Supplementary sheet （MODEL 6300 Quick manual） (English)
Supports 256M / 512M / 1G / 2G / 4G / 8GB CF cards.
* with the instrument ver 1.10(ver 1.08 or earlier supports 128MB or less, 1.09 supports 1GB or less)● Operation check has completed
Capacity

256MB

512MB

1GB

SanDisk Corp.

SDCFB-256

SDCFB-512

SDCFG-1

Adtec co., Ltd.

AD-CFG256-----

AD-CFX40T1GBUFFALO INC.

RCF-X256MY-----

RCF-X1GY

Capacity

2GB

4GB

8GB

SanDisk Corp.

Ultra II 15MB/s CF 2GB
SDCFH-002G

Ultra II 15MB/s CF 4GB
SDCFH-004G

Ultra II 15MB/s CF 8GB
SDCFH-008G* This instrument supports FAT16 and cannot save data of 2GB or more if a card of 4GB
or more is used.
(Identified as over capacity when the area of usage exceeds 2GB.)* When a mark of “
” displayed for several tens of seconds at powering on the
instrument, the CF card inserted may not be appropriate to be used with this instrument.
In this case, try to format the card on this instrument. If it is failed, the card cannot be
used with this instrument.
● Max possible recoding time
256MB

512MB

400,000

800,000

1sec

2 days4 days1min

144 days

288 days

Capacity
Instantaneous
measurement
Interval at
Integration/
Demandmeasurement

30min

Max number of files

1GB

2GB

4GB

1,000,000 or more
9 days18 daysover 1 year

over 1 year
20

8GB

Quick manual

DIGITAL POWER METERMODEL 6300
KYORITSU ELECTRICAL INSTRUMENTS
WORKS, LTD.

.......................................................... 2.............................................................. 3................................................. 5............................................................................ 8.................... 9..................... 13............... 16........................................................ 19− 1 −1. Functional overview(Section 1)

ON: (Section 3)* AC power supply* BatteryOFF

W range

Wh range

DEMAND range

SET UP range(Section 6)
Instantaneous value
measurement(Section 7)
Integration value
measurement(Section 8)
Demand value
measurement(Section 4)
Setting

Indication
W range
Instantaneous value(Custom display)
Saving data
● Saving method
Manual saving● Saving pointkey● Saving item
Instantaneousvalue● File name*CF card
1F I LE000.CSV*Internal memory
1DATA000.CSV

Measurement screen

Setting screen

Measurement start/stop* manual operation* specifying date & time

* Basic setting* Setting for integration
measurement* Setting for demandmeasurement* Other settings

Wh range
Integration value

DEMAND range
Demand value

Saving data
● Saving method
Automatic saving● Saving point
Integration interval● Saving item
*Instantaneous value (*)*Integration value● File name*CF card
2F I LE000.CSV*Internal memory
2DATA000.CSV

Data download

Saved filekey

(USB communication)(Section 10) Communication
function

Additional functions(Section 11)
Other functions

Saving data
● Saving method
Automatic saving● Saving point
Demand interval● Saving item
*Instantaneous value (*)*Integration value*Demand value● File name*CF card
3F I LE000.CSV*Internal memory
3DATA000.CSV(*) including max & average values at each interval

PC
− 2 −

External settings(USB communication)(Section 10) Communication
function2. Instrument layout● Display & keys (2-1)(Section 2)

LED status indicator*Lights up : During integration/ demandmeasurement*Flashes : During integration/ demand
stand-by mode

LCD

Function switch* Turns the instrument on when it is in
any position other than OFF.
(Section 3)
1. AC power supply, or
2. Battery

Keys

Details

Keys

Starts/ Stops integrationand demand measurement.

Details* Cancels a setting* Clears integration/ demand value

Switches on/off thebacklight of the LCD.

* Data hold* Key lockPressing this key for at least 2 sec
locks keys.
Pressing again this key for at least
2 sec releases key lock.
Saves the instantaneous
measurement data.

Measurement screen:
Switches the display contents.
Setting screen:
Changes selection, number, ormoves digits.

Confirms entry such as achange to a setting.

● Connector (2-2)● CF card/ USB part (2-3)

Voltage input terminal(VN, V1, V2, V3)

USB connector

CF cardConnector
Power supply connector
Current input terminal(A1, A2, A3

Eject button

)

− 3 −

● Marks displayed on the LCD (2-1)< All marks to be displayed on the LCD>
Voltage range

WiringPhase
numberUnit

Current range< Marks indicate the measurement status or functions >Mark

Measurement status or function
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.
Displayed when instrument if operating with batteries.
Displayed when data hold function is activated.
Displayed during integration, Flashes during stand-by mode.
Displayed during demand, Flashes during stand-by mode.
Displayed when the capacity of CF card or internal memory is full.
Displayed while saving data in CF card.
Displayed when opening/ closing a file at measurement.
Displayed when saving data.
Displayed when a file exists in the internal memory.
Displayed when VT ratio is set to at a value other than 1.
Displayed when CT ratio is set to at a value other than 1.
− 4 −3. Setting:

SET UP

range (Section 4)

3.1 List of setting items (4-1)

Each Setting Item No./ Setting item

BasicsettingMark

01

Wiring-02

Voltage range-

03

Current range-

Clamp sensor
VT ratio
06 CT ratio
04
05

Other
settings

Settings
only forintegration
measurement

07

Time (*1)

08Buzzer09

Integration interval

Integration start
time & date
11 Integration stoptime & date
12 Reset of
integration value
10

13

Demand Interval

Demand start
time & date
15 Demand stoptime & dateSettings
only for16 Demand target
demandvalue
measurement 17 Demand inspection
cycle
14

18

Setting

1P2W(1ch)/ 1P2W(2ch)/
1P2W(3ch)/ 1P3W/ 3P3W /3P4W
150/ 300/ 600V
Range
(04 Clamp sensor)
5/ 10/ 20/ 50A: (50A)
10/ 20/ 50/ 100A
: (100A)
20/ 50/ 100/ 200A
: (200A)
50/ 100/ 200/ 500A : (500A)
100/ 200/ 500/ 1000A : (1000A)
1000/ 3000A: (3000A)
50/ 100/ 200/ 500/ 1000/ 3000A
1 ~ 10000
1.00 ~ 10000.0
Year : Month : Day,
Hour : Minute : Secondon (sound)oFF (not sound)
1/ 2/ 5/ 10/ 15/ 20/ 30 sec.
1/ 2/ 5/ 10/ 15/ 20/ 30 min., 1 hourYear : Month : Day,
Hour : Minute : Second
Year : Month : Day,
Hour : Minute : Secondon (reset)oFF (not reset)
1/ 2/ 5/ 10/ 15/ 20/ 30 sec.
1/ 2/ 5/ 10/ 15/ 20/ 30 min., 1 hourYear : Month : Day,
Hour : Minute : Second
Year : Month : Day,
Hour : Minute : Second
0.1W ~ 999.9GW
Can select a time from any threeof preceding time as demandinterval.
<e.g.>
Interval =30min. →10/ 15/ 20 min.
on (reset)oFF (not reset)

Reset ofdemand value− 5 −Each Setting

Item No./ Setting itemMark

19 Use of CF card (*2)
Setting for
CF card20 Formatting ofonoFF

CF card (*3)

21 Deleting the data in
CF card22 Deleting the data ininternal memory

Othersettings

SettingonoFF

23 System reset
24 Loading settings
25 Saving settings(use)(not use,
use internal memory)(formatting)(not formatting)dEL(delete)not.dEL (not delete)dEL(delete)not.dEL (not delete)on(reset)oFF(not reset)
Save number 01 ~ 20
Save number 01 ~ 20(*1) Time has been adjusted to Japanese local time at the shipment.
(*2) A message “on” is displayed on the LCD when powering on the instrument
while the formatted CF card has been inserted.
(*3) Format a CF Card before use.

− 6 −

3-2 Setting procedure (4-3)
STEP 1

Set the Function switch to SET UP range. (setting screen)‣‧•⁈ ‥••⁈••⁈‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

Item number

‧″

‣•″

․•″

‧•″

‣••″ ․••″ ‧••″ ‣•••″

Setting screen

STEP 2

STEP 3

STEP 4

Switch the setting items (Item number 01 ~ 25) withkeys.

Press thekey on the selected item.
(Then settings blink and the instrument gets setting change mode.)
Change the settings withkeys.

< Example>
Item number [01], Setting item [Wiring]
Setting [1P2W(1ch)/ 1P2W(2ch)/ 1P2W(3ch)/ 1P3W/ 3P3W/ 3P4W]‣‧•⁈ ‥••⁈••⁈‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

or
or
‣•″

․•″

3P3W

‧•″ ‣••″ ․••″ ‧••″ ‣•••″

‧″

‣•″

․•″

3P4W

‣••″ ․••″ ‧••″ ‣•••″

‧″

‣•″

․•″

‧•″ ‣••″ ․••″ ‧••″ ‣•••″‣‧•⁈ ‥••⁈••⁈‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‧″

․•″

‣••″ ․••″ ‧••″ ‣•••″

‧″

․•″

‣••″ ․••″ ‧••″ ‣•••″‧″‧″STEP 5

‣•″

‧•″

1P3W

Enter the settings.
(Press the
Setting ends:

‣•″

‧•″

‧•″

1P2W(3ch)

STEP 5

key.)

1P2W(2ch)‣•″․•″‧•″ ‣••″ ․••″ ‧••″ ‣•••″

Cancel the settings.
(Press theProceed to STEP2 to do other settings.
− 7 −1P2W(1ch)key.)

4. Wiring (Section 5)

VN

V1

V2

V3

A1

A2

A3

● Single-phase 2-wire (1ch) ”1P2W (1ch)”
SOURCE

L
N

LOAD1

VN V1

A1

● Single-phase 2-wire (2ch) “1P2W (2ch)”
SOURCE

L
N

LOAD1
LOAD2

● Single-phase 2-wire (3ch) “1P2W (3ch)”

SOURCE

L
N

VN V1

A1

A2

LOAD1
LOAD2
LOAD3
VN V1

A1

A2

A3

● Single-phase 3-wire “1P3W”

SOURCE

L1
N
L2

VN V1 V2

● Three-phase 3-wire “3P3W”
SOURCE

LOAD

L1
L2
L3

A1

A2

LOAD

VN V1 V2

A1

A2

● Three-phase 4-wire “3P4W”
LOAD
SOURCE

SOURCE

L1
L2
L3N
VN V1 V2 V3 A1

− 8 −

LOAD

A2

A3

5. Instantaneous value measurement: W range(Section 6)● Measurement flow chart
Safety first!
SET UP range

Turning on the instrument
Basic setting“ Setting 01” Wiring“ Setting 02” Voltage range“ Setting 03” Current range“ Setting 04” Clamp sensor“ Setting 05” VT ratio (if necessary)“ Setting 06” CT ratio (if necessary)

W range
Wiring

Instantaneous value
measurement● Displayed items on W range
Voltage (RMS)
Current (RMS)
Active power
Reactive power
Apparent power
Power factor
Frequency
Neutral current* i = 1, 2, 3

Displayed parameters

V : Average voltage of Vi
Vi : Voltage per phase
A : Average current of Vi
Ai : Current per phase
P : Total active power
Pi : Active power per phase
Polarity: + (no mark) consumption,- (minus) regenerating
Q : Total reactive power
Qi : Reactive power per phase
Polarity: + (no mark) phase lag,
- (minus) phase lead
S : Total apparent power
Si : Apparent power per phase
PF : Total power factor
Pfi : Power factor per phase
Polarity: + (no mark) phase lag,
- (minus) phase leadf : Frequency at V1
In : Current on a neutral line (only at three-phase 4-wire)
**

Unit
V
A
W
Var
VA
PF
Hz
An

 ** : The recorded/displayed In(neutral current) value will not be a true value in situations where

there is an earth leakage or leakage current flowing through the live conductors of the threephase system that is being monitored using the Power Meter Model 6300.
− 9 −5.1 Display screen modes(6-1, 6-2)
Three parameters are displayed on one screen as shown below. (On Screen 1-A:
V/ A/ P) Display screens vary depending on the wiring configuration.
● In case of a Three-phase 4-wire “3P4W” (15 screens)‣ ‧ • ⁈ ‥ • •⁈• •⁈‣ ⁂․⁉ ‣⁂‥ ⁉ ‥ ⁂‥ ⁉ ‥⁂… ⁉

Upper : V
Middle : A
Lower : P

Screen name: Screen 1-A

‧″

‣• ″

․ •″

‧• ″

‣ • • ″ ․ • •″ ‧ • • ″ ‣ • • • ″X AxisScreen name Y Axis
Upper
MiddleLower
Screen nameUpper
MiddleLower
Screen nameUpper
Middle
Lower

A
(1-A)
1

2

3

V
A
P

(2-A)
P
S
PF
(3-A)
V1
V2
V3

B
(1-B)
V1
A1
P1
(2-B)
P1
S1
PF1
(3-B)
A1
A2
A3

C
(1-C)
V2
A2
P2
(2-C)
P2
S2
PF2
(3-C)
P1
P2
P3

D
(1-D)
V3
A3
P3
(2-D)
P3
S3
PF3
(3-D)
PF1
PF2
PF3

E

F

G

-

-

-

-

-

-

(3-E)
S1
S2
S3

(3-F)
Q1
Q2
Q3

(3-G)
f
In
-

* Screen 1-A appears on switching on the instrument .
* Pressing or key displays the screens along the X axis of the above table.
(eg. from Screen 1-A to 1-D, Screen 2-A to 2-D, Screen 3-A to 3-G)
* Pressing or key displays the screens along the Y axis of the above table
Pressing key whilst on any Screen 1, displays screen 3-A, and 2-A by pressing
key.
Pressing key whilst on any screen 2, displays screen 1-A, and 3-A by pressing
key.
Pressing key whilst on any screen 3, displays screen 2-A, and 1-A by pressing
key.
* On the display screen, , , correspond to the respective phase .
(e.g. On Screen 1-B, and on Screen 3-A, all , , are displayed.
On Screen 1-A, 2-A and 3-G, the numbers will not be displayed.)− 10 −

●other wiring configuration
Display screen can be switched in the same way to switch “3P4W”.
Wiring

1P2W(1ch)
9 screens

1P2W
(2ch)
13 screens

1P2W
(3ch)
15 screens

1P3W
13 screens

3P3W
13 screens

A
V
A
P
P
S
PF
V
V
A
P
P
S
PF
V
V
A
P
P
S
PF
V
V
A
P
P
S
PF
V1
V2
V
A
P
P
S
PF
V1
V2
-

B

C

D

E

F

G

-

-

-

-

-

-

-

-

-

-

-

-

A
V
A1
P1
P1
S1
PF1
A1
A2
V
A1
P1
P1
S1
PF1
A1
A2
A3
V1
A1
P1
P1
S1
PF1
A1
A2
V1
A1
P1
P1
S1
PF1
A1
A2
-

P
V
A2
P2
P2
S2
PF2
P1
P2
V
A2
P2
P2
S2
PF2
P1
P2
P3
V2
A2
P2
P2
S2
PF2
P1
P2
V2
A2
P2
P2
S2
PF2
P1
P2
-

PF
-

S
-

Q
-

f
-

-

-

-

-

-

-

-

-

PF1
PF2
V
A3
P3
P3
S3
PF3
PF1
PF2
PF3

S1
S2
-

Q1
Q2
-

f
-

-

-

-

-

-

-

S1
S2
S3

Q1
Q2
Q3

f
-

-

-

-

-

-

-

-

-

PF1
PF2
-

S1
S2
-

Q1
Q2
-

f
-

-

-

-

-

-

-

-

-

PF1
PF2
-

S1
S2
-

Q1
Q2
-

f
-

− 11 −

5.2 Data saving procedure (6-4)
The instantaneous value (on W range) can be saved only by a manual operation.
Opening a file
Pressing the
key on W range during a measurement displays
File number screen and file is opened. (First data is recorded at this stage.)

W range‣‧•⁈ ‥••⁈

••⁈

‧″

․•″

‣•″

‧•″

‣‧•⁈ ‥••⁈••⁈‣••″ ․••″ ‧••″ ‣•••″

‧″

․•″

‣•″

‧•″

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣••″ ․••″ ‧••″ ‣•••″

‧″

․•″

File number

Pressing the‣‧•⁈ ‥••⁈

••⁈

‧″

․•″

‣•″

‧•″

W range

File number screen‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣•″‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‧•″‣••″ ․••″ ‧••″ ‣•••″

mark is displayed.
(file is opened)

key again records next (second) data stream.

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣••″ ․••″ ‧••″ ‣•••″

‧″

․•″

‣•″

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‧•″‣••″ ․••″ ‧••″ ‣•••″

mark is displayed
for about one second.

Closing a file
Set the Function switch to any position other than W and OFF.
‣‧•⁈ ‥••⁈••⁈‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

Display screen
on other range
‧″

‣•″

․•″

‧•″

‣••″ ․••″ ‧••″ ‣•••″

‧″

‣•″

․•″

‧•″

mark disappears‣••″ ․••″ ‧••″ ‣•••″

Completing Data saving Procedure
According to above procedure, data can be saved to one file whenever theis pressed.

* When data is saved to the internal memory, themark is displayed instead of the* File shall be closed first. Data will not be saved when a file is not closed.
* File has to be closed ! Data will not be saved unless a file is closed.
− 12 −keymark.

6. Integration value measurement: Wh range(Section 7)● Measurement flow chart
Safety first!
SET UP range“ Setting 01” Wiring“ Setting 02” Voltage range“ Setting 03” Current range“ Setting 04” Clamp sensor“ Setting 05” VT ratio (if necessary)“ Setting 06” CT ratio (if necessary)

Turning on the instrument
Basic setting

W range

WiringSET UP range“Setting 09” Integration interval“Setting 10” Integration start time & date(to start measurement at set time & date)“Setting 11” Integration stop time & date(to stop measurement at set time & date)“Setting 12” Reset of integration value

Confirmation of
instantaneous value
Setting for Integration
measurement

Wh range

Instantaneous value
measurement● Items displayed on Wh range
Active electricalenergy (consumption)
Apparent electricalenergy (consumption)
Elapsed time of
integration

Displayed parameters

WP
WP1/WP2/WP3WS
WS1/WS2/WS3
TIME: Total active electrical energy: Active electrical energy per phase: Total apparent electrical energy: Apparent electrical energy per phase: Hour; Min.; Sec.
Hour; Min.
Hour

− 13 −

Unit
Wh
VAh
-

6.1 Measurement execution (7-1, 7-2)
●Manual mode
●Automatic mode (setting the date and time)
Press thekey.
(at least for 2 sec.)‣‧•⁈ ‥••⁈••⁈Wh range

Make setting at Setting 10 & 11
Press thekey.

File number screen is displayed for about 2sec.
* Start measurement manually.
* When automatic measurement is set, the instrument goes into
stand-by mode and measurement starts at the set time & date.
In stand-by mode, both LED status indicator and themark
flash. Both indicators are displayed when measurement starts.

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

(open a file)

‧″

‣•″

․•″

‧•″

‣••″ ․••″ ‧••″ ‣•••″Start

Displayed‣‧•⁈ ‥••⁈

••⁈

‧″

․•″

‣•″

‧•″

Flashing

Stand-by‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣••″ ․••″ ‧••″ ‣•••″

‧″

․•″

‣•″

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‧•″‣••″ ․••″ ‧••″ ‣•••″

Displayed

Measuring‣‧•⁈ ‥••⁈

••⁈

‧″

․•″

‣•″

Manual operation

Press thekey.
(at least for 2 sec.)* Indicated value is refreshed every 1 sec.
* Data is saved at the interval, which is pre set
at “Setting 09”.
* During a measurement, instantaneous value
can be viewed on W range and settings
can be viewed on SET UP range.

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‧•″‣••″ ․••″ ‧••″ ‣•••″Stop
Wh range

Automatic operation
Measurement ends at set time & date

When measurement ends
, themark disappears and LED status
Indicator goes off.
* In case the data to be saved to the internal memory, themark is displayed instead of themark.
* Ensure that the file is closed. Data will not be saved unless a file is closed.
(close a file)

Following a measurement, integration value is still shown on the display screen.
When the value is not requires for the subsequent measurement, reset (7-3) the
integration value by pressing the
key for at least 2 sec. and select “dEL”, or at“Setting 12”.
− 14 −

6.2 Display screen / Data capturing (7-4, 7-5)
● Display screen modes< For Three-phase 4-wire “3P4W” configuration >Screen 1‣‧•⁈ ‥••⁈

••⁈

‧″

․•″

‣•″

‧•″

or

Screen 3

Screen 2or‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣••″ ․••″ ‧••″ ‣•••″

‧″

․•″

‣•″

‧•″

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣••″ ․••″ ‧••″ ‣•••″

‧″

․•″

<Other wiring configurations>
Wiring(“Setting 01”)

Displayed at
UpperMiddleLower
Upper
MiddleLower
Upper
MiddleLower

1P2W (1ch)
1P2W (2ch)
1P3W
3P3W
1P2W (3ch)
3P4W

‣•″

‧•″

Screen 4‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‣‧•⁈ ‥••⁈••⁈‣••″ ․••″ ‧••″ ‣•••″

‧″

․•″

‣•″

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‧•″‣••″ ․••″ ‧••″ ‣•••″

Displayed contents
Screen1 Screen2 Screen3 Screen4
TIME
WP
WS
TIME
TIME
TIME
WP
WP1
WP2
WS
WS1
WS2
TIME
TIME
TIME
TIME
WP
WP1
WP2
WP3
WS
WS1
WS2
WS3

● Saving capturing (Data is saved automatically without user intervention.)
Integration intervalElectrical energy

Electrical energy to be saved.
0

Elapsed timeFirst data point saved

Measurement starts(manually/automatically)

Measurement ends
(manually/automatically)− 15 −

7. Demand value measurement: DEMAND range(Section 8)● Measurement flow chart
Safety first!
SET UP range“ Setting 01” Wiring“ Setting 02” Voltage range“ Setting 03” Current range“ Setting 04” Clamp sensor“ Setting 05” VT ratio (if necessary)“ Setting 06” CT ratio (if necessary)

Turning on the instrument
Basic setting

W range

WiringSET UP range“Setting 13” Demand interval“Setting 14” Demand start time & date(to start measurement at set time & date)“Setting 15” Demand stop time & date(to stop measurement at set time & date)“Setting 16” Demand target value“Setting 17” Demand inspection cycle“Setting 18” Reset of demand value

Confirmation of
instantaneous value
Setting for demandmeasurement

DEMAND range

Demand value
measurement● Displayed items on DEMAND range
Displayed parameters
Target value
Predicted value
Present value
Load factor
Remaining timeMax. demand value

Date and time when max. demand value measured− 16 −

Unit
W
W
W
%
W
-

7.1 Measurement execution (8-3, 8-4)
●Manual mode
●Automatic mode (setting the date and time)
Press thekey.
(at least for 2 sec.)‣‧•⁈ ‥••⁈

••⁈

‧″

․•″

‣•″

DEMAND
range

File number screen is displayed for about 2sec.
* Start measurement manually.
* When automatic measurement is set, the instrument goes into
stand-by mode and measurement starts at the set time & date.
In stand-by mode, LED status indicator and themark flash.
Both are displayed when measurement starts.

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‧•″

Make setting at Setting 14 & 15
Press thekey.
(open a file)‣••″ ․••″ ‧••″ ‣•••″Start

Displayed‣‧•⁈ ‥••⁈

••⁈

‧″

․•″

‣•″

Stand-by‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‧•″‣••″ ․••″ ‧••″ ‣•••″

Flashing‣‧•⁈ ‥••⁈

••⁈

‧″

․•″

‣•″

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‧•″‣••″ ․••″ ‧••″ ‣•••″

Displayed

Measuring‣‧•⁈ ‥••⁈

••⁈

‧″

․•″

‣•″

Manual operation

Press thekey.
(at least for 2 sec.)

When measurement ends
Indicator goes off.

‣⁂․⁉ ‣⁂‥⁉ ‥⁂‥⁉ ‥⁂…⁉

‧•″‣••″ ․••″ ‧••″ ‣•••″* Indicated value is refreshed every 1 sec.
* Data is saved at the interval, which is pre set
at “Setting 13”.
* During a measurement, instantaneous value
can be viewed on W range, integration
value on Wh range and settings can beviewed on SET UP range.

Stop
DEMANDrange(close a file), theAutomatic operation
Measurement ends at set time & datemark disappear and LED status* In case the data to be saved to the internal memory, themark is displayed instead of
the
mark.
* Ensure that the file is closed. Data will not be saved unless a file is closed.

After a measurement, demand value is kept indicated on the display screen.
Demand value is reset (8-5) by pressing the
key for at least 2 sec. and select“dEL”, or at “Setting 18”.
− 17 −

7.2 Display screen / Data capturing● Display screen modes
Three display screens are common to each wiring configuration, and can be activatedas follows.
Screen 1
Screen 2
Screen 3Upper : Target value
Middle : Predicted value
Lower : Present value‣‧•⁈ ‥ ••⁈••⁈Upper : Remaining time
Middle : Load factor
Lower : Present value‣⁂․⁉ ‣ ⁂‥⁉ ‥⁂‥⁉ ‥ ⁂…⁉

‣‧•⁈ ‥ ••⁈

••⁈

‧″

․•″

Upper : Date max. demand measured
Middle : Time max. demand measured
Lower : Max. demand value‣⁂․⁉ ‣ ⁂‥⁉ ‥⁂‥⁉ ‥ ⁂…⁉

‣‧•⁈ ‥ ••⁈••⁈‣••″ ․••″ ‧•• ″ ‣• ••″

‧″

․•″

‣⁂․⁉ ‣ ⁂‥⁉ ‥⁂‥⁉ ‥ ⁂…⁉

or
or
‧″

‣• ″

․•″

‧ •″

‣••″ ․••″ ‧•• ″ ‣• ••″

‣• ″

‧ •″

‣• ″

‧ •″

‣••″ ․••″ ‧•• ″ ‣• ••″● Data capturing (Data is saved automatically without user intervention.)< Operation in the demand interval of this instrument >(W)

Inspection
cycle: Target value “Setting 13”: Predicted value: Present value: Visible and audible warning: Demand value(Present value)
Inspection
cycle* Load factor (%) = Present value/ Target value x 100

Demand interval< Max. demand value and data saving point >Demand value(W)Demand intervalēĒ

0Demand measurement starts(manually/automatically): Demand value(Present value): Max. demand value(indicated on the LCD)
: Data saving point: Demand value to be saved

Elapsed time
Demand measurement stops(manually/automatically)− 18 −

− 19 −

● Selection of parameters for recording
According to each measurement range, the following parameters are selected
depending on each wiring configuration.
Manual saving on W range: Only the parameters listed in 1
(except for each max/ avg)

Automatic saving on Wh range: parameters listed in 1 and 2
Automatic saving on DEMAND range : parameters listed in 1, 2 and 3

1

2

Parameters recordedVi:
Voltageperphase
Voltage Vi max : Each max. value of Vi(RMS)
Vi avg : Each average value of Vi: Current per phase
Current Ai
Ai max : Each max. value of Ai(RMS)
Ai avg : Each average value of Ai
P: Total active powerPi: Active power per phase
ActiveP max : Max. value of P
Pi max : Each max. value of Pi
power
P avg : Average value of P
Pi avg : Each average value of Pi
Q
:
Total
reactive
power
Qi: Reactive power per phase
Reactive Q max : Max. value of Q
Qi max : Each max. value of Qi
power
Q avg : Average value of Q
Qi avg : Each average value of Qi
S
:
Total
apparent
power
Si: Apparent power per phase
Apparent S max : Max. value of S
Si max : Each max. value of Si
power
S avg : Average value of S
Si avg : Each average value of Si
PF
:
Total
power
factorPFi: Power factor per phasePower
PF max : Max. value of PF
PFi max : Each max. value of PFi
factor
PF avg : Average value of PF
PFi avg : Each average value of PFi
f: Frequency of V1
In: Neutral current
Neutral
In max : Max. value of In
Frequency f max : Max. value of f
current
f avg : Average value of f
In avg : Average value of In
Active+WP: Total active electrical energy(consumption)+WPi: Active electrical energy per phase (consumption)
electrical-WP: Total active electrical energy (regenerating)energy: Active electrical energy per phase (regenerating)(consumption) -WPi
: Total active electrical energy(overall)(regenerating) #WP#WPi: Active electrical energy per phase (overall)(overall)
Apparent+WS: Total apparent electrical energy (consumption)+WSi: Apparent electrical energy per phase (consumption)
electrical-WS: Total apparent electrical energy (regenerating)energy: Apparent electrical energy per phase (regenerating)(consumption) -WSi
: Total apparent electrical energy(overall)(regenerating) #WS#WSi: Apparent electrical energy per phase (overall)(overall)
Reactive
electrical+WQ
energy(consumption)3: Total reactive electrical energy (consumption): Total demand value
Demand value #DEM
TARGET : Target value#DEMi: Demand value per phase* i = 1, 2, 3“max” and “avg” mean maximum value and average value during an interval.
− 20 −

MEMO

MEMO

DISTRIBUTOR

11-08

92-1626D