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Kyoritsu Electrical Instruments Works, Ltd. 6300 Instruction Manual

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INSTRUCTION MANUAL
DIGITAL POWER METER
MODEL 6300
KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD.,
TOKYO, JAPAN

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Summary of Contents for Kyoritsu Electrical Instruments Works, Ltd. 6300

  • Page 1 INSTRUCTION MANUAL DIGITAL POWER METER MODEL 6300 KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD., TOKYO, JAPAN...

  • Page 2: Table Of Contents

    Contents MODEL6300 Contents ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．1 Unpacking Procedure ．...
  • Page 3 MODEL6300 Contents ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．4.24 4-3-20 "Setting 20" Formatting CF card ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．4.26 4-3-21 "Setting 21" Deleting the data in CF card ．...
  • Page 4 Contents MODEL6300 Section 9 CF card/ Internal memory ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．9.1 Instrument and CF card/ Internal memory ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．9.1 Inserting / removing the CF card ．...

  • Page 5: Unpacking Procedure

    MODEL6300 Unpacking U n p a c k i n g P r o c e d u r e W e t h a n k y o u f o r p u r c h a s i n g t h e D i g i t a l P o w e r M e t e r “ M O D E L 6 3 0 0 ” . P l e a s e c h e c k t h e c o n t e n t s a n d i n s t r u m e n t b e f o r e u s e .
  • Page 6 Unpacking MODEL6300 O p t i o n a l p a r t s C l a m p s e n s o r I n s t r u c t i o n m a n u a l f o r c l a m p s e n s o r 1 1 .

  • Page 7: Safety Warnings

    MODEL6300 Safety warnings Safety warnings This instrument has been designed, manufactured and tested according to IEC 61010: Safety requirements for Electronic Measuring apparatus, and delivered in the best condition after passing quality control tests . This instruction manual contains warnings and safety rules which have to be observed by the user to ensure safe operation of the instrument and to maintain it in safe condition.
  • Page 8 Safety warnings MODEL6300 WARNING Never attempt to make any measurement if any abnormal conditions, such as a broken cover or exposed metal parts are present on the Instrument, Voltage test leads, Power cord and Clamp sensor. Ensure that the Current input terminal cover, USB connector cover and CF card connector cover are closed when not in use during a measurement.

  • Page 9: Instrument Overview

    Section 1 Instrument overview MODEL6300 1. Instrument overview This section is an overview of instrument features and functions. This instrument is a power clamp meter, and can be used for various wiring systems. For example, in a single-phase 2-wire circuit, this instrument can measure up to 3 different loads.
  • Page 10 MODEL6300 Section 1 Instrument overview Power supply This instrument operates either with AC power supply or batteries. In the event of service interruption while the instrument is operating with AC power supply, power to the instrument is automatically restored by the battery set in the instrument. Batteries can also be used for backing up data.

  • Page 11: Functional Overview ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．1.3

    Section 1 Instrument overview MODEL6300 1-2 Functional overview * AC power supply * Battery range range DEMAND range SET UP range Section 6 Section 7 Section 8 Section 4 Instantaneous value Integration value Demand value Setting measurement measurement measurement Setup screen Measurement screen * Basic setting Measurement start/stop * manual operation...

  • Page 12: Measurement Procedures ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．1.4

    MODEL6300 Section 1 Instrument overview 1-3 Measurement procedures Measurement flow charts Instantaneous value Integration value Demand value Safety warnings Turning on the instrument Section 3: Preparation for measurement Basic setting Section 4: Setting Wiring Section 5: Wiring Confirming instantaneous value Section 6: Instantaneous Section 6: Instantaneous value measurement value measurement...

  • Page 13: Outline Of Maximum Demand Measurement Concept ． ． ． ． ． ． ． ． ． ． ．1.5

    Section 1 Instrument overview MODEL6300 1-4 Outline of maximum demand measurement concept In some countries, large consumers of electricity will usually have a maximum demand contract with the power company. Such contract varies from country to country. The following is an explanation of a typical Japanese maximum demand contract.
  • Page 14 Maximum Demand measurement limitations N.B. The readings from power company maximum demand meter and from the 6300 will not match completely due to an obvious time-lag difference in the start of the integration period (eg.30mins) over which the max demand is taken.

  • Page 15: Instrument Layout

    Section 2 Instrument layout MODEL6300 2. Instrument layout 2-1 Display & keys Front view Wiring Voltage range Display (LCD) Current range Keys 2. 1 MODEL6300...
  • Page 16 MODEL6300 Section 2 Instrument layout LED status indicator LED lights up: Key operations During integration/ Max demand measurement LED fllashes: During integration/ demand stand-by mode Function switch: turns on the instrument when it is in any position other than OFF. Keys Details START/STOP Starts/ Stops integration or demand measurement.
  • Page 17 Section 2 Instrument layout MODEL6300 All Marks displayed on the LCD Phase Unit number < Marks indicate the measurement status or functions > Displayed when the keys are locked. Displayed when voltage exceeds a certain value. Displayed when current exceeds a certain value. Displayed when instrument is operating with AC power supply.
  • Page 18 MODEL6300 Section 2 Instrument layout <Setting screen: Marks displayed on SET UP range depending on each setting.> Displayed on every setting screen. “Setting 04” Clamp sensor “Setting 05” VT ratio “Setting 06” CT ratio “Setting 07” Time “Setting 08” Buzzer “Setting 09” Integration interval “Setting 10”...

  • Page 19: Connector ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．2.5

    Section 2 Instrument layout MODEL6300 2-2 Connector Descriptions Voltage input terminal (VN, V1, V2, V3) Current input terminal (A1, A2, A3) Current input terminal Power connector cover Terminals used for measuring each wiring Voltage Current Wiring input terminal input terminal Single-phase 2-wire (1ch) VN-V1 “1P2W(1ch)“...

  • Page 20: Cf Card/ Usb Part ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．2.6

    MODEL6300 Section 2 Instrument layout 2-3 CF card/ USB part Descriptions <When the cover is closed> CF card connector cover USB connector cover screw <When the cover is opened> Eject button USB connector CF card connector 2. 6 MODEL6300...

  • Page 21: Preparation For Measurement

    Section 3 Preparation for measurement MODEL6300 3. Preparation for measurement This section explains the setting up of the instrument. 3-1 Power cord connection Check the following before connecting the Power cord. DANGER Use only the Power cord supplied with this instrument. Connect the Power cord mains plug to a mains socket outlet. The mains supply voltage must not exceed 240V.

  • Page 22: Voltage Test Leads And Clamp Sensor Connection ． ． ． ． ． ． ． ． ． ． ． ． ．3.2

    MODEL6300 Section 3 Preparation for measurement 3-2 Voltage test leads and Clamp sensor connection Check the following before connection. DANGER Use the Voltage test leads supplied with this instrument. Use the dedicated clamp sensor for this instrument, and confirm that the measured current rating of the clamp sensor is not exceeded. Do not connect all the Voltage test leads or Clamp sensors unless required for measuring the parameters desired.
  • Page 23 Section 3 Preparation for measurement MODEL6300 Match the arrow marks NOTE * The number of Voltage test leads and Clamp sensors to be used depend on the wiring configuration to be measured. For further details, refer to “Section 5: Wiring” in this manual. 3. 3 MODEL6300...

  • Page 24: Turning On The Instrument ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．3.4

    MODEL6300 Section 3 Preparation for measurement 3-3 Turning on the instrument 3-3-1 Start-up screen Set the Function switch to any range other than the OFF position turns on the instrument. Then following screen appears. 1. All segments on All segments are displayed for about 1sec., then the screen switches to the MODEL/VERSION screen and being displayed for about 2sec..

  • Page 25: Error Message ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．3.5

    Section 3 Preparation for measurement MODEL6300 3-3-2 Error message This instrument automatically checks the internal circuit immediately after it is turned on. If a suspect failure in the internal circuit is detected, the error screen displayed below will be on for about 2sec. just before all segments are displayed on the LCD.

  • Page 26: Battery Operation ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．3.6

    MODEL6300 Section 3 Preparation for measurement 3-3-3 Battery Operation This instrument operates either with AC power supply or batteries (typically for about 7 hours continuous measurement). When AC power supply is interrupted, the instrument operates on the batteries. WARNING Never touch the Power connector, even though it is insulated when the instrument is operating with batteries.

  • Page 27: Setting

    Section 4 Setting MODEL6300 4. Setting This section deals with settings for measurement and data saving. Set the Function switch to SET UP range as follows. Key operation during Setup Keys Details START/STOP No use BACKLIGHT Switches on/off the backlight of the LCD. * To browse through setting items.

  • Page 28: List Of Setting Items ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．4.2

    MODEL6300 Section 4 Setting 4-1 List of setting items List of setting items on SET UP range (25 items in total) Item Setting item Mark Default value Clause 4-3-1 3P3W Wiring 4-3-2 300V Voltage range 4-3-3 200A Current range 4-3-4 500A Clamp sensor 4-3-5 VT ratio 4-3-6...

  • Page 29: Classification Of Setting Items ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．4.3

    Section 4 Setting MODEL6300 4-2 Classification of setting items Basic setting These are the basic settings for measurement of instantaneous value, integration value and demand value. “Setting 01” Wiring “Setting 02” Voltage range “Setting 03” Current range “Setting 04” Clamp sensor “Setting 05” VT ratio (if necessary) “Setting 06”...

  • Page 30: Setting Procedure Of Each Setting Item ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．4.4

    MODEL6300 Section 4 Setting 4-3 Setting procedure of each setting item NOTE During the integration/demand measurement or in stand-by mode, the settings can be viewed only for checking and cannot be changed. (1) Setting item selection screen (hereinafter, called selection screen) * Set the Function switch to SET UP range.

  • Page 31: Setting 01" Wiring ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．4.5

    Section 4 Setting MODEL6300 4-3-1 “Setting 01” Wiring 1P2W(1ch) : Single-phase 2-wire (1ch) 1P2W(2ch) : Single-phase 2-wire (2ch) 1P2W(3ch) : Single-phase 2-wire (3ch) Setting item 1P3W : Single-phase 3-wire 3P3W : Three-phase 3-wire 3P4W : Three-phase 4-wire Default value 3P3W * Using the Cursor key whilst in the selection screen, select “Setting 01”.

  • Page 32: Setting 02" Voltage Range

    MODEL6300 Section 4 Setting 4-3-2 “Setting 02” Voltage range Setting item 150V/ 300V/ 600V Default value 300V * Using the Cursor key whilst in the selection screen, select “Setting 02”. * Press the ENTER key to enter setting change mode. * Previous setting (or default value: 300V) flickers. Select the desired voltage range with the Cursor key, and then press the...

  • Page 33: Setting 03" Current Range

    Section 4 Setting MODEL6300 4 - 3 - 3 “ S e t t i n g 0 3 ” C u r r e n t r a n g e C u r r e n t r a n g e v a r i e s d e p e n d i n g o n t h e s e l e c t e d C l a m p s e n s o r w h i c h i s d o n e S e t t i n g 0 4 a t “...

  • Page 34: Setting 04" Clamp Sensor

    MODEL6300 Section 4 Setting 4 - 3 - 4 “ S e t t i n g 0 4 ” C l a m p s e n s o r S e t t i n g 0 3 C u r r e n t r a n g e ( “ ”...

  • Page 35: Setting 05" Vt Ratio

    Section 4 Setting MODEL6300 4-3-5 “Setting 05” VT ratio For the detailed information about VT ratio, refer to “5-3 VT/CT” in this manual. Setting range 1 ~ 10000 Default value * Using the Cursor key whilst in the selection screen, select “Setting 05”. * Press the ENTER key to enter setting change mode.

  • Page 36: Setting 06" Ct Ratio ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．4.10

    MODEL6300 Section 4 Setting 4-3-6 “Setting 06” CT ratio For the detailed information about CT ratio, refer to “5-3 VT/CT” in this manual. Setting range 1.00 ~ 10000.0 1.00 Default value * Using the Cursor key whilst in the selection screen, select “Setting 06”. * Press the ENTER key to enter setting change mode.

  • Page 37: Setting 07" Time ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．4.11

    Section 4 Setting MODEL6300 4-3-7 “Setting 07” Time * Using the Cursor key whilst in the selection screen, select “Setting 07”. * Press the ENTER key to enter setting change mode. * Then minute flickers as shown. Select the date/time parameter desired with Left &...

  • Page 38: Setting 08" Buzzer

    MODEL6300 Section 4 Setting 4-3-8 “Setting 08” Buzzer * Using the Cursor key whilst in the selection screen, select “Setting 08”. * Press the ENTER key to enter setting change mode. * Previous setting (or default value: on) flickers. Press the Cursor key to select on (sound) or oFF(no sound).

  • Page 39: Setting 09" Integration Interval

    Section 4 Setting MODEL6300 4-3-9 “Setting 09” Integration interval The Integration interval is a preset period of time. Each time this interval elapses, the data measured (in integration mode) during that interval, is saved into the CF card or the internal memory. 1/ 2/ 5/ 10/ 15/ 20/ 30 sec.

  • Page 40: Setting 10" Integration Start Time And Date

    MODEL6300 Section 4 Setting 4-3-10 “Setting 10” Integration start time and date * Using the Cursor key whilst in the selection screen, select “Setting 10”. * Press the ENTER key to enter setting change mode. * The current time and date plus 1 min. are displayed on the LCD, and the seconds digit will flicker.

  • Page 41: Setting 11" Integration Stop Time And Date

    Section 4 Setting MODEL6300 4-3-11 “Setting 11” Integration stop time and date * Using the Cursor key whilst in the selection screen, select “Setting 11”. * Press the ENTER key to enter setting change mode. * Time and date; Integration start time and date (“Setting 10”) plus Integration interval (“Setting 09”), are displayed on the LCD, and second digits flicker.

  • Page 42: Setting 12" Reset Of Integration Value

    MODEL6300 Section 4 Setting 4-3-12 “Setting 12” Reset of integration value The integration value (i.e. counters) can be reset as follows. * Using the Cursor key whilst in the selection screen, select “Setting 12”. * Press the ENTER key to enter setting change mode. * On the LCD, “oFF”(not reset) will flicker.

  • Page 43: Setting 13" Demand Interval

    Section 4 Setting MODEL6300 4-3-13 “Setting 13” Demand interval The demand interval is a preset period of time. Each time this interval elapses, the data measured (in demand mode) during that interval, is saved into the CF card or the internal memory. 1/ 2/ 5/ 10/ 15/ 20/ 30 sec.

  • Page 44: Setting 14 Demand Start Time And Date

    MODEL6300 Section 4 Setting 4-3-14 “Setting 14 Demand start time and date * Using the Cursor key whilst in the selection screen, select “Setting 14”. * Press the ENTER key to enter setting change mode. * The current time and date plus 1 min. are displayed on the LCD, and the seconds digit will flicker.

  • Page 45: Setting 15" Demand Stop Time And Date

    Section 4 Setting MODEL6300 4-3-15 “Setting 15” Demand stop time and date * Using the Cursor key whilst in the selection screen, select “Setting 15”. * Press the ENTER key to enter setting change mode. * Time and date; demand start time and date (“Setting 14”) plus demand interval (“Setting 13”) are displayed on the LCD, and the seconds digit will flicker.

  • Page 46: Setting 16" Demand Target Value

    MODEL6300 Section 4 Setting 4-3-16 “Setting 16” Demand target value For further details about demand target value, refer to “Section 8: Demand value measurement” in this manual. Target value can be set between 0.1W and 999.9GW. 0.1 ~ 999.9 0.1 ~ 999.9 Demand target value 0.1 ~ 999.9 0.1 ~ 999.9...

  • Page 47: Setting 17" Demand Inspection Cycle

    Section 4 Setting MODEL6300 4-3-17 “Setting 17” Demand inspection cycle For further information on Demand inspection cycle, refer to “Section 8: Demand measurement” in this manual. Depending on the demand interval chosen, at “Setting 13”, the inspection cycle can be set as follows. Demand interval Inspection cycle (“Setting 13”)

  • Page 48: Setting 18" Reset Of Demand Value

    MODEL6300 Section 4 Setting 4-3-18 “Setting 18” Reset of demand value The demand (target / value measurement) value recorded in a previous demand measurement can be reset as follows. * Using the Cursor key whilst in the selection screen, select “Setting 18”. * Press the ENTER key to enter setting change mode.

  • Page 49: Setting 19" Use Of Cf Card

    Section 4 Setting MODEL6300 4-3-19 “Setting 19” Use of CF card For the detailed information about CF card, refer to “Section 9: CF card/ Internal memory” in this manual. CAUTION Always set the Function switch to the OFF position before inserting/ removing a CF card. If a CF card is inserted/removed with the instrument on, saved data may be lost or instrument may be damaged.

  • Page 50: Setting 20" Formatting Cf Card

    MODEL6300 Section 4 Setting 4-3-20 “Setting 20” Formatting CF card A new CF card has to be formatted before use. For the detailed information about the CF card, refer to “Section 9: CF card/ Internal memory” in this manual. CAUTION Always set the Function switch to the OFF position before inserting/ removing a CF card.
  • Page 51 Section 4 Setting MODEL6300 NOTE * All data in the CF card will be deleted after formatting. * The instrument automatically identifies a CF card when it is turned on. * The default value is always “oFF” (not formatted). * If necessary, check the condition of the CF card on other hardware. * Refer to the CF card instruction manual for further details on the card.

  • Page 52: Setting 21" Deleting The Data In Cf Card

    MODEL6300 Section 4 Setting 4-3-21 “Setting 21” Deleting the data in CF card For further detailed information on the CF card, refer to “Section 9: CF card/ Internal memory” in this manual. CAUTION Set the Function switch to OFF position before inserting/removing the CF card.

  • Page 53: Setting 22" Deleting The Data In Internal Memory

    Section 4 Setting MODEL6300 4-3-22 “Setting 22” Deleting the data in internal memory For further information on the internal memory, refer to “Section 9: CF card / Internal memory” in this manual. * Using the Cursor key whilst in the selection screen, select “Setting 22”. * Press the ENTER key to enter setting change mode.

  • Page 54: Setting 23" System Reset

    MODEL6300 Section 4 Setting 4-3-23 “Setting 23” System reset For further details about system reset, refer to “Section 11: Other functions” in this manual. * Using the Cursor key whilst in the selection screen, select “Setting 23”. * Press the ENTER key to enter setting change mode. * The message “oFF”(not reset) will flicker.

  • Page 55: Setting 24" Loading Settings

    Section 4 Setting MODEL6300 4-3-24 “Setting 24” Loading settings This sections explains the loading procedure of settings saved at “Setting 25” explained in section 4-3-25. * Using the Cursor key whilst in the selection screen, select “Setting 24”. * Press the ENTER key to enter setting change mode * Select a tag from 01 and 20 with Cursor...

  • Page 56: Setting 25" Saving Settings

    MODEL6300 Section 4 Setting 4-3-25 “Setting 25” Saving settings This instrument can memorize and recall the user’s preferred values for the seven setting items listed below after inputting and saving the required values in each of the listed seven settings. * Using the Cursor key whilst in the selection screen, select “Setting 25”.

  • Page 57: Wiring Configurations

    Section 5 Wiring MODEL6300 5. Wiring configurations 5-1 Important Preliminary checks DANGER Do not make measurements on a circuit in which the electrical potential exceeds AC600V. Connect the Power cord to a socket outlet. Never connect it to the socket outlet of AC240V or more.

  • Page 58: Basic Wiring Configuration ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．5.2

    MODEL6300 Section 5 Wiring 5-2 Basic wiring configurations Wiring method for single-phase 2-wire (1ch) “1P2W (1ch)” Source Sourc Load Wiring method for single-phase 2-wire (2ch) “1P2W (2ch)” Source Sourc Load Load Wiring method for single-phase 2-wire (3ch) “1P2W (3ch)” Source Load Sourc Load Load 5. 2...
  • Page 59 Section 5 Wiring MODEL6300 Wiring method for single-phase 3-wire “1P3W” Source Load VN V1 Wiring method for three-phase 3-wire “3P3W” Source Load Wiring method for three-phase 4-wire “3P4W” Source Load V3 A1 5. 3 MODEL6300...

  • Page 60: Using Supplementary Vt/ Ct

    MODEL6300 Section 5 Wiring 5-3 Using supplementary VT/ CT’s (not supplied with the instrument) DANGER Never make measurement on a circuit in which electrical potential exceeds AC600V. Connect the Power cord to a socket outlet. Never connect it to the socket outlet of AC240V or more.

  • Page 61: Instantaneous Value Measurement

    Section 6 Instantaneous value measurement MODEL6300 6. Instantaneous value measurement Set the Function switch to range. During Inst. value measurement, if the Function switch is set to a position other than , it results in the following; range : No effect DEMAND range : No effect SET UP range : Change/ Confirm the settings...
  • Page 62 MODEL6300 Section 6 Instantaneous value measurement Prior to making a measurement Ensuring your safety See “Safety warnings”. See “Section 3: Turning on the instrument Preparation for measurement”. Basic settings See “Section 4: Settings”. Wiring See “Section 5: Wiring”. Instantaneous value measurement Basic settings “Setting 01” Wiring “Setting 02”...
  • Page 63 Section 6 Instantaneous value measurement MODEL6300 Keys Description START/STOP No use BACKLIGHT Switches on/off the backlight of the LCD. Changes the display contents. UP cursor Selects the row to be changed while in custom DOWN cursor display mode. Changes the display contents. LEFT cursor Selects the parameter (V, A etc.) to be displayed RIGHT cursor while in custom display mode...

  • Page 64: Wiring Configuration Display Screen． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．6.4

    MODEL6300 Section 6 Instantaneous value measurement 6-1 Wiring Configuration display screen The start-up screens (or the screen after system reset) corresponding to each wiring configuration are listed below. When turning the Function switch from “OFF” to range, the following measurement screen appears. e.g. Three-phase 4-wire (Screen 1-A) Screen 1-A (*) Screen A Upper : V...
  • Page 65 Section 6 Instantaneous value measurement MODEL6300 Single-phase 2-wire (3ch) “1P2W (3ch)”(15 screens) Screen A Screen B Screen C Screen D Screen E Screen F Screen G Upper Screen 1 Middle Lower Upper Screen 2 Middle Lower Upper Screen 3 Middle Lower Single-phase 3-wire “1P3W”, Three-phase 3-wire “3P3W” (13 screens) Screen A Screen B Screen C Screen D Screen E Screen F Screen G Upper Screen 1...

  • Page 66: Selecting/Changing The Display Screen ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．6.6

    MODEL6300 Section 6 Instantaneous value measurement 6-2 Selecting/changing the display screen The display screens are classified as follows. Following table is also used in section “6-3 Customizing the display”. Screen A Screen B Screen C Screen D Screen E Screen F Screen G Screen Screen Screen Screen...
  • Page 67 Section 6 Instantaneous value measurement MODEL6300 Selecting display screens Screen3-A Screen 1-A Screen 1-A Screen 1-D Screen 1-B Screen 1-C Screen 1-D Screen 2-A Screen 2-D Screen 2-C Screen 2-B Screen 2-D Screen 2-A Screen 3-C • • • Screen 3-G Screen 3-A Screen 3-G Screen 3-A Screen 3-B Screen 3-F...
  • Page 68 MODEL6300 Section 6 Instantaneous value measurement Display examples The following are examples of displays with three-phase 4-wire configuration. Screen 1-B Screen 1-A Screen 2-A Screen 2-C Screen 3-A Screen 3-E 6. 8 MODEL6300...

  • Page 69: Customizing The Display ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．6.9

    Section 6 Instantaneous value measurement MODEL6300 6-3 Customizing the display The displayed parameters in the upper/middle/lower rows of Screen 1 and 2 can be customized. Screen 3 cannot be customized. Example Before customizing (*) After customizing Displayed at: Upper V : Voltage : Active power Middle A : Current PF : Power factor...
  • Page 70 MODEL6300 Section 6 Instantaneous value measurement Customizing * Press the ENTER key either on Screen 1 or 2, to enter into custom display mode. Parameter displayed in upper row {eg. initial value: Screen1/ V(Voltage), Screen 2/P(Active power) } will flicker. * Select the row to be customized using the UP or DOWN cursor key and the parameter to be selected with...
  • Page 71 Section 6 Instantaneous value measurement MODEL6300 NOTE * “f” can be customized only at the upper row, and “In” can be displayed only at the middle row. (when wiring configuration is three-phase 4-wire) * On pressing the ENTER key whilst on Screen 3, the instrument will display Screen 1-A custom mode.

  • Page 72: Saving Data ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．6.12

    MODEL6300 Section 6 Instantaneous value measurement 6-4 Saving data (instantaneous values) Pressing the SAVE key on range during a measurement saves all the measured parameters at the instant of saving. This is a manual single step operation. Data can be saved to either below two locations: * CF card : Max.
  • Page 73 Section 6 Instantaneous value measurement MODEL6300 Subsequent measured data can be saved by pressing the SAVE key with a file already opened. ( is displayed for about 1 sec. to confirm that the data has been saved.) <CF Card> <Internal memory> Measurement screen * Closing a file. On completion of the data gathering, the file has to be closed. Set the Function switch to any range other than “OFF”...

  • Page 74: Limitation Of Saving ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．6.14

    MODEL6300 Section 6 Instantaneous value measurement 6-4-2 Limitations of saving Data cannot be saved by pressing the SAVE key during a measurement when: <CF card> * when number of files opened has exceeded 20. * when the CF card memory capacity has been exceeded appears and further data cannot be saved.
  • Page 75 Section 6 Instantaneous value measurement MODEL6300 Pressing the SAVE key displays a screen prompting the user to delete the file already saved in the internal memory. To delete the file; * The message "dAtA not .dEL” (not deleted) is displayed on the screen. Press the Cursor key and select "dAtA.dEL”...
  • Page 76 MODEL6300 Section 6 Instantaneous value measurement File format and name Data is saved in CSV format, and the file name is assigned automatically as follows: 1 F I L E 0 0 1 . C S V File name: 1: Instantaneous value File number (001 ~ 999) measurement FILE : CF card...
  • Page 77 Section 6 Instantaneous value measurement MODEL6300 6-5 Ranges and Over-range indication 6-5-1 Ranges The settings determine the range for each measurement parameter, namely: Voltage range (“Setting 02”), Current range (“Setting03”), VT ratio (“Setting 05”) and CT ratio (“Setting 06”). (Fixed range) Voltage V: V(average of each phase), V1/V2/V3 (each phase), max 4 digits 150/300/600V range Voltage range x VT ratio x 120% Digit &...
  • Page 78 MODEL6300 Section 6 Instantaneous value measurement Active power P/ Reactive power Q/ Apparent power S : P1/P2/P3, Q1/Q2/Q3, S1/S2/S3 , max 4 digits : P, Q, S (total), max 5 digits Power (*) x VT ratio x CT ratio x 120% Digit & Decimal point position 900 ~ 999.9 W/Var/VA 999.9...

  • Page 79: Over-Range Indication/ Bar Indication

    Section 6 Instantaneous value measurement MODEL6300 6-5-2 Over-range indication/ Bar indication WARNING When the over-range indication appears on the maximum chosen range, this means that the input exceeds the maximum allowable input for the instrument. Never apply such an input to the instrument. When a measured value exceeds the maximum allowable input, the use of VT/CT’s is recommended.
  • Page 80 MODEL6300 Section 6 Instantaneous value measurement < mark> When “ ” appears for over-range indication for any of A1, A2 and A3, this is displayed on the LCD. In this case, mark appears on all measurement screens on the position. Over-range indication Over-range indication for voltage value for current value mark...

  • Page 81: Integration Value Measurement

    Section 7 Integration value measurement MODEL6300 7. Integration value measurement Set the Function switch to range. LED status indicator If the Function switch is set to the any other position during integration measurement or stand-by mode, the following happens; range : Confirms instantaneous values. (see “Section 6: Instantaneous value measurement”) DEMAND range...
  • Page 82 MODEL6300 Section 7 Integration value measurement Prior to making a measurement Ensuring your safety See “Safety warnings”. See “Section 3: Turning on the instrument Preparation for measurement”. Basic setting See “Section 4: Setting”. Wiring See “Section 5: Wiring”. Confirm the See “Section 6: instantaneous value Instantaneous value measurement”.
  • Page 83 Section 7 Integration value measurement MODEL6300 Keys Description Pressing this key starts/stops integration START/STOP measurement manually or automatically. BACKLIGHT Switches on/off the backlight of the LCD. UP cursor Changes the display contents. DOWN cursor LEFT cursor Changes the display contents. RIGHT cursor Resets the integration value. ENTER Confirms the deletion of a file in the internal memory.
  • Page 84 MODEL6300 Section 7 Integration value measurement 7-1 Survey initiation There are two ways of starting a survey. (1) Manual operation Pressing START/STOP key on range for 2 sec. or more starts measurement. (2) Automatic operation (presetting the time and date) Set the start time and date on the SET UP range (“Setting 10”), and then press...
  • Page 85 Section 7 Integration value measurement MODEL6300 Automatic measurement at a preset time and date Preset the start time and date on SET UP range. * Preset the start time and date on SET UP range. (“Setting 10”) * Set the Function switch to range, and press the START/STOP key.
  • Page 86 MODEL6300 Section 7 Integration value measurement NOTE: mark is displayed on the DEMAND range, while the instrument is performing measurement. * The start time and date should be set after the current time in such a way to give enough time to the user to complete all settings before the survey starts.
  • Page 87 Section 7 Integration value measurement MODEL6300 7-2 Survey closure There are two ways of closing a survey. (1) Manual operation Pressing START/STOP key on range for 2 sec. or more closes the survey. This action also closes a survey started automatically at a preset time and date.
  • Page 88 MODEL6300 Section 7 Integration value measurement * A survey will be closed and lost when the instrument is switched off. * Manually starting a survey renders a preset stop time and date ineffective. The survey has to be closed manually in this case. * If the survey duration is shorter than the integration interval (“Setting 09”) the measured data will not be saved.

  • Page 89: Resetting The Integration Value ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．7.9

    Section 7 Integration value measurement MODEL6300 7-3 Resetting the integration value There are three methods for resetting the integration value and period from previous measurements. a) Press key on range 2 sec. or more. Press key on range 2 sec. or more. Then a message “oFF” (not reset) flickers.
  • Page 90 MODEL6300 Section 7 Integration value measurement 7-4 Changing displays Displays can be changed as follows with the Cursor keys. The parameters displayed vary depending on each wiring configuration chosen. Each calculated parameter, although not displayed on the screen, is actually being computed. Changing the display (Three-phase 4-wire configuration) Screen 1 Upper : TIME Middle : WP...
  • Page 91 Section 7 Integration value measurement MODEL6300 Indications on each wiring configuration The following messages are displayed on the screen according to each wiring configuration. Displayed contents “ Wiring Setting 01” Displayed at Screen1 Screen2 Screen3 Screen4 Upper TIME 1P2W (1ch) Middle Lower 1P2W (2ch) Upper TIME TIME...

  • Page 92: Saving Data ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．7.12

    MODEL6300 Section 7 Integration value measurement 7-5 Saving data When integration or demand measurement starts, the measured data will be saved automatically. There are two locations where data can be saved. * CF card : Max. 20 files can be saved. * Internal memory : Only 1 file can be saved.

  • Page 93: Limitation Of Saving ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．7.13

    Section 7 Integration value measurement MODEL6300 7-5-2 Limitations of saving Limitation of saving (before starting a survey) In the following cases, a survey cannot be started (manually or automatically) by pressing the START/STOP key. < In case data is saved to CF card > * When 20 files have been saved to the CF card;...
  • Page 94 MODEL6300 Section 7 Integration value measurement For manual operation, the survey starts upon deleting the data in the internal memory. When start time and date have been preset, the instrument goes into stand-by mode. Limitations of saving (during a survey) When the capacity of CF card or internal memory has been exceeded during a survey;...
  • Page 95 Section 7 Integration value measurement MODEL6300 7-5-3 Parameters Recorded Depending on the wiring configuration chosen, the following parameters are recorded: Parameters recorded(measured or computed) :Instantaneous value of phase i at end of interval Voltage Vi max : Max. value of phase i during interval (RMS) Vi avg : Average value of phase i during interval...
  • Page 96 MODEL6300 Section 7 Integration value measurement Apparent : Total apparent electrical energy (consumption) during interval electrical energy +WSi : Apparent electrical energy per phase (consumption) (consumption) Apparent : Total apparent electrical energy (regenerating) during interval electrical energy -WSi : Apparent electrical energy per phase (regenerating) (regenerating) Apparent : Total apparent electrical energy(overall) during interval...
  • Page 97 Section 7 Integration value measurement MODEL6300 Example of measured data Wiring “Setting 01” Wiring: 3P4W Voltage range “Setting 02” Volt Range: 300V Current range “Setting 03” Current Range: 500A Clamp sensor “Setting 04” Sensor Type: 500A VT ratio “Setting 05” VT ratio: CT ratio “Setting 06”...
  • Page 98 MODEL6300 Section 7 Integration value measurement The range is automatically assigned depending on the measured value. The decimal point and unit are changed automatically. Unit: Wh/ VAh 0.00 9999.99 10000.0 99999.9 100000 999999 When the value exceeds 999999G, 1000.00 k 9999.99 k segment becomes “ “.

  • Page 99: Demand Value Measurement

    Section 8  Demand value measurement MODEL6300 8. Demand value measurement Set the Function switch to DEMAND range. LED status indicator If the Function switch is set in the following positions during Demand measurement or Demand stand-by mode; range : The instantaneous values are displayed. (see “Section 6: Instantaneous value measurement”) range : The instantaneous values are displayed.
  • Page 100 MODEL6300 Section 8  Demand value measurement Before making a measurement Ensuring your safety See “Safety warnings”. See “Section 3: Turning on the instrument Preparation for measurement”. Basic setting See “Section 4: Setting”. Wiring See “Section 5: Wiring”. See “Section 6: Confirm the Instantaneous value measurement”. instantaneous value Setting for demand See “Section 4: Setting”.

  • Page 101: Demand Measurement ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．8.4

    Section 8  Demand value measurement MODEL6300 Keys Description Pressing this key starts/stops START/STOP demand measurement manually or automatically. BACKLIGHT Switches on/off the backlight of the LCD. UP cursor Changes the display contents. DOWN cursor LEFT cursor Changes the display contents. RIGHT cursor Resets the demand value. ENTER Confirms the deletion of a file in the internal memory.
  • Page 102 MODEL6300 Section 8  Demand value measurement 8-1 Demand measurement The following is an example of power management by monitoring the demand. Reducing the average power during a specific interval Assume the interval to be 30mins. In the figure below, the average power during Interval 1 is assumed to be 500kW and during Interval 2 is assumed to be 600kW.
  • Page 103 Section 8  Demand value measurement MODEL6300 Demand measurement with this instrument By measuring loads, the MODEL6300 can display the present and predicted average power(demand value). These values are continuously updated as time elapses during a particular interval. The buzzer will sound and the backlight will flash when a predicted demand value exceeds a target demand value after the elapse of the preset inspection cycle.
  • Page 104 MODEL6300 Section 8  Demand value measurement Settings required for Demand measurement Interval : “Setting 13” Demand interval Target demand value : “Setting 16” Demand target value Inspection cycle : “Setting 17” Demand inspection cycle Buzzer : “Setting 07” Buzzer To start/stop measurement at a preset time and date, the following settings are also required: * Measurement start: “Setting 14”: Demand start time and date * Measurement stop: “Setting 15”: Demand stop time and date...
  • Page 105 Section 8  Demand value measurement MODEL6300 8-2 Changing displayed items There are 3 display screens on DEMAND range, and the screens are common to each wiring configuration. Screens can be changed with Cursor keys as follows. Screen 1 Upper row: Target demand value Middle row: Predicted demand value Lower row: Present demand value Upper row: Remaining time for demand Screen 2...
  • Page 106 MODEL6300 Section 8  Demand value measurement Displayed items <Screen 1, Upper row: Target demand value (W) > It is set at “Setting 16”. Set the desired value. <Screen 1, Middle row: Predicted demand value (W) > This is the Predicted demand Value (see definitions). It is displayed on the LCD screen at the start of a survey.
  • Page 107 Section 8  Demand value measurement MODEL6300 8-3 Survey initiation There are two methods to start a survey. (1) Manual operation Pressing the START/STOP key on DEMAND range for at least 2 sec. starts measurement. (2) Automatic operation (preset time and date) Set the start time and date on SET UP range (“Setting 14”), and then press the...
  • Page 108 MODEL6300 Section 8  Demand value measurement To start measurement automatically at the preset time and date * Set the start time and date on SET UP range (“Setting 14”). * Then set the Function switch to DEMAND range, and press the START/STOP key. * File number screen is displayed for about 2 sec. (a file is opened), followed by the measurement screen.
  • Page 109 Section 8  Demand value measurement MODEL6300 NOTE * The start time and date should be set after the current time in such a way to give enough time to the user to complete all settings before the survey starts. * When the start time and date are set before the current time, measurement starts immediately upon pressing the START/STOP key.
  • Page 110 MODEL6300 Section 8  Demand value measurement 8-4 Survey closure There are two methods for closing a survey. (1) Manual operation Pressing START/STOP key on DEMAND range for at least 2 sec. stops measurement. This action also stops the measurement started automatically at a preset date and time. (2) Automatic operation (specifying the time and date) Preset the stop time and date on SET UP...
  • Page 111 Section 8  Demand value measurement MODEL6300 NOTE * Turning off the instrument ( by setting the Function switch to OFF position) will stop the survey, however the measured data may be lost. It is recommended that a survey be stopped manually (START/STOP key) or by presetting the stop time and date.

  • Page 112: Resetting The Demand Value ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．8.14

    MODEL6300 Section 8  Demand value measurement 8-5 Resetting the demand value There are three methods for resetting (deleting) the current demand values on the display screen. * Press key on DEMAND range at least 2 sec. Then a message “oFF” (meaning not reset) flickers. Select “on” (reset) with the Cursor key, and press the...

  • Page 113: Saving Data ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．8.15

    Section 8  Demand value measurement MODEL6300 8-6 Saving data When integration or demand measurement starts, the measured data will be saved automatically. There are two locations where data can be saved. * CF card : Max. 20 files can be saved. * Internal memory : Only 1 file can be saved Data is saved to a CF card automatically when a CF card has been inserted before turning on the instrument.

  • Page 114: Limitation Of Saving ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．8.16

    MODEL6300 Section 8  Demand value measurement 8-6-2 Limitation of saving Limitation of saving (before starting a survey) In the following cases, a survey cannot be started (manually or automatically) by pressing the START/STOP key. < In case data is saved to CF card > * When 20 files have been saved to the CF card;...
  • Page 115 Section 8  Demand value measurement MODEL6300 For manual operation, the survey starts upon deleting the data in the internal memory. When start time and date have been preset, the instrument goes into stand-by mode. Limitations of saving (during a survey) When the capacity of CF card or internal memory has been exceeded during a survey;...
  • Page 116 MODEL6300 Section 8  Demand value measurement 8-6-3 Parameters recorded Parameters recorded(measured or computed) :Instantaneous value of phase i at end of interval Voltage Vi max : Max. value of phase i during interval (RMS) Vi avg : Average value of phase i during interval : Inst value of phase i at end of interval Current Ai max...
  • Page 117 Section 8  Demand value measurement MODEL6300 File format and name Measured data is saved in CSV format, and the file name is assigned automatically. 3 F I L E 0 0 1 . C S V File name: 1: Instantaneous value File number (001 ~ 999) measurement FILE : CF card...
  • Page 118 MODEL6300 Section 8  Demand value measurement 8-7 Displayed Digits/ Over-range indication * Digits * Predicted demand value (Guess), Present demand value (Present): max 6 digits The digits of the predicted and present demand values are corresponding to the target demand values listed in the table below. Target demand value Digit and decimal point (“Setting 16”)

  • Page 119: Cf Card/ Internal Memory

    Section 9 CF card/ Internal memory MODEL6300 9. CF card/ Internal memory Following explains about CF card and the Internal memory. 9-1 Instrument and CF card/ Internal memory Measured data can be saved in CF card and the internal memory of the instrument. CF card * Available capacity 32M/ 64M/ 128MB (CF card with more or less capacity cannot be used.) * Slot type...
  • Page 120 MODEL6300 Section 9 CF card/ Internal memory * Max. number of files can be saved in this instrument: 1 file * Data communication method USB communication (See “Section 10: Communication/ Supplied software” in this manual.”) Max number of data (reference) Internal Data saved in: CF card memory Capacity 32MB...
  • Page 121 Section 9 CF card/ Internal memory MODEL6300 9-2 Placing / removing the CF card DANGER Never open the CF card connector cover during a measurement. WARNING When placing or removing the CF card, be sure to remove the Voltage test leads and Clamp sensor from the instrument and set the Function switch to OFF position. CAUTION Be sure to set the Function switch to OFF position before placing or removing a CF card.

  • Page 122: Formatting Or Saving Data In Cf Card/ Internal Memory ． ． ． ． ． ． ． ． ．9.4

    MODEL6300 Section 9 CF card/ Internal memory 9-3 Formatting or saving data in CF card/ Internal memory Formatting CF card (FAT16) Be sure to format the CF card to be used. <Format procedure> (1) Confirm that the instrument is off, and place the CF card. (2) Set the Function switch to SET UP range.

  • Page 123: Communication Function/ Interface Software

    Section 10 Communication function/ Supplied software MODEL6300 10. Communication function/ Interface software Interface This instrument is equipped with USB interface. Communication method: USB Ver1.1 Followings can be done by USB communication: * Downloading a file in the internal memory of the instrument to PC * Making settings of the items on SET UP range via PC.

  • Page 124: Software Installation (Kew Power Plus)  ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．10.2

    MODEL6300 Section 10 Communication function/ Supplied software 10-1 Software Installation (KEW POWER PLUS) (1) Followings shall be checked before installing “KEW POWER PLUS”. * To prepare your system to install this software, please close all open programs. * Be sure NOT to connect the instrument with USB until install is completed.
  • Page 125 Section 10 Communication function/ Supplied software MODEL6300 (4) Enter the user information and specify the location to where install the software. Then click “Next”. (5) Confirm the information on install, and click “Install” to start installing. (6) Click “Finish” when install completes. NOTE * If you need to remove “KEW POWER PLUS”, use the "Add/Remove Programs"...

  • Page 126: Usb Driver Installation ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．10.4

    MODEL6300 Section 10 Communication function/ Supplied software 10-2 USB driver installation (1) Connect one end of a USB cord to your PC. (2) Set the Function switch on the instrument to SET UP range and connect the other end of USB cord to the instrument. (3) When your PC and the instrument are connected properly, install starts.
  • Page 127 Section 10 Communication function/ Supplied software MODEL6300 (4) Click “Install the software automatically (recommended)”, and insert the “KEW POWER PLUS” in your PC's CD-ROM drive. Then Click “Next”. * When a device driver is not found automatically, click “kew_power.inf” of KEW LOG Soft, which is in the CD-ROM drive. (5) Install is completed when the wizard finishes.

  • Page 128: Starting "Kew Power Plus"  ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．10.6

    MODEL6300 Section 10 Communication function/ Supplied software 10-3 Starting “KEW POWER PLUS” Start and quit Start the software by; 1) clicking the icon for “KEW POWER PLUS” on the desktop, or 2) clicking “Start” “Program” “KEW” “KEW POWER PLUS”. Then the main window for “KEW POWER PLUS” appears.

  • Page 129: Connecting The Instrument To The

    Section 10 Communication function/ Supplied software MODEL6300 10-4 Connecting the instrument to the PC Confirm that the Function switch on the instrument is set to SET UP range and the instrument and your PC are connected with USB. Clicking “Download” or “Setup” displays Detection window. <...

  • Page 130: Download To

    MODEL6300 Section 10 Communication function/ Supplied software 10-5 Download to PC (1) Connect the instrument and your PC with a USB cord, and set the Function switch to SET UP range. (2) Start “KEW POWER PLUS”, and click “Download” on the Main window. (3) Select the instrument displayed on the “List of detected Power Meters”. Then click “Connect”.
  • Page 131 Section 10 Communication function/ Supplied software MODEL6300 (5) Click “Refresh”. When data exists in the internal memory of the instrument, the file name will be displayed in the box for File name. In case that no data exists, file name is not displayed and download cannot be done. First, save data with this instrument, then do downloading.

  • Page 132: Set Up Via

    MODEL6300 Section 10 Communication function/ Supplied software 10-6 Set up via PC (1) Connect the instrument and your PC with a USB cord, and set the Function switch to SET UP range. (2) Start “KEW POWER PLUS”, and click “Setup” on the Main window. (3) Select the instrument displayed on the “List of detected Power Meters”. Then click “Connect”.
  • Page 133 Section 10 Communication function/ Supplied software MODEL6300 (5) Buttons “Send” Can transfer the SET UP items for the instrument, which have been set on your PC, to the instrument. Settings should be made according to each use environment. After making necessary settings, click this button. Then the settings will be reflected on the SET UP range of the instrument.

  • Page 134: Usb Driver Un-Installation ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．10.12

    Windows screen. (3) Click “System” in the control panel. (4) Then click “Device Manager”. (5) Right click on “KEW POWER METER 6300” in the “Universal Serial Bus controllers”. (6) Click “Uninstall” and uninstall the USB driver. (7) Remove the USB cord connecting your PC and the instrument once, and connect them again.

  • Page 135: Other Functions

    Section 11 Other functions MODEL6300 11. Other functions Time (clock) This instrument has clock function, and the time is set to Japan time by default. On SET UP range, time/date information can be viewed or changed. Refer to “Setting 07” in section 4 in this manual. Backlight Pressing the BACKLIGHT...
  • Page 136 MODEL6300 Section 11 Other functions Key lock Pressing the DATAHOLD key ( ) at least 2 sec. locks the keys. The “ ” mark appears on the LCD. Then all keys other than Function switch and BACKLIGHT key are disabled. Pressing the DATAHOLD key at least 2 sec.

  • Page 137: Troubleshooting

    Section 12 When defect or breakdown is suspected MODEL6300 Troubleshooting 12-1 General Trouble-shooting When defect or breakdown of the instrument is suspected, check the following points first. If your problem isn’t listed in this section, contact your local Kyoritsu distributor. Symptom Check * Confirm that; 1. No indication when the Function 1) the Power cord is connected to the outlet properly.
  • Page 138 MODEL6300 Section 12 When defect or breakdown is suspected * Confirm that the instrument recognizes the CF card. 6. Data cannot be saved in the (“Setting 19”). CF card * Check the max number of file or capacity of CF card to be used. * Confirm that the operation of CF card to be used is checked.

  • Page 139: Battery Replacement ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ．12.3

    Section 12 When defect or breakdown is suspected MODEL6300 12-2 Battery replacement When the battery mark displayed on the LCD becomes “ , batteries are ” almost exhausted. DANGER Never open the Battery cover during a measurement. WARNING Remove Power cord, Voltage test leads and Clamp sensors from the instrument and set the Function switch to OFF position before replacing the batteries.

  • Page 140: Specification

    Section 13 Specification MODEL6300 1 3 . S p e c i f i c a t i o n 1 3 - 1 G e n e r a l s p e c i f i c a t i o n I n d o o r u s e , A l t i t u d e u p t o 2 0 0 0 m L o c a t i o n f o r u s e T e m p e r a t u r e &...
  • Page 141 MODEL6300 Section 13 Specification A c c e s s o r i e s V o l t a g e t e s t l e a d s M O D E L 7 1 4 1 x 1 s e t ( r e d / g r e e n / b l a c k / b l u e , 1 p c e f o r e a c h ) P o w e r c o r d M O D E L 7 1 7 0 x 1 p c e U S B c o r d M O D E L 7 1 4 8 x 1 p c e...
  • Page 142 Section 13 Specification MODEL6300 1 3 - 2 I n s t a n t a n e o u s v a l u e m e a s u r e m e n t ( 1 ) V o l t a g e V i [ V ] R a n g e 1 5 0 / 3 0 0 / 6 0 0 V D i s p l a y e d d i g i t...
  • Page 143 MODEL6300 Section 13 Specification ( 5 ) C a l c u l a t i o n i t e m s a n d e q u a t i o n s I t e m W i r i n g E q u a t i o n 1 P 2 W ( 1 c h ) 1 P 2 W ( 2 c h )
  • Page 144 Section 13 Specification MODEL6300 1 3 - 3 I n t e g r a t i o n v a l u e m e a s u r e m e n t ( 1 ) A c t i v e e l e c t r i c e n e r g y W P [ W h ] C o n s u m p t i o n ( T o t a l : , e a c h p h a s e : W P i...
  • Page 145 MODEL6300 Section 13 Specification 1 3 - 4 D e m a n d v a l u e m e a s u r e m e n t ( 1 ) T a r g e t v a l u e ( T D E M 0 .
  • Page 146 Section 13 Specification MODEL6300 1 3 - 5 O t h e r s p e c i f i c a t i o n s ( 1 ) C o m m u n i c a t i o n f u n c t i o n C o m m u n i c a t i o n m e t h o d U S B V e r 1 .
  • Page 147 MODEL6300 Section 13 Specification 1 3 - 6 S p e c i f i c a t i o n o f C l a m p s e n s o r < M O D E L 8 1 2 4 > ●...
  • Page 148 Section 13 Specification MODEL6300 < M O D E L 8 1 2 5 > ● R a t e d c u r r e n t A C 5 0 0 A r m s ( A C 7 0 7 A p e a k ) ●...
  • Page 149 MODEL6300 Section 13 Specification < M O D E L 8 1 2 6 > ● R a t e d c u r r e n t A C 2 0 0 A r m s ( A C 2 8 3 A p e a k ) ●...
  • Page 150 Section 13 Specification MODEL6300 < M O D E L 8 1 2 7 > ● R a t e d c u r r e n t A C 1 0 0 A r m s ( A C 1 5 0 A p e a k ) ●...
  • Page 151 MODEL6300 Section 13 Specification < M O D E L 8 1 2 8 > ● R a t e d c u r r e n t A C 5 0 A r m s ( A C 7 0 . 7 A p e a k ) ●...
  • Page 152 Kyoritsu reserves the rights to change specifications or designs described in this manual without notice and without obligations. KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD． No.5-20, Nakane 2― chome, Meguro-ku, Tokyo, 152-0031 Japan Phone：81―3―3723―0131 Fax：81―3―3723― 0152 URL：http://www.kew-ltd.co.jp E-mail：info@kew-ltd.co.jp Factories：Uwajima＆Ehime 05-08 92-1624B...

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