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KHA3000

Querying Measurement Data

Querying Power

FETC:POW:AC

READ:POW:AC

MEAS:POW:AC

Each queries the measured value of the real power.

Command

FETCh[<channel#>][:SCALar]:POWer:AC[:REAL]?

READ[<channel#>][:SCALar]:POWer:AC[:REAL]?

MEASure[<channel#>][:SCALar]:POWer:AC[:REAL]?

Response

Returns the measured value of the real power in the <NR3> format.
Unit:

W

FETC:POW:AC:APP

READ:POW:AC:APP

MEAS:POW:AC:APP

Each queries the measured value of the apparent power.

Command

FETCh[<channel#>][:SCALar]:POWer:AC:APParent?

READ[<channel#>][:SCALar]:POWer:AC:APParent?

MEASure[<channel#>][:SCALar]:POWer:AC:APParent?

Response

Returns the measured value of the apparent power in the <NR3> format.
Unit:

 VA

FETC:POW:AC:REAC

READ:POW:AC:REAC

MEAS:POW:AC:REAC

Each queries the measured value of the reactive power.

Command

FETCh[<channel#>][:SCALar]:POWer:AC:REACtive?

READ[<channel#>][:SCALar]:POWer:AC:REACtive?

MEASure[<channel#>][:SCALar]:POWer:AC:REACtive?

Response

Returns the measured value of the reactive power in the <NR3> format.
Unit:

 VAR

FETC:POW:AC:PFAC

READ:POW:AC:PFAC

MEAS:POW:AC:PFAC

Each queries the power factor.

Command

FETCh[<channel#>][:SCALar]:POWer:AC:PFACtor?

READ[<channel#>][:SCALar]:POWer:AC:PFACtor?

Summary of Contents for KHA3000

Page 1: ...e Harmonic Test Executing Harmonic Tests Observation Analysis and Judgement of Harmonics Setting the Voltage Fluctuation Test Executing Voltage Fluctuation Tests Observation Analysis and Judgement of...

Page 2: ...tive companies Copyright and issuance Reproduction and reprinting of this operation manual in whole or in part without our permission is prohibited Both unit specifications and manual contents are sub...

Page 3: ...re used with the explanations in this manual SHIFT key name This means to press the designated blue key while pressing the SHIFT button Menu layer sub menus Indicates a potentially hazardous situation...

Page 4: ...r terminal To prevent the possibility of electric shock be sure to connect the protective conductor terminal of the product to electrical ground safety ground Installation This product is designed to...

Page 5: ...wo wire Circuit 31 Single phase Three wire Circuit 32 Three phase Three wire Circuit 33 Three phase Four wire Circuit 34 1 Overview Overview of the Product 36 Features 36 Conforming Standards of this...

Page 6: ...options 65 EXT SYNC INPUT 65 Connecting Control Cables 66 REMOTE CONTROLLER PCR LA 66 REMOTE CONTROLLER LIN 1 LIN 2 66 Measurement Circuit Using Commercial Power Supply 67 Connecting Communication Ca...

Page 7: ...110 61000 3 12 111 Limitation Standards Equipment and Rated of Equipment 111 Measurement Time Margin Comment Input and Standard Name 114 Reference Current Reference Fundamental Current Judgment Rsce a...

Page 8: ...ase the Judgment Rsce 144 Overview of the Test Ending Menu 146 Test Ending Menu 148 Save 150 Report Print 150 Exit 152 Analysis 153 AC Power Supply OUTPUT OFF 154 7 Observation Analysis and Judgement...

Page 9: ...r Supply 207 Setting the Impedance 207 Setting Test Conditions 61000 3 3 208 Setting a Limit Value Standard 208 Optimizing the Current Range 208 Input Procedure with Specified is Selected in the Setti...

Page 10: ...inst St Waveform 239 CPF Waveform 240 dc Waveform dmax Waveform and Tmax or d t 3 3 Waveform 241 Flicker List 242 Result List with the Standard Judgment Function 243 11 Other Measurements Displaying t...

Page 11: ...the Input Circuits 292 Setting the Current Input Terminals 292 Setting the PLL Source to Synchronize with the AC Power Supply 293 Setting the Wiring Method of a Measurement Circuit 294 Setting the Typ...

Page 12: ...ce 1 ACQuire 319 Sequence 2 RUSH 320 Sequence 3 TEST 322 Aborting Measurement 323 Judgment 323 Querying Measurement Data 324 Querying Current 326 Querying Harmonic Current 327 Querying a Momentary Fli...

Page 13: ...ment Function Measurement Power Supply Quality Check Function 359 Flicker voltage Fluctuation Analysis Function 359 General purpose Measurement Function OTHER Mode 360 Scaling Function 360 Communicati...

Page 14: ...ing IEC 61000 3 2 standards Limitation Standards Classes and Nom inal Values 95 How do I measure harmonic current using IEC 61000 3 12 standards Limitation Standards Equipment and Rated of Equipment 1...

Page 15: ...Input and Standard Name 96 How do I evaluate voltage fluctuations or flicker values in the control values of my company Measurement Time Count and Margin 188 How can limit values of 61000 3 12 standa...

Page 16: ...SSIST SYSTEM REMOTE KEY LOCK UTILITY GPIB MODE VIEW HOLD SHIFT ENTRY V RANGE V RANGE I RANGE I RANGE 7 8 4 5 BUZZER BUZZER LOCAL 1 9 2 3 4 5 6 7 8 9 10 10 BACKLIGHT FILE HARD COPY STOP START HA Vf OTH...

Page 17: ...test 128 211 18 HOLD key Holds screen measurement data variations 85 19 HARD COPY key Screen hard copy 85 20 FILE key Saves and opens test data file 266 21 REMOTE LED LOCAL key Remote control status...

Page 18: ...reviated name of the Limitation Standard used during the test 111 187 11 Wiring method of measurement circuits Single phase two wire single phase three wire three phase three wire and three phase four...

Page 19: ...IB cable connector for remote control 68 13 USB USB cable connector for remote control 69 14 LAN Ethernet port This function is not used 15 RS232C RS232C cable connector for remote control 69 16 Seria...

Page 20: ...20 KHA3000...

Page 21: ...Wiring Measurement Circuits As a quick help for wiring measurement circuits this chapter explains the single phase two wire single phase three wire three phase three wire and three phase four wire met...

Page 22: ...the IEC 61000 4 7 requirements voltage drop by wire impedance Single phase Two wire Circuit Wiring Method Use the L1 N and G terminals in the input section on the rear of this product Connect them acc...

Page 23: ...VOLTAGE SENSING INPUT 5Vpk MAX 5Vpk MAX 5Vpk MAX 1 2 3 4 5 6 PCR LA EXT SYNC INPUT LIN 1 LIN 2 AWG 24 STRIP GAUGE 10mm SIGNAL I O REMOTE CONTROLLER USER VCC USER GND 5Vpk MAX KIKUSUI ELECTRONICS CORP...

Page 24: ...section of this product A V A V L1 L2 N G L1 L2 N G N G L1 L2 KHA3000 EUT SOURCE LOAD AC power supply Impedance network CAUTION Terminal G of this product is not a protective conductor terminal It is...

Page 25: ...PCR LA EXT SYNC INPUT LIN 1 LIN 2 AWG 24 STRIP GAUGE 10mm SIGNAL I O REMOTE CONTROLLER USER VCC USER GND 5Vpk MAX KIKUSUI ELECTRONICS CORP MADE IN JAPAN 100 240V 50 60Hz 250VAMAX FUSE RS232C USB GPIB...

Page 26: ...tion of this product A V A V A V U V W G U V W G G L1 L2 L3 KHA3000 SOURCE LOAD EUT AC power supply Impedance network N N CAUTION Terminal G of this product is not a protective conductor terminal It i...

Page 27: ...PCR LA EXT SYNC INPUT LIN 1 LIN 2 AWG 24 STRIP GAUGE 10mm SIGNAL I O REMOTE CONTROLLER USER VCC USER GND 5Vpk MAX KIKUSUI ELECTRONICS CORP MADE IN JAPAN 100 240V 50 60Hz 250VAMAX FUSE RS232C USB GPIB...

Page 28: ...on of this product A V A V A V U V W N G U V W N G N G L1 L2 L3 KHA3000 SOURCE LOAD EUT AC power supply Impedance network CAUTION Terminal G of this product is not a protective conductor terminal It i...

Page 29: ...CR LA EXT SYNC INPUT LIN 1 LIN 2 AWG 24 STRIP GAUGE 10mm SIGNAL I O REMOTE CONTROLLER USER VCC USER GND 5Vpk MAX KIKUSUI ELECTRONICS CORP MADE IN JAPAN 100 240V 50 60Hz 250VAMAX FUSE RS232C USB GPIB L...

Page 30: ...epared by the customer The customer is requested to prepare wires used to connect between the voltmeter of this product and EUT The wire should be equivalent to UL1015 and AWG18 is recommended for the...

Page 31: ...LAMP EXT INPUT EXT INPUT L2 L3 SOURCE LOAD SOURCE LOAD SOURCE VOLTAGE INPUT VOLTAGE INPUT VOLTAGE INPUT CURRENT INPUT CURRENT INPUT CURRENT INPUT VOLTAGE SENSING INPUT VOLTAGE SENSING INPUT VOLTAGE SE...

Page 32: ...INPUT EXT INPUT L2 L3 SOURCE LOAD SOURCE LOAD SOURCE VOLTAGE INPUT VOLTAGE INPUT VOLTAGE INPUT CURRENT INPUT CURRENT INPUT CURRENT INPUT VOLTAGE SENSING INPUT VOLTAGE SENSING INPUT VOLTAGE SENSING IN...

Page 33: ...CLAMP EXT CLAMP EXT CLAMP EXT INPUT EXT INPUT L2 L3 SOURCE LOAD SOURCE LOAD SOURCE VOLTAGE INPUT VOLTAGE INPUT VOLTAGE INPUT CURRENT INPUT CURRENT INPUT CURRENT INPUT VOLTAGE SENSING INPUT VOLTAGE SE...

Page 34: ...AMP EXT INPUT EXT INPUT L2 L3 SOURCE LOAD SOURCE LOAD SOURCE VOLTAGE INPUT VOLTAGE INPUT VOLTAGE INPUT CURRENT INPUT CURRENT INPUT CURRENT INPUT VOLTAGE SENSING INPUT VOLTAGE SENSING INPUT VOLTAGE SEN...

Page 35: ...Overview This chapter provides an overview of this product and explains the options for the product 1...

Page 36: ...e switched by internal circuits Pass failure decision for standards conformance The cause of a problem identified by pass failure decision can be investigated by the analytic function Measured values...

Page 37: ...the scaling ratio of the measurement sensitivity can be set The scale of the graphic display is adjusted to the scaling value set Use of 32 bit FFT Very small harmonic current values can be accurately...

Page 38: ...1 2019 IEC 61000 3 3 Ed2 0 2008 EN 61000 3 3 2008 IEC 61000 3 11 Ed2 0 2017 EN IEC 61000 3 11 2019 Measuring technique standards IEC 61000 4 15 Ed2 0 2010 EN 61000 4 15 2011 IEC 61000 4 15 Ed1 1 2003...

Page 39: ...ommunication and control GPIB RS232C USB USB Communication interface N L3 L2 L1 G N W V U G N W V U G CF card Test results Report printing Hard copy of screen AC power supply control RS232C 9600 bps A...

Page 40: ...conforms to the voltage drop less than 0 5 V caused by the wiring impedance of a test system as specified in IEC Standard 61000 4 7 Edition 2 0 This unit has a front grounding terminal that can ground...

Page 41: ...37 5 1 48 102 4 02 465 18 31 479 18 86 479 199 24 5 50 50 50 460 466 18 35 482 18 98 44 1 73 32 1 26 6 0 236 465 480 49 24 5 KRB4 KRB200 BP191 blank panel sold separately BP1H blank panel sold separat...

Page 42: ...42 KHA3000 Options...

Page 43: ...Installation and Preparation for Use This chapter explains the procedures from unpacking the product to connecting the power cord 2...

Page 44: ...this manual 1 pc Z1 004 222 Plug for voltage sensing terminal 3 pc 84 70 0070 Spare fuse 1 pc 2 5 A T 250 Vac 99 00 0027 Wired to plug for voltage sensing terminal Wire kit for short circuiting voltag...

Page 45: ...roduct indoors This product is designed to be used indoors so that safety is secured Do not install this product in a corrosive gas atmosphere Do not install this product in a corrosive gas or sulfuri...

Page 46: ...edure for doing this Removing the handle 1 Pull the handle covers upward a 2 positions 2 Remove the M4 flathead screws b 2 positions and then remove the entire handle c and d Removing the side panel r...

Page 47: ...switchboard A person qualified for electrical work should make the connections For more information refer to the Operation Manual of the AC Power Supply WARNING This product is an IEC Safety Class I e...

Page 48: ...of the Line Impedance Network to the input power supply External power switch Used to turn on and off the power switches altogether in the test system Notes on Transfer When transporting or moving thi...

Page 49: ...Wiring Measurement Circuits This chapter explains the wiring of measurement circuits and the control circuit 3...

Page 50: ...put terminals Mechanism of voltage measurement Circuit Symbols Used A V A V A V A V U V W N G U U V W N V W N G U V W N G L1 L2 L3 SOURCE LOAD AC power supply Impedance Harmonic Flicker Analyzer KHA30...

Page 51: ...ype of wire according to the input current of the EUT For a rough idea for selection the table below lists nominal sectional areas of wire and the corresponding permissible current values Use a crimpi...

Page 52: ...ot be used if the maximum current is exceeded Instrument loss input resistance The instrument loss input resistance of the voltage input terminal is about 4 7 M and that of the current input terminal...

Page 53: ...AT I and the primary circuit of equipment connected directly to an outlet CAT II can be measured Item Performance Remarks Maximum input voltage 600 Vrms 900 Vpeak Voltage input terminals and current i...

Page 54: ...es of measurement circuits For actual wiring refer to the connection table and wiring diagram in the section explaining Wiring Measurement Circuits Single phase two wire circuit WARNING This work has...

Page 55: ...Three phase four wire circuit A V A V L1 L2 N G L1 L2 N G N G L1 L2 KHA3000 EUT SOURCE LOAD AC power supply Impedance network A V A V A V U V W G U V W G G L1 L2 L3 KHA3000 SOURCE LOAD EUT AC power s...

Page 56: ...nce Network JIS C61000 3 2 Bypass THRU 1 or Z1 0 4 0 37 mH Nominal voltage 100 V single phase Z2 0 38 0 46 mH Nominal voltage 200 V single phase The standard specifies that this impedance network can...

Page 57: ...terminals and connecting the voltmeter to the EUT Parts to be prepared by the customer The customer is requested to prepare wires used to connect between the voltmeter of this product and EUT The wire...

Page 58: ...n table and wiring diagram in the section explaining Connecting the Voltmeter to External Measurement Points Single phase two wire circuit Single phase three wire circuit Three phase three wire circui...

Page 59: ...oduct a PT potential transformer may be connected The connection circuit is shown for single phase two wire circuits For other circuits similarly connect a PT for each phase p 101 p 116 p 192 p 201 Wh...

Page 60: ...measurement Be sure to connect L1 Circuit diagram Single phase two wire 1P2W circuit Single phase three wire 1P3W circuit WARNING This work has a risk of electric shock For the AC power supply used fo...

Page 61: ...phase four wire 3P4W circuit CT A V L1 V SOURCE LOAD KHA3000 EXT INPUT A V L2 V EXT INPUT A V L3 N G V EXT INPUT U V W G U V W G N AC power supply Impedance network EUT CT A V L1 V SOURCE LOAD KHA300...

Page 62: ...e to connect L1 Circuit diagram Single phase two wire 1P2W circuit Single phase three wire 1P3W circuit WARNING This work has a risk of electric shock For the AC power supply used for the measurement...

Page 63: ...W circuit A V L1 V SOURCE LOAD KHA3000 EXT INPUT A V L2 V EXT INPUT A V L3 N G V EXT INPUT U V W G U V W G N AC power supply Impedance network EUT External current shunt A V L1 V SOURCE LOAD KHA3000 E...

Page 64: ...INPUT EXT CLAMP EXT CLAMP EXT CLAMP EXT INPUT EXT INPUT L2 L3 SOURCE LOAD SOURCE LOAD SOURCE VOLTAGE INPUT VOLTAGE INPUT VOLTAGE INPUT CURRENT INPUT CURRENT INPUT CURRENT INPUT VOLTAGE SENSING INPUT...

Page 65: ...cannot be automatically recognized Whenever a current sensor is replaced or newly connected with the POWER switch turned on the user should take an action to make this product recognize the sensor p...

Page 66: ...E VOLTAGE INPUT VOLTAGE INPUT VOLTAGE INPUT CURRENT INPUT CURRENT INPUT CURRENT INPUT VOLTAGE SENSING INPUT VOLTAGE SENSING INPUT VOLTAGE SENSING INPUT 5Vpk MAX 5Vpk MAX 5Vpk MAX 1 2 3 4 5 6 PCR LA EX...

Page 67: ...ic shock To install a circuit breaker between the SOURCE terminal and commercial power supply AC line be sure to shut off the power supply from the switchboard by turning off the switches on the switc...

Page 68: ...TAGE INPUT VOLTAGE INPUT CURRENT INPUT CURRENT INPUT CURRENT INPUT VOLTAGE SENSING INPUT VOLTAGE SENSING INPUT VOLTAGE SENSING INPUT 5Vpk MAX 5Vpk MAX 5Vpk MAX 1 2 3 4 5 6 PCR LA EXT SYNC INPUT LIN 1...

Page 69: ...handshaking as shown in the cross cable example 2 USB Use a standard USB cable Make sure that the POWER switches of this product and computer are turned off and then connect this product to the comput...

Page 70: ...70 KHA3000 Connecting Communication Cables...

Page 71: ...System Setup This chapter explains how to turn on the power and how to set up the system 4...

Page 72: ...1 Turn the POWER switch to ON Depress the POWER switch With the startup sound all LEDs illuminate and the firmware version is displayed The built in cooling fan starts to rotate 2 Check the firmware...

Page 73: ...ttings When the power is turned on for the second time and thereafter the system starts up in the state it was in when the POWER switch was turned off last The waveform on the screen is an example for...

Page 74: ...m this product This procedure is explained below To prevent damage to the internal relay contact of the Line Impedance Network follow the procedure exactly For details on preventing damage to the inte...

Page 75: ...switch 1 Turn off the POWER switch of this product 2 Turn off the POWER switch of the AC Power Supply 3 Turn off the POWER switch of the Line Impedance Network ON OFF sequence of the POWER switch ON...

Page 76: ...Impedance Network are turned on Turning off the power switch 1 Press the EXT CONT key The External Control display appears 2 Press the F1 key to select AC power supply control A sub menu appears 3 Sel...

Page 77: ...Conditions List display Display Displays a list of the test conditions selected from the menu Menu Displays the menu from which test conditions are selected HA Observation and Analysis display HA VIEW...

Page 78: ...ich test conditions are selected Vf Observation and Analysis display Vf VIEW Display Displays data in the display format selected from the menu Menu Displays the menu from which the display format is...

Page 79: ...t Conditions List display again Voltage fluctuation testing display Press the Vf key to display the Vf Test Conditions List display the Vf key LED illuminates Pressing the VIEW key while the Vf key s...

Page 80: ...NT key Assist display ASSIST key System Setup Display and Other Displays Name and contents Example System Setup display Setting common items Communication interface buzzer volume date and time etc The...

Page 81: ...4 KHA3000 81 Switching Displays System Setup External Control display Controlling the AC power supply Assist display Explanation of menu items Specification terminology...

Page 82: ...key is pressed another item is selected The display part and menu in the display show the selected item In items where the numeric value can be set the numeric value in the input frame varies increas...

Page 83: ...and menu in the display show the set numeric value 3 Press the ENTER key The value entry is fixed Turning the large knob Use the large knob to enter numeric values or characters for the selected menu...

Page 84: ...ving to upper menu Another state cannot be entered without the function key return being pressed In this case the dialog box shown below is displayed Key Used to Lock Operation and Other Keys Locking...

Page 85: ...ctFlash card or USB flash drive A file name is automatically created When the saving is finished the hard copy dialog box disappears This function cannot be used during the test Changing the Display B...

Page 86: ...isplay appears The serial No and firmware version are displayed in the upper part of the data view area example of firmware version 1 0x Language I F Setting and Buzzer Menu 1 3 F1 Language English Ja...

Page 87: ...If the power is turned on again after the current sensor is connected the current sensors connected will be automatically recognized No Menu item Description Default 1 Language Select the language in...

Page 88: ...Although the DHCP IP Address Subnet Mask and Default Gateway items are displayed they are invalid 4 Print Type PDF PDF format the file format used if data is saved to a storage media Text File Text f...

Page 89: ...ered will be fixed and saved No Menu item Description Default 1 Version up This menu is used to update the firmware version of this product A dialog box asking Are you sure appears with answer options...

Page 90: ...show the Assist display The description corresponds to the current menu item can be viewed Standards terms can also be viewed This function can be used at any time The assist function is convenient in...

Page 91: ...Setting the Harmonic Test This chapter explains how to set the test conditions for the harmonic current test 5...

Page 92: ...st analysis Please operate it after ending is displayed and the display switches to the test ending menu p 146 While the test status display in the upper left of the screen Set in the case of the figu...

Page 93: ...isplay The VIEW key LED illuminates and the HA Observation and Analysis display HA VIEW appears 2 Press the F1 key to select the display type to be viewed 3 Press the VIEW key on the HA Observation an...

Page 94: ...put current of 16 A to 20 A IEC 61000 3 2 Ed5 0 IEC 61000 3 2 Ed3 0 IEC 61000 3 2 Ed2 2 JIS C 61000 3 2 2005 JIS C 61000 3 2 2019 1 4 Limitation Standards Classes and Nominal Values 2 4 Measurement Ti...

Page 95: ...selected in the F1 menu enter the rated power voltage of the EUT The input range is 100 V to 600 V Enter the value with the numeric keypad and press the ENTER key or use the large knob to increase or...

Page 96: ...rom report printouts For details on the procedure see page 97 5 Change char type Use this item to change the character types of Memo Model name Type and Serial No Every time the F3 key is pressed the...

Page 97: ...Meas Tech names are presented in Report Print Selects either Standard or Setting Standard 10 Input 1 char This function is used to enter characters for the local Limitation Standard name or the local...

Page 98: ...0 00 to 1 00 Enter the value with the numeric keypad and press the ENTER key or use the large knob to increase or decrease the value 1 00 6 Specified Fund Curr A Class C When Specified was selected i...

Page 99: ...ent lamps exceeding 25 W and of up to 35 W 3rd 5th Current Wave Only selectable for JIS C61000 3 2 2019 Class C This is only valid for single phase two wire circuits If you select this item you will n...

Page 100: ...rm are measured automatically From the cycle that includes the maximum absolute peak value within the window the phase angles are determined from the following references the points that reached the c...

Page 101: ...dependent Return Return Channel Linkage Prev Next Page 4 4 Wiring Method 1P2W 1P3W 3P3W 3P4W PLL Source Voltage L1 Voltage L2 Voltage L3 Current L1 Current L2 Current L3 EXT Delta Transform Enable Dis...

Page 102: ...the input phase selected will not be shown at the underlined position of the menu item The menu will be that for the L1 phase AUTO 3 _ Current Range Select the measurement range of the input phase sel...

Page 103: ...t Exec All Ch lump Set Exec All Ch lump Set Exec Prev Next Page 2 4 Prev Next Page 1 4 Prev Next Page 3 4 Prev Next Page 4 4 Ch Setting Scaling Ch Setting Scaling Ch Setting Scaling _ Volt Scaling Ena...

Page 104: ...ot be copied 16 Prev Next Page 1 4 Move to other sub menu pages 17 _Volt Scaling Enable or disable the scaling of the voltage ratio for the external PT potential transformer If Enable is selected the...

Page 105: ...in the Current Scaling menu This item is enabled when Shunt or BNC is selected in the Current Input Terminal menu In order to measure the peak value without the effect of any distortion the peak to r...

Page 106: ...erence that may exist between the voltage signal and the sensor signal can be adjusted List of Scaling Menu Items List of Available Scaling Ranges Current Range Range A when external sensors are used...

Page 107: ...connected to an external measurement point such a selection cannot be made automatically Because typical AC power supplies that are used for tests are in 3P4W configuration it is generally necessary t...

Page 108: ...sistors in place of the EUT 1 Turn off the output of the AC power supply 2 Connect the resistance load s in place of the EUT 3 Turn on the output of the AC power supply Set the output voltage to the r...

Page 109: ...played 3 Press the F1 key to select L1 of Ch Setting Scaling 4 Press the F2 key to select BNC of Current Input Terminal The adjustment is for the current sensor connected to the EXT INPUT terminal BNC...

Page 110: ...ame as for the voltage range Use SHIFT 8 increase sensitivity or SHIFT 5 decrease sensitivity When scaling is not used For the voltage and current ranges set the original ranges of this product The ra...

Page 111: ...EUT For the rated voltages of single phase and unbalanced three phase equipment enter phase voltages For the rated voltages of three wire three phase equipment and balanced three phase equipment ente...

Page 112: ...r use the large knob to increase or decrease the value 230 V 8 Nominal Frequency Select the rated power frequency of the EUT 50 Hz 9 Return Terminates the specification of the rated voltage and freque...

Page 113: ...value of a connectable system and the system impedance Z indicates the maximum value of a connectable system Rsce of hybrid equipment The Rsce of a hybrid equipment executes tests for each component M...

Page 114: ...ial No Sub Menu F5 Observation Period Tobs Quasi Stat Short Cyclic Random Long Cyclic F6 Return F1 Input 1 char F2 Delete 1 char F3 Change char type Alphanumeric Hiragana Katakana F6 Return F6 F1 F2 F...

Page 115: ...ied value Ref Spec A Input numeric value F2 Judgment Rsce Input numeric value F3 Limit Value Except Bal d 3 P Balanced 3 P Table5 3 P Spec Bal d 3 P F6 F4 Menu 3 4 61000 3 12 2011 Prev Next Page 3 4 F...

Page 116: ...nge Linked Independent Return Return Channel Linkage Prev Next Page 4 4 Wiring Method 1P2W 1P3W 3P3W 3P4W PLL Source Voltage L1 Voltage L2 Voltage L3 Current L1 Current L2 Current L3 EXT Delta Transfo...

Page 117: ...et Exec All Ch lump Set Exec All Ch lump Set Exec Prev Next Page 2 4 Prev Next Page 1 4 Prev Next Page 3 4 Prev Next Page 4 4 Ch Setting Scaling Ch Setting Scaling Ch Setting Scaling _ Volt Scaling En...

Page 118: ...ternal Control display appears 1 PCR LA with firmware version 3 32 or 3 33 cannot be used PCR LE PCR LA A shaded area indicates a set value Baudrate 9600 bps 19200 bps 38400 bps Data 8 bits 7 bits Sto...

Page 119: ...age Range Select the output voltage range of the AC power Select the 100 V range for an output voltage setting range of 0 V to 152 5 V Select the 200 V range for an output voltage setting range of 0 V...

Page 120: ...120 KHA3000 Controlling the AC Power Supply...

Page 121: ...xecuting Harmonic Tests This chapter describes the procedures from executing the harmonic test to printing reports The procedures are explained for each limit value standard 61000 3 2 and 61000 3 12 6...

Page 122: ...Yes Equipment with input current of 16 A or less per phase Equipment with input current of 20 A or less per phase JIS Setting AC power voltage and frequency Impedance required or not required JIS Fun...

Page 123: ...reen lights up When it is synchronized with the frequency of the AC power supply the triangular wave in the PLL icon in the upper part of the screen becomes still 6 Press the F6 key to return p 180 7...

Page 124: ...ditions p 267 To use the same conditions as for a test that was executed in the past call up a test condition file and use it 3 Press the F6 key to select menu page 1 4 4 Press the F1 key to select Li...

Page 125: ...ss the F1 key to select V I Range Setting A sub menu is displayed 7 Press the F1 key to select Ch Setting V I Range p 101 When Linked is selected in the Channel Linkage menu independent setting of L1...

Page 126: ...fied Power The input range is 0 W to135 000 W 11Press the F6 key to return 12Press the F2 key to select Class Options A sub menu of Class C is displayed when Class C was selected in page 1 4 13Press t...

Page 127: ...ent value Specified Fundamental Current This operation is when Class C is selected in the setting menu The input range is 0 0 A to75 0 A Inputting Comments for Report Printing 1 Press the HA key The H...

Page 128: ...test The test ending menu p 129 is displayed Test results are aborted The subsequent operations are the same as for When the Test Time Expires 61000 3 2 When the Test is Aborted Automatically The tes...

Page 129: ...For details on the selection see Overview of the Test Ending Menu Display after the test ends Test status display Switches from Test to Analysis The progress bar extends to the right end and its colo...

Page 130: ...A per phase Set the AC power voltage and frequency Set the test conditions of this product Measure the values of Iref I5 and I7 and the phase angle of I5 Iref Reference current I5 5th harmonic curren...

Page 131: ...satisfied No Yes No Yes Minimum Rsce value that satisfies the limit value More than 33 33 Tables 2 or 3 Tables 4 or 5 Comparison of Rsce values Applied limit value table Requirements of power supply D...

Page 132: ...es Is the largest I3 less than 5 of I1 Is separation possible Equipment with input current of 16 to 75 A per phase Set the AC power voltage and frequency Set the test conditions of this product Measur...

Page 133: ...rt circuit power upon connection with the commercial power is equal to or greater than the declared Ssc Apply the limit value table Table 4 of balanced three phase equipment with specified conditions...

Page 134: ...screen lights up When it is synchronized with the frequency of the AC power supply the triangular wave in the PLL icon in the upper part of the screen becomes still 6 Press the F6 key to return p 180...

Page 135: ...hnique Standard To employ a measuring method for harmonic groups select IEC 61000 4 7 Ed2 0 or IEC 61000 4 7 Ed2 1 6 Press the F3 key to select Equipment Select the equipment according to the type of...

Page 136: ...ent 1 Press the HA key The HA Test Conditions List display appears 2 Press the F6 key to select menu page 1 4 3 Press the F4 key to select Rated of Equipment A sub menu is displayed 4 Press the F2 key...

Page 137: ...the menu items p 114 The input comments can be checked on the screen 5 Press the F6 key to return Checking the Third Fifth and Seventh Harmonics 1 Press the VIEW key The HA Observation and Analysis di...

Page 138: ...urrent value Check for each phase 10Press the F6 key to return Determining the Limit Value 11Determine the limit value according to the limit value standard Regarding the condition The phase angle of...

Page 139: ...menu page 1 4 3 Press the F3 key to select Equipment 4 Press the F6 key to select menu page 3 4 5 Press the F4 key to select Limit Value Select Except Bal d 3 P for the limit value of equipment other...

Page 140: ...uit power System impedance Total harmonic distortion Partial weighted harmonic distortion Calculated value Calculated value Calculated value Calculated value Measured value Measured value Calculating...

Page 141: ...imit value table Calculating short circuit power Ssc and system impedance Z The short circuit power Ssc and system impedance Z are calculated from the calculated Rsce value and the rated apparent powe...

Page 142: ...Press the STOP key during the test The test ending menu p 143 is displayed Test results are aborted The subsequent operations are the same as for When the Test Time Expires 61000 3 12 The result of t...

Page 143: ...t report and the limit values corresponding to the limit values of the result list The measurement time can be short In principle a fail judgment may result due to measurement errors or differences in...

Page 144: ...page 139 Ssc calculation Find the Ssc from the rated apparent power of the equipment and judgment Rsce using the formula for computation in the table on page 140 In the case of hybrid equipment each...

Page 145: ...the general judgment is FAIL return to Step 1 Repeat the procedure until the general judgment becomes PASS When the general judgment becomes PASS 8 Terminate the test Select an item that you want to...

Page 146: ...test results are saved to a storage media The file name is assigned automatically After saving the test ending menu is displayed Report Print Select Report Print and print reports using the sub menus...

Page 147: ...uting the saving operation If Cancel is selected the screen returns to the test ending menu Analysis p 155 When Analysis is selected the test results are analyzed VIEW key Press the VIEW key to end th...

Page 148: ...pressed the character types switch to alphanumeric hiragana and katakana characters in this order 7 Return Terminates the character input character deletion and character type change 8 Observation Per...

Page 149: ...rd or Setting Standard 11 Input 1 char This function is used to enter characters for the local Limitation Standard name or the local Measuring technique name to be presented in Report Print Up to 20 a...

Page 150: ...Sub Menu F3 Exit F4 Analysis VIEW F5 AC Power Supply OUTPUT OFF 1 F1 Save F2 Report Print Sub Menu F1 Print Type PDF Text File F2 Report Print F4 Comment Input Sub Menu F1 Memo Sub Menu F1 Input 1 cha...

Page 151: ...tting a character F1 key and deleting a character F2 key 4 Use the small knob large knob or arrow keys to select a character by moving the rectangular frame 5 Press the F1 Input 1 char key The charact...

Page 152: ...umeric characters can be used 6 Press the F6 key to return After completing the Input 1 char and or Delete 1 char operations return to the upper layer 7 Press the F2 key to select Meas Tech Name A dia...

Page 153: ...s to the Save menu 3 Follow the procedure for saving F1 key When not saving the test results 4 Select the F2 key for No All the test ending operations end The screen does not return to the test ending...

Page 154: ...tive method to turn off the AC power supply output is described below 1 Press the EXT CONT key The External Control display appears 2 Press the F1 key to select AC Power Supply Control A sub menu is d...

Page 155: ...Observation Analysis and Judgement of Harmonics This chapter explains how to observe and analyze harmonics and judge conformance to the standards 7...

Page 156: ...test measurement circuit data can be continuously collected and judged in terms of the conformance to the standards Limit values PASS WARN and FAIL can be displayed Displays can be changed in color Se...

Page 157: ...displayed and the display switches to the test ending menu p 146 While the test status display in the upper left of the screen Set in the case of the figure shown above is Test or Analysis pressing t...

Page 158: ...imit value Displays limit values Making judgment on the spot 3D Harmonics Displays each of harmonics up to the fortieth order in bar graphs Displaying spectral distribution of harmonics 166 The bar gr...

Page 159: ...the time transition of harmonics Grasping the overall image of harmonic changes 174 Enlarges and reduces the vertical axis Monitoring the harmonic of a specific order Searches for peaks and bottoms O...

Page 160: ...ed in View Type excluding the Current Trend and Harmonic Trend views For details on the input range see Browsing Data Frame on page 161 This item is enabled only while the analysis is ongoing It will...

Page 161: ...Hz or 60 Hz 150 s T 300 s 0 4 300 s T 600 s 0 8 600 s T 1200 s 1 6 1200 s T 2400 s 3 2 2400 s T 4800 s 6 4 4800 s T 9600 s 12 8 IEC 61000 4 7 Ed1 0 T 150 s 0 32 1 0 to 469 fundamental frequency 50 Hz...

Page 162: ...DOWN and LEFT RIGHT keys The selected area is displayed in a red frame Some items that can be displayed in a 1 screen view cannot be displayed when the number of view areas exceeds a certain value Dis...

Page 163: ...e view selected in View Type When set to 2 Screen 3 Screen or 4 Screen select the view type using the UP DOWN and LEFT RIGHT keys The sub menu of the selected view appears Selecting the view type usin...

Page 164: ...vertical scale of voltage scale factor 1 3 Vertical Scale Voltage Select a vertical scale of current scale factor 1 4 Cursor Moves the cursor in the horizontal axis direction time Move the cursor usi...

Page 165: ...nt during the test period the instantaneous rms current is used 2 The bar graph of the 1st harmonic order is not displayed 1 2 Cursor Moves the cursor in the horizontal direction harmonic order Move t...

Page 166: ...ing the percentage of the reference current Iref which is the rms current during the test period the instantaneous rms current is used 2 The bar graph of the 1st harmonic order is not displayed 1 2 Ch...

Page 167: ...t 1 Order Select a harmonic order This function is now not available It is fixed to 1 The menu is displayed dimmed 1 2 Current Scale Select a vertical scale of current scale factor 1 3 Voltage Scale S...

Page 168: ...nic current components from the 21st to 39th order THD 2 Total harmonic distortion factor of input current effective value ratio of all the harmonic current components from the 2nd to the 40th order a...

Page 169: ...so use the ESC key to return No Menu item Description Default 1 Item Select the Average or Maximum value of a display item Average 2 Scroll Displayed when there are too many items to be displayed simu...

Page 170: ...verage is selected with the F1 key Ratio of the Ave Arms to limit value when Average is selected with the F1 key Ratio of the Max Arms to limit value when Maximum is selected with the F1 key Lower Max...

Page 171: ...o numeric value to be displayed When limit values do not exist When a calculated limit value is less than 0 0001 A 0 001 A in the 10 A range or higher Display color changes means there is no value to...

Page 172: ...e displayed When limit values do not exist When a calculated limit value is less than 0 0001 A 0 001 A in the 10 A range or higher Display color changes means there is no value to be displayed In the...

Page 173: ...layed 3 Bottom Search Searches for a minimum value The cursor moves to the minimum value The current value at the cursor and the elapsed time from the test start are displayed 4 Display Peak Current S...

Page 174: ...and the elapsed time from the test start are displayed 4 Bottom Search Searches for a minimum value The cursor moves to the minimum value The current value at the cursor and the elapsed time from the...

Page 175: ...displayed L1 4 Return Terminates the view setting F key Function key Measured value Judgment Red Ave Part exceeding 100 of the limit value Max Part exceeding 150 or 200 of the limit value POHC When ex...

Page 176: ...e current Iref 2 THC denotes THC Iref PWHC denotes PWHC Iref Limit value A 150 of the limit value A Average value of all the test times Ratio to the reference fundamental current Maximum value in all...

Page 177: ...rences in the phase currents in the case of three phase but this is not abnormal Item Order Lim1 Lim2 Ave Max Per Judge Description Harmonic orders 1st to 40th The 1st order is the reference fundament...

Page 178: ...current measured values This can only be selected when you are using the following stan dards IEC 61000 3 12 2004 IEC 61000 3 12 2011 JIS 61000 3 2 2005 Using reference impedance JIS 61000 3 2 2019 Us...

Page 179: ...der number the number of the top folder is 1 6 Select File Select a folder that has been saved Every time the F2 key is pressed the selected folder is indicated with a frame The value shown in content...

Page 180: ...are selected and operation of this product IEC 61000 3 2 standard Jjudgment PASS FAIL is made from the measurement values after the test JIS 61000 3 2 2005 standard Using reference impedance JIS 6100...

Page 181: ...267 Select a past test result file in the File Operation display File operations such as file name change and file deletion are possible Explanation of display items Item Order Meas Max Limit Descrip...

Page 182: ...182 KHA3000 Checking the AC Power Supply and Repeatability...

Page 183: ...Setting the Voltage Fluctuation Test This chapter describes how to set the test conditions of voltage fluctuation and flicker tests 8...

Page 184: ...ing test analysis Please operate it after ending is displayed and the display switches to the test ending menu p 220 While the test status display in the upper left of the screen Set in the case of th...

Page 185: ...List display The VIEW key LED illuminates and the Vf Observation and Analysis display Vf VIEW appears 2 Press the F1 key to select the display type to be viewed 3 Press the VIEW key in the Vf Observa...

Page 186: ...The major menu items on each page are as follows Limit value standard equipment with rated current of 16 A or less IEC 61000 3 3 1 4 Limitation Standards and Nominal Values 2 4 Measurement Time Count...

Page 187: ...s selected the limitation standard is set to IEC 61000 3 3 Ed3 1 2017 If IEC 61000 4 15 Ed1 1 is selected the limitation standard is set to IEC 61000 3 3 Ed2 0 2008 Abbreviated Standard names are show...

Page 188: ...ndard is IEC 61000 3 3 Manual or IEC 61000 3 11 Ed2 0 Enter the value with the numeric keypad and press the ENTER key or use the large knob to increase or decrease the value 100 6 d Margin Input a mar...

Page 189: ...NTER key or use the large knob to increase or decrease the value 60 s 9 d Meas Count Manual Input a measurement count The input range is 3 to 24 Enter the value with the numeric keypad and press the E...

Page 190: ...ocedure see page 191 4 Delete 1 char Use this item to delete characters of Memo Model name Type and Serial No from report printouts For details on the procedure see page 191 5 Change char type Use thi...

Page 191: ...aracters for the local Limitation Standard name or the local Measuring technique name to be presented in Report Print Up to 20 alphanumeric characters can be entered On how to use this function refer...

Page 192: ...F3 Sub Menu F4 F6 F1 L1 L2 L3 F2 150 V 300 V 600 V AUTO F3 0 5 A 1 A 2 A 5 A 10 A 20 A 40 A AUTO F5 F6 F1 F2 F3 F6 _ Voltage Range _ Current Range Linked Independent Return Return Channel Linkage Pre...

Page 193: ...elect the measurement range of the input phase selected in Setting Ch V I Range Select the range in accordance with the rated power supply current of the EUT In the AUTO mode the range will be fixed o...

Page 194: ...lump Set Exec All Ch lump Set Exec Prev Next Page 2 4 Prev Next Page 1 4 Prev Next Page 3 4 Prev Next Page 4 4 Ch Setting Scaling Ch Setting Scaling Ch Setting Scaling _ Volt Scaling Enable Disable _...

Page 195: ...as CT Ratio will not be copied 16 Prev Next Page 1 4 Move to other sub menu pages 17 _Volt Scaling Enable or disable the scaling of the voltage ratio for the external PT potential transformer If Enab...

Page 196: ...t Scaling menu This item is enabled when Shunt or BNC is selected in the Current Input Terminal menu In order to measure the peak value without the effect of any distortion the peak to rms ratio CF is...

Page 197: ...rmers to be used magnetic saturation and other problems can be prevented Phase Adjustment p 108 When using external current sensors the phase difference that may exist between the voltage signal and t...

Page 198: ...15 Ed1 1 IEC 61000 4 15 Ed2 0 F3 Nominal Values Sub Menu F5 F6 F1 Nominal Voltage 230 V Specified F2 Specified Nominal Volt Input numeric value F3 Nominal Frequency 50 Hz 60 Hz F6 Return To Meas Sett...

Page 199: ...umeric value F3 XA test Input numeric value F4 R N test Input numeric value F5 XN test Input numeric value F6 Return F1 Memo Sub Menu F2 Model name Sub Menu F3 Type Sub Menu F4 Serial No Sub Menu F6 R...

Page 200: ...or each phase The input range is 0 00 to 1 00 Enter the value with the numeric keypad and press the ENTER key or use the large knob to increase or decrease the value 0 24 5 XA test When Specified is s...

Page 201: ...ge Range _ Current Range Linked Independent Return Return Channel Linkage Prev Next Page 4 4 Wiring Method 1P2W 1P3W 3P3W 3P4W PLL Source Voltage L1 Voltage L2 Voltage L3 Current L1 Current L2 Current...

Page 202: ...lump Set Exec All Ch lump Set Exec Prev Next Page 2 4 Prev Next Page 1 4 Prev Next Page 3 4 Prev Next Page 4 4 Ch Setting Scaling Ch Setting Scaling Ch Setting Scaling _ Volt Scaling Enable Disable _...

Page 203: ...EXT CONT key The External control display appears 1 PCR LA with firmware version 3 32 or 3 33 cannot be used PCR LE PCR LA A shaded area indicates a set value Baudrate 9600 bps 19200 bps 38400 bps Da...

Page 204: ...0 V range for the output voltage setting range 0 V to 152 5 V Select the 200 V range for the output voltage setting range 0 V to 304 8 V 100 V 5 On Phase The voltage phase angle when the output of the...

Page 205: ...luctuation Tests This chapter describes the procedures from executing the voltage fluctuation and flicker tests to printing reports The procedures are explained for each limit value standard 610000 3...

Page 206: ...rrent capacity of the power supply to be connected is 100 A or more per phase When you declare the maximum permissible system impedance Zmax of the power supply to be connected The condition where the...

Page 207: ...pedance The Line Impedance Network can be used for details on how to select the impedance refer to the Operation Manual of the Line Impedance Network 0 40 jn0 25 single phase 0 24 jn0 15 three phase 0...

Page 208: ...an measure Tmax and other parameters according to IEC 61000 3 3 Ed3 1 Select IEC 61000 4 15 Ed1 1 for measurements based on earlier than the IEC 61000 3 3 Ed3 1 standard 6 Press the F6 key to switch t...

Page 209: ...re with Specified is Selected in the Setting Menu Use the following procedure for specifying the nominal voltage 1 Press the Vf key The Vf Test Conditions List display appears 2 Press the F6 key to se...

Page 210: ...f Observation and Analysis display appears 2 Select a view type for the test To observe voltage fluctuations select Pinst St Waveform Some displays can be selected only after the test ends 3 Press the...

Page 211: ...ime Expires 61000 3 3 When the Test is Aborted Automatically The test is aborted automatically when a measured value exceeds the voltage or current range synchronization of PLL fails or overheating of...

Page 212: ...prepare the EUT for the next operation According to the dialog and menu displayed press the appropriate function key to start the next d Meas Time After repeating the above terminate the test when th...

Page 213: ...rminating the test select an item you want to operate from the test ending menu p 220 For details on the selection see Overview of the Test Ending Menu When the General Judgment is FAIL Set the impeda...

Page 214: ...of the AC power supply conforms to the standard requirements To satisfy the standard requirements the impedance or the AC power supply may need to be replaced 3 Press the Vf key The Vf Test Conditions...

Page 215: ...splay appears The menu for setting the measured values which are still listed is displayed 4 Change the operating conditions of the EUT to maximize the input current 5 Press the F6 key to select menu...

Page 216: ...isplayed 4 Press the F1 key to select Specified in Nominal Voltage 5 Press the F2 key to input a nominal voltage value Specified Nominal Voltage The input range is 100 V to 600 V 6 Press the F6 key to...

Page 217: ...d To start the test return to Step 3 The test is started Aborting the Test by Pressing the STOP Key Press the STOP key during the test The test ending menu p 218 is displayed Test results are aborted...

Page 218: ...an impedance to declare the maximum permissible system impedance Zmax of the power supply to be connected as the equipment operating condition hereafter called Zmax declaration In this case obtain th...

Page 219: ...le system impedance Zmax to declare the maximum per missible system impedance Zmax of the power supply to be connected as the equipment operating condition 1 Press the VIEW key p 79 The Vf Observation...

Page 220: ...ing the sub menus The test results are saved to a stor age media The file name is assigned automatically After saving the test ending menu is displayed Report Print Select Report Print and print repor...

Page 221: ...be started Cancel not executing the saving operation If Cancel is selected the screen returns to the test ending menu Analysis p 229 When Analysis is selected the test results are analyzed VIEW key Pr...

Page 222: ...s in this order 7 Return Terminates the character input character deletion and character type change 8 Margin Margin Margin 9 Return Terminates the comment input 10 Std Name Select Select how the Limi...

Page 223: ...dimmed and the menu function key is disabled If the storage media is not found the buzzer sounds and the dialog box Disk Error Media could not be detected is displayed If the dialog box is displayed p...

Page 224: ...eport Print A sub menu is displayed 2 Press the F4 key to select Comment Input The lower menu is displayed F1 Save F2 Report Print Sub Menu F1 Print Type PDF Text File F2 Report Print F4 Comment Input...

Page 225: ...nput character deletion and character type change are terminated and return to the upper hierarchy 8 Press the F6 key to return Comment input is terminated 9 Press the F6 key to return Finishing Repor...

Page 226: ...F3 key to select Exit The test status display switches from Test to Analysis The progress bar goes out All the test ending operations end The screen does not return to the test ending menu The next t...

Page 227: ...reen returns to the test ending menu Analysis 1 Press the F4 key to select Analysis The test status display switches from Test to Analysis The progress bar goes out 2 Execute analysis using the Analys...

Page 228: ...tive method to turn off the AC power supply output is described below 1 Press the EXT CONT key The External Control display appears 2 Press the F1 key to select AC Power Supply Control A sub menu is d...

Page 229: ...Observation Analysis and Judgement of Voltage Fluctuations This chapter explains how to observe and analyze voltage fluctuation and flicker tests and judge conformance to the standards 10...

Page 230: ...test measurement circuit data can be continuously collected and judged in terms of the conformance to the standards Limit values PASS WARN and FAIL can be displayed Displays can be changed in color Se...

Page 231: ...nding is displayed and the display switches to the test ending menu p 220 While the test status display in the upper left of the screen Set in the case of the figure shown above is Test or Analysis pr...

Page 232: ...the EUT in real time 238 Obtaining the maximum value of the apparent power Pinst St Wave form Displays momentary flicker values in real time Monitoring voltage fluctuations 239 CPF Waveform Displays...

Page 233: ...rm Flicker List and Result List is selected as the view type This item is enabled only while the analysis is ongoing It will be grayed out while any setting or test is ongoing 1 Displayed as d t 3 3 d...

Page 234: ...ect a divided view area use the UP DOWN and LEFT RIGHT keys The selected area is displayed in a red frame Some items that can be displayed in a 1 screen view cannot be displayed when the number of vie...

Page 235: ...2 Screen 3 Screen or 4 Screen select the view type using the UP DOWN and LEFT RIGHT keys The sub menu of the selected view appears Selecting the view type using the UP DOWN and LEFT RIGHT keys when th...

Page 236: ...cal scale of voltage scale factor 1 4 Cursor Moves the cursor in the horizontal axis direction time Move the cursor using the small knob or the large knob The measured value at the cursor is displayed...

Page 237: ...n Default 1 Vertical Scale Voltage Select a vertical scale of current scale factor 1 2 Check View Phase Select a phase to be displayed Select it with the small knob and press the ENTER key Every time...

Page 238: ...the EUT Power Factor 1 Power factor of the EUT 2 Scroll Displayed when there are too many items to be displayed simultaneously Use this item to see the hidden portion of the screen Turn the small kno...

Page 239: ...and L3 in magenta Used for observation No Menu item Description Default 1 Check View Phase Select a phase to be displayed Select it with the small knob and press the ENTER key Every time the ENTER ke...

Page 240: ...When Manual is selected in Limitation Standard the input range is 3 to 24 Enter the value with the numeric keypad and press the ENTER key or use the large knob to increase or decrease the value 1 2 C...

Page 241: ...ic keypad and press the ENTER key or use the large knob to increase or decrease the value 1 4 Time Axis Scroll Moves the time axis on the screen Enter the value with the numeric keypad and press the E...

Page 242: ...erminates the view setting F key Function key You can also use the ESC key to return Measured value Judgment Red Part exceeding 100 of the limit value Yellow Part exceeding the set margin value and up...

Page 243: ...h equipment is connected power receiving point This value is declared as the condition for connection Zsys1 Zsys2 and Zsys3 are the permissible system impedances calculated for each segment Zmax 3 Che...

Page 244: ...max 1 ms Judge Limit Limit value Description Short time flicker value in one segment Seg1 or any later segment time Maximum value of maximum relative voltage changes in one segment Seg1 or any later s...

Page 245: ...ax 2 2 Displayed as d t 3 3 depending on the selected standard Item Seg dmax dc Tmax 1 ms Limit Limit value Description The d measurement time corresponds to one segment Seg1 or any later segment time...

Page 246: ...gment Seg1 or any later segment time Maximum value of time during which d t exceeds 3 3 in one segment Seg1 or any later segment time Judgment PASS FAIL WARN for each segment WARN is displayed if the...

Page 247: ...Other Measurements This chapter explains basic measurement FFT analyzer and in rush current measurement 11...

Page 248: ...s not switch to this display perform the following procedure If the display does not appear by pressing the OTHER key A dialog box Can t execute during test analysis Please operate it after ending is...

Page 249: ...shows the main menu items of each page Basic Measurement p 250 1 3 View Select and View Setting 2 3 Voltage Range Current Range and Wiring Method 3 3 LPF and AC Coupling Other Measurement FFT Analyze...

Page 250: ...View Select and View Setting In the View Select menu item select Waveform View List View or 2 Screen View The 2 Screen View displays the Waveform and List views at the same time In 1 screen view mode...

Page 251: ...TER key Every time the ENTER key is pressed the check mark turns on or off Multiple checkboxes can be selected L1 L2 L3 7 Return Terminates the view setting for Waveform View Basic Measurement sub men...

Page 252: ...order POHC Odd order harmonic current of input current effective value of odd order harmonic current components from the 21st to 39th order THD Total harmonic distortion factor of input current effec...

Page 253: ...ub Menu F3 Sub Menu F4 F6 F1 L1 L2 L3 F2 150 V 300 V 600 V AUTO F3 0 5 A 1 A 2 A 5 A 10 A 20 A 40 A AUTO F5 F6 F1 F2 F3 F6 _ Voltage Range _ Current Range Linked Independent Return Return Channel Link...

Page 254: ...lected in Setting Ch V I Range Select the range in accordance with the rated power supply current of the EUT In the AUTO mode the range will be fixed once the test is started The input phase selected...

Page 255: ...3 F4 F5 F6 F1 L1 L2 L3 F2 F3 F4 F5 F6 F1 L1 L2 L3 F2 F4 F5 F6 F1 Sub Menu F2 Sub Menu F3 Sub Menu F4 F6 Prev Next Page 2 3 V I Range Setting Input Scaling Setting Input Config DC Offset Ch Setting Sca...

Page 256: ...selected in the Volt Scaling menu In order to measure the peak value without the effect of any distortion the peak to rms ratio CF is set for the range currently set The CF setting affects the measure...

Page 257: ...part of the display The EXT INPUT terminals are provided in the L1 L2 and L3 input sections 25 Prev Next Page 3 4 Move to other sub menu pages 26 _ EXT CS Ratio mV A This item is enabled when Enable...

Page 258: ...difference that may exist between the voltage signal and the sensor signal can be adjusted List of Scaling Menu Items List of Available Scaling Ranges Current Range Range A when external sensors are u...

Page 259: ...g Select the input coupling for voltage and current measurement DC means DC coupling and AC means AC coupling DC 3 Return to Top Menu Returns to the top menu of Other Measurement 4 Prev Next Page 3 3...

Page 260: ...b The measured value at the cursor is displayed 1 2 Vertical Scale Current Select a vertical scale scale factor 1 3 Check View Phase Select a phase to be displayed L1 4 Return to Top Menu Returns to t...

Page 261: ...no filter is used If it is the first time to enter the FFT Analyzer submenu 15 kHz is selected 15 kHz 2 AC Coupling Select the input coupling mode for voltage and current measurements DC is for DC co...

Page 262: ...t of the graph according to the selected menu Select Trigger Channel Current Trigger and Reset Trigger Abort In rush Current Measurement sub menu 1 3 F4 Sub Menu F1 Select Trigger Ch L1 L2 L3 F2 Curre...

Page 263: ...range is 0 1 to 80 0 The value corresponds to the approximate current value A Enter the value with the numeric keypad and press the ENTER key or use the large knob to increase or decrease the value 3...

Page 264: ...ion Default 1 LPF Select the cut off frequency of the anti aliasing filter Select Bypass is no filter is used If it is the first time to enter the In rush Current Measurement submenu Bypass has been s...

Page 265: ...File Operation This chapter explains the file operation using CompactFlash card and USB flash drive which are an external memory device 12...

Page 266: ...used test mode harmonic current test or voltage fluctuation test can be used This function is also used to format a CompactFlash card or USB flash drive In this manual the compactFlash card and USB f...

Page 267: ...for renaming For details on the procedure see page 268 5 Change char type Used to change the character types for renaming Every time the F3 key is pressed the character types switch to alphanumeric hi...

Page 268: ...to be loaded press the F6 key at Step 1 On and after Step 2 the procedure is identical to the case test condition files are loaded 14 Select Folder Select a folder that contains test condition files...

Page 269: ...or of the file changes 5 Press the ENTER key The file is loaded 6 Press the F6 key to terminate the loading of a condition file Saving a Test Condition File 1 Press the F3 key A sub menu is displayed...

Page 270: ...ions for voltage fluctuation tests VFRES for saving results files and printed reports for voltage fluctuation tests HARDCOPY for saving screen hard copies Date format of date specific folder Specific...

Page 271: ...fluctuation tests folder Files created in HARD COPY for saving screen hard copies folder See File format Exclusive to this product condition file 1 1 This file is created in the HASET folder not in th...

Page 272: ...d as shown in the illustration below The connector part of this product is positioned inside Slowly insert the card straight and deep If it is inserted forcibly or at an angle a failure may occur Remo...

Page 273: ...moval 1 Confirm that the acess lamp in the USB flash drive is not blinking Type Manufacturer name Model No 1 1 The CompactFlash card may not operate because of a difference in the year model and versi...

Page 274: ...mporarily and then connect it The storage media is set to the USB flash drive Remove the USB flash drive temporarily when the storage media is changed from the CompactFlash card to the USB flash drive...

Page 275: ...Remote Control This chapter provides an overview of remote control and describes the structure and syntax of the SCPI commands and the details of commands and registers used for remote control 13...

Page 276: ...mentation Standard Commands for Programmable Instruments SCPI version 1999 0 Universal Serial Bus Specification Rev 2 0 Universal Serial Bus Test and Measurement Class Specification USBTMC Rev 1 0 Uni...

Page 277: ...poration that is compliant with the VXIplug play VISA specification 4 1 The latest version can be downloaded from the Kikusui website http www kikusui co jp download KI VISA is not necessary if NI VIS...

Page 278: ...ppears 2 Press the F2 key I F Setting Sub Menu A sub menu is displayed 3 Press the F1 key I F Select a few times or turn the small knob to select RS232C 4 Press the F3 key RS232C baudrate 5 Press the...

Page 279: ...rectly through unilateral transmission Break signal The break signal functions as an alternative for the IEEE 488 1 dcl sdc Device Clear Selected Device Clear message Item Setting Connector 9 pin D su...

Page 280: ...off the POWER switch and turn it on again The I F selection and GPIB address are confirmed GPIB functions Service request Service request and serial polling functions are installed See Function Subset...

Page 281: ...function Compliant to USB Specification 2 0 Compliant to USBTMC Specification 1 0 and USBTMC USB488 Specification 1 0 Communication speed 12 Mbps full speed VID Vendor ID 0x0B3E PID Product ID 0x1010...

Page 282: ...CPI subsystem Each command is a combination of program headers parameters and punctuation The hierarchy is explained using the SENSe subsystem as an example Upper and lower nodes are delimited by a co...

Page 283: ...ed an error occurs Example Compound command HARMonics NOMinal FREQuency 50 60 VOLTage NRf Compound command with the specified path cleared Example SENSe CURRent RANGe Maximum INITiate This compound co...

Page 284: ...ified it works as a terminator Always use line feed for the RS232C because EOI is not available When a command string is finished the path is always reset to the root level Common commands p 288 The I...

Page 285: ...mited number of values A response is given in an abbreviated form Example TRIGger SOURce BUS IMMediate Boolean data Boolean Boolean data represents either state 1 or 0 or ON or OFF A response is given...

Page 286: ...ent RANGe MIN CURRent RANGe MAX Measurement unit The following default units are used Values are accepted regardless of whether or not a measurement unit is specified A current V voltage W power S sec...

Page 287: ...ed with these marks is influenced by RST or RCL when it is sent and changed to the value described in Default Conditions The test time is changed to 150 seconds when RST is sent A command is described...

Page 288: ...the value of the event status enable register in the NR1 format ESR p 341 Queries the event status register The register that has been read is cleared Command ESR Response Returns the value of the ev...

Page 289: ...ed service register cannot be used to generate a service request based on status information Command SRE NR1 SRE Parameter Value 0 to 255 An SCPI error 222 Data out of range occurs if outside the rang...

Page 290: ...ccepted the SCPI error 211 Trigger ignored occurs Command TRG TST IEEE 488 2 1992 Section 10 38 Executes self diagnosis If an error occurs it can be checked by using SYST ERR Command TST Response Retu...

Page 291: ...o wire 1P2W single phase three wire 1P3W three phase three wire 3P3W and three phase four wire 3P4W For input circuit setting of each input phase turning on off of voltage and current ranges and volta...

Page 292: ...ents is displayed Returns blank when the System Setup or External Control page is displayed Setting Linked independent of the Input Circuits INP LINK Sets the input circuit of each input phase channel...

Page 293: ...Specify the character commands in the order of L1 phase L2 phase and L3 phase Response Returns the current ranges in the character character character format The character responses are in the order o...

Page 294: ...Type of Input Coupling INP COUP Sets the type of input coupling Each input phase channel is set to the same value Command INPut COUPling AC DC INPut COUPling Parameter Value AC AC coupling DC DC coup...

Page 295: ...IND Sets the current range of each input phase channel independently Command SENSe CURRent RANGe INDependent numeric numeric numeric SENSe CURRent RANGe INDependent Parameter Value 0 5 1 2 5 10 20 40...

Page 296: ...RRent RANGe AUTO SENSe VOLTage RANGe AUTO ON OFF 1 0 SENSe VOLTage RANGe AUTO Parameter Value ON 1 Enables the auto range OFF 0 Disables the auto rang default Response Returns whether the auto range i...

Page 297: ...CURRent SCALing CF numeric numeric numeric SENSe CURRent SCALing CF SENSe VOLTage SCALing CF numeric numeric numeric SENSe VOLTage SCALing CF Parameter Value 1 00 to 4 00 Current CF The default is 4 0...

Page 298: ...he order of L1 L2 and L3 Unit DEG Response Returns the phase adjustment value for the external sensors in the NR3 NR3 NR3 format The successive NR3 part is in the order of L1 L2 and L3 VOLT SCAL PTR S...

Page 299: ...limit value standard Command HARMonics STANdard LIMitation NAME string HARMonics STANdard LIMitation NAME Parameter Value IEC 61000 3 2 Ed3 0 IEC 61000 3 2 Ed3 0A2 IEC 61000 3 2 Ed2 2 JIS 61000 3 2 2...

Page 300: ...e measuring technique standards Command HARMonics STANdard MTEChique CATalog Response Returns available measuring technique standards in the string string string format Setting the Standard Name HARM...

Page 301: ...RM NOM FREQ Sets the nominal frequency Set the nominal frequency according to the rating of the EUT Command HARMonics NOMinal FREQuency 50 60 HARMonics NOMinal FREQuency Parameter Value 50 or 60 The d...

Page 302: ...imit value Command HARMonics MARGin numeric MIN MAX HARMonics MARGin Parameter Value 10 to 100 The default is 100 Unit PCT Response Returns the margin in the NR3 format Setting the Measurement Time HA...

Page 303: ...ponse Returns comment texts in the numeric format Operation Type of the EUT HARM TEXT TOBS Sets the operation type of the EUT for setting the observation period measurement time Command HARMonics TEXT...

Page 304: ...he string format Class A Condition JIS C61000 3 2 HARM IEC32 CONS600 When the EUT is in Class A sets whether or not the air conditioner exceeds the effective input power of 600 W Command HARMonics IEC...

Page 305: ...pecified value of the fundamental current in the NR3 format HARM IEC32 FUND PFAC Sets the specified value of the power factor for Class C Command HARMonics IEC32 FUNDamental PFACtor numeric MIN MAX HA...

Page 306: ...SPECified HARMonics IEC32 POWer DEFinition Parameter Value MEASured Measured value default SPECified Specified value Response Returns the type of power value in the character format HARM IEC32 POW Se...

Page 307: ...Reference Fundamental Current HARM IEC312 FUND DEF Sets the specification method of the reference fundamental current measured or specified value Command HARMonics IEC312 FUNDamental DEFinition MEASur...

Page 308: ...IEC312 LVTable UNBalanced BALanced SPECified HARMonics IEC312 LVTable Parameter Value UNBalanced Except balanced three phase equipment default BALanced Balanced three phase equipment SPECified Specif...

Page 309: ...ecification method of the rated current in the character format HARM IEC312 RAT CURR Sets the rated current of the EUT Command HARMonics IEC312 RATed CURRent NRf HARMonics IEC312 RATed CURRent Paramet...

Page 310: ...rds in the string string string format Setting the Measuring Technique Standard VFL STAN MTEC Sets the measuring technique standard IEC 61000 4 15 Ed2 0 is selected the limitation standard is set to I...

Page 311: ...or not in the NR1 format VFL STAN LIM ALI NAME Sets the Limitation Standard name for Report Print Command VFLuctuation STANdard LIMitation ALIas NAME string VFLuctuation STANdard LIMitation ALIas NAM...

Page 312: ...types of comment items listed below can be specified The character string for each comment item is subjected to character code encoding normally Shift JIS that is set by the SYST CONFigure TEXT Encodi...

Page 313: ...of dmax maximum relative voltage changes in the NR3 format VFL IEC33 DCO Sets the d measurement count Command VFLuctuation IEC33 DCOunt NRf VFLuctuation IEC33 DCOunt Parameter Value 3 to 24 The defau...

Page 314: ...AX VFL IEC33 JFAC DT33 VFL IEC33 JFAC PLT VFL IEC33 JFAC PST Sets the five items of limit values to be used for judgment dc dmax Tmax d t 3 3 Plt Pst Setting an item to ON 1 enables the corresponding...

Page 315: ...meric MIN MAX VFLuctuation IEC33 MARGin D Parameter Value 10 to 100 The default is 100 Unit PCT Response Returns the margin for the limit value of dc dmax or Tmax d t 3 3 in the NR3 format VFL IEC33 M...

Page 316: ...voltage changes in the NR3 format VFL IEC311 PSTC Sets the Pst measurement count Command VFLuctuation IEC311 PSTCount NRf VFLuctuation IEC311 PSTCount Parameter Value 1 to 12 The default is 12 Unit N...

Page 317: ...ON OFF 1 0 VFLuctuation IEC311 JFACtor PLT VFLuctuation IEC311 JFACtor PST ON OFF 1 0 VFLuctuation IEC311 JFACtor PST Parameter Value ON 1 Yes default OFF 0 No Response Returns whether each limit val...

Page 318: ...VALues numeric numeric numeric numeric VFLuctuation IEC311 TIMPedance VALues Parameter Value RA XA RN XN 0 00 to 1 00 The default of RA and XA is 0 24 and 0 15 and that of RN and XN is 0 16 and 0 10...

Page 319: ...1 INITiate IMMediate NAME ACQuire Parameter Value ACQuire INIT CONT INIT CONT NAME Sets the automatic continuation mode ON OFF of sequence operation The command is invalid during the analysis state W...

Page 320: ...ource in the character format Sequence 2 RUSH INIT SEQ2 INIT NAME RUSH Starts in rush current measurement The system enters the trigger signal wait state It does not respond to a device trigger Comman...

Page 321: ...ue is set it becomes the measurement time pre delay after the triggering Command TRIGger SEQuence2 DELay numeric MIN MAX TRIGger SEQuence2 DELay TRIGger RUSH DELay numeric MIN MAX TRIGger RUSH DELay P...

Page 322: ...the INIT SEQ3 command When IEC 61000 3 3 ManualSW is selected in the limit value standard for the voltage fluctuation measurement mode VFLuctuation STANDard LIMitation the second and subsequent tests...

Page 323: ...alidated if the ABOR command is sent when the INIT command has not been sent and the retained measurement data is valid The ABOR command cannot specify a sequence group ALL is always assumed Command A...

Page 324: ...same as the INIT command issued in combination with the FETC query If meas_item is not specified the value set by previous FETC READ or MEAS meas_item is used Command READ channel SCALar meas_item Re...

Page 325: ...le phase three wire 1P3W Three phase three wire 3P3W Three phase four wire 3P4W 0 All phases 1 default L1 2 L2 3 L3 meas_item Measurement item Unit Valid mode 1 Valid Invalid 1 HA Harmonic measurement...

Page 326: ...amplitude peak value Command FETCh channel SCALar CURRent AMPLitude MAXimum READ channel SCALar CURRent AMPLitude MAXimum MEASure channel SCALar CURRent AMPLitude MAXimum Response Returns the measure...

Page 327: ...ARM ALL MEAS CURR HARM ALL Unit A FETC CURR HARM THDI READ CURR HARM THDI MEAS CURR HARM THDI Queries the measured THD I total harmonic displacement The denominator is the effective value of the curre...

Page 328: ...ponse Returns the phase angle of NRf th order harmonic current in the NR3 format for FETC CURR HARM PHAS NRf READ CURR HARM PHAS NRf and MEAS CURR HARM PHAS NRf Returns the phase angles of harmonic cu...

Page 329: ...MEASure channel SCALar FREQuency Response Returns the set value of the frequency in the NR3 format Unit Hz Querying a Voltage Phase Angle FETC PHAS VOLT READ PHAS VOLT MEAS PHAS VOLT Each of these co...

Page 330: ...POWer AC APParent READ channel SCALar POWer AC APParent MEASure channel SCALar POWer AC APParent Response Returns the measured value of the apparent power in the NR3 format Unit VA FETC POW AC REAC R...

Page 331: ...sured value of the maximum voltage positive amplitude peak value Command FETCh channel SCALar VOLTage AMPLitude MAXimum READ channel SCALar VOLTage AMPLitude MAXimum MEASure channel SCALar VOLTage AMP...

Page 332: ...he AC power supply in the NR1 format SOUR PHAS ON Sets the ON phase of the output of the AC power supply Command SOURce PHASe ON NRf SOURce PHASe ON Parameter Value 0 to 360 1 no specification Unit DE...

Page 333: ...age Parameter Value 0 0 to 304 8 Unit V Response Returns the output voltage of the AC power supply in the NR3 format SOUR VOLT RANG Sets the output voltage range of the AC power supply Command SOURce...

Page 334: ...mmand SYSTem DATE YEAR_NR1 MONTH_NR1 DAY_NR1 SYSTem DATE Parameter YEAR_NR1 Year Value 2000 to 2099 MONTH_NR1 Month Value 1 to 12 DAY_NR1 Day Value 1 to 31 Response Returns year month and day in this...

Page 335: ...Cal SYST REM RS232C USB only Sets the remote operation mode Panel operation other than the LOCAL key is locked The command is an alternate command for the IEEE 488 1 REN message Remote Enable and addr...

Page 336: ...racter format SYST CONF PCR Specifies whether or not to enable AC Power Supply control Command SYSTem CONFigure PCR STATe ON OFF 1 0 SYSTem CONFigure PCR STATe Parameter Value ON 1 Enable OFF 0 Disabl...

Page 337: ...not affect the register data EVENt register The bits of the EVENt register are automatically set according to the changes in the CONDition register The rule varies depending on the positive transition...

Page 338: ...OT Temperature Not Used Not Used Not Used CAL PCR COMM PCR STAT SS Not Used Not Used Not Used CAL Not Used Not Used Not Used Not Used Not Used Not Used TESTing Not Used Not Used Not Used Not Used Not...

Page 339: ...gister QUES This bit is set to true when a bit in the QUEStionable event status register is set and the corresponding bit in the QUEStionable status enable register is true 4 16 Message Available MAV...

Page 340: ...ad data from the output queue even though there is no output data or the system is not in the wait state The bit indicates that there is no data remains in the output queue 3 8 Device Dependent Error...

Page 341: ...ot clear the register data Command STATus OPERation CONDition Response Returns the status of the OPERation status register in the NR1 format Bit Bit weight Bit name Description 0 1 CAL Calibration in...

Page 342: ...OPERation status register Command STATus OPERation PTRansition NRf STATus OPERation PTRansition Parameter Value 0 to 32767 Response Returns information that positive transition has been set for the OP...

Page 343: ...us QUEStionable CONDition Response Returns the status of the QUEStionable status register in the NR1 format Bit Bit weight Bit name Description 0 1 Over range on Vm Voltage measurement exceeded the ra...

Page 344: ...status register Command STATus QUEStionable PTRansition NRf STATus QUEStionable PTRansition Parameter Value 0 to 32767 Response Returns information that positive transition has been set for the QUESt...

Page 345: ...isters of the status data structure STAT PRES does not clear data from the event register and error event queue Use CLS to clear data from every event register and the queues in the device status repo...

Page 346: ...disable Auto Range of current range VOLT RANG VOLT RANG IND Selected value for the auto range Selected value for the auto range V Voltage range phases linked phases independent VOLT RANG AUTO VOLT RAN...

Page 347: ...limit value HARM IEC312 NOM SVOL 230 Nominal system voltage HARM IEC312 RAT DEF MEASured Definition of the rated current of the EUT HARM IEC312 RAT CURR 20 Rated current of the EUT HARM IEC312 RAT VO...

Page 348: ...OFF Sequence operation automatic continuation mode TRIG SOUR TRIG ACQ SOUR IMM IMM IMM Trigger source IMM immediately TRIG SEQ2 SOUR TRIG RUSH SOUR INTernal INTernal INTernal In rush current measurem...

Page 349: ...Maintenance This chapter explains how to clean and inspect this product 14...

Page 350: ...product comes with an installed CR Coin Lithium Battery which contains Perchlorate Material Disposal of this battery may be regulated due to environmental considerations See www dtsc ca gov hazardousw...

Page 351: ...the rear panel 3 Remove the fuse holder with a standard screwdriver Fuse rating 250 Vac 2 5 A T Calibration This product is shipped after adequate calibration Periodic calibration is recommended to ma...

Page 352: ...352 KHA3000 Cleaning and Checking...

Page 353: ...Specifications This chapter explains the specifications of this product 15...

Page 354: ...or less N 0 4 m or less Coupling mode HA Vf mode DC coupling OTHER mode DC or AC coupling optional Number of input channels Three channels L1 L2 and L3 for both voltage input and current input Voltage...

Page 355: ...e value ratio of all the harmonic components from the 2nd to the 40th order against the effective value of the current PWHD partial weighted harmonic distortion Effective value ratio of all the harmon...

Page 356: ...001 A 10 A range 0 001 A 0 002 A 20 A range 0 001 A 0 004 A 40 A range 0 001 A 0 008 A Display range RMS Peak 0 5 A to 10 A range 120 of the range 400 of the range Effective input range 0 5 A range 5...

Page 357: ...of L1 L2 and L3 are measured independently Measurement range 1 1 Applicable only in PLL locked state Specified for the ambient temperature of 18 C to 28 C and relative humidity of 20 to 80 without co...

Page 358: ...0 5 of rdng 0 2 of range 1 A to 40 A range 0 5 of rdng 0 1 of range 66 Hz to 2 4 kHz 0 5 A range 0 5 0 417 n kHz of rdng 0 2 of range n is frequency 1 A to 40 A range 0 5 0 417 n kHz of rdng 0 1 of ra...

Page 359: ...2digits n is frequency Item Specifications Conforming standard IEC 61000 3 3 Ed3 1 2017 IEC 61000 3 3 Ed2 0 2008 IEC 61000 3 11 Ed2 0 2007 Requirements for measuring instrument 1 1 Acceptable if it i...

Page 360: ...isplayed Peak values can be read with the cursor 1 Item Specifications PT ratio transformer Setting range 0 001 to 100 000 Resolution 0 001 Peak to rms voltage ratio CF Setting range 1 00 to 2 00 Reso...

Page 361: ...to 80 rh no condensation Storage temperature 20 C to 70 C 4 F to 158 F Storage humidity 90 rh or less no condensation Safety Conforming to the following standard requirements IEC 61010 1 2001 Class I...

Page 362: ...362 KHA3000 Specifications Outside Dimensions Foot M3 screw hole common Four feet 4 M3 screw holes max depth 6 0 24 Unit mm inch...

Page 363: ...Appendix A Basic Terms and Definitions B Messages C Error List D Factory Default Settings List E Report Printing Format F Troubleshooting...

Page 364: ...uipment Observation period Tobs Observation period of the test The operation type of the EUT determines the necessary observation period The operation types refer to the types of changes in harmonic c...

Page 365: ...L1 Arms L2 Arms L3 Arms 3 Apparent power VA Single phase three wire L1 VA L2 VA Three phase three wire L1 VA L2 VA L3 VA 3 Three phase four wire L1 VA L2 VA L3 VA 3 Real power W Single phase three wir...

Page 366: ...te calendar year R W 1 NR1 1 to 12 NR1 Sets the date month NR1 1 to 31 NR1 Sets the date day TIME NR1 0 to 23 NR1 Sets the time hour NR1 0 to 59 NR1 Sets the time minute ERR NEXT NR1 string Queries er...

Page 367: ...Margin for the limit value R W 3 MTIM numeric 1 to 9600 S 150 NR3 Measurement time R W 3 TEXT COMM encoded string 0 Memo etc All items string Comment text R W 3 TOBS char QST SCYC RAND LCYC QST char O...

Page 368: ...ter Unit VFL STAN LIM NAME string IEC 61000 3 3 Pst AUTO IEC 61000 3 3 ManualSW IEC 61000 3 11 Ed2 0 IEC 61000 3 3 Pst AUTO string Limit value standard R W 3 CAT string string Queries available limit...

Page 369: ...values dc dmax and d t 3 3 R W 3 MARG FLIC numeric 10 to 100 PC T 100 NR3 Margin for the limit values Pst and Plt R W 3 TIMP DEF char STAND1 STAND3 SPEC1 SPEC3 BAL char Definition of test impedance v...

Page 370: ...0 to 2500 000 25 000 NR3 EXT CS R W 3 PADJ numeric 180 00 to 180 00 DEG 1 00 NR3 Phase adjustment value for the external current sensor R W 3 RANG NR3 Queries the current range after the scaling is se...

Page 371: ...k value R 3 AMPL MIN V NR3 Queries the measured value of minimum voltage negative amplitude peak value R 3 ABOR ALL Aborts a test W 1 INIT IMM SEQ 1 char Starts a test trigger function W 1 SEQ2 char S...

Page 372: ...s an event 2 R 1 COND NR1 Queries the register status 2 R 1 ENAB NRf 0 to 32767 NR1 Enable 2 R W 1 NTR NRf 0 to 32767 NR1 Positive transition 2 R W 1 PTR NRf 0 to 32767 NR1 Negative transition 2 R W 1...

Page 373: ...ror An error was detected in the header 120 Numeric data error Generated when parsing a data element which appears to be numeric including the nondecimal numeric types 130 Suffix error Generated when...

Page 374: ...received before the software trigger 220 Parameter error A program data element related error occurred 221 Settings conflict Received a command that cannot be executed in the current condition of thi...

Page 375: ...product that is used when other types of error do not apply 410 Query INTERRUPTED An INTERRUPTED query error as defined by IEEE 488 2 6 3 2 3 occurred 420 Query UNTERMINATED An UNTERMINATED query erro...

Page 376: ...nce Unuse Definition of Power Measured value Specified Power 100 W Power Factor Fundamental Current Measured value Power Factor Fundamental Current 1 00 Specified Fundamental Current 20 0 A Limit Valu...

Page 377: ...List Select View Items Voltage rms Voltage Peak Voltage Peak Current rms Current Peak Cur rent Peak Frequency Real Power W Apparent Power VA Reactive Power var Power Factor THC POHC THD PWHD Harmonic...

Page 378: ...default setting Report printing Print type PDF Standard name setting Standard name select Standard Item Factory default setting VIEW basic View Type V I Waveform View Area 1 Screen VIEW common Check V...

Page 379: ...er Factor Voltage Range 300 V Current Range 20 A Current Input Terminal Shunt Wiring Method 3P4W PLL Source Voltage L1 Measurement Setting Linked LPF 6 kHz AC Coupling DC FFT Analyzer Cursor 1 In rush...

Page 380: ...d2 2 2004 IEC 61000 3 12 Ed1 0 2004 JIS C61000 3 2 2019 JIS C61000 3 2 2005 IEC 61000 3 3 Ed3 1 2017 IEC 61000 3 11 Ed2 0 2017 Measurement circuit type Single phase two wire Single phase three wire Th...

Page 381: ...0 0 0292 0 0292 Pass 8 0 2300 0 3450 0 0003 0 0004 N A 9 0 4000 0 6000 0 0177 0 0178 Pass 10 0 1840 0 2760 0 0003 0 0004 N A 11 0 3300 0 4950 0 0118 0 0119 Pass 12 0 1533 0 2300 0 0003 0 0003 N A 13 0...

Page 382: ...30 V Nominal Frequency 50 Hz Pst Measurement Time 30 s Pst Measurement Count 12 Flicker Margin 100 d Measurement Margin 100 Test Data of Voltage Fluctuation and Flicker Final Test Result PASS Segment...

Page 383: ...ll input phases Total Power Factor Total power factor of all input phases Total Apparent power Total apparent power of all input phases Total Reactive Power Total reactive power of all input phases IE...

Page 384: ...in Manual The arithmetic average of 22 measured values obtained by excluding the maximum and minimum values of up to 24 collected measurements Maximum Maximum measured value applicable to measurement...

Page 385: ...Check item Corrective action Page The screen display is difficult to read Is the screen brightness setting appropriate 85 Panel key operation does not work Is the key icon on the upper part of the sc...

Page 386: ...he CT current transformer being used Check the setting of EXT CS Ratio for the external sensor being used 106 197 258 Is the phase difference with the external sensor correctly adjusted Check the sett...

Page 387: ...d Meas Count 189 d Meas Time 189 Data Frame 161 Date specific folder 270 dc Waveform 232 Definition of Power 98 Directly Setting Voltage and Current Ranges 110 Display unit 17 Displaying a sub menu 8...

Page 388: ...41 Operation unit 17 Operation verified CompactFlash Card 273 Operation verified USB flash drive 274 Optimizing the current range 125 135 208 215 Options 40 Oscilloscope 158 OTHER key 17 Other Measure...

Page 389: ...ge temperature 361 System impedance 113 140 SYSTEM key 17 System Setup display 80 86 T Terminator 284 Test status 18 Text File 88 THC 168 252 364 THD 113 140 168 252 364 THD I 168 Three phase four wir...

Page 390: ...390 KHA3000...

Page 391: ......

Page 392: ...an be provided for a fee In either case please contact your Kikusui agent or distributor At that time inform your agent or distributor of the Part No written on the front cover of this manual Every ef...

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