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Index

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IM WT3001E-17EN

RS-232 Interface (Option)

2.3  Combination of Handshaking Methods

When using the RS-232 interface for transferring data, it is necessary for equipment on 
both sides to agree on a set of rules to ensure the proper transfer of data. The set of 
rules is called handshaking. Because there are various handshaking methods that can 
be used between this instrument and the PC, one must make sure that the same method 
is chosen by both this instrument and the PC.
You can choose any of the four methods in the table below.

Handshake format Descriptions→

Data Sending Control (control 

method when sending data to a computer)

Data Receiving Control (control 

method when receiving data from a computer)

Software

Handshake

Software

Handshake

NO-NO
XON-XON
XON-RTS
CTS-RTS

Handshake

Method

No

handshake

No

handshake

Hardware

Handshake

Hardware

Handshake

OFF-OFF
XON-XON
XON-RS
CS-RS

The menu of 

this instrument

Sending stops 

when X-off is 

received, and 

sending is 

resumed when 

X-on is 

received.

Sending stops 

when CB(CTS) 

is False, and 

sending is 

resumed when 

CB is True.

X-off is sent when 

received data buffer 

becomes 3/4-full, 

and X-on is sent 

when the received 

data buffer is only 

1/4-full.

CA (RTS) is set to 

False when 

received data buffer 

is only 3/4-full, and 

is set to True when 

received data buffer 

is only 1/4-full.

OFF-OFF

Data Transmission Control

There is no handshaking between this instrument and the PC. The “X-OFF” and “X-ON” 
signals are treated as data, and the CS signal is ignored.

Data Reception Control

There is no handshaking between this instrument and the PC. When the received buffer 

becomes full, all overflow data are discarded.
RS = True (fixed).

XON-XON

Data Transmission Control

Software handshaking is performed between this instrument and the PC. When an 
“X-OFF” code is received while sending data to the PC, this instrument stops the data 
transmission. When this instrument receives the next “X-ON” code, this instrument 
resumes the data transmission. The CS signal received from the PC is ignored.

Data Reception Control

Software handshaking is performed between this instrument and the PC. When the free 
area of the receive buffer decreases to 64 bytes, this instrument sends an “X-OFF” code. 
When the free area increases to 192 bytes, it sends an “X-ON” code.

RS = True (fixed).

Summary of Contents for WT3001E

Page 1: ...Precision Power Analyzer Communication Interface WT3001E WT3002E WT3003E WT3004E IM WT3001E 17EN 3rd Edition ...

Page 2: ...ion commands WT3001E WT3002E WT3003E WT3004E Precision Power Analyzer Expansion Function User s Manual IM WT3001E 51EN Explains the expansion functions of this instrument and their operating procedures WT3001E WT3002E WT3003E WT3004E Precision Power Analyzer User s Manual IM WT3001E 92Z1 Document for China The EN and Z1 in the manual numbers are the language codes Contact information of Yokogawa o...

Page 3: ...gawa com ymi Trademarks Microsoft Internet Explorer MS DOS Windows Windows NT Windows XP Windows Vista Windows 7 Windows 8 and Windows 8 1 are either registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries Adobe and Acrobat are either registered trademarks or trademarks of Adobe Systems Incorporated For purposes of this manual the and TM symbols do ...

Page 4: ...erface Option Describes the functions and specifications of the USB interface Chapter 4 Ethernet Interface Option Describes the functions and specifications of the Ethernet interface Chapter 5 Before Programming Describes the syntax used to transmit commands Chapter 6 Communication Commands Describes all the commands one by one Chapter 7 Status Reports Describes the status byte various registers q...

Page 5: ...ural explanations indicate characters that are marked on the panel keys or the characters of the soft keys or menus displayed on the screen SHIFT Panel Key SHIFT key means you will press the SHIFT key to turn ON the SHIFT key followed by the operation key The setup menu marked in purple below the panel key that you pressed appears on the screen Prefixes k and K Prefixes k and K used before units a...

Page 6: ... 6 Setting the RS 232 Control 2 8 Chapter 3 USB Interface Option 3 1 Names of Parts 3 1 3 2 USB Interface Functions and Specifications 3 2 3 3 Connection via the USB Interface 3 3 3 4 Setting the USB Control 3 4 Chapter 4 Ethernet Interface Option 4 1 Names and Functions of Parts 4 1 4 2 Ethernet Interface Functions and Specifications 4 2 4 3 Setting the Ethernet Control 4 4 Chapter 5 Before Progr...

Page 7: ...20 STATus Group 6 103 6 21 STORe Group 6 105 6 22 SYSTem Group 6 109 6 23 WAVeform Group 6 112 6 24 Common Command Group 6 114 Chapter 7 Status Reports 7 1 Status Reports 7 1 7 2 Status Byte 7 3 7 3 Standard Event Register 7 5 7 4 Extended Event Register 7 7 7 5 Output Queue and Error Queue 7 9 Appendix Appendix 1 ASCII Character Codes App 1 Appendix 2 Error Messages App 2 Appendix 3 IEEE 488 2 19...

Page 8: ...T SET PAGE PAGE SCALING HRM SET MEASURE SYNCSOURCE AVG LINEFILTER FREQ FILTER FILE PRINT MISC STORE IMAGESAVE HELP NUMERIC WAVE OTHERS ITEM FORM U I P WP q TIME USER ELEMENT UPDATE RATE HOLD SINGLE INTEG LOCAL SHIFT YOKOGAWA REMOTE indicator Turns ON when this instrument is in the remote mode controlled via communications MISC key Press this key to configure communications LOCAL key Press this key...

Page 9: ...d Local Modes When Switching from Local to Remote Mode Receiving a REN Remote Enable message from the controller when the instrument is in the local mode causes the instrument to switch to the remote mode The REMOTE indicator is turned ON All keys except the LOCAL key are disabled Settings entered in local mode are retained even when this instrument switches to remote mode When Switching from Remo...

Page 10: ...y except when the instrument has been set to Local Lockout mode by the controller Functional specifications Function Subset Name Description Source handshaking SH1 Full source handshaking capability Acceptor handshaking AH1 Full acceptor handshaking capability Talker T6 Basic talker capability serial polling untalk on MLA My Listen Address and no talk only capability Listener L4 Basic listener cap...

Page 11: ...owever no more than 15 devices including the controller can be connected on a single bus When connecting multiple devices each device must have its own unique address Use a cable of length 2 m or less for connecting the devices Make sure the total cable length does not exceed 20 m When communicating have at least two thirds of the devices turned ON To connect multiple devices wire them in a daisy ...

Page 12: ...menu 2 Press the Remote Control soft key to display the Remote Ctrl menu 3 Press the Device soft key to select GP IB Only the communication interface selected here is enabled This instrument does not accept commands that are transmitted to other unselected communication interfaces 4 Press the cursor keys to set the address Explanation Enter the following settings when using a controller to set inf...

Page 13: ...Poll Configure and TCT Take Control are not supported Responses to a Multi Line Message Universal Command LLO Local Lockout Disables LOCAL on the front panel to prohibit switching to the local mode DCL Device Clear Same operation as the SDC message SPE Serial Poll Enable Sets the talker function on all devices on the bus to serial polling mode The controller polls the devices in order SPD Serial P...

Page 14: ...ations The following five types are available LLO Local Lockout DCL Device Clear PPU Parallel Poll Unconfigure SPE Serial Poll Enable SPD Serial Poll Disable In addition listener address talker address and secondary commands are also considered interface messages Interface messages Uni line messages Address commands Universal commands IFC REN IDY GTL SDC PPC GET TCT LLO DCL PPU SPE SPD Listener ad...

Page 15: ...HRM SET MEASURE SYNCSOURCE AVG LINEFILTER FREQ FILTER FILE PRINT MISC STORE IMAGESAVE HELP NUMERIC WAVE OTHERS ITEM FORM U I P WP q TIME USER ELEMENT UPDATE RATE HOLD SINGLE INTEG LOCAL SHIFT YOKOGAWA REMOTE indicator Turns ON when this instrument is in the remote mode controlled via communications LOCAL key Press this key to clear the remote mode controlled via communications and enter the local ...

Page 16: ...out ON command from the PC local lockout condition When this instrument receives a COMMunicate REMote OFF command from the PC this instrument switches to the local mode regardless of the local lockout condition The REMOTE indicator is turned OFF Key operations are enabled Settings entered in remote mode are retained even when this instrument switches to local mode Note The RS 232 interface cannot ...

Page 17: ...lse and sending is resumed when CB is True X off is sent when received data buffer becomes 3 4 full and X on is sent when the received data buffer is only 1 4 full CA RTS is set to False when received data buffer is only 3 4 full and is set to True when received data buffer is only 1 4 full OFF OFF Data Transmission Control There is no handshaking between this instrument and the PC The X OFF and X...

Page 18: ...ceive buffer decreases to 64 bytes the instrument sets RS False When the free area increases to 192 bytes it sets RS True Precautions Regarding Data Reception Control When handshaking is used to control the reception of data data may still be sent from the PC even if the free space in the receive buffer drops below 64 bytes In this case after the receive buffer becomes full the excess data will be...

Page 19: ...ization In start stop synchronization characters are transmitted one at a time Each character consists of a start bit data bits a parity bit and a stop bit see the following figure Data bit 7 or 8 bits 1 character Stop bit 1 1 or 2 bits 2 Parity bit Even odd or none Start bit Circuit idle state Level returns to idle state dotted line until the start bit of the next item of data solid line ...

Page 20: ...tion input 3 SD Send Data Transmitted data to the PC Signal direction output 5 SG Signal Ground Signal ground 7 RS Request to Send Handshaking signal to receive data from the PC Signal direction output 8 CS Clear to Send Handshaking signal to send data to the PC Signal direction input Pins 1 4 6 and 9 are not used 9 Pin to 25 Pin Adapter and Signal Names 5 7 8 5 7 4 2 3 3 2 The numbers inside the ...

Page 21: ...D RD CS RS Signal ground Transmitted data Request to send Received data Clear to send Signal Wiring Example The pin numbers are for the 9 pin connector In general use a cross cable SD RD RS CS SG SD RD RS SG OFF OFF XON XON PC This instrument SD RD RS CS SG SD RD RS SG XON RTS XON RS PC This instrument SD RD RS CS SG SD RD RS SG CTS RTS CS RS PC This instrument CS CS CS 2 3 8 7 5 2 3 8 7 5 2 3 8 7...

Page 22: ... refers to the procedures for selecting items and entering values and character strings For details on the procedures see section 3 14 in the User s Manual IM WT3001E 01EN Cursor keys Selecting the RS 232 Control 1 Press MISC to display the Misc menu 2 Press the Remote Control soft key to display the Remote Ctrl menu 3 Press the Device soft key to select RS232 Only the communication interface sele...

Page 23: ...00 4800 9600 19200 or 38400 Data Format Select the combination of data length parity and stop bit from the following 8 NO 1 7 EVEN 1 7 ODD 1 or 7 NO 2 Handshaking Method Select the transmit data control and receive data control from the following NO NO XON XON XON RTS or CTS RTS Terminator Select the terminator from below On the menu of this instrument select the terminator that is used when trans...

Page 24: ...SYNCSOURCE AVG LINEFILTER FREQ FILTER FILE PRINT MISC STORE IMAGESAVE HELP NUMERIC WAVE OTHERS ITEM FORM U I P WP q TIME USER ELEMENT UPDATE RATE HOLD SINGLE INTEG LOCAL SHIFT YOKOGAWA REMOTE indicator Turns ON when this instrument is in the remote mode controlled via communications LOCAL key Press this key to clear the remote mode controlled via communications and enter the local mode in which ke...

Page 25: ...al Mode Pressing the LOCAL key when this instrument is in the remote mode causes the instrument to switch to the local mode However this is not possible when the COMMunicate LOCKout ON command is received from the PC while Local Lockout mode is active Local mode is activated when the COMMunicate REMote OFF command is received regardless of Local Lockout The REMOTE indicator is turned OFF Key opera...

Page 26: ...onnections Connect the USB cable by inserting the connector firmly into the USB connector When connecting multiple devices using USB hubs connect this instrument to the USB hub that is closest to the controller Do not connect or disconnect the USB cable after the power is turned ON until this instrument boots up completely until this instrument is ready for operation approximately 20 to 30 s If yo...

Page 27: ...ft keys In the procedural explanation below the phrase press the cursor keys may be used This phrase refers to the procedures for selecting items and entering values and character strings For details on the procedures see section 3 14 in the User s Manual IM WT3001E 01EN Cursor keys Selecting USB Control 1 Press MISC to display the Misc menu 2 Press the Remote Control soft key to display the Remot...

Page 28: ...described above Setting the ID Value Set the ID value of this instrument within the following range 1 to 127 You can connect multiple devices to a controller using the USB interface If multiple devices are connected in a single USB system the ID value is used by the controller to identify each device Therefore a unique ID value must be assigned to each device within a single system Note Do not cha...

Page 29: ... AVG LINEFILTER FREQ FILTER FILE PRINT MISC STORE IMAGESAVE HELP NUMERIC WAVE OTHERS ITEM FORM U I P WP q TIME USER ELEMENT UPDATE RATE HOLD SINGLE INTEG LOCAL SHIFT YOKOGAWA REMOTE indicator Turns ON when this instrument is in the remote mode controlled via communications LOCAL key Press this key to clear the remote mode controlled via communications and enter the local mode in which key operatio...

Page 30: ...AL key are disabled Settings entered in local mode are retained even when this instrument switches to remote mode When Switching from Remote to Local Mode Pressing LOCAL key in remote mode puts the instrument in local mode However this is void when this instrument has received a COMMunicate LOCKout ON command from the PC local lockout condition When this instrument receives a COMMunicate REMote OF...

Page 31: ...e The user name and password for accessing this instrument can be specified in the User Account screen under the Misc menu For details see Setting the Ethernet Control in the next section Connecting this instrument and the PC For the procedure of connecting this instrument to a PC see section 5 1 in the Expansion Function User s Manual IM WT3001E 51EN 4 2 Ethernet Interface Functions and Specifica...

Page 32: ...cated above the soft keys In the procedural explanation below the phrase press the cursor keys may be used This phrase refers to the procedures for selecting items and entering values and character strings For details on the procedures see section 3 14 in the User s Manual IM WT3001E 01EN Cursor keys Selecting the Ethernet Control 1 Press MISC to display the Misc menu 2 Press the Remote Control so...

Page 33: ... required if the login name is anonymous For keyboard operations see section 3 14 Entering Values and Strings in the User s Manual IM WT3001E 01EN Setting the Timeout Value 12 Press the cursor keys to select Time Out 13 Press SET The timeout value entry box appears 14 Press the cursor keys to set the timeout value 15 Press SET or ESC to close the box Entering TCP IP Settings You must enter TCP IP ...

Page 34: ...characters that can be used are 0 9 A Z _ parentheses minus sign If you specify anonymous this instrument can be accessed from the outside PC without a password Setting the Password Enter the password for the user name to allow access to this instrument Enter up to 15 characters The characters that can be used are 0 9 A Z _ parentheses minus sign If the user name is set to anonymous this instrumen...

Page 35: ... a program message terminator The following three types are available NL New Line Same as LF Line Feed ASCII code 0AH END The END message EOI signal as defined in the IEEE488 1 The data byte that is sent with the END message is the last data of the program message NL END NL with an END message attached NL is not included in the program message Program Message Unit Format The program message unit f...

Page 36: ...y is sent a response message must be received before the next program message can be sent If the next program message is sent before the response message is received in its entirety an error occurs The response message that was not received is discarded If the controller tries to receive a response message when there is none an error occurs If the controller tries to receive a response message bef...

Page 37: ...NTEGrate INTEGrate MODE INTEGrate ACAL INTEGrate TIMer INTEGrate RTIMe INTEGrate RTIMe STARt INTEGrate RTIMe END INTEGrate STARt INTEGrate STOP INTEGrate RESet When Concatenating Commands of the Same Group The instrument stores the hierarchical level of the command that is currently being executed and performs analysis on the assumption that the next command sent will also belong to the same level...

Page 38: ...ber that not all the group s information is necessarily returned as part of a response Header Interpretation Rules The instrument interprets the header that is received according to the rules below Mnemonics are not case sensitive Example CURSor can also be written as cursor or CUrsor The lower case section of the header can be omitted Example CURSor can also be written as CURSO or CURS The questi...

Page 39: ... cannot be used as a program message unless changes are made to it query only command only the data section is returned However there are query only commands that return responses with the header attached Example INPut POVer PMT 0 RMT When You Wish to Return a Response without a Header Responses that return both header and data can be set so that only the data section is returned The COMMunicate H...

Page 40: ... NR1 to NR3 This is represented by NRf For response messages that the instrument returns to the controller the form NR1 to NR3 to be used is determined by the query The same form is used regardless of the size of the value For the NR3 format the sign after the E can be omitted However the sign cannot be omitted If a value outside the setting range is entered the value is normalized so that it is j...

Page 41: ...otation marks or double quotation marks Form Example String data ABC IEEE488 2 1992 If a character string contains a double quotation mark the double quotation mark is replaced by two concatenated double quotation marks This rule also applies to a single quotation mark within a character string A response message is always enclosed in double quotation marks String data is an arbitrary character st...

Page 42: ...ed The act of executing the next command before the processing of itself is completed such as with FILE LOAD SETup is called an overlap operation A command that operates in this way is called an overlap command In such case the overlap operation can be prevented by using the methods below Synchronizing with Overlap Commands Using the WAI Command The WAI command holds the subsequent commands until ...

Page 43: ...d the loading of the file will have been completed by the time the response to OPC is read Note Most commands are sequential commands Overlap commands are indicated as overlap commands in chapter 6 All other commands are sequential commands Achieving Synchronization without Using Overlap Commands Even for sequential commands synchronization is sometimes required to correctly query the measured dat...

Page 44: ...nt register The SRE 8 command is used to generate a service request solely on the cause of the extended event register The NUMeric NORMal VALue command is not executed until a service request is generated Using the COMMunicate WAIT command The COMMunicate WAIT command halts communications until a specific event is generated Example STATus FILTer1 FALL STATus EESR PMT Read the response to STATus EE...

Page 45: ...rated values or queries the current setting 6 19 AOUTput NORMal MODE x Sets the method of setting the rated value for the D A output items or queries the current setting 6 20 AOUTput NORMal RATE x Manually sets the rated maximum and minimum values for the D A output items or queries the current setting 6 20 CBCycle Group CBCycle Queries all settings related to the Cycle by Cycle measurement functi...

Page 46: ...03 6 25 COMMunicate WAIT Waits for one of the specified extended events to occur 6 25 COMMunicate WAIT Creates the response that is returned when the specified event occurs 6 25 CURSor Group CURSor Queries all settings related to the cursor measurement 6 26 CURSor BAR Queries all settings related to the cursor measurement of the bar graph display 6 26 CURSor BAR POSition x Sets the cursor position...

Page 47: ...form or queries the current setting 6 31 DISPlay FFT SPECtrum Sets the display spectrum format of the FFT waveform or queries the current setting 6 32 DISPlay FFT VSCale Sets the display scale of the vertical axis of the FFT waveform or queries the current setting 6 32 DISPlay FFT WINDow Sets the window function of the FFT computation or queries the current setting 6 32 DISPlay FLICker Queries all...

Page 48: ...e numeric display 4 value 8 value 16 value display or queries the current setting 6 38 DISPlay NUMeric NORMal VAL4 VAL8 VAL16 PAGE Sets the page number on the numeric display 4 value 8 value 16 value display or queries the current setting 6 38 DISPlay NUMeric NORMal VAL4 VAL8 VAL16 PRESet Sets the displayed items on the numeric display 4 value 8 value 16 value display to a preset pattern 6 39 DISP...

Page 49: ...ISPlay WAVE TDIV Sets the Time div value of the waveform or queries the current setting 6 42 DISPlay WAVE TLABel Trace LABel Turns ON OFF the waveform label display or queries the current setting 6 42 DISPlay WAVE TRIGger Queries all settings related to the trigger 6 42 DISPlay WAVE TRIGger LEVel Sets the trigger level or queries the current setting 6 42 DISPlay WAVE TRIGger MODE Sets the trigger ...

Page 50: ... Cycle by Cycle measurement items saved to numeric data files or queries the current setting 6 49 FILE SAVE NUMeric CBCycle ALL Collectively turns ON OFF the output of all elements and functions when saving numeric data from Cycle by Cycle measurement to a file 6 49 FILE SAVE NUMeric CBCycle ELE Ment x SIGMA SIGMB Turns ON OFF the output of each element ΣA ΣB when saving numeric data from Cycle by...

Page 51: ...t or queries the current setting 6 53 FLICker DT STATe Turns ON OFF judgment of the relative voltage change time d t or queries the current setting 6 53 FLICker EDITion Sets the IEC standard edition for flicker measurement or queries the current setting 6 54 FLICker ELEMent x Sets the target element flicker measurement or queries the current setting 6 54 FLICker FREQuency Sets the target frequency...

Page 52: ... of the auto print or queries the current setting 6 59 HCOPy AUTO STATe Turns ON OFF the auto print or queries the current setting 6 59 HCOPy AUTO SYNChronize Sets the synchronization mode of the auto print or queries the current setting 6 59 HCOPy COMMent Sets the comment displayed at the bottom of the screen or queries the current setting 6 60 HCOPy DIRection Sets the printer or queries the curr...

Page 53: ...o range of all elements 6 66 INPut CURRent AUTO ELEMent x Turns ON OFF the current auto range of the element or queries the current setting 6 67 INPut CURRent AUTO SIGMA SI GMB Collectively turns ON OFF the current auto range of all elements belonging to wiring unit ΣA ΣB 6 67 INPut CURRent MODE Queries the current mode of all elements 6 67 INPut CURRent MODE ALL Collectively sets the current mode...

Page 54: ...ments 6 71 INPut VOLTage AUTO ELEMent x Turns ON OFF the voltage auto range of the element or queries the current setting 6 71 INPut VOLTage AUTO SIGMA SI GMB Collectively turns ON OFF the voltage auto range of all elements belonging to wiring unit ΣA ΣB 6 71 INPut VOLTage MODE Queries the voltage mode of all elements 6 72 INPut VOLTage MODE ALL Collectively sets the voltage mode of all elements 6...

Page 55: ... equation or queries the current setting 6 78 MEASure EFFiciency UDEF x Sets the user defined parameter used in the efficiency equation or queries the current setting 6 78 MEASure FREQuency Queries all settings related to frequency measurement 6 79 MEASure FREQuency ITEM x Sets the frequency measurement item or queries the current setting 6 79 MEASure FUNCtion x Queries all settings related to use...

Page 56: ...ent setting 6 82 MOTor TORQue Queries all settings related to the torque 6 82 MOTor TORQue AUTO Turns ON OFF the voltage auto range of the torque signal input analog input format or queries the current setting 6 83 MOTor TORQue PRANge Sets the range of the torque pulse input format or queries the current setting 6 83 MOTor TORQue RANGe Sets the voltage range of the torque signal input analog input...

Page 57: ...a fixed format 6 91 NUMeric FORMat Sets the format of the numeric data that is transmitted by NUMeric NORMal VALue or NUMeric LIST VALue or queries the current setting 6 91 NUMeric HOLD Sets whether to hold ON or release OFF all the numeric data or queries the current setting 6 92 NUMeric LIST Queries all settings related to the numeric list data output of harmonic measurement 6 92 NUMeric LIST CL...

Page 58: ...Mory Queries all settings related to the storage memory 6 106 STORe MEMory ALERt Sets whether to display a confirmation message when clearing the storage memory or queries the current setting 6 106 STORe MEMory CONVert ABORt Abort converting the stored data from the memory to the file 6 106 STORe MEMory CONVert EXECute Executes the converting of the stored data from the memory to the file 6 106 ST...

Page 59: ...lor mode of the graphic items or queries the current setting 6 110 SYSTem LCD COLor TEXT Queries all settings related to the display colors of the text items 6 111 SYSTem LCD COLor TEXT LETTer BACKground BOX SUB SELected Sets the display color of the text Menu Fore menu background Menu Back selected menu Select Box pop up menu Sub Menu selected key Selected Key or queries the current setting 6 111...

Page 60: ...of the specified overlap command 6 115 OPC OPeration Complete ASCII code 1 is returned when the specified overlap command is completed 6 115 OPT OPTion Queries the installed options 6 115 PSC Power on Status Clear Sets whether to clear the registers below at power on or queries the current setting The register is cleared when the value rounded to an integer is a non zero value 6 115 RST ReSeT Init...

Page 61: ...p are valid only when the advanced computation function G6 option is installed ACQuisition FORMat Function Sets the format of the waveform sampling data that is transmitted by ACQuisition SEND or queries the current setting Syntax ACQuisition FORMat ASCii FLOat ACQuisition FORMat Example ACQUISITION FORMAT FLOAT ACQUISITION FORMAT ACQUISITION FORMAT FLOAT Description For the differences in the wav...

Page 62: ... instrument outputs the waveform sampling data in the range specified by ACQuisition STARt END However data exceeding the waveform sampling data range 0 to the total number of data points 1 is not output This command is valid when the measurement mode is set to MATH or FFT and the waveform sampling data is held inside this instrument ACQuisition HOLD ON Otherwise an error occurs because there is n...

Page 63: ... 00 RATE5 100 0E 00 100 0E 00 RATE6 100 0E 00 100 0E 00 RATE7 100 0E 00 100 0E 00 RATE8 100 0E 00 100 0E 00 RATE9 100 0E 00 100 0E 00 RATE10 100 0E 00 100 0E 00 RATE11 100 0E 00 100 0E 00 RATE12 100 0E 00 100 0E 00 RATE13 100 0E 00 100 0E 00 RATE14 100 0E 00 100 0E 00 RATE15 100 0E 00 100 0E 00 RATE16 100 0E 00 100 0E 00 RATE17 100 0E 00 100 0E 00 RATE18 100 0E 00 100 0E 00 RATE19 100 0E 00 100 0E...

Page 64: ...NORMal RATE x Function Manually sets the rated maximum and minimum values for the D A output items or queries the current setting Syntax AOUTput NORMal MODE x NRf NRf AOUTput NORMal MODE x x 1 to 20 output channel NRf 9 999E 30 to 9 999E 30 rated value Example AOUTPUT NORMAL RATE1 100 100 AOUTPUT NORMAL RATE1 AOUTPUT NORMAL RATE1 100 0E 00 100 0E 00 Description Set the maximum value and then the m...

Page 65: ...le DISPlay CURSor NRf CBCycle DISPlay CURSor NRf 1 to 3000 cursor position Example CBCYCLE DISPLAY CURSOR 1 CBCYCLE DISPLAY CURSOR CBCYCLE DISPLAY CURSOR 1 Description Specifies the cursor position by the cycle number You can make the same setting or query with the DISPlay CBCycle CURSor command CBCycle DISPlay ITEM x Function Sets the displayed items function and element of the Cycle by Cycle dis...

Page 66: ...EMENT1 50 0E 03 CBCycle FILTer LINE MOTor Function Sets the motor input line filters for Cycle by Cycle measurement or queries the current setting Syntax CBCycle FILTer LINE MOTor OFF frequency CBCycle FILTer LINE MOTor OFF Line filter OFF frequency 100 Hz 50 kHz line filter ON cutoff frequency Description Available only on models with the motor evaluation function MTR option CBCycle RESet Functio...

Page 67: ...Rf CBCycle TRIGger LEVel NRf 100 0 to 100 0 Example CBCYCLE TRIGGER LEVEL 0 CBCYCLE TRIGGER LEVEL CBCYCLE TRIGGER LEVEL 0 0 Description This is the same setting or query as with the DISPlay WAVE TRIGger LEVel command CBCycle TRIGger MODE Function Sets the trigger mode or queries the current setting Syntax CBCycle TRIGger MODE AUTO NORMal CBCycle TRIGger MODE Example CBCYCLE TRIGGER MODE AUTO CBCYC...

Page 68: ...o 1 to make all overlap commands applicable However bits fixed to 0 are not set to 1 Thus the response to the query indicates 1 for bits 5 and 6 only COMMunicate OPSR Operation Pending Status Register Function Queries the value of the operation pending status register Syntax COMMunicate OPSR Example COMMUNICATE OPSR 0 Description For details on the operation pending status register see the figure ...

Page 69: ...le VOLT RANG ELEM 1 000E 03 Syntax COMMunicate VERBose Boolean COMMunicate VERBose Example COMMUNICATE VERBOSE ON COMMUNICATE VERBOSE COMMUNICATE VERBOSE 1 COMMunicate WAIT Function Waits for one of the specified extended events to occur Syntax COMMunicate WAIT Register Register 0 to 65535 extended event register see page 7 7 Example COMMUNICATE WAIT 1 Description For the description regarding how...

Page 70: ...Syntax CURSor BAR STATe Boolean CURSor BAR STATe Example CURSOR BAR STATE ON CURSOR BAR STATE CURSOR BAR STATE 1 Description This command is valid only on models with the advanced computation function G6 option CURSor BAR Y x DY Function Queries the cursor measurement value on the bar graph display Syntax CURSor BAR Y x DY Y x Y axis value at the cursor position Y1 Y1 Y2 Y3 Y2 Y1x Y2x Y3x DY Y axi...

Page 71: ...eturned CURSor TRENd Function Queries all settings related to the cursor measurement of the trend display Syntax CURSor TRENd Example CURSOR TREND CURSOR TREND STATE 1 TRACE1 1 TRACE2 2 POSITION1 100 POSITION2 900 CURSor TRENd POSition x Function Sets the cursor position on the trend display or queries the current setting Syntax CURSor TRENd POSition x NRf CURSor TRENd POSition x x 1 2 1 C1 2 C2 x...

Page 72: ...or queries the current setting Syntax CURSor WAVE STATe Boolean CURSor WAVE STATe Example CURSOR WAVE STATE ON CURSOR WAVE STATE CURSOR WAVE STATE 1 CURSor WAVE TRACe x Function Sets the cursor target on the waveform display or queries the current setting Syntax CURSor WAVE TRACe x U x I x SPEed TORQue MATH x CURSor WAVE TRACe x x of TRACe x 1 or 2 1 C1 2 C2 x x of U x I x 1 to 4 x of MATH x 1 to ...

Page 73: ...ORMATION STATE 0 PAGE 1 Description Returns all settings corresponding to the display mode DISPlay MODE DISPlay BAR Function Queries all settings related to the bar graph Syntax DISPlay BAR Example DISPLAY BAR DISPLAY BAR FORMAT SINGLE ITEM1 U 1 ITEM2 I 1 ITEM3 P 1 ORDER 1 100 Description This command is valid only on models with the advanced computation function G6 option DISPlay BAR FORMat Funct...

Page 74: ...ems function and element of the Cycle by Cycle display or queries the current setting Syntax DISPlay CBCycle ITEM x Function Element DISPlay CBCycle ITEM x x 1 to 5 item number Function FREQ U I P S Q LAMBda SPEed TORQue PM Element NRf SIGMa SIGMB NRf 1 to 4 Example DISPLAY CBCYCLE ITEM1 U 1 DISPLAY CBCYCLE ITEM1 DISPLAY CBCYCLE ITEM1 U 1 Description When Function FREQ SPEed TORQue PM Element need...

Page 75: ...y FFT FFT x STATe Function Turns ON OFF the FFT waveform display or queries the current setting Syntax DISPlay FFT FFT x STATe Boolean DISPlay FFT FFT x STATe x 1 2 FFT Example DISPLAY FFT FFT1 STATE ON DISPLAY FFT FFT1 STATE DISPLAY FFT FFT1 STATE 1 Description This command is valid only on models with the advanced computation function G6 option DISPlay FFT FORMat Function Sets the display format...

Page 76: ...r ELEMent NRf 1 to 4 element Example DISPLAY FLICKER ELEMENT 1 DISPLAY FLICKER ELEMENT DISPLAY FLICKER ELEMENT 1 Description Only available with the flicker measurement function FL option DISPlay FLICker PAGE Function Sets the page numbers to be displayed for flicker measurement display or queries the current setting Syntax DISPlay FLICker PAGE NRf DISPlay FLICker PAGE NRf 1 to 9 page number Examp...

Page 77: ...x 1 2 MATH Example DISPLAY MATH MATH1 DISPLAY MATH MATH1 EXPRESSION U1 I1 SCALING MODE AUTO CENTER 0 0000E 00 SDIV 25 000E 00 DISPLAY MATH MATH1 UNIT W LABEL Math1 Description This command is valid only on models with the advanced computation function G6 option DISPlay MATH MATH x EXPRession Function Sets the equation of the waveform computation or queries the current setting Syntax DISPlay MATH M...

Page 78: ...NG MODE AUTO Description This command is valid only on models with the advanced computation function G6 option DISPlay MATH MATH x SCALing SDIV Function Sets the scale division value of the manual scaling of the computed waveform or queries the current setting Syntax DISPlay MATH MATH x SCALing SDIV NRf DISPlay MATH MATH x SCALing SDIV x 1 2 MATH NRf 9 9999E 30 to 9 9999E 30 Example DISPLAY MATH M...

Page 79: ...e advanced computation function G6 option FLICker can only be selected with the flicker measurement function FL option DISPlay NUMeric Function Queries all settings related to the numeric display Syntax DISPlay NUMeric Example DISPLAY NUMERIC same as the response to DISPlay NUMeric NORMal DISPlay NUMeric NORMal Function Queries all settings related to the numeric display Syntax DISPlay NUMeric NOR...

Page 80: ...en the page number is set the cursor position moves to the beginning of the page DISPlay NUMeric NORMal FORMat Function Sets the numeric display format or queries the current setting Syntax DISPlay NUMeric NORMal FORMat VAL4 VAL8 VAL16 ALL SINGle DUAL DISPlay NUMeric NORMal FORMat Example DISPLAY NUMERIC NORMAL FORMAT VAL4 DISPLAY NUMERIC NORMAL FORMAT DISPLAY NUMERIC NORMAL FORMAT VAL4 Descriptio...

Page 81: ... function G6 option This command is valid when the cursor position DISPlay NUMeric NORMal LIST CURSor on the numeric display list display is HEADer DISPlay NUMeric NORMal LIST ITEM x Function Sets the displayed items function and element on the numeric display list display or queries the current setting Syntax DISPlay NUMeric NORMal LIST ITEM x Function Element DISPlay NUMeric NORMal LIST ITEM x x...

Page 82: ...NUMERIC NORMAL VAL4 CURSOR DISPLAY NUMERIC NORMAL VAL4 CURSOR 1 Description Specify the cursor position in terms of the item number DISPlay NUMeric NORMal VAL4 VAL8 VAL16 ITEM x Function Sets the displayed items function element and harmonic order on the numeric display 4 value 8 value 16 value display or queries the current setting Syntax DISPlay NUMeric NORMal VAL4 VAL8 VAL16 ITEM x NONE Functio...

Page 83: ...Ear Function Clears the trend Syntax DISPlay TRENd CLEar Example DISPLAY TREND CLEAR DISPlay TRENd FORMat Function Sets the display format of the trend or queries the current setting Syntax DISPlay TRENd FORMat SINGle DUAL TRIad QUAD DISPlay TRENd FORMat Example DISPLAY TREND FORMAT SINGLE DISPLAY TREND FORMAT DISPLAY TREND FORMAT SINGLE DISPlay TRENd ITEM x Function Queries all settings related t...

Page 84: ...ISPLAY TREND TDIV DISPLAY TREND TDIV 0 0 3 Description Set the three NRf s so that one NRf is a non zero value and the other two are zeroes DISPlay TRENd T x Function Turns ON OFF the trend or queries the current setting Syntax DISPlay TRENd T x Boolean DISPlay TRENd T x x 1 to 16 item number Example DISPLAY TREND T1 ON DISPLAY TREND T1 DISPLAY TREND T1 1 DISPlay VECTor Function Queries all settin...

Page 85: ...y WAVE FORMat Function Sets the display format of the waveform or queries the current setting Syntax DISPlay WAVE FORMat SINGle DUAL TRIad QUAD DISPlay WAVE FORMat Example DISPLAY WAVE FORMAT SINGLE DISPLAY WAVE FORMAT DISPLAY WAVE FORMAT SINGLE DISPlay WAVE GRATicule Function Sets the graticule grid type or queries the current setting Syntax DISPlay WAVE GRATicule GRID FRAMe CROSshair DISPlay WAV...

Page 86: ...current setting Syntax DISPlay WAVE POSition U x I x NRf DISPlay WAVE POSition U x I x x 1 to 4 element NRf 130 000 to 130 000 Example DISPLAY WAVE POSITION U1 0 DISPLAY WAVE POSITION U1 DISPLAY WAVE POSITION U1 0 000 DISPlay WAVE SVALue Scale VALue Function Turns ON OFF the scale value display or queries the current setting Syntax DISPlay WAVE SVALue Boolean DISPlay WAVE SVALue Example DISPLAY WA...

Page 87: ...current setting Syntax DISPlay WAVE U x I x SPEed TORQue MATH x Boolean DISPlay WAVE U x I x SPEed TORQue MATH x x of U x I x 1 to 4 element x of MATH x 1 to 2 MATH Example DISPLAY WAVE U1 ON DISPLAY WAVE U1 DISPLAY WAVE U1 1 Description SPEed TORQue are valid only on models with the motor evaluation function MTR option MATH x is valid only on models with the advanced computation function G6 optio...

Page 88: ...Required Required Required Required Required Required Required Required Required Required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not require...

Page 89: ... Required Required Required Required Required Required Required Required Required Required Required Required Required Required Required Required Required Required Required Required Required Required Required Required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required Not required F...

Page 90: ...ter for commands that have a parameter for specifying the element Element Likewise for functions that do not require the harmonic order to be specified set the parameter to TOTal or omit the parameter for commands that have a parameter for specifying the harmonic order Order 2 Functions of the numeric list data The advanced computation function G6 option is required Applicable commands DISPlay BAR...

Page 91: ...SCii FLOat Function Deletes the waveform display data file Syntax FILE DELete WAVE BINary ASCii FLOat Filename Example FILE DELETE WAVE BINARY WAVE1 Description Specify the file name without the extension FILE DRIVe Function Sets the target drive Syntax FILE DRIVe PCCard NRf NETWork USB NRf NRf NRf PCCard PC card drive NRf Partition 0 to 3 NETWork Network drive USB USB memory drive 1st NRf ID numb...

Page 92: ...d is an overlap command FILE SAVE ACQuisition TRACe Function Sets the waveform sampling data to be saved to a file or queries the current setting Syntax FILE SAVE ACQuisition TRACe U x I x SPEed TORQue MATH x FFT x FILE SAVE ACQuisition TRACe x of U x I x 1 to 4 element x of MATH x 1 to 2 MATH x of FFT x 1 or 2 FFT Example FILE SAVE ACQUISITION TRACE U1 FILE SAVE ACQUISITION TRACE FILE SAVE ACQUIS...

Page 93: ...OFF the output of each element ΣA ΣB when saving numeric data from Cycle by Cycle measurement to a file Syntax FILE SAVE NUMeric CBCycle ELEMent x SIGMA SIGMB Boolean FILE SAVE NUMeric CBCycle ELEMent x SIGMA SIGMB x 1 to 4 Example FILE SAVE NUMERIC CBCYCLE ELEMENT1 ON FILE SAVE NUMERIC CBCYCLE ELEMENT1 FILE SAVE NUMERIC CBCYCLE ELEMENT1 1 Description FILE SAVE NUMeric CBCycle SIGMA is available f...

Page 94: ... on models with four elements To turn the output ON wiring unit ΣB must exist by setting the wiring system beforehand using the INPut WIRing command FILE SAVE NUMeric NORMal PRESet x Function Presets the output ON OFF pattern of the element function for saving the numeric data to file Syntax FILE SAVE NUMeric NORMal PRESet x x 1 to 2 preset pattern number Example FILE SAVE NUMERIC NORMAL PRESET1 D...

Page 95: ...to 2 MATH Example FILE SAVE WAVE TRACE U1 FILE SAVE WAVE TRACE FILE SAVE WAVE TRACE U1 Description This command is valid when the format of the waveform display data to be saved FILE SAVE WAVE TYPE is FLOat When it is BINary ASCii all waveforms of which the display is turned ON are saved SPEed TORQue are valid only on models with the motor evaluation function MTR option MATH x is valid only on mod...

Page 96: ...r measurement of dmax caused by manual switching FLICker MEASurement DMAX the number of measurements is fixed at 24 FLICker DC Function Sets all settings related to the relative steady state voltage change dc or queries the current setting Syntax FLICker DC Example FLICKER DC FLICKER DC STATE 1 LIMIT 3 30 FLICker DC LIMit Function Sets the limit of the relative steady state voltage change dc or qu...

Page 97: ... FLICker DMAX STATe Function Turns ON OFF judgment of the maximum relative voltage change dmax or queries the current setting Syntax FLICker DMAX STATe Boolean FLICker DMAX STATe Example FLICKER DMAX STATE ON FLICKER DMAX STATE FLICKER DMAX STATE 1 FLICker DMIN Function Sets all settings related to the steady state range dmin or queries the current setting Syntax FLICker DMIN Example FLICKER DMIN ...

Page 98: ...thod or queries the current setting Syntax FLICker MEASurement FLICker DMAX FLICker MEASurement FLICker Normal flicker measurement DMAX measurement of dmax caused by manual switching Example FLICKER MEASUREMENT FLICKER FLICKER MEASUREMENT FLICKER MEASUREMENT FLICKER FLICker EDITion Function Sets the IEC standard edition for flicker measurement or queries the current setting Syntax FLICker EDITion ...

Page 99: ...f the long term flicker value Plt or queries the current setting Syntax FLICker PLT STATe Boolean FLICker PLT STATe Example FLICKER PLT STATE ON FLICKER PLT STATE FLICKER PLT STATE 1 FLICker PST Function Queries all settings related to the short term flicker value Pst Syntax FLICker PST Example FLICKER PST FLICKER PST STATE 1 LIMIT 1 00 FLICker PST LIMit Function Sets the limit for the short term ...

Page 100: ...cription The contents of the response are as follows RESet Reset status INITialize Initializing READy Measurement start wait state STARt Measuring COMPlete Measurement stopped judgment results displayed FLICker TMAX Function Queries all settings related to Tmax Syntax FLICker TMAX Example FLICKER TMAX FLICKER TMAX STATE 1 LIMIT 500 3 30 Description This is the same query as with the FLICker DT com...

Page 101: ...RMONICS IEC OBJECT ELEMENT1 UGROUPING OFF IGROUPING OFF Description This command is valid only on models with the advanced computation function G6 option HARMonics IEC OBJect Function Sets the IEC harmonic measurement target or queries the current setting Syntax HARMonics IEC OBJect ELEMent x SIGMA SIGMB HARMonics IEC OBJect x 1 to 4 element Example HARMONICS IEC OBJECT ELEMENT1 HARMONICS IEC OBJE...

Page 102: ...HARMonics PLLWarning Example HARMONICS PLLWARNING HARMONICS PLLWARNING STATE 1 Description This command is valid only on models with the advanced computation function G6 option HARMonics PLLWarning STATe Function Sets whether to generate a warning message when the PLL source is not applied or queries the current setting Syntax HARMonics PLLWarning STATe Boolean HARMonics PLLWarning STATe Example H...

Page 103: ...9 hour 2nd NRf 0 to 59 minute 3rd NRf 0 to 59 second Example HCOPY AUTO INTERVAL 0 0 10 HCOPY AUTO INTERVAL HCOPY AUTO INTERVAL 0 0 10 HCOPy AUTO STARt END Function Sets the start stop reservation time of the auto print or queries the current setting Syntax HCOPy AUTO STARt END NRf NRf NRf NRf NRf NRf HCOPy AUTO STARt END NRf NRf NRf NRf NRf NRf 2001 1 1 0 0 0 to 2099 12 31 23 59 59 1st NRf 2001 t...

Page 104: ...COPY NETPRINT COLOR OFF HCOPY NETPRINT COLOR HCOPY NETPRINT COLOR 0 Description This command is valid only on models with the Ethernet interface C7 option HCOPy NETPrint FORMat Function Sets the printer description language for printing on a network printer or queries the current setting Syntax HCOPy NETPrint FORMat PCL5 LIPS3 BJ NRf HCOPy NETPrint FORMat NRf 180 300 or 360 dpi resolution Example ...

Page 105: ...F9 0 F10 0 F11 0 F12 0 F13 0 F14 0 F15 0 F16 0 F17 0 F18 0 F19 0 F20 0 Description This command is valid only when the built in printer B5 option is installed HCOPy PRINter LIST NORMal ALL Function Collectively turns ON OFF the output of all element functions when printing the numeric data list on the built in printer Syntax HCOPy PRINter LIST NORMal ALL Boolean Example HCOPY PRINTER LIST NORMAL A...

Page 106: ...current setting Syntax HCOPy PRINter LIST NORMal Function Boolean HCOPy PRINter LIST NORMal Function Function U I P S Q See the function selection list 1 of DISPlay group on page 6 44 Example HCOPY PRINTER LIST NORMAL U ON HCOPY PRINTER LIST NORMAL U HCOPY PRINTER LIST NORMAL U 1 Description This command is valid only when the built in printer B5 option is installed 6 11 HCOPy Group ...

Page 107: ...ds in this group deal with the hold function of output data You can make the same settings and inquiries as when HOLD on the front panel is used HOLD Function Sets the output data display communications etc hold or queries the current setting Syntax HOLD Boolean HOLD Example HOLD OFF HOLD HOLD 0 ...

Page 108: ...on Function Enables or disables the data compression of screen image data in BMP format or queries the current setting Syntax IMAGe COMPression Boolean IMAGe COMPression Example IMAGE COMPRESSION ON IMAGE COMPRESSION IMAGE COMPRESSION 1 Description This command is valid when the format IMAGe FORMat is BMP and the color tone IMAGe COLor is COLor REVerse GRAY IMAGe EXECute Function Saves the screen ...

Page 109: ...e USB port peripheral device C5 option is installed The second or third NRf when USB is selected can be omitted if the drive is not partitioned or divided by LUN IMAGe SAVE NAME Function Sets the name of the file for saving the screen image data or queries the current setting Syntax IMAGe SAVE NAME Filename IMAGe SAVE NAME Example IMAGE SAVE NAME IMAGE1 IMAGE SAVE NAME IMAGE SAVE NAME IMAGE1 Descr...

Page 110: ...ENT4 0 INPUT SCALING STATE ELEMENT1 0 ELEMENT2 0 ELEMENT3 0 ELEMENT4 0 INPUT SCALING VT ELEMENT1 1 0000 ELEMENT2 1 0000 ELEMENT3 1 0000 ELEMENT4 1 0000 INPUT SCALING CT ELEMENT1 1 0000 ELEMENT2 1 0000 ELEMENT3 1 0000 ELEMENT4 1 0000 INPUT SCALING SFACTOR ELEMENT1 1 0000 ELEMENT2 1 0000 ELEMENT3 1 0000 ELEMENT4 1 0000 INPUT SYNCHRONIZE ELEMENT1 I1 ELEMENT2 I2 ELEMENT3 I3 ELEMENT4 I4 INPUT NULL 0 IN...

Page 111: ...longing to wiring unit ΣA ΣB Syntax INPut CURRent MODE SIGMA SIGMB RMS MEAN DC RMEAN Example INPUT CURRENT MODE SIGMA RMS Description INPut CURRent MODE SIGMA is valid only on models with 2 to 4 elements INPut CURRent MODE SIGMB is valid only on models with 4 elements This command is invalid if the wiring unit ΣA ΣB does not exist as a result of the wiring system setting INPut WIRing INPut CURRent...

Page 112: ...V INPUT CURRENT RANGE ELEMENT1 INPUT CURRENT RANGE ELEMENT1 EXTERNAL 10 00E 00 INPut CURRent RANGe SIGMA SIGMB Function Collectively sets the current range of all elements belonging to wiring unit ΣA ΣB Syntax INPut CURRent RANGe SIGMA SIGMB Current EXTernal Voltage For the 30 A input element When the crest factor is set to 3 Current 500 mA 1 2 5 10 20 30 A for direct current input Voltage 50 100 ...

Page 113: ...frequency filter of all elements Syntax INPut FILTer FREQuency ALL Boolean Example INPUT FILTER FREQUENCY ALL OFF INPut FILTer FREQuency ELEMent x Function Sets the frequency filter of the element or queries the current setting Syntax INPut FILTer FREQuency ELEMent x Boolean INPut FILTer FREQuency ELEMent x x 1 to 4 element Example INPUT FILTER FREQUENCY ELEMENT1 ON INPUT FILTER FREQUENCY ELEMENT1...

Page 114: ...INPUT SCALING VT ELEMENT1 1 0000 ELEMENT2 1 0000 ELEMENT3 1 0000 ELEMENT4 1 0000 INPUT SCALING CT ELEMENT1 1 0000 ELEMENT2 1 0000 ELEMENT3 1 0000 ELEMENT4 1 0000 INPUT SCALING SFACTOR ELEMENT1 1 0000 ELEMENT2 1 0000 ELEMENT3 1 0000 ELEMENT4 1 0000 INPut SCALing VT CT SFACtor Function Queries the VT ratio CT ratio power factor of all elements Syntax INPut SCALing VT CT SFACtor Example INPUT SCALING...

Page 115: ... INPut SYNChronize SIGMB is valid only on models with 4 elements This command is invalid if the wiring unit ΣA ΣB does not exist as a result of the wiring system setting INPut WIRing INPut VOLTage Function Queries all settings related to the voltage measurement Syntax INPut VOLTage Example INPUT VOLTAGE INPUT VOLTAGE RANGE ELEMENT1 1 000E 03 ELEMENT2 1 000E 03 ELEMENT3 1 000E 03 ELEMENT4 1 000E 03...

Page 116: ...AGE RANGE ELEMENT1 1 000E 03 ELEMENT2 1 000E 03 ELEMENT3 1 000E 03 ELEMENT4 1 000E 03 INPut VOLTage RANGe ALL Function Collectively sets the voltage range of all elements Syntax INPut VOLTage RANGe ALL Voltage When the crest factor is set to 3 Voltage 15 30 60 100 150 300 600 or 1000 V When the crest factor is set to 6 Voltage 7 5 15 30 50 75 150 300 or 500 V Example INPUT VOLTAGE RANGE ALL 1000V ...

Page 117: ...NE No wiring Example Example for a 4 element model INPUT WIRING P1W2 P1W2 P1W2 P1W2 INPUT WIRING INPUT WIRING P1W2 P1W2 P1W2 P1W2 INPUT WIRING P1W3 P3W3 INPUT WIRING INPUT WIRING P1W3 P3W3 Example for a 3 element model INPUT WIRING P3W3 P1W2 INPUT WIRING INPUT WIRING P3W3 P1W2 INPUT WIRING P3W4 INPUT WIRING INPUT WIRING P3W4 Description Set the wiring system pattern in order starting from the elem...

Page 118: ...and stop times for real time integration mode Syntax INTEGrate RTIMe x Example INTEGRATE RTIME INTEGRATE RTIME START 2005 1 1 0 0 0 END 2005 1 1 1 0 0 INTEGrate RTIMe STARt END Function Sets the integration start stop time for real time integration mode or queries the current setting Syntax INTEGrate RTIMe STARt END NRf NRf NRf NRf NRf NRf INTEGrate RTIMe STARt END NRf NRf NRf NRf NRf NRf 2001 1 1...

Page 119: ...s the integration timer time or queries the current setting Syntax INTEGrate TIMer NRf NRf NRf INTEGrate TIMer NRf NRf NRf 0 0 0 to 10000 0 0 1st NRf 0 to 10000 hour 2nd NRf 0 to 59 minute 3rd NRf 0 to 59 second Example INTEGRATE TIMER 1 0 0 INTEGRATE TIMER INTEGRATE TIMER 1 0 0 6 15 INTEGrate Group ...

Page 120: ... V MEASURE FUNCTION14 STATE 0 EXPRESSION I E1 ORT UNIT A MEASURE FUNCTION15 STATE 0 EXPRESSION U E1 ORT UNIT V MEASURE FUNCTION16 STATE 0 EXPRESSION I E1 ORT UNIT A MEASURE FUNCTION17 STATE 0 EXPRESSION U E1 ORT UNIT V MEASURE FUNCTION18 STATE 0 EXPRESSION I E1 ORT UNIT A MEASURE FUNCTION19 STATE 0 EXPRESSION U E1 ORT UNIT V MEASURE FUNCTION20 STATE 0 EXPRESSION I E1 ORT UNIT A MEASURE PHASE 180 S...

Page 121: ...FICIENCY 1 MEASure COMPensation V3A3 Function Turns ON OFF the compensation for the two wattmeter method or queries the current setting Syntax MEASure COMPensation V3A3 Boolean Example MEASURE COMPENSATION V3A3 ON MEASURE COMPENSATION V3A3 MEASURE COMPENSATION V3A3 1 Description This command is valid only on models with 3 to 4 elements This command is valid when the wiring system INPut WIRing is s...

Page 122: ...ETA3 OFF ETA4 OFF UDEF1 P1 UDEF2 P1 MEASure EFFiciency ETA x Function Sets the efficiency equation or queries the current setting Syntax MEASure EFFiciency ETA x OFF P x PA PB PM UDEF x P x PA PB PM UDEF x MEASure EFFiciency ETA x x of ETA x 1 to 4 η1 to η4 OFF No computation the denominator is ignored x of P x 1 to 4 element PA PΣA only on models with 2 to 4 elements PB PΣB only on models with 4 ...

Page 123: ...re FUNCtion x STATe Function Enables ON or Disables OFF the user defined function or queries the current setting Syntax MEASure FUNCtion x STATe Boolean MEASure FUNCtion x STATe x 1 to 20 F1 to F20 Example MEASURE FUNCTION1 STATE ON MEASURE FUNCTION1 STATE MEASURE FUNCTION1 STATE 1 MEASure FUNCtion x UNIT Function Sets the unit to be added to the computation result of the user defined function or ...

Page 124: ...EASURE PHASE 180 Description Displays the phase using 0 to 180 Lead Lag for 180 and 0 to 360 for 360 MEASure SAMPling Function Sets the sampling frequency or queries the current setting Syntax MEASure SAMPling AUTO CLKA CLKB CLKC MEASure SAMPling Example MEASURE SAMPLING AUTO MEASURE SAMPLING MEASURE SAMPLING AUTO Description For details on the sampling frequency corresponding to AUTO CLKA CLKB CL...

Page 125: ...to the motor output Pm Syntax MOTor PM Example MOTOR PM MOTOR PM SCALING 1 0000 UNIT W MOTor PM SCALing Function Sets the scaling factor used for motor output computation or queries the current setting Syntax MOTor PM SCALing NRf MOTor PM SCALing NRf 0 0001 to 99999 9999 Example MOTOR PM SCALING 1 MOTOR PM SCALING MOTOR PM SCALING 1 0000 MOTor PM UNIT Function Sets the unit to add to the motor out...

Page 126: ...g Syntax MOTor SPEed SCALing NRf MOTor SPEed SCALing NRf 0 0001 to 99999 9999 Example MOTOR SPEED SCALING 1 MOTOR SPEED SCALING MOTOR SPEED SCALING 1 0000 MOTor SPEed TYPE Function Sets the input type of the revolution signal input or queries the current setting Syntax MOTor SPEed TYPE ANALog PULSe MOTor SPEed TYPE Example MOTOR SPEED TYPE ANALOG MOTOR SPEED TYPE MOTOR SPEED TYPE ANALOG MOTor SPEe...

Page 127: ...ngs related to the rated value of the torque signal pulse input format Syntax MOTor TORQue RATE Example MOTOR TORQUE RATE MOTOR TORQUE RATE UPPER 50 0000 15 000E 03 LOWER 50 0000 5 000E 03 MOTor TORQue RATE UPPer LOWer Function Sets the rated value upper limit lower limit of the torque signal pulse input format or queries the current setting Syntax MOTor TORQue RATE UPPer LOWer NRf Frequency NRf 1...

Page 128: ...NUMeric CBCycle STARt Function Sets the output start cycle of the numeric list data output by NUMeric CBCycle VALue or queries the current setting Syntax NUMeric CBCycle STARt NRf NUMeric CBCycle STARt NRf 1 to 3000 cycle number Example NUMERIC CBCYCLE START 1 NUMERIC CBCYCLE START NUMERIC CBCYCLE START 1 NUMeric Function Queries all settings related to the numeric data output Syntax NUMeric Examp...

Page 129: ...p page 6 97 NUMeric FLICker Function Queries all settings related to output of numeric data from flicker measurement Syntax NUMeric FLICker Example NUMERIC FLICKER NUMERIC FLICKER FUNCTION NUMBER 8 ITEM1 TIME ITEM2 UN 1 ITEM3 FU 1 ITEM4 DC 1 CURRENT ITEM5 DMAX 1 CURRENT ITEM6 DT 1 CURRENT ITEM7 PST 1 CURRENT ITEM8 PLT 1 NUMERIC FLICKER INFORMATION NUMBER 7 ITEM1 JTOTAL TOTAL ITEM2 JDC 1 ALL ITEM3 ...

Page 130: ...on TIME UN FU DC DMAX DT TMAX PST PLT Element NRf NRf 1 to 4 Period CURRent NRf ALL NRf 1 to 99 Example NUMERIC FLICKER FUNCTION ITEM1 DC 1 1 NUMERIC FLICKER FUNCTION ITEM1 NUMERIC FLICKER FUNCTION ITEM1 DC 1 1 Description Only available with the flicker measurement function FL option The contents that are output for each of the selections for Function are as follows Function Output Contents Eleme...

Page 131: ...n FL option When NRf is specified only the numeric data for that item is output If NRf is omitted numeric data from the item number in NUMeric FLICker FUNCtion NUMber is output in order The format of individual numeric data that is output is as follows 1 Data when normal Elapsed measurement time TIME ASCII NR1 format in units of seconds Example for 1 hour 1 00 00 3600 FLOAT IEEE single precision f...

Page 132: ...er is deleted NUMeric FLICker INFOrmation ITEM x Function Sets the output items function element and observation period of flicker judgment results variable format or queries the current setting Syntax NUMeric FLICker INFOrmation ITEM x NONE Function Element Period NUMeric FLICker INFOrmation ITEM x x 1 to 32 item number NONE No output items Function JTOTal JDC JDMAX JDT JTMAX JPST JPLT Element NR...

Page 133: ...MERIC FLICKER INFORMATION NUMBER 7 NUMERIC FLICKER INFORMATION NUMBER NUMERIC FLICKER FUNCTION NUMBER 7 Description Only available with the flicker measurement function FL option If parameters are omitted from NUMeric FLICker INFOrmation VALue judgment results from 1 to specified value are output in order The initial setting for the number of judgment results is 7 NUMeric FLICker INFOrmation VALue...

Page 134: ...o 4 element models JDC4 JDMAX4 JDT4 JPST4 JPLT4 JTOTal14 output only for 4 element models JTMAX1 JTMAX2 JTMAX3 or JTMAX4 for IEC 61000 3 3 Edition 3 0 JDT1 JDT2 JDT3 or JDT4 for IEC 61000 3 3 Edition 2 0 For 1 element models 7 data from JTOTal ALL to JTOTal1 are output For 2 element models 13 data from JTOTal ALL to JTOTal2 are output For 3 element models 19 data from JTOTal ALL to JTOTal3 are out...

Page 135: ... element models 15 data from TIME to PLT2 are output For 3 element models 22 data from TIME to PLT3 are output For 4 element models 29 data from TIME to PLT4 are output If the parameters are specified the numeric data of the specified observation period is output If the parameters are omitted the measured data of the current observation period being measured is output When in measurement complete ...

Page 136: ...Receive the numeric data of element 4 NUMeric HOLD OFF If ON is specified when NUMeric HOLD is ON the numeric data is cleared once and the most recent numeric data is held internally This method can be used when retrieving numeric data continuously no need to set NUMeric HOLD to OFF each time NUMeric LIST Function Queries all settings related to the numeric list data output of harmonic measurement...

Page 137: ...ed computation function G6 option NUMeric LIST NUMber Function Sets the number of the numeric list data that is transmitted by NUMeric LIST VALue or queries the current setting Syntax NUMeric LIST NUMber NRf ALL NUMeric LIST NUMber NRf 1 to 64 ALL Example NUMERIC LIST NUMBER 5 NUMERIC LIST NUMBER NUMERIC LIST NUMBER 5 Description This command is valid only on models with the advanced computation f...

Page 138: ... 00 2 07E 00 0 04E 00 omitted 0 01E 00 0 01E 00 up to 102 items of data Example when NRf is omitted when NUMeric LIST NUMber is 5 NUMERIC LIST VALUE 103 58E 00 0 00E 00 103 53E 00 0 09E 00 2 07E 00 0 04E 00 omitted 0 00E 00 0 00E 00 up to 102 5 510 items of data Example in which NUMeric FORMat is set to FLOat NUMERIC LIST VALUE 6 number of bytes 6 digits data byte sequence Description This command...

Page 139: ...t items and empty sections at the end are set to NONE If the 2nd NRf is omitted only the output item of the delete start number is deleted NUMeric NORMal ITEM x Function Sets the numeric data output items function element and harmonic order or queries the current setting Syntax NUMeric NORMal ITEM x NONE Function Element Order NUMeric NORMal ITEM x x 1 to 255 item number NONE No output item Functi...

Page 140: ...38E 00 omitted 49 868E 00 Example in which NUMeric FORMat is set to FLOat NUMERIC NORMAL VALUE 4 number of bytes 4 digits data byte sequence Description If NRf is specified only the numeric data of the item number is output If NRf is omitted the numeric data of item numbers from 1 to NUMeric NORMal NUMber is output in order For the format of the individual numeric data that is output see Numeric D...

Page 141: ...tion during the measurement period 4 is added to the numbers above No items NONE ASCII NAN Not A Number FLOAT 0x7E951BEE 9 91E 37 Other than above ASCII NR3 format mantissa maximum significant digits 6 exponent 2 digits example 123 456 45E 00 FLOAT IEEE single precision floating point 4 byte format 2 Error Data Data does not exist display ASCII NAN Not A Number FLOAT 0x7E951BEE 9 91E 37 Overrange ...

Page 142: ...2 is not set to be measured the output of item number ITEM19 is the same as the output when the data does not exist NAN for ASCII 1 Preset Pattern of Numeric Data Output Items Applicable command NUMeric NORMal PRESet Pattern 1 ITEM x Function Element Order 1 U 1 TOTal 2 I 1 TOTal 3 P 1 TOTal 4 S 1 TOTal 5 Q 1 TOTal 6 LAMBda 1 TOTal 7 PHI 1 TOTal 8 FU 1 TOTal 9 FI 1 TOTal 10 NONE 11 to 19 U to FI 2...

Page 143: ...al 2 I 1 TOTal 3 P 1 TOTal 4 S 1 TOTal 5 Q 1 TOTal 6 TIME 1 TOTal 7 WH 1 TOTal 8 WHP 1 TOTal 9 WHM 1 TOTal 10 AH 1 TOTal 11 AHP 1 TOTal 12 AHM 1 TOTal 13 WS 1 TOTal 14 WQ 1 TOTal 15 NONE 16 to 29 U to WQ 2 TOTal 30 NONE 31 to 44 U to WQ 3 TOTal 45 NONE 46 to 59 U to WQ 4 TOTal 60 NONE 61 to 74 U to WQ SIGMA TOTal 75 NONE 76 to 89 U to WQ SIGMB TOTal 90 NONE 91 to 255 NONE Pattern 4 ITEM x Function...

Page 144: ...U to WQ 3 TOTal 76 to 100 U to WQ 4 TOTal 101 to 125 U to WQ SIGMA TOTal 126 to 150 U to WQ SIGMB TOTal 151 to 255 NONE 2 Preset Pattern of the Numeric List Data Output Items of Harmonic Measurement Applicable command NUMeric LIST PRESet Pattern 1 ITEM x Function Element 1 U 1 2 I 1 3 P 1 4 to 6 U to P 2 7 to 9 U to P 3 10 to 12 U to P 4 13 to 64 NONE Pattern 2 ITEM x Function Element 1 U 1 2 I 1 ...

Page 145: ... 1 6 RS 1 7 XS 1 8 RP 1 9 XP 1 10 to 18 U to XP 2 19 to 27 U to XP 3 28 to 36 U to XP 4 37 to 64 NONE Pattern 4 ITEM x Function Element 1 U 1 2 I 1 3 P 1 4 S 1 5 Q 1 6 LAMBda 1 7 PHI 1 8 PHIU 1 9 PHII 1 10 Z 1 11 RS 1 12 XS 1 13 RP 1 14 XP 1 15 to 28 U to XP 2 29 to 42 U to XP 3 43 to 56 U to XP 4 57 to 64 NONE 6 18 NUMeric Group ...

Page 146: ... update interval You can make the same settings and inquiries as when UPDATE RATE on the front panel is used RATE Function Sets the data update interval or queries the current setting Syntax RATE Time RATE Time 50 100 250 500 ms 1 2 5 10 or 20 s Example RATE 500MS RATE RATE 500 0E 03 ...

Page 147: ...Register Function Queries the content of the extended event register and clears the register Syntax STATus EESR Example STATUS EESR 0 Description For details on the extended event register see chapter 7 Status Report STATus ERRor Function Queries the error code and message information top of the error queue Syntax STATus ERRor Example STATUS ERROR 113 Underfined Header Description When there is no...

Page 148: ...unction Executes serial polling Syntax STATus SPOLl Example STATUS SPOLL STATUS SPOLL 0 Description This command is dedicated to the optional RS 232 USB or Ethernet interface An interface message is available for the GP IB interface 6 20 STATus Group ...

Page 149: ...STORe FILE Function Queries all settings related to the saving of the stored data Syntax STORe FILE Example STORE FILE STORE FILE TYPE ASCII ANAMING 1 NAME DATA1 COMMENT CASE1 STORe FILE ANAMing Function Sets whether to automatically name the files when saving the stored data or queries the current setting Syntax STORe FILE ANAMing Boolean STORe FILE ANAMing Example STORE FILE ANAMING ON STORE FIL...

Page 150: ... CONVert ABORt Function Abort converting the stored data from the memory to the file Syntax STORe MEMory CONVert ABORt Example STORE MEMORY CONVERT ABORT STORe MEMory CONVert EXECute Function Executes the converting of the stored data from the memory to the file Syntax STORe MEMory CONVert EXECute Example STORE MEMORY CONVERT EXECUTE Description The convert destination file is set using the STORe ...

Page 151: ...RMAL ALL ON STORe NUMeric NORMal ELEMent x SIGMA SIGMB Function Turns ON OFF the output of each element ΣA ΣB when storing the numeric data Syntax STORe NUMeric NORMal ELEMent x SIGMA SIGMB Boolean STORe NUMeric NORMal ELEMent x SIGMA SIGMB x 1 to 4 Example STORE NUMERIC NORMAL ELEMENT1 ON STORE NUMERIC NORMAL ELEMENT1 STORE NUMERIC NORMAL ELEMENT1 1 Description STORe NUMeric NORMal SIGMA is valid...

Page 152: ... MANual RTIMe INTEGrate STORe SMODe MANual Manual store mode RTIMe Real time store mode INTEGrate Integration synchronization store mode Example STORE SMODE MANUAL STORE SMODE STORE SMODE MANUAL STORe STARt Function Starts the data store operation Syntax STORe STARt Example STORE START Description When STORe SMODe is set to MANual the storage operation is executed When set to RTIMe INTEGrate this ...

Page 153: ...ntax SYSTem CLOCk SNTP EXECute Example SYSTEM CLOCK SNTP EXECUTE Description Available only with Ethernet C7 option SYSTem CLOCk SNTP GMTTime Function Sets the difference from Greenwich Mean Time or queries the current setting Syntax SYSTem CLOCk SNTP GMTTime string SYSTem CLOCk SNTP GMTTime string HH MM HH hours MM minutes Example SYSTEM CLOCK SNTP GMTTIME 09 00 SYSTEM CLOCK SNTP GMTTIME SYSTEM C...

Page 154: ...TNESS 2 SYSTem LCD COLor Function Queries all settings related to the display colors of the LCD monitor Syntax SYSTem LCD COLor Example SYSTEM LCD COLOR SYSTEM LCD COLOR GRAPH MODE DEFAULT SYSTEM LCD COLOR TEXT MODE PRESET1 SYSTem LCD COLor GRAPh Function Queries all settings related to the display colors of the graphic items Syntax SYSTem LCD COLor GRAPh Example SYSTEM LCD COLOR GRAPH SYSTEM LCD ...

Page 155: ...r mode of text items SYSTem LCD COLor TEXT MODE is set to USER SYSTem LCD COLor TEXT MODE Function Sets the display color mode of the text items or queries the current setting Syntax SYSTem LCD COLor TEXT MODE PRESet x USER SYSTem LCD COLor TEXT MODE x 1 to 3 Example SYSTEM LCD COLOR TEXT MODE PRESET1 SYSTEM LCD COLOR TEXT MODE SYSTEM LCD COLOR TEXT MODE PRESET1 SYSTem SLOCk Function Sets whether ...

Page 156: ...RMAT FLOAT WAVEFORM FORMAT WAVEFORM FORMAT FLOAT Description For the differences in the waveform display data output due to the format setting see the description for WAVeform SEND WAVeform HOLD Function Sets whether to hold ON or release OFF all the waveform display data or queries the current setting Syntax WAVeform HOLD Boolean WAVeform HOLD Example WAVEFORM HOLD ON WAVEFORM HOLD WAVEFORM HOLD ...

Page 157: ...n ASCii is specified The data of all points are output as NAN 2 When FLOat is specified The data of all points are output as 0 0x00000000 WAVeform SRATe Function Queries the sample rate of the retrieved waveform Syntax WAVeform SRATe Example WAVEFORM SRATE 200 000E 03 WAVeform STARt Function Sets the output start point of the waveform display data that is transmitted by WAVeform SEND or queries th...

Page 158: ...r is disabled which means that bit 5 ESB of the status byte register is not set to 1 even if a query error occurs The default value is ESE 0 all bits disabled A query using ESE will not clear the contents of the standard event enable register For details on the standard event enable register see page 7 5 ESR standard Event Status Register Function Queries the standard event register and clears the...

Page 159: ...y of the program message An error occurs if there is a query after this query PSC Power on Status Clear Function Sets whether to clear the registers below at power on or queries the current setting The register is cleared when the value rounded to an integer is a non zero value Standard event enable register Extended event enable register Transition filter Syntax PSC NRf PSC NRf 0 not clear non ze...

Page 160: ...tion as when SINGLE is pressed Syntax TRG Example TRG Description The multi line message GET Group Execute Trigger also performs the same operation as this command TST TeST Function Performs a self test and queries the result Syntax TST Example TST 0 Description The self test involves internal memory tests 0 is returned if the self test is successful 1 if it is not It takes approximately 90 s for ...

Page 161: ...4 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Condition filter Transit filter Extended event register 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Extended event enable register 7 6 5 4 3 2 1 0 Standard event register 7 6 5 4 3 2 1 0 Standard event enable register OR OR 7 6 ESBMAVEES EAV 1 0 Status byte register MSS RQS Output queue Error qu...

Page 162: ...e Registers that affect the bits of the status byte are shown below Standard Event Register Sets bit 5 ESB of the status byte to 1 or 0 Output Queue Sets bit 4 MAV of the status byte to 1 or 0 Extended Event Register Sets bit 3 EES of the status byte to 1 or 0 Error Queue Sets bit 2 EAV of the status byte to 1 or 0 Enable Registers Registers that are used to mask a bit so that the bit will not aff...

Page 163: ...orresponding enable register is 1 In other words this bit is set to 1 when an event takes place inside the instrument See the page 7 5 Bit 6 RQS Request Service MSS Master Status Summary Set to 1 when the logical AND of the status byte excluding Bit 6 and the service request enable register is not 0 In other words this bit is set to 1 when the instrument is requesting service from the controller R...

Page 164: ... the MSS to be read After completion of the read out none of the bits in the status byte will be cleared Serial Polling Execution of a serial polling changes bit 6 to RQS This causes RQS to be read After completion of the read out only RQS is cleared It is not possible to read MSS using serial polling Clearing the Status Byte No method is provided for forcibly clearing all the bits in the status b...

Page 165: ...blem in the instrument that is not a command error or an execution error Bit 2 QYE Query Error Set to 1 if the output queue is empty or if the data is missing even after a query has been sent Example No response data data is lost due to an overflow in the output queue Bit 1 RQC Request Control Not used always 0 Bit 0 OPC Operation Complete Set to 1 when the operation designated by the OPC command ...

Page 166: ...t to 1 if bit 2 of the standard event enable register is 1 It is also possible to check what type of event has occurred inside the instrument by reading the contents of the standard event register Reading from the Standard Event Register The contents of the standard event register can be read by the ESR command After the register is read it is cleared Clearing the Standard Event Register The stand...

Page 167: ...o 1 while the integration timer is running Bit 3 SRB Store Recall Busy Set to 1 while storing or recalling data Bit 4 FOV Frequency Over Set to 1 when the frequency is in error Bit 5 PRN Printing Set to 1 while the built in printer is in operation or while data is being output to a network printer Bit 6 ACS Accessing Set to 1 when the PC card interface USB storage medium or network drive is being ...

Page 168: ...pecified bit of the extended event register is set to 1 when the bit of the condition register changes from 0 to 1 FALL The specified bit of the extended event register is set to 1 when the bit of the condition register changes from 1 to 0 BOTH The specified bit of the extended event register is set to 1 when the bit of the condition register changes from 0 to 1 or 1 to 0 NEVer Always 0 7 4 Extend...

Page 169: ...ueue cannot be emptied using the CLS command To see whether the output queue is empty or not check bit 4 MAV of the status byte D1 D2 D1 D2 D1 Error Queue The error queue stores the error No and message when an error occurs For example if the controller sends an incorrect program message the error number and message 113 Undefined header are stored in the error queue when the error is displayed The...

Page 170: ...4 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106...

Page 171: ...alphanumerical character Chapter 6 string 113 Undefined header Check the header Chapter 6 114 Header suffix out of range Check the header Chapter 6 120 Numeric data error A number is required in the NRf form 5 6 123 Exponent too large Use a smaller exponent for NR3 format 5 6 chapter 6 124 Too many digits The value must be less than equal to 255 digits 5 6 chapter 6 128 Numeric data not allowed En...

Page 172: ...488 2 are not supported 272 Macro execution error Macro functions defined in IEEE488 2 are not supported 273 Illegal macro label Macro functions defined in IEEE488 2 are not supported 275 Macro definition too long Macro functions defined in IEEE488 2 are not supported 276 Macro recursion error Macro functions defined in IEEE488 2 are not supported 277 Macro redefinition not allowed Macro functions...

Page 173: ...he program message Other Errors 350 390 Code Messages Corrective Action Page 350 Queue overflow Read the error queue 7 9 390 Overrun error RS 232 only Lower the baud rate Note Code 350 indicates overflow of error queue This code is returned as a response to the STATus ERRor query it does not appear on the screen Appendix 2 Error Messages ...

Page 174: ... when power was turned OFF are valid All commands can be used at power up 5 Message exchange options a Input buffer size 1024 bytes b Queries that return multiple response units See the example of the commands given in chapter 6 c Queries that create response data when the command syntax is being analyzed All queries create response data when the command syntax is analyzed d Queries that create re...

Page 175: ...nd Group 17 The size of the storage area for protected user data for PUD and PUD commands PUD and PUD are not supported 18 The length of the RDT and RDT resource names RDT and RDT are not supported 19 The change in the status due to RST LRN RCL and SAV RST See section 6 24 Common Command Group LRN RCL and SAV These common commands are not supported 20 The extent of the self test using the TST comm...

Page 176: ...rest factor 6 66 CS RS 2 4 CT ratio 6 70 current directory 6 47 current measurement 6 66 current mode 6 67 current range 6 67 current sensor scaling constant 6 69 cursor measurements 6 26 cutoff frequency 6 69 6 81 cycle number 6 21 D Page D A output 6 19 D A output items 6 19 6 20 data 5 6 data byte sequence 5 7 data format 2 5 2 9 data update interval 6 102 date 6 109 dc 6 52 DC 6 86 DCL 1 6 dea...

Page 177: ...tion timer 6 75 interpolation method 6 41 interpretation rules 5 4 J Page JPLT 6 88 JPST 6 88 JTOTal 6 88 L Page language 6 110 LCD monitor 6 110 line filter 6 22 6 69 6 81 list display 6 36 listener capability 1 2 LLO 1 6 load 6 47 local lockout 6 24 long term flicker value 6 55 Long term flicker value 6 86 M Page manuals i manual scaling of trend 6 40 manual switching 6 54 masking 7 3 7 5 MAX HO...

Page 178: ...scaling factor 6 81 6 82 6 83 scaling of trend 6 39 screen display 6 29 screen image 6 60 6 64 screen image data saving of 6 64 SDC 1 6 SDC and DCL 1 7 self test 6 116 sending function 2 2 4 2 sequential commands 5 8 serial polling 6 104 7 4 service request enable register 6 115 7 2 setup parameter file 6 47 setup parameter list 6 32 short term flicker value 6 55 Short term flicker value 6 86 simp...

Page 179: ...ned functions 6 79 user name 4 5 4 6 V Page vector display 6 40 vertical position 6 42 Voltage frequency 6 86 voltage measurement 6 71 voltage range 6 72 6 82 VT ratio 6 70 W Page waveform display 6 41 waveform display data 6 112 waveform label display 6 42 waveform mapping method 6 41 waveform total number of points of 6 112 wiring compensation 6 77 wiring system 6 73 X Page XON RS 2 4 XON XON 2 ...

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