Autonics M4NS, M4YS Catalog Page

M4NS/M4YS

DIN W48×H24mm, W72×H36mm Loop Powered Digital Scaling Meter

Features

Loop powered type: Power from measured input

●

Measurement input: DC4-20mA

●

Max. display range: -1999 to 9999

●

High/low-limit display scale function

●

Decimal point change function

●

High/low-limit input correction function

●

Display Max./Min. value monitoring function

●

Changeable delay time of monitoring Max./Min. value

●

Display cycle change function

●

(Selectable 0.5 sec/1 sec/2 sec/3 sec/4 sec/5 sec)

Error display function

●

Please read “Safety Considerations”
in the instruction manual before using.

Ordering Information

M 4 N S

Size

Digit

Item

-

N A

9

Ql~L___---------j-------1.___J_

Power supply

LL

Measurement function

Measurement input

A DC4-20mA

l~I

-~

N Loop powered type

~

S Scaling

N DIN W48×H24mm
Y DIN W72×H36mm

4 9999 (4-digit)

M Meter

_____J____J

Specifications

~

Model M4NS-NA M4YS-NA

Power supply Loop powered type

Display method 7-segment LED display (red)

Character height 10mm 14mm

Display accuracy

Display cycle 0.5 sec/1 sec/2 sec/3 sec/4 sec/5 sec

Resolution 12,000 resolution

Max. display range -1999 to 9999

Setting type Setting type with the front keys

Measuring input range

Self-diagnosis function Error display function

Insulation resistance Over 100MΩ (at 500VDC megger)

Dielectric strength 2,000VAC 50/60Hz for 1 min

Vibration

Shock

Environ­ment

Unit weight Approx. 44g Approx. 110g

※

1: Ambient temperature (25℃±5℃): F.S. 0.3% rdg of ±1-digit (-10 to 50℃: F.S. 0.4% rdg ±1-digit)

※

2: Impedance between input lines: Max. 600Ω (based on 24VDC)

Please be aware that activating input power is based on 24VDC, and the recommended impedance also will be lowered if the activating

power is lower.

※

Environment resistance is rated at no freezing or condensation.

※

1

※

2

Mechanical 0.75mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 1 hour

Malfunction 0.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 10 min

Mechanical 300m/s² (approx. 30G) in each X, Y, Z direction for 3 times

Malfunction 100m/s² (approx. 10G) in each X, Y, Z direction for 3 times

Ambient temperature

Ambient humidity 35 to 85%RH, storage: 35 to 85%RH

F.S. 0.3% rdg ±1-digit

DC4-20mA

-10 to 50℃, storage: -25 to 60℃

I

I

I

O-50

Autonics

Unit Description

1

1. Display value, parameter, error display

2. M,

key

: When enter into parameter group, return to RUN

ll:l!l

mode, after completing parameter setting

Loop Powered Scaling Meter

M4YS-NA M4NS-NA

SCALING

2

3

4

1

3. ▲, key: When enter into the status of parameter setting

~

key

4. ▲,

~

__

g

M4YS

~ a a Autonks

: When enter into the status of parameter setting and

move digit

METER

,_,_,

o•~•~

2 4 3

SENSORS

CONTROLLERS

MOTION DEVICES

SOFTWARE

Dimensions

M4NS-NA

48

SCWJNGMEIBI

11

i 9 9 9

gll

24

-

● Bracket

2323

48.6

45.2

I

p

36.3

~ ~

M4YS-NA

81Cffe.ll.DINIGI

8888

□□□

● Bracket

412

0

llllll!ii"ll!IR!

-

60

(unit: mm)

4

11.6

n

36

9

-

-

48

14.5

=

=
=

=

=

21

● Panel cut-out

Min. 37

7772 6

c=i

c=i

● Panel cut-out

~

Min. 40

;;;;i;i__

Min. 60

30.2

Min. 91

(J)
Temperature
Controllers

(K)
SSRs

(L)
Power
Controllers

(M)
Counters

0

+ 0.3

+ 0.5

22.2

0

31.5

+ 0.5

45

0

+ 0.7

68

0

(N)
Timers

(O)
Digital
Panel Meters

(P)
Indicators

(Q)
Converters

(R)
Digital
Display Units

(S)
Sensor
Controllers

(T)
Switching
Mode Power
Supplies

(U)
Recorders

(V)
HMIs

(W)
Panel PC

(X)
Field Network
Devices

Autonics

O-51

M4NS/M4YS

Parameter 0 Group (Monitoring Mode)

~

Run mode

PEKH

RVN

PEKL

Parameter 1 Group

~

Run mode

l·

l·

DOT

l·

l·

l·

•

I

•

3 sec

BJ

Cllil

BJ

III!!

BJ

III!!

BJ

III!!

BJ

III!!

BJ

~

Low limit scale

L-SC

I

Cllil

High limit scale

H-SC

I

Cllil

Decimal point

I

Cllil

Correcting Low limit value input

INbL

I

Cllil

Correcting High limit value input

INbH

I

Cllil

Max./Min. value monitoring delay time

PEkT

h1

Display cycle

DIsT

~

Display range

ePCT

I I

2)00

r-,

Cllil

I

Cllil

0400

• I

2000

• I

0)00

• I

If

※

Change he Dot position by

0000

• I

!000

• I

00 5

It

Setting range: 00 to 30 sec

I

※

Set the max./min. value monitoring delay time by they

)5 5

I

It

※

Change the display cycle by

• I

3

0)00

0)00$00

Setting range: -1.999 to 9.999, -19.99 to 99.99, -199.9 to 999.9, -1999 to 9999

※

Display value range will vary depending on the decimal point.

I}

※

Move the setting digit by key and change the High limit / Low limit corrected
value by key.

I

)000 0000

M

Setting range: -100 to 100

※

Move the setting digit by key and change the Low limit corrected value by key.

Setting range: 0.900 to 1.100

※

Move the setting digit by

~

01 5

!0 5 @0 5

,

%0 5

~

It

Cllil

I·

Lock

LOC

Cllil

※

Press the key after changing the setting value of the parameter, the setting value is saved and it moves to next parameter.

※

After entering setting parameter, hold the

※

If any key is untouched for 60 sec, it will return to RUN mode.

※

1: Lock

Cllil

OFF

: Enable to change or set Parameter.

ON

: Disable to change or set Parameter but enable to check the setting value in Parameter group.

Disable to enter into the status of change setting value by pressing , keys.

III!!

※

1

※

BJ

※

III!!

HHHH/LLLL

Change

OFF

display value (%) by

BJ.~

Set the Lock in order to disable the parameter setting by

key for 3 sec, it displays

cm

1. Pressing

2. Each Max./Min. value will be shown by pressing key in
monitoring mode and Max./Min. value will be initialized by

pressing key once more.

3. If no key touched for 60 sec, it will return to RUN mode.

4.

When do not use monitoring function, set

PEkT

~

~I

or key.

~

~

1---W·---I

I

BJ

BJ.~

or key.

~

~

=

4 0

~

~

ON

key to enter monitoring mode in RUN mode.

Cllil

~

in parameter setting.

~

I

BJ.~I

00)0

~ ~

key and change the High limit corrected value by key.

~

30 5

I

BJ

key. When pressing the key, it is set as 00 sec.

~

$0 5

2

or key.

~ ~

RUN

and returns to RUN mode

~.~

0

-~~1

~

or key.

~ ~

IBJ.~

#0 5

I

1

00 5

~

for

~

~

O-52

Autonics

Loop Powered Scaling Meter

Parameter

Display Function Setting range

L-SC

Low scale Low limit display value for 4mA input

H-SC

High scale High limit display value for 20mA input

DOT

Decimal point Set Decimal point position

INbL

Input bias low

INbH

Input bias high

PEkT

Max./Min. time

DIsT

Display time Selectable sampling period (sec)

ePCT

Error % Set % of

LOC

Lock Set he lock function ON, OFF

Correct the Low-limit value of display
value (digit)

Correct the High-limit value of display
value (%)

See the Max./Min. value
monitoring delay time (sec)

HHHH/LLLL

display range 0, 1, 2, 3, 4

Connections

NPUT

1 2 3 4 5

+

DC4-20mA

-

-1.999 to 9.999,

-19.99 to 99.99,

-199.9 to 999 9,

-1999 to 9999
0000, 000.0,

00.00, 0 000

-100 to 100

0.900 to 1.100

0 to 30

0.5, 1.0, 2.0, 3.0,

4.0, 5.0

M4YS-NA M4NS-NA

1 2 3 4 5 6 7

­DC4-20mA

NPUT

Factory
default

+

0400

2000

0)00

0000

!000

01 5

)5 5

OFF

SENSORS

CONTROLLERS

MOTION DEVICES

SOFTWARE

3

(J)
Temperature
Controllers

(K)
SSRs

(L)
Power
Controllers

(M)
Counters

(N)
Timers

※

Use terminals of size specied below.

a b

a b

<Forked>

1~111

Min.
3 5mm

Min.
7 0mm

Connections of Applications

Temperature
controller

Pressure
Sensor

Converter

+

Output:

DC4-20mA

-

D.P.M

INPUT

(+)

(-)

INPUT

(O)
Digital
Panel Meters

(P)
Indicators

(Q)
Converters

(R)
Digital
Display Units

(S)
Sensor
Controllers

(T)
Switching
Mode Power
Supplies

(U)
Recorders

(V)
HMIs

(W)
Panel PC

(X)
Field Network
Devices

Autonics

O-53

M4NS/M4YS

Functions

Display scale [

L-SC/ H-SC

This function is to display the value setting certain Hi/Low
limit value against DC4-20mA input. For example if set

a=DC4mA, b=DC20mA and A, B as display value, it will be
displayed a=A, b=B.

Input
value

b

b

value

Input

Display

Display

Input

B

value

a

b

A

Input

A

value

b

a

B

INbH/ INbL

Display

B

A

a

Display

a

A

B

Correction [

This function is to adjust the error of display value after
calculating scale value for measuring input and also correct
the input error of sensor etc.

:-100 to 100 [Adjust deviation of low value]

INbL

: 0.900 to 1.100 [Correct gradient (%) of high value]

INbH

E.g.) When display value is 0.0 to 500.0 against 4-20mA

input, if the display value is “1.2” for 4mA input, set -12
(ignore the decimal point) as

“0.0”.It is enable to remove o󰀨set of Low display value.

※

When completed above Low value setting then apply

20mA, if the display value is “500.5, the correction value

will be 5005/5000=0.999, set 0.999 as
enable to correct High value is 5005×0.999 = 5000. It is

also ignore the decimal point.

Display Max./Min. value monitoring

[

PEKH / PEKL

This function is to monitor Max. value and Min. value by

current display value then display its Data in

PEkL

and

mode.

Enable to set delay time in
wrong Data by initial over current and set table from 0 to 30

sec and start to monitor after delay time.

]

PEkT

]

Display

B

A

a

Display

a

A

B

value

b

b

Input

value

Input

Display

B

A

Display

A

B

]

value to display

1NbL

1NbH

PEkH

mode to protect the

b

a

Input

value

a

b

Input

value

value then

mode

Error display [

ePCT

]

● Error display

When

①

1) Input current is lower than 3% in 4-20mADC
(16mA scale)

[16mA×3% =0.48mA] → 4mA-0.48mA=3.52mA

2) When it is beyond Min. display value (-1999)
[by display value]

When

②

1) Input current is higher than 3% in 4-20mADC
(16mA scale)

[16mA×3%=0.48mA] → 20mA+0.48mA= 20.48mA.

2) When it is higher than 20.48mA.

When it is beyond Max. display value (9999)
[by display value]

LLLL

HHHH

ashes,

LLLL

ashes,

HHHH

will ash when it is under 3.52mA

ash

● Turn Error display o󰀨

and

LLLL

measuring range, therefore it will be disappeared

automatically when input returns to measuring range

are displayed when input is out of

HHHH

● Error setting and sort

It will display the error message according to the setting value
which set % value against analog input range and set it in

ePCT

mode by

Display Description

ePCT 1

ePCT 2

ePCT 3

ePCT 4

ePCT 5

, key.

LLLL/ HHHH

out DC4-20mA range

LLLL/ HHHH

out DC4-20mA range

LLLL/ HHHH

out DC4-20mA range

LLLL/ HHHH

out DC4-20mA range

L SC/ H SC

of DC4-20mA range

are displayed when it is over 0%

are displayed when it is over 1%

are displayed when it is over 2%

are displayed when it is over 3%

are displayed always when it is out

Display cycle delay

It is di󰀩cult to display when the measuring input value is
uctuating. In this case it is able to make display value
stable by delaying display cycle.
Display cycle can be changed in

(0.5s/1.0s/2.0s/3.0s/4.0s/5.0s).
If select

%0 S

, it will be the measuring input value on an

average for 5 sec, then display it every 5 sec.

O-54

DIsT

mode of Parameter 2

Autonics