SQLC-208-021

INSTRUCTION MANUALPOWER LINE SUPER MULTI-METERSQLC-110L[ 3φ4W

ANALOG OUTPUT ]HARDWARE MODEL B [ Green backlight ]HARDWARE MODEL E [ White backlight ]SQLC-208-021

Introduction
Thank you for your purchase of our product.
Read this instruction manual carefully before installation, wiring, and using this product.
Keep this instruction manual handy for reference at any time.
Have a contact with us or sales agent in case that this instruction manual is lost or damaged.

<Caution>
Have a contact with us when you have any questions or are aware of missing article.

Safety precaution
Important contents are mentioned in this instruction manual to prevent any damage/use this product appropriately.
Keep the following safety precaution in mind after understanding each sign.
Improper use may lead to death or severe injury.
Improper use may possibly lead to death or severe injury.
Improper use may lead to medium injury.
■ We are not responsible for the damage caused by following condition (earthquake/fire which is not caused by us, action
by third party, other accident, damage caused by our customer, misuse, product usage under abnormal condition).
■ We are not responsible for secondary damage caused by product use/product malfunction (loss of profit, halt of business
operation). We are also not responsible for damage caused by false operation in combination with connecting equipment
which is beyond our control.

● Do not disassemble, remodel and repair this product.
Have a contact with us or sales agent when product failure happens to prevent fire/electric shock/injury.
● Do not get this product wet to prevent heat generation/ignition/product failure. When this product gets wet, stopusing it.
● Do not connect metal excepting wiring to terminal in order to prevent heat generation/ignition.
● Do not get this product near the inflammables/combustible chemicals/gas to prevent fire.

● Connect specified power supply.
Connecting power supply beyond specification causes fire/product failure.
● When dust is on the terminal, wipe it off after power is OFF to prevent fire.
● Follow the below-mentioned procedure when abnormality(fuming/bad odor) happens.
(1) Stop using after power and input are OFF.
(2) Have a contact with us or sales agent.

● Do not use this product in a environment of high temperature/high humidity to prevent any damage.
● Do not touch the terminal during operation to prevent electric shock.
● Do not pull/bend connecting cable with force. Cable damage causes heat generation/burn and contact failure leads
to equipment damage.
● Do not connect/inspect with wet hands to prevent electric shock.

1

SQLC-208-021

Cautions on safety

Cautions on safe use
1. Working and storage environments
Don’t mount or store this unit in the following environments. If the unit becomes defective due to the use in anenvironment other than specified, it may be repaired for pay even during its warranty period (one year after thedate of delivery).
① Don’t mount or store the unit at a place where the ambient temperature is other than a range of -10～+55℃ or
the relative humidity is higher than 85% RH.
② Don’t mount or store the unit at a place where a corrosive gas such as SO2, H2S, etc. is generated.
Corrosive gas = Sulfur dioxide SO2 / Hydrogen sulfide H2S / etc.
Large current bus / saturable reactor / etc.
③ Don’t mount or store the unit at a dusty place.
④ Don’t mount or store the unit at a place subjected to noticeable vibrations or shocks.
⑤ Don’t mount or store the unit at a place subjected to noticeable external noises.
⑥ If this unit directly measures an inverter output of cycle control, SCR phase angle control or PWM, an error may
increase due to its operation principle.

2. Cautions on use in an outdoor panel
Be careful with the following items when using this unit in an outdoor panel.
① Don’t mount the unit at a place where it is directly exposed to rain or water drops, otherwise this unit may
become defective because of no water-proof or drip-proof structure.
② Don’t mount the unit at a dusty place.
③ Don’t mount the unit at a place exposed to direct sunlight. Avoid exposing the unit to direct sunlight eventhrough a glass window.
If the meter is directly exposed to sunlight, the surface temperature of the meter rises and the case may be
deformed if the temperature exceeds 80℃.
④ If the average temperature around the meter exceeds 40℃, the life of the unit may shorten.

3. About dew condensation
If the temperature and humidity of an installation change rapidly when a product is a non-energization, thewaterdrop by dew condensation may adhere to a display inner side. (The display filter and the LCD surface stickand the pattern of the shape of a circle or an ellipse occur.) This phenomenon is not trouble.
It will disappear, if a control power supply is applied and about 2 hour passes.

4. Mounting and wiring
Mount and connect the unit by a technician while referring to the instruction manual and observing the following
cautions.
 Connect the unit after confirming the connection diagram. An improper connection may cause troubles
such as the generation of a high voltage on the secondary side of its current transformer or burningof the unit or the occurrence of a fire.
 Don’t perform any connection in a hot line without turning off the power supply in advance, otherwise
an electric shock accident, troubles or burning of the unit, a fire, gas explosion, or other very
dangerous accidents may occur.
 The terminal cover is mounted for preventing an electric shock accident. Mount the terminal cover
without fail after the end of work.

5. SettingThis unit requires setting and confirmation of the measuring range, etc. before use. Wrong setting, if any, causes
malfunction of the unit. If setting should be wrong, neither measurement nor output becomes correct.
Carefully read the instruction manual before setting the unit.
■ Default setting values
It is the following initial value at the case of shipment. Please set according to a using condition.
About a setting value designation product, it ships with the designated set value.

2

SQLC-208-021① Voltage, current input (1/2)№

Setting item

1

Display combination

2

Alarm output(１ )3

Demand detection

4

5
6

Harmonic detection

Instant measurement
detection
Backlight

7

Measurement range

8

Analog output(１ )9

Pulse output(１ )Pattern
Main monitor
Sub monitor (Left)
Sub monitor (Center)
Sub monitor (Right)
Bar graph
FactorReset form
Alarm 1
Contact delay time
Test
FactorReset form
Alarm 2
Contact delay time
Test
Upper limit value
Demandcurrent
Interval
Upper limit value
DemandInterval
activeOperation form
power
Power-factor operation form
Distortion-factor upper limit
5th conversion content rate
upper limit
Current
Factorn-th content
rate
Upper limit
Distortion-factor upper limit
5th conversion content rate
upper limit
Voltage
Factorn-th content
rate
Upper limit
5th conversion detection characteristics
Average value time limit
Voltage upper limit value

3φ4W
110/√3V input
220/√3V input
440/√3V input
Pattern 1
A(Y)
V(RY)
W
Wh
A(Y)
DA
AUTO
0 second－DA
AUTO
0 second－
1200A
0 secondOFF
0 second
Operating system according with bimetallic type.
Instant measurement
OFF
OFF
5th
OFF
OFF
OFF
5th
OFF
Inverse-time-delay mode
0 minute
OFF

Voltage lower limit value

OFF

ActionBrightness (２)Voltage range
Current range
Current display peculiar sensitivity
Active power polarity
Active power (apparent power) range
Reactive power range
Power-factor range
Frequency range
Output factor 1
Output factor 2
Output factor 3
Output factor 4
Current
Output peculiar
Active power
sensitivity(Apparent power)
Reactive power
Low input cut
FactorOutput 1
Pulse unit
FactorOutput 2
Pulse unit

AUTO
3（Middle）
440V
220V
1500A
1500A
One-side swing
1200kW (1200kVA)
600kW (600kVA)
600kvar
300.0kvar
LEAD0.5～1～LAG0.5
45～65Hz
A(Y)
V(RY)
W
cosφ
100.0％

1200kW (1200kVA)
600kvar100.0％
50.0％
OFFWh
10kWh/pWh
10kWh/p1kWh/p10kWh/p1kWh/p10kWh/pNote(１) A setting item is not displayed in case there is no corresponding option.
Note(２) In the case of green backlight, it does not indicate the setting item of brightness.

3

440V

SQLC-208-021① Voltage, current input (2/2)
№
10

11

12
13
14

15

3φ4W
110/√3V input
220/√3V input
Alarm resetMax./Min. reset
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
3φ4W (3VT,3CT)
110V
220V
0.0％
General measurement
1～5V
0.0％
100.0％
0.0％
100.0％
0.0％
100.0％
0.0％
100.0％

Setting item
Input 1 function
Input 2 function
Voltage
Current
Active power
Reactive power
Power-factor
Frequency
Measurement display
Watt-hour of power receiving
ON/OFF
Watt-hour of power transmission
var-hour of power receiving
var-hour of power transmission
Harmonic current
Harmonic voltage
Apparent power
Input circuit change
Input circuit
Input voltage (５)Dead band
Measurement
Tidal current measurement
Analog output specification (３)(４)
Bias adjustment
Output 1
Span adjustment
Bias adjustment
Output 2
Analog output
Span adjustment
adjustment
Bias adjustment(３)
Output 3
Span adjustment
Bias adjustment
Output 4
Span adjustment
External operation
input (３)440/√3V input

Note(３) A setting item is not displayed in case there is no corresponding option.
Note(４) A setting item is not displayed if analog output is except DC0-5V (or DC1-5V) specification,
And analog output insulation product does not display a setting item.
Note(５) If an input-voltage setting is changed, a voltage range will return to initial value.
(110/√3V setting：440V，220/√3V setting：220V）
Rated voltage is the setting item of the product of 110/√3V，220/√3V sharing.
A setting item is not displayed as 440/√3V product.

4－

SQLC-208-021② Current input
№

1

2

3

4

5
6

7

8
9
10
11

12

Setting item
Pattern
Main monitor
Sub monitor (Left)
Display combination
Sub monitor (Center)
Sub monitor (Right)
Bar graph
FactorReset form
Alarm 1
Contact delay time
Test
Alarm output(６ )FactorReset form
Alarm 2
Contact delay time
Test
Upper limit value
DemandDemand detection
current
Interval
Distortion-factor upper limit
5th conversion content rate
upper limit
Current
FactorHarmonic detection
n-th content
rate
Upper limit
5th conversion detection characteristics
Average value time limit
ActionBacklight
Brightness (８)Current range
Measurement range
Current display peculiar sensitivity
Output factor 1
Output factor 2
Output factor 3
Analog output(６ )Output factor 4
Output peculiar sensitivity
Current
Low input cut
Input 1 function
External operation
input (６)Input 2 function
Measurement display Current
ON/OFF
Harmonic current
Input circuit
Dead band
Analog output specification (６)(７)
Bias adjustment
Output 1
Span adjustment
Bias adjustment
Output 2
Analog output
Span adjustment
adjustment
Bias adjustment６( )Output 3
Span adjustment
Bias adjustment
Output 4
Span adjustment

3φ4W
Pattern 15
A(Y)
A(R)
A(B)
A(W)
A(Y)
DA
AUTO
0 second－DA
AUTO
0 second－
1200A
0 second
OFF
OFF
5th
OFF
Inverse-time-delay mode
0 minute
AUTO
3（Middle）
1500A
1500A
A(Y)
A(R)
A(B)
A(W)
100.0％OFF
Alarm resetMax./Min. reset
ON
ON
0.0％
1～5V
0.0％
100.0％
0.0％
100.0％
0.0％
100.0％
0.0％
100.0％

Note(６) A setting item is not displayed in case there is no corresponding option.
The external operation input constitutes initial value with an alarm-output option.
It becomes the next function in case there is no alarm-output option.
Input 1 function：Max. / Min. reset, Input 2 function：Measurement factor change.
Note(７) A setting item is not displayed if analog output is except DC0-5V (or DC1-5V) specification,
And analog output insulation product does not display a setting item.
Note(８) In the case of green backlight, it does not indicate the setting item of brightness.

5

SQLC-208-021③ Voltage input№1

Display combination

2

Alarm output(９ )3

Harmonic detection

4

Instant measurement
detection

5

Backlight

6

Measurement range

7

8
9
10
11
12

13

3φ4W
110/√3V input
220/√3V input
Pattern
Pattern 16
Main monitor
V(RY)
Sub monitor (Left)
V(YB)
Sub monitor (Center)
V(BR)Sub monitor (Right)
Hz
Bar graph
V(RY)
FactorV
Reset form
AUTO
Alarm 1
Contact delay time
0 second
Test－
FactorV
AUTO
Reset form
Alarm 20 second
Contact delay time
Test－
Distortion-factor upper limit OFF
5th conversion content rate
OFF
upper limit
Voltage
Factor5th
n-th content
rate
Upper limitOFF
5th conversion detection characteristics Inverse-time-delay mode
Average value time limit
0 minute
Voltage upper limit value
OFF
Voltage lower limit value
OFF
Action
AUTO
Brightness (12)3（Middle）
Voltage range
440V
220V
Setting item

Frequency range

440/√3V input

440V

45～65Hz
V(RY)
V(YB)
V(BR)
Hz
OFF
Alarm resetMax./Min. reset
ON
ON
ON
3φ4W (3VT)
110V
0.0％
1～5V
0.0％
100.0％
0.0％
100.0％
0.0％
100.0％
0.0％
100.0％

Output factor 1
Output factor 2
Analog output
Output factor 3
９( )Output factor 4
Low input cut
Input 1 function
External operation
input (９)Input 2 function
Voltage
Measurement display
Frequency
ON/OFF
Harmonic voltage
Input circuit change
Input circuit
Input voltage (11)
Measurement
Dead band
Analog output specification (９)(10)
Bias adjustment
Output 1
Span adjustment
Bias adjustment
Output 2
Analog output
Span adjustment
adjustment
Bias adjustment９( )Output 3
Span adjustment
Bias adjustment
Output 4
Span adjustment

220V

Note(９) A setting item is not displayed in case there is no corresponding option.
The external operation input constitutes initial value with an alarm-output option.
It becomes the next function in case there is no alarm-output option.
Input 1 function：Max. / Min. reset, Input 2 function：Measurement factor change.
Note(10) A setting item is not displayed if analog output is except DC0-5V (or DC1-5V) specification,
And analog output insulation product does not display a setting item.
Note(11) If an input-voltage setting is changed, a voltage range will return to initial value.
(110/√3V setting：440V，220/√3V setting：220V）
Rated voltage is the setting item of the product of 110/√3V，220/√3V sharing.
A setting item is not displayed as 440/√3V product.
Note(12) In the case of green backlight, it does not indicate the setting item of brightness.

6－

SQLC-208-021

6. Operation
Be careful with the following cautions during use.
 Use the input within the rated range. Be careful since negligence of this caution may cause troubles of the unit.
 There is a function to hold the maximum value and the minimum value with a measurement factor in this product.
A blackout is guaranteed and this value isn't also cleared by a power supply reset. However, the minimum value
may be updated in case input is not applied to a power up. For this reason, in order to make the past minimum
value hold by powering on, please apply input within 1 second after switching on a power supply.
 The maximum value, a minimum value measurement factor
Measurement factor
Voltage，Current，Demand current，Active power，Demand active power，Reactive power，Apparent power，Power factor，Frequency
Harmonic (Distortion factor ，Effective value ，Content)

Maximum value
measurement

Minimum value
measurement

○

○

○

×

 Be careful not to touch any terminal when power is applied to the unit.
 Don’t disassemble or modify this unit without any previous permission of our company, otherwise the warranty
does not apply to the unit any more. Also, modifications may cause troubles, a fire, or other accidents.
For specifications change, etc., please contact us.
7. Maintenance and check① Wipe off the surface of the unit with a dry soft cloth. The liquid crystal display (LCD) may light during
cleaning on the LCD face. However, this phenomenon is caused by the static electricity that may be produced in
the filter, and it does not show any trouble. Leave the unit as it is for a while, and the display goes out
due to natural discharge. Don’t press the LCD face strongly, otherwise it may be broken.
When the filter has been pressed, it may touch the LCD face to stain the LCD face. However, this phenomenon
does not show any trouble, but it is caused by a change of the ambient environment or the like.
The LCD face may be restored to its original condition after a while during the use as it is.
② Check the following items.
◎ Check the unit for damage in appearance.
◎ Check if indications conform to the inputs.
◎ Check if the unit is mounted normally without any loose connections of the terminal board after turning
off the power supply.
If a question has arisen or if the unit seems to be defective, please contact us.
8. Other precautions
 Wipe off dirt on the surface with dry cloth softly. Keep in mind that strong rubbing of nameplate leads tocharacter disappearance. Organic solvent is not appropriate for cleaning.
 Neither mercury parts nor the nickel-cadmium battery is being used for this product.
 This product is disposed as an industrial waste (non-inflammable).
9. Warranty
 Warranty period
It is for one year after product delivery.
 Warranty scope
In the state of the normal use of product-specification within the range according to this instruction manual,
the trouble within the warranty period performs exchange or repair gratuitously.
However, the shipping expenses and the packing cost in the case of shipping obtain as payment on a customer.
And, if it corresponds to the next, it does not warrant.
(1) If it breaks down when converted or repaired except our company.
(2) If it breaks down by use outside the specification range.
(3) If the cause of trouble is based on cause other than this product.
(4) Transportation, movement, damage by falling, and trouble.
(5) A natural disaster, disaster, etc., if it is the trouble which is irresponsible for a payment side(our company or distributing agent).
Only a product simplex is applied with a warranty. We cannot bear the responsibility such as the damage and theloss that occurred by the use of this product and trouble or the loss of profits.
And, a warranty is effective only in Japan.

7

SQLC-208-021

Content

1. Product outline ･･･････････････････････････････････････････････････････････････
1.1 Usage of product ･･･････････････････････････････････････････････････････････
1.2 Features of product ････････････････････････････････････････････････････････

999

2. The name and function of each part ････････････････････････････････････････････ 10
3. Preparation
3.1 Installation ･･･････････････････････････････････････････････････････････････ 11
3.2 Connections ････････････････････････････････････････････････････････････････ 12
4. Operation ･････････････････････････････････････････････････････････････････････ 13
4.1 The screen change and function by switch operation ･････････････････････････ 14
4.2 The kind of display ････････････････････････････････････････････････････････ 15
4.2.1 Measurement display ･････････････････････････････････････････････････････ 15
4.2.2 Alarm detection display ･････････････････････････････････････････････････ 18
4.2.3 Setting display ･････････････････････････････････････････････････････････ 20
4.3 Operation ･･････････････････････････････････････････････････････････････････ 21
4.3.1 The main monitor display-element change ･････････････････････････････････ 21
4.3.2 Phase (line) display change ･････････････････････････････････････････････ 21
4.3.3 Harmonic measurement display change ･････････････････････････････････････ 22
4.3.4 Watt-hour enlarged display ･･････････････････････････････････････････････ 22
4.3.5 Setting value check ･････････････････････････････････････････････････････ 23
4.3.6 Setting mode ････････････････････････････････････････････････････････････ 24
4.3.7 Reset ･･･････････････････････････････････････････････････････････････････ 25
5. Setting
5.1 Function table ･････････････････････････････････････････････････････････････ 28
5.2 Setting table ･･････････････････････････････････････････････････････････････ 33
5.3 Setting in detail explanation ･･････････････････････････････････････････････ 41
5.3.1 Setting mode 1 ･･････････････････････････････････････････････････････････ 41
5.3.2 Setting mode 2 ･･････････････････････････････････････････････････････････ 50
5.3.3 Setting mode 3 ･･････････････････････････････････････････････････････････ 57
6. Specification
6.1 Specification and intrinsic error ･･････････････････････････････････････････ 61
6.2 Specification, Performance ･････････････････････････････････････････････････ 65
6.3 Option ･････････････････････････････････････････････････････････････････････ 67
7. Maintenance and check7.1 Trouble shooting ･･･････････････････････････････････････････････････････････ 69
7.2 Check ･･････････････････････････････････････････････････････････････････････ 69
7.3 Maintenance ････････････････････････････････････････････････････････････････ 69
7.4 Test ･･･････････････････････････････････････････････････････････････････････ 70
7.5 Storage ････････････････････････････････････････････････････････････････････ 70
7.6 Countermeasures against troubles ･･･････････････････････････････････････････ 70
Appendix table 1

8

SQLC-208-021

1. Product outline
1.1 Usage of productThis single unit can measure and monitor maximum demand-current ×4, demand-current ×4, voltage ×6, current ×4,
maximum demand active power, demand active power, active-power, reactive-power, apparent power, power-factor, frequency,
watt-hour, var-hour, harmonic(voltage, current).
From a low tension circuit to a high tension circuit, it is adapted for various usages, such as a measurementmonitor of a power-receiving circuit, an energy conservation power monitor, a demand current measurement monitor,
and a harmonic monitor, a leakage monitor.
The intensive monitor united with the system is made in an addendum of analog output and a pulse output.

1.2 Features of product High-performance products which collected the function of the power line multi-meter (QLC-110L, DLC-110L, HLC-110L)
of our company.
 An input circuit can be selected by setting from 2VT,3CT and 3VT,3CT.
 Bar graph 1 measurement and digital 4 measurement are displayed simultaneously.
 Analog output 4 circuit and contact-output 2 circuit can be taken out. (Option)
A contact output can be selected from a pulse output, an alarm output, and a CPU error output. (Please designate
it at an order.) And, An output factor can be selected by setting.
 Two external operation inputs are possible. (Option) And, selection of reset input and a display change input ispossible at setting.
 Power supply is AC85～264V，DC80～143V (for both AC and DC uses).
 The mounting method of this unit is compatible with the mounting method of conventional 110 square mechanical meter.
This unit is mounted at 2 diagonal points.
 Integrated value of Wh and varh can indicate expansion to 3rd digit below the decimal point.
 Analog output is with a lower limit limiter.
 A tidal current measurement (output 2 quadrant) change is possible for var and cosφ.
 A backlight function is equipped. Selection of backlight-on, backlight-off, and auto backlight-off and settingof brightness (only white backlight) are possible. Automatic turning off the lights at the time of non-operation
can be established. LED：Green or White (appoints by order).
 LCD can be chosen from 2 kinds, the type to see from the top and the type to see from the bottom.
(Please designate it at an order.) The product with analog output can be selected from between analog output insulation type and the analog output
non-insulation type. (Please specify at the time of an order.)9

SQLC-208-021

2. The name and function of each partBar graph display
The measurement value of the main monitor
is indicated by the analog.
(Setting which does bar graph displayof the measurement value of sub-monitor
is also possible.)

Scale markings
It sets automatically by measurement-range
setting.
Upper limit (or lower limit) setting index
An upper limit (or lower limit) set point isdisplayed.

Digital display
Measurement monitor can watch
4 elements at the same time.

Unit display
It sets automatically by measurement-range
setting.

･Main monitor･Sub monitor (Right)･Sub monitor (Center)･Sub monitor (Left)

Multiplying factor display
It displays on the lower right of the main
monitor at the time of electric energy and areactive energy display.

SETDISPLAY

The switch from which integrated
value of the amount of electric
power is switched to normal display(5 digits of integer) and expansion
indication (integer 2 digits ＋ below
decimal point, 3 digits) variously.
If it is not operated for 10 minutes after adisplay change, it will usually return to adisplay. It is used also as a switch whichchanges to setting mode. If it continues
pushing 3 seconds or more, it will change tosetting mode.
In setting mode, it is used as a switch that
determines a set point.

It is the switch that changes a phase(line) display of current (voltage).
If it is not operated for 10 minutes after adisplay change, it returns to the original
phase (line) display. In setting mode, it isused as a switch that terminates setting mode.

－＋

The switch to which measurement displays
element of main monitor is changed.
If it is not operated for 10 minutes after a display
change, it returns to the original measurement display
factor. In set mode, it is used as a switch that changes
a setting value.

RESET/SHIFT

MAX/MIN

It is the switch that resets various alarms.
And, in the maximum and the minimum measurement
display, it is used as a switch that resets the
maximum and the minimum value.
In setting mode, it is used as a switch to which
a setting item is shifted.

The switch to which general measurement display (usually)
and the maximum minimum measurement display are changed.
MODE

The switch to which general measurement display (usually) and theharmonic measurement (voltage and current) display are changed.
In set mode, it is used as a switch that changes a setting item.

10

SQLC-208-021

3. Preparation
3.1 Installation
Mount the unit by the attached M5 nuts to a panel of thinner than 10mm, referring to the following external dimensions
drawing and panel cutout. Fasten these nuts with tightening torque 2.75～3.82N･m.
● Dimension diagram● Caution on handling
Mount the LCD to obtain an optimum angle, since the contrast changes according to the monitoring angle.
(1) For upper case installation(2) For lower case installation● Installation(1) A product is put in a cut hole of a panel from a front.
A body is inserted until it exceeds retaining stopperof the lower base.
(2) Please fix a product certainly with attached M5 flange
nut for installation. Please give a tightening torqueas 2.75～3.82N･m.

11

SQLC-208-021

3.2 Connections
Please perform connection after referring to the following wiring diagram.
● Connection drawing (16)(1) Voltage，Current input (2VT，3CT)(2) Voltage，Current input (3VT，3CT)(3) Current input(4) Voltage input (2VT)(5) Voltage input (3VT)

Note(13) Analog output, contact output, external operation
input is an option.
Note(14) An external operation input can be changed to an
external-reset function or an external display
change function by setting.
Note(15) The contact output can be selected from pulse output,
alarm output, or CPU error output. (Designation)
・Combination of contact output
Pulse＋Alarm
Alarm×2
Pulse×2
Pulse＋CPU error
Alarm＋CPU error

Contact output 1
Pulse output
Alarm output 1
Pulse output 1
Pulse output
Alarm output

Contact output 2
Alarm output
Alarm output 2
Pulse output 2
CPU error output
CPU error output

Note(16) In case of low-voltage circuit, secondary side
earthing of VT and CT is unnecessary. And, VT is
unnecessary in case it used 110V or direct 220V.

12SQLC-208-021● Caution on connection(1) Mount the terminal cover without fail for safety after the end of connections.
(2) Separate the input wiring and output wiring from each other without fail, and take a preventive measure against
malfunction due to external noises.
(3) Connect the grounding terminal E (No. 7 terminal) to the ground without fail for enhancing the shield effect.
Keep the grounding resistance between the grounding terminal and the ground to be lower than 100Ω.
(4) Keep a distance of more than 30cm between this unit and the circuit breaker as well as between this unit and the relay
contact signal line.
(5) No protection is necessary for this unit even if the transmission line may be affected by an induced lightning surgeor the like when transmitting an analog output to the receiver. Mount an about 500V arrester or the like between
the line surge protector and the ground as well as between the transmission line and the ground on the receiver side
for the purpose of protecting the devices on the receiver side.
(6) It is recommended to mount a surge killer outside when connecting an inductive load to the pulse output and alarm
output. If no surge killer is mounted, the contact life may shorten.

4. Operation● The function of switch

SwitchSETRESET/SHIFT
MODE
MAX/MIN

Function
The integrated value of electric energy is changed to the usual display and an enlarged display.
If it continues pushing 3 seconds or more, it will change to setting mode.
In setting mode, it is used for the determination of a set point.
Various kinds of alarms are reset. The maximum value and the minimum value are reset in the maximum
minimum measurement display. In setting mode, it is used for movement of a setting item.
The usual general measurement display and harmonic measurement (voltage, current) display are changed.
In setting mode, it is used for the change of a setting item.
The usual measurement display and maximum value or minimum value display are changed.
The measurement display element of the main monitor is changed.
In setting mode, it is used for change of a set point.
A phase (between lines) display of current (voltage) is changed. It is used in case it terminates setting
mode. And, it is used in case it returns the display combination of a measurement factor.

＋ ， －DISPLAY● Convenient functions(1) In case a measurement change or a phase change is performed and the original screen composition is not clear
anymore, DISPLAY is pushed for more than 3 seconds or it's no-operation for 10 minutes and returns to original
screen structure.
(2) Even if it stops operation with setting mode, it returns to the display mode in 10 minutes.
● 7 segment displays
This product shows the guidance in various setting using 7 segment displays besides a display of a measurement
value. A digital readout and 7 segment displays corresponding to each alphabet are shown in the following.

A

B(b)

C

D(d)

E

F

G

H

I

J

K

L

M

Y(y)

Z

Non-disp Non-disp
lay
lay

N(n)

O(o)

P

Q(q)

R(r)

S

T(t)

U(u)

V

W

X
Non-disp
lay

0

1

2

3

4

5

6

13

7

8

9

Non-display

SQLC-208-021

4.1 The screen change and function by switch operation
This product changes various screens by switch operation.
explained.

Here, the change step of the screen by switch operation is

Display mode
Instant measurement display
Generalmeasurement
display
MODE

Current harmonicmeasurement
displaySETRESET/SHIFT
Push
1 seconds

Electric-energy
integrated-value
enlarged display

SET
or no operation,
10 minute
SET

Phase (line)
display change
All alarm
reset

No operation,
10 minute＋Bar graphdisplay factor
change，－No operation,
10 minute

Main monitor
display-element change

RESET/
＋ －
SHIFT

MODE

Voltage harmonicmeasurement
display

DISPLAYSET

Set point check

Bar graphdisplay factor
changeDISPLAY or
No operation,
10 seconds

MODE

SET
Push 3 seconds
MAX/MIN
Maximum and the minimum
measurement display

General measurement
maximum and minimum
display
MODE
Current harmonicmeasurement maximum
display

Setting mode 1
RESET/SHIFT
Push 1 seconds

Maximum / Minimum
reset(Display factor)

RESET/＋ ＋
SHIFT
Push 1 seconds

DISPLAY or
No operation,
10 minute
RESET/SHIFT
Push 3 seconds
SET ＋

Setting mode 2
Maximum / Minimum
reset(All factor)

MODE

DISPLAY or
No operation,
10 minute
SET ＋ DISPLAY
Push 3 seconds

Voltage harmonicmeasurement maximum
display

Setting mode 3
DISPLAY or
No operation,
10 minute

MODE

14

SQLC-208-021

4.2 The kind of display
4.2.1 Measurement display
A measurement value display has the three following types of displays.
The change of the measurement display element of the main monitor by switch operation and the change of the phase /line display of current / voltage is possible (temporarily).
In a general measurement display, if switch operation is not performed for 10 minutes after changing a display element,
it returns to the original measurement display element automatically.
① General measurement display
Measurement factors, such as current, voltage, andactive power, are displayed.
The measurement value of four factors is displayed
at the maximum.
Setting which always displays a measurement factor
is possible. And, it is possible to change to adisplay of the maximum value and the minimum value,
about the measurement factor which performs
holding of the maximum value and the minimum value
by switch operation.
These maximum values and the minimum value arereset by switch operation (it updates to theinstantaneous value at the time).
In addition, as for the maximum value and theminimum value, power-supply reset is not cleared
either. And, this display is held by even after
10 minutes of switch non-operation.

Range of minimum to maximum isdisplayed in bar graph.

A(Y) display

V(RY)displayWdisplayWhdisplay

General measurement display

Minimum
display

Instant
display

Maximum
display

General measurement maximum
and minimum display

・The example of a measurement display of each measurement factor (Main monitor) ･･･ Harmonic measurement is excluded.
Measurement
factorExample of display

Measurement
factorNote

Example of display

Note

Current

Voltage

Demandcurrent“DEMAND” isdisplay

Active power

Demand active
power“DEMAND” isdisplay

Reactive
power

LAG
or
LEAD
display

Power factor

LAG
or
LEAD
display

Apparent
power

15

SQLC-208-021

Measurement
factorExample of display

Measurement
factorNote

Watt-hour(Powerreceiving)

Watt-hour(Powertransmission)

var-hour(Powerreceiving，
LAG)

“LAG”
display

var-hour(Powertransmission,
LAG)

“LAG”
and
”－”
display

var-hour(Powerreceiving，
LEAD)

var-hour(Powertransmission,
LEAD)

Example of display

Note“－” isdisplay“LEAD”
display“LEAD”and ”－”
displayFrequency② Current harmonic measurement display
It is a measurement factor display of the distortion factor of current, relative harmonic content, harmonic effective
value, etc. The measurement value of three factors is displayed at the maximum.
About submonitor (center) and submonitor (right), it is possible to change to the factor that always indicates bymeasurement. And, it is possible to change to a display of the maximum value by switch operation.
These maximum values can be reset by switch operation (it updates to the instantaneous value at the time).
In addition, as for the maximum value, even power-supply reset is not cleared. And, a display is held, even after
elapsing for 10 minutes without operating a switch.
Measurement display element)
Main monitor：Distortion factor
Sub monitor (Left) ：5th conversion or harmonic order (n)Sub monitor (Center)：Harmonic 5th conversion content or harmonic nth content (n=3,4,5,7,9,11,13,15)
Sub monitor (Right) ：Fundamental-wave effective value , 5th harmonic conversion effective value or harmonic
nth effective value (n=3,4,5,7,9,11,13,15)

16

SQLC-208-021③ Voltage harmonic measurement display
It is a measurement factor display of the distortion factor of voltage, relative harmonic content, harmonic effective
value, etc. About a function, it is the same as a current harmonic measurement display.

Distortion-factor display

Effective-value display

Distortion-factor maximum
display

Content display

Content maximum
display

Order display

Order display

Current harmonic measurement display.

Distortion-factor display

Effective-value maximum
display

Current harmonic measurement maximum display.

Effective-value display

Distortion-factor maximum
display

Content display

Content maximum
display

Order display

Order display

Voltage harmonic measurement display.

Effective-value maximum
display

Voltage harmonic measurement maximum display.

17

SQLC-208-021

4.2.2 Alarm detection display
The alarm value setting is a possible measurement factor (demand current and harmonic, etc.), it displays in case an
input exceeds a set point.
Besides the usual measurement display, the detected factor is displayed on a screen upper case.
In addition, in case setting OFF (not use) as measurement factor, it does not detect.
And in the case of with an alarm-output option, it is possible to do an alarm output (relay make contact) to the outside
simultaneously with a screen display.
Alarm display possible factor) Demand current, Demand, Harmonic distortion factor (current, voltage),
Harmonic 5th conversion content (current, voltage),
Harmonic nth content (current, voltage n＝3, 4, 5, 7, 9, 11, 13, 15),
Voltage
Alarm detection(Demand current upper limit )Ａ

A(Y) display
Alarm
detection
W display

V(RY) display
Wh display
General measurement display.

General measurement display (Alarm detection)

・The example of a display at the case of the detection in each alarm factor.
In case the alarm factor is indicating by measurement at the main monitor or the submonitor, a measurement value
constitutes a blinking display.
The displays after an alarm return.
In case a return method is automatic reset setting：It returns to the usual measurement display.
In case a return method is manual reset setting：A detection display and an alarm output hold (in case setting as an alarm output of applicable factor).
The return in this case needs alarm reset operation. Please refer to "4.3.7 Reset" about alarm reset.
Alarm factor

Demandcurrent

Upper
limit
(H)

Example of a display

Alarm factor

Detection display
Alarm setting value

Example of a display

Voltageharmonic
Upper
5th
limit
conversion (H)content
Alarm setting
Value

Detection
display

Setting as 5th conversion content ofbar graph (It distinguishes in anunderbar)

18

SQLC-208-021

Alarm factor

Demand

Upper
limit
(H)

Example of a display

Alarm factor

Detection display
Alarm setting value

Voltageharmonic
nthcontent

Example of a display

Upper
limit
(H)

Alarm setting
Value

Detection
display

Setting as 11th content of bar graph(It distinguishes in an underbar)

Current
Upper
distortion limit
factor(H)

VoltageUpper
distortion limit
factor(H)

Alarm setting
value

Alarm setting
Value

Detection
display

Current
harmonic
Upper
5th
limit
conversion (H)content

Voltage

Upper
limit
(H)
Detection
Display

Upper
limit
(H)

Voltage

Alarm setting
valueUpper limit (H)alarm set point

Lower limit (L)alarm set point

Setting as 5th conversion content ofbar graph (It distinguishes in anunderbar)

Current
harmonic
nthcontent

Detection
display

Lower
limit
(L)

Detection
DisplayUpper limit (H)alarm set point

Lower limit (L)alarm set point

Detection
display

Setting as 3th content of bar graph(It distinguishes in an underbar)

19

SQLC-208-021

4.2.3 Setting display
It is the display at the case of various setting. There are three types of setting modes according to the contents
of a setting.
Refer to "5. Setting" for the operation in setting mode, and the detailed contents of a setting.
① Setting mode 1
Setting of a measurement display element, an
alarm output, and an alarm value is mainly
performed.
And, an alarm output can be tested in thissetting mode.

New setting
Now setting
Setting No.

Setting mode 1 (No.111 Display pattern)② Setting mode 2
Setting of measurement range, analog output,
pulse output, and measurement display ON/OFF ismainly performed.
And, initialization of a setting value andreset of watt-hour integrated value can be
performed in this setting mode.

New setting
Now setting
Setting No.
Setting factor
Setting mode 2 (No.211 Voltage range)③ Setting mode 3
Setting of an input circuit and tidal current
measurement is mainly performed.
And, analog output can be adjusted in thissetting mode.

New setting
Now setting
Setting No.

Setting mode 3(No.311 Input circuit change)

20

SQLC-208-021

4.3 Operation
4.3.1 The main monitor display-element change
The measurement display element of the main monitor is changed. A change is performed by ＋ －.
This operation can be performed also except a general measurement display (harmonic measurement display, maximum display
and minimum display). However, in a harmonic measurement display, a submonitor changes with a harmonic order. (Themain monitor is distortion-factor fixation.)
After changing a measurement display element, if a switch is not operated for 10 minutes, it will return to the original
measurement display element automatically.
In a harmonic measurement display and maximum display and minimum display, even if a switch is not operated for 10 minutes,
it does not return to the original display.
Setting can perform same operation in external operation input. Please refer to "5.3.2 Setting mode 2, (4) external
operation input setting" about the setting method. Please refer to "6.3 Option specification" about external operation
input.
No operation
10 minuteA(Y)display

－

－

＋

＋

＋

＋

－

－

W
displayV(RY)display

Main monitor A(R)Wh
display

Main monitor A(Y)
(Initial display)

Main monitor A(B)

4.3.2 Phase (line) display change
A phase (line) display of current or voltage is changed. (Everything which is being indicated)
A change is performed by DISPLAY . This operation can be performed also except a general measurement display (harmonicmeasurement display, maximum display and minimum display).
In addition, after changing a phase (line) display, if a switch is not operated for 10 minutes, it will return to theoriginal phase (line) display automatically.
In a harmonic measurement display and maximum display and minimum display, even if a switch is not operated for 10 minutes,
it does not return to the original display.
Setting can perform same operation in external operation input. Please refer to "5.3.2 Setting mode 2, (4) external
operation input setting" about the setting method. Please refer to "6.3 Option specification" about external operation
input.
No operation
10 minuteA(Y)display

DISPLAY

V(RY)displayWdisplayWhdisplay

A(Y)，V(RY) (Initial display)

DISPLAY

A(W)，V(BR)

A(B)，V(YB)
DISPLAY

A(R),V(BW)21

DISPLAYDISPLAY

A(R),V(YW)DISPLAY

A(R),V(RW)SQLC-208-021

4.3.3 Harmonic measurement display change
A general measurement display and a harmonic measurement display are changed. A change is performed by MODE .
Whenever it pushes a switch, it changes as follows. General measurement display → Current harmonic measurement display→ Voltage harmonic measurement display → General measurement display ･･･This operation can also perform the maximum display and minimum display.
In that case, it changes in order of a next. General measurement maximum and the minimum display → Current harmonicmeasurement maximum display → Voltage harmonic measurement maximum display → General measurement maximum and theminimum display ･･･
In addition, about this operation, even if it does not do switch operation for 10 minutes, it does not return to theoriginal display.
Distortion-factor
display

A(Y) display

MODE

V(RY)
displayWdisplay

MODE

MODE

Order
displayWhdisplay

General measurement display.

Distortion-factor
display

Content
display

Effective-value
display

Current harmonic measurement display.

Orderdisplay

Content
display

Effective-value
display

Voltage harmonic measurement display.

4.3.4 Watt-hour enlarged display
In case electric energy is being displayed by the general measurement display, an electric-energy display is usuallychanged to a display (5 digits of integers), and an enlarged display (2 digits integer + below decimal point, 3 digits).
A change is performed by SET .
After an enlarged display, if a switch is not operated for 10 minutes, it returns to the usual display automatically.
<Caution > If it continues pushing SET 3 seconds or more, it will become the setting mode 1. (An electric-energy display
does not change)
No operation 10 minuteA(Y) display

SET

SET

V(RY)
displayWdisplayWhdisplay

Watt-hour enlarged display

General display

Enlarged display

22

SQLC-208-021

4.3.5 Setting value check
A voltage range (VT ratio), a current range (CT ratio), and an alarm-output set point are checked.
Check is RESET/SHIFT and － are pushed simultaneously and performed.
The change of a set point is carries out by ＋ and － .
This operation can be performed also except a general measurement display (harmonic measurement display, maximum display
and minimum display). DISPLAY is pushed in case it returns to the original measurement display.
And, if a switch is not operated for 10 seconds after a set point check, it will return to the original measurement
display automatically.
No operation
10 minute

A(Y) display

VT ratioRESET/
＋ －
SHIFT

＋

W
displayWhdisplay

Factor display

General display＋

Currentrange(CT ratio)－

DISPLAY

V(RY)display＋

Input-rating
voltage display

Set point check
Voltage range (VT ratio)－－

Alarm output 2
Time interval，Contact delay
time

＋

－

－
Alarm output 2
factor，
Return method＋23

Alarm output 1
Time interval，Contact delay
time＋

Alarm output 1
factor ，Return method－

SQLC-208-021

4.3.6 Setting mode
Various kinds of setting are performed. Setting mode is three types, and operations are different.
DISPLAY is pushed in case it returns to the original measurement display. And, if a switch is not operated for 10
minute after a set point check, it will return to the original measurement display automatically.
Operation and the contents of setting (detail) in setting mode, please refer to "5 Setting".
・Setting mode 1：Press SET for longer than 3 seconds.
・Setting mode 2：Press SET and RESET/SHIFT together for longer than 3 seconds.
・Setting mode 3：Press SET and DISPLAY together for longer than 3 seconds.
<Reference> This operation can be performed also except a general measurement display (harmonic measurement display,
maximum display and minimum display).
Setting No.

A(Y) display

New setting

Now setting

SET 3 seconds
SET ＋ RESET/SHIFT 3 seconds

SET ＋ DISPLAY 3 seconds

V(RY)displayWdisplay

Setting mode 1

Whdisplay

Setting factor
New setting

General measurement

Now setting

DISPLAY

Setting No.
Setting mode 2
Setting No. New setting

Now setting

Setting mode 3

24

SQLC-208-021

4.3.7 Reset
Various kinds of reset are performed. The kind of reset is as follows and operations are different, respectively.
Reset of watt-hour integrated value (zero clear)，
Reset of maximum value and minimum value (it updates to the instantaneous value at the time)，
Alarm-output reset (OFF of an alarm output (at the case of manual reset setting)).
And, the operation from each measurement display constitutes conditions at each reset.
(1) Watt-hour integrated-value reset
It resets by package about the integrated value of various watt-hour. Watt-hour reset is performed in the setting
mode 2. In detail explanation in the setting mode 2, please refer to "5.3.2 Setting mode 2".
① Press SET and RESET/SHIFT together for longer than 3 seconds. It goes into the setting mode 2.
② MODE is pushed until setting is set to No.271.

Further RESET/SHIFT is pushed once and it is made awatt-hour-reset display.
③ Press SET for longer than 3 seconds.
④ DISPLAY is pushed and it returns to a measurement display.
A(Y) display

New setting

SET ＋ RESET/SHIFT
3 second

V(RY) display

W display

Setting factor

Wh display

Measurement display

New setting

Present setting

No.211MODE

DISPLAYRESET/SHIFT×ｎ(To setting No.272)

Setting No.

SET 3 second
Wh and varh
display byturns.

Wh and varh
display by turns.

Setting No.

It displays by
clear completion.
No.272（Clear completion）

No.272（Before clear）

Setting mode 2

25

SQLC-208-021(2) Reset of maximum value and minimum value
Reset of the various measurement values of maximum value and minimum value is performed.
This reset has two types of methods. (How to perform according to a measurement factor individual.
maximum values and minimum values by package.)

How to reset alla) Individual reset
Reset of only a certain differential maximum value or the minimum value is performed. Other maximum values andminimum values are not reset by this operation.
① A measurement factor to reset is displayed. (General measurement maximum value, minimum value, or Current,
voltage harmonic measurement maximum display)② Press RESET/SHIFT for longer than 1 seconds.
<Caution> An alarm output will be reset if this operation is performed by instant measurement display.
Please be sure to perform this operation after displaying the maximum value and a minimum value measurement
factor to make it reset.
Instant display

The range of minimum to maximum isdisplayed in bar graph.

RESET/SHIFT
1 second

Minimum display

Maximum display

Maximum, Minimum measurement display(General measurement maximum and minimum display)

Minimum display(Reset)Instant display

Maximum display(Reset)Reset completionb) Package reset
Reset of all the maximum values and minimum value is performed.
In addition, setting can perform same operation in external operation input.
Please refer to "5.3.2 Setting mode 2 (4) external operation input setting" for the setting method,
Please refer to "6.3 Option" for the external operation input,① Press RESET/SHIFT and ＋ together for longer than 1 seconds. By the maximum and the minimum measurement
display (The general measurement maximum and minimum display or current, voltage harmonic measurement maximum
display).
The range of minimum to maximum isdisplayed in bar graph.
Instant display

RESET/SHIFT ＋ ＋
1 second

Minimum display

Maximum display

Maximum, Minimum measurement display(General measurement maximum and minimum display)

Minimum display(Reset)Instant display

Maximum display(Reset)Reset completion<Caution> In the general measurement maximum and minimum value reset, all the factors of general measurement are
reset by package. (The harmonic measurement maximum value is not reset.) By harmonic measurement maximum
value reset, a current factor and a voltage factor are reset by package. (The general measurement maximum
value and the minimum value are not reset.)
26

SQLC-208-021(3) Alarm reset
In case an alarm return method is set to “HOLD (manual return)”, an alarm output is reset (output OFF).
(With an alarm-output option)
However, an output is not turned off by this operation, in case an alarm continues and it has caused.
And, this operation is unnecessary in case setting as "AUTO (automatic return)” in alarm return method. (By which
an output is also OFF according to an alarm return.)
In case the number of alarm outputs is two, both outputs are reset (output OFF) by this operation. (Return operationthat comes out individually cannot be performed.)
In addition, setting can perform same operation in external operation input.
Please refer to "5.3.2 Setting mode 2 (4) external operation input setting" for the setting method,
Please refer to "6.3 Option" for the external operation input,① By instant measurement display (a general measurement display or current, voltage harmonic measurement display),
RESET/SHIFT is pushed 1 second or more.
<Caution> If this operation is performed by the maximum and the minimum measurement display, the maximum value andminimum value of the measurement factor currently displayed will be reset.
Please be sure to perform this operation in the state of an instant measurement display.
Alarm detection (Hold)

A(Y) display

RESET/SHIFT
1 second

V(RY) display

Instant measurement display(General measurement display)

W display

Wh display

Reset completion

27

SQLC-208-021

5. Setting
5.1 Function table
This product has each function setting with a front switch.
Setting mode 1.
Set
No.

Function table (1)Function

111

Display pattern

112

Main monitor

113

sub monitor (left)

114

sub monitor (center)115

sub monitor (right)

116

Current Voltage
input input

Functional description
Set the display combination patternof the digital 4 displays and bar
graph display.
Set the display factor of digital main
monitor.
Set the display factor of digital
sub monitor (left).
Set the display factor of digital
sub monitor (center).

Initial set value(Voltage, current
input)

ImportantPage
setting
42～
44

○

○

Pattern 1

○

○

○

A(Y)

○

○

○

V(RY)

○

○

○

W

○

Set the display factor of digital
sub monitor (right).

○

○

Wh

○

Bar graph

Set the display factor of bar graph.

○

○

A(Y)

○

121AL
(17)

Alarm 1 factor

Set the output factor of alarm 1.

○

○

DA

○

122AL
(17)

Alarm 1 return
methodSet the output action at the caseof reset of alarm 1.

○○

Automatic reset

45

123AL
(17)

Alarm 1 mask time(Contact delay time)

Set the contact delay time of alarm 1.

○○

0 second

45

124AL
(17)

Alarm 1 test

Output test of alarm 1 is performed.

○

○

125AL
(17)

Alarm 2 factor

Set the output factor of alarm 2.

○

○

DA

126AL
(17)

Alarm 2 return
methodSet the output action at the caseof reset of alarm 2.

○○

Automatic reset

45

127AL
(17)

Alarm 2 mask time(Contact delay time)

Set the contact delay time of alarm 2.

○○

0 second

45

128AL
(17)

Alarm 2 test

Output test of alarm 2 is performed.

○

○

131H

Demand current upper
limit

Set the high-alarm value of demandcurrent.

132

Demand current timeinterval

Set time interval of demand current.

133H

Demand active power
upper limit

Set the high-alarm value of demand
active power.

OFF (No operation)

134

Demand active power
time interval

Set the time interval of demand active
power.

0 second

135

Demand active power
operating method

Set the operating method of demand
active power.

136

Power-factor
operating method

Set the operating method of
power-factor measurement.

－

42～
44
42～
44
45

45
○

45

－

45

○

80%
(Full scale＝100%)

46○

0 second

Operating system
according withbimetallic type.
Instant
measurement

Note(17) A setting item is not displayed in case there is no corresponding option.

28

42～
44
42～
44
42～
44

○

46
46

○

46

○

46
46,47

SQLC-208-021

Setting mode 1.
Set
No.

141H

142H
143
144H

Function table (2)Function
Current
distortion-factor
upper limit
Current 5th
conversion content
upper limit
Current n-thcontent factor

Current Voltage
input input

Functional description

Initial set value(Voltage, current
input)

ImportantPage
setting

Set the high-alarm value of current
distortion factor.

○

OFF (No operation)

47,48

Set the high-alarm value of current 5th
conversion content.

○

OFF (No operation)

47,48

Set the order of n-th current content.

○

5th

47,48

Current n-th content
upper limit
Voltagedistortion-factor
upper limit
Voltage 5th
conversion content
upper limit
Voltage n-thcontent factor

Set the high-alarm value of current
n-th content.

○

OFF (No operation)

47,48

Set this high-alarm value of voltage
distortion factor.

○

OFF (No operation)

47,48

Set the high-alarm value of voltage 5th
conversion content.

○

OFF (No operation)

47,48

Set the order of n-th voltage content.

○

5th

47,48

Voltage n-th content
upper limit
5th conversion
detection
characteristics
Average value timeinterval

Set the high-alarm value of voltage
n-th content.

○

OFF (No operation)

47,48

151H

Instant measurement
voltage upper limit

152L

145H

146H
147
148H

Set the detection characteristic of
5th conversion content.

○○

Inverse-time-delay
mode

47,48

Set the average value detection timeinterval of harmonic.

○○

0 minute

47,48

Set the high-alarm value of instantvoltage.

○OFF (No operation)

48

Instant measurement
voltage lower limit

Set the low-alarm value of instantvoltage.

○OFF (No operation)

48

171

Backlight action

Set the ON/OFF of backlight.

○○

AUTO OFF

49

172
(18)

Backlight
brightness

Set the brightness of backlight.

○○3（Middle）

49

149
14A

Note(18) In the case of green backlight, it does not indicate the setting item of brightness.

29

SQLC-208-021

Setting mode 2.

Function table (1)

Set
No.

Function

211

Voltage range

Set the voltage-measurement range(VT ratio).

212

Current range

Set the current-measurement range(CT ratio).

213

Current display
Set the full scale of current meter.
peculiar sensitivity

214
215

Active power
polarity
Active power(apparent power)
range

Current Voltage
input input

Functional description○

Initial set value(Voltage, current
input)
440V(20)

ImportantPage
setting
○

50～
52

○

50～
52

○

1500A

○

1500A

50～
52

Set the swing display of active power
meter.

One-side swing

50～
52

Set the full scale of active power
meter (apparent power meter).

1200kW (1200kVA)
(21)

50～
52

600kvar (21)50～
52

0.5～1～0.5

50～
52

○

45～65Hz

50～
52

○

○

A(Y)

○

53,54

Set the full scale of reactive power
meter.
Set the full scale of power-factor
meter. And, set this output rangeof analog output.
Set the full scale of frequency meter.
And, set this output range of analog
output.
Set the output factor of AO1 (analog
output 1).

216

Reactive power range

217

Power-factor range

218

Frequency range

221A
(19)

AO1 output factor

222A
(19)

AO2 output factor

Set the output factor of AO2 (analog
output 2).

○

○

V(RY)

○

53,54

223A
(19)

AO3 output factor

Set the output factor of AO3 (analog
output 3).

○

○

W

○

53,54

224A
(19)

AO4 output factor

Set the output factor of AO4 (analog
output 4).

○

○

cosφ

○

53,54

Set the analog output sensitivity(％ of output for input) of current.

○

225A
(19)
226A
(19)
227A
(19)

Current output
peculiar
sensitivity
Active power-output
peculiar
sensitivity
Reactive power
output peculiar
sensitivity

228A
(19)

Low input cut

241P
(19)

PO1 factor

Set the analog output sensitivity(％ of output for input) of active
power (apparent power).
Set the analog output sensitivity(％ of output for input) of reactive
power.
Set the function which makes a lower
limit the output at the case of aminute input (adequate to 0.5％ orless) in analog output.
Set the output factor of PO1 (pulse
output 1).

○○

100.0％

53,54

100.0％

53,54

50.0％

53,54

OFF (No operation)

53,54

Wh

242P
PO1 pulse unit
(19)(22)

Set the output pulse unit of PO1(pulse output 1).

10kWh/p

243P(19)

Set the output factor of PO2 (pulse
output 2).

Wh

Set the output pulse unit of PO2(pulse output 2).

10kWh/p

PO2 factor

244P
PO2 pulse unit
(19)(22)

○

54
54

○

54
54

251
(19)

External operation
input 1 function

Set the function of the external
operation input 1.

○○

Alarm reset

○

55

252
(19)

External operation
input 2 function

Set the function of the external
operation input 2.

○○

Maximum / Minimum
reset

○

55

Note(19) A setting item is not displayed in case there is no corresponding option.
Note(20) In 220/√3V input, it becomes "220V".
Note(21) In 220/√3V input, it becomes "600kW" and "600VA" and "300kvar".
Note(22) In 220V input, it becomes "1kWh/p".

30

SQLC-208-021

Setting mode 2.

Function table (2)

Set
No.

Function

Current Voltage
input input

261

Voltage ON/OFF

Set the ON/OFF of voltage measurement
display.

262

Current ON/OFF

Set the ON/OFF of current measurement
display.

263

Active power ON/OFF

264

Functional description

ImportantPage
setting

ON

56

ON

56

Set the ON/OFF of active power
measurement display.

ON

56

Reactive power
ON/OFF

Set the ON/OFF of reactive power
measurement display.

ON

56

265

Power-factor ON/OFF

Set the ON/OFF of power-factor
measurement display.

ON

56

266

Frequency ON/OFF

Set the ON/OFF of frequency
measurement display.

ON

56

267

Power-receiving
watt-hour ON/OFF

Set the ON/OFF of power-receiving
watt-hour measurement display.

ON

56

Power transmission
var-hour ON/OFF
Power-receiving
var-hour (LAG,LEAD)
ON/OFF
Power transmission
var-hour (LAG,LEAD)
ON/OFF
Harmonic current
ON/OFF

Set the ON/OFF of power transmission
var-hour measurement display.
Set the ON/OFF of power-receiving
var-hour (LAG,LEAD) measurement
display.
Set the ON/OFF of power transmission
var-hour (LAG,LEAD) measurement
display.
Set the ON/OFF of harmonic current
measurement display.

ON

56

ON

56

ON

56

ON

56

26C

Harmonic voltage
ON/OFF

Set the ON/OFF of harmonic voltage
measurement display.

ON

56

26D

Apparent power
ON/OFF

Set the ON/OFF of apparent power
measurement display.

ON

56

271

Set value
initialization

All set values are initialized.
(Return to initial set value)

－

56

272

Watt-hour reset

Integrated value is cleared by package
about each electric energy.

－

56

268
269

26A
26B

○

Initial set value(Voltage, current
input)

○

○

31

○
○

○

○

SQLC-208-021

Setting mode 3.
Set
No.

Function table

Function

311

Input circuit change Set the input circuit.

312
(23)

Input voltage

321

Measurement dead
band

322

Tidal current
measurement

Analog output
331(24)(25) specification

Current Voltage
input input

Functional description

About of rated voltage 110/√3V or220/√3V common product, set the input
voltage.
Set the dead band of measurement
display.
Set the general measurement or tidal
current measurement which wasconscious of power transmission /power receiving, in measurement ofreactive power and power-factor.

○

Initial set value(Voltage, current
input)

ImportantPage
setting○

3φ4W (3VT,3CT)

○

58

○

110V

○

58

○

0.0％

59

Generalmeasurement

59

Set the analog output specification.

○○

DC1～5V or DC0～5V(Designation )

60

341
(24)

AO1 BIAS adjustment

Set the BIAS value of AO1 (Analog
output 1).

○

○

0.0％

60

342
(24)

AO1 SPAN adjustment

Set the SPAN value of AO1 (Analog
output 1).

○○

100.0％

60

343
(24)

AO2 BIAS adjustment

Set the BIAS value of AO2 (Analog
output 2).

○

○

0.0％

60

344
(24)

AO2 SPAN adjustment

Set the SPAN value of AO2 (Analog
output 2).

○○

100.0％

60

345
(24)

AO3 BIAS adjustment

Set the BIAS value of AO3 (Analog
output 3).

○

○

0.0％

60

346
(24)

AO3 SPAN adjustment

Set the SPAN value of AO3 (Analog
output 3).

○○

100.0％

60

347
(24)

AO4 BIAS adjustment

Set the BIAS value of AO4 (Analog
output 4).

○

○

0.0％

60

348
(24)

AO4 SPAN adjustment

Set the SPAN value of AO4 (Analog
output 4).

○○

100.0％

60

Note(23) It is a setting item in 110/√3V or 220/√3V common products. A setting item is not displayed in 440/√3V product.
Note(24) A setting item is not displayed in case there is no corresponding option.
Note(25) A setting item is not displayed if analog output is except DC0-5V (or DC1-5V) specification,
And analog output insulation product does not display a setting item.

32

SQLC-208-021

5.2 Setting table
A setting item changes by the specification of a product, or the existence of an option.
(1) Important setting
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items
Set the measurement
range of voltmeter(211)

Setting and operation procedures
Press SET and RESET/SHIFT together for longer than 3 seconds(211)
Select a measurement range by ＋ and －Press SET
Press DISPLAY

Selected measurement range is entered

Set the measurement
range of ammeter(212)

Press DISPLAY

Set the display
combination
(111)

50～52

Returns to display mode.

Press RESET/SHIFT
Press SET and RESET/SHIFT together for longer than 3 seconds
(211)
(212)
Select a measuring range by ＋ and －Press SET
Selected measuring range is entered

Page

50～52

Returns to display mode.

Select the display combination by ＋ and －Press SET for longer than 3 seconds(111)
Press SET
Selected display combination is entered
Press DISPLAY

42～44

Returns to display mode.
Set the output
factor of analog
output 1 (AO1).
(221A)

Press SET and RESET/SHIFT together for longer than 3 seconds
Press MODE
(211)
(221A)
Select an output factor by ＋ and －Press SET
Selected output factor is entered

Press DISPLAY

53,54

Returns to display mode.

Set the output
factor of analog
output 2 (AO2).
(222A)

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Select an output factor by ＋ and －Press SET
Press RESET/SHIFT(222A)
Press DISPLAY
Returns to display mode.
Selected output factor is entered

53,54

Set the output
factor of analog
output 3 (AO3).
(223A)

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press RESET/SHIFT
Press RESET/SHIFT
Select an output factor by ＋ and －(222A)(223A)
Press SET
Selected output factor is entered
Press DISPLAY
Returns todisplay mode.

53,54

Set the output
factor of analog
output 4 (AO4).
(224A)

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(222A)(223A)(224A)
Select an output factor by ＋ and －Press SET
Selected output factor is entered
Press DISPLAY

Set the output
factor of pulse
output 1 (PO1).
(241P)

Set the output
factor of pulse
output 2 (PO2).
(243P)

53,54

Returns to display mode.

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press MODE
Select an output factor by ＋ and －Press SET
(241P)
Press DISPLAY
Returns to display mode.
Selected output factor is entered
Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press MODE
Press RESET/SHIFT
Press RESET/SHIFT(241P)(242P)(243P)
Select an output factor by ＋ and －Press SET
Selected output factor is entered

Press DISPLAY

33

Returns to display mode.

54

54

SQLC-208-021

Items
Set the factor ofalarm output 1.
(121AL)

Setting and operation procedures
Press SET for longer than 3 seconds
Press MODE
(111)
(121AL)
Select an output factor by ＋ and －Press SET
Selected factor is entered
Press DISPLAY

Set the factor ofalarm output 2.
(125AL)

45

Returns to display mode.

Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(122AL)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(123AL)(124AL)(125AL)
Select an factor by ＋ and －Press SET
Selected factor is entered
Press DISPLAY

Page

45

Returns to display mode.

Set the external
operation input 1
function.
(251)

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press MODE
Press MODE
Select an function by ＋ and －Press SET
(241P)(251)
Press DISPLAY
Returns to display mode.
Selected function is entered55

Set the external
operation input 2function.
(252)

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press MODE
Press MODE
Press RESET/SHIFT
Select an function by ＋ and －(241P)(251)(252)
Press SET
Selected function is entered
Press DISPLAY
Returns to display
mode.

55

Set the time intervalof demand current.
(132)

Press MODE
Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(131H)
Select an time interval by ＋ and －Press SET
(132)
Press DISPLAY
Returns to display mode.
Selected time interval is entered46

Set the time intervalof demand active
power.
(134)

Press MODE
Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(131H)
Press RESET/SHIFT
Press RESET/SHIFT
Select an time interval by ＋ and －(132)(133H)(134)
Press SET
Selected time interval is entered
Press DISPLAY
Returns todisplay mode.

46

Set the operation
method of demand
active power.
(135)

Press MODE
Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(131H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(132)(133H)(134)(135)
Select an operation method by ＋ and －Press SET
Selected operation method is entered

Set the input
circuit.
(311)

Returns to display mode.

Press SET and DISPLAY together for longer than 3 seconds(311)
Select an circuit by ＋ and －Press SET
Selected circuit is entered
Press DISPLAY

Set the input
voltage.
(312)

Press DISPLAY

58

Returns to display mode.

Press SET and DISPLAY together for longer than 3 seconds
Press RESET/SHIFT
(311)
(312)
Select an input voltage by ＋ and －Press SET
Selected input voltage is entered
Press DISPLAY

46

Returns to display mode.

34

58

SQLC-208-021(2) A combination except a display pattern.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items
Set the display
factor of main
monitor.
(112)

Set the display
factor of sub monitor(left).
(113)

Setting and operation procedures

Page

Press RESET/SHIFT
Press SET for longer than 3 seconds
(111)
(112)
Select an display factor by ＋ and －Press SET
Press DISPLAY

Selected display factor is entered

42～44

Returns to display mode.

Press RESET/SHIFT
Press RESET/SHIFT
Press SET for longer than 3 seconds
(111)
(112)
(113)
Select an display factor by ＋ and －Press SET
Press DISPLAY

Selected display factor is entered

42～44

Returns to display mode.

Set the display
factor of sub monitor(center).
(114)

Press SET for longer than 3 seconds
Press RESET/SHIFT
Press RESET/SHIFT
(111)
(112)
(113)
Press RESET/SHIFT
Select an display factor by ＋ and －Press SET
(114)
Press DISPLAY
Returns to display mode.
Selected display factor is entered

42～44

Set the display
factor of sub monitor(right).
(115)

Press RESET/SHIFT
Press RESET/SHIFT
Press SET for longer than 3 seconds
(111)
(112)
(113)
Press RESET/SHIFT
Select an display factor by ＋ and －Press RESET/SHIFT
(114)
(115)
Selected display factor is entered
Press DISPLAY
Returns to
Press SET
display mode.

42～44

Set the display
factor of bar graph.
(116)

Press SET for longer than 3 seconds
Press RESET/SHIFT
Press RESET/SHIFT
(111)
(112)
(113)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
(114)
(115)
(116)
Select an display factor by ＋ and －(If a submonitor is selected, an underbar will be
displayed on the bottom of a digital display.)
Press SET

Selected display factor is entered

Press DISPLAY

42～44

Returns todisplay mode.

(3) Setting of active power polarity and measurement range.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Setting of
measurement rangeof active power(apparent power).
(214),(215)

Setting and operation procedures

Page

Press RESET/SHIFT
Press SET and RESET/SHIFT together for longer than 3 seconds
(211)
(212)
Press RESET/SHIFT
Press RESET/SHIFT
(213)
(214)
Select an one-side(P)/both-side(-) deflection by ＋ and －Press SET
50～52
Selected deflection is entered

Press RESET/SHIFT(215)

Select a measuring range by ＋ and －Press SET

Selected measuring range is entered

Press DISPLAY

35

Returns to display mode.

SQLC-208-021(4) Setting of reactive power measurement range.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Setting of
measurement range ofreactive power.
(216)

Setting and operation procedures

Page

Press RESET/SHIFT
Press SET and RESET/SHIFT together for longer than 3 seconds
(211)
(212)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
(213)
(214)
(215)
(216) 50～52
Select a measuring range by ＋ and －Press SET
Selected measuring range is entered

Press DISPLAY

Returns to display mode.

(5) Setting of Wh (varh) output pulse unit.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Setting and operation procedures

Page

Set the pulse unitof pulse output 1(Po1).
(242P)

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press MODE
Press RESET/SHIFT
Select a output pulse unit by ＋ and －(241P)(242P)
Press SET
Selected output pulse unit is entered
Press DISPLAY
Returns todisplay mode.

54

Set the pulse unitof pulse output 2(Po2).
(244P)

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press MODE
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(241P)(242P)(243P)(244P)
Select a output pulse unit by ＋ and －Press SET
Selected output pulse unit is entered

Press DISPLAY

54

Returns to display mode.

(6) Setting of active power-factor and frequency measurement range
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Setting and operation procedures

Page

Set the measurement
range of active
power-factor.
(217)

Press RESET/SHIFT
Press SET and RESET/SHIFT together for longer than 3 seconds
(211)
(212)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
(213)
(214)
(215)
(216)
Press RESET/SHIFT
Select a measuring range by ＋ and －Press SET
(217)
Press DISPLAY
Returns to display mode.
Selected measuring range is entered

50～52

Set the measurement
range of frequency.
(218)

Press RESET/SHIFT
Press SET and RESET/SHIFT together for longer than 3 seconds
(211)
(212)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
(213)
(214)
(215)
(216)
Press RESET/SHIFT
Select a measuring range by ＋ and －Press RESET/SHIFT
(217)
(218)
Selected measuring range is entered
Press DISPLAY
Returns to
Press SET
display mode.

50～52(7) Setting of current display intrinsic sensitivity.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items
Set the display
sensitivity (％ ofa display to an
input) of current.
(213)

Setting and operation procedures
Press RESET/SHIFT
(211)
(212)
Press RESET/SHIFT
Select a display sensitivity by ＋ and －Press SET
(213)
Press DISPLAY
Returns to display mode.
Selected display sensitivity is entered

Page

Press SET and RESET/SHIFT together for longer than 3 seconds

36

50～52

SQLC-208-021(8) Setting of analog output.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items
Set the analog
output sensitivity(％ of an output toan input) of current.
(225A)

Setting and operation procedures

Page

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(222A)(223A)(224A)(225A)
Select a output sensitivity by ＋ and －Press SET
Selected output sensitivity is entered

Press DISPLAY

53,54

Returns to display mode.

Set the analog
output sensitivity(％ of an output toan input) of active
power (apparent
power).
(226A)

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(222A)(223A)(224A)(225A)
Press RESET/SHIFT
Select a output sensitivity by ＋ and －Press SET
(226A)
Press DISPLAY
Returns to display mode.
Selected output sensitivity is entered

53,54

Set the analog
output sensitivity(％ of an output toan input) of reactive
power.
(227A)

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(222A)(223A)(224A)(225A)
Press RESET/SHIFT
Press RESET/SHIFT
Select a output sensitivity by ＋ and －(226A)(227A)
Press SET
Selected output sensitivity is entered
Press DISPLAY
Returns todisplay mode.

53,54

Set the output cut
function at thecase in minute input(0.5％ or less).
(At the case ofanalog output)(228A)

Press MODE
Press SET and RESET/SHIFT together for longer than 3 seconds(211)(221A)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(222A)(223A)(224A)(225A)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(226A)(227A)(228A)
Press SET
Select a low Input cut ON/OFF by ＋ and －Selected action is entered

Press DISPLAY

37

Returns to display mode.

53,54

SQLC-208-021(9) Setting of alarm output.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items
Set the return
method of alarm
output 1.
(122AL)Set the contact
delay time of alarm
output 1.
(123AL)Set the return
method of alarm
output 2.
(126AL)

Setting and operation procedures
Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(122AL)
Select a return method by ＋ and －Press SETThe selected return method is entered

45

Returns to display mode.

Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(122AL)
Press RESET/SHIFT
Select an contact delay time by ＋ and －Press SET
(123AL)
Press DISPLAY
Returns to display mode.
The selected contact delay time is entered
Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(122AL)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(123AL)(124AL)(125AL)(126AL)
Select a return method by ＋ and －Press SETThe selected return method is entered
Press DISPLAY

Set the contact
delay time of alarm
output 2.
(127AL)

Press DISPLAY

Page

45

45

Returns to display mode.

Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(122AL)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(123AL)(124AL)(125AL)(126AL)
Select an contact delay time by ＋ and －Press SET
Press RESET/SHIFT(127AL)
Press DISPLAY
Returns to display mode.
The selected contact delay time is entered

45(10) Demand measurement (current, active power) setting.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items
Set the high-alarm
value of demandcurrent.
(131H)

Setting and operation procedures
Press MODE
Press MODE
Press SET for longer than 3 seconds(111)(121AL)(131H)
Select a high-alarm value by ＋ and －Press SET
Selected high-alarm value is entered

Press DISPLAY

Page

46

Returns to display mode.

Set the high-alarm
value of demand
active power.
(133H)

Press MODE
Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(131H)
Press RESET/SHIFT
Select a high-alarm value by ＋ and －Press SET
(132)
(133H)
Selected high-alarm value is entered
Press DISPLAY
Returns to display mode.

46

Set the operation
method ofpower-factor
measurement.
(136)

Press MODE
Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(131H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(132)(133H)(134)(135)
Select a operation method by ＋ and －Press SET
(136)
Press DISPLAY
Returns to display mode.
Selected operation method is entered

46,47

38

SQLC-208-021(11) Harmonic measurement setting
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items
Set the high-alarm
value of current
distortion factor.
(141H)

Setting and operation procedures

Page

Press MODE
Press MODE
Press MODE
Press SET for longer than 3 seconds(111)(121AL)(131H)(141H)
Select a high-alarm value by ＋ and －Press SET

47,48

Selected high-alarm value is entered

Press DISPLAY

Returns to display mode.

Set the high-alarm
value of 5th current
conversion content.
(142H)

Press MODE
Press MODE
Press MODE
Press SET for longer than 3 seconds(111)(121AL)(131H)(141H)
Press RESET/SHIFT
Select a high-alarm value by ＋ and －Press SET
(142H)
Press DISPLAY
Returns to display mode.
Selected high-alarm value is entered

47,48

Set the order ofn-th current
content.
(143)

Press SET for longer than 3 seconds
Press MODE
Press MODE
Press MODE
(111)
(121AL)(131H)(141H)
Press RESET/SHIFT
Press RESET/SHIFT
Select a order by ＋ and －Press SET
(142H)(143)
Selected order is entered
Press DISPLAY
Returns to display mode.

47,48

Set the high-alarm
value of n-th
current content.
(144H)

Press MODE
Press MODE
Press MODE
Press SET for longer than 3 seconds(111)(121AL)(131H)(141H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(142H)(143)(144H)
Press SET
Select a high-alarm value by ＋ and －Selected high-alarm value is entered

Set the high-alarm
value of voltage
distortion factor.
(145H)

Press DISPLAY

Returns to display mode.

Press MODE
Press MODE
Press MODE
Press SET for longer than 3 seconds(111)(121AL)(131H)(141H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(142H)(143)(144H)(145H)
Select a high-alarm value by ＋ and －Press SET
Selected high-alarm value is entered

Press DISPLAY

47,48

47,48

Returns to display mode.

Set the high-alarm
value of voltage 5th
conversion content.
(146H)

Press MODE
Press MODE
Press MODE
Press SET for longer than 3 seconds(111)(121AL)(131H)(141H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(142H)(143)(144H)(145H)
Press RESET/SHIFT
Select a high-alarm value by ＋ and －Press SET
(146H)
Press DISPLAY
Returns to display mode.
Selected high-alarm value is entered

47,48

Set the order ofn-th voltage
content.
(147)

Press SET for longer than 3 seconds
Press MODE
Press MODE
Press MODE
(111)
(121AL)(131H)(141H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(142H)(143)(144H)(145H)
Press RESET/SHIFT
Select a order by ＋ and －Press SET
Press RESET/SHIFT(146H)(147)
Selected order is entered
Press DISPLAY
Returns to display mode.

47,48

Set the high-alarm
value of n-th
voltage content.
(148H)

Press MODE
Press MODE
Press MODE
Press SET for longer than 3 seconds(111)(121AL)(131H)(141H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(142H)(143)(144H)(145H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(146H)(147)(148H)
Select a factor by ＋ and －Press SET
Selected factor is entered
Press DISPLAY

Returns to display mode.

39

47,48

SQLC-208-021

Items

Setting and operation procedures

Set the detectedcharacteristics of
5th conversion
content.
(149)

Press MODE
Press MODE
Press MODE
Press SET for longer than 3 seconds(111)(121AL)(131H)(141H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(142H)(143)(144H)(145H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(146H)(147)(148H)(149)
Select a detected characteristics by ＋ and －Press SET
Selected detected characteristics is entered

Set the averagetime interval.
(14A)

Press DISPLAY

Page

47,48

Returns to display mode.

Press MODE
Press MODE
Press MODE
Press SET for longer than 3 seconds(111)(121AL)(131H)(141H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(142H)(143)(144H)(145H)
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT
Press RESET/SHIFT(146H)(147)(148H)(149)
Press RESET/SHIFT
Select a time interval by ＋ and －Press SET
(14A)
Press DISPLAY
Returns to display mode.
Selected time interval is entered

47,48(12) Instant measurement setting
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Setting and operation procedures

Page

Set the high-alarm
value of instantvoltage.
(151H)

Press SET for longer than 3 seconds
Press MODE
Press MODE
Press MODE
(111)
(121AL)(131H)(141H)
Press MODE
Select a high-alarm value by ＋ and －Press SET
(151H)
Press DISPLAY
Returns to display mode.
Selected high-alarm value is entered48

Set the low-alarm
value of instantvoltage.
(152L)

Press MODE
Press MODE
Press MODE
Press SET for longer than 3 seconds(111)(121AL)(131H)(141H)
Press RESET/SHIFT
Select a low-alarm value by ＋ and －Press MODE
(151H)(152L)
Selected low-alarm value is entered
Press DISPLAY
Returns to
Press SET
display mode.

48(13) Backlight setting
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Setting and operation procedures

Page

Set the action of
backlight.
(171)

Press SET for longer than 3 seconds
Press MODE
Press MODE
Press MODE
(111)
(121AL)(131H)(141H)
Press MODE
Press MODE
Select backlight action by ＋ and －Press SET
(151H)(171)
Selected backlight action is entered
Press DISPLAY
Returns to display mode.

49

Set the brightnessof backlight.
(172)

Press SET for longer than 3 seconds
Press MODE
Press MODE
Press MODE
(111)
(121AL)(131H)(141H)
Press MODE
Press RESET/SHIFT
Select a brightness by ＋ and －Press MODE
(151H)(171)(172)
Press SET
Selected backlight brightness is entered
Press DISPLAY
Returns to display mode.

40

49

SQLC-208-021(14) Other, measurement setting
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items
Set the dead bandof measurement
display.
(321)
Set the tidal
current measurementof reactive power andpower-factor.
(322)

Setting and operation procedures

Page

Press MODE
Press SET and DISPLAY together for longer than 3 seconds
(311)
(321)
Select of dead band value in measurement display by ＋ and －Press SETThe value of dead band in display is entered

Press DISPLAY

Returns to display mode.

Press MODE
Press SET and DISPLAY together for longer than 3 seconds
(311)
(321)
Press RESET/SHIFT
Select a tidal current measurement ON/OFF by ＋ and －(322)
Selected action is entered
Press DISPLAY
Returns to display mode.
Press SET

5.3 Setting in detail explanation
5.3.1 Setting mode 1SET
3 seconds
DISPLAY

111～116
Display setting
MODE

DISPLAY

121AL～128AL
Alarm output setting
MODE

DISPLAY
Display mode
(Measurement
display)

131H～136
Demand detection setting
MODE

DISPLAY

141H～14A
Harmonic detection setting
MODE

DISPLAY

151H～152L
Instant measurement detection setting
MODE

DISPLAY

171～172
Backlight setting
MODE

Setting mode 1

Setting mode 1 is selected by pressing SET switch for longer than 3 seconds.
Pushing MODE switch performs movement of setting item.
The present mode can be returned to the display mode by pressing DISPLAY switch.

< Caution >If setting change should have been mistaken, an alarm output is not obtained correctly.
Therefore, users must not set. The setting item without the corresponding option is not displayed.

41

59

59

SQLC-208-021(1) 111～116 Display combination setting 【All models】● Voltage, current input (26)(27)
Submonitor
Submonitor
Submonitor№
Pattern №
Main monitor(Left)(Center)(Right)1
Pattern 1
A(Y)
V(RY)
W
Wh
2
Pattern 2
A(Y)
V(RY)
W
cosφ
3
Pattern 3
A(Y)
V(RY)
W
Hz
4
Pattern 4
DA(Y)
A(Y)
V(RY)
W
5
Pattern 5
DA(Y)
A(Y)
V(RY)
Wh
6
Pattern 6
DA(Y)
V(RY)
W
cosφ
7
Pattern 7
W
V(RY)
A(Y)
Wh
8
Pattern 8
W
V(RY)
A(Y)
cosφ
9
Pattern 9
W
V(RY)
A(Y)
Hz
10
Pattern 10
DW
V(RY)
W
Wh
11
Pattern 11
DW
V(RY)
A(Y)
cosφ
12
Pattern 12
A(Y)
cosφ
W
Wh
13
Pattern 13
A(Y)
var
W
Wh
14
Pattern 14
W
cosφ
var
Wh
15
Pattern 15
A(Y)
A(R)
A(B)
Wh
16
Pattern 16
V(RY)
V(YB)
V(BR)
Hz
Note(26) Voltage input is pattern 16 only.
Note(27) Current input is pattern 15 only. (However, submonitor (right) is A(W) display.)

Bar graph
A(Y)
A(Y)
A(Y)
DA(Y)
DA(Y)
DA(Y)
W
W
W
DW
DW
A(Y)
A(Y)
W
A(Y)
V(RY)

● Displays set factor
V(RW)，V(YW)，V(BW)，V(RY)，V(YB)，V(BR)，A(R)，A(Y)，A(B)，A(W)，DA(R)，DA(Y)，DA(B)，DA(W)，
Main monitor
W，DW，var，VA，cosφ，Hz，Wh，-Wh，varh(LAG)，varh(LEAD)，-varh(LAG)，-varh(LEAD)，
Distortion factor(A,V)
Sub monitor
V(RW)，V(YW)，V(BW)，V(RY)，V(YB)，V(BR)，A(R)，A(Y)，A(B)，A(W)，W，var，cosφ(Left)
V(RW)，V(YW)，V(BW)，V(RY)，V(YB)，V(BR)，A(R)，A(Y)，A(B)，A(W)，DA(R)，DA(Y)，DA(B)，DA(W)，
Sub monitor
W，DW，var，varh(LAG)，varh(LEAD)，-varh(LAG)，-varh(LEAD)，(Center)
Harmonic 5th conversion content(A,V)，Harmonic nth content(A,V)
V(RW)，V(YW)，V(BW)，V(RY)，V(YB)，V(BR)，A(R)，A(Y)，A(B)，A(W)，DA(R)，DA(Y)，DA(B)，DA(W)，
Sub monitor
W，DW，cosφ，Hz，Wh，-Wh，Fundamental-wave effective value(A,V)，(Right)Harmonic 5th conversion effective value(A,V)，Harmonic nth effective value(A,V)
V(RW)，V(YW)，V(BW)，V(RY)，V(YB)，V(BR)，A(R)，A(Y)，A(B)，A(W)，DA(R)，DA(Y)，DA(B)，DA(W)，
W，DW，var，cosφ，Hz，Distortion factor(A,V)，Harmonic 5th conversion content(A,V)，
Bar graph
Harmonic nth content(A,V)，Fundamental-wave effective value(A,V)，
Harmonic 5th conversion effective value(A,V)，Harmonic nth effective value(A,V)● Phase (line) change (28)

V(RY)
V(BW)

V(YB)
V(YW)

V(BR)
V(RW)

A(Y)
A(R)

A(B)
A(R)

A(W)
A(R)

● Measurement factor change (Measurement display mode)

Note(28) Press DISPLAY , Voltage andcurrent are replaced at the same
time.

V(RY)

V(YB)

V(BR)

A(R)

A(Y)

A(B)

A(W)

DA(R)

DA(Y)

DA(B)

DA(W)

W

DW

var

VA

cosφ

Hz

Wh

-Wh

varh(LAG)-varh(LEAD)

Nothingvarh(LEAD)
V(RW)

V(YW)

-varh(LAG)
V(BW)● Measurement factor change (Harmonic measurement display mode）
Main monitor：Distortion factor (Fixation)
Sub monitor (Left) ：Harmonic order ｎ
5th conversion
1
Sub monitor (Center)：Harmonic nth content (Fixation)
Sub monitor (Right) ：Harmonic nth effective value (Fixation)

42

3

4

5

7

9

11

13

15

SQLC-208-021

Display combination setting
RESET/SHIFT
111
Combination
display

RESET/SHIFT

112
Main monitor

RESET/
SHIFT

113
Submonitor(Left)

Pattern 1

A(Y)：8V(RY)：4

＋

＋

＋

－

－

RESET/
SHIFT

114
Submonitor(Center)＋－

A(B)：9V(YB)：5

DW：16

＋

＋

＋

＋

－

＋

－

－

115
Submonitor(Right)＋－＋Nothing：0

＋

＋

＋

＋

－

＋

A(R)：7

Pattern 15

＋

＋

＋

DA(Y)：12

A(Y)：8

Pattern 16

＋

＋

＋

DA(B)：13

A(B)：9＋＋－－Manual setting
value：0－－－

DA(W)：14＋

At the cases otherthan a display
combination pattern,
it becomes manual
setting.

＋

＋

－

＋

－

＋
＋

－

＋

＋

－

＋

－

＋

＋
－

－

＋

＋

－

－

Nothing：0

V(YB)：5

＋

＋

－

－

V(RW)：1

V(BR)：6

＋

＋

＋

－

－

var：17

VA：13

V(YW)：2

A(R)：7

＋

＋

＋

＋

－

－

VA：18

cosφ：14

V(BW)：3

＋

＋

＋

－

－

cosφ：19

Nothing：0

＋

＋

－

Hz：20
＋

－

－

＋

－

＋

－

＋

－

＋

＋

－

－

-varh(LEAD)：26
＋

－

－

－

DA(R)：11＋－

A(R)：7

DA(Y)：12

＋

＋

－

－

A(Y)：8DA(B)：13＋＋

Continue for left side－-varh(LAG)：25＋－

V(BW)：3－

varh(LEAD)：24

－

＋

－

＋

＋

＋

＋

＋

varh(LAG)：23

A(B)：9A(W)：10

V(BR)：6＋－

V(YB)：5

V(YW)：2－

A(Y)：8＋－－V(RW)：1

Wh：21-Wh：22＋－

V(RY)：4－－

V(YW)：2

A(B)：9DA(W)：14

＋

＋

＋

－

－

V(BW)：3

A(W)：10＋＋－V(RY)：4
＋

－

－

－

W：15
＋

－

DA(R)：11

DW：16

＋

＋

－

－

Nothing：0

V(YB)：5

DA(Y)：12

cosφ：17

＋

＋

＋

＋

－

－

－

V(RW)：1

V(BR)：6

DA(B)：13

＋

＋

＋

－

－

A(R)：7－

DA(W)：14

Continues to right side.

43

Default setting

V(RY)：4

var：12－－

Submonitor：Right

－

＋

－

－

－

DW：16

－

－

V(BW)：3－-varh(LEAD)：21

－

＋

－

V(YW)：2-varh(LAG)：20

－

W：11

＋

－

varh(LEAD)：19

A(W)：10

W：15

V(RW)：1

varh(LAG)：18＋

Submonitor：Center－－
DA(R)：11－

Submonitor
：Left

－

var：17－＋-Wh：20

V(BR)：6

116
Bar graphfactorMain monitor－

A(W)：10－RESET/
SHIFT

Wh：19

W：15

－

Pattern 2

Pattern 3

RESET/
SHIFT

－

Hz：18

－

SQLC-208-021◆ 111 Combination display
Select the factors to be measured and monitored by 4 digital displays
out of combination patterns.
Set values are updated by SET .
◆ 112～115 Main monitor, Sub monitor (left), Sub monitor (center),
Sub monitor (right)
Set these items for a display configuration other than combined
patterns. Set values are updated by SET .
◆ 116 Bar graph factor
A factor being monitored in the main monitor is basically displayed
by a bar graph. Set this item for displaying a factor being monitored
on a sub monitor by bar graph. An underbar is attached to the digital
display of the setting sub monitor.
Set values are updated by SET .

Setting №
Underbar

44

Setting №

New setting
Now setting

SQLC-208-021(2) 121AL～128AL Alarm output setting 【With an alarm output option】
Various setting and an output test are performed about an alarm output.
In case contact outputs 1 and 2 are alarm-output specifications, the corresponding alarm output is setting.
121AL
Alarm 1 factor

RESET/SHIFTRESET/SHIFT
128AL
Alarm 2 test

RESET/SHIFT

122AL
Alarm 1
return method

RESET/SHIFT

127AL
Alarm 2 contact
delay timeRESET/SHIFT

123AL
Alarm 1 contact
delay timeRESET/SHIFT

126AL
Alarm 2
return method

RESET/SHIFT

124AL
Alarm 1 test
RESET/SHIFT
125AL
Alarm 2 factor◆ 121AL Alarm 1 factor setting，125AL Alarm 2 factor setting.
Set the output factor of alarms 1 and 2. Selection by ＋ and － , set value is updated by SET .
Default setting：1(DA：Demand current)
OFF：Nothing

＋
－

＋

1：
Demand current＋－

2：Demand power＋－

3：Distortion
factor(Current)＋－

4：Harmonic 5th
conversion
content(Current)－

9：Voltage－－＋

8：Harmonic nth
content(Voltage)－＋

7：Harmonic 5th
conversion
content(Voltage)－＋

6：Distortion
factor(Voltage)－＋＋

5：Harmonic nth
content(Current)◆ 122AL Alarm 1 reset method setting, 126AL Alarm 2 reset method setting
Output action at the case of a reset of alarms 1 and 2 can be selected from
AUTO (automatic reset) and HOLD (manual reset).
In "AUTO (automatic reset)", an alarm output also constitutes OFF according
to a reset of an alarm. In "HOLD (manual reset)", even after an alarm reset,
an output holds ON. The reset in this case (output OFF) is performed in
RESET/SHIFT . Selection by ＋ and － , set value is updated by SET .
Default setting：AUTO (automatic reset)＋

AUTO(Auto reset)

＋
－

HOLD
(Manual reset)

New setting

Now setting
Setting №－◆ 123AL Alarm 1 contact delay time, 127AL Alarm 2 contact delay time
Set the contact delay time of alarms 1 and 2. The setting range is 0 to 300 seconds (1-second step).
Selection by ＋ and － , set value is updated by SET .
Default setting：0 second (With no contact delay)◆ 124AL Alarm 1 test, 128AL Alarm 2 test
The output of alarms 1 and 2 is tested. While pushing SET , an output is ON, and if it detaches, an output switches
OFF.
Setting No.
Status of output
Setting No.
Status of output

SET(Output OFF)

(Output ON)
Alarm 1 test

45

SQLC-208-021(3) 131H～136 Demand detection setting 【Except voltage input】
The following operation method is setting.
Demand current, action of demand, high-alarm value, time-interval, power-factor, demand active power.
131H
Demand current
upper limit

RESET/SHIFT

136
Power-factor
operation method

RESET/
SHIFT

132
Demand current
time interval

RESET/
SHIFT

135
Demand power
operation method

RESET/SHIFT

133H
Demand power
upper limit

RESET/
SHIFT

134
Demand power
time interval

RESET/SHIFT◆ 131H Demand current upper limit. 133H Demand active power upper limit.
Set the high-alarm value of demand current(DA) and demand active power(DW).
The setting range is 5 to 100％ (1％ step). Selection by ＋ and － , set value is updated by SET .
Default setting：80％ (demand current, demand active power)◆ 132 Demand current time interval. 134 Demand active power time interval.
Set the time interval (95％ time interval) of demand current(DA) anddemand active power(DW). Selection by ＋ and － , set value is updated
by SET .

New setting

Now setting

Setting factor

Setting No.

Default setting：0 second (demand current, demand active power)
0sec＋(Nothing)

－
－
＋

5sec

4min

5min
－
＋

30min

＋
－
－
＋
＋
－
－
＋

10sec

3min

6min

25min

＋
－
－
＋
＋
－
－
＋

20sec

2min

7min

20min

＋
－
－
＋
＋
－
－
＋

30sec

1min

8min

15min

＋
－
－
＋
＋
－
－
＋

◆ 135 Demand active power operation method
The operating system of demand (DW) can be selected from d(operating system according with bimetallic type：demand) andA (Averaging arithmetic in demand time delay：average).
Selection by ＋ and － , set value is updated by SET .
Default setting：d(Operating system according withbimetallic type)

＋

40sec

－

50sec
＋

9min

－

10min

Demand current time interval＋
d：Operating system
according withbimetallic type＋－

A：Averaging
arithmetic indemand time
delay

－

● Demand time delay characteristic (Demand current, Demand active power)
100
95
80

Arithmetic method accordingwith bimetallic type.
(Indication time to 95％
of a final constant value)

Time delay 10 minutes

Demandvalue 60（％）

Averaging arithmetic indemand time delay.
(Averaging time in demand
time delay.)

40

20
0
0

10

20

30

Time（min）

Arithmetic method
Demand current measurement：Arithmetic method according with bimetallic type.
Demand active power measurement：Arithmetic method according with bimetallic type (Initial value).
Or the averaging arithmetic in a demand time interval.
One is selected by setting.
100％ indication time is about 3 times the time delay at the case of the arithmetic method according with bimetallic
type.(In case of 10 minutes/95％ of time-interval, time to reach to 100％ is about 30 minutes.)
Demand measurement is measured to the 2 times of the rated current, and the 2 time of a rated active power.

46

SQLC-208-021◆ 136 Power-factor operation method
The operation method of power-factor measurement can be selected from 0(instant measurement) and 1 (averaging operator in a demand time interval).
In case it is set as "1 (averaging operator in a demand time interval)",power-factor measurement is calculated from the operation method of a power
demand time interval and a demand active power meter.
Selection by ＋ and － , set value is updated by SET .
Default setting：0 (Instant measurement )New setting
Setting No. Now setting
Power-factor operation method(4) 141H～14A Harmonic detection setting 【All models】
Set the high-alarm value of each harmonic (current, voltage) measurement factor, factor, 5th conversion detection
characteristics, and average time interval is performed.
141H
Current
distortion-factor
upper limit

RESET/SHIFTRESET/SHIFT

142H
Current 5th
conversion content
upper limit
147
Voltage nthcontent factor

RESET/SHIFT

148H
Voltage nthcontent upper
limit

RESET/SHIFT

144H
Current nth
content upper
limit

RESET/SHIFT

146H
Voltage 5th
conversion content
upper limit

RESET/SHIFT

145H
Voltagedistortion-factor
upper limit

RESET/
SHIFT

149
5th conversion
detection
characteristics

RESET/SHIFTRESET/SHIFT

143
Current nth
content factor

14A
Average timeinterval

Setting factor◆ 141H Current distortion-factor upper limit,
145H Voltage distortion-factor upper limit

RESET/SHIFT

New setting

Set the high-alarm value of distortion factor (current, voltage).
Setting range. Current：5～100％(1％ step)
Voltage：1.0～20.0％(0.1％ step)
Selection by ＋ and － , set value is updated by SET .
Default setting：OFF [Non-use] (Current, Voltage)◆ 142H Current 5th conversion content upper limit,
146H Voltage 5th conversion content upper limit.
Set the high-alarm value of 5th conversion content (current, voltage).
Setting range. Current：5～100％(1％ step)
Now setting
Setting No.
Voltage：1.0～20.0％(0.1％ step)
Selection by ＋ and － , set value is updated by SET .
Current distortion-factor upper limit
Default setting：OFF [Non-use] (Current, Voltage)
New setting
Setting factor◆ 143 Current nth content factor, 147 Voltage nth content factor.
Set the factor (order) of nth content (current, voltage).
An order can be selected from n= 3, 4, 5, 7, 9, 11, 13, 15.
Selection by ＋ and － , set value is updated by SET .
Default setting：5th(Current, Voltage)◆ 144H Current nth content upper limit,
148H Voltage nth content upper limit.
Set the high-alarm value of nth content (current, voltage).
Setting range. Current：5～100％(1％ step)
Voltage：1.0～20.0％(0.1％ step)
Selection by ＋ and － , set value is updated by SET .
Default setting：OFF [Non-use] (Current, Voltage)

Setting No.

Now setting

Voltage nth content factor

47

SQLC-208-021◆ 149 5th conversion detection characteristics.
The detection characteristics of 5th conversion content canbe selected from A (average mode) and I (inverse-time-delaymode).
In case of "A (average mode)", when average measured value(the average of instantaneous value in average time interval)
exceeded the upper limit alarm value, it detects.
And in case of "I (inverse-time-delay mode)", when exceeding
the upper limit warning value by anti-time limit
characteristic of instantaneous value, it detects.
Selection by ＋ and － , set value is updated by SET .
Default setting：I(inverse-time-delay mode)

Alarm output, Inverse-time-delay characteristics
In case of high-limit-setting value 35％(voltmeter 3.5％)

10000

1000

＋

A：Average＋

I：inverse-time-

mode

－

delay mode

100
Time
(sec）

－

New setting

10

Setting factor

1
0(Ammeter)(Voltmeter) 0

Setting No.
Now setting

20
2

40
4

60
6

80 100 120 140 160 180 200
8 10 12 14 16 18 20

5th conversion content (％)
5th conversion detection◆ 14A Average time interval
Set the average time interval of each harmonic measurement.
Selection by ＋ and － , set value is updated by SET .
In addition, in case the detection characteristics of 5th conversion content are set as inverse-time-delay mode,in order that 5th conversion content may operate in inverse-time-delay characteristics, this time interval isdisregarded.
Default setting：0 minute (With no average)
0 minute(Nothing)＋－

1 minute＋－

2 minute＋－

5 minute＋－

10 minute＋－15 minute＋－30 minute－＋(5) 151H～152L Instant measurement detection setting 【Current input is excluded.】
An upper limit low-alarm value is set by instant measurement (voltage factor).
151H
Instant measurement
voltage upper limit

RESET/SHIFT

152L
Instant measurement
voltage lower limit

New setting

Now setting

Setting No.

RESET/
SHIFT◆ 151H Instant measurement voltage upper limit,
152L Instant measurement voltage lower limit.
Set the high-alarm value and low-alarm value of instant measurement(voltage).
Setting range is 30～150％(1％ step).
Selection by ＋ and － , set value is updated by SET .
Default setting：OFF〔Non-use〕(Upper limit, lower limit )48

Instant measurement
voltage upper limit

SQLC-208-021(6) 171～172 Backlight setting 【All models】(However, the brightness of backlight is only white backlight products)
It sets action and brightness of backlight.
171
Backlight action

RESET/
SHIFT

172
Backlight brightness

RESET/SHIFT

New setting

Now setting◆ 171 Backlight action
It can select from ON (always-on), AUTO (auto off), and OFF (always-off)about action of backlight.
If 5 minutes elapses without operating a switch in case it is set as "AUTO(auto off)", backlight will go out automatically.
After that, backlight will be turned on if either of switches is operated.
Selection by ＋ and － , set value is updated by SET .
Default setting：AUTO (Auto off)
AUTO：
Auto off

＋

OFF：

＋

ON：

－

Always-off－

Always-on
Setting No
Setting factor
Backlight－＋◆ 172 Backlight brightness 【white backlight products only】
It can select the brightness of backlight as five steps of 1 to 5.
Backlight becomes the darkest if it is set as "1".
Backlight becomes the brightest if it is set as "5".
Selection by ＋ and － , set value is updated by SET .
Default setting：3 (Middle)

49

Setting54321Brightness
BrightDark

SQLC-208-021

5.3.2 Setting mode 2
SET andRESET/SHIFT
3 seconds
211～218
Measurement-range setting

DISPLAY

MODE
221A～228A
Analog output setting

DISPLAY

MODE
241P～244P
Pulse output setting

DISPLAY
Display mode

MODE

(Measurement
display)

251～252
External operation input setting

DISPLAY

MODE
261～26D
Measurement ON/OFF setting

DISPLAYMODE
DISPLAY

271～272
Initialization of watt-hour and setting value.

Setting mode 2

MODE

Setting mode 2 is selected by pressing SET and RESET/SHIFT switches continuously for longer than 3 seconds.
Pushing MODE switch performs movement of setting item.
The present mode can be returned to the display mode by pressing DISPLAY switch.
< Caution >If setting change should have been mistaken, a display and output of measurement are not obtained correctly.
Therefore, users must not set. The setting item without the corresponding option is not displayed.

(1) 211～218 Measurement-range setting 【All models】
Setting of measurement range in each measurement factors.
211
Voltage range
RESET/SHIFT

212
RESET/SHIFT

218
Frequency range

Current range

RESET/SHIFT

217
RESET/SHIFTPower-factor
range

213
Current display
intrinsic
sensitivity

214
RESET/SHIFT216
RESET/
SHIFT

50

Reactive power
range

Power polarity

215
RESET/SHIFTPower (apparent
power) range

RESET/SHIFTSQLC-208-021◆ 211 Voltage range
Set the voltage range (VT ratio). Change of this setting also sets the measurement range of active power (apparent
power) and reactive power automatically simultaneously.
Selection by ＋ and － , set value is updated by SET .
Default setting：440V(110/√3，440/√3V products)，220V(220/√3V product)
Voltage measurement range (34 range)
Setting factor
150.0V(110V)
150V (110V)
300.0V(220V)
300V (220V)
500V (380V)
600V (440V)
600V (460V)
600V (480V)
1200V (880V)
1500V (1100V)
2400V (1650V)
3000V (2200V)
3.00kV (2200V)

4500V (3300V)
4.50kV (3300V)
9000V (6600V)
9.00kV (6600V)
15.00kV (11kV)
18.00kV (13.2kV)
18.00kV (13.8kV)
24.00kV (16.5kV)
25.00kV (18.4kV)
30.0 kV (22kV)
45.0 kV (33kV)
90.0 kV (66kV)
120.0 kV (77kV)

New setting

150.0kV (110kV)
180.0kV (132kV)
210.0kV (154kV)
270.0kV (187kV)
300.0kV (220kV)
400.0kV (275kV)
500.0kV (380kV)
750.0kV (550kV)

Now setting
Setting No.
Voltage range◆ 212 Current range
Set the current range (CT ratio). Change of this setting also sets the measurement range of active power (apparent
power) and reactive power automatically simultaneously.
Selection by ＋ and － , set value is updated by SET .
Default setting：1500A
Current-measurement range (76 range)
5.00A
6.00A
7.50A
8.00A
10.00A
10.0A
12.00A
12.0A
15.00A
15.0A

20.00A
20.0A
25.00A
25.0A
30.00A
30.0A
40.0A
50.0A
60.0A
75.0A

80.0A
100.0A
100A
120.0A
120A
150.0A
150A
200.0A
200A
250.0A

250A
300.0A
300A
400A
500A
600A
750A
800A
900A
1000A

2.00kA
2500A
2.50kA
3000A
3.00kA
4000A
4.00kA
5000A
5.00kA
6000A

1.00kA
1200A
1.20kA
1500A
1.50kA
1600A
1.60kA
1800A
1.80kA
2000A

6.00kA
7500A
7.50kA
8000A
8.00kA
9.00kA
10.00kA
10.0kA
12.00kA
12.0kA

15.00kA
15.0kA
20.00kA
20.0kA
30.00kA
30.0kA◆ 213 Current display intrinsic sensitivity
Set the full scale of current meter.
The setting range is 40 to 120％ of CT ratio. And, it can select from the following values.
Selection by ＋ and － , set value is updated by SET .
Setting factor
Default setting：100.0％
The measurement range (current, active
power (apparent power), reactive power)
which can be set. (×10n)1.□
1.0／1.2／1.4／1.5／1.6／1.8
2.□
2.0／2.4／2.5／2.8
3.□
3.0／3.2／3.6
4.□
4.0／4.2／4.5／4.8
5.□
5.0／5.66.□
6.0／6.4
7.□
7.2／7.58.□
8.0／8.49.□
9.0／9.6

Example )In case of CT ratio＝100.0A.
･40％ of 100A is 40A.
･120％ of 100A is 120A.
A measurement range can be selected
within the limitsof 40 to 120A.
Therefore, a left table
A measurement range can be selectedfrom 40/42/45/48/50/56/60/64/72/
75/80/84/90/96/100/120A.

Setting No.

New setting

Now setting

Current display intrinsic
sensitivity

51

SQLC-208-021◆ 214 Active power polarity
A swing display of active power meter can be selected from P (one side swing) and － (both swings).
Selection by ＋ and － , set value is updated by SET .
Default setting：P (One-side swing)
New setting＋P：
One-side swing＋－

Both swing display－：Both swings－

Now setting< Caution > Even if it set as both swings, apparent
power is one-side swing.

Setting No.
One-side swing display
Power polarity◆ 215 Active power (apparent power) range
Set the full scale of active power (apparent power) meter. The setting range is 40 to 115％ of range of a VT ratio
× CT ratio. And it can select from "213 current display intrinsic sensitivity" tables.
Selection by ＋ and － , set value is updated by SET .
New setting
Setting factor<Caution> VT ratio：In case of 220/√3V direct input.
Calculates by VT ratio ＝ 2.
In case of 440/√3V direct input.
Calculates by VT ratio ＝ 4.
CT ratio：In case of 1A input. Calculates by CT ratio÷5.
In addition, active power and apparent power cannot be set
individually.
Default setting：1200kW(1200kVA)：110/√3V product
600kW(600kVA) ：220/√3V product1200kW(1200kVA)：440/√3V product◆ 216 Reactive power range
Set the full scale of reactive power meter.
The setting range is 30 to 115％ of range of a VT ratio × CT ratio.
And it can select from "213 current display intrinsic sensitivity" tables.
Selection by ＋ and － , set value is updated by SET .

Now setting

Setting No.

Reactive power range<Caution> VT ratio：In case of 220/√3V direct input. Calculates by VT ratio ＝ 2.
In case of 440/√3V direct input. Calculates by VT ratio ＝ 4.
CT ratio：In case of 1A input. Calculates by CT ratio÷5.
Default setting：600kvar (110/√3V product) ，300kvar (220/√3 product) ，600kvar (440/√3 product)◆ 217 Power-factor range
A power-factor measurement range can be selected from
0.5～1～0.5 or 0～1～0.
Change of this setting also sets the analog output range ofa power-factor automatically simultaneously.
Selection by ＋ and － , set value is updated by SET .
Default setting：0.5～1～0.5◆ 218 Frequency range
A frequency measurement range can be selected from 45～55Hz or
55～65Hz or 45～65Hz. Change of this setting also sets the analog
output range of a frequency automatically simultaneously.
Selection by ＋ and － , set value is updated by SET .
Default setting：45～65Hz
50：
45～55Hz＋－60：
55～65Hz＋－＋

0.5～1～0.5

＋
－

0～1～0

－

Setting factor

New setting

55：
45～65Hz－＋Now setting
Setting No.
Frequency range
52

SQLC-208-021(2) 221A～228A Analog output setting 【With an analog output option】
Various setting of analog output is performed.
221A
Ao1 output
factorRESET/SHIFT

222A
Ao2 output
factorRESET/SHIFT

227A
Reactive
power output
intrinsic
sensitivity

RESET/SHIFT
228A
Low input cut

RESET/SHIFTRESET/SHIFT

223A
Ao3 output
factorRESET/SHIFT

226A
Active power

RESET/
SHIFT(apparent
power) output
intrinsic
sensitivity

New setting
Setting No.
Now setting

224A
Ao4 output
factor225ACurrent
outputintrinsic
sensitivity

RESET/
SHIFT◆ 221A～224A AO(analog output) 1～4 output factor.
Set the output factor of each analog outputs.
Selection by ＋ and － , set value is updated by SET .
Default setting：AO1 A(Y) ，AO2 V(RY) ，AO3 W ，AO4 cosφ

OFF：Nothing－＋

9：A(B)

10：A(W)－＋

19：cosφ

20：Hz

－
＋

29：Current
harmonic
13th content
30：Current
harmonic
15th content－＋

39：Current
harmonic 13th
effective value
40：Current
harmonic 15th
effective value－＋

49：Voltage
harmonic 13thcontent
50：current
harmonic 15thcontent－＋

59：Voltage
harmonic 13th
effective value
60：Voltage
harmonic 15th
effective value

＋
－
－
＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋

1：V(RW)

8：A(Y)

11：DA(R)

18：VA
21：Current
distortion
factor28：Current
harmonic
11th content
31：Current harmonic
5th conversion
effective value

38：Current
harmonic 11th
effective value

41：Voltage
distortion
factor
48：Voltage
harmonic 11th
content
51：Voltage harmonic
5th conversion
effective value

58：Voltage
harmonic 11th
effective value＋－

2：V(YW)－

7：A(R)＋＋－

12：DA(Y)－17：var

＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋

22：Current
harmonic 5th
conversion content

27：Current
harmonic
9th content
32：Current
fundamental-wave
effective value

37：Current
harmonic 9th
effective value
42：Voltage
harmonic 5th
conversion content

47：Voltage
harmonic 9thcontent
52：Voltage
fundamental-wave
effective value

57：Voltage
harmonic 9th
effective value

＋
－

53

Ao1 output factor

＋
－
－
＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋

3：V(BW)

6：V(BR)

13：DA(B)

16：DW
23：Current
harmonic
3th content
26：Current
harmonic
7th content
33：Current
harmonic 3th
effective value
36：Current
harmonic 7th
effective value

43：Voltage
harmonic 3thcontent
46：Voltage
harmonic 7thcontent
53：Voltage
harmonic 3th
effective value
56：Voltage
harmonic 7th
effective value

＋
－
－
＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋
＋
－
－
＋

4：V(RY)＋－

5：V(YB)

14：DA(W)＋－

15：W
24：Current
harmonic
4th content＋－

25：Current
harmonic
5th content
34：Current
harmonic 4th
effective value＋－

35：Current
harmonic 5th
effective value

44：Voltage
harmonic 4thcontent＋－

45：Voltage
harmonic 5thcontent
54：Voltage
harmonic 4th
effective value
55：Voltage
harmonic 5th
effective value＋－

SQLC-208-021◆ 225A Current output intrinsic sensitivity,
226A Active power (apparent power) output intrinsic sensitivity,
227A Reactive power output intrinsic sensitivity.

Setting No. New setting

Now setting

Output intrinsic sensitivity (％ of an output to an input) is set
about each analog output of current, active power (apparent power), andreactive power. The setting range can be selected from the following.
Current：40.0～120.0％ (0.1％ step)
Active power (apparent power)：40.0～115.0％ (0.1％ step)
Reactive power：30.0～115.0％ (0.1％ step)
Selection by ＋ and － , set value is updated by SET .
Default setting：100.0％(Current, Active power (apparent power))，
50.0％(Reactive power)
Power-output intrinsic sensitivity,
Example) 600V, 1500A, 1200kW range, Analog output DC4～20mA･Set 100.0％. Analog output is DC20mA in 1200kW of primary inputs.
･Set 80.0％. Analog output is DC20mA in 1200kW×0.8＝960kW of primary input.
◆ 228A Low input cut
It is the function which makes analog output a lower limit at the case ofa minute input (input which corresponds to 0.5％ or less).
A function can be selected from ON (Use) and OFF (Non-use).
Selection by ＋ and － , set value is updated by SET .
New setting
Default setting：OFF (Non-use)
Setting No.
Setting factor
Now setting
Low input cut(3) 241P～244P Pulse output setting 【With a pulse output option】
Various setting of a pulse output is performed.
241P
Po1 output factor

RESET/SHIFT

242P
Po1 pulse unit

RESET/SHIFT

243P
Po2 output factor

RESET/SHIFT

244P
Po2 pulse unit

RESET/SHIFTNew setting◆ 241P PO(pulse output) 1 output factor,
243P PO(pulse output) 2 output factor

Now setting

Setting No.

Set the output factor of each pulse output.
Selection by ＋ and － , set value is updated by SET .
Default setting：Wh (PO1，PO2)
OFF：
Nothing

＋

1：Wh

－

＋

2：-Wh

－

＋

3：varh
(LAG)

－

－
－
＋

6：-varh(LEAD)－＋

5：-varh
(LAG)

－

＋

4：varh(LEAD)＋

Po2 output factor
New setting◆ 242P PO(pulse output) 1 pulse unit,
244P PO(pulse output) 2 pulse unit

Now setting

Setting No.

Set the pulse unit of each pulse output.
A pulse unit can be selected from four types.
The pulse unit that can be selected is decided with full-load power.
Default setting：10kWh/p (110/√3V、440/√3V product)，1kWh/p (220/√3V product)

Po1 pulse unit

54

SQLC-208-021(4) 251～252 External operation input setting 【With an external operation input option】
Various setting of external operation input is performed.
251
External operation
input 1 function

RESET/SHIFT

252
External operation
input 2 function

Setting factor

New setting
ALARM and RESET aredisplayed by turns.
(Alarm reset)

RESET/SHIFT◆ 251 External operation input 1 function,
252 External operation input 2 function

Measurement factors (W,cosφ, Hz, etc.) and DISP
are displayed by turns.
(Measurement factor
change)

The function of each external operation input(alarm reset, maximum / minimum reset,
measurement factor change, phase change) can beselected.
Selection by ＋ and － , set value is updated
Setting No.

by SET .

Now setting

Default setting (With an alarm-output option)
Alarm reset (External operation input 1)
Maximum / minimum reset (External operation input 2)
Default setting (With no alarm-output option)
Maximum / minimum reset (External operation input 1)
Measurement factor change (External operation input 2)
ALARM RESET:
Alarm reset＋－

MAX./MIN. RESET：
Maximum / minimum reset＋－

Measurement factor DISP：
Measurement factor change＋－

R,Y,B DISP：
Phase change－＋

・About the setting display in an external operation input function
The contents of a display at the case of function
Functionsetting"ALARM" and "RESET" are displayed by turns by 7
Alarm reset
segment displays of the main monitor.
"RESET" is displayed by 7 segment displays of theMaximum / minimum
main monitor. And, "MAX" and "MIN" display byresetturns.
"DISP" is displayed by 7 segment displays of the main
Measurementmonitor. And, each measurement factor (units of A,
factor change
V, W, etc.) displays by turns.
"DISP" is displayed by 7 segment displays of the main
Phase changemonitor. And, each phase (R, Y, B, W) displays byturns.

55"Now setting"display point"New setting"display point

Sub monitor(right)Main monitor

SQLC-208-021(5) 261～26D Measurement ON/OFF setting 【All models】
Measurement display ON/OFF setting of each measurement factor is performed.
Selection by ＋ and － , set value is updated by SET .
Default setting：ON (All measurement factors)
261
Voltage

262

RESET/SHIFTRESET/SHIFTRESET/SHIFT

Current

267
Power-receiving
watt-hourRESET/
SHIFT

268
Power
transmission
watt-hourRESET/SHIFT

26D
Apparent
power

RESET/SHIFTRESET/
SHIFT

263
Power
266
Frequency

RESET/SHIFTRESET/SHIFT

269
Power-receiving
reactive watt-hour(LAG,LEAD)
26C
Harmonic
voltage

264
Reactive
power
265

New setting
Now setting
Setting No.

RESET/SHIFTPower-factor
26A
Power transmission
reactive watt-hour(LAG,LEAD)RESET/SHIFT

26B
Harmonic
current

RESET/SHIFTRESET/
SHIFT

Voltage ON/OFF(6) 271～272 Initialization of watt-hour and setting value. 【All models 】
Package reset of watt-hour is performed. And, each set value is initialized (returns to default setting).
271
Setting value isinitialized.

RESET/SHIFT

272
Watt-hour reset

RESET/
SHIFT◆ 271 Initialization of setting value
Each set value is initialized (returns to default setting).
Pushing SET for 3 seconds initializes all set values.

SET
3 seconds

Setting No.

Setting No.

Completion of
initializing(Before initialization)(Initialization completion)

Initialization of setting value◆ 272 Watt-hour reset
Integrated value of each electric-energy display is cleared (＝0). By pushing SET for 3 seconds, all integrated
value (Wh, -Wh, var(LAG), -var(LAG), var(LEAD), var(LEAD)) is cleared by package.
Setting No.

Setting No.
Wh and varh aredisplayed byturns.

Wh and varh aredisplayed byturns.

SET
3 seconds

After clear
completion

Clear completion(Before clear)(Clear completion)
Watt-hour reset

56

SQLC-208-021

5.3.3

Setting mode 3
SET and DISPLAY
3 seconds
DISPLAY311～312
Input circuit setting
MODE

DISPLAY

321～322
Measurement setting

Display mode
MODE

(Measurement
display)
DISPLAY

331
Analog output specification change
MODE

DISPLAY341～348
Analog output adjust
MODE

Setting mode 3

Setting mode 3 is selected by pressing SET and DISPLAY switches continuously for longer than 3 seconds.
Pushing MODE switch performs movement of setting item.
The present mode can be returned to the display mode by pressing DISPLAY switch.
< Caution >If setting change should have been mistaken, a display and output of measurement are not obtained correctly.
Therefore, users must not set. The setting item without the corresponding option is not displayed.

57

SQLC-208-021(1) 311～312 Input circuit setting 【Current input product is excluded.
110/√3V，220/√3V common use products only.)】
Set the input circuit and input voltage.
311

RESET/SHIFT

Input circuit change(However, an input-voltage setting is

312
Input voltage

RESET/
SHIFT◆ 311 Input circuit change
Set the input circuit.
Selection by ＋ and － , set value is updated by pushing SET for
3 seconds.
Default setting：3φ4W(3VT,3CT)

New setting
Now setting
Setting No.

<Caution>
・When this setting is changed, it will become the default setting of the
input circuit after all set values changing.
・The right measurement cannot be performed if setting of actual connection
and phase wire are different.
＋

3φ4W(3VT,3CT)

＋
－

3φ4W
(2VT,3CT)

Input circuit change－◆ 312 Input voltage
Set the input voltage with rated voltage 110/√3V，220/√3V common use product.
New setting
Selection by ＋ and － , set value is updated by SET .
Setting No.
Now setting
Default setting：110/√3V (110/√3V product，no designation)，
220/√3V (220/√3V product)＋＋110/√3V－

220/√3V－

Input-voltage

58

SQLC-208-021(2) 321～322 Measurement setting 【All models】
Set the dead band of measurement display, and with or without of tidal current measurement.
321
Dead band of
measurement322
Tidal current
measurement

RESET/SHIFT

New setting
Now setting

RESET/
SHIFT

Setting No.

◆ 321 Measurement dead band
Set the dead band of measurement display.
By this setting, variation of less than this set value isdisregarded by voltage, current, active power, and reactive
power measurement display.
Setting range：0.0～2.0％ (0.1％ step)
Selection by ＋ and － , set value is updated by SET .
Default setting：0.0％ (Nothing)

Setting factor

Dead band of measurement◆ 322 Tidal current measurement
By measurement of reactive power and a power-factor,
0 (general measurement) or 1 (tidal current measurement which
was conscious of power transmission/power receiving) can beselected.
Selection by ＋ and － , set value is updated by SET .
Default setting：0 (General measurement)
0：Generalmeasurement＋

1：Tidal current－－

measurement

New setting
Now setting
Setting No.

Tidal current measurement(General measurement)
Display

LEAD 0～LAG 0/LEAD 0～LAG 0

Analog output[mA] LEAD 0～LAG 0/4～20mA

LAG 0

20

cosφ=1

12

LEAD 04

Input
φ=-90° φ=0° φ=90°φ=180°
φ=270°[cosφ]
LAG
cosφ LEAD
LEAD cosφ
1
0
1
0
0

Input
φ=-90° φ=0° φ=90°φ=180°φ=270°[cosφ]
LEAD cosφ
LAG
cosφ LEAD
0
1
0
1
0

Power receiving

Power receiving

Power transmission

Power transmission(Tidal current measurement)
Display

LEAD 0～LAG 0/LEAD 0～LAG 0

Analog output[mA] LEAD 0～LAG 0/4～20mA

LAG 0

20

cos180°=1
LEAD
0
LAG

12

cos0°=1
LEAD 04
Input
φ=-90° φ=0° φ=90°φ=180°
φ=270°[cosφ]LEAD cosφ LAG,LEAD cosφ LAG
0
1
0
0
1
0

Input
φ=-90° φ=0° φ=90°φ=180°φ=270°[cosφ]LEAD cosφ LAG,LEAD cosφ LAG
1
0
0
1
0
0

Power receiving

Power receiving

Power transmission

59

Power transmission

SQLC-208-021(3) 331 Analog output specification setting 【With analog output (DC0～5V or DC1～5V)】
Set the specification of analog output (DC0～5V／DC1～5V).
Selection by ＋ and － , set value is updated by SET .
New setting
Default setting：DC1～5V or DC0～5V (Designation)＋

Now setting

＋

0～5V
－

1～5V

Setting No.

－

Setting factor<Note> This setting does not exist at the time of ananalog output insulation product.
Analog output specification(4) 341～348 Analog output adjustment 【With analog output】
The bias and span of each analog output are adjusted.
341
Ao1 BIAS
adjustment

RESET/SHIFT

342
Ao1 SPAN
adjustment

RESET/SHIFT

343
Ao2 BIAS
adjustment

RESET/SHIFT

344
Ao2 SPAN
adjustment
RESET/SHIFTRESET/SHIFT
348
Ao4 SPAN
adjustment

RESET/SHIFT

347
Ao4 BIAS
adjustment

RESET/SHIFT

346
Ao3 SPAN
adjustment

RESET/SHIFT

345
Ao3 BIAS
adjustment◆ 341 AO(Analog output)1 bias adjustment,
343 AO(Analog output)2 bias adjustment,
345 AO(Analog output)3 bias adjustment,
347 AO(Analog output)4 bias adjustment.
The bias of each analog output is adjusted.
Setting range：±10.0％ (0.1％ step)
Selection by ＋ and － , set value is updated by SET .
◆ 342 AO(Analog output)1 span adjustment,
344 AO(Analog output)2 span adjustment,
346 AO(Analog output)3 span adjustment,
348 AO(Analog output)4 span adjustment.

Ao1 span adjustment

The span of each analog output is adjusted.
Setting range：±10.0％ (0.1％ step)
Selection by ＋ and － , set value is updated by SET .

60

SQLC-208-021

6. Specification
6.1 Specification and intrinsic error.
Input circuit

Input
AC110/√3V，220/√3V common use or 440/√3V
AC 5A or AC 1A 50/60Hz Designation

3-phase 4-wireMeasurement
item

Measurement range /Display specification

Current Voltage
input
input

Current

Maximum demand (34), Demand,
Instant
AC5.00A～30.0kA (76 range)

Active power

Maximum demand (34), Demand,
Instant
480W～1000MW (Range select)
In voltage and current range.
One-side swing or both sideswings can be setting.

Apparent
power

480VA～1000MVA
In active power range.

±1.0％

±0.5％

○

○

Reactive
power

LEAD,LAG 360var～1000Mvar(Range select)
In voltage and current range.

±1.0％

±0.5％

○

○

Power factor

LEAD 0.500～1.000～LAG 0.500
or
LEAD 0.000～1.000～LAG 0.000
Range select

±2.0％

±2.0％

○

○

Frequency

45～55Hz or
55～65Hz or
45～65Hz
Range select

○

±0.5％

±0.5％

○

○

○

±1.0％

±2.5％

○

±2.5％

±2.5％

○

±1.5％

±1.5％

○

Digital display is ％to a voltage range.

±1.5％

±1.5％

○

Digital display is ％to a current range.

Distortion
factorCurrent
Harmonic ntheffective
Voltagevalue
Fundamental-wave
effective
value

Current

0.0～20.0％ (Second to
15th harmonic)
RW-YW-BW (33)0.0～100.0％ (Second
to 15th harmonic)
R-Y-B
AC150V～750.0kV(34 range)
n=3,4,5,7,9,11,13,15
RW-YW-BW (33)AC5.00A～30.0kA(76 range)
n=3,4,5,7,9,11,13,15
R-Y-B

±0.5％

○

○

±1.0％

±0.5％

○

○

RW-YW-BW-RY-YB-BR
line change
R-Y-B-W phase change
Possible to set a
range of indicationand output apart fromthe CT ratio.

AC150V～750.0kV (34 range)

○

±1.0％

Note

Voltage

Voltage○

Intrinsic error (29)
Maximum Minimum
Analog output
measur- measurDigital
Pulse output
ement
ement
display
(30)

±1.0％

○

○

○

61

±0.5％

○

○

Range of an analog
output can be set as
indication
independently. (31)
It is the same scaleas active power
range.
(Display，Output)
Range of an analog
output can be set as
indication
independently. (32)
In case input isbelow 20％ of voltage
range or below 2％ of
current range：cosφ=1.
(Output is cosφ=1
equivalence)
0.0Hz in case input
is below 20％ of
voltage range.
Output is a lower
limit value. (Lower
limit value -1％：％
for output span)
Digital display is ％to 100％ of
distortion factors.

SQLC-208-021

Measurement
item

Measurement range /Display specification

Voltage
Harmonic nth
content
Current

Harmonic 5th Voltage
conversion
effective
value
Current
Harmonic 5th Voltage
conversion
content
Current

Watt-hour

var-hour

0.0～20.0％
n＝3,4,5,7,9,11,13,15
RW-YW-BW (33)0.0～100.0％
n＝3,4,5,7,9,11,13,15
R-Y-B
AC150V～750.0kV(34 range) RW-YW-BW(33)○

AC5.00A～30.0kA(76 range) R-Y-B○

0.0～20.0％(33)

RW-YW-BW

0.0～100.0％

R-Y-B

Intrinsic error (29)
Maximum Minimum
Analog output
measur- measurDigital
Pulse output
ement
ement
display(30)

Current Voltage
input
input

○

±1.0％

±2.5％

○

±2.5％

±2.5％

○

±1.5％

±1.5％

○

±1.5％

±1.5％

○

±1.0％

±2.5％

○

±2.5％

±2.5％

○

Power
factor 1：±2.0％

Power
factor 1：±2.0％○○○

Display：Integer, 5 digit.
Multiplier：Integral number times of 10.
Possible to indicate it to 3 decimal place.
Electric power is integrated. (Power receiving， PowerPower transmission)
factor 0.5：±2.5％
Display：Integer, 5 digit.
Multiplier：Integral number times of 10.
Possible to indicate it to 3 decimal place.
Integrating reactive power of power receiving.
(LAG･LEAD)
Integrating reactive power of power transmission.
(LAG･LEAD)

Power
factor 0.5：±2.5％

Power
factor 0：±2.5％

Power
factor 0：±2.5％

Power
factor 0.87：±2.5％

Power
factor 0.87：±2.5％

Note

Digital display is％ to 100% ofcontent.
Digital display is％ to a voltage
range.
Digital display is％ to a current
range.
Digital display is％ to 100% ofcontent.
Conformity withnormal watt-hourmeter.
Setting range ofpulse output unit
(kWh/pulse) isreferred to optionspecification.
Setting range ofpulse output unit
(kvarh/pulse) isreferred to optionspecification.

Note (29) If this unit directly measures an inverter output of cycle control, SCR phase angle control or PWM, an error may
increase due to its operation principle.
As for harmonic 5th conversion effective value and nth harmonic effective value, a display will be zero by 0.2％
or less of the measurement range. And, analog output constitutes lower limit output. At this time, a distortion
factor, harmonic 5th conversion content rate, and nth harmonic content also become 0％ (analog output is lower
limit output). As for a distortion factor, harmonic 5th conversion effective value / content, and nth harmonic
effective value / content, fundamental-wave effective value constitutes zero by 3％ or less of the measurement
range.
Note (30) Analog output and pulse output are options.
Analog output of harmonic distortion factor and harmonic content：It becomes an upper limit output from a lower
limit output, for current 0～100％ and voltage 0～20％.
Note (31) At the case of one side swing setting of bar graph. Digital meter measures reverse power to -15% full scale.
(Instantaneous power)
Note (32) Active power, reactive power, apparent power display digit.
A full scale display is below 4000：4 digits display. A full scale display is 4000 or more：3 digits display.
Example) 4800kW → 4.80MW
40kvar → 40.0kvar
20kVA → 20.00kVA
Please refer to an appendix table for details.
Note (33) 3VT products is RW-YW-BW. 2VT product is RW-BW.
Note (34) The maximum value (maximum demand current, others) and the minimum value can be checked in the maximum andminimum measurement mode.

62

SQLC-208-021

Item
Bar graphdisplay

OperatingmethodIntervalsetting

The factor
in whichdisplaysetting ispossible

OptionSpecification
Bar graph display of the main-monitor factor is done. (Watt-hour and var-hour exclude)
A display of a submonitor factor can also be set.
Current, Voltage ：Effective value computing type.
Demand ammeter：Arithmetic method according with bimetallic type.
Demand active power meter：Arithmetic method according with bimetallic type, or average value within the demand time
limit. (One side is selected by setting.)
Active power, Reactive power, Watt-hour, var-hour：Time-division multiplication method.
Apparent power：Calculates from current and voltage.
Power factor：Average value within instant measurement or the demand time limit. (One side is selectedby setting.) Calculates for active power and reactive power.
Frequency：Zero cross cycle computing type.
Harmonic：FFT computing type.
0 second / 5 seconds / 10 seconds / 20 seconds / 30 seconds / 40 seconds / 50 seconds
Demand current/ 1 minute / 2 minutes / 3 minutes / 4 minutes / 5 minutes / 6 minutes / 7 minutes/ 8 minutes / 9 minutes / 10 minutes / 15 minutes / 20 minutes / 25 minutes / 30 minutes
Demand active(95％ time limit)
power
Harmonic
Average time limit：0 minute / 1 minute / 2 minutes / 5 minutes / 10 minutes
measurement/ 15 minutes / 30 minutes
Average measurement.
Voltage(RW-YW-BW-RY-YB-BR), Current(R-Y-B-W), Demand current(R-Y-B-W), Active power, Demand
active power, Reactive power, Apparent power, Power factor, Frequency,
Main monitor
Watt-hour(Power receiving, Power transmission),var-hour(Power receiving LAG/LEAD, Power transmission LAG/LEAD), Distortion factor(A, V)
Sub monitor
Voltage(RW-YW-BW-RY-YB-BR), Current(R-Y-B-W), Active power, Reactive power, Power factor(Left)
Voltage(RW-YW-BW-RY-YB-BR), Current(R-Y-B-W), Demand current(R-Y-B-W), Active power,
Sub monitor
Demand active power, Reactive power,(Center)
var-hour(Power receiving LAG/LEAD, Power transmission LAG/LEAD),
Harmonic 5th conversion content(A, V), Harmonic nth content(A, V)
Voltage(RW-YW-BW-RY-YB-BR), Current(R-Y-B-W), Demand current(R-Y-B-W), Active power,
Sub monitor
Demand active power, Power factor, Frequency, Watt-hour(Power receiving, Power transmission),(Right)Fundamental-wave effective value(A, V), Harmonic 5th conversion content(A, V),
Harmonic nth effective value(A, V)
Voltage(RW-YW-BW-RY-YB-BR), Current(R-Y-B-W), Demand current(R-Y-B-W), Active power,
Demand active power, Reactive power, Apparent power, Power factor, Frequency,
Bar graph
Distortion factor(A, V), Harmonic 5th conversion content(A, V), Harmonic nth content(A, V),
Fundamental-wave effective value(A, V), Harmonic 5th conversion effective value(A, V),
Harmonic nth effective value(A, V)
Analog output (4 sets)
Contact output (2 sets. Select of pulse output or alarm output or CPU error output.)
External operation change input (2 sets)● About active power and apparent power and reactive power full scale range selection
The active power range (apparent power range) and reactive power range is automatically decided in a current range and voltage
range. The full scale range of a bar graph can be selected out of the following values within a 40～115％ (range ofactive power and apparent power) and 30～115％ (range of reactive power), assuming that the rated power (VT ratio ×
CT ratio)(35) is 100％.
1.0/1.2/1.4/1.5/1.6/1.8/2.0/2.4/2.5/2.8/3.0/3.2/3.6/4.0/4.2/4.5/4.8/5.0/5.6/6.0/6.4/7.2/7.5/8.0/8.4/9.0/9.6 ×10n
Example ) In case of VT ratio × CT ratio ＝ 1200kW
A full scale range can be selected from the following.
480/500/560/600/640/720/750/800/840/900/960/1000/1200
Note (35) VT ratio should calculate as "2" at the case of 220/√3V rating. And VT ratio should calculate as "4" at thecase of 440/√3V rating. Calculate as CT ratio is CT ratio ÷5 in case of 1A input specifications.

63

SQLC-208-021● Measurement is possible range.
Measurement factor

Measurement is possible range
Display
Analog output
101％ of meter full
101％ of output span /scale /√3.
√3.
101％ of meter full
101％ of output span.
scale.

Input (36)Phase voltage

AC0～150/√3V[AC0～300/√3V]

Line voltage

AC0～150V

Current

AC0～5A (AC0～1A)[AC0～300V]

0～1kW (0～200W)[0～2kW (0～400W)]{0～4kW (0～800W)}
LEAD 1～0～LAG 1kvar(LEAD 200～0～LAG 200var)[LEAD 2～0～LAG 2kvar(LEAD 400～0～LAG 400var)]{LEAD 4～0～LAG 4kvar(LEAD 800～0～LAG 800var)}
0～1kVA (0～200VA)[0～2kVA (0～400VA)]{0～4kVA (0～800VA)}

Active power

Reactive power

Apparent power

LEAD 0～1～LAG 0Power factor
LEAD 0.5～1～LAG 0.5
Frequency
Current
Effective
value

Voltage

Harmonic
Rate ofcontent
36

Note ( ) [Current
Voltage45～55Hz55～65Hz45～65Hz
AC0～5A (AC0～1A)
AC0～150/√3V[AC0～300/√3V]{AC0～600/√3V}
0～100％(％ to input rating)
0～20％(％ to meter full scale)] is the 300V input case. {120％ of input rating.

120％ of output span.

Instant,
Demand120％ of input rating.

-1％ and 120％ of
output span,

Instant,
Demand120％ of input rating.

-1％ and 120％ of
output span,

120％ of input rating.

-1％ and 120％ of
output span,

LEAD 0.000～1～LAG 0.000
LEAD 0.490～1～LAG 0.490
44.9～55.1Hz
54.9～65.1Hz
44.8～65.2Hz
120％ of input rating

0％ and 100％ of
output span,-1％ and 101％ of
output span,-1％ and 101％ of
output span,
120％ of output span

101％ of meter fullscale

101％ of output span

200％ of input rating

120％ of output span

100％ of meter fullscale

120％ of output span

} is the 600V input case. (64

Remarks) is the 1A input case.

SQLC-208-021

6.2

Specification, Performance.

Item
Accuracy
Accuracy of bar graph
Influence by temperature
Conformity technicalstandard
Display updating time
Display device
Display composition

LCD view angle

Backlight

Auxiliary supply

Rush current(Time constant)

Input consumption VA

Overload capacity

Insulation resistance
JIS C 1102-1
JIS C 1111

Withstand voltage
JIS C 1102-1
JIS C 1111

Impulse withstandvoltage
JIS C 1111

Specification
Reference to measure specification and accuracy±10％ （％ for span）
23±10℃ within accuracy.
JIS C 1102-1, -2, -3, -4, -5, -7：1997 ，JIS C 1111：1989 ，JIS C 1216：1995 ，
JIS C 1263：1995
About 1 second (Bar graph：0.25 seconds)(Harmonic measurement：Digital and bar graph is 10 seconds or less.)
Main monitor
5 digit, character height 11mm
Sub monitor (Left)
4 digit, character height 6mm
LCD
Sub monitor (Center),(Right)
5 digit, character height 6mm
Bar graph
20 dots
For upper installation
Upper view angle 10°，Lower view angle 60°，
Standard(For lower view)
Right and left view angle 60°
For lower installation
Upper view angle 60°，Lower view angle 10°，Special(For upper view)
Right and left view angle 60°
LED backlight：Green or White
Always-on, Auto off (after 5 minutes without operating), Always-off. Setting is possible.
White backlight can select brightness from five steps of 1 to 5.
(1) AC85～264V 50/60Hz 10VA (Rated voltage, AC100/110V，200/220V)
DC80～143V
6W (Rated voltage, DC100/110V) for both AC and DC uses
(2) DC20～56V
6W (Rated voltage, DC24/48V)
Rated voltage AC110V 2.2A or less (About 3.6ms)
Rated voltage AC220V 4.4A or less (About 3.6ms)
Rated voltage DC110V 1.6A or less (About 3.6ms)
Rated voltage DC24V
5.0A or less (About 2.0ms)
Rated voltage DC48V
9.9A or less (About 2.0ms)
0.05VA or less (110/√3V) ，0.1VA or less (220/√3V) ，Voltage circuit
0.2VA or less (440/√3V)
Current circuit
0.1VA or less (5A,1A)
Voltage circuit
2 times 10 seconds, 1.2 times continuation of rated voltage.
40 times 1 second, 20 times 4 seconds, 10 times 16 seconds,
Current circuit
1.2 times continuation of rated current.
1.5 times 10 seconds, 1.2 times continuation of rated voltage.
Auxiliary supply In case of DC110V, 1.5 times 10 seconds, 1.3 times continuation of rated
voltage.
Between electric circuits and case (Earth).
Between input and output and auxiliary supply.
Between analog output and pulse output andAbove 50MΩ at DC500V megger
alarm output.
Between pulse outputs.
Between alarm outputs.
Non-insulation (minus common)
Between analog outputs.
Designation
Above 50MΩ at DC500V megger
Between electric circuits and case (Earth).
AC2000V (50/60Hz) 1 minuteBetween input and output and auxiliary supply.
Between analog output and pulse output andalarm output.
AC1500V (50/60Hz) 1 minuteBetween pulse outputs.
Between alarm outputs.
Non-insulation (minus common)
Between analog outputs.
Designation
AC500V (50/60Hz) 1 minuteBetween electric circuits and case (Earth).
6kV 1.2/50μs Positive and negative(An analog output is excluded)polarities, for each 3 time.
5kV 1.2/50μs Positive and negative
Between analog output and case (Earth).
polarities, for each 3 time.

65

SQLC-208-021

Item

Noise-capacity
ANSI C37.90a
JEA B-402
IEC801-2

Vibration, Shock
JIS C 1102-1
JIS C 0040，JIS C 0041
Construction
Material
Color
MassBlackout guarantee
Operating temperatureand humidity limits
Storage temperature
limitsSpecification(1) Oscillatory surge voltage
If a vibration damping waveform (1～1.5MHz, Peak voltage：2.5～3kV) is repeated and added,
a measurement error should be within 10％. And, there needs to be no malfunction.
Voltage input circuit (Normal / Common),Current input circuit (Common)
Auxiliary supply circuit (Normal / Common)(2) Square wave impulse noise
If a noise (1μs, 100ns width) is repeated and added, a measurement error should be within
10％. And, there needs to be no malfunction.
Auxiliary supply circuit (Normal / Common) Over 1500V
Voltage input circuit (Normal / Common) Over 1500V
Current input circuit (Common) Over 1500V
Pulse output (Common) Over 1000V
Alarm output (Common) Over 1000V
Operation input (Common) Over 1000V
Analog output circuit (Induction) Over 1000V(3) Electric wave noise
If intermittence irradiation of the electric wave of a 150,400,900MHz band is done by (5W,1m), a measurement error should be within 10％. And, there needs to be no malfunction.
(4) Electrostatic noise
It is within 10％ of errors in 8kV electrostatic noise at the case of an energization.
There needs to be no 10kV damage at the case of a non-energization.
Condenser charge form.
Vibration：Single amplitude 0.15mm, 10～55Hz, Each minute octave in 5 times sweep
Shock：490m/s２ It is each 3 times to the X,Y,Z direction.
Dimension：110mm(Width)×110mm(Height)×103.5mm(Depth) Body diameter：99mmφ
With terminal coverCase，Cover：ABS(V-0) ，Terminal block：PBT ，Terminal cover：Polycarbonate
Black (Munsell N1.5)
Approx. 600g
Maximum value, Minimum value, Integrates value and each setting value.
Data hold by nonvolatile memory.
-10 ～ +55℃, 30 ～ 85％ RH, Non condensing.
-25 ～ +70℃

66

SQLC-208-021

6.3 Option
Item

Specification
4 circuits
Analog output non-insulation type
Analog output insulation typeDC4～20mA(Below 550Ω)
DC4～20mA (Below 550Ω)
DC0～1mA(Below 10kΩ)
DC1～5V (Over 600Ω)
OutputDC0～5V/1～5V (Over 600Ω)One of them is designated by identicalspecification
DC0～10V(Over 2kΩ)
ratings.
One of them is designated by identicalratings.
Voltage(RW-YW-BW-RY-YB-BR)，Current(R-Y-B-W)，Demand current(R-Y-B-W)，
Active power，Demand active power，Reactive power，Apparent power，Power factor，Frequency，Distortion factor(A，V)，
Fundamental-wave effective value (Maximum value of each A/V phase)，
Output factor
Harmonic 5th conversion content (Maximum value of each A/V phase)，
Harmonic 5th conversion effective value (Maximum value of each A/V phase)，
Harmonic nth content (Maximum value of each A/V phase)，
nth harmonic effective value (Maximum value of each A/V phase)
1 second or less (Time within ±1％ of final constant value.)Response time
Harmonic measurement is 10 seconds or less.
Output ripple
Within the double precision of accuracy (％ for output span)
Possible output ：Watt-hour or var-hour.
Output form
：Optical MOS-FET relay. 1a contact
Contact capacity：AC，DC125V, 70mA (Resistance load, inductive load)
Pulse width：250±10ms (Output pulse width when the output pulse period of rated active power
constitutes speed more than 2 pulse/second by setting of an voltage
measurement range, a current-measurement range, and an output pulse unit
is set to 100～130ms.)
Setting of output pulse unit is possible by the next range.
■ 3-phase 4-wire：Full load power (kW,kvar)＝√3×Rated voltage(V)×Rated current(A)×10-3
Full load power (kW,kvar)
Output pulse unit. kWh(kvarh)/pulse
Multiplying factor
Below 1
0.1
0.01
0.001
0.00010.01 (37)Over 1
Below 10
1
0.1
0.01
0.001
0.1
Over 10
Below 100
10
1
0.1
0.01
1
Over 100
Below 1,000
100
10
1
0.1
10
Over 1,000
Below 10,000
1,000
100
10
1
100
Over 10,000 Below 100,000
10,000
1,000
100
10
1,000
Over 100,000 Below 1,000,000
100,000
10,000
1,000
100
10,000
Number of output

Analog output

Pulse output(38)

Note (37) Although multiplying factor is 0.01, a multiplying factor display will be 0.1.
(The place by the integer is 4 digits display. An enlarged display is 4 digits below decimal point.)
Note (38) 2 outputs combination is possible, for pulse output and alarm output and CPU error output.
(CPU error output is 1 point only)

67

SQLC-208-021

Item

Alarm output(39)

CPU error
output(39)

External
operation
input

Specification
Alarm factor：Demand current, Demand active power, harmonic 5th conversion content, Harmonic nth content,
Distortion factor, Voltage, Alarm OFF. Possible to setting one of them.
Reset form ：Automatic reset or Manual reset (Setting)
Output contact ：No-voltage a contact (OR of each phase detection)
Contact capacity：AC250V 8A, DC125V 0.3A (Resistance load) AC250V 2A, DC125V 0.1A (Inductive load)
Alarm factor
Item
Specification
Demand measurement value ≧ Upper limit setting value,
Demand current, Function
Alarm display, Alarm output.
Demand active
Setting accuracy±1.0％ (％ for full scale )power
Setting range
5～100％ to the maximum scale. (1％ step)
Measurement value ≧ Upper limit setting value,
Function
Alarm display, Alarm output. (Detects by the maximum phase)
Setting accuracy
Current：±2.5％, Voltage：±1.0％, ％ to 100％ of content rate.
Harmonic 5th conversion content,
Harmonic 5th
Harmonic nth content (n=3,4,5,7,9,11,13,15),
Current
conversion
Distortion factor
content
5～100％ (1％ step)
Setting range
Harmonic 5th conversion content,
Harmonic nth
Harmonic nth content (n=3,4,5,7,9,11,13,15),
Voltage
content
Distortion factor
1.0～20.0％ (0.1％ step)Distortion
Average value mode：It will detect, if a par measurement value
factorbecomes beyond the above setting.
Detection
Inverse-time-delay mode：It detects in the inverse-time-delay
characteristics
characteristics of instantaneous value(only a harmonic 5th conversion content
is possible).
Measurement value ≧ Upper limit setting value,
Alarm display, Alarm output. (Detects by the maximum phase)
Function
Measurement value ≦ Lower limit setting value,
Voltage
Alarm display, Alarm output. (Detects by the minimum phase)
Setting accuracy±1.0％ (％ for full scale)Setting range
Using a full scale as 150％. 30～150％ (1％ step)
Detection item (Self-diagnostics item)
Contact composition
Contact capacity(1) Watchdog timer (Inside, outside)(2) RAM check error
AC250V 5A, DC125V 0.2A
(3) A/D-conversion error(Resistance load)b contact
At the case of error detection and not applying for
AC250V 1.5A, DC125V 0.1A
auxiliary supply, an output is ON.
(Inductive load)
It becomes OR output of a detection item.
Number of circuits
2 circuits, A function (four types) is changed by setting.
Four types of following functions can be operated by adding a voltage signal from the
Functionoutside in addition to switch operation.
Alarm reset
Alarm output is reset (output OFF).
Maximum / Minimum
The maximum/minimum value is reset (it updates to the instantaneous value at the time).
value reset
Measurement
The measurement display element of the main monitoring is changed.
factor change
Phase change
A phase/lines display of all the current/voltage currently displayed is changed.
Minimum operation
300ms ，Continuation applying is possible.
pulse width
Input rating becomes the same as that of auxiliary supply.
(1) AC100/110V 0.4VA，AC200/220V 1.4VA，DC100/110V 0.4W AC DC two ways.
Rated input
Contact capacity：About 3mA (AC,DC100/110V) ，About 6mA (AC200/220V)(2) DC24V 0.3W，DC48V 1.2W
Contact capacity : About 10mA (DC24V) ，About 20mA (DC48V)

Note (39) 2 outputs combination is possible, for pulse output and alarm output and CPU error output.
(CPU error output is 1 point only)

68

SQLC-208-021● Caution on the use of external display selection input (option)
External power consumption is 0.4VA at AC110V or 1.4VA at AC220V or 0.4W at DC110V.
In case a relay or a switch is used for power-supply supply, please use the thing of about
1mA of the minimum application loads.

P N
5
6
28
29

7. Maintenance and check7.1 Trouble shooting
Symptoms
It does not display.

Measuring value error
is noticeable
Analog output is not
outputted.
Pulse output is not
outputted.
Alarm output does not
return.

Possible causes
The power supply is not supplied.
(Not connected. or voltage is low)
Measurement display ON/OFF setting is set to OFF.
Trouble of device.
Range is not set correctly.
Out of range in rated frequency (45～65Hz).
Cycle control, SCR phase angle control, PWM, or otherinverter output is measured.
Analog output is set to OFF or measurement factor isset to OFF.
Pulse output is set to OFF or measurement factor isset to OFF.

Remedial measures
Check the auxiliary supply.
Again, a power supply is supplied.
Setting check.
Replace the device.
Please set again.
It cannot be used.

The return method is a "manual reset".

Please check a setting

It cannot be used.
Please check a setting
Please check a setting

7.2 CheckBe careful with the following items periodically.
(1) Check if the measuring values, scale digits, units, etc. are displayed correctly.
(2) Check if LCD is free of a color change, breakage of case, or other defects.
(3) Check the unit for loose wiring and loose mounting screws.
(4) Please remove, if dust has adhered to the product.

7.3 Maintenance(1) Please do not make a wiring change of the input and auxiliary supply in an energization.
(2) In case you check an output in an energization, please warn to be unable to touch output wiring and a human bodyto an input and an auxiliary supply terminal. (Please do not short-circuit a voltage output.)(3) Please check a connection diagram, in case you check the voltage of input, output, and auxiliary supply.
(4) If a name-plate is wiped with solvents (an alcoholic nature), a display item may disappear. Please wipe off withthe dry cloth.

69

SQLC-208-021

7.4 Test

In case this product is tested, a special setting or operation is not needed fundamentally. However, the following
test should operate it along with each process.
(1) Alarm-output test
Even if this product does not have input, it can perform ON/OFF test of an alarm output (relay-contact output).
Operation is performed by alarm 1 test and alarm 2 test in the setting mode 1.
Please refer to "5.3.1 Setting mode 1 (2) alarm-output setup" about the details of operation.
< Operating process >・Alarm 1 test (Setting № 124)
(111)
(121)
(124)
Press SET for 3 seconds → Press MODE → Press RESET/SHIFT for 3 times → While pushing SET , thealarm 1 output is ON.
・Alarm 2 test (Setting № 128)
(111)
(121)
(128)
Press SET for 3 seconds → Press MODE → Press RESET/SHIFT for 7 times → While pushing SET , thealarm 2 output is ON.
(2) Harmonic time-interval test
Please test by the following operation about the time interval of a harmonic. An error becomes large, in case it
tests without performing the following operation.
Operation is performed with the average time interval in the setting mode 1.
Please refer to "5.3.1 setting mode 1 (4) harmonic detection setting" for operation details.
< Operating process > (Setting № 14A)
(111)
(141)
(14A)
Press SET for 3 seconds → Press MODE for 3 times → Press RESET/SHIFT for 9 times
Please press SET simultaneously with a test start.
Please press DISPLAY and return to a measurement screen.

7.5 Storage(1) Please avoid storage in the next space.

Low temperature, high temperature, high humidity, and sunny place.

(2) The aluminum electrolytic capacitor is used for a product.
one year after shipment.

Please do the energization of the power supply within

7.6 Countermeasures against troubles
As our principle, we recall product in question and repair it. If judged as product failure, have a contact with us
or sales agent for repairing work (Also have a contact with us or sales agent for specification change).
Product failure which we are not responsible for (When responsibility in manufacturing process is not recognized, when
product is disassembled/remodeled, in case of false operation by customer, etc.) is beyond our warranty.

70

SQLC-208-021
Appendix table 1-1
Active power range, watt-hour multiplier rate table (3-phase 4-wire)
V range
Multiplierrate
A range
5A[W]
5.00 M

6A

6.00 M

7.5A

×100

8.00 M

10A

10.00 M

12A

12.00 M

15A

15.00 M

20A

20.00 M

25A

25.00 M

30A

30.00 M

40A

40.0 M

50A

50.0 M

60A

60.0 M
75.0 M

80A

80.0 M

100A

100.0 M

120A

120.0 M

150A

150.0 M

200A

200.0 M

250A

250.0 M

300A

300.0 M

400A

400 M

500A

500 M

600A

600 M

500.0kV[W]
3600 k(3455)
4.20 M(4.15)
5.60 M(5.18)
5.60 M(5.53)
7.20 M(6.91)
8.40 M(8.29)
10.00 M
(10.36)14.00 M
(13.82)18.00 M
(17.27)20.00 M
(20.73)28.00 M
(27.64)36.00 M
(34.55)42.0 M(41.5)
56.0 M(51.8)
56.0 M(55.3)
72.0 M(69.1)
84.0 M(82.9)
100.0 M
(103.6)140.0 M(138.2)180.0 M
(172.7)200.0 M
(207.3)280.0 M
(276.4)360.0 M
(345.5)
420 M
(415)
560 M
(518)
560 M
(553)
640 M
(622)
720 M
(691)
840 M
(829)

375.0kV

300.0kV[W]
2500 k[W]
2000 k

255.0kV

3000 k2400 k

4.00 M(3.75)
4.00 M

3000 k

5.00 M

4.00 M

6.00 M

4.80 M

3200 k

7.50 M

6.00 M

10.00 M

8.00 M

14.00 M
(12.50)15.00 M

10.00 M

20.00 M

16.00 M

25.00 M

20.00 M

30.00 M

24.00 M

40.0 M(37.5)
40.0 M

30.00 M

50.0 M

40.0 M

60.0 M

48.0 M

75.0 M

60.0 M

12.00 M

32.00 M

100.0 M

80.0 M

140.0 M
(125.0)150.0 M

100.0 M

200.0 M

160.0 M

120.0 M

210.0kV

180.0kV

150.0kV

105.0kV

90.0kV

45.0kV

30.0kV

320.0 M

1800 k(1680)
2400 k(2100)
2400 k(2240)
2800 k1500 k(1440)
1800 k1200 k2000 k(1920)
2400 k1600 k3600 k(3360)
4.20 M

3000 k(2880)
3600 k2400 k

5.60 M

4.80 M

4.00 M

7.20 M(7.00)
8.40 M

6.00 M

5.00 M

7.20 M

6.00 M

12.00 M
(11.20)14.00 M

1500 k2000 k

3000 k

[W]
600 k

[W]
300.0 k[W]
200.0 k720 k360.0 k240.0 k

900 k

450 k

300.0 k

960 k

480 k

320.0 k1200 k

600 k

400 k

1800 k(1680)
2400 k(2100)
2800 k1500 k(1440)
1800 k

720 k

480 k

900 k

600 k

2400 k1200 k800 k3600 k(3500)
4.20 M

3000 k1500 k1000 k3600 k1800 k1200 k

[W]
720 k
(700)
900 k
(840)
1200 k(1050)
1200 k(1120)
1400 k

9.60 M

8.00 M

5.60 M

4.80 M

2400 k1600 k12.00 M

10.00 M

6.00 M

3000 k2000 k18.00 M
(16.80)24.00 M
(21.00)24.00 M
(22.40)28.00 M

15.00 M
(14.40)18.00 M

12.00 M

7.20 M(7.00)
8.40 M

7.20 M

3600 k2400 k

9.00 M

4.50 M

3000 k

20.00 M
(19.20)24.00 M

16.00 M

12.00 M
(10.50)12.00 M
(11.20)14.00 M

36.00 M
(33.60)42.0 M

30.00 M
(28.80)36.00 M

24.00 M

56.0 M

48.0 M

40.0 M

72.0 M(70.0)
84.0 M

60.0 M

50.0 M

72.0 M

120.0 M
(112.0)140.0 M

96.0 M

15.00 M

9.60 M

4.80 M

3200 k12.00 M

6.00 M

4.00 M

18.00 M
(16.80)24.00 M
(21.00)28.00 M

15.00 M
(14.40)18.00 M

7.20 M

4.80 M

9.00 M

6.00 M

24.00 M

12.00 M

8.00 M

30.00 M

15.00 M

10.00 M

60.0 M

36.00 M
(35.00)42.0 M

36.00 M

18.00 M

12.00 M

80.0 M

56.0 M

48.0 M

24.00 M

16.00 M

72.0 M(70.0)
84.0 M

60.0 M

30.00 M

20.00 M

72.0 M

36.00 M

24.00 M

90.0 M

45.0 M

30.00 M

96.0 M

48.0 M

32.00 M

120.0 M(108.0)120.0 M

56.0 M(54.0)
60.0 M

36.00 M

180.0 M
(168.0)240.0 M
(210.0)240.0 M
(224.0)280.0 M
(252.0)280.0 M

150.0 M
(144.0)180.0 M

72.0 M

48.0 M

90.0 M

60.0 M

200.0 M
(192.0)240.0 M
(216.0)240.0 M

96.0 M

64.0 M

120.0 M(108.0)120.0 M

72.0 M

20.00 M

30.00 M×100

200.0 M
(192.0)240.0 M
(216.0)240.0 M

160.0 M

360.0 M
(336.0)420 M

300.0 M
(288.0)360.0 M

240.0 M

450 M
(448)
560 M
(504)
560 M

400 M
(384)
450 M
(432)
480 M

320.0 M

720 M
(700)
840 M

600 M

500 M

150.0 M

100.0 M

600 M

360.0 M
(350.0)420 M

300.0 M

720 M

360.0 M

180.0 M

120.0 M

800 M

560 M

480 M

240.0 M

160.0 M

1000 M

720 M
(700)
840 M

600 M

300.0 M

200.0 M

720 M

360.0 M

240.0 M

900 M

450 M

300.0 M

960 M

480 M

320.0 M

560 M
(540)
600 M

360.0 M

12000A

720 M

480 M

15000A

900 M

600 M

450 M

360.0 M

500 M

400 M

600 M

480 M

1500A

750 M

600 M

1600A

800 M

640 M

900 M

720 M

1000 M

800 M

900A
1000A
1200A

1800A
2000A
2500A
3000A

1000 M

1000 M

960 M

4000A
5000A
6000A
7500A
8000A
9000A
10000A

150.0 M

180.0 M
200.0 M

300.0 M

360.0 M
400 M

120.0 M
(105.0)120.0 M
(112.0)140.0 M
(126.0)140.0 Mrate

×10

100.0 M

900 M

300.0 M

[W]
1000 k

120.0 M

800A

400 M
(375)
400 M

[W]
1200 k

120.0 M

800 M

200.0 M
240.0 M[W]
1400 k

150.0 M
(144.0)180.0 M

750 M

250.0 M
300.0 M

[W]
1800 k(1700)
2000 k(2040)
2500 k(2550)
3000 k(2720)
3600 k(3400)
4.20 M(4.08)
5.60 M(5.10)
7.20 M(6.80)
9.00 M(8.50)
10.00 M
(10.20)14.00 M
(13.60)18.00 M
(17.00)20.00 M
(20.40)28.00 M
(25.50)28.00 M
(27.20)36.00 M
(34.00)42.0 M(40.8)
56.0 M(51.0)
72.0 M(68.0)
90.0 M(85.0)
100.0 M
(102.0)140.0 M
(136.0)180.0 M
(170.0)200.0 M
(204.0)280.0 M
(255.0)280.0 M
(272.0)320.0 M
(306.0)360.0 M
(340.0)
420 M
(408)
560 M
(510)
560 M
(544)
640 M
(612)
720 M
(680)
900 M
(850)

180.0 M
(168.0)240.0 M
(210.0)240.0 M
(224.0)280.0 M
(252.0)280.0 M

750A

×100007.50 M

8A

75A

×1000

750.0kV(VT550000/110V) (VT380000/110V) (VT275000/110V) (VT220000/110V) (VT187000/110V) (VT154000/110V) (VT132000/110V) (VT110000/110V) (VT77000/110V) (VT66000/110V) (VT33000/110V) (VT22000/110V) Multiplier40.0 M

80.0 M

×1000

400 M

800 M

20000A

×1000030000A<Note 1>
Parenthesis is primary active power (apparent power, reactive power)
value in /1kW(1kVA, 1kvar). In the blank, setting is impossible.
About active power and reactive power range.
Full scale display, less than 4000：4 digit. More than 4000：3 digit.
An example) 4800kW → 4.80MW
40kvar → 40.0kvar
20kVA → 20.00kVA

71<Note 2>
In case the voltage range and the current rangeof an upper table and an
were set as
output pulse unit (a four-step setup ispossible) is set as the fastest. The output
pulse width of a pulse output is set to 100～130ms. (Usually 240～260ms)

SQLC-208-021
Appendix table 1-2
Active power range, watt-hour multiplier rate table (3-phase 4-wire)
V range
Multiplierrate
A range
5A
6A
7.5A
8A
10A
12A
15A
20A
25A

×10

30A
40A
50A
60A
75A
80A
100A
120A
150A
200A
×100

250A
300A
400A
500A
600A
750A
800A
900A
1000A
1200A
1500A
1600A
1800A
2000A

×1000

2500A
3000A
4000A
5000A
6000A
7500A
8000A
9000A
10000A
12000A
15000A

×1000020000A
30000A

25.00kV

24.00kV

18.00kV

18.00kV

15.00kV

9000V

4500V

3000V

2400V

1500V

1200V

600V

(VT18400/110V) (VT16500/110V) (VT13800/110V) (VT13200/110V) (VT11000/110V) (VT6600/110V) (VT3300/110V) (VT2200/110V) (VT1650/110V) (VT1100/110V) (VT880/110V) (VT480/110V) Multiplier[W]
180.0 k(167)200.0 k(201)
280.0 k(251)
280.0 k(268)
360.0 k
(335)
420 k
(401)
560 k
(502)
720 k
(669)
840 k
(836)
1000 k(1004)
1400 k(1338)
1800 k(1673)
2000 k(2007)
2800 k(2509)
2800 k(2676)
3600 k(3345)
4.20 M(4.01)
5.60 M(5.02)
7.20 M(6.69)
8.40 M(8.36)
10.00 M
(10.04)14.00 M
(13.38)18.00 M
(16.73)20.00 M
(20.07)28.00 M
(25.09)28.00 M
(26.76)32.00 M
(30.11)36.00 M
(33.45)42.0 M(40.1)
56.0 M(50.2)
56.0 M(53.5)
64.0 M(60.2)
72.0 M(66.9)
84.0 M(83.6)
100.0 M
(100.4)140.0 M
(133.8)180.0 M(167.3)200.0 M
(200.7)280.0 M
(250.9)280.0 M
(267.6)320.0 M
(301.1)360.0 M
(334.5)
420 M
(401)
560 M
(502)
720 M
(669)

[W]
150.0 k180.0 k240.0 k(225.0)240.0 k300.0 k360.0 k
450 k
600 k
750 k
900 k
1200 k1500 k1800 k2400 k(2250)
2400 k
3000 k3600 k
4.50 M
6.00 M
7.50 M
9.00 M
12.00 M
15.00 M
18.00 M
24.00 M
(22.50)24.00 M
28.00 M
(27.00)30.00 M
36.00 M
45.0 M
48.0 M
56.0 M(54.0)
60.0 M
75.0 M
90.0 M
120.0 M
150.0 M
180.0 M
240.0 M
(225.0)240.0 M
280.0 M
(270.0)300.0 M
360.0 M
450 M
600 M
900 M

[W]
140.0 k(125.5)160.0 k(150.5)200.0 k(188.2)200.0 k(200.7)280.0 k(250.9)320.0 k(301.1)
400 k
(376)
560 k
(502)
640 k
(627)
800 k
(753)
1000 k(1004)
1400 k(1255)
1600 k(1505)
2000 k(1882)
2000 k(2007)
2800 k(2509)
3200 k(3011)
4.00 M(3.76)
5.60 M(5.02)
6.40 M(6.27)
8.00 M(7.53)
10.00 M
(10.04)14.00 M
(12.55)16.00 M
(15.05)20.00 M(18.82)20.00 M
(20.07)24.00 M
(22.58)28.00 M
(25.09)32.00 M
(30.11)40.0 M(37.6)
42.0 M(40.1)
48.0 M(45.2)
56.0 M(50.2)
64.0 M(62.7)
80.0 M(75.3)
100.0 M
(100.4)140.0 M
(125.5)160.0 M
(150.5)200.0 M
(188.2)200.0 M
(200.7)240.0 M
(225.8)280.0 M
(250.9)320.0 M
(301.1)
400 M
(376)
560 M
(502)
800 M
(753)

[W]
120.0 k[W]
100.0 k[W]
60.0 k[W]
30.00 k[W]
20.00 k[W]
15.00 k[W]
10.00 k[W]
8.00 k

150.0 k(144.0)180.0 k120.0 k72.0 k36.00 k24.00 k18.00 k12.00 k9.60 k

150.0 k90.0 k

45.0 k30.00 k12.00 k160.0 k96.0 k

48.0 k

32.00 k24.00 k(22.50)24.00 k15.00 k200.0 k(192.0)240.0 k16.00 k200.0 k120.0 k60.0 k

40.0 k30.00 k20.00 k14.00 k(12.80)16.00 k300.0 k(288.0)360.0 k240.0 k72.0 k

48.0 k36.00 k24.00 k300.0 k150.0 k(144.0)180.0 k90.0 k

60.0 k

45.0 k30.00 k20.00 k(19.20)24.00 k

480 k

400 k

240.0 k120.0 k80.0 k

60.0 k

40.0 k

32.00 k

600 k

500 k

300.0 k150.0 k100.0 k75.0 k

50.0 k

40.0 k

720 k

600 k

360.0 k180.0 k120.0 k90.0 k

60.0 k

48.0 k

960 k

800 k

480 k

240.0 k160.0 k120.0 k80.0 k

64.0 k1200 k1000 k600 k300.0 k200.0 k150.0 k100.0 k80.0 k1500 k(1440)
1800 k1200 k720 k360.0 k240.0 k180.0 k120.0 k96.0 k1500 k

900 k

450 k

300.0 k150.0 k120.0 k2000 k(1920)
2400 k1600 k

960 k

480 k

320.0 k240.0 k(225.0)240.0 k160.0 k2000 k1200 k

600 k

400 k

300.0 k200.0 k140.0 k(128.0)160.0 k3000 k(2880)
3600 k2400 k1500 k(1440)
1800 k

720 k

480 k

360.0 k240.0 k3000 k

900 k

600 k

450 k

300.0 k200.0 k(192.0)240.0 k4.80 M

4.00 M

2400 k1200 k

800 k

600 k

400 k

320.0 k6.00 M

5.00 M

3000 k1500 k1000 k

750 k

500 k

400 k

7.20 M

6.00 M

3600 k1800 k1200 k

900 k

600 k

480 k

9.60 M

8.00 M

4.80 M

2400 k1600 k1200 k

800 k

640 k

12.00 M

10.00 M

6.00 M

3000 k2000 k1500 k1000 k800 k15.00 M
(14.40)18.00 M

12.00 M

7.20 M

3600 k2400 k1800 k1200 k960 k15.00 M

9.00 M

4.50 M

3000 k1500 k1200 k

20.00 M
(19.20)24.00 M
(21.60)24.00 M

16.00 M

9.60 M

4.80 M

3200 k2400 k(2250)
2400 k1600 k18.00 M

12.00 M
(10.80)12.00 M

5.60 M(5.40)
6.00 M

3600 k2800 k(2700)
3000 k1800 k

4.00 M

1400 k(1280)
1500 k(1440)
1600 k

15.00 M
(14.40)18.00 M

7.20 M

4.80 M

3600 k2400 k

9.00 M

6.00 M

4.50 M

3000 k

9.60 M

6.40 M

4.80 M

3200 k12.00 M
(10.80)12.00 M

7.20 M

3600 k

8.00 M

5.60 M(5.40)
6.00 M

4.00 M

2800 k(2560)
3000 k(2880)
3200 k
4.00 M

20.00 M

2000 k30.00 M
(28.80)36.00 M

24.00 M

40.0 M(38.4)
45.0 M(43.2)
48.0 M

32.00 M

40.0 M

20.00 M
(19.20)24.00 M
(21.60)24.00 M

60.0 M

50.0 M

30.00 M

15.00 M

10.00 M

7.50 M

5.00 M

72.0 M

60.0 M

36.00 M

18.00 M

12.00 M

9.00 M

6.00 M

4.80 M

96.0 M

80.0 M

48.0 M

24.00 M

16.00 M

12.00 M

8.00 M

6.40 M

120.0 M

100.0 M

60.0 M

30.00 M

20.00 M

15.00 M

10.00 M

8.00 M

150.0 M
(144.0)180.0 M

120.0 M

72.0 M

36.00 M

24.00 M

18.00 M

12.00 M

9.60 M

150.0 M

90.0 M

45.0 M

30.00 M

15.00 M

12.00 M

200.0 M
(192.0)240.0 M
(216.0)240.0 M

160.0 M

96.0 M

48.0 M

32.00 M

24.00 M
(22.50)24.00 M

16.00 M

180.0 M

120.0 M(108.0)120.0 M

56.0 M(54.0)
60.0 M

36.00 M

18.00 M

40.0 M

28.00 M
(27.00)30.00 M

14.00 M(12.80)15.00 M
(14.40)16.00 M

300.0 M
(288.0)360.0 M

240.0 M

72.0 M

48.0 M

36.00 M

24.00 M

300.0 M

150.0 M
(144.0)180.0 M

90.0 M

60.0 M

45.0 M

30.00 M

20.00 M
(19.20)24.00 M

480 M

400 M

240.0 M

120.0 M

80.0 M

60.0 M

40.0 M

32.00 M

720 M

600 M

360.0 M

180.0 M

120.0 M

90.0 M

60.0 M

48.0 M

30.00 M

36.00 M

200.0 M

<Note 1>
Parenthesis is primary active power (apparent power, reactive power)
value in /1kW(1kVA, 1kvar). In the blank, setting is impossible.
About active power and reactive power range.
Full scale display, less than 4000：4 digit. More than 4000：3 digit.
An example) 4800kW → 4.80MW
40kvar → 40.0kvar
20kVA → 20.00kVA

72

20.00 M

2000 k(1920)
2400 krate[W]
4.50 k
(4.36)
5.60 k(5.24)
7.20 k(6.55)
7.20 k
(6.98)
9.00 k(8.73)
12.00 k(10.47)×0.1
14.00 k(13.09)18.00 k(17.45)24.00 k(21.82)28.00 k(26.18)36.00 k(34.91)45.0 k
(43.6)
56.0 k
(52.4)
72.0 k
(65.5)
72.0 k(69.8)
90.0 k(87.3)
120.0 k(104.7)×1
140.0 k(130.9)180.0 k(174.5)240.0 k(218.2)280.0 k(261.8)360.0 k(349.1)
450 k
(436)
560 k
(524)
720 k
(655)
720 k
(698)
800 k
(785)
900 k
(873)
1200 k(1047)
×10
1400 k(1309)
1400 k(1396)
1600 k(1571)
1800 k(1745)
2400 k(2182)
2800 k(2618)
3600 k(3491)
4.50 M(4.36)
5.60 M(5.24)
6.40 M(6.55)
7.20 M(6.98)
8.00 M(7.85)
8.40 M(8.73)
10.00 M
(10.47)×100
14.00 M
(13.09)18.00 M
(17.45)28.00 M
(26.18)×1000<Note 2>
In case the voltage range and the current rangeof an upper table and an
were set as
output pulse unit (a four-step setup ispossible) is set as the fastest. The output
pulse width of a pulse output is set to 100～130ms. (Usually 240～260ms)

SQLC-208-021
Appendix table 1-3
Active power range, watt-hour multiplier rate table (3-phase 4-wire)
V range
Multiplierrate
A range
5A
6A
7.5A
8A
10A
×0.1

12A
15A
20A
25A
30A
40A
50A
60A
75A
80A
100A
120A

×1

150A
200A
250A
300A
400A
500A
600A
750A
800A
900A
1000A
1200A

×10

1500A
1600A
1800A
2000A
2500A
3000A
4000A
5000A
6000A
7500A
8000A
9000A
10000A×100

12000A
15000A
20000A×1000

30000A

600V
600V
500V
300V
(VT460/110V) (VT440/110V) (VT380/110V) (VT220/110V)
[W]
[W]
[W]
[W]
4.20 k
4.00 k3600 k
2000(4.18)(3455)
5.60 k4.80 k
4.20 k
2400(5.02)(4.15)
6.40 k
6.00 k
5.60 k
3000(6.27)(5.18)
7.20 k
6.40 k
5.60 k
3200(6.69)(5.53)
8.40 k
8.00 k
7.20 k
4.00 k
(8.36)(6.91)
10.00 k9.60 k
8.40 k4.80 k
(10.04)(8.29)
14.00 k12.00 k10.00 k6.00 k(12.55)(10.36)18.00 k16.00 k14.00 k8.00 k
(16.73)(13.82)24.00 k20.00 k18.00 k10.00 k(20.91)(17.27)28.00 k24.00 k20.00 k12.00 k(25.09)(20.73)36.00 k32.00 k28.00 k16.00 k(33.45)(27.64)42.0 k
40.0 k36.00 k20.00 k(41.8)(34.55)56.0 k
48.0 k
42.0 k
24.00 k(50.2)(41.5)
64.0 k
60.0 k
56.0 k30.00 k(62.7)(51.8)
72.0 k
64.0 k
56.0 k
32.00 k(66.9)(55.3)
84.0 k
80.0 k
72.0 k
40.0 k(83.6)(69.1)
100.0 k96.0 k
84.0 k
48.0 k(100.4)(82.9)
140.0 k120.0 k100.0 k60.0 k(125.5)(103.6)180.0 k160.0 k140.0 k80.0 k(167.3)(138.2)240.0 k200.0 k180.0 k100.0 k(209.1)(172.7)280.0 k240.0 k200.0 k120.0 k(250.9)(207.3)360.0 k320.0 k280.0 k160.0 k(334.5)(276.4)420 k
400 k
360.0 k200.0 k(418)(345.5)
560 k
480 k
420 k
240.0 k
(502)
(415)
640 k
600 k
560 k
300.0 k
(627)
(518)
720 k
640 k
560 k
320.0 k
(669)
(553)
800 k
720 k
640 k
360.0 k
(753)
(622)
840 k
800 k
720 k
400 k
(836)
(691)
1000 k
960 k
840 k
480 k
(1004)(829)
1400 k1200 k1000 k600 k(1255)(1036)
1400 k1400 k1200 k640 k(1338)(1280)(1105)
1600 k1500 k1400 k720 k(1505)(1440)(1244)
1800 k1600 k1400 k800 k(1673)(1382)
2400 k2000 k1800 k1000 k(2091)(1727)
2800 k2400 k2000 k1200 k(2509)(2073)
3600 k3200 k2800 k1600 k(3345)(2764)
4.20 M
4.00 M
3600 k2000 k
(4.18)(3455)
5.60 M
4.80 M
4.20 M
2400 k
(5.02)(4.15)
6.40 M
6.00 M
5.60 M
3000 k(6.27)(5.18)
7.20 M
6.40 M
5.60 M
3200 k
(6.69)(5.53)
8.00 M
7.20 M
6.40 M
3600 k
(7.53)(6.22)
8.40 M
8.00 M
7.20 M
4.00 M(8.36)(6.91)
10.00 M
9.60 M
8.40 M
4.80 M(10.04)(8.29)
14.00 M
12.00 M
10.00 M
6.00 M(12.55)(10.36)18.00 M
16.00 M
14.00 M
8.00 M(16.73)(13.82)28.00 M
24.00 M
20.00 M
12.00 M
(25.09)(20.73)150V(110V)[W]

Multiplier
rate

1000
×0.01
1200
1500
1600
2000
2400
3000
4.00 k
5.00 k
6.00 k
8.00 k
10.00 k×0.1
12.00 k15.00 k16.00 k20.00 k24.00 k30.00 k40.0 k
50.0 k
60.0 k
80.0 k
100.0 k×1
120.0 k150.0 k160.0 k180.0 k200.0 k240.0 k300.0 k320.0 k360.0 k
400 k
500 k
600 k
800 k
1000 k×101200 k1500 k1600 k1800 k2000 k2400 k
3000 k
4.00 M
6.00 M
×100<Note 1>
Parenthesis is primary active power (apparent power, reactive power)
value in /1kW(1kVA, 1kvar). In the blank, setting is impossible.
About active power and reactive power range.
Full scale display, less than 4000：4 digit. More than 4000：3 digit.
An example) 4800kW → 4.80MW
40kvar → 40.0kvar
20kVA → 20.00kVA

73<Note 2>
In case the voltage range and the current rangeof an upper table and an
were set as
output pulse unit (a four-step setup ispossible) is set as the fastest. The output
pulse width of a pulse output is set to 100～130ms. (Usually 240～260ms)

SQLC-208-021

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Revision C, DATE：May 24, 201374