHDeg:CH3_1(?)

“:MEASure?” query Sets/Queries the inter-channel current fundamental wave phase difference (instantaneous value) data output.

:MEASure[:NORMal]:ITEM:ICHDeg_MAX:ALL :MEASure[:NORMal]:ITEM:ICHDeg_MAX:CH2_1(?) :MEASure[:NORMal]:ITEM:ICHDeg_MAX:CH3_1(?)

“:MEASure?” query Sets/Queries the inter-channel current fundamental wave phase difference (maximum value) data output.

:MEASure[:NORMal]:ITEM:ICHDeg_MIN:ALL :MEASure[:NORMal]:ITEM:ICHDeg_MIN:CH2_1(?) :MEASure[:NORMal]:ITEM:ICHDeg_MIN:CH3_1(?)

“:MEASure?” query Sets/Queries the inter-channel current fundamental wave phase difference (minimum value) data output.

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:MEASure:HARMonic[:VALue]?

Harmonic wave measurement data output.

:MEASure:HARMonic:ITEM:ALLClear

“:MEASure:HARMonic?” Turns OFF all query output.

:MEASure:HARMonic:ITEM:LIST(?)

(<Output Item 1>, <Output Item 2>, <Output Item 3>, <Output Item 4>, <Output Item 5>, <Output Item 6>)

“:MEASure:HARMonic?”query. Sets/Queries output items.

:MEASure:HARMonic:ITEM:ORDer(?)

(<Lower Limit Order>, <Upper Limit Order>, <ODD/EVEN/ALL>)

Sets/Queries the output order of ":MEASure:HARMonic?" queries.

:MEASure:HARMonic:ITEM:STATus:INST(?) :MEASure:HARMonic:ITEM:STATus:MAXmin(?)

“:MEASure:HARMonic?” query Sets/Querys the measurement status output

:MEASure:HARMonic:ITEM:U:ALL :MEASure:HARMonic:ITEM:U:CH1(?) :MEASure:HARMonic:ITEM:U:CH2(?) :MEASure:HARMonic:ITEM:U:CH3(?) :MEASure:HARMonic:ITEM:U:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the output of the harmonic wave voltage effective value output for the above query.

:MEASure:HARMonic:ITEM:U_MAX:ALL :MEASure:HARMonic:ITEM:U_MAX:CH1(?) :MEASure:HARMonic:ITEM:U_MAX:CH2(?) :MEASure:HARMonic:ITEM:U_MAX:CH3(?) :MEASure:HARMonic:ITEM:U_MAX:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the output of the harmonic wave voltage effective value (maximum value) output for the above query.

:MEASure:HARMonic:ITEM:U_MIN:ALL :MEASure:HARMonic:ITEM:U_MIN:CH1(?) :MEASure:HARMonic:ITEM:U_MIN:CH2(?) :MEASure:HARMonic:ITEM:U_MIN:CH3(?) :MEASure:HARMonic:ITEM:U_MIN:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the output of the harmonic wave voltage effective value (minimum value) output for the above query.

:MEASure:HARMonic:ITEM:I:ALL :MEASure:HARMonic:ITEM:I:CH1(?) :MEASure:HARMonic:ITEM:I:CH2(?) :MEASure:HARMonic:ITEM:I:CH3(?) :MEASure:HARMonic:ITEM:I:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the output of the harmonic wave current effective value output for the above query.

:MEASure:HARMonic:ITEM:I_MAX:ALL :MEASure:HARMonic:ITEM:I_MAX:CH1(?) :MEASure:HARMonic:ITEM:I_MAX:CH2(?) :MEASure:HARMonic:ITEM:I_MAX:CH3(?) :MEASure:HARMonic:ITEM:I_MAX:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the output of the harmonic wave current effective value (maximum value) output for the above query.

Device-specific Commands (Measurement Value Output Settings [Harmonic Wave])

Note: :MEASure:HARMonic:ITEM:U:CH1(?) → Setting Command :MEASure:HARMonic:ITEM:U:CH1

Query :MEASure:HARMonic:ITEM:U:CH1?

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(Response data for queries)

Description

Reference

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:MEASure:HARMonic:ITEM:I_MIN:ALL :MEASure:HARMonic:ITEM:I_MIN:CH1(?) :MEASure:HARMonic:ITEM:I_MIN:CH2(?) :MEASure:HARMonic:ITEM:I_MIN:CH3(?) :MEASure:HARMonic:ITEM:I_MIN:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the output of the harmonic wave current effective value (minimum value) output for the above query.

:MEASure:HARMonic:ITEM:P:ALL :MEASure:HARMonic:ITEM:P:CH1(?) :MEASure:HARMonic:ITEM:P:CH2(?) :MEASure:HARMonic:ITEM:P:CH3(?) :MEASure:HARMonic:ITEM:P:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave active power output for the above query.

:MEASure:HARMonic:ITEM:P_MAX:ALL :MEASure:HARMonic:ITEM:P_MAX:CH1(?) :MEASure:HARMonic:ITEM:P_MAX:CH2(?) :MEASure:HARMonic:ITEM:P_MAX:CH3(?) :MEASure:HARMonic:ITEM:P_MAX:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave active power (maximum value) output for the above query.

:MEASure:HARMonic:ITEM:P_MIN:ALL :MEASure:HARMonic:ITEM:P_MIN:CH1(?) :MEASure:HARMonic:ITEM:P_MIN:CH2(?) :MEASure:HARMonic:ITEM:P_MIN:CH3(?) :MEASure:HARMonic:ITEM:P_MIN:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave active power (minimum value) output for the above query.

:MEASure:HARMonic:ITEM:UCON:ALL :MEASure:HARMonic:ITEM:UCON:CH1(?) :MEASure:HARMonic:ITEM:UCON:CH2(?) :MEASure:HARMonic:ITEM:UCON:CH3(?) :MEASure:HARMonic:ITEM:UCON:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave voltage content for the above query.

:MEASure:HARMonic:ITEM:UCON_MAX:ALL :MEASure:HARMonic:ITEM:UCON_MAX:CH1(?) :MEASure:HARMonic:ITEM:UCON_MAX:CH2(?) :MEASure:HARMonic:ITEM:UCON_MAX:CH3(?) :MEASure:HARMonic:ITEM:UCON_MAX:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave voltage content (maximum value) for the above query.

:MEASure:HARMonic:ITEM:UCON_MIN:ALL :MEASure:HARMonic:ITEM:UCON_MIN:CH1(?) :MEASure:HARMonic:ITEM:UCON_MIN:CH2(?) :MEASure:HARMonic:ITEM:UCON_MIN:CH3(?) :MEASure:HARMonic:ITEM:UCON_MIN:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave voltage content (minimum value) for the above query.

:MEASure:HARMonic:ITEM:ICON:ALL :MEASure:HARMonic:ITEM:ICON:CH1(?) :MEASure:HARMonic:ITEM:ICON:CH2(?) :MEASure:HARMonic:ITEM:ICON:CH3(?) :MEASure:HARMonic:ITEM:ICON:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave current content for the above query.

:MEASure:HARMonic:ITEM:ICON_MAX:ALL :MEASure:HARMonic:ITEM:ICON_MAX:CH1(?) :MEASure:HARMonic:ITEM:ICON_MAX:CH2(?) :MEASure:HARMonic:ITEM:ICON_MAX:CH3(?) :MEASure:HARMonic:ITEM:ICON_MAX:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave current content (maximum value) for the above query.

:MEASure:HARMonic:ITEM:ICON_MIN:ALL :MEASure:HARMonic:ITEM:ICON_MIN:CH1(?) :MEASure:HARMonic:ITEM:ICON_MIN:CH2(?) :MEASure:HARMonic:ITEM:ICON_MIN:CH3(?) :MEASure:HARMonic:ITEM:ICON_MIN:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave current content (minimum value) for the above query.

:MEASure:HARMonic:ITEM:PCON:ALL :MEASure:HARMonic:ITEM:PCON:CH1(?) :MEASure:HARMonic:ITEM:PCON:CH2(?) :MEASure:HARMonic:ITEM:PCON:CH3(?) :MEASure:HARMonic:ITEM:PCON:CH0(?)

“:MEASure:HARMonic?" Sets/Queries the harmonic wave active power content for the above query.

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Data Formats

(Response data for queries)

Description

Reference

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:MEASure:HARMonic:ITEM:PCON_MAX:ALL :MEASure:HARMonic:ITEM:PCON_MAX:CH1(?) :MEASure:HARMonic:ITEM:PCON_MAX:CH2(?) :MEASure:HARMonic:ITEM:PCON_MAX:CH3(?) :MEASure:HARMonic:ITEM:PCON_MAX:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave active power content (maximum value) for the above query.

:MEASure:HARMonic:ITEM:PCON_MIN:ALL :MEASure:HARMonic:ITEM:PCON_MIN:CH1(?) :MEASure:HARMonic:ITEM:PCON_MIN:CH2(?) :MEASure:HARMonic:ITEM:PCON_MIN:CH3(?) :MEASure:HARMonic:ITEM:PCON_MIN:CH0(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave active power content (minimum value) for the above query.

:MEASure:HARMonic:ITEM:UPHAse:ALL :MEASure:HARMonic:ITEM:UPHAse:CH1(?) :MEASure:HARMonic:ITEM:UPHAse:CH2(?) :MEASure:HARMonic:ITEM:UPHAse:CH3(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave voltage phase angle for the above query.

100

:MEASure:HARMonic:ITEM:UPHAse_MAX:ALL :MEASure:HARMonic:ITEM:UPHAse_MAX:CH1(?) :MEASure:HARMonic:ITEM:UPHAse_MAX:CH2(?) :MEASure:HARMonic:ITEM:UPHAse_MAX:CH3(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave voltage phase angle (maximum value) for the above query.

100

:MEASure:HARMonic:ITEM:UPHAse_MIN:ALL :MEASure:HARMonic:ITEM:UPHAse_MIN:CH1(?) :MEASure:HARMonic:ITEM:UPHAse_MIN:CH2(?) :MEASure:HARMonic:ITEM:UPHAse_MIN:CH3(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave voltage phase angle (minimum value) for the above query.

100

:MEASure:HARMonic:ITEM:IPHAse:ALL :MEASure:HARMonic:ITEM:IPHAse:CH1(?) :MEASure:HARMonic:ITEM:IPHAse:CH2(?) :MEASure:HARMonic:ITEM:IPHAse:CH3(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave current phase angle for the above query.

101

:MEASure:HARMonic:ITEM:IPHAse_MAX:ALL :MEASure:HARMonic:ITEM:IPHAse_MAX:CH1(?) :MEASure:HARMonic:ITEM:IPHAse_MAX:CH2(?) :MEASure:HARMonic:ITEM:IPHAse_MAX:CH3(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave current phase angle (maximum value) for the above query.

101

:MEASure:HARMonic:ITEM:IPHAse_MIN:ALL :MEASure:HARMonic:ITEM:IPHAse_MIN:CH1(?) :MEASure:HARMonic:ITEM:IPHAse_MIN:CH2(?) :MEASure:HARMonic:ITEM:IPHAse_MIN:CH3(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave current phase angle (minimum value) for the above query.

101

:MEASure:HARMonic:ITEM:PPHAse:ALL :MEASure:HARMonic:ITEM:PPHAse:CH1(?) :MEASure:HARMonic:ITEM:PPHAse:CH2(?) :MEASure:HARMonic:ITEM:PPHAse:CH3(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave voltage current phase difference for the above query.

102

:MEASure:HARMonic:ITEM:PPHAse_MAX:ALL :MEASure:HARMonic:ITEM:PPHAse_MAX:CH1(?) :MEASure:HARMonic:ITEM:PPHAse_MAX:CH2(?) :MEASure:HARMonic:ITEM:PPHAse_MAX:CH3(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave voltage current phase difference (maximum value) for the above query.

102

:MEASure:HARMonic:ITEM:PPHAse_MAX:ALL :MEASure:HARMonic:ITEM:PPHAse_MIN:CH1(?) :MEASure:HARMonic:ITEM:PPHAse_MIN:CH2(?) :MEASure:HARMonic:ITEM:PPHAse_MIN:CH3(?)

“:MEASure:HARMonic?” Sets/Queries the harmonic wave voltage current phase difference (minimum value) for the above query.

102

PW3336A987-01

Page 34

Message ([ ]: Can be omitted)

Data Formats

(Response data for queries)

Description

Reference

Page

:RS232c?

Queries the RS232-C setting items.

103

:RS232c:BAUD

Sets/Queries the RS232-C baud rate.

103

:RS232c:BAUD?

:RS232c:ANSWer

ON/OFF

Sets/Queries the execution confirmation message.

104

:RS232c:ANSWer?

:RS232c:ERRor?

Sets/Queries RS232-C communications errors.

104

:IP:ADDRess

(<Address 1 (NR1)>, <Address 2 (NR1)>, <Address 3 (NR1)>, <Address 4 (NR1)>)

Sets/Queries the LAN IP address.

105

:IP:ADDRess?

:IP:DEFaultgateway

(<Address 1 (NR1)>, <Address 2 (NR1)>, <Address 3 (NR1)>, <Address 4 (NR1)>)

Sets/Queries the LAN default gateway.

105

:IP:DEFaultgateway?

:IP:SUBNetmask

(<Address 1 (NR1)>, <Address 2 (NR1)>, <Address 3 (NR1)>, <Address 4 (NR1)>)

Sets/Queries the LAN subnet mask.

105

:IP:SUBNetmask? :GPIB?

Queries the GP-IB setting items.

106

:GPIB:ADDRess

Sets/Queries the GP-IB address.

106

:GPIB:ADDRess?

:HEADer

ON/OFF

Sets/Queries the header.

106

:HEADer?

:LOCAL

0/1 (NR1)

Changes to the Local (manual operation) state.

106

:LOCAL?

Queries the Local/Remote state.

:TRANsmit:SEParator

0/1 (NR1)

Sets/Queries the message unit separator.

107

:TRANsmit:SEParator?

:TRANsmit:TERMinator

0/1 (NR1)

Sets/Queries the message unit terminator.

107

:TRANsmit:TERMinator?

Device-specific Commands (Communications)

PW3336A987-01

Page 35

Read/Write the Standard Event Status Enable Register (SESER)

Syntax

Command

*ESE <0 ～ 255 (N

R1)

Query

*ESE?

Response

<0 ～ 255 (NR1

Description

Command

The SESER mask is set to the numerical value 0 to 255. The initial value (at power-on) is 0.

Query

The contents of the SESER, as set by the *ESE command, are returned as an NR1 value (0 to 255).

128

16 8 4 2 1

bit

7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit

Example

ESE 36

(Sets bits 5 and 2 of SESER)

Command, Query

Response

Controller

PW3336 PW3337

Message Reference

Message Reference Interpretation

< >: Indicates the contents (character or numeric parameters)

of the data portion of a message. Character parameters are returned as all capital letters.

Numeric Parameters :

• NRf Number format may be any of NR1, NR2 and NR3 NR1 Integer data (e.g.: +12, -23, 34)

•

NR2 Fixed-point data (e.g.: +1.23, -23.45, 3.456)

•

NR3 Floating-point exponential representation data

•

(e.g.: +1.0E-2, -2.3E+4)

Shows the command

description. Shows the message syntax.

Explains the command data or response message.

Describes the message.

Shows an example of an actual command application. This description is normally when HEADER ON is set.

PW3336A987-01

Page 36

Query Device ID (Identification Code)

Syntax

Query

*IDN?

Response

"HIOKI"

Fixed

"PW3336"

No. of channels: 2

"PW3337"

No. of channels: 3

GP-IB

D/A output

00 - -

01 ● -

02 - ●

03 ● ●

Example

Query

*IDN?

Response

HIOKI,PW3337,03,V1.00,ser123456789

The Device ID is HIOKI PW3337-03 (GP-IB, with D/A output), software version 1.00, 123456789.

Note

・The response message has no header. "*IDN?" must be the last query message in a program message.

・Therefore, if any other query is detected after this query on the same line, a query error

will occur and no response message will be output.

Query Device Options

Syntax

Query

*OPT?

Response

GPIB/NONE

DA_OUT/NONE

Description

Queries the options available on the instrument.

Example

Query

*OPT?

Response

GPIB,DA_OUT

The instrument uses the GP-IB interface and is capable of D/A output.

Note

・The response message has no header.

Initialize Device

Syntax

Command

*RST

Description

Command

Resets the instrument to its initial state.

Note

・Refer to the user's manual for the instrument (in the System Reset section)

for information about the initial settings.

・The communications state is not initialized. ・This command can be executed even when a system error has occurred.

Standard Commands

(1) System Data Command

(2)

Internal Operation Command

PW3336A987-01

Page 37

Execute Self-test and Query Result

Syntax

Query

*TST?

Response

<0 ～ 4 (NR1)>

No error

ROM error

RAM error

FPGA error

Backup data error

Description

Perform the instrument self-test and return the result as a numerical value 0 to 4. Returns zero when no error occurs.

Example

Query

TST?

Response

A RAM error was detected. The instrument may not be able to perform measurements correctly. Stop use immediately and send the instrument in for repairs.

Note

・The response message has no header. ・A device-dependent error will occur if this command is executed during integration

(when the INTEGRATOR indicator is lit) or when in the Hold state

(when the HOLD indicator is lit).

・This command can be executed even when a system error has occurred.

Set OPC Bit of SESR when Finished with All Pending Operations

Syntax

Command

OPC

Description

Sets OPC bit 0 of the Standard Event Status Register (SESR) when all commands prior

*OPC

have finished processing.

Example

:MEAS?;*OPC

Sets the OPC bit of the SESR after the :MEAS? query finishes processing.

Respond with ASCII "1" when Finished with All Pending Operations

Syntax

Query

*OPC?

Response

Description

Responds with ASCII "1" when all commands prior to

*OPC

have finished processing.

Example

:MEAS?;*OPC?

"1" is stored in the output queue after the data for the :MEAS? query is generated.

Note

・The response message has no header.

Wait until display update finishes before executing the next command.

Syntax

Command

WAI

Description

No commands after *WAI are run until the next display update completes.

(200ms max)

Example

:MEAS?;*WAI;:MEAS?

Data is loaded after each display update.

Note

・The displayed data will not be updated even if this command is executed, while the

display is held, the maximum/minimum values are being held, and the averaged values are displayed.

・The display data will not be updated even during a range switch (“-----“ display) even

if this command is executed.

(3)

Synchronization Commands

PW3336A987-01

Page 38

Clear Event Register, Status Byte Register (Except Output Queue)

Syntax

Command

CLS

Description

Clears the event status registers. The Status Byte Register bits corresponding to the

event status registers are also cleared. (SESR, ESR0, ESR1, ESR2, ESR3,

RS232c:ERRor)

Note

・The output queue, enable registers, and bit 4 of the status byte register (MAV) are not affected.

・This command can be executed even when a system error has occurred.

Read/Write the Standard Event Status Enable Register (SESER)

Syntax

Command

*ESE <0～255(N

R1)

Query

*ESE?

Response

<0～255(NR1

Description

Command

The SESER mask is set to the numerical value 0 to 255. The initial value (at power-on) is 0. Although NRf numerical values are accepted, values to the right of the decimal are rounded to the nearest integer. URQ (bit 6) and RQC (bit 1) is not used by the instrument. Therefore, these events will not be triggered even if a value of 1 is specified.

Query

The contents of the SESER, as set by the

*ESE

command, are returned as

an NR1 value (0 to 255).

128

16 8 4 2 1

bit

7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit

URQ

ME EXE DDE QYE RQ

OPC

Example

Command

ESE 36

(Sets bits 5 and 2 of SESER)

Query

ESE?

Response

(When HEADER ON)

ESE 36

(When HEADER OFF)

Read and Clear Standard Event Status Register (SESR)

Syntax

Query

*ESR?

Response

<0～255 (NR1

Description

Returns the contents of the SESR as an NR1 value from 0 to 255, then clears register contents.

The response message has no header.

128

16 8 4 2 1

bit

7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit

PON

URQ

CME

EXE

DDE

QYE

RQC

OPC

Example

ESR?

Bit 5 of the SESR has been set to 1.

→A CME (Command Error) has occurred.

Note

・This command can be executed even when a system error has occurred.

(4)

Status and Event Control Commands

PW3336A987-01

Page 39

Write and Read Standard Event Status Enable Register (SRER)

Syntax

Command

*SRE <0～255 (N

R1)

Query

*SRE?

Response

<0～255 (NR1

Description

Command

The SRER mask is set to the numerical value 0 to 255. Although NRf numerical values are accepted, values to the right of the decimal are rounded to the nearest integer. Bit 6 and unused bits (bit 7) are ignored. The data is initialized to zero at power-on.

Query

The contents of the SRER, as set by the

*SRE

command, are returned as an NR1 value (0 to 255). Bit 6 and unused bits (bit 7) always return as zero.

128

16 8 4 2 1

bit

7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit

unused

ESB

MAV

ESB3

ESB2

ESB1

ESB0

Example

Command

*SRE 33

Set SRER bits 0 and 5 to 1.

Query

*SRE?

Response

(When HEADER ON)

*SRE 33

(When HEADER OFF)

SRER bits 0 and 5 have been set to 1.

Read Status Byte and MSS Bit

Syntax

Query

*STB?

Response

<0～127 (NR1)>

Description

The contents of the STB are returned as an NR1 value (0 to 255). The response message has no header.

128

16 8 4 2 1

bit

7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit

unused

MSS

ESB

MAV

ESB3

ESB2

ESB1

ESB0

Example

Query

*STB?

Response

(When HEADER ON)

(When HEADER OFF)

STB bit 4 has been set to 1.

Note

・The value of bit 6 is the value of the MSS bit.

・The MSS bit will not be cleared even if the service requests have been cleared through

serial polling.

・This command can be executed even when a system error has occurred.

Request a Sample

Syntax

Command

TRG

Description

Updates the measurement display once when the instrument is in the Hold state.

Example

:HOLD ON;*

TRG;:MEAS?

Note

・A device-dependent error occurs if this command is executed in any other state than

the Hold state.

・While the averaged value is displayed, the displayed averaged value is updated by

executing this command.

PW3336A987-01

Page 40

Set and Query Device-specific Event Status Enable Register ESER0

Syntax

Command

:ESE0 <0～255 (N

R1)>

Query

:ESE0?

Response

<0～255 (NR1

Description

Command

Sets the mask pattern in Event Status Enable Register 0 (ESER0) for the Event Status Register. Although NRf numerical values are accepted, values to the right of the decimal are rounded to the nearest integer.

128

16 8 4 2 1

bit

7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit

DS CSE SE IE AVG HP ODI ESE

Example

Command

:ESE0 4

Set ESER0 bit 2 to 1.

Query

:ESE0?

Response

(When HEADER ON)

:ESE0 4

(When HEADER OFF)

Note

The data is initialized to zero at power-on.

Set and Query Device-specific Event Status Enable Register ESER1

Syntax

Command

:ESE1 <0～255 (N

R1)>

Query

:ESE1?

Response

<0～255 (NR1

Description

Command

Sets the mask pattern in Event Status Enable Register 1 (ESER1) for the Event Status Register. Although NRf numerical values are accepted, values to the right of the decimal are rounded to the nearest integer.

128

16 8 4 2 1

bit

7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit

FOR1

ODI1

CODI1

IO1 OU1 HP1 HI1 HU1

Example

Command

:ESE1 24

Set ESER1 bits 3 and 4 to 1.

Query

:ESE1?

Response

(When HEADER ON)

:ESE1 24

(When HEADER OFF)

Note

The data is initialized to zero at power-on.

Device-specific Commands

(1)

Event Status Register

PW3336A987-01

Page 41

Set and Query Device-specific Event Status Enable Register ESER2

Syntax

Command

:ESE2 <0～255 (N

R1)>

Query

:ESE2?

Response

<0～255 (NR1

Description

Command

Sets the mask pattern in Event Status Enable Register 2 (ESER2) for the Event Status Register. Although NRf numerical values are accepted, values to the right of the decimal are rounded to the nearest integer.

128

16 8 4 2 1

bit

7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit

FOR2

ODI2

CODI2

IO2 OU2 HP2 HI2 HU2

Example

Command

:ESE2 96

Set ESER2 bits 5 and 6 to 1.

Query

:ESE2?

Response

(When HEADER ON)

:ESE2 96

(When HEADER OFF)

Note

The data is initialized to zero at power-on.

Set and Query Device-specific Event Status Enable Register ESER3

Syntax

Command

:ESE3 <0～255 (N

R1)>

Query

:ESE3?

Response

<0～255 (NR1

Description

Command

Sets the mask pattern in Event Status Enable Register 3 (ESER3) for the Event Status Register. Although NRf numerical values are accepted, values to the right of the decimal are rounded to the nearest integer.

128

16 8 4 2 1

bit

7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit

FOR3

ODI3

CODI3

IO3 OU3 HP3 HI3 HU3

Example

Command

:ESE3 15

Set ESER3 bits 0, 1, 2, and 3 to 1.

Query

:ESE3?

Response

(When HEADER ON)

:ESE3 15

(When HEADER OFF)

Note

The data is initialized to zero at power-on.

Set and Query Device-specific Event Status Enable Registers ESER0 to ESER3

Syntax

Query

:ESR0? :ESR1? :ESR2? :ESR3?

Response

<0～255 (NR1

Description

Command

Returns the contents of the Event Status Register in NR1 format.

Note

・When ESR0? is executed, the content of ESR0 is cleared. ・When ESR1? is executed, the content of ESR1 is cleared. ・When ESR2? is executed, the content of ESR2 is cleared. ・When ESR3? is executed, the content of ESR3 is cleared.

PW3336A987-01

Page 42

Setting and Querying Wiring Settings

Syntax

Command

:WIRing <Wiring type

Query

:WIRing?

Response

<Wiring type

Wiring Type

PW3337

PW3336

TYPE1

1P2W×3

1P2W×2

TYPE2

1P3W, 1P2W

1P3W,

TYPE3

3P3W, 1P2W

3P3W

TYPE4

3P3W2M

TYPE5

3V3A TYPE6

3P3W3M

TYPE7

3P4W 1

Same as TYPE2. Can only be set.

Same as TYPE4. Can only be set.

Description

Sets or queries the wiring type. The response returns the wiring type in the format of TYPE1 to TYPE7.

Example

Command

:WIRING TYPE1

Sets the wiring type to TYPE1.

Query

:WIR?

Response

(When HEADER ON)

:WIRING TYPE1

(When HEADER OFF)

TYPE1

Note

・For all wiring types other than 1P2W, any items that can be set for each individual

channel (such as the measurement range) are unified with the setting for CH1.

・You cannot change the wiring type during integration, while the display is held, or when

the maximum/minimum values are being held.

Setting and Querying Wiring Settings (3331-compatible)

Syntax

Command

:MODE <Wiring type

Query

:MODE?

Response

<Wiring type

This is the same as “WIRing”.

Description

Sets or queries the wiring type. The response returns the wiring type in the format of TYPE1 to TYPE7.

Example

Command

:MODE 1

Sets the wiring type to 1P3W (TYPE2).

Query

:MODE?

Response

(When HEADER ON)

:MODE TYPE2

(When HEADER OFF)

TYPE2

Note

・For all wiring types other than 1P2W, any items that can be set for each individual

channel (such as the measurement range) are unified with the setting for CH1.

・You cannot change the wiring type during integration, while the display is held, or when

the maximum/minimum values are being held.

(2)

Measurement Settings

PW3336A987-01

Page 43

Setting and Querying the Number of Times to Perform Averaging

Syntax

Command

:AVERaging <Number of times to perform averaging (NR1)

Query

:AVERaging?

Response

<Number of times to perform averaging (NR1)

1/2/5/10/25/50/100

Description

Sets or queries the number of times to perform averaging. Although NRf numerical values are accepted, values to the right of the decimal are rounded to the nearest integer.

Example

Command

:AVER 10

Set the number of times to perform averaging to 10.

Query

:AVER?

Response

(When HEADER ON)

:AVERAGING 10

(When HEADER OFF)

Note

・When the number of times to perform averaging is changed, averaging restarts. ・You cannot change this setting while the display is held or when the maximum/

minimum values are being held.

PW3336A987-01

Page 44

Querying the Integration Set Time and Status

Syntax

Query

:INTEGrate?

Response

<0000 to 9999 (NR1)>,<00 to 59 (NR1)

>;<Integration status>

Description

Returns the integration set time (hours, minutes) and the status of integration calculations as a numerical value and string, respectively. See “:INTEGrage:TIME?”, ”INTEGrage:STATe?” for details on the return values.

Example

Query

:INTEG?

Response

(When HEADER ON)

:INTEGRATE:TIME 0100,00,STATE START

(When HEADER OFF)

0100,00;START

Note

・You can use the :TRANsmit:SEParator command to change the message unit

separator from a semicolon ";" to a comma ",".

Set and Query the Integration Status

Syntax

Command

:INTEGrate:STATe <Integration status>

Query

:INTEGrate:STATe?

Response

START/STOP/RESET

Description

Query

Indicates the integration operation.

Response

Returns the integration status as a string.

Example

Command

:INTEG:STAT START

Starts the integration operation.

Query

:INTEG:STAT?

Response

(When HEADER ON)

:INTEGRATE:STATE START

(When HEADER OFF)

START

Note

・Depending on the integration state, a device-dependent error may occur (see the table below). ・A device-dependent error will occur if the integration value reaches ±999999M or if the

integration time reaches 10,000 hours.

Instrument Status

RUN Indicator

EXT Indicator

OFF

(Reset state)

Key input (command)

EXT Indicator OFF

Integration from an External Terminal

EXT Indicator ON

RUN Indicator

(Integration in

progress)

RUN Indicator

Flashing

(Stopped)

RUN indicator

(Integration in

progress)

RUN indicator

Flashing

(Stopped)

Command

START

○ × ○ × ×

STOP

× ○ × × ×

RESET

○ × ○ × ○

○: The command is executed.

×: A device-dependent error occurs.

PW3336A987-01

Page 45

Set and Query the Integration Time

Syntax

Command

:INTEGrate:TIME <0000 to 9999 (NR1)

<00to 59 (NR1)

Query

:INTEGrate:TIME?

Response

<0000 to 9999(NR1)>,<00 to 59(NR1)

Description

Sets or queries the hours and minutes for the integration time. The setting range is 1 minute to 9,999 hours and 59 minutes. The unit is 1 minute. If the integration time is set to 0 hours and 0 minutes, integration is performed for 10,000 hours (approximately 417 days). Although NRf numerical values are accepted, values to the right of the decimal are rounded to the nearest integer.

Example

Command

:INTEG:TIME 100,20

Sets the integration time to 100 hours and 20 minutes.

Query

:INTEG:TIME?

Response

(When HEADER ON)

:INTEGRATE:TIME 0100,20

(When HEADER OFF)

0100,20

Note

・You cannot change this setting during integration, while the display is held, or when

the maximum/minimum values are being held.

Set and Query the Harmonic Wave Analysis Order Upper Limit

Syntax

Command

:HARMonic:ORDer:UPPer <2 to 50 (NR1)

Query

:HARMonic:ORDer:UPPer?

Response

<2 to 50 (NR1)

Description

Sets or queries the upper limit for the harmonic wave analysis order. Although NRf numerical values are accepted, values to the right of the decimal are rounded to the nearest integer.

Example

Command

:HARM:ORD:UPP 50

Sets the upper limit for the harmonic wave analysis order to 50.

Query

:HARM:ORD:UPP?

Response

(When HEADER ON)

:HARMONIC:ORDER:UPPER 50

(When HEADER OFF)

Note

・You cannot change this setting during integration, while the display is held, or when

the maximum/minimum values are being held.

Set and Query the Display Hold Status

Syntax

Command

:HOLD <ON/OFF/MAX/MIN/RESET

Query

:HOLD?

Response

<ON/OFF/MAX/MIN/RESET

Keeps the current display value (display hold state).

OFF

Releases the currently held display value.

MAX

Displays the maximum value (maximum value hold).

MIN

Displays the minimum value (minimum value hold).

RESET

Resets the maximum, minimum, and averaged values.

Description

Command

Specifies the type of hold to perform on the display value or resets the maximum and minimum values. Although NRf numerical values are accepted, values to the right of the decimal are rounded to the nearest integer.

Query

Returns the current display value hold setting.

Example

Command

:HOLD ON

Holds the current display value.

Query

:HOLD?

Response

(When HEADER ON)

:HOLD ON

(When HEADER OFF)

PW3336A987-01

Page 46

Execute and Query Zero Adjustment (Degaussing)

Syntax

Command

:DEMAg

Query

:DEMAg?

Response

<OK/BUSY/ERROR

Operation completed successfully.

BUSY

Currently performing a zero adjustment (degauss).

ERROR

Zero adjustment failed.

Description

Command

Performs a zero adjustment (degauss).

Query

Returns the zero adjustment (degauss) execution results or current status.

Example

Command

:DEMA

Query

:DEMA?

Response

(When HEADER ON)

:DEMAG OK

(When HEADER OFF)

Note

・Some time is required to perform a zero adjustment (approximately 40 seconds).

During this time, some commands may result in an execution error. Use this command in such a way that the next command is sent only after the zero adjustment (degaussing)is complete. For example, ":DEMAG;*WAI".

・If a zero adjustment (degauss) has not been performed since the instrument was

powered on, :DEMAg? will return "OK".

Set and Query the Multiple Instrument Synchronization Control Function

Syntax

Command

:SYNC:CONTrol <OFF/IN/OUT>

Query

:SYNC:CONTrol?

Response

<OFF/IN/OUT

OFF

Turns OFF the synchronization control function.

Sets the instrument as the slave device.

OUT

Sets the instrument as the master device.

Description

Command

Sets or queries the I/O settings for multiple device synchronization control.

Example

Command

:SYNC:CONT OUT

Query

:SYNC:CONT?

Response

(When HEADER ON)

:SYNC:CONTROL OUT

(When HEADER OFF)

OUT

Note

・Reset the integration value for both the master and slaves before starting synchronized

measurement of integration.

Query the Voltage Range and Auto Range

Syntax

Query

ch1

:VOLTage?

ch1

:VOLTage1?

ch2

:VOLTage2?

ch3

:VOLTage3?

Response

<Voltage range (NR1)

>;<Auto range ON/OFF>

Description

Queries the voltage range setting.

Example

Query

:VOLT1?

Response

(When HEADER ON)

:VOLTAGE1:RANGE 15;AUTO ON

(When HEADER OFF)

15; ON

Note

・You can use the :TRANsmit:SEParator command to change the message unit

separator from a semicolon ";" to a comma ",".

(3)

Voltage Range

PW3336A987-01

Page 47

Set and Query the Voltage Auto Range

Syntax

Command

All Channels

:VOLTage:AUTO <ON/OFF>

ch1

:VOLTage1:AUTO <ON/OFF>

ch2

:VOLTage2:AUTO <ON/OFF>

ch3

:VOLTage3:AUTO <ON/OFF>

Query

ch1

:VOLTage:AUTO?

ch1

:VOLTage1:AUTO?

ch2

:VOLTage2:AUTO?

ch3

:VOLTage3:AUTO?

Response

<ON/OFF

Measures the voltage in an automatic range.

OFF

Turns off the voltage automatic range operation.

Description

Command

Turns ON or OFF the voltage auto range.

Query

Returns the voltage auto range setting.

Example

Command

:VOLT1:AUTO ON

Query

:VOLT1:AUTO?

Response

(When HEADER ON)

:VOLTAGE1:AUTO ON

(When HEADER OFF)

Note

・If you set the voltage range via a command such as :VOLTage:RANGe, the auto range operation will be turned OFF for the specified channel.

・You cannot change this setting during integration, while the display is held, or when

the maximum/minimum values are being held.

Set and Query the Voltage Range Setting

Syntax

Command

All Channels

:VOLTage:RANGe <Voltage Range (NR1)>

ch1

:VOLTage1:RANGe <Voltage Range (NR1)>

ch2

:VOLTage2:RANGe <Voltage Range (NR1)>

ch3

:VOLTage3:RANGe <Voltage Range (NR1)>

Query

ch1

:VOLTage:RANGe?

ch1

:VOLTage1:RANGe?

ch2

:VOLTage2:RANGe?

ch3

:VOLTage3:RANGe?

Response

<Voltage range (NR1)

<Voltage range (NR1)> = 15/30/60/150/300/600/1000

Description

Command

Sets the voltage range setting. (The unit is in volts [V].) The numerical value is accepted in NRf format, but any data after the decimal point is rounded off.

Query

Returns the voltage range setting in NR1 format.

Example

Command

:VOLT1:RANG 15

Query

:VOLT1:RANG?

Response

(When HEADER ON)

:VOLTAGE1:RANGE 15

(When HEADER OFF)

Note

・Do not append a unit to the voltage range. ・After you change the range, wait a few moments until the internal circuitry stabilizes

before you read any measurement values.

・If a negative value is specified, the absolute value will be used. ・If the number of times to perform averaging is set to any value other than 1 and the

range is changed, averaging is restarted and the maximum and minimum values are

reset.

・If any value other than <Voltage range (NR1)> is specified, the set value will be set to

the range that can be measured. However, if the specified value exceeds the full scale of the range, the next highest range will be set instead.

・If a range is specified, the auto range operation is turned OFF. ・You cannot change this setting during integration, while the display is held, or when

the maximum/minimum values are being held.

PW3336A987-01

Page 48

Batch Query of Current Range Settings

Syntax

Query

ch1

:CURRent?

ch1

:CURRent1?

ch2

:CURRent2?

ch3

:CURRent3?

Response

Description

Queries the current range setting.

Example

Query

:CURR1?

Response

(When HEADER ON)

:CURRENT1:RANGE 0.2;AUTO OFF; TYPE TYPE2;EXTRANGE C50

(When HEADER OFF)

0.2; OFF; TYPE2; C50

Note

・You can use the :TRANsmit:SEParator command to change the message unit

separator from a semicolon ";" to a comma ",".

・See the sections on :CURRent:RANGe,AUTO,TYPe,EXTRange for details on the

responses for this query.

Query the Current Auto Range Setting

Syntax

Command

All Channels

:CURRent:AUTO <ON/OFF>

ch1

:CURRent1:AUTO <ON/OFF>

ch2

:CURRent2:AUTO <ON/OFF>

ch3

:CURRent3:AUTO <ON/OFF>

Query

ch1

:CURRent:AUTO?

ch1

:CURRent1:AUTO?

ch2

:CURRent2:AUTO?

ch3

:CURRent3:AUTO?

Response

<ON/OFF

Measures the current in an automatic range.

OFF

Turns off the current automatic range operation.

Description

Command

Turns ON or OFF the current auto range.

Query

Returns the current auto range setting.

Example

Command

:CURR1:AUTO ON

Query

:CURR1:AUTO?

Response

(When HEADER ON)

:CURRENT1:AUTO ON

(When HEADER OFF)

Note

・If you set the current range via a command such as :CURRent:RANGe,

the auto range operation will be turned OFF for the specified channel.

・You cannot change this setting during integration, while the display is held, or when

the maximum/minimum values are being held.

(4)

Current Range

PW3336A987-01

Page 49

Set and Query the Current Range Setting

Syntax

Command

All Channels

:CURRent:RANGe <Current range (NR2)>

ch1

:CURRent1:RANGe <Current range (NR2)>

ch2

:CURRent2:RANGe <Current range (NR2)>

ch3

:CURRent3:RANGe <Current range (NR2)>

Query

ch1

:CURRent:RANGe?

ch1

:CURRent1:RANGe?

ch2

:CURRent2:RANGe?

ch3

:CURRent3:RANGe?

Response

<Current range (NR2)

<Current range (NR2)> = 0.2/0.5/1.0/2.0/5.0/10.0/20.0/50.0

Description

Command

Sets the current range setting. (The unit used for current is amperes [A].) Although NRf numerical values are accepted, values to the right of four decimal places are rounded off.

Query

Returns the current range setting in NR1 format.

Example

Command

:CURR1:RANG 0.2

Query

:CURR1:RANG?

Response

(When HEADER ON)

:CURRENT1:RANGE 0.2

(When HEADER OFF)

0.2

Note

・Do not append a unit to the current range. ・After you the change the range, wait a few moments until the internal circuitry stabilizes

before you read any measurement values.

・If a range is specified, the auto range operation is turned OFF. ・If the number of times to perform averaging is set to any value other than 1 and the range

is changed, averaging is restarted and the maximum and minimum values are reset. ・If any value other than <Current range (NR2)> is specified, the set value will be set to the range that can be measured. However, if the specified value exceeds the full scale of the range, the next highest range will be set instead.

・If a negative value is specified, the absolute value will be used. ・You cannot change this setting during integration, while the display is held, or when the

maximum/minimum values are being held. ・If you are using a current sensor, use the :CURRent:EXTRange(?) command.

Set and Query External Current Sensor Input

Syntax

Command

All

Channels

:CURRent:TYPe <External Current Sensor Type>

ch1

:CURRent1:TYPe <External Current Sensor Type>

ch2

:CURRent2:TYPe <External Current Sensor Type>

ch3

:CURRent3:TYPe <External Current Sensor Type>

Query

ch1

:CURRent:TYPe?

ch1

:CURRent1:TYPe?

ch2

:CURRent2:TYPe?

ch3

:CURRent3:TYPe?

Response

<External current sensor type

<External current sensor type> = OFF/TYPE1/TYPE2

Description

Command

Sets the external current sensor type.

Query

Returns the current sensor range setting as a string.

Example

Command

:CURR1:TYPE TYPE1

Query

:CURR1:TYPE?

Response

(When HEADER ON)

:CURRENT1:TYPE TYPE1

(When HEADER OFF)

TYPE1

Note

・After you change this setting, wait a few moments until the internal circuitry stabilizes before you read any measurement values.

・If a range is specified, the auto range operation is turned OFF. ・If the number of times to perform averaging is set to any value other than 1 and the range

is changed, averaging is restarted and the maximum and minimum values are reset. ・You cannot change this setting during integration, while the display is held, or when the maximum/minimum values are being held.

PW3336A987-01

Page 50

Set and Query the Current Range (When Using an External Current Sensor)

Syntax

Command

All Channels

:CURRent:EXTRange <External Current Sensor Range>

ch1

:CURRent1:EXTRange <External Current Sensor Range>

ch2

:CURRent2:EXTRange <External Current Sensor Range>

ch3

:CURRent3:EXTRange <External Current Sensor Range>

Query

ch1

:CURRent:EXTRange?

ch1

:CURRent1:EXTRange?

ch2

:CURRent2:EXTRange?

ch3

:CURRent3:EXTRange?

Response

<External current sensor range

<External current sensor range> = C10/C20/C50

Description

Command

Sets the external current range. Unlike other commands such as :CURRent:RANGe, an error will occur if any value other than the above <External current sensor range> is specified.

Query

Returns the external current sensor range setting as a string.

Example

Command

:CURR1:EXTR C50

Query

:CURR1:EXTR?

Response

(When HEADER ON)

:CURRENT1:EXTRANGE C50

(When HEADER OFF)

C50

Note

・After you the change the range, wait a few moments until the internal circuitry stabilizes before you read any measurement values.

・If a range is specified, the auto range operation is turned OFF. ・If the number of times to perform averaging is set to any value other than 1 and the

range is changed, averaging is restarted and the maximum and minimum values are

reset.

・An error will occur if any value other than the above <External current sensor range> is specified.

・You cannot change this setting during integration, while the display is held, or when the

maximum/minimum values are being held.

PW3336A987-01

Page 51

Query the Frequency Range

Syntax

Query

ch1

:FREQuency?

ch1

:FREQuency1?

ch2

:FREQuency2?

ch3

:FREQuency3?

Response

<Frequency range (NR3)

Description

Queries the frequency range setting.

Example

Query

:FREQuency1?

Response

(When HEADER ON)

:FREQUENCY1:RANGE +500.0E+0

(When HEADER OFF)

+500.0E+0

Note

The frequency range and zero-crossing filter settings are linked.

Set and Query the Frequency Range

Syntax

Command

All Channels

:FREQuency:RANGe <Frequency range (NR3)>

ch1

:FREQuency1:RANGe <Frequency range (NR3)>

ch2

:FREQuency2:RANGe <Frequency range (NR3)>

ch3

:FREQuency3:RANGe <Frequency range (NR3)>

Query

ch1

:FREQuency:RANGe?

ch1

:FREQuency1:RANGe?

ch2

:FREQuency2:RANGe?

ch3

:FREQuency3:RANGe?

Response

Frequency range (NR3)

<Frequency range (NR3)> =

+100.0E+0,+500.0E+0,+200.0E+3,+5.0E+3

Description

Command

Sets the frequency range. (The unit used for frequency is hertz [Hz].) Although NRf numerical values are accepted, values to the right of six decimal places are rounded off.

Query

Returns the frequency range setting in NR3 format.

Example

Command

:FREQ1:RANG 500E+0

Query

:FREQ1:RANG?

Response

(When HEADER ON)

:FREQUENCY1:RANGE +500.0E+0

(When HEADER OFF)

+500.0E+0

Note

・Do not append a unit to the frequency range. ・After you the change the range, wait a few moments until the internal circuitry

stabilizes before you read any measurement values.

・The same setting is applied to all channels which are a part of a wiring type. ・If the number of times to perform averaging is set to any value other than 1 and the

range is changed, averaging is restarted and the maximum and minimum values are

reset.

・If any value other than <Frequency range (NR3)> is specified, the set value will be set

to the range that can be measured. However, if the specified value exceeds the full scale of the range, the next highest range will be set instead. ・An execution error will occur if any value that exceeds the maximum range (200 kHz)

or any negative value is specified. ・You cannot change this setting during integration, while the display is held, or when

the maximum/minimum values are being held.

(5)

Frequency Range (Zero-crossing Filter)

PW3336A987-01

Page 52

Set and Query the Synchronization Source

Syntax

Command

All Channels

:SOURce <Synchronization source>

ch1

:SOURce1 <Synchronization source>

ch2

:SOURce2 <Synchronization source>

ch3

:SOURce3 <Synchronization source>

Query

ch1

:SOURce?

ch1

:SOURce1?

ch2

:SOURce2?

ch3

:SOURce3?

Response

Synchronization source

<Synchronization source> = U1/U2/U3/I1/I2/I3/DC

Description

Sets or queries the synchronization source setting.

Example

Command

:SOUR1 U1

Query

:SOUR1?

Response

(When HEADER ON)

:SOURCE1 U1

(When HEADER OFF)

Note

・After you change this setting, wait a few moments until the internal circuitry stabilizes before you read any measurement values.

・The same setting is applied to all channels which are a part of a wiring type. ・If the number of times to perform averaging is set to any value other than 1 and this

setting is changed, averaging is restarted and the maximum and minimum values are reset. ・You cannot change this setting during integration, while the display is held, or when

the maximum/minimum values are being held.

Set and Query the Synchronization Timeout

Syntax

Command

All Channels

:SOURce:TIMEOut <Timeout value (NR2)>

ch1

:SOURce1:TIMEOut <Timeout value (NR2)>

ch2

:SOURce2:TIMEOut <Timeout value (NR2)>

ch3

:SOURce3:TIMEOut <Timeout value (NR2)>

Query

ch1

:SOURce:TIMEOut?

ch1

:SOURce1:TIMEOut?

ch2

:SOURce2:TIMEOut?

ch3

:SOURce3:TIMEOut?

Response

Timeout value (NR2)

<Timeout value> = 0.1/1/10

Description

Sets or queries the synchronization timeout. (The unit used is seconds [sec].)

Example

Command

:SOUR1:TIMEO 1

Query

:SOUR1:TIMEO?

Response

(When HEADER ON)

:SOURCE1:TIMEOUT 1.0

(When HEADER OFF)

1.0

Note

・Do not append a unit to this setting. ・After you change this setting, wait a few moments until the internal circuitry stabilizes

before you read any measurement values.

・The same setting is applied to all channels which are a part of a wiring type. ・If the number of times to perform averaging is set to any value other than 1 and this

setting is changed, averaging is restarted and the maximum and minimum values are

reset. ・You cannot change this setting during integration, while the display is held, or when

the maximum/minimum values are being held.

(6)

Synchronization Source

PW3336A987-01

Page 53

Query the VT Ratio and CT Ratio

Syntax

Query

ch1

:SCALe?

ch1

:SCALe1?

ch2

:SCALe2?

ch3

:SCALe3?

Response

<VT ratio (NR2)>,<CT ratio(NR2)

Description

Queries the VT (PT) ratio and CT ratio setting values.

Example

Query

:SCAL1?

Response

(When HEADER ON)

:SCALE:VT 2.0;CT 3.000

(When HEADER OFF)

2.0;3.000

Set and Query the VT Ratio Setting

Syntax

Command

All Channels

:SCALe:VT <VT ratio (NR2)>

ch1

:SCALe1:VT <VT ratio (NR2)>

ch2

:SCALe2:VT <VT ratio (NR2)>

ch3

:SCALe3:VT <VT ratio (NR2)>

Query

ch1

:SCALe:VT?

ch1

:SCALe1:VT?

ch2

:SCALe2:VT?

ch3

:SCALe3:VT?

Response

<VT ratio (NR2)

<VT ratio (NR2)> = 0.1 to 1000

Description

Command

Sets the VT (PT) ratio. Although NRf numerical values are accepted, values to the right of four decimal places are rounded off.

Query

Returns the VT ratio setting in NR2 format.

Example

Command

:SCAL1:VT 1.2

Query

:SCAL1:VT?

Response

(When HEADER ON)

:SCALE1:VT 1.2

(When HEADER OFF)

1.2

Note

・The same setting is applied to all channels which are a part of a wiring type. ・If the number of times to perform averaging is set to any value other than 1 and the

range is changed, averaging is restarted and the maximum and minimum values are

reset. ・You cannot change this setting during integration, while the display is held, or when

the maximum/minimum values are being held. ・Instead of :SCALe:VT, you can also use :SCALe:PT. (Both of these commands

perform the same operation.)

(7)

VT Ratio/CT Ratio

PW3336A987-01

Page 54

Set and Query the CT Ratio Setting

Syntax

Command

All Channels

:SCALe:CT <CT ratio (NR2)>

ch1

:SCALe1:CT <CT ratio (NR2)>

ch2

:SCALe2:CT <CT ratio (NR2)>

ch3

:SCALe3:CT <CT ratio (NR2)>

Query

ch1

:SCALe:CT?

ch1

:SCALe1:CT?

ch2

:SCALe2:CT?

ch3

:SCALe3:CT?

Response

<CT ratio (NR2)

<CT ratio (NR2)> = 0.001 to 1000

Description

Command

Sets the CT ratio. Although NRf numerical values are accepted, values to the right of four decimal places are rounded off.

Query

Returns the CT ratio setting in NR2 format.

Example

Command

:SCAL1:CT 2.1

Query

:SCAL1:CT?

Response

(When HEADER ON)

:SCALE1:CT 2.100

(When HEADER OFF)

2.100

Note

・The same setting is applied to all channels which are a part of a wiring type. ・If the number of times to perform averaging is set to any value other than 1 and the

range is changed, averaging is restarted and the maximum and minimum values are reset.

・You cannot change this setting during integration, while the display is held, or when

the maximum/minimum values are being held.

PW3336A987-01

Page 55

Set and Query D/A Output (D/A1) Settings

Syntax

Command

Output Terminal D/A1

:AOUT <Output item>

Query

Output Terminal D/A1

:AOUT?

Response

<Output item

See List of Measurement Item Specifications for details about the <Output item> field.

Description

Command

D/A1 Output Item

Query

Returns the D/A1 output item. (Same as :AOUT:ITEM:DA1.)

Example

Command

:AOUT S1

Query

:AOUT?

Response

(When HEADER ON)

:AOUT:ITEM:DA1 S1

(When HEADER OFF)

Note

You can use the AOUT:ITEM(?) command to query and set DA1 through DA3. ・A device error will occur on units that do not have a D/A output.

Toggle and Query Analog/Waveform Output

Syntax

Command

:AOUT:MONitor <STD/FAST>

Query

:AOUT:MONitor?

Response

STD/FAST>

STD: Standard output (analog output) FAST: High-speed output (waveform output)

Description

Sets or queries the output of the D/A output terminals (U1 to U3, I1 to I3, P1 to P3, and Psum).

Example

Command

:AOUT:MON STD

Query

:AOUT:MON?

Response

(When HEADER ON)

:AOUT:MONITOR STD

(When HEADER OFF)

STD

Note

The output toggle is the same for all D/A output terminals (U1 to U3, I1 to I3, P1 to P3, and Psum). This command toggles the output for all output terminals. ・A device error will occur on units that do not have a D/A output.

(8)

D/A output

PW3336A987-01

Page 56

Set and Query the D/A Output Terminal (U1 to U3, I1 to I3, P1 to P3, and Psum) Output Items

Syntax

Command

Output Terminal U1

:AOUT:ITEM:U1 <RMS/DC/AC/FND/UMN>

Output Terminal U2

:AOUT:ITEM:U2 <RMS/DC/AC/FND/UMN>

Output Terminal U3

:AOUT:ITEM:U3 <RMS/DC/AC/FND/UMN>

Output Terminal I1

:AOUT:ITEM:I1 <RMS/DC/AC/FND/UMN>

Output Terminal I2

:AOUT:ITEM:I2 <RMS/DC/AC/FND/UMN>

Output Terminal I3

:AOUT:ITEM:I3 <RMS/DC/AC/FND/UMN>

Output Terminal P1

:AOUT:ITEM:P1 <RMS/DC/AC/FND/UMN>

Output Terminal P2

:AOUT:ITEM:P2 <RMS/DC/AC/FND/UMN>

Output Terminal P3

:AOUT:ITEM:P3 <RMS/DC/AC/FND/UMN>

Output Terminal Psum

:AOUT:ITEM:P0 <RMS/DC/AC/FND/UMN>

Query

Output Terminal U1

:AOUT:ITEM:U1?

Output Terminal U2

:AOUT:ITEM:U2?

Output Terminal U3

:AOUT:ITEM:U3?

Output Terminal I1

:AOUT:ITEM:I1?

Output Terminal I2

:AOUT:ITEM:I2?

Output Terminal I3

:AOUT:ITEM:I3?

Output Terminal P1

:AOUT:ITEM:P1?

Output Terminal P2

:AOUT:ITEM:P2?

Output Terminal P3

:AOUT:ITEM:P3?

Output Terminal Psum

:AOUT:ITEM:P0?

Response

<RMS/DC/AC/FND/UMN

Returns the rectification method set for each terminal.

Description

Sets or queries the output (rectification method) of the D/A output terminals (U1 to U3, I1 to I3, and Psum).

Example

Command

:AOUT:ITEM:U1 RMS

Query

:AOUT:ITEM:U1?

Response

(When HEADER ON)

:AOUT:ITEM:U1 RMS

(When HEADER OFF)

RMS

Note

When waveform output has been specified via the :AOUT:MONitor command, there will

be no change to the output from this command.

If analog output has been specified, the output operation specified via this command

will be performed.

・A device error will occur on units that do not have a D/A output.

Set and Query the D/A Output Terminal (D/A1 to D/A3) Output Items

Syntax

Command

Output Terminal D/A1

:AOUT:ITEM:DA1 <D/A output item>

Output Terminal D/A2

:AOUT:ITEM:DA2 <D/A output item>

Output Terminal D/A3

:AOUT:ITEM:DA3 <D/A output item>

Query

Output Terminal D/A1

:AOUT:ITEM:DA1?

Output Terminal D/A2

:AOUT:ITEM:DA2?

Output Terminal D/A3

:AOUT:ITEM:DA3?

Response

<D/A output item

See the Measurement Item Specification List

for details.

Description

Sets or queries the output (rectification method) of the D/A output terminals (U1 to U3, I1 to I3, and Psum).

Example

Command

:AOUT:ITEM:DA1 WP1

Query

:AOUT:ITEM:DA1?

Response

(When HEADER ON)

:AOUT:ITEM:DA1 WP1

(When HEADER OFF)

WP1

Note

・A device error will occur on units that do not have a D/A output.

PW3336A987-01

Page 57

Set and Query Instrument Display Items (Normal Measurement Items)

Syntax

Command

Display Area: a to d

:DISPlay[:NORMal]

<Display a>,<Display b>,

Display Area: a

:DISPlay:NORMal:A <Display a>

Display Area: b

:DISPlay:NORMal:B <Display b>

Display Area: c

:DISPlay:NORMal:C <Display c>

Display Area: d

:DISPlay:NORMal:D <Display d>

Query

Display Area: a to d

:DISPlay[:NORMal]?

Display Area: a

:DISPlay:NORMal:A?

Display Area: b

:DISPlay:NORMal:B?

Display Area: c

:DISPlay:NORMal:C?

Display Area: d

:DISPlay:NORMal:D?

Response

See List of Measurement Item Specifications for details about the <Display items a to d> fields.

Description

Command

Sets or queries the items to display in the instrument display areas "a" to "d".

Example

Command

:DISP U1,I1,P1,TIME

The instrument display area settings are as follows:

Display Area "a": Voltage (ch1 acdc) Display Area "b": Current (ch1 acdc) Display Area "c": Active power (ch1 acdc) Display Area "d": Integration time

Query

:DISP?

Response

(When HEADER ON)

:DISPLAY U1,I1,P1,TIME

(When HEADER OFF)

U1,I1,P1,TIME

Note

・The value displayed (instantaneous value, maximum value, or minimum value) depends on the HOLD state. The HOLD states and the subsequent output values are as follows:

HOLD State

Displayed Content

OFF

Instantaneous value

HOLD value

Maximum value hold

Maximum value

Minimum value hold

Minimum value

・If this command is issued while in harmonic wave display mode, use the :DISPlay:MODE command to change to normal display mode.

・The above-mentioned “instantaneous value” corresponds to the averaged value while the value is being averaged.

(9)

Instrument Display Settings

PW3336A987-01

Page 58

Description

Parameter List

:DISPlay :NORMal

Compatibility

:AOUT

:ITEM

Compatibility

Output items

Rectificati

on Method

Voltage (U)

ACDC

U1/U2/U3/U0 (V1/V2/V3/V0 can also be used.)

○

ACDC

UMEAN

UMN1/UMN2/UMN3/UMN0

○

UDC1/UDC2/UDC3/UDC0

○ ○ AC

UAC1/UAC2/UAC3/UAC0

○

FND

UFND1/UFND2/UFND3/UFND0

○

Current (I)

ACDC

I1/I2/I3/I0 (A1/A2/A3/A0 can also be used.)

○

IDC1/IDC2/IDC3/IDC0

○ ○ AC

IAC1/IAC2/IAC3/IAC0

○

FND

IFND1/IFND2/IFND3/IFND0

○

Active power (P)

ACDC

P1/P2/P3/P0 (W1/W2/W3/W0 can also be used.)

○

PDC1/PDC2/PDC3/PDC0

○ ○ AC

PAC1/PAC2/PAC3/PAC0

○

FND

PFND1/PFND2/PFND3/PFND0

○

Apparent power (S)

ACDC

S1/S2/S3/S0 (VA1/VA2/VA3/VA0 can also be used.)

○

ACDC

UMEAN

SMN1/SMN2/SMN3/SMN0

○

SAC1/SAC2/SAC3/SAC0

○

FND

SFND1/SFND2/SFND3/SFND0

○

Inactive power (Q)

ACDC

Q1/Q2/Q3/Q0 (VAR1/VAR2/VAR3/VAR0 can also be used.)

○

ACDC

UMEAN

QMN1/QMN2/QMN3/QMN0

○

QAC1/QAC2/QAC3/QAC0

○

FND

QFND1/QFND2/QFND3/QFND0

○

Power factor (λ)

ACDC

PF1/PF2/PF3/PF0

○

ACDC

UMEAN

PFMN1/PFMN2/PFMN3/PFMN0

○

PFAC1/PFAC2/PFAC3/PFAC0

○

FND

PFFND1/PFFND2/PFFND3/PFFND0

○

Phase angle (φ)

DEGAC1/DEGAC2/DEGAC3/DEGAC0

○

FND

DEGFND1/DEGFND2/DEGFND3 DEGFND0

○

Voltage frequency (f)

FREQU1/FREQU2/FREQU3

○

Current frequency (f)

FREQI1/FREQI2/FREQI3

○

Positive current integration

PIHDC1/PIHDC2/PIHDC3

○

Negative current integration

MIHDC1/MIHDC2/MIHDC3

○

Current integration (total sum)

ACDC

IH1/IH2/IH3 (AH1/AH2/AH3 can also be used.)

○

ACDC

UMEAN

IHMN1/IHMN2/IHMN3

○

IHDC1/IHDC2/IHDC3

○

Positive Active power integration

ACDC

PWP1/PWP2/PWP3/PWP0 (PWH1/PWH2/PWH3/PWH0 can also be used. PINTEG can be used as PWP0.)

○

ACDC

UMEAN

PWPMN1/PWPMN2/PWPMN3/PWPMN0

○

PWPDC1/PWPDC2/PWPDC3

○

Normal Measurement Display Items List

(For :DISPlay[:NORMal], AOUT:ITEM:DA1, etc.)

PW3336A987-01

Page 59

Description

Parameter List

:DISPlay :NORMal

Compatibility

:AOUT

:ITEM

Compatibility

Output items

Rectificati

on Method

Negative active power integration

ACDC

MWP1/MWP2/MWP3/MWP0 (MWH1/MWH2/MWH3/MWH0 can also be used. MINTEG can be used as MWP0.)

○

ACDC

UMEAN

MWPMN1/MWPMN2/MWPMN3/MWPMN 0

○

MWPDC1/MWPDC2/MWPDC3

○

Active power (total sum of integration)

ACDC

WP1/WP2/WP3/WP0 (WH1/WH2/WH3/WH0 can also be used. INTEG can be used as WP0.)

○

ACDC

UMEAN

WPMN1/WPMN2/WPMN3/WPMN0

○

WPDC1/WPDC2/WPDC3

○

Sets/Queries the integration

TIME ○ -

Voltage waveform

peak value (Upk)

UPK1/UPK2/UPK3

○

Current waveform peak value (Ipk)

IPK1/IPK2/IPK3

○

Efficiency factor (η)

EFF1/EFF2

○

Voltage crest

factor

(Ucf)

UCF1/UCF2/UCF3

○

Current crest factor (Icf)

ICF1/ICF2/ICF3

○

Time average current (T.AV I)

ACDC

ITAV1/ITAV2/ITAV3

○

ACDC

UMEAN

ITAVMN1/ITAVMN2/ITAVMN3

○

ITAVDC1/ITAVDC2/ITAVDC3

○

Time average power (T.AV P)

ACDC

PTAV1/PTAV2/PTAV3/PTAV0

○

ACDC

UMEAN

PTAVMN1/PTAVMN2/PTAVMN3/PTAVMN 0

○

PTAVDC1/PTAVDC2/PTAVDC3

○

Voltage ripple factor (Urf)

URF1/ URF2/ URF3

○

Current ripple factor (Irf)

IRF1/ IRF2/ IRF3

○

Voltage total distortion factor (Uthd)

UTHD1/ UTHD2/ UTHD3

○

Current total distortion factor (Ithd)

ITHD1/ ITHD2/ ITHD3

○

Inter-channel voltage fundamental wave phase difference

(θU)

FND

UCHDEG2_1/UCHDEG3_1

○

Inter-channel current fundamental wave phase difference (θI)

FND

ICHDEG2_1/ICHDEG3_1

○

Note: Calculation items that do not have a measurement value but could still be displayed on the unit

(URF0, etc.) are not included in the table.

PW3336A987-01

Page 60

Toggle and Query the Normal Measurement and Harmonic Wave Measurement Display Modes

Syntax

Command

:DISPlay:MODE

<NORM/HRMS/HCON

/HOSRMS/HOSCON>

Query

:DISPlay:MODE?

Response

NORM: Normal measurement values HRMS: Harmonic wave level display, all orders

(a: order, b/c/d: harmonic wave measurement)

HCON: Harmonic wave content display, all orders

(a: order, b/c/d: harmonic wave measurement)

HOSRMS: Harmonic wave level display, individual orders

(a/b/c/d: harmonic wave measurement)

HOSCON: Harmonic wave content display, individual orders

(a/b/c/d: harmonic wave measurement)

Description

Toggles or queries the content of the display area (normal measurement or harmonic wave measurement).

Example

Command

:DISP:MODE NORM

Query

:DISP:MODE?

Response

(When HEADER ON)

:DISPLAY:MODE NORM

(When HEADER OFF)

NORM

Set and Query the Displayed Order for Harmonic Wave Common Order Display Mode

Syntax

Command

:DISPlay:HARMonic:ORDer <0 to 50 (NR1)>

Query

:DISPlay:HARMonic:ORDer?

Response

<0 to 50 (NR1)

Description

Sets or queries the order for harmonic wave common order display mode. Although NRf numerical values are accepted, values to the right of the decimal are dropped.

Example

Command

:DISP:HARM:ORD 21

Query

:DISP:HARM:ORD?

Response

(When HEADER ON)

:DISPLAY:HARMONIC:ORDER 21

(When HEADER OFF)

Note

・If the display is in any other mode other than harmonic wave (all orders) display mode, the display will not be immediately affected by this command.

The setting will be applied when the display mode is changed via a command such

as :DISPlay:MODE.

Set and Query the Display Items for Harmonic Wave Common Order Display Mode

Syntax

Command

Display Area: b

:DISPlay:HARMonic:B:ITEM

Harmonic wave display item

Display Area: c

:DISPlay:HARMonic:C:ITEM

Harmonic wave display item

Display Area: d

:DISPlay:HARMonic:D:ITEM

Harmonic wave display item

Query

Display Area: b

:DISPlay:HARMonic:B:ITEM?

Display Area: c

:DISPlay:HARMonic:C:ITEM?

Display Area: d

:DISPlay:HARMonic:D:ITEM?

Response

<Harmonic wave display item

Harmonic wave voltage

HU1/HU2/HU3/HU0

Harmonic wave current

HI1/HI2/HI3/HI0

the harmonic wave active power output

HP1/HP2/HP3/HP0

Description

Sets or queries the display items for harmonic wave common order display mode.

Example

Command

:DISP:HARM:B:ITEM HU1

Query

:DISP:HARM:B:ITEM?

Response

(When HEADER ON)

:DISPLAY:HARMONIC:B:ITEM HU1

(When HEADER OFF)

HU1

Note

・If the display is in any other mode other than harmonic wave (all orders) display mode, the display will not be immediately affected by this command.

Change the display mode via a command such as :DISPlay:MODE.

PW3336A987-01

Page 61

Set and Query the Displayed Order for Harmonic Wave Individual Order Display Mode

Syntax

Command

Display Area: a

:DISPlay:HORDerSel:A:ORDer

<0 to 50 (NR1)>

Display Area: b

:DISPlay:HORDerSel:B:ORDer

<0 to 50 (NR1)>

Display Area: c

:DISPlay:HORDerSel:C:ORDer

<0 to 50 (NR1)>

Display Area: d

:DISPlay:HORDerSel:D:ORDer

<0 to 50 (NR1)>

Query

Display Area: a

:DISPlay:HORDerSel:A:ORDer?

Display Area: b

:DISPlay:HORDerSel:B:ORDer?

Display Area: c

:DISPlay:HORDerSel:C:ORDer?

Display Area: d

:DISPlay:HORDerSel:D:ORDer?

Response

<0 to 50 (NR1)

Description

Sets or queries the displayed order for harmonic wave individual order display mode.

Example

Command

:DISP:HORDS:A:ORD 39

Query

:DISP:HORDS:A:ORD?

Response

(When HEADER ON)

:DISPLAY:HORDERSEL:A:ORDER 39

(When HEADER OFF)

Note

・If the display is in any other mode other than harmonic wave (individual order) display mode, the display will not be immediately affected by this command.

Change the display mode via a command such as :DISPlay:MODE.

Set and Query the Display Items for Harmonic Wave Individual Order Display Mode

Syntax

Command

Display Area: a

:DISPlay:HORDerSel:A:ITEM

Harmonic wave display item

Display Area: b

:DISPlay:HORDerSel:B:ITEM

Harmonic wave display item

Display Area: c

:DISPlay:HORDerSel:C:ITEM

Harmonic wave display item

Display Area: d

:DISPlay:HORDerSel:D:ITEM

Harmonic wave display item

Query

Display Area: a

:DISPlay:HORDerSel:A:ITEM?

Display Area: b

:DISPlay:HORDerSel:B:ITEM?

Display Area: c

:DISPlay:HORDerSel:C:ITEM?

Display Area: d

:DISPlay:HORDerSel:D:ITEM?

Response

<Harmonic wave display item

See the :DISPlay:HARMonic:B:ITEM section for details.

Description

Sets or queries the display items for harmonic wave individual order display mode.

Example

Command

:DISP:HORDS:A:ITEM HI1

Query

:DISP:HORDS:A:ITEM?

Response

(When HEADER ON)

:DISPLAY:HORDERSEL:A:ITEM HI1

(When HEADER OFF)

HI1

Note

・If the display is in any other mode other than harmonic wave (individual order) display

mode, the display will not be immediately affected by this command.

Change the display mode via a command such as :DISPlay:MODE.

PW3336A987-01

Page 62

Query Measurement Data (Normal Measurement Items)

Syntax

Query

:MEASure[:POWer]?

(<Output item 1>…)

:MEASure[:NORMal]:VALue?

(<Output item 1>…)

Up to a maximum of 180 items

Response

<Output item 1><Measurement value 1>,<Output item 2><Measurement value 2

>….

See the List of Output Item Specifications for details about the

<Measurement item> field. Output Format

Header Portion

Data Formats

Measurement Values U,I,P,S,Q,PF, DEG, FREQU,FREQI, UPK,IPK, EFF,UCF,ICF, ITAV,PTAV, URF,IRF, UTHD,ITHD, UCHD,ICHD

NR3 numerical value data (always 10 characters) ±ddddddE±e (dddddd: 6-character numerical value data, including decimal point,

e: coefficient 0, 3, or 6)

Integration Values IH,PIH,MIH, WP,PWP,MWP

NR3 numerical value data (always 11 characters) ±dddddddE±e (ddddddd: 7-character numerical value data, including decimal point,

e: coefficient 0, 3, or 6)

Time Values TIME

NR1 numerical value data (always 11 characters) hhhhh,mm,ss (hours, minutes, seconds)

Error Data

Headers

Error

Measurement Values U,I,P,S,Q,PF,DEG, FREQU,FREQI, UPK,IPK, EFF,UCF,ICF, ITAV,PTAV,URF,IRF, UTHD,ITHD, UCHD,ICHD

Integration Values IH,PIH,MIH, WP,PWP,MWP

Over range (Instrument display: "o.r")

±999.99E+9

None

Scaling error (Instrument display: "S.Err")

±888.88E+9

±8888.88E+9

No data

±777.77E+9

±7777.77E+9

Description

Query

Returns the measurement value as a numerical value. The output items can be specified directly as parameters to :MEASure?, or specified in advance via a :MEASure:ITEM command. If only :MEASure[:POWer]? is specified without an output item, the outputs specified in advance via a :MEASure:ITEM? command are output. If specified directly, the items are output in the order they were specified. You can specify the output items listed in the List of Directly

Specified :MEASure Query Items below.

If you specified the output items in advance via :MEASure:ITEM? commands, the items will be output in the order that they appear in the List

of Directly Specified :MEASure Query Items.

Example

Query

:MEAS? U1,I1,P1

(10)

Measurement Value Output

PW3336A987-01

Page 63

Outputs the voltage, current, and active power values for ch1.

Response

(When HEADER ON)

U1 +150.00E+0;I1 +020.00E+0;P1 +03.000E+3

(When HEADER OFF)

+150.00E+0;+020.00E+0;+03.000E+3

Note

・When all output items are set to OFF (immediately after executing :MEASure:ITEM:ALLClear), the measurement values for the items shown in display areas (a) through (d) will be output. ・You can use the :TRANsmit:SEParator command to change the message unit separator from a semicolon ";" to a comma ",". ・If the display is blank (such as when the range has been changed),

the response message will be "no data" (±777.77E+9) until the measurement data is

displayed.

We recommend only using this function with a fixed range.

・The output of :MEASure? is not affected by the HOLD status. ・If :MEASure[:POWer]? is called with no specified output items immediately after

powering on the instrument, U, I, P, S, Q, PF, DEG, FREQU, and FREQI will be output for channels 1 through 3 and SUM. ・The output items specified via :MEASure:ITEM commands will not be reset even if a system reset is performed. These items are reset only when the instrument is powered on.

Measurement

Item

Rectificati

on Method

Type

Parameter List

ch1

ch2

ch3

SUM

Status

Instantaneous value

STATUS (Details P.67)

Total

STATUS_MAXMIN

Voltage

AC+DC

Instantaneous value

(V1 is also valid.)

(U2 is also valid.)

(V3 is also valid.)

(V0 is also valid.)

Maximum value

U1_MAX

U2_MAX

U3_MAX

U0_MAX

Minimum value

U1_MIN

U2_MIN

U3_MIN

U0_MIN

AC+DC

UMEAN

Instantaneous value

UMN1

UMN2

UMN3

UMN0

Maximum value

UMN1_MAX

UMN2_MAX

UMN3_MAX

UMN0_MAX

Minimum value

UMN1_MIN

UMN2_MIN

UMN3_MIN

UMN0_MIN

Instantaneous value

UAC1

UAC2

UAC3

UAC0

Maximum value

UAC1_MAX

UAC2_MAX

UAC3_MAX

UAC0_MAX

Minimum value

UAC1_MIN

UAC2_MIN

UAC3_MIN

UAC0_MIN

Instantaneous value

UDC1

UDC2

UDC3

UDC0

Maximum value

UDC1_MAX

UDC2 _MAX

UDC3_MAX

UDC0_MAX

Minimum value

UDC1_MIN

UDC2 _MIN

UDC3_MIN

UDC0_MIN

FND

Instantaneous value

UFND1

UFND2

UFND3

UFND0

Maximum value

UFND1_MAX

UFND2_MAX

UFND3_MAX

UFND0_MAX

Minimum value

UFND1_MIN

UFND2_MIN

UFND3_MIN

UFND0_MIN

Current

AC+DC

Instantaneous value

(A1 is also valid.)

(A2 is also valid.)

(A3 is also valid.)

(A0 is also valid.)

Maximum value

I1_MAX

I2_MAX

I3_MAX

I0_MAX

Minimum value

I1_MIN

I2_MIN

I3_MIN

I0_MIN

MEAN

Instantaneous value

IMN1

IMN2

IMN3

IMN0

Maximum value

IMN1_MAX

IMN2_MAX

IMN3_MAX

IMN0_MAX

Minimum value

IMN1_MIN

IMN2_MIN

IMN3_MIN

IMN0_MIN

Instantaneous value

IAC1

IAC2

IAC3

IAC0

Maximum value

IAC1_MAX

IAC2_MAX

IAC3_MAX

IAC0_MAX

Minimum value

IAC1_MIN

IAC2_MIN

IAC3_MIN

IAC0 _MIN

Instantaneous value

IDC1

IDC2

IDC3

IDC0

Maximum value

IDC1_MAX

IDC2_MAX

IDC3_MAX

IDC0_MAX

Minimum value

IDC1_MIN

IDC2_MIN

IDC3_MIN

IDC0_MIN

FND

Instantaneous value

IFND1

IFND2

IFND3

IFND0

Maximum value

IFND1_MAX

IFND2_MAX

IFND3_MAX

IFND0_MAX

Minimum value

IFND1_MIN

IFND2_MIN

IFND3_MIN

IFND0_MIN

Active power

AC+DC

Instantaneous value

(W1 is also valid.)

(W2 is also valid.)

(W3 is also valid.)

(W0 is also valid.)

Maximum value

P1_MAX

P2_MAX

P3_MAX

P0_MAX

Minimum value

P1_MIN

P2_MIN

P3_MIN

P0_MIN

List of Directly Specified :MEASure? Query Items

PW3336A987-01

Page 64

Measurement

Item

Rectificati

on Method

Type

Parameter List

ch1

ch2

ch3

SUM

MEAN

Instantaneous value

PMN1

PMN2

PMN3

PMN0

Maximum value

PMN1_MAX

PMN2_MAX

PMN3_MAX

PMN0_MAX

Minimum value

PMN1_MIN

PMN2_MIN

PMN3_MIN

PMN0_MIN

Instantaneous value

PAC1

PAC2

PAC3

PAC0

Maximum value

PAC1_MAX

PAC2_MAX

PAC3_MAX

PAC0_MAX

Minimum value

PAC1_MIN

PAC2_MIN

PAC3_MIN

PAC0_MIN

Instantaneous value

PDC1

PDC2

PDC3

PDC0

Maximum value

PDC1_MAX

PDC2_MAX

PDC3_MAX

PDC0_MAX

Minimum value

PDC1_MIN

PDC2_MIN

PDC3_MIN

PDC0_MIN

FND

Instantaneous value

PFND1

PFND2

PFND3

PFND0

Maximum value

PFND1_MAX

PFND2_MAX

PFND3_MAX

PFND0_MAX

Minimum value

PFND1_MIN

PFND2_MIN

PFND3_MIN

PFND0_MIN

Apparent

power

AC+DC

Instantaneous value

(VA1 is also valid.)

(VA2 is also valid.)

(VA3 is also valid.)

(VA0 is also valid.)

Maximum value

S1_MAX

S2_MAX

S3_MAX

S0_MAX

Minimum value

S1_MIN

S2_MIN

S3_MIN

S0_MIN

AC+DC

UMEAN

Instantaneous value

SMN1

SMN2

SMN3

SMN0

Maximum value

SMN1_MAX

SMN2_MAX

SMN3_MAX

SMN0_MAX

Minimum value

SMN1_MIN

SMN2_MIN

SMN3_MIN

SMN0_MIN

Instantaneous value

SAC1

SAC2

SAC3

SAC0

Maximum value

SAC1_MAX

SAC2_MAX

SAC3_MAX

SAC0_MAX

Minimum value

SAC1_MIN

SAC2_MIN

SAC3_MIN

SAC0_MIN

FND

Instantaneous value

SFND1

SFND2

SFND3

SFND0

Maximum value

SFND1_MAX

SFND2_MAX

SFND3_MAX

SFND0_MAX

Minimum value

SFND1_MIN

SFND2_MIN

SFND3_MIN

SFND0_MIN

Reactive

power

AC+DC

Instantaneous value

(VAR1 is also valid.)

(VAR2 is also valid.)

(VAR3 is also valid.)

(VAR0 is also valid.)

Maximum value

Q1_MAX

Q2_MAX

Q3_MAX

Q0_MAX

Minimum value

Q1_MIN

Q2_MIN

Q3_MIN

Q0_MIN

AC+DC

UMEAN

Instantaneous value

QMN1

QMN2

QMN3

QMN0

Maximum value

QMN1_MAX

QMN2_MAX

QMN3_MAX

QMN0_MAX

Minimum value

QMN1_MIN

QMN2_MIN

QMN3_MIN

QMN0_MIN

Instantaneous value

QAC1

QAC2

QAC3

QAC0

Maximum value

QAC1_MAX

QAC2_MAX

QAC3_MAX

QAC0_MAX

Minimum value

QAC1_MIN

QAC2_MIN

QAC3_MIN

QAC0_MIN

FND

Instantaneous value

QFND1

QFND2

QFND3

QFND0

Maximum value

QFND1_MAX

QFND2_MAX

QFND3_MAX

QFND0_MAX

Minimum value

QFND1_MIN

QFND2_MIN

QFND3_MIN

QFND0_MIN

Power factor

AC+DC

Instantaneous value

PF1

PF2

PF3

PF0

Maximum value

PF1_MAX

PF2_MAX

PF3_MAX

PF0_MAX

Minimum value

PF1_MIN

PF2_MIN

PF3_MIN

PF0_MIN

AC+DC

UMEAN

Instantaneous value

PFMN1

PFMN2

PFMN3

PFMN0

Maximum value

PFMN1_MAX

PFMN2_MAX

PFMN3_MAX

PFMN0_MAX

Minimum value

PFMN1_MIN

PFMN2_MIN

PFMN3_MIN

PFMN0_MIN

Instantaneous value

PFAC1

PFAC2

PFAC3

PFAC0

Maximum value

PFAC1_MAX

PFAC2_MAX

PFAC3_MAX

PFAC0_MAX

Minimum value

PFAC1_MIN

PFAC2_MIN

PFAC3_MIN

PFAC0_MIN

FND

Instantaneous value

PFFND1

PFFND2

PFFND3

PFFND0

Maximum value

PFFND1_MAX

PFFND2_MAX

PFFND3_MAX

PFFND0_MAX

Minimum value

PFFND1_MIN

PFFND2_MIN

PFFND3_MIN

PFFND0_MIN

Phase angle

Instantaneous value

DEGAC1

DEGAC2

DEGAC3

DEGAC0

Maximum value

DEGAC1_MAX

DEGAC2_MAX

DEGAC3_MAX

DEGAC0_MAX

Minimum value

DEGAC1_MIN

DEGAC2_MIN

DEGAC3_MIN

DEGAC0_MIN

FND

Instantaneous value

DEGFND1

DEGFND2

DEGFND3

DEGFND0

Maximum value

DEGFND1_MAX

DEGFND2_MAX

DEGFND3_MAX

DEGFND0_MAX

Minimum value

DEGFND1_MIN

DEGFND2_MIN

DEGFND3_MIN

DEGFND0_MIN

PW3336A987-01

Page 65

Measurement

Item

Rectificati

on Method

Type

Parameter List

ch1

ch2

ch3

SUM

Voltage

frequency

Instantaneous value

FREQU1

(FREQ1 is also valid.)

FREQU2

(FREQ2 is also valid.)

FREQU3

(FREQ3 is also valid.)

Maximum value

FREQU1_MAX

FREQU2_MAX

FREQU3_MAX

Minimum value

FREQU1_MIN

FREQU2_MIN

FREQU3_MIN

Current

frequency

Instantaneous value

FREQI1

FREQI2

FREQI3

Maximum value

FREQI1_MAX

FREQI2_MAX

FREQI3_MAX

Minimum value

FREQI1_MIN

FREQI2_MIN

FREQI3_MIN

Voltage

waveform

peak value

Instantaneous value

UPK1

UPK2

UPK3

Maximum value

UPK1_MAX

UPK2_MAX

UPK3_MAX

Minimum value

UPK1_MIN

UPK2_MIN

UPK3_MIN

Current

waveform

peak value

Instantaneous value

IPK1

(IP is also valid)

IPK2

IPK3

Maximum value

IPK1_MAX

IPK2_MAX

IPK3_MAX

Minimum value

IPK1_MIN

IPK2_MIN

IPK3_MIN

Efficiency

factor1

Instantaneous value

EFF1

Maximum value

EFF1_MAX

Minimum value

EFF1_MIN

Efficiency

factor2

Instantaneous value

EFF2

Maximum value

EFF2_MAX

Minimum value

EFF2_MIN

Voltage

crest

factor

Instantaneous value

UCF1

UCF2

UCF3

Maximum value

UCF1_MAX

UCF2_MAX

UCF3_MAX

Minimum value

UCF1_MIN

UCF2_MIN

UCF3_MIN

Current

crest

factor

Instantaneous value

ICF1

ICF2

ICF3

Maximum value

ICF1_MAX

ICF2_MAX

ICF3_MAX

Minimum value

ICF1_MIN

ICF2_MIN

ICF3_MIN

Time

average

current

AC+DC

Instantaneous value

ITAV1

ITAV2

ITAV3

AC+DC

UMEAN

Instantaneous value

ITAVMN1

ITAVMN2

ITAVMN3

Instantaneous value

ITAVDC1

ITAVDC2

ITAVDC3

Time

average

active

power

AC+DC

Instantaneous value

PTAV1

PTAV2

PTAV3

PTAV0

AC+DC

UMEAN

Instantaneous value

PTAVMN1

PTAVMN2

PTAVMN3

PTAVMN0

Instantaneous value

PTAVDC1

PTAVDC2

PTAVDC3

Voltage

ripple factor

Instantaneous value

URF1

URF2

URF3

Maximum value

URF1_MAX

URF2_MAX

URF3_MAX

Minimum value

URF1_MIN

URF2_MIN

URF3_MIN

Current

ripple factor

Instantaneous value

IRF1

IRF2

IRF3

Maximum value

IRF1_MAX

IRF2_MAX

IRF3_MAX

Minimum value

IRF1_MIN

IRF2_MIN

IRF3_MIN

Total

harmonic wave

voltage

distortion factor

Instantaneous value

UTHD1

UTHD2

UTHD3

Maximum value

UTHD1_MAX

UTHD2_MAX

UTHD3_MAX

Minimum value

UTHD1_MIN

UTHD2_MIN

UTHD3_MIN

Total

harmonic wave

current

distortion factor

Instantaneous value

ITHD1

ITHD2

ITHD3

Maximum value

ITHD1_MAX

ITHD2_MAX

ITHD3_MAX

Minimum value

ITHD1_MIN

ITHD2_MIN

ITHD3_MIN

Inter-channel

voltage

fundamental

wave phase

difference

FND

Instantaneous value

UCHDEG2_1

UCHDEG3_1

Maximum value

UCHDEG2_1_MAX

UCHDEG3_1_MAX

Minimum value

UCHDEG2_1_MIN

UCHDEG3_1_MIN

Inter-channel

current

fundamental

wave phase

FND

Instantaneous value

ICHDEG2_1

ICHDEG3_1

Maximum value

ICHDEG2_1_MAX

ICHDEG3_1_MAX

PW3336A987-01

Page 66

Measurement

Item

Rectificati

on Method

Type

Parameter List

ch1

ch2

ch3

SUM

difference

Minimum value

ICHDEG2_1_MIN

ICHDEG3_1_MIN

Positive

power

integration

AC+DC

Instantaneous value

PWP1

(PWH1 is also valid.)

PWP2

(PWH2 is also valid.)

PWP3

(PWH3 is also valid.)

PWP0

(PWH0 or PINTEG is

also valid.)

Negative

power

integration

AC+DC

Instantaneous value

MWP1

(MWH1 is also

valid.)

MWP2

(MWH2 is also

valid.)

MWP3

(MWH3 is also

valid.)

MWP0

(MWH0 or MINTEG

is also valid.)

Active power

integration (total sum)

AC+DC

Instantaneous value

WP1

(WH1 is also valid.)

WP2

(WH2 is also valid.)

WP3

(WH3 is also valid.)

WP0

(WH0 or

INTEG is also valid.)

Positive

power

integration

AC+DC

UMEAN

Instantaneous value

PWPMN1

PWPMN2

PWPMN3

PWPMN0

Negative

power

integration

AC+DC

UMEAN

Instantaneous value

MWPMN1

MWPMN2

MWPMN3

MWPMN0

Active power

integration (total sum)

AC+DC

UMEAN

Instantaneous value

WPMN1

WPMN2

WPMN3

WPMN0

Positive

power

integration

Instantaneous value

PWPDC1

PWPDC2

PWPDC3

Negative

power

integration

Instantaneous value

MWPDC1

MWPDC2

MWPDC3

Active power

integration (total sum)

Instantaneous value

WPDC1

WPDC2

WPDC3

Current integration (total sum)

AC+DC

Instantaneous value

IH1

(AH1 is also valid.)

IH2

(AH2 is also valid.)

IH3

(AH3 is also valid.)

AC+DC

UMEAN

Instantaneous value

IHMN1

IHMN2

IHMN3

Positive

current integration

Instantaneous value

PIHDC1

PIHDC2

PIHDC3

Negative

current integration

Instantaneous value

MIHDC1

MIHDC2

MIHDC3

Current integration (total sum)

Instantaneous value

IHDC1

IHDC2

IHDC3

Integration

time

Instantaneous value

TIME

List of Directly Specified :MEASure? Query Items

Note: U→, V, I→A, P→W, S→VA, Q→VAR, IH→AH, PWP→PWH, MWP→MWH, WH→WP,

and WH→INTEG are all valid substitutions.

For example, :MEAS? U1 and :MEAS? V1 produce the same response. However, U is always returned as the header.

PW3336A987-01

Page 67

Perform and Query a Reset of :MEASure? and :MEASure:HARMonics? Output Items

Syntax

Command

:MEASure:ITEM:ALLClear

Description

Clears all outputs set for :MEASure? and :MEASure:HARMonic? via :MEASure:ITEM commands.

Example

Command

:MEAS:ITEM:ALLC

Note

・This command turns all output settings OFF. ・The output settings immediately after the instrument is powered on are as follows:

Normal Measurement Items U, I, P, S, Q, PF, DEG, FREQU, and FREQI for channels 1 through 3 and SUM.

Harmonic Wave First order effective values HU, HI, and HP for channels 1 through 3 and SUM.

Query

:MEASure?

Output Items

Syntax

Query

:MEASure[:NORMal]:ITEM?

Description

Clears all outputs set for :MEASure? and :MEASure:HARMonic? Returns the output settings for when :MEASure? is executed without any direct specifications.

Example

Query

:MEAS:ITEM?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM U1,U2

(When HEADER OFF)

U1,U2

Note

・If all output items are turned OFF, this command returns the measurement items displayed on the instrument (in display areas (a) through (d)).

PW3336A987-01

Page 68

Set and Query

:MEASure?

Output Items

Syntax

Command

:DATAout:ITEM

<data1 (NR1)>,<data2 (NR1)>,<data3 (NR1)>,

Query

:DATAout:ITEM?

Response

<data1

>,<data2>,<data3>,<data4>,<data5>,<data6>

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

IPK1

DEG1

PF1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

IPK2

DEG2

PF2

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

IPK3

DEG3

PF3

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

FREQU1

DEG0

PF0

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

IH3

IH2

IH1

TIME

WP3

WP2

WP1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

MWP3

MWP2

MWP1

PWP3

PWP2

PWP1

Description

Sets or queries the measurement items for the :MEASure? query as a numerical value between 0 and 255. Although NRf numerical values are accepted, values to the right of the decimal are dropped.

Example

Command

:DATA:ITEM 7,0,0,0,0,0

(This enables the output of the voltage, current, and active power on

channel 1.)

Query

:DATA:ITEM?

Response

(When HEADER ON)

:DATAOUT:ITEM 7,0,0,0,0,0

(When HEADER OFF)

7,0,0,0,0,0

Note

・This command is provided for compatibility with control programs for the

existing model 3331. This command can be used only to set or query AC/DC rectification measurement

values.

In order to fully utilize the capabilities of the PW3336 and PW3337, we recommend

using the MEASure:ITEM commands.

PW3336A987-01

Page 69

Set and Query

:MEASure?

Output Items

(Measurement status data: instantaneous value, maximum value, minimum value)

Syntax

Instantaneous

value

:MEASure[:NORMal]:ITEM:STATus:INST(?)

value

:MEASure[:NORMal]:ITEM:STATus:MAXmin(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

STATUS

Description

Sets the measurement data status (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, output is based on the specification of this command. INST indicates the status for the instantaneous value at the time when the data is acquired. MAXmin indicates the total from the time the maximum and minimum values were last reset.

The Status data indicates the status of the warning indicators on the instrument when the measurement data was saved. The Status data is represented by a 32-bit hexadecimal value. The content of each of these 32 bits is as follows:

bit31

bit30

bit29

bit28

bit27

bit26

bit25

bit24

HM3

HM2

HM1 - - - -

bit23

bit22

bit21

bit20

bit19

bit18

bit17

bit16 - - - - - SY3

SY2

SY1

bit15

bit14

bit13

bit12

bit11

bit10

bit9

bit8 - - - - - - - -

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 - PI3

PI2

PI1

PU3

PU2

PU1

HMx:

Harmonic wave measurement synchronization error

SYx:

Channel synchronization error

PIx:

Channel current peak exceeded

PUx:

Channel voltage peak exceeded

Example

Command

:MEAS:ITEM:STAT:INST 1

Specifies to turn ON measurement status output.

Query

:MEAS:ITEM:STAT:INST?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:STAT:INST 1

(When HEADER OFF)

PW3336A987-01

Page 70

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Voltage Data)

Syntax

value

All

Channels

:MEASure[:NORMal]:ITEM:U:ALL

ch1

:MEASure[:NORMal]:ITEM:U:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:U:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:U:CH3(?)

sum

:MEASure[:NORMal]:ITEM:U:CH0(?)

Maximum

value

All

Channels

:MEASure[:NORMal]:ITEM:U_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:U_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:U_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:U_MAX:CH3(?)

sum

:MEASure[:NORMal]:ITEM:U_MAX:CH0(?)

Minimum

value

All

Channels

:MEASure[:NORMal]:ITEM:U_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:U_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:U_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:U_MIN:CH3(?)

sum

:MEASure[:NORMal]:ITEM:U_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

FND

ACDC

Description

Sets the voltage data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 31. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:U:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified voltage on ch1.

Query

:MEAS:ITEM:U:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:U:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 71

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Current Data)

Syntax

Instantaneous value

All

Channels

:MEASure[:NORMal]:ITEM:I:ALL

ch1

:MEASure[:NORMal]:ITEM:I:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:I:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:I:CH3(?)

sum

:MEASure[:NORMal]:ITEM:I:CH0(?)

Maximum value

All

Channels

:MEASure[:NORMal]:ITEM:I_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:I_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:I_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:I_MAX:CH3(?)

sum

:MEASure[:NORMal]:ITEM:I_MAX:CH0(?)

Minimum value

All

Channels

:MEASure[:NORMal]:ITEM:I_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:I_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:I_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:I_MIN:CH3(?)

sum

:MEASure[:NORMal]:ITEM:I_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 FND

ACDC

Description

Sets the current data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 31. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:I:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified current on ch1.

Query

:MEAS:ITEM:I:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:I:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 72

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Active Power Data)

Syntax

Instantaneous value

All

Channels

:MEASure[:NORMal]:ITEM:P:ALL

ch1

:MEASure[:NORMal]:ITEM:P:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:P:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:P:CH3(?)

sum

:MEASure[:NORMal]:ITEM:P:CH0(?)

Maximum value

All

Channels

:MEASure[:NORMal]:ITEM:P_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:P_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:P_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:P_MAX:CH3(?)

sum

:MEASure[:NORMal]:ITEM:P_MAX:CH0(?)

Minimum value

All

Channels

:MEASure[:NORMal]:ITEM:P_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:P_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:P_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:P_MIN:CH3(?)

sum

:MEASure[:NORMal]:ITEM:P_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 FND

ACDC

Description

Sets the active power data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 31. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:P:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified active power on

ch1.

Query

:MEAS:ITEM:P:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:P:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 73

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Apparent Power Data)

Syntax

Instantane

ous value

All Channels

:MEASure[:NORMal]:ITEM:S:ALL

ch1

:MEASure[:NORMal]:ITEM:S:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:S:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:S:CH3(?)

sum

:MEASure[:NORMal]:ITEM:S:CH0(?)

Maximum

value

All Channels

:MEASure[:NORMal]:ITEM:S_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:S_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:S_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:S_MAX:CH3(?)

sum

:MEASure[:NORMal]:ITEM:S_MAX:CH0(?)

Minimum

value

All Channels

:MEASure[:NORMal]:ITEM:S_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:S_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:S_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:S_MIN:CH3(?)

sum

:MEASure[:NORMal]:ITEM:S_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 FND AC

ACDC

Description

Sets the apparent power data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 23. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:S:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified apparent power on

ch1.

Query

:MEAS:ITEM:S:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:S:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 74

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Inactive Power Data)

Syntax

Instantane

ous value

All Channels

:MEASure[:NORMal]:ITEM:Q:ALL

ch1

:MEASure[:NORMal]:ITEM:Q:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:Q:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:Q:CH3(?)

sum

:MEASure[:NORMal]:ITEM:Q:CH0(?)

Maximum

value

All Channels

:MEASure[:NORMal]:ITEM:Q_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:Q_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:Q_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:Q_MAX:CH3(?)

sum

:MEASure[:NORMal]:ITEM:Q_MAX:CH0(?)

Minimum

value

All Channels

:MEASure[:NORMal]:ITEM:Q_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:Q_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:Q_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:Q_MIN:CH3(?)

sum

:MEASure[:NORMal]:ITEM:Q_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 FND AC

ACDC

Description

Sets the inactive power data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 23. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:Q:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified inactive power on

ch1.

Query

:MEAS:ITEM:Q:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:Q:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 75

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Power Factor Data)

Syntax

Instantaneous value

All Channels

:MEASure[:NORMal]:ITEM:PF:ALL

ch1

:MEASure[:NORMal]:ITEM:PF:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:PF:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:PF:CH3(?)

sum

:MEASure[:NORMal]:ITEM:PF:CH0(?)

Maximum value

All Channels

:MEASure[:NORMal]:ITEM:PF_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:PF_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:PF_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:PF_MAX:CH3(?)

sum

:MEASure[:NORMal]:ITEM:PF_MAX:CH0(?)

Minimum value

All Channels

:MEASure[:NORMal]:ITEM:PF_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:PF_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:PF_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:PF_MIN:CH3(?)

Sum

:MEASure[:NORMal]:ITEM:PF_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 FND AC

ACDC

Description

Sets the power factor data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 23. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:PF:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified power factor on

ch1.

Query

:MEAS:ITEM:PF:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:PF:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 76

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Phase Angle Data)

Syntax

Instantaneous value

All Channels

:MEASure[:NORMal]:ITEM:DEG:ALL

ch1

:MEASure[:NORMal]:ITEM:DEG:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:DEG:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:DEG:CH3(?)

sum

:MEASure[:NORMal]:ITEM:DEG:CH0(?)

Maximum value

All Channels

:MEASure[:NORMal]:ITEM:DEG_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:DEG_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:DEG_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:DEG_MAX:CH3(?)

sum

:MEASure[:NORMal]:ITEM:DEG_MAX:CH0(?)

Minimum value

All Channels

:MEASure[:NORMal]:ITEM:DEG_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:DEG_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:DEG_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:DEG_MIN:CH3(?)

sum

:MEASure[:NORMal]:ITEM:DEG_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 FND AC

ACDC

Description

Sets the phase angle data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 20. For example, specify 4 to output the AC rectification or 16 to output the FND rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 20 to output both the AC rectification and FND rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:DEG:CH1 4

Specifies to output the instantaneous value of the AC rectified power factor on ch1.

Query

:MEAS:ITEM:DEG:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:DEG:CH1 4

(When HEADER OFF)

PW3336A987-01

Page 77

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Voltage Frequency Data)

Syntax

Instantane ous value

All Channels

:MEASure[:NORMal]:ITEM:FREQU:ALL

ch1

:MEASure[:NORMal]:ITEM:FREQU:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:FREQU:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:FREQU:CH3(?)

Maximum value

All Channels

:MEASure[:NORMal]:ITEM:FREQU_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:FREQU_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:FREQU_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:FREQU_MAX:CH3(?)

Minimum value

All Channels

:MEASure[:NORMal]:ITEM:FREQU_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:FREQU_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:FREQU_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:FREQU_MIN:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 FREQU

Description

Sets the voltage frequency data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:FREQU:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified voltage frequency on

ch1.

Query

:MEAS:ITEM:FREQU:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:FREQU:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 78

Set and Query

:MEASure?

Output Items (Instantaneous, Maximum, and Minimum

Values for Current Frequency Data)

Syntax

Instantane ous value

All Channels

:MEASure[:NORMal]:ITEM:FREQI:ALL

ch1

:MEASure[:NORMal]:ITEM:FREQI:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:FREQI:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:FREQI:CH3(?)

Maximum value

All Channels

:MEASure[:NORMal]:ITEM:FREQI_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:FREQI_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:FREQI_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:FREQI_MAX:CH3(?)

Minimum value

All Channels

:MEASure[:NORMal]:ITEM:FREQI_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:FREQI_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:FREQI_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:FREQI_MIN:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 FREQI

Description

Sets the current frequency data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:FREQI:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified current frequency

on ch1.

Query

:MEAS:ITEM:FREQI:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:FREQI:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 79

Set and Query

:MEASure?

Output Items (Integration Time)

Syntax

:MEASure[:NORMal]:ITEM:TIME(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 TIME

Description

Sets the integration time data output to a numerical value between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:TIME 1

Specifies to output the integration time.

Query

:MEAS:ITEM:TIME?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:TIME 1

(When HEADER OFF)

Set and Query

:MEASure?

Output Items (Current Integration [Total Sum])

Syntax

All Channels

:MEASure[:NORMal]:ITEM:IH:ALL

ch1

:MEASure[:NORMal]:ITEM:IH:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:IH:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:IH:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

DC MN

ACDC

Description

Sets the current integration (total sum) data output items to a numerical value between 0 and 11. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:IH:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified current integration

(total sum).

Query

:MEAS:ITEM:IH:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:IH:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 80

Set and Query

:MEASure?

Output Items (Positive Current Integration)

Syntax

All Channels

:MEASure[:NORMal]:ITEM:PIH:ALL

ch1

:MEASure[:NORMal]:ITEM:PIH:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:PIH:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:PIH:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

Description

Sets the positive current integration data output items to a numerical value between 0 and 8. For example, specify 8 to output the DC rectification measurement value. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:PIH:CH1 8

Specifies to output the instantaneous value of the DC rectified positive current

integration.

Query

:MEAS:ITEM:PIH:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:PIH:CH1 8

(When HEADER OFF)

Set and Query

:MEASure?

Output Items (Negative Current Integration)

Syntax

All Channels

:MEASure[:NORMal]:ITEM:MIH:ALL

ch1

:MEASure[:NORMal]:ITEM:MIH:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:MIH:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:MIH:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

Description

Sets the negative current integration data output items to a numerical value between 0 and 8. For example, specify 8 to output the DC rectification measurement value. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:MIH:CH1 8

Specifies to output the instantaneous value of the DC rectified negative current

integration.

Query

:MEAS:ITEM:MIH:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:MIH:CH1 8

(When HEADER OFF)

PW3336A987-01

Page 81

Set and Query

:MEASure?

Output Items (Active Power Integration [Total Sum])

Syntax

All Channels

:MEASure[:NORMal]:ITEM:WP:ALL

ch1

:MEASure[:NORMal]:ITEM:WP:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:WP:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:WP:CH3(?)

sum

:MEASure[:NORMal]:ITEM:WP:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

DC MN

ACDC

Description

Sets the active power integration (total sum) data output items to a numerical value between 0 and 11. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:WP:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified active power

integration (total sum).

Query

:MEAS:ITEM:WP:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:WP:CH1 1

(When HEADER OFF)

Set and Query

:MEASure?

Output Items (Positive Active Power Integration)

Syntax

All Channels

:MEASure[:NORMal]:ITEM:PWP:ALL

ch1

:MEASure[:NORMal]:ITEM:PWP:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:PWP:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:PWP:CH3(?)

sum

:MEASure[:NORMal]:ITEM:PWP:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

DC MN

ACDC

Description

Sets the positive active power integration data output items to a numerical value between 0 and 11. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:PWP:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified positive active

power integration.

Query

:MEAS:ITEM:PWP:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:PWP:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 82

Set and Query

:MEASure?

Output Items (Negative Active Power Integration)

Syntax

All Channels

:MEASure[:NORMal]:ITEM:MWP:ALL

ch1

:MEASure[:NORMal]:ITEM:MWP:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:MWP:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:MWP:CH3(?)

sum

:MEASure[:NORMal]:ITEM:MWP:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

DC MN

ACDC

Description

Sets the negative active power integration data output items to a numerical value between 0 and 11. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:MWP:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified negative active

power integration.

Query

:MEAS:ITEM:MWP:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:MWP:CH1 1

(When HEADER OFF)

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for the Voltage Waveform Peak)

Syntax

Instantaneous

value

All Channels

:MEASure[:NORMal]:ITEM:UPK:ALL

ch1

:MEASure[:NORMal]:ITEM:UPK:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:UPK:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:UPK:CH3(?)

Maximum

value

All Channels

:MEASure[:NORMal]:ITEM:UPK_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:UPK_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:UPK_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:UPK_MAX:CH3(?)

Minimum

value

All Channels

:MEASure[:NORMal]:ITEM:UPK_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:UPK_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:UPK_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:UPK_MIN:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 UPK

Description

Sets the voltage waveform peak value data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:UPK:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified voltage

waveform peak value on ch1.

Query

:MEAS:ITEM:UPK:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:UPK:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 83

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for the Current Waveform Peak)

Syntax

Instantane ous value

All Channels

:MEASure[:NORMal]:ITEM:IPK:ALL

ch1

:MEASure[:NORMal]:ITEM:IPK:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:IPK:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:IPK:CH3(?)

Maximum value

All Channels

:MEASure[:NORMal]:ITEM:IPK_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:IPK_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:IPK_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:IPK_MAX:CH3(?)

Minimum value

All Channels

:MEASure[:NORMal]:ITEM:IPK_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:IPK_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:IPK_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:IPK_MIN:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 IPK

Description

Sets the current waveform peak value data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:IPK:CH1 1

Specifies to output the instantaneous value of the AC/DC rectified current waveform

peak value on ch1.

Query

:MEAS:ITEM:IPK:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:IPK:CH1 1

(When HEADER OFF)

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Efficiency Factor Data)

Syntax

Instantaneous

value

:MEASure[:NORMal]:ITEM:EFFiciency(?)

Maximum

value

:MEASure[:NORMal]:ITEM:EFF_MAX(?)

Minimum

Value

:MEASure[:NORMal]:ITEM:EFF_MIN(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

EFFI2

EFFI1

Description

Sets the efficiency factor data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 3. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:EFF 1

Specifies to output the instantaneous value of efficiency factor data 1.

Query

:MEAS:ITEM:EFF1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:EFICIENCY 1

(When HEADER OFF)

PW3336A987-01

Page 84

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Voltage Crest Factor Data)

Syntax

Instantaneous

value

All Channels

:MEASure[:NORMal]:ITEM:UCFactor:ALL

ch1

:MEASure[:NORMal]:ITEM:UCFactor:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:UCFactor:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:UCFactor:CH3(?)

Maximum

value

All Channels

:MEASure[:NORMal]:ITEM:UCF_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:UCF_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:UCF_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:UCF_MAX:CH3(?)

Minimum

value

All Channels

:MEASure[:NORMal]:ITEM:UCF_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:UCF_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:UCF_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:UCF_MIN:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 UCF

Description

Sets the voltage crest factor data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped.

If no items are specified directly via a :MEASure? query, the measurement

values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:UCF:CH1 1

Specifies to output the instantaneous value of the voltage crest factor on ch1.

Query

:MEAS:ITEM:UCF:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:UCFACTOR:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 85

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for Current Crest Factor Data)

Syntax

Instantaneous

value

All Channels

:MEASure[:NORMal]:ITEM:ICFactor:ALL

ch1

:MEASure[:NORMal]:ITEM:ICFactor:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:ICFactor:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:ICFactor:CH3(?)

Maximum

value

All Channels

:MEASure[:NORMal]:ITEM:ICF_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:ICF_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:ICF_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:ICF_MAX:CH3(?)

Minimum

value

All Channels

:MEASure[:NORMal]:ITEM:ICF_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:ICF_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:ICF_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:ICF_MIN:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 ICF

Description

Sets the current crest factor data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:ICF:CH1 1

Specifies to output the instantaneous value of the current crest factor on ch1.

Query

:MEAS:ITEM:ICF:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:ICFACTOR:CH1 1

(When HEADER OFF)

Set and Query

:MEASure?

Output Items (Time Average Current)

Syntax

All Channels

:MEASure[:NORMal]:ITEM:ITAVerage:ALL

ch1

:MEASure[:NORMal]:ITEM:ITAVerage:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:ITAVerage:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:ITAVerage:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

DC MN

ACDC

Description

Sets the time average current data output items to a numerical value between 0 and 11. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:ITAV:CH1 1

Specifies to output the AC/DC rectified time average current data on ch1.

Query

:MEAS:ITEM:ITAV:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:ITAVERAGE:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 86

Set and Query

:MEASure?

Output Items (Time Average Active Power)

Syntax

All Channels

:MEASure[:NORMal]:ITEM:PTAVerage:ALL

ch1

:MEASure[:NORMal]:ITEM:PTAVerage:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:PTAVerage:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:PTAVerage:CH3(?)

sum

:MEASure[:NORMal]:ITEM:PTAVerage:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

DC MN

ACDC

Description

Sets the time average active power data output items to a numerical value between 0 and 11. For example, specify 1 to output the AC+DC rectification or 2 to output the AC+DC Umn rectification measurement value. You can also output all rectification methods together at once. For example, you can specify 3 to output both the AC+DC rectification and AC+DC Umn rectification measurement values at the same time. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:PTAV:CH1 1

Specifies to output the AC/DC rectified time average active power data on ch1.

Query

:MEAS:ITEM:PTAV:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:PTAVERAGE:CH1 1

(When HEADER OFF)

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for the Voltage Ripple Factor)

Syntax

Instantane

ous value

All Channels

:MEASure[:NORMal]:ITEM:URF:ALL

ch1

:MEASure[:NORMal]:ITEM:URF:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:URF:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:URF:CH3(?)

Maximum

value

All Channels

:MEASure[:NORMal]:ITEM:URF_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:URF_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:URF_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:URF_MAX:CH3(?)

Minimum

value

All Channels

:MEASure[:NORMal]:ITEM:URF_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:URF_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:URF_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:URF_MIN:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 URF

Description

Sets the voltage ripple factor data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:URF:CH1 1

Specifies to output the instantaneous value of the voltage ripple factor on ch1.

Query

:MEAS:ITEM:URF:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:URF:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 87

Set and Query

:MEASure?

Output Items

(Instantaneous, Maximum, and Minimum Values for the Current Ripple Factor)

Syntax

Instantaneous value

All Channels

:MEASure[:NORMal]:ITEM:IRF:ALL

ch1

:MEASure[:NORMal]:ITEM:IRF:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:IRF:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:IRF:CH3(?)

Maximum value

All Channels

:MEASure[:NORMal]:ITEM:IRF_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:IRF_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:IRF_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:IRF_MAX:CH3(?)

Minimum value

All Channels

:MEASure[:NORMal]:ITEM:IRF_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:IRF_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:IRF_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:IRF_MIN:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 IRF

Description

Sets the current ripple factor data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:IRF:CH1 1

Specifies to output the instantaneous value of the current ripple factor on ch1.

Query

:MEAS:ITEM:IRF:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:IRF:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 88

Set and Query

:MEASure?

Output Items (Instantaneous, Maximum, and Minimum

Values for Total Harmonic Wave Voltage Distortion Factor Data)

Syntax

Instantane ous value

All Channels

:MEASure[:NORMal]:ITEM:UTHD:ALL

ch1

:MEASure[:NORMal]:ITEM:UTHD:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:UTHD:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:UTHD:CH3(?)

Maximum value

All Channels

:MEASure[:NORMal]:ITEM:UTHD_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:UTHD_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:UTHD_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:UTHD_MAX:CH3(?)

Minimum value

All Channels

:MEASure[:NORMal]:ITEM:UTHD_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:UTHD_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:UTHD_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:UTHD_MIN:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 UTHD

Description

Sets the total harmonic wave voltage distortion factor data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and

1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:UTHD:CH1 1

Specifies to output the instantaneous value of the total harmonic wave voltage distortion

factor on ch1.

Query

:MEAS:ITEM:UTHD:CH1?

Respons e

(When HEADER ON)

:MEASURE:NORMAL:ITEM:UTHD:CH1 1

(When HEADER OFF)

PW3336A987-01

Page 89

Set and Query

:MEASure?

Output Items (Instantaneous, Maximum, and Minimum

Values for Total Harmonic Wave Current Distortion Factor Data)

Syntax

Instantane ous value

All Channels

:MEASure[:NORMal]:ITEM:ITHD:ALL

ch1

:MEASure[:NORMal]:ITEM:ITHD:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:ITHD:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:ITHD:CH3(?)

Maximum value

All Channels

:MEASure[:NORMal]:ITEM:ITHD_MAX:ALL

ch1

:MEASure[:NORMal]:ITEM:ITHD_MAX:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:ITHD_MAX:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:ITHD_MAX:CH3(?)

Minimum value

All Channels

:MEASure[:NORMal]:ITEM:ITHD_MIN:ALL

ch1

:MEASure[:NORMal]:ITEM:ITHD_MIN:CH1(?)

ch2

:MEASure[:NORMal]:ITEM:ITHD_MIN:CH2(?)

ch3

:MEASure[:NORMal]:ITEM:ITHD_MIN:CH3(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 ITHD

Description

Sets the total harmonic wave current distortion factor data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:ITHD:CH1 1

Specifies to output the instantaneous value of the total harmonic wave current

distortion factor on ch1.

Query

:MEAS:ITEM:ITHD:CH1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:ITHD:CH1 1

(When HEADER OFF)

PW3336A987-01

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Set and Query

:MEASure?

Output Items (Instantaneous, Maximum, and Minimum

Values for Inter-channel Voltage Fundamental Wave Phase Difference Data)

Syntax

Instantane ous value

All Channels

:MEASure[:NORMal]:ITEM:UCHDeg:ALL

ch1-2

:MEASure[:NORMal]:ITEM:UCHDeg:CH2_1(?)

ch1-3

:MEASure[:NORMal]:ITEM:UCHDeg:CH3_1(?)

Maximum value

All Channels

:MEASure[:NORMal]:ITEM:UCHDeg_MAX:ALL

ch1-2

:MEASure[:NORMal]:ITEM:UCHDeg_MAX:CH2_1(?)

ch1-3

:MEASure[:NORMal]:ITEM:UCHDeg_MAX:CH3_1(?)

Minimum value

All Channels

:MEASure[:NORMal]:ITEM:UCHDeg_MIN:ALL

ch1-2

:MEASure[:NORMal]:ITEM:UCHDeg_MIN:CH2_1(?)

ch1-3

:MEASure[:NORMal]:ITEM:UCHDeg_MIN:CH3_1(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

UCHDeg

Description

Sets the inter-channel voltage fundamental wave difference data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:UCHD:CH2_1 1

Specifies to output the instantaneous value of the inter-channel voltage fundamental

wave difference between ch1 and ch2.

Query

:MEAS:ITEM:UCHD:CH2_1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:UCHDEG:CH2_1 1

(When HEADER OFF)

Set and Query

:MEASure?

Output Items (Instantaneous, Maximum, and Minimum

Values for Inter-channel Current Fundamental Wave Phase Difference Data)

Syntax

Instantane ous value

All Channels

:MEASure[:NORMal]:ITEM:ICHDeg:ALL

ch1-2

:MEASure[:NORMal]:ITEM:ICHDeg:CH2_1(?)

ch1-3

:MEASure[:NORMal]:ITEM:ICHDeg:CH3_1(?)

Maximum value

All Channels

:MEASure[:NORMal]:ITEM:ICHDeg_MAX:ALL

ch1-2

:MEASure[:NORMal]:ITEM:ICHDeg_MAX:CH2_1(?)

ch1-3

:MEASure[:NORMal]:ITEM:ICHDeg_MAX:CH3_1(?)

Minimum value

All Channels

:MEASure[:NORMal]:ITEM:ICHDeg_MIN:ALL

ch1-2

:MEASure[:NORMal]:ITEM:ICHDeg_MIN:CH2_1(?)

ch1-3

:MEASure[:NORMal]:ITEM:UCHDeg_MIN:CH3_1(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 ICHDeg

Description

Sets the inter-channel current fundamental wave difference data (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. If no items are specified directly via a :MEASure? query, the measurement values are output based on the specification of this command.

Example

Command

:MEAS:ITEM:ICHD:CH2_1 1

Specifies to output the instantaneous value of the inter-channel current fundamental

wave difference between ch1 and ch2.

Query

:MEAS:ITEM:ICHD:CH2_1?

Response

(When HEADER ON)

:MEASURE:NORMAL:ITEM:ICHDEG:CH2_1 1

(When HEADER OFF)

PW3336A987-01

Page 91

Query Harmonic Wave Measurement Data (Normal Measurement Items)

Syntax

Query

:MEASure:HARMonic[:VALue]?

Response

<Output item 1><Measurement value 1>,<Output item 2><Measurement value 2

>…. (Maximum of 180 items)

See the List of Harmonic Wave Measurement Item Specifications for details about the <Output item> field.

Description

Query

Outputs the items specified via :MEASure:HARMonic:ITEM commands. Unlike the :MEASure? query, only the items specified via :MEASure:HARMonic:ITEM commands are output. The measurement data is output in the order that the items are listed in the

List of Harmonic Wave Output Item Specifications.

Example

Query

:MEAS:HARM?

Response

(When HEADER ON)

Status 00000000, HU1L001 +09.803E+0;HI1L001 +12.933E+0; HP1L001 -085.72E+0

(When HEADER OFF)

00000000;+09.803E+0;+12.933E+0;-085.72E+0

Note

・You can use the :TRANsmit:SEParator command to change the message unit

separator from a semicolon ";" to a comma ",".

・If the display is blank (such as when the range has been changed), the response

message will be "no data" (±777.77E+9) until the measurement data is displayed. We recommend only using this function with a fixed range.

・If :MEASure:HARMonic? is called immediately after the instrument is powered on,

the first-order effective values of HU, HI, and HP are output for ch1 through ch3 and SUM.

・The output items specified via :MEASure:HARMonic:ITEM commands will not be

reset even if a system reset is performed. These items are reset only when the instrument is powered on.

PW3336A987-01

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Harmonic Wave Measurement Items

Status Instantaneous value

Status

Total

Status_MaxMin

Effective Value (Level)

Voltage 0-order

HU1L000 to HU3L000

HU0L000

Voltage 0-order (maximum value)

HU1MAXL000 to HU3MAXL000

HU0MAXL000

Voltage 0-order (minimum value)

HU1MINL000 to HU3MINL000

HU0MINL000

Current 0-order

HI1L000 to HI3L000

HI0L000

Current 0-order (maximum value)

HI1MAXL000 to HI3MAXL000

HI0MAXL000

Current 0-order (minimum value)

HI1LMIN000 to HI3MINL000

HI0MINL000

Power 0-order

HP1L000 to HP3L000

HP0L000

Power 0-order (maximum value)

HP1MAXL000 to HP3MAXL000

HP0MAXL000

Power 0-order (minimum value)

HP1MINL000 to HP3MINL000

HP0MINL000

Content Ratio

Voltage 0-order

HU1D000 to HU3D000

HU0D000

Voltage 0-order (maximum value)

HU1MAXD000 to HU3MAXD000

HU0MAXD000

Voltage 0-order (minimum value)

HU1MIND000 to HU3MIND000

HU0MIND000

Current 0-order

HI1D000 to HI3D000

HI0D000

Current 0-order (maximum value)

HI1MAXD000 to HI3MAXD000

HI0MAXD000

Current 0-order (minimum value)

HI1MIND000 to HI3MIND000

HI0MIND000

Power 0-order

HP1D000 to HP3D000

HP0D000

Power 0-order (maximum value)

HP1MAXD000 to HP3MAXD000

HP0MAXD000

Power 0-order (minimum value)

HP1MIND000 to HP3MIND000

HP0MIND000

Voltage Phase

Difference

Current Phase

Difference

Voltage Current

Phase Difference

Voltage 0-order

HU1P000 to HU3P000

Voltage 0-order (maximum value)

HU1MAXP000 to HU3MAXP000

Voltage 0-order (minimum value)

HU1MINP000 to HU3MINP000

Current 0-order

HI1P000 to HI3P000

Current 0-order (maximum value)

HI1MAXP000 to HI3MAXP000

Current 0-order (minimum value)

HI1MINP000 to HI3MINP000

Power 0-order

HP1P000 to HP3P000

Power 0-order (maximum value)

HP1MAXP000 to HP3MAXP000

Power 0-order (minimum value)

HP1MINP000 to HP3MINP000

...

n-order

Last three digits: n

...

Effective Value (Level)

Voltage 50-order

HU1L050 to HU3L050

HU0L050

Voltage 50-order (maximum value)

HU1MAXL050 to HU3MAXL050

HU0MAXL050

Voltage 50-order (minimum value)

HU1MINL050 to HU3MINL050

HU0MINL050

Current 50-order

HI1L050 to HI3L050

HI0L050

Current 50-order (maximum value)

HI1MAXL050 to HI3MAXL050

HI0MAXL050

Current 50-order (minimum value)

HI1LMIN050 to HI3MINL050

HI0MINL050

Power 50-order

HP1L050 to HP3L050

HP0L050

Power 50-order (maximum value)

HP1MAXL050 to HP3MAXL050

HP0MAXL050

Power 50-order (minimum value)

HP1MINL050 to HP3MINL050

HP0MINL050

Content Ratio

Voltage 50-order

HU1D050 to HU3D050

HU0L050

Voltage 50-order (maximum value)

HU1MAXD050 to HU3MAXD050

HU0MAXL050

Voltage 50-order (minimum value)

HU1MIND050 to HU3MIND050

HU0MINL050

Current 50-order

HI1D050 to HI3D050

HI0L050

Current 50-order (maximum value)

HI1MAXD050 to HI3MAXD050

HI0MAXL050

Current 50-order (minimum value)

HI1MIND050 to HI3MIND050

HI0MINL050

Power 50-order

HP1D050 to HP3D050

HP0L050

Power 50-order (maximum value)

HP1MAXD050 to HP3MAXD050

HP0MAXL050

Power 50-order (minimum value)

HP1MIND050 to HP3MIND050

HP0MINL050

:MEASure:HARMonic? Output Items and their Sequence

PW3336A987-01

Page 93

Voltage Phase

Difference

Current Phase

Difference

Voltage Current

Phase Difference

Voltage 50-order

HU1P050 to HU3P050

Voltage 50-order (maximum value)

HU1MAXP050 to HU3MAXP050 Voltage 50-order (minimum value)

HU1MINP050 to HU3MINP050

Current 50-order

HI1P050 to HI3P050

Current 50-order (maximum value)

HI1MAXP050 to HI3MAXP050 Current 50-order (minimum value)

HI1MINP050 to HI3MINP050

Power 50-order

HP1P050 to HP3P050

Power 50-order (maximum value)

HP1MAXP050 to HP3MAXP050

Power 50-order (minimum value)

HP1MINP050 to HP3MINP050

Perform and Query a Reset of :MEASure:HARMonic? Output Items

Syntax

Command

:MEASure:HARMonic:ITEM:ALLClear

Description

Clears all outputs set for :MEASure:HARMonic? via :MEASure:HARMonic:ITEM commands.

Example

Command

:MEAS:HARM:ITEM:ALLC

Note

・This command turns all output settings OFF. ・The output settings immediately after the instrument is powered on are as follows:

harmonic wave First order effective values HU, HI, and HP for channels 1 through 3 and SUM.

PW3336A987-01

Page 94

Set and Query

:MEASure:HARMonic?

Output Items

Syntax

Command

:MEASure:HARMonic:ITEM :LIST

Query

:MEASure:HARMonic:ITEM:LIST?

Response

<data1

>,<data2>,<data3>,<data4>,<data5>,<data6>

128

16 8 4 2 1

<data1 (NR1)> Effective Value UI

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

HI0

HI3 HI2

HI1

HU0

HU3

HU2

HU1

<data2 (NR1)> Effective Value P

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

HP0

HP3

HP2

HP1

<data3 (NR1)> Content Ratio UI

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

HI0

HI3 HI2

HI1

HU0

HU3

HU2

HU1

<data4 (NR1)> Content Ratio P

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

HP0

HP3

HP2

HP1

<data5 (NR1)> Phase Angle UI

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

HI3 HI2

HI1

HU3

HU2

HU1

<data6 (NR1)> Phase Difference P

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

HP3

HP2

HP1

Description

Sets or queries the measurement items for the :MEASure:HARMonic? query as a numerical value between 0 and 255.

Although NRf numerical values are accepted, values to the right of the decimal are dropped.

Example

Command

:MEAS:HARM:ITEM:LIST 17,1,0,0,0,0

(This enables the output of the harmonic wave voltage, current,

and active power effective values on ch1.)

Query

:MEAS:HARM:ITEM:LIST?

Response

(When HEADER ON)

:MEASURE:HARMONIC:ITEM:LIST 17,1,0,0,0,0

(When HEADER OFF)

17,1,0,0,0,0

Note

・This command is used along with the :MEASure:HARMonic:ITEM:ORDer command

to specify the harmonic wave output order.

・If you need to output the maximum and minimum values in addition to the

instantaneous value for an output item, use the provided commands such as :MEASure:HARMonic:ITEM:HU_MAX to specify that.

・Harmonic wave phase angle data cannot be displayed on the instrument. This data

can only be obtained through communications commands.

PW3336A987-01

Page 95

Set and Query

:MEASure:HARMonic?

Output Items (Order)

Syntax

Command

:MEASure:HARMonic:ITEM:ORDer

Query

:MEASure:HARMonic:ITEM:ORDer?

Response

<Lower Limit Order (NR1)

<Upper Limit Order (NR1)>,<ODD/EVEN/ALL

Lower limit order (NR1): 0 to 50 Upper limit order (NR1): 0 to 50

(the lower limit must be less than or equal to the upper limit)

ODD: Odd orders only EVEN: Even orders only ALL: All orders

Description

Sets or queries the measurement items(Order) for the :MEASure:HARMonic? query. The numerical value is accepted in NRf format, but any data after the decimal point is rounded off.

Example

Command

:MEAS:HARM:ITEM:ORD 1,15,ODD

Sets the output to an odd order between 1 and 15.

Query

:MEAS:HARM:ITEM:ORD?

Response

(When HEADER ON)

:MEASURE:HARMONIC:ORDER 1,15,ODD

(When HEADER OFF)

1,15,ODD

Note

・This command is used along with the :MEASure:HARMonic:ITEM:LIST or

:MEASure:HARMonic:ITEM:xxx commands to specify the harmonic wave output items.

Set and Query

:MEASure:HARMonic?

Output Items (Measurement status data:

instantaneous value, maximum value, minimum value)

Syntax

Instantaneous value

:MEASure:HARMonic:ITEM:STATus:INST(?)

Maximum/

Minimum value

:MEASure:HARMonic:ITEM:STATus:MAXmin(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 STATUS

Description

Sets the measurement data status (instantaneous value, maximum value, minimum value) output items as numerical values between 0 and 1. Although NRf numerical values are accepted, values to the right of the decimal are dropped. INST indicates the status for the instantaneous value at the time when the data is acquired. MAXmin indicates the total from the time the maximum and minimum values were last reset.

For information about Status data, refer to :MEASure:ITEM:STATUS (page 67) for details.

Example

Command

:MEAS:HARM:ITEM:STAT:INST 1

Specifies to turn ON measurement status output.

Query

:MEAS:HARM:ITEM:STAT:INST?

Response

(When HEADER ON)

:MEASURE:HARMONIC:ITEM:STAT:INST 1

(When HEADER OFF)

PW3336A987-01

Page 96

Set and Query

:MEASure:HARMonic?

Output Items (Instantaneous, Maximum, and

Minimum Values for the Harmonic Wave Voltage Effective Value)

Syntax

Instantaneous value

All Channels

:MEASure:HARMonic:ITEM:U:ALL

ch1

:MEASure:HARMonic:ITEM:U:CH1(?)

ch2

:MEASure:HARMonic:ITEM:U:CH2(?)

ch3

:MEASure:HARMonic:ITEM:U:CH3(?)

sum

:MEASure:HARMonic:ITEM:U:CH0(?)

Maximum value

All Channels

:MEASure:HARMonic:ITEM:U_MAX:ALL

ch1

:MEASure:HARMonic:ITEM:U_MAX:CH1(?)

ch2

:MEASure:HARMonic:ITEM:U_MAX:CH2(?)

ch3

:MEASure:HARMonic:ITEM:U_MAX:CH3(?)

sum

:MEASure:HARMonic:ITEM:U_MAX:CH0(?)

Minimum value

All Channels

:MEASure:HARMonic:ITEM:U_MIN:ALL

ch1

:MEASure:HARMonic:ITEM:U_MIN:CH1(?)

ch2

:MEASure:HARMonic:ITEM:U_MIN:CH2(?)

ch3

:MEASure:HARMonic:ITEM:U_MIN:CH3(?)

sum

:MEASure:HARMonic:ITEM:U_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 HU

Description

Sets the harmonic wave voltage effective value data output items returned by :MEASure:HARMonic? (instantaneous value, maximum value, minimum value) as numerical values between 0 and 1. The order output is the order specified via MEASure:HARMonic:ITEM:ORDer. Although NRf numerical values are accepted, values to the right of the decimal are dropped.

Example

Command

:MEAS:HARM:ITEM:U:CH1 1

Specifies to output the instantaneous value of the harmonic wave voltage effective

value on ch1.

Query

:MEAS:HARM:ITEM:U:CH1?

Response

(When HEADER ON)

:MEASURE:HARMONIC:ITEM:U:CH1 1

(When HEADER OFF)

Note

・This command is used along with the :MEASure:HARMonic:ITEM:ORDer command to

specify the harmonic wave output order.

・If the specification is the same as that for the :MEASure:HARMonic:ITEM:LIST command,

the command issued afterwards takes precedence.

PW3336A987-01

Page 97

Set and Query

:MEASure:HARMonic?

Output Items (Instantaneous, Maximum, and

Minimum Values for the Harmonic Wave Current Effective Value)

Syntax

Instantaneous value

All Channels

:MEASure:HARMonic:ITEM:I:ALL

ch1

:MEASure:HARMonic:ITEM:I:CH1(?)

ch2

:MEASure:HARMonic:ITEM:I:CH2(?)

ch3

:MEASure:HARMonic:ITEM:I:CH3(?)

sum

:MEASure:HARMonic:ITEM:I:CH0(?)

Maximum value

All Channels

:MEASure:HARMonic:ITEM:I_MAX:ALL

ch1

:MEASure:HARMonic:ITEM:I_MAX:CH1(?)

ch2

:MEASure:HARMonic:ITEM:I_MAX:CH2(?)

ch3

:MEASure:HARMonic:ITEM:I_MAX:CH3(?)

sum

:MEASure:HARMonic:ITEM:I_MAX:CH0(?)

Minimum value

All Channels

:MEASure:HARMonic:ITEM:I_MIN:ALL

ch1

:MEASure:HARMonic:ITEM:I_MIN:CH1(?)

ch2

:MEASure:HARMonic:ITEM:I_MIN:CH2(?)

ch3

:MEASure:HARMonic:ITEM:I_MIN:CH3(?)

sum

:MEASure:HARMonic:ITEM:I_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 HI

Description

Sets the harmonic wave current effective value data output items returned by :MEASure:HARMonic? (instantaneous value, maximum value, minimum value) as numerical values between 0 and 1. The order output is the order specified via MEASure:HARMonic:ITEM:ORDer. Although NRf numerical values are accepted, values to the right of the decimal are dropped.

Example

Command

:MEAS:HARM:ITEM:I:CH1 1

Specifies to output the instantaneous value of the harmonic wave current effective

value on ch1.

Query

:MEAS:HARM:ITEM:I:CH1?

Response

(When HEADER ON)

:MEASURE:HARMONIC:ITEM:I:CH1 1

(When HEADER OFF)

Note

・This command is used along with the :MEASure:HARMonic:ITEM:ORDer command to

specify the harmonic wave output order. ・If the specification is the same as that for the :MEASure:HARMonic:ITEM:LIST command, the command issued afterwards takes precedence.

PW3336A987-01

Page 98

Set and Query

:MEASure:HARMonic?

Output Items (Instantaneous, Maximum, and

Minimum Values for the Harmonic Wave Active Power Effective Value)

Syntax

Instantaneous value

All Channels

:MEASure:HARMonic:ITEM:P:ALL

ch1

:MEASure:HARMonic:ITEM:P:CH1(?)

ch2

:MEASure:HARMonic:ITEM:P:CH2(?)

ch3

:MEASure:HARMonic:ITEM:P:CH3(?)

sum

:MEASure:HARMonic:ITEM:P:CH0(?)

Maximum value

All Channels

:MEASure:HARMonic:ITEM:P_MAX:ALL

ch1

:MEASure:HARMonic:ITEM:P_MAX:CH1(?)

ch2

:MEASure:HARMonic:ITEM:P_MAX:CH2(?)

ch3

:MEASure:HARMonic:ITEM:P_MAX:CH3(?)

sum

:MEASure:HARMonic:ITEM:P_MAX:CH0(?)

Minimum value

All Channels

:MEASure:HARMonic:ITEM:P_MIN:ALL

ch1

:MEASure:HARMonic:ITEM:P_MIN:CH1(?)

ch2

:MEASure:HARMonic:ITEM:P_MIN:CH2(?)

ch3

:MEASure:HARMonic:ITEM:P_MIN:CH3(?)

sum

:MEASure:HARMonic:ITEM:P_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 HP

Description

Sets the harmonic wave active power effective value data output items returned by :MEASure:HARMonic? (instantaneous value, maximum value, minimum value) as numerical values between 0 and 1. The order output is the order specified via MEASure:HARMonic:ITEM:ORDer. Although NRf numerical values are accepted, values to the right of the decimal are dropped.

Example

Command

:MEAS:HARM:ITEM:P:CH1 1

Specifies to output the instantaneous value of the harmonic wave active power

effective value on ch1.

Query

:MEAS:HARM:ITEM:P:CH1?

Response

(When HEADER ON)

:MEASURE:HARMONIC:ITEM:P:CH1 1

(When HEADER OFF)

Note

・This command is used along with the :MEASure:HARMonic:ITEM:ORDer command to

specify the harmonic wave output order. ・If the specification is the same as that for the :MEASure:HARMonic:ITEM:LIST command, the command issued afterwards takes precedence.

PW3336A987-01

Page 99

Set and Query

:MEASure:HARMonic?

Output Items (Instantaneous, Maximum, and

Minimum Values for the Harmonic Wave Voltage Content Ratio)

Syntax

Instantaneous value

All

Channels

:MEASure:HARMonic:ITEM:UCON:ALL

ch1

:MEASure:HARMonic:ITEM:UCON:CH1(?)

ch2

:MEASure:HARMonic:ITEM:UCON:CH2(?)

ch3

:MEASure:HARMonic:ITEM:UCON:CH3(?)

sum

:MEASure:HARMonic:ITEM:UCON:CH0(?)

Maximum value

All

Channels

:MEASure:HARMonic:ITEM:UCON_MAX:ALL

ch1

:MEASure:HARMonic:ITEM:UCON_MAX:CH1(?)

ch2

:MEASure:HARMonic:ITEM:UCON_MAX:CH2(?)

ch3

:MEASure:HARMonic:ITEM:UCON_MAX:CH3(?)

sum

:MEASure:HARMonic:ITEM:UCON_MAX:CH0(?)

Minimum value

All

Channels

:MEASure:HARMonic:ITEM:UCON_MIN:ALL

ch1

:MEASure:HARMonic:ITEM:UCON_MIN:CH1(?)

ch2

:MEASure:HARMonic:ITEM:UCON_MIN:CH2(?)

ch3

:MEASure:HARMonic:ITEM:UCON_MIN:CH3(?)

sum

:MEASure:HARMonic:ITEM:UCON_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 HUCON

Description

Sets the harmonic wave voltage content ratio data output items returned by :MEASure:HARMonic? (instantaneous value, maximum value, minimum value) as numerical values between 0 and 1. The order output is the order specified via MEASure:HARMonic:ITEM:ORDer. Although NRf numerical values are accepted, values to the right of the decimal are dropped.

Example

Command

:MEAS:HARM:ITEM:UCON:CH1 1

Specifies to output the instantaneous value of the harmonic wave voltage content

ratio on ch1.

Query

:MEAS:HARM:ITEM:UCON:CH1?

Response

(When HEADER ON)

:MEASURE:HARMONIC:ITEM:UCON:CH1 1

(When HEADER OFF)

Note

・This command is used along with the :MEASure:HARMonic:ITEM:ORDer command to

specify the harmonic wave output order. ・If the specification is the same as that for the :MEASure:HARMonic:ITEM:LIST command, the command issued afterwards takes precedence.

PW3336A987-01

Page 100

Set and Query

:MEASure:HARMonic?

Output Items (Instantaneous, Maximum, and

Minimum Values for the Harmonic Wave Current Content Ratio)

Syntax

Instantaneous value

All Channels

:MEASure:HARMonic:ITEM:ICON:ALL

ch1

:MEASure:HARMonic:ITEM:ICON:CH1(?)

ch2

:MEASure:HARMonic:ITEM:ICON:CH2(?)

ch3

:MEASure:HARMonic:ITEM:ICON:CH3(?)

sum

:MEASure:HARMonic:ITEM:ICON:CH0(?)

Maximum value

All Channels

:MEASure:HARMonic:ITEM:ICON_MAX:ALL

ch1

:MEASure:HARMonic:ITEM:ICON_MAX:CH1(?)

ch2

:MEASure:HARMonic:ITEM:ICON_MAX:CH2(?)

ch3

:MEASure:HARMonic:ITEM:ICON_MAX:CH3(?)

sum

:MEASure:HARMonic:ITEM:ICON_MAX:CH0(?)

Minimum value

All Channels

:MEASure:HARMonic:ITEM:ICON_MIN:ALL

ch1

:MEASure:HARMonic:ITEM:ICON_MIN:CH1(?)

ch2

:MEASure:HARMonic:ITEM:ICON_MIN:CH2(?)

ch3

:MEASure:HARMonic:ITEM:ICON_MIN:CH3(?)

sum

:MEASure:HARMonic:ITEM:ICON_MIN:CH0(?)

Response

<Output item (NR1)

128

16 8 4 2 1

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0 HICON

Description

Sets the harmonic wave current content ratio data output items returned by :MEASure:HARMonic? (instantaneous value, maximum value, minimum value) as numerical values between 0 and 1. The order output is the order specified via MEASure:HARMonic:ITEM:ORDer. Although NRf numerical values are accepted, values to the right of the decimal are dropped.

Example

Command

:MEAS:HARM:ITEM:ICON:CH1 1

Specifies to output the instantaneous value of the harmonic wave current content ratio

on ch1.

Query

:MEAS:HARM:ITEM:ICON:CH1?

Response

(When HEADER ON)

:MEASURE:HARMONIC:ITEM:ICON:CH1 1

(When HEADER OFF)

Note

・This command is used along with the :MEASure:HARMonic:ITEM:ORDer command to

specify the harmonic wave output order. ・If the specification is the same as that for the :MEASure:HARMonic:ITEM:LIST command,

the command issued afterwards takes precedence.

PW3336A987-01

Hioki PW3337, PW3336 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Communication Command Instruction Manual

1 Introduction

Message Format

Output Queue and Input Buffer

Status Byte Register

Event Registers

Initialization Items

Command Execution Time

Errors During Communications

Standard Commands

Device-specific Commands (Event Registers)

Device-specific Commands (Measurement Settings)

Device-specific Commands (Voltage Range)

Device-specific Commands (Current Range)

Device-specific Commands (Frequency Range [Zero-crossing Filter])

Device-specific Commands (Synchronization Source)

Device-specific Commands (VT/CT Ratio)

Device-specific Commands (D/A Output)

Device-specific Commands (Instrument Display Settings)

Device-specific Commands (Measurement Value Output)

Device-specific Commands (Measurement Value Output Settings [Harmonic Wave])

Device-specific Commands (Communications)

Message Reference

Message Reference Interpretation

Standard Commands

(1) System Data Command

Device-specific Commands