SALC-211-217

INSTRUCTION MANUALPOWER LINE MULTI-METER(AMMETER)
SALC-110L[ 1φ2W / 1φ3W / 3φ3W

ANALOG OUTPUT ]HARDWARE MODEL B [ Green backlight ]HARDWARE MODEL E [ White backlight ]SALC-211-217
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 causedby us, action by third party, other accident, damage caused by our customer, misuse, product usage underabnormal 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, stop using 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 a power supply and input, and stop using.
(2) Contact our company or a distributing 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.

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SALC-211-217

Other precaution
 Don't mount or store this unit in the following environment.
Places where corrosive gas (SO2 / H2S / etc.)(１) is generated.
Places where dust is generated.
Places with much vibration and shock.
Places with influence of external magnetic field (２).
Note (１) Corrosive gas = Sulfur dioxide SO2 / Hydrogen sulfide H2S / etc.
Note (２) Large current bus / saturable reactor / etc.
 Wipe off dirt on the surface with dry cloth softly. Keep in mind that strong rubbing of nameplate leads tocharacter disappearance. Organic solvent and chemicals and cleaner is not appropriate for cleaning.
 Mercury component, Nickel-cadmium battery are not used in this product.
 Please dispose of this product as industrial waste (noncombustible).
 The precautions at the case of using by outdoor board.
① This product is not dust-proof structure and not waterproof structure. In using by the outdoor panel,please avoid the place, which dust causes. And, please install in the place that requires neither rain
nor waterdrop.
② Please do not install in the place of sunlight. A display of this product may become hard to see.
And, deformation of a case may take place by the surface temperature rise.
The warranty period and warranty scope.
 Warranty period.
The warranty period of this product is for one year after supplying the appointed place.
 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 out of 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).
This warranty is a warranty of a product simplex.

It cannot warrant the damage induced by trouble of this product.

Change of instruction manual written contents.
This instruction manual changes written contents without a notice by product improvement etc.

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SALC-211-217

The precaution for use.
1. Environment of usage and storage.
Don’t mount or store this product in the following environments. If the unit becomes defective due to the use
in an environment other than specified, it may be repaired for pay even during its warranty period (one year
after the date 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 control,
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
stick and the pattern of the shape of a circle or an ellipse occur.) This phenomenon improves by doing thepower distribution of the auxiliary power and leaving it for about 2 hours.
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.

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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
The default settings are as specified below at the delivery time. Set them according to the working conditions.
The input circuit of this product is the common use of 3-phase 3-wire (3φ3W), single-phase 2-wire (1φ2W), andsingle-phase 3-wire (1φ3W). In case an input circuit is designated at the case of an order, it is shipped by
the default value of the designated input circuit. And, in case it does not do designation of the input circuit(with no designation), it is shipped by the default value of 3-phase 3-wire (110V).
The unit will be delivered with your specified setting values, if so specified.
Setting item (５)№1

Display
pattern2

Alarm output(３)

Pattern
Main monitor
Sub monitor (Left)
Sub monitor (Center)
Sub monitor (Right)
Bar graph
FactorReset method
Contact delay time
Demand current Upper limit
3detection
Time interval
Action4 Backlight
Brightness (４)Current range
Current display intrinsic
Measurement
5
sensitivity
range
Digit number of current
range
Output factor 1
Output factor 2
Output factor 3
Analog output
6(３)
Current output intrinsic
sensitivity
Low input cut
7 External operation input (３)Current
Measurement8
display ON/OFF Demand current
9 Input circuit
Phase line change
Bias adjustment
Output 1
Span adjustment
Analog output
Bias adjustment
10 adjustment
Output 2
Span adjustment(３)
Bias adjustment
Output 3
Span adjustment

Single-phase 3-wire(R-B-W)
Pattern 1
Pattern 1
A(Y)
A(R)
A(R)
A(B)
Nothing
Nothing
A(B)
A(W)
A(Y)
A(R)
Demand current (OR of Demand current (OR ofeach phase current) each phase current)
AUTO
AUTO
0 second
0 second
80.0A
400.0A0 second
0 second
AUTO
AUTO
3（Middle）
3（Middle）
100.0A
500.0A

Pattern 1
A
Nothing
Nothing
NothingA
Demand current (OR ofeach phase current)
AUTO
0 second
40.00A0 second
AUTO
3（Middle）
50.00A

100.0A

500.0A

50.00A

4 digits

4 digits

4 digits

A(Y)
A(R)
A(B)

A(R)
A(B)
A(W)

A
OFF
OFF

100.0％

100.0％

100.0％OFF
Alarm reset
ON
ON
3φ3W
0.0％
100.0％
0.0％
100.0％
0.0％
100.0％OFF
Alarm resetONON
1φ3W (R-B-W)
0.0％
100.0％
0.0％
100.0％
0.0％
100.0％OFF
Alarm reset
ON
ON
1φ2W
0.0％
100.0％
0.0％
100.0％
0.0％
100.0％

3-phase 3-wireSingle-phase

Note(３) A setting item is not displayed in case there is no corresponding option.
Note(４) In the case of green backlight, it does not indicate the setting item of brightness.
Note(５) If input circuit phase wire change setting is changed, the value (No. 1 to 8) of setting 1 and setting
2 will return to the default setting of the switched phase wire.

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SALC-211-217

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
Maximum value measurement
Current ，Demand current○

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, afire, 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 producedin the filter, and it does not show any trouble.
Leave the unit as it is for a while, and the display goesout due to natural discharge.
Please keep in mind that it will break if a LCD is pushed strongly.
And, if a filter is pushed, a LCD face will touch a filter. Therefore, the pattern of the shape of acircle or an ellipse may occur. Please do not push a filter strongly.
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. Explanation of LCD.
This product (hardware model A) has the part displayed in Japanese.
Please refer to explanation of a display.

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Content

1. Product outline ･･･････････････････････････････････････････････････････････
1.1 Usage of product ･･･････････････････････････････････････････････････････
1.2 Features of product ････････････････････････････････････････････････････
1.3 Composition of type ････････････････････････････････････････････････････

7
7
7
7

2. The name and function of each part ････････････････････････････････････････

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3. Preparation
3.1 Installation ･･･････････････････････････････････････････････････････････ 9
3.2 Connections ････････････････････････････････････････････････････････････ 10
4. Operation ･････････････････････････････････････････････････････････････････ 11
4.1 The screen change and function by switch operation ･････････････････････ 12
4.2 The kind of display ････････････････････････････････････････････････････ 13
4.2.1 Measurement display ･････････････････････････････････････････････････ 13
4.2.2 Alarm detection display ･････････････････････････････････････････････ 14
4.2.3 Setting display ･････････････････････････････････････････････････････ 15
4.3 Operation ･･････････････････････････････････････････････････････････････ 16
4.3.1 The main monitor display factor change ･･････････････････････････････ 16
4.3.2 Phase display change ････････････････････････････････････････････････ 16
4.3.3 Setting value check ･････････････････････････････････････････････････ 17
4.3.4 Setting mode ････････････････････････････････････････････････････････ 18
4.3.5 Reset ･･･････････････････････････････････････････････････････････････ 19
5. Setting
5.1 Function table ･････････････････････････････････････････････････････････ 21
5.2 Setting table ･･････････････････････････････････････････････････････････ 23
5.3 Setting in detail explanation ･･････････････････････････････････････････ 26
5.3.1 Setting mode 1 ･･････････････････････････････････････････････････････ 26
5.3.2 Setting mode 2 ･･････････････････････････････････････････････････････ 32
5.3.3 Setting mode 3 ･･････････････････････････････････････････････････････ 36
6. Specification
6.1 Specification and intrinsic error ･･････････････････････････････････････ 37
6.2 Performance ････････････････････････････････････････････････････････････ 38
6.3 Option ･････････････････････････････････････････････････････････････････ 40
7. Maintenance and check7.1 Trouble shooting ･･･････････････････････････････････････････････････････ 41
7.2 Check ･･････････････････････････････････････････････････････････････････ 41
7.3 Test ･･･････････････････････････････････････････････････････････････････ 42
7.4 Maintenance ････････････････････････････････････････････････････････････ 43
7.5 Storage ････････････････････････････････････････････････････････････････ 43
7.6 Countermeasures against troubles ･･･････････････････････････････････････ 43

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SALC-211-217

1. Product outline
1.1 Usage of productThis single unit can measure and monitor current ×3, demand-current ×3.
It is optimum for load monitors, such as a transformer and a feeder, and current measurement of a power receiving
circuit.
The intensive monitor doubled with the system by option (analog output, alarm output, external operation input)
addendum is possible.

1.2 Features of product It is common type product of 3-phase 3-wire, single-phase 2-wire, single-phase 3-wire.
It's possible to share stock.
 Bar graph 1 measurement and digital 4 measurement are displayed simultaneously.
 Analog output 3 circuit and contact-output can be taken out. (Option)
And, an output factor can be selected by setting.
 External operation inputs are possible of reset. (Option) Choice of an alarm output, the maximum/minimum
value, and an alarm output, and the maximum/minimum value is possible 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 squaremechanical meter. This unit is mounted at 2 diagonal points.
 A backlight function is equipped. Selection of backlight-on, backlight-off, and auto backlight-off andsetting of brightness (only white backlight) are possible.
Automatic turning off the lights at the timeof 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.)1.3 Composition of type
TYPE

Specification code

ＳＡＬＣ－１１０Ｌ－ □ □ □ □ □ － □ □ □Installation position
１：For an upper installation.
２：For an lower installation.
OptionSpecificat
ion code

External
operation input

Analog output

Contact output

０－００

Nothing

Nothing

Nothing

１－１１

One circuit

DC4～20mA×3

Alarm×1

Auxiliary power supply
１：AC85～264V, DC80～143V for both AC and DC uses
Input range
５：5A
Input circuit
Ｆ：Common use for 1φ2W, 1φ3W, 3φ3W.
Hardware model
Ａ：R-S-T，Green backlight
Ｂ：R-Y-B，Green backlight
Ｄ：R-S-T，White backlight
Ｅ：R-Y-B，White backlight7

SALC-211-217

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.)

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

Sub monitor(Left)(Center)

Main monitor

Sub monitor(Right)Maximum demand value
Upper limit setting index
An upper limit set point is displayed.

Scale markings
It sets automatically bymeasurement-range setting.

Unit display
It sets automatically bymeasurement-range setting.

In setting mode, it is used
as a switch that changes asetting item.

The switch to whichmeasurement displays elementof main monitor is changed.
If it is not operated for 10 minutes
after a display change, it returns to theoriginal measurement display factor.
In set mode, it is used as a switch thatchanges a setting value.

If this switch is pushed 1 secondor more continuously, it will
reset an alarm, the maximum value,
and the minimum value (factor
which it is displaying on themain monitor).
In setting mode, it uses it asa switch to which it moves asetting item (move up).

It uses it as a switch which it
changes to setting mode.
If it continues pushing 3 seconds
or more, it will change to settingmode.
In setting mode, it is used as aswitch that determines a set point.

It is the switch that changes a phasedisplay of current.
If it is not operated for 10 minutes
after a display change, it returns to theoriginal phase display.
In setting mode, it is used as a switchthat terminates setting mode.
The switch to which generalmeasurement display (usually)
and the maximum minimum measurement
display are changed.
In setting mode, it uses it as aswitch to which it moves a setting
item (move down).

8

General
MAX/MIN Maximum and minimum
measurement
measurement
display
display
MAX/MIN

SALC-211-217

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 2.0～2.5N･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 M5flange nut for installation. Please give atightening torque as 2.0～2.5N･m.

9

SALC-211-217

3.2 Connections
Please perform connection after referring to the following wiring diagram.
● Connection drawing (７)(1) 1φ2W，Analog output.

(2) 1φ3W，Analog output.

AUX. SUPPLY

AUX. SUPPLY
Analog output 1
Analog output 2
Analog output 3

Analog output 1
Analog output 2
Analog output 3

Alarm output

Alarm output
External operation input

External operation input(3) 3φ3W，Analog output.

AUX. SUPPLY
Analog output 1
Analog output 2
Analog output 3

Alarm output

Note(６) Analog output, alarm output, external
operation input is an option.
Note(７) In case of low-voltage circuit,secondary side earthing of CT is
unnecessary.

External operation input● 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 measureagainst 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
surge or the like when transmitting an analog output to the receiver. Mount an about 500V SPD (arrester)or the like between the line surge protector and the ground as well as between the transmission line andthe 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 alarm output.
If no surge killer is mounted, the contact life may shorten.

10

SALC-211-217

4. Operation● The function of switch

SwitchFunction
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.

SET

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 uses it as a switch to which it moves (move up)
a setting item.

RESET/SHIFTIn setting mode, it is used for the change of a setting item.

MODE
MAX/MIN

The usual measurement display and maximum value or minimum value display are changed.
In setting mode, it uses it as a switch to which it moves (move down) a setting item.

＋ ，－

The measurement display factor of the main monitor is changed.
In setting mode, it is used for change of a set point.

DISPLAY

A phase display of current 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.

● Convenient functions(1) In case a measurement change or a phase change is performed and the original screen composition is notclear anymore, DISPLAY is pushed for more than 3 seconds or it's no-operation for 10 minutes and returns
to original screen structure.
(2) If a measurement change is performed and the original main monitor display is not clear anymore.
It continues pushing a ＋ or － more than 3 seconds, or returns to the original measurement display
factor by no operation for 10 minutes.
(3) 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-dis Non-dis
play
play

N(n)

O(o)

P

Q(q)

R(r)

S

T(t)

U(u)

V

W

X
Non-dis
play

0

1

2

3

4

5

6

11

7

8

9

SALC-211-217

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

Here, the change step of the screen by switch

At 1φ2W, With no function.
DISPLAY

Conditions：
At manual reset setting
RESET/SHIFT

Instant measurement display(General display)
MAX/MIN
Changes a screenwith the main
monitor factor
of instantmeasurement.

Push
1 seconds

Conditions：
Displaying the factor
applicable to themain monitor.

It displays thefactor of the
maximum and theminimum
measurement on
display on themain monitor.
MAX/MIN

Maximum / Minimum
measurement display

Alarm reset(Output and display)

Maximum / Minimum
reset(Main monitor
display factor)＋＋
RESET/SHIFTPush 1 seconds

Phase display change
DISPLAY

Push 3 seconds or
No operation, 10 minute.
＋ , －DISPLAY

Main monitor
display-elementchangePush 3 seconds or
No operation, 10 minute.
RESET/SHIFT＋－

Setting point check
Maximum / Minimum
reset(All factor)

DISPLAYOr No operation, 10 minute.
SET

Push 3 seconds
Setting mode 1
DISPLAYOr No operation, 10 minute.
SET＋
RESET/SHIFTPush 3 seconds
Setting mode 2
DISPLAYOr No operation, 10 minute.
SET＋
DISPLAY

Push 3 seconds
Setting mode 3
DISPLAYOr No operation, 10 minute.
SET
＋
MODE

Push 3 seconds
TEST mode
DISPLAY

12

SALC-211-217

4.2 The kind of display
4.2.1 Measurement display
The change of the measurement display factor of the main monitor by switch operation and the change ofthe phase display of current is possible (temporarily).
In a general measurement display, if switch operation is not performed for 10 minutes after changing adisplay factor, it returns to the original measurement display factor automatically.
Current, demand current, etc. indicate themeasurement value of four factors by the
maximum.
Setting which always displays a measurement
factor is possible. And, it is possible tochange to a display of the maximum value and theminimum value, about the measurement factor
which performs holding of the maximum value andthe 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 notcleared either. And, this display is held byeven after 10 minutes of switch non-operation.

A(Y) display

A(R) display

Range of minimum to maximum isdisplayed in bar graph.

Instant display

A(B) display

Minimum display
Maximum display

General measurement
maximum and minimum display

General measurement display

・The example of a measurement display of each measurement factor (Main monitor)
Measurement factor

Example of display

Note

Current
A

Demand current
DA“DEMAND” is displayed

Maximum demand current
MDA“MAX DEMAND” is displayed

13

SALC-211-217

4.2.2 Alarm detection display
It is a display when demand current measurement becomes more than a upper limit setting value.
If the demand current is being indicated by measurement under the main monitor or the sub-monitor, a measurement
value display is flicker. And, if the phase set as the alarm output factor detects, H , DEMAND , and A
flicker-indicates.
Alarm detection display(Flicker)

Demand currentA(Y)Upper limit
detection

Maximum demandcurrent A(Y)A(Y)

Flicker
Return(Auto return)Detection display

Measurement display

Return(Manual return)
Alarm reset
operation
Alarm detection
display(Indicate)Indicate

If the return method is manual reset setting, even if it returns from upper limit detection, an alarm
detection display is held. The return in this case needs alarm reset operation.
Please refer to "4.3.5 Reset" for alarm reset.
Alarm factor

Demand current

Example of a display

Upper limit

Detection display
Alarm setting value(At alarm factor setting)14

SALC-211-217

4.2.3 Setting display
It is the display at the case of various setting. There are three types of setting modes according to thecontents of a setting.
Operation and the contents of setting (detail) in setting mode, please refer to "5 Setting".
① Setting mode 1
Setting of a measurement display factor, an
alarm output, and an alarm value, andbacklight is 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,
external operation input, and measurement
display ON/OFF is performed.
And, it can initialize settings in thissetting 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 is performed.
And, analog output can be adjusted in thissetting mode.

New setting
Now setting
Setting No.

Setting mode 3(No.311 Input circuit phase line change)

15

SALC-211-217

4.3 Operation
4.3.1 The main monitor display factor change
The measurement display factor of the main monitor is changed. A change is performed by ＋ －.
A measurement display and maximum display，minimum display can also perform this operation.
After changing a measurement display factor, if a switch is not operated for 10 minutes, it will returnto the original measurement display factor automatically.
In a maximum display and minimum display, even if a switch is not operated for 10 minutes, it does not
return to the original display.
No operation 10 minuteA(Y) display

－

－

－

－

＋

＋

＋

＋

A(R) display

Main monitor A(R)

A(B) display

Main monitor A(Y)(Default display)

Main monitor A(B)

4.3.2 Phase display change (3-phase 3-wire, Single-phase 3-wire)
A phase display of current is changed. (Everything which is being indicated.)
A change is performed by DISPLAY .
A measurement display and maximum display，minimum display can also perform this operation.
In addition, after changing a phase display, if a switch is not operated for 10 minutes, it will return to theoriginal phase display automatically.
In a maximum display and minimum display, even if a switch is not operated for 10 minutes, it does not
return to the original display.
A(Y) display

No operation 10 minute

DISPLAYDISPLAY

A(R) display

A(B) display

DISPLAY

16

SALC-211-217

4.3.3 Setting value check
A current range (primary current), 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 － . DISPLAY is pushed in case it returns to theoriginal 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.
A(Y) display

Primary current
RESET/SHIFT
＋
－

＋

－

DISPLAYor
No operation
10 seconds

A(R) display

Factor display

A(B) display

Setting value check

Measurement display

Upper limit setting value＋－

Alarm factor

Time interval－＋

ReturnmethodDemand current time interval
Alarm factor return method
Demand current upper limit value
Contact delay time
(８)
Contact delay time

Note(８) It is not displayed if there is no option.

17

SALC-211-217

4.3.4 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> It can operate by measurement display and maximum (minimum) display.
A(Y) display

Setting No.
SET 3 seconds
SET ＋ RESET/SHIFT 3 seconds
SET ＋ DISPLAY 3 seconds

A(R) display【Setting mode 1】

A(B) display

Setting factor

Measurement display

Setting No.

DISPLAY or
no operation
10 seconds.
Return tomeasurement
display.

【Setting mode 2】
Setting No.

【Setting mode 3】

18

SALC-211-217

4.3.5 Reset
Various kinds of reset are performed. The kind of reset is as follows and operations are different,
respectively. 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) 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 if an alarm return method is set as "AUTO(automatic return)". (An output is also OFF to an alarm return.)
In addition, setting can perform same operation in external operation input.
Please refer to "5.3.2 Setting mode 2 (3) external operation input setting" for the setting method.
Please refer to "6.3 Option" for the external operation input.
① It continues pushing RESET/SHIFT 1 second or more by a measurement display, the maximum measurement
display, and the minimum measurement display.
<Caution> If a RESET/SHIFT switch performs alarm reset, the maximum value of the measurement factor
currently displayed on the main monitor and the minimum value are also reset.

A(Y) display
RESET/SHIFT
1 second

A(R) display
A(B) display

Reset completion

Measurement display

19

SALC-211-217(2) Maximum value and minimum value reset.
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.
How to reset all maximum values and minimum values by package.)a) Individual reset
It resets the differential maximum value and minimum value.
are not reset by this operation.

Other maximum values and minimum values① It displays a measurement factor to reset on the main monitor. (By measurement display and the
maximum and the minimum measurement display.)② Press RESET/SHIFT for longer than 1 seconds.
<Caution> Please be sure to perform this operation after displaying the maximum value and a minimum
value measurement factor to reset. And, if the maximum value and minimum value reset are
performed, the alarm output of detection will also be reset.
Instant display.

It displays in bar graph, the range of minimum to maximum.

RESET/SHIFT
1 second

Instant display

Minimum display

Minimum display(Reset)Maximum display(Reset)Maximum display
Maximum, Minimum measurement display

Reset completionb) All reset of maximum value and minimum value.
It resets all the maximum values and minimum values.
In addition, setting can perform same operation in external operation input.
Please refer to "5.3.2 Setting mode 2 (3) external operation input setting" for the setting method.
Please refer to "6.3 Option" for the external operation input.
① By measurement display and the maximum and minimum measurement display, it continues pushing
RESET/SHIFT and ＋ 1 second or more simultaneously.
Instant display.

It displays in bar graph, the range of minimum to maximum.

RESET/SHIFT ＋ ＋Instant display

1 second

Minimum display(Reset)Minimum display

Maximum display(Reset)Maximum display
Maximum, Minimum measurement display

Reset completion(3) All reset of alarm reset and maximum value and minimum value.
It resets an alarm in an external operation input. And, it resets all the maximum values and minimum
values.
Please refer to "5.3.2 Setting mode 2 (3) external operation input setting" for the setting method.
Please refer to "6.3 Option" for the external operation input.

20

SALC-211-217

5. Setting< Caution >When changing the input circuit setting, please be sure to perform a setup from an input circuit settingin the setting mode 3. After changing the other setting, when the input circuit setting is changed theset value returns to default value (default value of a changed input circuit).
5.1 Function table
This product has each function setting with a front switch.
<Caution> In case the input circuit is not designated at the case of an order, it is shipping in the default
value of 3-phase 3-wire 110V input.
Setting mode 1.
Setting
No.

Function table

Function

Functional description

111

Display pattern

Sets the display combination
pattern of the digital 4 displays
and bar graph display.

112

Main monitor

Sets the display factor of
digital main monitor.

113

Sub monitor (Left)

Sets the display factor of digital
sub monitor (left).

114

Sub monitor (Center)

Sets the display factor of digital
sub monitor (center).

115

Sub monitor (Right)

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

116

Bar graph

Sets the display factor of bar
graph.

Default setting

122AL
(９)
123AL
(９)

Alarm factor

Sets the output factor of alarm.

Page

○

27,28

○

27,28

○

27,28

○

27,28

○

27,28

○

27,28

○

29

Pattern 1
3φ3W
1φ3W
1φ2W
3φ3W
1φ3W
1φ2W

A(Y)
A(R)
A
A(R)
A(B)
Nothing

Nothing
3φ3W
1φ3W
1φ2W
3φ3W
1φ3W
1φ2W
3φ3W

121AL
(９)

Importantsetting

1φ3W

A(B)
A(W)
Nothing
A(Y)A(R)
A
DA (OR detection ofeach phase current)
DA (OR detection ofeach phase current)
DA

1φ2W
AUTO
(Automatic reset)

Alarm contact delay
time
Demand current upper
limit value
Demand current timeinterval

Sets the output action at the caseof an alarm reset.
Sets the contact delay time ofalarm.
Sets the high-alarm value of demandcurrent.
Sets time interval of demandcurrent.

141

Backlight action

Sets the ON/OFF of backlight.

AUTO OFF

31

142
(10)

Backlight brightness

Sets the brightness of backlight.

3（Middle）

31

131H
132

Alarm reset method

0 second29

80% (Full scale＝100%)30

0 second

Note(９) A setting item is not displayed in case there is no corresponding option.
Note(10) In the case of green backlight, it does not indicate the setting item of brightness.

21

29

○

30

SALC-211-217

Setting mode 2.

Function table

Setting
No.

Function

Functional description

211

Current range

Sets the current-measurement range(primary current).

212

Current display
intrinsic sensitivity

Sets the full scale of current meter.

213

Digit number ofcurrent range

Sets the digit number of current range.

221A
(11)

AO1 output factor

Sets the output factor of AO1 (analog
output 1).

222A
(11)

AO2 output factor

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

223A
(11)

AO3 output factor

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

224A
(11)

Current output
intrinsic sensitivity

225A
(11)

Low input cut

231
(11)

External operation
input function

241

Current ON/OFF

242

Demand current ON/OFF

251

Set value
initialization

Sets the analog output sensitivity(％ of a rated input power value toan output upper limit) of current.
Sets the function which makes a lower
limit the analog output at the case ofa minute input (adequate to 0.5％ orless) in analog output.
Sets the function of the external
operation input.
Sets the ON/OFF of current measurement
display.
Sets the ON/OFF of demand current
measurement display.
Initializes the settings in the setting
mode 1 and the setting mode 2.
(Return to default setting.)

Setting mode 3.

Function table

Setting
No.

Function

Functional description

311

Input circuit phasewire change

Sets the input circuit or phase wire.

321
(11)
322
(11)
323
(11)
324
(11)
325
(11)
326
(11)

AO1 BIAS adjustment
AO1 SPAN adjustment
AO2 BIAS adjustment
AO2 SPAN adjustment
AO3 BIAS adjustment
AO3 SPAN adjustment

Sets the BIAS value of AO1 (analog
output 1).
Sets the SPAN value of AO1 (analog
output 1).
Sets the BIAS value of AO2 (analog
output 2).
Sets the SPAN value of AO2 (analog
output 2).
Sets the BIAS value of AO3 (analog
output 3).
Sets the SPAN value of AO3 (analog
output 3).

Default setting
3φ3W
1φ3W
1φ2W
3φ3W
1φ3W
1φ2W
3φ3W
1φ3W
1φ2W
3φ3W
1φ3W
1φ2W
3φ3W
1φ3W
1φ2W
3φ3W
1φ3W
1φ2W

100.0A
500.0A
50.00A
100.0A
500.0A
50.00A
4 digits
4 digits
4 digits
A(Y)
A(R)
A
A(R)
A(B)
OFF
A(B)
A(W)
OFF

Page

○

33

33

33

○

34

○

34

○

34

100.0％

34

OFF (No operation)

34

Alarm reset

○

35

ON

35

ON

35
－

Default setting
3φ3W
1φ3W
1φ2W

3φ3W
1φ3W(R-B-W)
1φ2W

35

Importantsetting

Page

○

36

0.0％

36

100.0％

36

0.0％

36

100.0％

36

0.0％

36

100.0％

36

Note(11) A setting item is not displayed in case there is no corresponding option.

22

ImportantsettingSALC-211-217

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
Sets the phase wireof input circuit.
(311)

Setting and operation procedures
Press SET and DISPLAY together for longer than 3 seconds(311)
Press SET for longer than 3 seconds
Select an phase wire by ＋ and －Selected phase wire is entered

Sets themeasurement rangeof ammeter(211)

Sets the display
pattern(111)

Press DISPLAY

36

Returns to display mode.

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

Page

Press DISPLAY

33

Returns to display mode.

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

27,28

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

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

Sets 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 SET
Select an output factor by ＋ and －Selected output factor is entered

Press DISPLAY

34

Returns to display mode.

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)
Selected output factor is entered
Press DISPLAY
Returns to display mode.
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

34

34

Returns to display mode.
Sets the factor
of alarm output.
(121AL)

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

29

Returns to display mode.

Sets the functionof external
operation input.
(231)

Press SET and RESET/SHIFT together for longer than 3 seconds
Press MODE
(211)
(221A)
Press MODE
Select an function by ＋ and －Press SET
(231)
Selected function is entered
Press DISPLAY
Returns to display mode.

35

Sets the timeinterval of demandcurrent.
(132)

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

30

23

SALC-211-217(2) A combination except a display pattern.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items
Sets the display
factor of main
monitor.
(112)

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
Selected display factor is entered

Press DISPLAY

27,28

Returns to display mode.

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

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

27,28

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

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

27,28

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

Press RESET/SHIFT
Press RESET/SHIFT
Press SET for longer than 3 seconds
(111)
(112)
Press RESET/SHIFT
Press RESET/SHIFT
(113)
(114)
(115)
Select an display factor by ＋ and －Press SET
Press DISPLAY

Selected display factor is entered

Sets the display
factor of bar
graph.
(116)

Returns to display mode.

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

Selected display factor is entered

27,28

Press DISPLAY

27,28

Returns todisplay mode.

(3) Setting of current display intrinsic sensitivity.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Setting and operation procedures

Page

Sets the display
sensitivity (％ ofa display to an
input) of current.
(212)

Press SET and RESET/SHIFT together for longer than 3 seconds(211)
Press RESET/SHIFT
Select a display sensitivity by ＋ and －Press SET
(212)
Selected display sensitivity is entered
Press DISPLAY
Returns to display mode.

33(4) Setting of range digit number.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Setting and operation procedures

Page

Sets the digit
number of current
range.
(213)

Press SET and RESET/SHIFT together for longer than 3 seconds(211)
Press RESET/SHIFT
Press RESET/SHIFT
Select a digit number by ＋ and －
(212)
(213)
Press SET
Selected digit number is entered
Press DISPLAY
Returns todisplay mode.

33

24

SALC-211-217(5) Setting of analog output.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Setting and operation procedures

Sets the analog
output sensitivity(％ of a rated
input power value
to an output upper
limit) of current.
(224A)

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

Sets the output cut
function at thecase in minute
input (0.5％ orless) of analog
output.
(225A)

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)
Press RESET/SHIFT
Select a low Input cut ON/OFF by ＋ and －Press SET
(225A)
Press DISPLAY
Returns to display mode.
Selected action is entered

Selected output sensitivity is entered

Press DISPLAY

Page

34

Returns to display mode.

34(6) Setting of alarm output.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items
Sets the reset
method of alarm
output.
(122AL)

Sets the contact
delay time ofalarm output.
(123AL)

Setting and operation procedures

Page

Press MODE
Press RESET/SHIFT
Press SET for longer than 3 seconds(111)(121AL)(122AL)
Press SET
Select a reset method by ＋ and －The selected reset method is entered

Press DISPLAY

29

Returns to display mode.

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

29(7) Demand current detection setting.
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Sets the upper
limit alarm valueof demand current.
(131H)

Setting and operation procedures

Page

Press MODE
Press SET for longer than 3 seconds(111)(121AL)
Press MODE (It is operation needlessness if there is no option)(131H)
Select a upper limit alarm value by ＋ and －Press SET
Selected upper limit alarm value is entered

25

Press DISPLAY

Returns todisplay mode.

30

SALC-211-217(8) Backlight setting
Each parenthesized number shows a setting number and this number is displayed on the setting screen.
Items

Setting and operation procedures

Sets the action of
backlight.
(141)

Press SET for longer than 3 seconds
Press MODE
(111)
(121AL)
Press MODE (It is operation needlessness if there is no option)
Press MODE
(131H)(141)
Select a backlight action by ＋ and －Press SET
Selected backlight action is entered

Sets the brightnessof backlight.
(142)

5.3

Press DISPLAY

Page

Returns to display mode.

Press SET for longer than 3 seconds
Press MODE
(111)
(121AL)
Press MODE (It is operation needlessness if there is no option)
Press MODE
(131H)(141)
Press RESET/SHIFT
Select a brightness by ＋ and －Press SET
(142)
Press DISPLAY
Returns to display mode.
Selected backlight brightness is entered

Setting in detail explanation

5.3.1

Setting mode 1SET
3 seconds
DISPLAY

111～116
Display setting
MODE

DISPLAY

121AL～123AL
Alarm output setting
MODE

Display mode
DISPLAY

131H～132
Demand current detection setting
MODE

DISPLAY

141～142
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.

26

31

31

SALC-211-217(1) 111～116

Display combination setting● 3-phase 3-wire№

Pattern №

Main monitor

1
2
3
4

Pattern 1
Pattern 2
Pattern 3
Pattern 4

A(Y)
DA(Y)
MDA(Y)DA(Y)Sub monitor(Left)
A(R)
A(Y)
A(Y)
A(Y)

Sub monitor(Center)
Nothing
Nothing
Nothing
DA(Y)Sub monitor(Right)A(B)
MDA(Y)DA(Y)MDA(Y)Bar graphA(Y)MDA＋DA(Y)MDA＋DA(Y)MDA＋DA(Y)● Displays set factor (3-phase 3-wire)
Main monitor
A(R)，A(Y)，A(B)，DA(R)，DA(Y)，DA(B)，MDA(R)，MDA(Y)，MDA(B)Sub monitor (Left)
A(R)，A(Y)，A(B)Sub monitor (Center) A(R)，A(Y)，A(B)，DA(R)，DA(Y)，DA(B)，MDA(R)，MDA(Y)，MDA(B)Sub monitor (Right)
A(R)，A(Y)，A(B)，DA(R)，DA(Y)，DA(B)，MDA(R)，MDA(Y)，MDA(B)Bar graph
A(R)，A(Y)，A(B)，DA(R)，DA(Y)，DA(B)，MDA(R)，MDA(Y)，MDA(B)● Phase change (3-phase 3-wire)

A(Y)

A(B)

A(R)

● Measurement factor change (Measurement display mode)
A(R)
A(Y)
A(B)
DA(R)
DA(Y)

(12)

DA(B)

Note(12) DA and MDA also change.

MDA(R)MDA(Y)

MDA(B)

Nothing● Single-phase 3-wire (14)№

Pattern №

Main monitor

1
2
3
4

Pattern 1
Pattern 2
Pattern 3
Pattern 4

A(R)
DA(R)
MDA(R)DA(R)Sub monitor(Left)
A(B)
A(R)
A(R)
A(R)

Sub monitor(Center)
Nothing
Nothing
Nothing
DA(R)Sub monitor(Right)A(W)
MDA(R)DA(R)MDA(R)Bar graph
A(R)
MDA＋DA(R)
MDA＋DA(R)
MDA＋DA(R)● Displays set factor (Single-phase 3-wire)
Main monitor
A(R)，A(B)，A(W)，DA(R)，DA(B)，DA(W)，MDA(R)，MDA(B)，MDA(W)
Sub monitor (Left)
A(R)，A(B)，A(W)Sub monitor (Center) A(R)，A(B)，A(W)，DA(R)，DA(B)，DA(W)，MDA(R)，MDA(B)，MDA(W)
Sub monitor (Right)
A(R)，A(B)，A(W)，DA(R)，DA(B)，DA(W)，MDA(R)，MDA(B)，MDA(W)Bar graph
A(R)，A(B)，A(W)，DA(R)，DA(B)，DA(W)，MDA(R)，MDA(B)，MDA(W)● Phase change (Single-phase 3-wire) (14)

A(R)

A(B)

A(W)

● Measurement factor change (Measurement display mode) (14)
A(R)
A(B)
A(W)
DA(R)
DA(B)

(13)

DA(W)
MDA(R)
Note(13) DA and MDA also change.
Note(14) It is the case of single-phase 3-wire (R-B-W).
The case of single-phase 3-wire (R-Y-W) is current (R-Y-W).
The case of single-phase 3-wire (Y-B-W) is current (Y-B-W).

MDA(B)

MDA(W)

Nothing● Single-phase 2-wire№

Pattern №

Main monitor

1
2
3
4

Pattern 1
Pattern 2
Pattern 3
Pattern 4

A
DA
MDA
DA

Sub monitor(Left)
NothingA
AA● Displays set factor (Single-phase 2-wire)
Main monitor
A，DA，MDA
Sub monitor (Left)A
Sub monitor (Center) A，DA，MDA
Sub monitor (Right)
A，DA，MDA
Bar graph
A，DA，MDA

Sub monitor(Center)
Nothing
Nothing
Nothing
DA

Sub monitor(Right)Nothing
MDA
DA
MDA

Bar graphA
MDA＋DA
MDA＋DA
MDA＋DA● Measurement factor change (Measurement display mode)
A

27

DA

MDA

NothingSALC-211-217

Display combination setting
MAX/MINRESET/SHIFT111
Display
pattern

RESET/SHIFT
MAX/MIN

112
Main monitor

RESET/SHIFT
MAX/MIN

113
Sub monitor(Left)RESET/SHIFT
MAX/MIN

114
Sub monitor(Center)

RESET/SHIFT
MAX/MIN

115
Sub monitor(Right)Pattern 1

A(Y)：2

A(R)：1

Nothing：0

A(B)：3

＋

＋

＋

＋

＋

－

－

Pattern 2

A(B)：3

＋

＋

－

＋

＋

－

＋

A(Y)：2＋－

DA(R)：4

Pattern 3

－

＋

－

－

A(B)：3－＋－

A(R)：1

DA(R)：4
＋

－

＋

＋

－

＋

＋

DA(Y)：5＋＋－

Manual setting
value：0

Nothing：0－－

DA(B)：6
＋

＋

－

＋

－

＋

－

＋

－

＋

－

＋

－

＋

－

－

＋

－

－

＋

－

＋

＋

＋

＋

A(R)：1＋＋＋

MDA(B)：9◆ 111 Display pattern
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)
Sets these items for a display configuration otherthan combination patterns.
Set values are updated by SET .

Sub monitor：Right－Default setting－

MDA(Y)：8

A(R)：1－－

Nothing：0－－

A(Y)：2At the time of
3-phase 3-wire.

New setting
Now setting
Setting №

Combination display◆ 116 Bar graph factor
A factor being monitored in the main monitor isbasically 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 displayof the setting sub monitor.
Set values are updated by SET .

Setting №

Underbar

Bar graph factor

28

－

－

MDA(B)：9

MDA(R)：7－－

MDA(Y)：8

Nothing：0－＋－

MDA(R)：7

DA(B)：6

MDA(B)：9＋＋

DA(Y)：5

MDA(Y)：8＋

DA(B)：6

DA(R)：4

MDA(R)：7
At the cases otherthan a display
combination pattern,
it becomes manual
setting.

A(B)：3＋Sub monitor：Center－
Pattern 4－

Sub monitor
：Left

－

DA(Y)：5

A(Y)：2116
Bar graphfactorMain monitor

－

＋

－

RESET/SHIFT
MAX/MIN

SALC-211-217(2) 121AL～123AL Alarm output setting 【With option】
Various setting and an output test are performed about an alarm output.
121AL
Alarm factor

MAX/MIN

MAX/MIN

122AL
Alarm reset method

RESET/SHIFTRESET/SHIFT

123AL
Alarm contact delay time

MAX/MINRESET/SHIFT◆ 121AL Alarm output factor setting
Sets the factor of alarms outputs. Selection by ＋ and － , set value is updated by SET .
Default setting：1 (Demand current, OR of each phase)
3-phase 3-wire
OFF：Nothing＋－

1：Demand current(OR of each phase)
－
＋

＋

＋

2：Demand current
A(R)－5：Demand current
OR of A(R) and A(B)

＋

－

－

3：Demand current
A(Y)

＋
－

4：Demand current
A(B)Single-phase
OFF：Nothing＋－

1：Demand current＋－

New setting
Setting №
Now setting◆ 122AL Alarm reset method setting.
Action at the case of a reset of alarm output can be selectedfrom AUTO (automatic reset) and HOLD (manual reset).
In "AUTO (automatic reset)", an alarm output is OFF according
to a reset of an alarm. In "HOLD (manual reset)", even afteran alarm reset, an output holds ON.
It performs a return (output OFF) in RESET/SHIFT .
Selection by ＋ and － , set value is updated by SET .
Default setting：AUTO (Automatic reset)
AUTO(Automatic reset)

＋
－

HOLD
(Manual reset)＋－

Alarm factor◆ 123AL Alarm contact delay time
Sets the contact delay time of alarm. 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)

29

SALC-211-217(3) 131H～132 Demand detection setting
The next operation method is setting.
131H
Demand current upper limit

Demand current, Upper limit alarm value, Time interval.
MAX/MIN

132
Demand current time interval

RESET/SHIFT

MAX/MINRESET/SHIFT◆ 131H Demand current upper limit
Sets the upper limit alarm value of demand current (DA).
The setting range is 5 to 100％ (1％ step) and OFF. (To full scale ＝100％)
Selection by ＋ and － , set value is updated by SET .
Default setting：80％◆ 132 Demand current time interval
Sets the time interval (95％ time interval) of demand current(DA).
Selection by ＋ and － , set value is updated by SET .
Default setting：0 second
0sec＋(Nothing)

－
－
＋

5sec

4min

5min
－
＋

30min

＋
－
－
＋
＋
－
－
＋

10sec

3min

6min

25min

＋
－
－
＋
＋
－
－
＋

20sec

2min

7min

20min

＋
－
－
＋
＋
－
－
＋

30sec

1min

8min

15min

＋
－
－
＋
＋
－
－
＋

40sec

New setting

Now setting

＋
－

50sec

9min

＋
－

10min

Setting factor
Setting No.
Demand current time interval● Demand time delay characteristic
100
95
80

Time interval 10 minutes

Demandvalue 60
（％）
40

20
0
0

10

20

30

Time（min）

Arithmetic method
Demand current measurement：Arithmetic method according with bimetallic type.
(95％ indication time of an ultimate stationary value.)
100％ indication time is about 3 times the time interval. (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.

30

SALC-211-217(4) 141～142 Backlight setting
Sets the action and brightness of backlight.
141
Backlight action

MAX/MINRESET/SHIFT

142
Backlight brightness

MAX/MINRESET/SHIFT

New setting

Now setting◆ 141 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 isoperated.
Selection by ＋ and － , set value is updated by SET .
Default setting：AUTO (Auto off)
AUTO：
Auto off

＋

OFF：

＋

ON：

－

Always-off－

Always-on

Setting factor
Setting No
Backlight－＋◆ 142 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)

31

Setting54321Brightness
BrightDark

SALC-211-217

5.3.2

Setting mode 2
SET andRESET/SHIFT
3 seconds
DISPLAY

211～213
Measurement range setting
MODE

DISPLAY

221A～225A
Analog output setting
MODE

Display mode

DISPLAY

231
External operation input setting
MODE

DISPLAY241～242
Measurement display ON/OFF setting
MODE

DISPLAY251
Settings initialization
MODE

Setting mode 2

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.

32

SALC-211-217(1) 211～213 Measurement range setting
Sets the measurement range of each measurement factor.
211

212
Current display intrinsic
sensitivity

MAX/MIN

Current range

RESET/SHIFT

MAX/MINRESET/SHIFT

213
Digit number ofcurrent range

RESET/SHIFT
MAX/MIN◆ 211 Current range
Sets the current range (primary current). Selection by ＋ and － , set value is updated by SET .
Default setting：100.0A (3φ3W), 500.0A (1φ3W), 50.00A (1φ2W)
Current-measurement range
New setting
5A
6A
7.5A
8A
10A
12A
15A
20A
25A
30A
40A
50A

750A
800A
900A
1000A
1200A
1500A
1600A
1800A
2000A
2500A
3000A
4000A

60A
75A
80A
100A
120A
150A
200A
250A
300A
400A
500A
600A

5000A
6000A
7500A
8000A
9000A
10kA
12kA
15kA
20kA
30kA

Now setting
Setting No.
Setting factor

Current range◆ 212 Current display intrinsic sensitivity
Sets the full scale of current meter. The setting range is 40 to 120％ of CT ratio.
And, it can select from the following values.
Setting factor
Selection by ＋ and － , set value is updated by SET .
Default setting：100.0A (3φ3W), 500A (1φ3W), 50.0A (1φ2W)
The current measurement range 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 / 5.6
6.□ 6.0 / 6.4
7.□ 7.2 / 7.5
8.□ 8.0 / 8.4
9.□ 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 beselected within the 40 to 120A.
Therefore, can select ameasurement range from thefollowing. [40 / 42 / 45 / 48
/ 50 / 56 / 60 / 64 / 72 / 75
/ 80 / 84 / 90 / 96 / 100 / 120A].

◆ 213 Digit number of current range
Sets the digit number of current range.
Selection by ＋ and － , set value is updated by SET .
Default setting：4 digits
The unit may be changed if the number of digits is changed.
Example) 1000A
1.00kA＋
Now setting＋
3 digits
4 digits
Setting No.
－

Setting No.

New setting

Now setting

Current display intrinsic
sensitivity
New setting－

Setting factor
Digit number of current range

33

SALC-211-217(2) 221A～225A Analog output setting 【With option】
Various setting of analog output is performed.
221A
Ao1 output factor

MAX/MINRESET/SHIFTRESET/SHIFT
MAX/MIN

MAX/MIN

222A
Ao2 output factor

223A
Ao3 output factor

RESET/SHIFTRESET/SHIFT
MAX/MIN

225A
Low input cut◆ 221A～223A AO (analog output) 1～3 output factor.
Sets the output factor of each analog outputs.
Selection by ＋ and － , set value is updated
by SET .

224A
Current output
intrinsic sensitivity

RESET/SHIFT
MAX/MIN

New setting
Now setting

Setting No.

Default setting：
AO1 A(Y)(3φ3W)，A(R)(1φ3W R-B-W)，A(1φ2W)
AO2 A(R)(3φ3W)，A(B)(1φ3W R-B-W)，OFF(1φ2W)
AO3 A(B)(3φ3W)，A(W)(1φ3W R-B-W)，OFF(1φ2W)

Ao1 output factor

－
＋

OFF：
Nothing＋－

1：A(R)＋－

2：A(Y)＋－

3：A(B)＋－

4：DA(R)

9：MDA(B)－＋

8：MDA(Y)－＋

7：MDA(R)－＋6：DA(B)－＋

5：DA(Y)◆ 224A Current output intrinsic sensitivity,
Output intrinsic sensitivity (％ of rated input power
value to an output upper limit value) is set about
each analog output of current.
The setting range can be selected from the following.
Setting range：40.0～120.0％ (0.1％ step)＋－

At 3φ3W

New setting
Now setting
Setting No.

Selection by ＋ and － , set value is updated by
SET .
Default setting：100.0％ (Current)
Current output
intrinsic sensitivity◆ 225A Low input cut
It is the function which makes analog output a lower
limit at the case of a minute input (input whichcorresponds to 0.5％ or less).
A function can be selected from ON (Use) and OFF (Nooperation).
Selection by ＋ and － , set value is updated
by SET .
Default setting：OFF (No operation)

New setting
Now setting
Setting No.
Setting factor

Low input cut

34

SALC-211-217(3) 231 External operation input setting【With option】
Various setting of external operation input is performed.
◆ 231 External operation input function
The function of each external operation
input (alarm reset, maximum / minimum reset,
all reset) can be selected.
Selection by ＋ and － , set value is

Setting factor

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

updated by SET .
Default setting (With alarm-output option)
Alarm reset
Alarm reset
－
＋

＋
－

Now setting

Maximum /minimum reset

All reset(Alarm,Maximum/minimum)－＋

Setting No.

・About the setting display in an external operation input function
Function
Alarm reset
Maximum /minimum reset
All reset

The contents of a display at the function setting

Now setting
display point

New setting
display point"ALARM" and "RESET" are displayed by turns by
7 segment display.
"MAX." and "MIN." of guidance and "RESET" aredisplayed by 7 segment display.
"ALL" and "RESET" are displayed by turns by
7 segment display.

Sub monitor(right)Main monitor(4) 241～242 Measurement ON/OFF setting
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)
241
Current

MAX/MINRESET/SHIFTNew setting

Now setting

Setting No.

MAX/MIN

242
Demand current

RESET/SHIFT

Current ON/OFF(5) 251 Settings initialization
Initializes the each settings (return to a default setting).
◆ 251 Settings initialization
Initializes the each settings (return to a default setting).
By pushing SET for 3 seconds, all the settings of setting 1 and setting 2 are initialized.

(Before initialization)

SET
3 seconds

Setting No.

Setting No.

Completed ofinitializing(Initialization completion)

Initialization of setting value
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SALC-211-217

5.3.3

Setting mode 3
Setting mode 3 is selected by pressing SET andDISPLAY switches continuously for longer than
3 seconds. Pushing MODE switch performs movementof setting item.
The present mode can be returned to the display modeby pressing DISPLAY switch.

SET and DISPLAY
3 seconds
311
Input circuit phase wirechange setting

DISPLAY
Display modeMODE
DISPLAY

321～326
Analog output adjustment< 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.

MODE

Setting mode 3(1) 311 Input circuit phase wire change setting
It sets about the phase wire of an input circuit.
◆ 311 Input circuit phase wire change
Sets the input circuit and phase wire.
Selection by ＋ and － , set value is updated by pushing SET
3 seconds or more.
Default setting：3φ3W (No designation)

New setting
Now setting
Setting No.

<Caution>・If this setting is changed, all the settings of setting 1 and setting
2 will turn into a default setting of the input circuit after change.
・The right measurement cannot be performed if setting of actual
connection and phase wire are different.
3φ3W

＋
－

1φ3W
(R-B-W)＋－

1φ3W(R-Y-W)＋－

1φ3W(Y-B-W)

＋

1φ2W

－

Input circuit phase wire change－＋(2) 321～326 Analog output adjustment 【With option】
The bias and span of each analog output are adjusted.
321
Ao1 BIAS
adjustment

MAX/MINRESET/SHIFT

326
Ao3 SPAN
adjustment

MAX/MINRESET/SHIFTRESET/SHIFT
MAX/MIN

322
Ao1 SPAN
adjustment

325
Ao3 BIAS
adjustment

MAX/MINRESET/SHIFTRESET/SHIFT
MAX/MIN

323
Ao2 BIAS
adjustment
RESET/SHIFT
MAX/MIN

324
Ao2 SPAN
adjustment◆ 321 AO(Analog output) 1 bias adjustment,
323 AO(Analog output) 2 bias adjustment,
325 AO(Analog output) 3 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 .
◆ 322 AO(Analog output) 1 span adjustment,
324 AO(Analog output) 2 span adjustment,
326 AO(Analog output) 3 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 .

36

Ao1 span adjustment

SALC-211-217

6. Specification
6.1 Specification and intrinsic error.
Input circuit
3-phase 3-wireSingle-phase 3-wireSingle-phase 2-wireMeasurement
item

Current

Item
Bar graphdisplay
OperatingmethodTimeintervalsetting

The factor
in whichdisplaysetting ispossible

OptionInput
AC5A

50/60Hz

Measurement range /Display specification

Maximum demand,
Demand, Instant
AC5A～30kA

Intrinsic error (15)AnalogDigitaloutputdisplay
(16)

±0.5％

±0.5％

Maximum
Minimum
measurement measurement

○

○

Notes
R-Y-B phase change (17)Apart from a measurement
range, range setting of adisplay and an output ispossible.

Specification
Bar graph display of the main-monitor factor is done.
A display of a sub monitor factor can also be set.
Current：Effective value computing type.
Demand current：Arithmetic method according with bimetallic type.
0 second / 5 seconds / 10 seconds / 20 seconds / 30 seconds / 40 seconds /50 seconds / 1 minute / 2 minutes / 3 minutes / 4 minutes / 5 minutes /Demand current
6 minutes / 7 minutes / 8 minutes / 9 minutes / 10 minutes / 15 minutes /20 minutes / 25 minutes / 30 minutes (95％ time interval)
Current (Each phase), Demand current (Each phase),
Main monitor
Maximum demand current (Each phase)
Sub monitor
Current (Each phase)(Left)Sub monitor
Current (Each phase)， Demand current (Each phase)，(Center)Maximum demand current (Each phase)
Sub monitor
Current (Each phase)， Demand current (Each phase)，(Right)Maximum demand current (Each phase)
Current (Each phase)， Demand current (Each phase)，
Bar graph
Maximum demand current (Each phase)
Analog output (3 sets). Alarm output. External operation input.

Note (15) If this unit directly measures an inverter output of cycle control, SCR phase angle control or PWM
control, an error may increase due to its operation principle.
Note (16) Analog output, alarm output and external operation input are options.
Note (17) Single-phase 3-wire (R-B-W)：R-B-W, Single-phase 3-wire (R-Y-W)：R-Y-W, Single-phase 3-wire(Y-B-W)：Y-B-W, Single-phase 2-wire：With no phase display.
● Measurement is possible range.
Measurement
factorCurrent
Demand current

Input
AC0～5A

Measurement is possible range
Display
Analog output
120％ of meter full scale. (18) 120％ of output span.
200％ of meter full scale. (18) 120％ of output span.

Note (18) If the number of display digits is exceeded in spite of the measurable range, it becomes to 9999
(four-digit display) or 999 (three digit display).

37

SALC-211-217

6.2

Performance.

Item
Intrinsic error
Accuracy of bar graph
Influence bytemperatureCompliance standard

Safety

Display updating time
Display device
Display composition

LCD view angle

Backlight
Auxiliary supply
Rush current(Time constant)
Input consumption VA

Overload capacity

Insulation resistance
Voltage test
(Commercial frequency
withstand voltage)
JIS C 1102-1
JIS C 1111
Impulse voltage test
(Lightning impulse
withstand voltage)
JIS C 1111

Specification
Reference to measure specification and intrinsic error±10％ （％ for span）
Within accuracy by 23±10℃.
JIS C 1102-1：2007 ，JIS C 1102-2, -7, -9：1997 , JIS C 1111：2006
JIS C 1010-1：2005
CATⅢ (The category to the measurement performed with fabric equipment)
Maximum circuit voltage 300V
Pollution degree 2 (Usually, environment which only contamination of non-conductivity
generates. However, temporary conductivity which originates indew condensation depending on the case occurs.)
About 1 second (Bar graph：0.25 seconds)
Main monitor
4 digit, character height 11mm
LCD
Sub monitor (Left)
4 digit, character height 6mm
Number, Character,
Sub monitor (Center),(Right) 4 digit, character height 6mm
Segment color：BlackBar 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. (19)AC85～264V 50/60Hz 10VA (Rated voltage, AC100/110V，200/220V)
DC80～143V
6W (Rated voltage, DC100/110V) for both AC and DC uses
Rated voltage AC110V
2.2A or less (About 2.5ms)
Rated voltage AC220V
4.4A or less (About 2.5ms)
Rated voltage DC110V
1.6A or less (About 2.5ms)
Current circuit
0.1VA or less (5A)
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.
Above 50MΩ at DC500V megger
Between analog output and alarm output.
Between analog outputs are not insulation of minus common.
Between electric circuits and case (Earth).
Between input and output and auxiliary supply.

AC2210V (50/60Hz) 5 seconds

Between analog output and alarm output.
Between analog outputs are not insulation of minus common.
Between electric circuits and case (Earth).
(An analog output is excluded)
Between input and auxiliary supply.
(Grounds an output.)

5kV 1.2/50μs Positive and negative
polarities, for each 3 time.

Note(19) About white backlight.
The white backlight of this product is using white LED which combined the special phosphor and blue
LED. In the characteristics of this LED, color tone may be different for each product.

38

SALC-211-217

Item

Noise-capacity
JEA B-402

Vibration
JIS C 1102-1
Shock
JIS C 1102-1

Construction

Blackout guarantee
Operating temperatureand humidity limits
Storage temperature
limitsInstallation altitude

Specification(1) Oscillatory surge voltage
If a vibration damping waveform (1～1.5MHz, Peak voltage：2.5～3kV) is repeated andadded, a measurement error should be within ±10％. And, there needs to be no
malfunction.
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
Current input circuit (Common) Over 1500V
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 doneby (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.
Sweep vibration frequency range：10～55～10Hz， Displacement amplitude：0.15mm，
Number of sweep：5， Sweep velocity：1 octave /minutePeak acceleration：490m/s2 ，Waveform of pulse：Sine half wave，duration of pulse：11ms
Number of shock：It is each 3 times about a forward reverse to 3 shaft orientations(right-angled to mutual). (Total 18 times)
Dimension：110mm(Width)×110mm(Height)×104mm(Depth)
Body diameter ：99mmφ
Case materials：ABS(V-0)
Outward color ：Black (Munsell N1.5)
Mass：Approx. 600g
With terminal cover, Protection code IP40
Maximum value, Minimum value, Each setting value. Data hold by nonvolatile memory.
-10 ～ +55℃, 30 ～ 85％ RH, Non condensing.
-25 ～ +70℃
The altitude of 2000m or less.

39

SALC-211-217

6.3 Option
Item

Specification
3 circuits (Minus common)
DC4～20mA (Below 550Ω)Current (Each phase)， Demand current (each phase)，
Output factor
Maximum demand current (Each phase)
Response time
1 second or less (Time within ±1％ of final constant value.)
Output ripple
Within the double precision of accuracy (％ for output span)
Alarm factor：Demand current〔OR of each phase，Individual of each phase，Each phase OR except a
synthetic phase〕, Alarm OFF. Possible to setting one of them.
Reset method：Automatic reset or Manual reset (Setting)
Output contact ：No-voltage a contact (OR of each phase detection)
Contact capacity：AC250V 5A, DC125V 0.3A (Resistance load) AC250V 2A, DC125V 0.1A (Inductive load)
Alarm factor
Item
Specification
Demand measurement value ≧ Upper limit setting value,
Function
Alarm display, Alarm output.
DemandSetting accuracy ±0.5％ (％ for full scale )current
Setting range
5～100％ to the maximum scale. (1％ step)Three types of following functions can be operated by adding a
Function
voltage signal from the outside in addition to switch operation.
Alarm output is reset (output OFF).
Alarm reset
Please refer to "4.3.5 Reset" about operation by the switch.
The maximum/minimum value is reset (it updates to the instantaneous
Maximum / Minimum value
value at the time).
reset
Please refer to "4.3.5 Reset" about operation by the switch.
Resets all of the alarm output and maximum/minimum value.
All reset
Please refer to "4.3.5 Reset" about operation by the switch.
Minimum operation pulse width
300ms ，Continuation applying is possible.
Input rating becomes the same as that of auxiliary supply.
AC100/110V 0.4VA，AC200/220V 1.4VA，DC100/110V 0.4W
Rated input
AC DC two ways.
Contact capacity：About 3mA (AC,DC100/110V)，
About 6mA (AC200/220V)
Number of output
Output specification

Analog output

Alarm output

External
operation
input● 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 thingof about 1mA of the minimum application loads.

40

P N
28
29

SALC-211-217

7. Maintenance and check7.1 Trouble shooting

Symptoms
Indicator does not
display.
Backlight does notlights.
Have a margin of
measurement error.
Analog output is not
outputted.
Alarm output does not
return.
Settings changed.

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.

Remedial measures
Check the auxiliary supply.
Again, a power supply is supplied.
Check the setting.
Replace the device.

It is set as AUTO (auto off) or OFF (always-off).

Check the setting.

Setting of a range is not right.
Wiring is not right.
Outside the rated frequency (45～65Hz).
Cycle control, SCR phase angle control, PWM control,
or other inverter output is measured.
Analog output is set to OFF or measurement factor isset to OFF.

Please set again.
Check the wiring.
It cannot be used.
It cannot be used.
Check the setting.

The return method is a "manual reset".

Check the setting.

It changed an input circuit setting.

Please set again.

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.

41

SALC-211-217

7.3 Test
SET and MODE
3 seconds
DISPLAY

Test mode is selected by pressing SET and MODE 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 bypressing DISPLAY switch.

Alarm output check
MODE

Displaymode

DISPLAY

Analog output checkMODE

DISPLAYLCD display check
MODE(1) Alarm output check 【 With an option 】
Even if this product does not have input, it can perform ON/OFF test of an alarm output (relay-contact output).
Whenever it pushes SET , ON and OFF change.
Default：OFF

SET

The status of lights
at the output time.

Output OFF

Output ON
Alarm test(2) Analog output check 【With an option】
Even if this product does not have input, it can test analog output (three circuits).
Ao1 check

MAX/MINRESET/SHIFT

Ao2 check

MAX/MINRESET/SHIFT◆ AO (analog output) 1 to 3 check.
Sets the output factor about each analog output.
It selects 0％(4mA), 50％(12mA), and 100％(20mA)
with ＋ or － switch. If SET is pushed,analog output will output.
Default：0％ (4mA)
Analog output
factor42

Ao3 check

MAX/MINRESET/
SHIFT

Output value

The status oflights at theoutput time.

SALC-211-217(3) LCD display check
It can check a liquid crystal display.
Default：Main monitor “LCD” display

Whenever it pushes SET , a display changes.

SET

7.4 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 ahuman body to an input and an auxiliary supply terminal.
(3) If it checks an input, an output, and an auxiliary power, please carry out after checking schematics.
(4) If a name-plate is wiped with solvents (an alcoholic nature), a display item may disappear.
Please wipe off with the dry cloth.

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. Please do the energization of the power supply
within one year after shipment.

7.6 Countermeasures against troubles

As our principle, we recall product in question and repair it. If judged as product failure, have a contact withus 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.

43

SALC-211-217

Tokyo Office : 11-13, Hitotsuya 1-chome, Adachi-ku, Tokyo, 121-8639, JAPAN.
TEL：+81-3-3885-2411 , Fax：+81-3-3858-3966
Kyoto Office : 1-19, Ichinobe-Nishikawahara, Jyoyou-shi, Kyoto, 610-0114, JAPAN.
TEL：+81-774-55-1391 , Fax：+81-774-54-1353
DATE：October 21, 201144