MT4N-AA-EN - AUTONICS - Datasheet.Live

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TEL : 82-32-610-2730 / FAX : 82-32-329-0728

■E-mail : sales@autonics.com

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and development :product@autonics.com

■ Proximity sensors

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PANEL METER

MT4N SERIES

Thank you very much for selecting Autonics products.

For your safety, please read the following before using.

※Please keep these instructions and review them before using this unit.

In case of using this unit with machinery(Nuclear power control, medical equipment, vehicle, train, airplane,

combustion apparatus, entertainment or safety device etc), it is required to install fail-safe device.

It may cause a fire, human injury or property loss.

2.It must be mounted on panel.

It may give an electric shock.

3.Do not connect, inspect or repair terminals when it is power on.

It may give an electric shock.

4.Do not disassemble or modify this unit. If needs, please contact us.

It may cause a fire and give an electric shock.

5.Please check the number of terminal when connecting power or measured input.

It may cause a fire.

※Please observe the cautions that follow;

▣ Caution for your safety

▣ Specifications ▣ Parameter

Warning

Serious injury may result if instructions are not followed.

Caution

Product may be damaged, or injury may result if instructions are not followed.

※The following is an explanation of the symbols used in the operation manual.

Caution: Injury or danger may occur under special conditions.

1.This unit shall not be used outdoors.

It might shorten the life cycle of the product or give an electric shock.

Use this product indoors only. Do not use the product outdoors or at locations subject to the

temperatures or humidity outside.(Example: rain, dirty, frost, sunlight, condensation, etc.)

When connecting wire, use AWG 20(0.50㎟) be used and tighten screw bolt on terminal block

with 0.74 to 0.90N.m strength.

It may cause a malfunction or fire due to contact failure.

3.Please observe the rated specification.

It might shorten the life cycle of the product and cause a fire.

4.Do not use beyond of the rated switching capacity of relay contact.

It may cause insulation failure, contact melt, contact failure, relay broken and fire etc.

In cleaning the unit, do not use water or an oil-based detergent.

It may cause a fire and give an electric shock.

6.Do not use this unit in place where flammable or explosive gas, humidity, direct ray of the

light, radiant heat, vibration or impact, etc. exists.

It may cause a fire or explosion.

7.Do not inflow dust or wire dregs into the unit.

It may cause a fire or mechanical malfunction.

8.Please wire properly after checking the polarity of measuring terminals.

It may cause a fire or explosion.

Warning

Caution

▣ Ordering information

▣ Caution for using

▣ Specification of measured input and range

▣ Parameter setting

▣

Monitoring peak display value function

[PA 0: H.PEK/ L.PEKmode, PA 2: PEK.Tmode ]

▣

Current output(DC4-20mA)

Scale adjustment function

[ PA 2: FS-H/ FS-Lmode ]

▣

Error correction function

[ PA 1: INB.H/ INB.

Lmode ]

▣

Gradient correction function

[ PA 1: INB.H mode ]

▣ Preset output mode

[ PA 2: OU1.T / OU2.T mode ]

▣

Measuring AC frequency

function

[ PA 1: DISP mode ]

▣

Zero adjustment function

▣

Display cycle delay function [PA 2: DIS.T mode]

▣

Startup compensation timer function

[ PA 2: STA.T

mode

]

▣

Initialization function

EP-KE-77-0012G

▣ Front panel identification

▣ Terminal connection

▣ Panel cut-out

▣

Error display function

▣ Parameter 2

: Upgrade feature

M A N U A L

1. Allowable installation environment

①If shall be used indoor ②Altitude Max. 2,000m ③Pollution Degree 3 ④Installation Category II

2. Use compression terminal(M3, Max. 6.0mm) to connect AC power.

3. Separate from high-tension line, power line to avoid inductive noise.

4. Install power switch or circuit breaker to on / off the power at once.

5. The switch or circuit breaker should be installed nearby users for safety.

Avoid to use the unit nearby machinery with high frequency noise, such as high frequency welder / sewing machine and high capacity SCR

controller etc.

7. "

HHHH

" or "

LLLL

" is displayed, off the power and check

lines.

8. Noise inflowing from power line can cause serious problem

for D.P.M.(Digital Panel Meter) of AC power. It is hard

to install protection circuit

in the small unit even there is

condenser to avoid noise between lines at primary of power

transformer. Use noise absorber circuit such as line filter,

varistor at external lines when abnormal voltage is occurred

by power relay, magnet switch, high frequency equipment are

operated in same lines.

9. Input line : Use shield wire when measured input line is

extended or in a place with noise and open the non-used

terminals.

Model

MT4N

Power supply 12-24 VDC/AC 100-240 VAC

Power consumption

DC: 3W, AC: 5VA 5VA

Display method

7 Segment LCD Display, Character height: 9mm

Display accuracy

23℃ ± 5℃ ☞ DC Type: F.S.±0.1% rdg±2digit / AC Type: F.S.±0.3% rdg±3digit

DC/AC Type: Within F.S.±0.3% rdg±3digit only for Current 5A terminal

10℃ to 50℃ ☞ DC/AC Type: F.S.±0.5% rdg±3digit

Input

DC Voltage/Current, AC Voltage/Current, AC Frequency

Max. allowable input

110% F.S. for input spec.

A/D conversion method

Practical oversampling using successive approximation ADC

Sampling cycle

50ms(DC), 16.6ms(AC)(1/12,000)

Max. display range

-1999 to 9999(4 Digit)

Preset output

● Relay output ☞ Contact capacity: 125VAC 0.3A, 30VDC 1A/Contact composition: N.O(1a)

● NPN/PNP Open Collector output ☞ 12-24VDC ±2V 50mA Max.(Load resistance)

Sub output

(Transmission output)

● RS485 communication output

☞ Baud rate: 1200/2400/4800/9600, Transmission method: 2 wires half duplex, Tuning

method: Sub-synchronization, Protocol: Modbus type

●

DC4-20mA output

☞ Resolution: 12,000 division(Load resistance max. 600Ω)

AC measuring function

Selectable RMS or AVG

Frequency measuring

function

Measurement range: 0.100 to 9999Hz(Differ according to decimal point position)

Hold function

※1

Includes(Outer hold function)

Insulation resistance

Min. 20㏁(at 500VDC megger)

Dielectric strength

1000VAC for 1 minute

(Between external terminal and case)

2000VAC for 1 minute

(Between external terminal and case)

Noise strength

±2kV the square wave noise(pulse width: 1㎲) by the noise simulator

Vibration Mechanical

0.75mm amplitude at frequency of 10 to 55Hz in each of X, Y, Z direction for 2 hours

Malfunction

0.5mm amplitude at frequency of 10 to 55Hz in each of X, Y, Z direction for 10 minutes

Shock Mechanical

100m/s2(Approx. 10G) in X, Y, Z directions for 3 times

Malfunction

300m/s2(Approx. 30G) in X, Y, Z directions for 3 times

Environ-

ment

Ambient

temperature

-10 to 50℃, Storage: -20 to 60℃

Storage

humidity

35 to 85%RH, Storage: 35 to 85%RH

Insulation type

※2

Approval

Unit weight

Approx. 64g

Parameter Display

Function Note

PA1

(Parameter 1)

IN-T Input type

Selectable RMS/AVG in AC type

Available AC type only.

IN-R

Input range Input range selection -

DISP

Display Display type selection

Selectable:

STND

SCAL

FREQ

STND

Standard Standard scale range Display max. display value of

STND

FREQ

Frequency Frequency display Available AC type only.

SCAL

Scale Scale range

These are displayed in SCAL only and set

max/min. display value(-1999 to 9999).

H-SC

High scale

Set max. value of display range

L-SC

Low scale

Set min. value of display range

DOT

Dot

Set decimal point position

It is displayed in SCAL/FREQ only and set the position.

D-UNT

Display unit lamp

Set display unit

Set range

: mV / V / mA / A / Hz / off

INB.H

Input bias high

Correct High-limit gradient of display value

STND

SCAL

Correction range: 0.100 to 5.000

FREQ

Correction range: 0.100 to 9.999

INB.L

Input bias low

Correct Low-limit gradient of display value

Correction range:

99 to 99

INB.E

Input bias exponent

Set display index of frequency mode

Set range

: 10-2/10-1/100/101

PA2

(Parameter 2)

OU1.T

Out1 type Select output mode of OUT1

OFF

HL-G

OU2.T

Out2 type Select output mode of OUT2

OFF

HL-G

HYS.1

Out1 hysteresis Select hysteresis of OUT1

Within 1 to F.S. 10%(Variable depending

on set of input range and prescale.)

HYS.2

Out2 hysteresis Select hysteresis of OUT2

STA.T

Startup ompensation

time

Set startup compensation time

Set range: 0.0 to 99.9 sec.

PEK.T

Peak time

Set monitoring delay time for peak value(sec)

Set range: 00 to 30 sec.

DIS.T

Display time Set sampling time(sec)

0.1 to 5.0 sec.(Variable by 0.1 sec.)

COLR

Color

Select color

RED

GRN

YEL

R-G

G-R

ZERO

Zero key

Enable zero adjustment key

No: Enable/disable zero adjustment key

Yes: Enable zero adjustment key

EVIN

Event input

Set external terminal(11, 12) function

Hold: Use external terminal as Hold terminal

Zero:

Use external terminal as zero adjustment terminal

※

It is enable to use in option mode.

FS-H

Full scale high

Set High-limit value output position of PV output

Min. set range: Min. 10% F.S.

FS-L

Full scale low

Set Low-limit value output position of PV output

Max. set range: Max. FS-H 10%

ADRS

Address

Set communication address

Set range: 01 to 99

BPS

Bit per second

Set baud rate(bps)

Selectable:1200/2400/4800/9600

PRTY

Parity bit

Set parity bit

Selectable: None/ Even / Odd

STP

Stop bit

Set stop bit

Set range: 1/2

RSY.T

Response wating time

Set response wating time

Set range: 5 to 99

LOC

Lock Enable lock status Selectable: OFF/LOC1/LOC2/LOC3

PA0

(Parameter 0)

OU1.H

OUT1 high preset

Set value of OUT1 High-limit output

Set the range within display range of

STND/SCAL.

For MT4N-DV/DA Type, set range of

OU1.H/OU2.H and OU1.L/OU2.L is within -5

to 110%.

OU1.L

OUT1 low preset

Set value of OUT1 Low-limit output

OU2.H

OUT2 high preset

Set value of OUT2 High-limit output

OU2.L

OUT2 low preset

Set value of OUT2 Low-limit output

H.PEK

High peak

Max. value by data monitoring

key is pressed, it will be returned

to initial status.

L.PEK

Low peak

Min. value by data monitoring

※It may cause malfunction if above instructions are not followed.

※ 1: " " Mark indicated that equipment protected throughout by double insulation or reinforced insulation.

※ 2: The indicator has no Hold function.

※ Environment resistance is rated at no freezing or condensation.

1.Advance to the parameter to be changed when

press

MODE

key continuously in RUN mode and

release

MODE

key at the parameter.(Refer to "▣

Parameter setting")

2.When press

MODE

key in each parameter, the

initial mode of the parameter is displayed.(Refer

to the description of each parameter.)

When press one of , , keys in display mode.

5. When press

MODE

key to complete the change and

it is advanced to the next mode after flashes 2 times.

6. When press

MODE

key for 3 sec. after change, it

returns to RUN mode.

Set High-limit preset value of OU1.T.

(It is not displayed when OU1.T mode

value of PA2 is OFF.)

※Change the value by keys.

Set Low-limit preset value of OU1.T.

(It is not displayed when OU1.T mode

value of PA2 is OFF.)

※Change the value by keys.

Set High-limit preset value of OU2.T.

(It is not displayed when OU2.T mode

value of PA2 is OFF.)

※Change the value by keys.

Set Low-limit preset value of OU2.T

(It is not displayed when OU2.T mode

value of PA2 is OFF.)

※Change the value by keys.

It displays High peak value in RUN mode

and keys are pressed, it is

reset.

It displays Low peak value in RUN mode

and keys are pressed, it is

reset.

If PEK.T monitoring delay time in PA2 is '00', H.PEK and

L.PEK are not displayed.

Select measured input specification.

(Refer to "▣Specification of

measured input and range".)

Set display type for measured input as

STND ↔ SCAL↔ FREQ and FREQ.

It is only available for AC type.

Select measuring type for AC input type.

Select RM5 ↔ AU6

Set decimal point position.

0↔ 0.0↔ 0.00↔ 0.000

Set display value for min.

input of measured input.

Set display unit.

Set range:

mV/V/mA/A/Hz/off

Adjust High-limit display value

gradient for max. input.

Set range:

0.100 to 5.000

Set display value for max.

input of measured input.

Set frequency measuring range.

(Refer to "▣ Measuring AC

frequency function" .)

Adjust High-limit display value

gradient for max. input.

Set range: 0.100 to 9.999

Set index for frequency display.

Set range:10-2↔10-1

↔10 0↔10 1

It shows max. display

value of standard

specification.

Display value is fixed.

※ After return to RUN mode, press

MODE

key within 2 sec., it will return to

previous parameter.(Refer to the below descriptions for set parameter.)

※ Press

MODE

key for 2 sec. in RUN mode, [ PA1](Parameter 1) is displayed.

※ Press

MODE

key for 4 sec. in RUN mode, [ PA2] is displayed after [ PA1].

When press

MODE

key is pressed continually, it stops displaying at [ PA2].

※ It is advanced to current display parameter releasing

MODE

key at [ PA1] or [ PA2].

※ Press

MODE

key for 3 sec., it is returned to RUN at any position.

※ If any key is not touched for 60 sec. in each parameter, it will return to RUN mode

Size

Input

Power supply

Control output

Item

Digit

NNDV E N

Without output function

Relay output(2 Contacts)

NPN Open collector

output

(OUT1,GO,OUT2)

PNP Open collector

output

(OUT1,GO,OUT2)

Relay(OUT1)+PV transmission(DC4-20mA)output

Relay(OUT2)+RS485 communication output

12-24VDC/AC

100-240VAC

DV DC Volt

DA DC Ampere

AV AC Volt

AA AC Ampere

NDIN W48×H24㎜

49999(4 Digit)

MT Multi Meter

󱀊󱀑

󱀌󱀓

󱀋󱀒

󱀍󱀎󱀏󱀐

󱀊

OUT1: Preset output of OUT1

󱀋

GO: Preset Go output of OUT1/OUT2

󱀌

OUT2: Preset output of OUT2

󱀍 MODE :

MODE key

󱀎 :

Shift key

󱀏 :

Down key

󱀐 :

Up key

󱀑

mV, V Unit

󱀒

mA, A Unit

󱀓

Hz Unit

This function is to display setting(-1999 to 9999) of particular High/Low-limit value in order to display

High/Low-limit value of measured input. If measured inputs are 'a' and 'b' and particular values are 'A'

and 'B', it will display a=A, b=B as below graphs.

Display Display Display

Display

Display Display

Input value Input value Input value Input value Input value Input value

a b a b ba b

a b b

It monitors Max./Min. value of display value based on current display value and then display the data in H.PEK

mode and L.PEK mode of parameter 0. Set delay time(0 to 30 sec.) in PEK.T mode of parameter 2 in order to avoid

caused by initial overcurrent or overvoltage, when monitoring the peak value. Delay time is 0 to 30 sec. and it starts

to monitor the peak value after set time.

When keys are pressed at H.PEK and L.PEK mode of parameter 0, it will be initialized.

※ Monitoring function is not indicated when setting the PEK.T of parameter 2 as "0".

It corrects a gradient of prescale value and display value.

(Figure 1)Display value Y can be adjusted as α, β times against X input value by

correction function [ INB.H ] and used as correction function of max. display value

[ H-SC ]. Adjustment range is 0.100 to 5.000 and multiply current gradient by the

value.

③

In this case, please check below chart. Please set as

INB.H× H-SC = 15.000

※ Set output mode separately for each OUT1/OUT2.

※ OUT1/OUT2 are operated individually depending on output operation mode.

※ Setting value mode of parameter group 0 is displayed depending on output operation mode.

※ GO outputs when the period both OUT1/OUT2 are off.(NPN/PNP Open collector output type)

It adjusts the display value of the optional configured

input value as zero by force, zero point error can be

adjusted with 3 ways as below.

When zero point adjustment with front key and

Hold terminal is finished normally, zero point

of measuring terminal is displayed and the

adjusted value is saved in INB.L automatically.

※

Refer to description [▣ Error correction function],

[▣ Error indication function] and [▣ Parameter 2]

for function and error.

Output

Display value

FS-L FS-H

20mA

Min. setting range

10% F.S.

4mA

In some applications the measured input may fluctuate which in turn causes the display to fluctuate. By

adjusting the display cycle delay function time in the DIS.T mode in parameter 2, the operator can adjust

the display time within a range of 0.1 sec to 5 sec. For example, if the operator sets the display cycle time

to 4.0 sec., the display value displayed will be the average input value over 4 sec. and also will show any

changes if any every 4 sec.

※ The above specifications are subject to change without notice.

This time function limits the operation of an output until the measured input(overvoltage or inrush

current) is stable at moment of power on. All outputs are off during startup compensation time

setting after power is applied.

Setting range: 00.0 to 99.9 (Unit: sec.) Factory default: 00.0

※

Zero adjusting error is returning to measuring mode after

[ OVER] flashes twice.

※ Refer to "▣ Measuring AC frequency function" for frequency

measuring range.

(Unit: mm)

Min. 55

Min. 37

22.2+0.3

-0

45+0.6

-0

● MT4N-DV-□□

250mV

/50mV

SOURCE

12-24VDC/AC

100-240VAC

5V/1V

50V/10V

1 2 3 4 5 6

● MT4N-AV-□□

5V/

2.5mV

SOURCE

12-24VDC/AC

100-240VAC

50V/25V

250V/125V

1 2 3 4 5 6

● MT4N-DA-□□

5mA

/2mA

SOURCE

12-24VDC/AC

100-240VAC

50mA/4-20mA

500mA/200mA

1 2 3 4 5 6

● MT4N-AA-□□

100mA

/50mA

SOURCE

12-24VDC/AC

100-240VAC

500mA/250mA

5A/2.5A

1 2 3 4 5 6

● Relay output [MT4N-□□-□0]

OUT1 OUT2 HOLD/ZERO

7 8 9 10 11 12

●

NPN Open Collector

output

[MT4N-□□-□1]

OUT1 OUT2GO HOLD/ZERO

7 8 9 10 11 12

● PNP Open Collector output [MT4N-□□-□2]

OUT1 OUT2GO HOLD/ZERO

7 8 9 10 11 12

● Relay+Current(DC4-20mA) output [MT4N-□□-□3]

OUT1DC4-20mA HOLD/ZERO

7 8 9 10 11 12

● Relay+RS485 communication output [MT4N-□□-□4]

OUT1

B(-) A(+)

HOLD/ZERO

7 8 9 10 11 12

▣ Prescale function[PA1:

H-SC

/ L-SC mode]

It initializes parameter setting state. Press

+ + keys simultaneously for over 5 sec. in

RUN status, it returns to factory default value.

Display Description

HHHH

Flashes when measured input is exceeded

the max.allowable input(110%)

LLLL

Flashes when measured input is exceeded

the min.allowable input(-10%)

D-HH

Flashes

when display input is exceeded H-SC setting value

D-LL

Flashes

when display input is exceeded L-SC setting value

F-HH

Flashes

when input frequency is exceeded the max. display

value of measuring range

OVER

Flashes

when it exceeds zero range(±99)

Oper-

ation

Input

correction

value

Front key Input external

signal

Des-

cription

PA1: Direct

input

correction

value

method

INB.

mode

Press both

keys for 3

sec. at the

measuring

mode

Short-circuit

external Hold

terminal no.11,

12 over min.50m.

※It is enable to

use in option

mode.

Setting

method H-SC L-SC INB.H Remark

①

Unavailable

0.000

1.000 -

②

7.500

0.000

2.000

In this case, any setting

methods display same

display value.

③

5.000

0.000

3.000

④

3.750

0.000

4.000

⑤

3.000

0.000

5.000

Mode Output operation Operation

OFF

OUT1 output No output

No output

OUT1 output

OUT1.H

Hysterisis Period ON: Display value≥OUT1.H

Period OFF: Display value≤OUT1.H-Hys

OUT1 output

OUT1.L Period ON: Display value≤OUT1.L

Period OFF: Display value≥OUT1.L+HYS

OUT1 output

OUT1.H

OUT1.L

Period ON: Display value≤OUT1.L

or Display value≥OUT1.H

Period OFF: Display value≥OUT.L+Hys or

Display value≤OUT.H+Hys

HL-G

OUT1 output

OUT1.H

OUT1.L

Period ON: OUT1.L≤Display value≤OUT1.H+Hys

Period OFF: Display value≤OUT.L+Hys or

Display value≥OUT.H+Hys

(Figure1)

Display value

α Time

β Time

Input value

Ex)

RUN

Press

for over 5 sec.

IN1 T

YES

MODE

▣ Change the parameter

setting value

▣ Parameter 0

▣ Parameter 1

MODE

key

2 sec.

MODE

key

2 sec.

RUN

PA1

PA2

RUN

OU1.H

OU1.L

OU2.H

H.PEk

OU2.L

L.PEk

MODE

PA1

IN-R

DISP

D.UNT

IN-T

STND DOT DOT

H-SC

L-SC

INB.H

INB.L

MODE

MODE MODE

MODE

MODE MODE

Model Measured input range

MT4N-DV 50V 10V 5V 1V 250mV 50mV 50V

MT4N-DA 500mA 200mA 50mA 4-20mA 5mA

2mA 500mA

MT4N-AV 250V 125V 50V 25V 5V 2.5V 250V

MT4N-AA SA 25A 500mA 250mA 100mA 50mA

INB.H

INB.E

Select Preset output mode of OUT1 as

OFF↔ HI↔ LO↔ HL↔ HL-G

But, it is only displayed in OUT1 output

included model.

Enable zero adjustment by front key operation

to select YES. Press both + keys simul-

taneously in 3 sec. The deviation value is saved in

INB.L

automatically.

Select Preset output mode of OUT2 as

OFF↔ HI↔ LO↔ HL↔ HL-G

But, it is only displayed in OUT2 output

included model.

Select between hold input by terminal 11, 12

and zero set by external signal.

●

HOLD

Hold display value

●

ZERO

Zero adjustment by external signal

Select Preset hysteresis of OUT1 within 10%

of F.S.

But, it is not displayed when OU1.T

mode is OFF.

Set High-limit value, 20mADC output position of PV output.

※

When input range and prescale mode are

changed, the set value of FS-H and FS-L is

change automatically as max/min. value of input

range.

Execute variable set display period by 0.1

sec. within 0.1 to 5.0 sec.

Set baud rate of RS485 communication

output within

9600↔4800↔2400↔1200.

Select color with 5 modes.

RED

↔

GRN

↔

YEL

↔

R-G

↔

G-R

● RED, GRN, YEL: Display with 1 color.

● R-G, G-R :

Color is changed when error is occurred.

Ex) R-G :

Red is standard and green when error is

occurred.

※ Color is changed only when error in"▣ Error

display function" is occurred excluding 'over'.

Set parity bit.

Set range: None / Even / Odd

Set stop bit.

Set range: 1/2

Set response waiting time.

Set range: 5 to 99

Enable Lock function with 4 mode,

OFF↔ LOC1↔ LOC2↔ LOC3↔ OFF .

OFF

Disable Lock function

LOC2

Lock parameter 1,2

LOC1

Lock parameter 1

LOC3

Lock parameter 0,1,2

Select Preset hysteresis of OUT2 within

10% of F.S. But, it is not displayed when

OU2.Tmode is OFF.

Set Low-limit value, 4mADC output position

of PV output.

Set monitoring delay time within 00 to 30 sec.

Set startup compensation time.

Set range is 0.0 to 99.9 sec.

Set address of RS485 communication output

within 01 to 99.

OU1.T

ZERO

OU2.T

EVIN

HYS.1

FS-H

PEK.T

STA.T

ADRS

HYS.2

FS-L

DIS.T

BPS

COLR

PRTY

STP

RSM.T

LOC

MODE

Max.

0.6mm

● Using line filter ● Using varistor

● Using Single shield wire

● Using double shield wire

Install it closely from DPM

Earth ground

110/

220VAC

110/

220VAC

HIHI

LOW

LOWLOW

INPUT

D.P.M.

D.P.M. D.P.M.

VinVin

It corrects display value error of measured input.

INB.L:±99 (Adjust deviation of low value)

INB.H:

5.000 to 0.100(Correct gradient(%) of high value)

Display value=(Measured value × INB.H)+ INB.L

Ex)

Low value correction

When there is an application where there is a residual

voltage of 1.2V, but a 0V display is desired, then it

is possible by adjusting the INB.L parameter setting

to 12(offset correcting value or equal to 1.2V without

decimal) that the desired display value of 0 can be

achieved.

Ex) High value correction

When there is an application where the high actual value

of display is 501 and exceeds the 500V display range,

then it is possible by adjusting the INB.H parameter

setting to 0.998(calculated by desired value of 500/actual

value of 501), that the desired value can be achieved.

※ The offset correction range of INB.L is within

99 to

99 for D

-0

, D

-1

digit regardless of decimal point.

4.Change the set value by

or key when setting

value is flashed.

Ex)

Change AC type measured input from 250V to 125V.

Press

one

IN-R

DISP

250V 125V

MODE

Mode Setting

value Setting

value

PA2

Display value

15.000

12.000

9.000

6.000

3.000

1.000

Input value

0.2

0.4

0.6

0.8

Display value for

measured input

Type Measured input

and range

Input

impedance

Standard [STND] Praescale [SCAL]

Display rang [Fixed] Display range [Variable]

Volt

0-50V [

V] 434.35

㏀

0.00 to 50.00(Fixed)

-1999 to 9999(Variable)

-199.9 to 999.9(Variable)

-19.99 to 99.99(Variable)

-1.999 to 9.999(Variable)

(Display position will be

different depending on

decimal point position

※Please wire proper terminal

to its max. input voltage

within 30 to 100% of input

terminal.

When it is higher than

input voltage, it may cause

breakdown of terminal and

over display range and

the accuracy is decreased

when it is connected to

the terminal under 30%.

0-10V [

V] 434.35

㏀

0.00 to 10.00(Fixed)

0-5V [

V] 43.35

㏀

0.000 to 5.000(Fixed)

0-1V [

V] 43.35

㏀

0.000 to 1.000(Fixed)

0-250mV [

250

mV] 2.15

㏀

0.0 to 250.0(Fixed)

0-50mV [

mV] 2.15

㏀

0.00 to 50.00(Fixed)

Ampere

0-500mA [

500

mA] 0.1Ω 0.0 to 500.0(Fixed)

0-200mA [

200

mA] 0.1Ω 0.0 to 200.0(Fixed)

0-50mA [

mA] 1.1Ω 0.00 to 50.00(Fixed)

4-20mA [

4-20

mA] 1.1Ω 4.00 to 20.00(Fixed)

0-5mA [

mA] 11.1Ω 0.000 to 5.000(Fixed)

0-2mA [

mA] 11.1Ω 0.000 to 2.000(Fixed)

Volt

0-250V [

250

V] 1.109

㏁

0.0 to 250.0(Fixed)

0-125V [

125

V] 1.109

㏁

0.0 to 125.0(Fixed)

0-50V [

V] 222

㏀

0.00 to 50.00(Fixed)

0-25V [

V] 222

㏀

0.00 to 25.00(Fixed)

0-5V [

V] 22

㏀

0.000 to 5.000(Fixed)

0-2.5V [

2.5

V] 22

㏀

0.000 to 2.500(Fixed)

Ampere

0-5A [

A] 0.01Ω 0.000 to 5.000(Fixed)

0-2.5A [

2.5

A] 0.01Ω 0.000 to 2.500(Fixed)

0-500mA [

500

mA] 0.1Ω 0.0 to 500.0(Fixed)

0-250mA [

250

mA] 0.1Ω 0.0 to 250.0(Fixed)

0-100mA [

100

mA] 0.5Ω 0.0 to 100.0(Fixed)

0-50mA [

mA] 0.5Ω 0.00 to 50.00(Fixed)

It measures input signal frequency when it is an AC input

using fixed decimal point[PA1: DOT mode]. Measuring

range can be changed by setting and measuring range

of decimal point position is as below chart.

It is available

to adjust upper gradient in [PA 1: INB.H mode] and [PA

1: INB.E mode]. In order to measure frequency normally,

input signal, over 10% F.S. of measuring range, should be

supplied. Please wire the proper measuring terminal.

①

Measuring range

● 0.100 to 5000Hz: Display accuracy error within

±0.3%F.S.±2Digit

● 5000 to 9999Hz: Display accuracy error within

±1%F.S.±3Digit

② INB.H: 0.100 to 9.999 (Gradient adjustment of high value)

③ INB.E:10-2, 10-1, 10 0, 10 1 (Index adjustment of INB.H

)

Ex)

To display "3.000" in DC 200mV input for measured input specification as 0 to 1V

①

Select 0-1VDC for measured input in Parameter 1

②

Standard specification in input: 0-1VDC and 1.000 therefore it has to be 15.000( H-SC)

for 1VDC(Input) in order to display 3.000 for 200mVDC(input).

But it is unable due to setting range is 9.999.

It sets current output for preset display value at the output

current 4-20mA DC.

It sets display value for 4mA in FS.L and 20mA in FS.H

and set range between FS-H and FS-L should be 10%

F.S.(When it set as under 10% F.S., it changed as over

10% F.S. automatically.)Preset display value is fixed to

output as 4mA at under FS-Land 20mA at over FS-H.

Saved setting value

flashes every 0.5 sec.

Press one

IN-R 250V

Mode Setting

value

Ex)

Adjust Low-limit display value

deviation for min. input.

Set range

: -99 to 99

Decimal point

position

0.000 0.00 0.0 0

Measurement

range

0.100 to

9.999Hz

0.10 to

99.99Hz

0.1 to

999.9Hz

1 to

9999Hz