Autonics M4M SERIES Instruction Manual

DRW170800AB

Autonics

DIGITAL PANEL METER

M4M SERIES

I N S T R U C T I O N M A N U A L

-

a..:a

·

Thank you for choosing our Autonics products.

Please read the following safety considerations before use.

Safety Considerations

※

Please observe all safety considerations for safe and proper product operation to avoid
hazards.

※

symbol represents caution due to special circumstances in which hazards may occur.

Failure to follow these instructions may result in serious injury or death.

Warning
Caution

Warning

1. Fail-safe device must be installed when using the unit with machinery that may
cause serious injury or substantial economic loss. (e.g. nuclear power control,
medical equipment, ships, vehicles, railways, aircraft, combustion apparatus,
safety equipment, crime/disaster prevention devices, etc.)

Failure to follow this instruction may result in fire, personal injury, or economic loss.

2. Install on a device panel to use.

Failure to follow this instruction may result in electric shock or fire.

3. Do not connect, repair, or inspect the unit while connected to a power source.

Failure to follow this instruction may result in electric shock or fire.

4. Check 'Connections' before wiring.

Failure to follow this instruction may result in fire.

5. Do not disassemble or modify the unit.

Failure to follow this instruction may result in electric shock or fire.

Caution

1. When connecting the power/measurement input and relay output, use AWG 24

[A=============_=]

(0.20mm2) to AWG 15(1.65mm2) cable and tighten the terminal screw with a
tightening torque of 0.98 to 1.18N.m.
Use proper cables for the rated load current.

Failure to follow this instruc

2. Use the unit within the rated specications.

Failure to follow this instruc ion may result in re or product damage.

3. Use dry cloth to clean the unit, and do not use water or organic solvent.

Failure to follow this instruc ion may result in electric shock or re.

4.

Do not use the unit in the place where ammable/explosive/corrosive gas, humidity,

direct sunlight, radiant heat, vibration, impact, or salinity may be present.

Failure to follow this instruc ion may result in re or explosion.

5. Keep metal chip, dust, and wire residue from owing into the unit.

Failure to follow this instruc ion may result in re or product damage.

Failure to follow these instructions may result in personal injury or
product damage.

ion may result in re or malfunction due to contact failure.

Ordering Information Connections

M

M4 4

l,JUI

※

Jl

Size

Digit

Item

1: 1-5VDC mearsurement input is option.

_J

Output

DV1P

Measurement input range

Input

No-mark

Function

DV

DA

AV(R)

AA(R)

1

※

W

2

※

T(R)

2

※

S(R)

DI 1999

※

1:

Use the transducer. This specification is based on the transducer with 0-10VDC output.

1 2 3 4 5 6 7 8 XX

-

199.9mV 1.999V 19.99V 199.9V 300V

199.9㎂ 1.999mA 19.99mA 199.9mA 1.999A 19.99A 199.9A 1999A

-

-

199.9mV 1.999V 19.99V 199.9V

19.99mA 199.9mA 1.999A 19.99A 199.9A 1999A

-

-

199.9W 1.999kW 19.99kW 199.9kW

-

1999rpm 1999rpm

1999

­m/min

- - - - - - - -

When the output of transducer is DC4-20mA or 1-5VDC, please use the scaling meter.

※

2: Use the tacho generator. This specification is based on the tacho generator with

0-10VDC or 0-10VAC output.

※

1999

When "

and then check he cables.

supply

" or "

`999

-

Measurement input /
display scale

AC measuring
method

Measurement function
(input)

1: 0-10VDC
2: 0-10VAC

1999

DX: DC input option

m/min

AX: AC input option

Number

I I

No-mark
R

I I

DV DC voltage
DA
AV AC voltage
AA AC current
W Power
T Rotation (tachometer)
S
DI DC4-20mA (scaling meter)

No-mark Indicator

I

1P
2P Dual set ing

I

j

M DIN W72×H72mm

_j

4 1999 (3½-digit)

j

M Meter

- - -

-

400V

- - - -

" is flashes with a certain measurement input, disconnect power

....

Specications

00

M4M-DV-

Model

M4M1P-DV­M4M2P-DV-

Measurement function DC voltage AC voltage DC current AC current Power Rotation Speed Scaling

Max. allowable input

Max. 300VDCᜡMax. 400VACᜠMax. DC 2A Max. AC 5A Max. 10VDCᜡMax. 10VDCᜡ, max. 10VACᜠDC4-20mA

150% for each input specication (at 400VACᜠ: 120%)

Max. display range 1999

Power supply 110/220VACᜠ 50/60Hz (option: 100-240VACᜠ 50/60Hz, 24-70VDCᜡ)

Allowable voltage range 90 to 110% of rated voltage

M4M-AV-

□ □

M4M1P-AV-

□

M4M2P-AV-

□

Power consumption DC input: 2W, AC input: 4VA (in case of the 1P/2P models, DC input: 3W, AC input: 5VA)

Dimensions

00

72

□

14 2

11.7

111. 8

(unit: mm)

Display method 7-segment LED display (red) (character height: 10mm)

Display accuracy DC input: F.S. ±0 2%rdg ±1-digit, AC input: F.S. ±0 5%rdg ±1-digit

Sampling cycle 300ms

A/D conversion method Dual slope intergal method

Response time 2 sec (0 to 1999)

67

□

Sampling times 2.5 times/sec
Output capacity M4M: None / M4M1P: 250VACᜠ 3A, 150VDCᜡ 3A, 1c / M4M2P: 250VACᜠ 3A, 150VDCᜡ 3A, 1c×2
Insulation resistance Over 100MΩ (at 500VDC megger)

Dielectric strength 2000VAC 50/60Hz for 1 minute

● Bracket ● Panel cut-out

Min. 91

4

9.5

101 5

12

14.5

※

The above specications are subject to change and some models may be

Min. 91

I !

+---

--

--1----

'

-

I

discontinued without notice.

※

Be sure to follow cautions written in the instruction manual and the technical

descriptions (catalog, homepage).

0.7

!

□

0

68

Noise immunity ±1kV he square wave noise(pulse width:1㎲) by the noise simulator

Vibration

Shock

Relay
life cycle

Environment

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

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

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

Mechanical Min. 10,000,000 times

Electrical Min. 100,000 times (250VAC 3A resistive load)

Ambient temperature -10 to 50℃, storage: -25 to 65

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

Unit weight M4M: approx. 262g / M4M1P: approx. 290g / M4M2P: approx. 316g

Environment resistance is rated at no freezing or condensation.

※

Refer to "
input range"

Average value (AVG)

Root mean suare value (RMS)

DC current

Speed (speed meter)

J

Single setting

l

Measurement

•

J

I
I
I

Option

Option

- -

- -

□ □ □
□ □ □

℃

Option

Option

Option

Option

M4M-DA­M4M1P-DA­M4M2P-DA-

※

Use terminals of size specied below.

a

I

b

<Forked>

I

● M4M

9

INPUT

2

LOW

10

HOLD

220VAC

3

HI

8

15 17

1

※

16 18

J

110VAC

0V

1

J

SOURCE

● M4M1P

9

NPUT

2

M4M-W­M4M1P-W­M4M2P-W-

LOW

10

HOLD

220VAC

3

SOURCE

HI

8

15

16

M4M-AA-

□ □ □

M4M1P-AA-

110VAC

0V

1

M4M2P-AA-

a b

Min.

Max.

3.5mm

7.0mm

12

11

4

12

11

HI

NO NC

4

HI SET OUT
250VAC 3A 1c
150VDC 3A 1c
RESISTIVE LOAD

M4M-T- ­M4M1P-T -

□

M4M2P-T -

□

14

13

7

6

5

14

13

OUT

COM

5

□□

□□ □□
□□ □□

6

7

M4M-S- ­M4M1P-S ­M4M2P-S -

※

Power option

DC SMPS
Power

1 12 23 3

~

SOURCE

24-70VDC 2W

※

Power option

DC Power
Option

1 12 23 3

17

~

SOURCE

24-70VDC 3W

18

M4M-DI

□□

M4M1P-DI
M4M2P-DI

SMPS Power
Option

~

SOURCE

100-240VAC

&

50/60Hz 5VA

SMPS Power
Option

~

SOURCE

100-240VAC

&

50/60Hz 5VA

● M4M2P

HI

8

15 17

16 18

00

(Q)

●

Power of

the load

※

※

※

●

Power of

the load

AC power

※

110VAC

0V

1

Connections of Applications

Simultaneous connection of voltmeter and ammeter

For DC power supply

DC power supply 1

1: Compared to measurement input range, higher measuring voltage needs a multiplier

and lower measuring voltage needs a shunt.

When using voltmeter and ammeter simultaneously, connect the separated power

supply each.

(-) terminal of the power and (-) terminal of measurement input are shorted.

For AC power supply

supply

1: When measuring higher current than measurement input, use a shunt for DC current

and a current transformer (CT) for AC current.

Cautions during Use

00

LOW

9

INPUT

220VAC

2

SOURCE

LOW LOW

HI HI

Voltmeter

LOW LOW

HI HI

Voltmeter

10

HOLD

3

Ammeter

11

HI SET OUT
250VAC 3A 1c
150VDC 3A 1c
RESISTIVE LOAD

NO

4

DC power supply 2

※

1

A

12

OUT

HI

5

Ammeter

13

NC

COM

6

LOW SET OUT
250VAC 3A 1c
150VDC 3A 1c
RESISTIVE LOAD

※

1

A

Load

LOW

NO

Load

Shunt

HI LOW

14

NC

7

OUT

COM

※

Power option

DC Power
Option

1 12 23 3

24-70VDC 3W

Current transformer (CT)

SOURCE

HI LOW

SMPS Power
Option

SOURCE
100-240VAC
50/60Hz 5VA

1. Follow instructions in 'Cautions during Use'.
Otherwise, it may cause unexpected accidents.

2. Install a power switch or circuit breaker in the easily accessible place for

supplying or disconnecting the power.

3. Keep away from high voltage lines or power lines to prevent inductive noise.

In case installing power line and input signal line closely, use line filter or
varistor at power line and shielded wire at input signal line.

Do not use near the equipment which generates strong magnetic force or high
frequency noise.

Connection with the line lter Connection with the varistor

Install the ine flter close

110/
220VAC

~tr-L--

~

Earth ground

H

to he panel meter

HI

Panel meter

LOW

TTi7

110/
220VAC

/II///

HI

Panel meter

LOW

4. This unit may be used in the following environments.

Indoors (in the environment condition rated in 'Specifications')

①

Altitude max. 2,000m

②

Pollution degree 2

③

Installation category II

④

Major products

00

Photoelectric Sensors Temperature Controllers

■

Fiber Optic Sensors Temperature/Humidity Transducers

■

Door Sensors

■

Door Side Sensors Counters

■

Area Sensors

■

Proximity Sensors Panel Meters

■

Pressure Sensors Tachometer/Pulse (Rate) Meters

■

Rotary Encoders Display Units

■

Connector/Sockets Sensor Controllers

■

Switching Mode Power Supplies

■

Control Switches/Lamps/Buzzers

■

I/O Terminal Blocks & Cables

■

Stepper Motors/Drivers/Motion Controllers

■

Graphic/Logic Panels

■

Field Network Devices

■

Laser Marking System (Fiber, Co₂, Nd: YAG)

■

Laser Welding/Cutting System

■

■

■

SSRs/Power Controllers

■

■

Timers

■

■

■

■

■

DRW170800AB