Mitsubishi FX3U-7DM User Manual

JY997D17101G

O

U

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E

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O

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3

Y

3U

R

2

6

BA

21

FX3U-48MR/ES

3U

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JAPANESE

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ENGLISH

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FX3U-7DM

USER'S MANUAL

Manual Number JY997D17101

Revision G

Date August 2018

This manual describes the part names, dimensions, mounting, and specifications
of the product. Before use, read this manual and the manuals of all relevant
products fully to acquire proficiency in handling and operating the product. Make
sure to learn all the product information, safety information, and precautions.
Store this manual in a safe place so that it can be taken out and read whenever
necessary. Always forward it to the end user.
Registration:
The company and product names described in this manual are registered
trademarks or the trademarks of their respective companies.

Effective August 2018
Specifications are subject to change without notice.

Safety Precautions

This manual classifies the safety precautions into two categories:

Depending on the circumstances, procedures indicated by may also
cause severe injury.
It is important to follow all precautions for personal safety.

Associated Manuals

For the operation of the display module, refer to the PLC main unit manual.

How to obtain manuals

For product manuals or documents, consult with the Mitsubishi Electric dealer
from who you purchased your product.

Applicable standard

FX3U-7DM units made in May, 2005 or later comply with the EC Directive (EMC
Directive). Further information can be found in the following manual. However, the
FX

Attention

This product is designed for use in industrial applications.

1. Outline

The FX3U-7DM display module (hereinafter called display module) is installed to
the FX
to display messages (alphabet, numbers, and Japanese characters) or to monitor/
change device states.

and .

Indicates that incorrect handling may cause hazardous
conditions, resulting in death or severe injury.

Indicates that incorrect handling may cause hazardous
conditions, resulting in medium or slight personal injury or
physical damage.

Manual name Manual No. Description

3U-7DM-HLD

FX
User’s Manual

FX

3U Series

User’s Manual

- Hardware Edi tion

FX

3UC Series

User’s Manual

- Hardware Edi tion

3UC-32MT-LT does not comply with the EC Directive (EMC Directive).

3U / FX3UC-32MT-LT(-2) (provided as standard equipment) PLC main unit

JY997D15401

JY997D16501

MODEL CODE:

09R516

JY997D28701

MODEL CODE:

09R519

→ FX

→ FX

→ FX

3U Series Hardware Manual (Manual No. JY997D50301)

→ FX

3UC-32MT-LT-2 Hardware Manual (Manual No. JY997D31601)

© 2005 Mitsubishi Electric Corporation

(Read these precautions before use.)

Explains the FX
module holder specifications for
external dimensions and installation.

Explains the FX
specifications for I/O, wiring,
installation, and maintenance.

Explains the FX3UC Series PLC
specifications for I/O, wiring,
installation, and maintenance.

3U Series User's Manual - Hardware Edition

3UC Series User's Manual - Hardware Edition

3U-7DM-HLD display

3U Series PLC

1.1 Incorporated Items

Verify that the following product and items are included in the package:

Product

Accessories

FX3U-7DM display module

Display module mounting top cover
User’s manual (This manual)

1.2 External Dimensions and Part Names

Unit: mm (inches)
MASS (Weight): Display module Approx. 20g (0.05lbs)

Display module Display module mounting top cover

[1]

48(1.89")

Display module mounting top cover Approx. 10g (0.03lbs)

[6]

[2]

35

[3]

(1.38")

[4]

[5]

11.5

(0.46")

Approx.

8.5(0.34")

[7]

13(0.52")

FX

3U

66.3(2.62")

41.8(1.65")

No. Name Description

[1] Display Displays current time and monitored status of device.

[2] "ESC" button Use to cancel operation or return to previous screen.

[3] "-" button Use to move cursor or set the value.

[4] "+" button Use to move cursor or set the value.

[5] "OK" button Use to choose the item, set the value, etc.

[6] Connector for main unit Used to connect display module to main unit.

[7] Top cover fixing hook Fixes the display module installing top cover on PLC.

1.3 Installation Example

Install to main unit Install to control panel

FX3U-7DM

X40VS/S

X6 X10 X12 X14 X16 X20

X5X0X1X2X3 X7

X13

N 24V

L

X11

0312

645217

20 2422 23

IN

1011 1312 161415 17

0312 645217

20 2422 23

OUT

FX

1011 1312 161415 17

3U

Y4Y2Y0

Y12Y10 Y16Y14 Y22Y20

Y6

COM2Y3Y1

COM1

Y7 Y11 Y13Y5

COM3 Y15 Y17COM4 Y23Y21

R

→ For installation, refer to FX

X22

X23X15 X17 X21

POW

R

BA

ERR

FX3U-7DM

3U-7DM-HLD

FX

3U-7DM-HLD

User's Manual.

N 24V

L

FX

3U

Y4Y2Y0

COM1

COM2Y3Y1

R

X40VS/S

Y6

Y7 Y11 Y13Y5

X6 X10 X12 X14 X16 X20

X5X0X1X2X3 X7

X11

0312

IN

1011 1312 161415 17

0312 645217

OUT

1011 1312 161415 17

Y12Y10 Y16Y14 Y22Y20

COM3 Y15 Y17COM4

X15 X17 X21

X13

645217

2. Installation and Remove

INSTALLATION
PRECAUTIONS

• Make sure to cut off all phases of the power supply externally before attempting
installation or wiring work.
Failure to do so may cause electric shock or damage to the product.

INSTALLATION
PRECAUTIONS

• Use the product within the generic environment specifications described in PLC
main unit manual (Hardware Edition).
Never use the product in areas with excessive dust, oily smoke, conductive dusts,
corrosive gas (salt air, Cl
or expose it to high temperature, condensation, or rain and wind.
If the product is used in such conditions, electric shock, fire, malfunctions,
deterioration or damage may occur.

• Do not touch the conductive parts of the product directly.
Doing so may cause device failures or malfunctions.

• Connect display module securely to their designated connectors.
Loose connections may cause malfunctions.

The following section describes the installation method for the FX3U/FX3UC-32MT-LT(-

2) Series PLC (FX
For more details on installation and removal, refer to the PLC main unit manual.

2, H2S, SO2 or NO2), flammable gas, vibration or impacts,

3U Series PLC is used for the following example).

→ FX

3U Series User's Manual - Hardware Edition

→ FX

3UC Series User's Manual - Hardware Edition

1) Power off the PLC.

2) Pushing the top cover hook (fig. A), remove the top
cover (fig. B), as shown in the right figure.

3) When installing
Install the display module (fig. C) to
E on the main unit (fig. D) as
indicated with the arrow 3).
When removing
Remove the display module
(fig. C) from the main unit (fig. D)
as indicated with the arrow 3)'.

4) Place the G side of the di splay
module mounting top cover (fig. F) onto the main unit
(fig. D).

5) The display module mounting top cover (fig. F) is
installed in the Main module (fig. D) as shown in the right
figure.

E

3. Specifications

STARTUP AND
MAINTENANCE
PRECAUTIONS

X22

• Do not disassemble or modify the PLC.

20 22 2

P

Doing so may cause fire, equipment failures, or malfunctions.

E

20 22 2

* For repair, contact your local Mitsubishi Electric representative.

Y21

• Do not drop the product or exert strong impact to it. Doing so may cause damage.

DISPOSAL
PRECAUTIONS

• Please contact a certified electronic waste disposal company for the
environmentally safe recycling and disposal of your device.

TRANSPORTATION AND
STORAGE PRECAUTIONS

• The product is a precision instrument. During transportation, avoid impacts larger
than those s pecified i n the gene ral specifi cations by using dedi cated packa ging
boxes and shock-absorbing palettes. Failure to do so may cause failu res in the
product. After transportation, verify operation of the product and check for damage
of the mounting part, etc.

3.1 Applicable PLC

Model Applicability

FX

3U Series PLC Ver. 2.20 or later (from first production)

FX

3UC-32MT-LT* Ver. 1.00 or later (from first production)

FX

3UC-32MT-LT-2* Ver. 2.53 or later (from first production)

* FX3UC-32MT-LT(-2) has this display module provided as standard equipment.

3.2 Display Specifications

Item Description

Display device/ backlight

Number of letters 16 letters × 4 lines (2 byte letter: 8 letters × 4 lines)

Displayed
letters

Character

STN monochrome liquid crystal display/
Backlight: LED (green)

Alphabets, Numbers, Japanese character,
Shift JIS Level-1, 2

B

26

25

24

23

22

21

POWE

20

7

A

C

D

3)’

6

5

16

4

15 17

3

14

2

1

0

7

11 1312

6

10

IN

5

4

31 2

1415

13

12 1

0

11

10

OUT

-48M

3U

-48M

3U

FX
FX

-48MR/ES

3U

FX

RUN

STOP

3)

-48MR/ES

3U

FX

RUN

STOP

3.3 General Specifications

The general specifications are equivalent to the PLC main unit.
For general specifications, refer to the following manuals.

3.4 Power Supply Specific ations

5V DC, 20 mA is supplied from the internal power supply of the main unit.

27

2625

24

2223

21

POWER

RUN

20

7
64 5

15 17

20

0 31 2

7

11 1312 1614

4. Function List

6

10

IN

17

5

4

31 2

13

12 161415

0

11

10

OUT

For the function list, refer to the PLC main unit manual.

「电器电子产品有害物质限制使用标识要求」的表示方式

Item Description

Displayed
letters

Language for
menu display

Japanese/English

Button 4 operation buttons (OK, ESC, +, and -)

→ FX

3U Series User's Manual - Hardware Edition

→ FX

3UC Series User's Manual - Hardware Edition

→ FX

3U Series User's Manual - Hardware Edition

→ FX

3UC Series User's Manual - Hardware Edition

Note: This symbol mark is for China only.

含有有害6物质的名称，含有量，含有部品

F

G

5)

64

5

15 17

D

3

2

13

1

12 1614

0

11

10

IN

3U

-48M

FX3UFX

3U

FX

-48MR/ES

-48MR/ES

3U

3U

FX

FX

RUN

STOP

本产品中所含有的有害 6 物质的名称，含有量，含有部品如下表

27

26

25

24

23

所示。

22

21

POWER

RU

20

7

20

7

6

17

5

4

31 2

13

12 161415

0

11

10

OUT

产品中有害物质的名称及含量

有害物质

可编程
控制器

部件名称

外壳

印刷基板

铅

(Pb)汞(Hg)镉(Cd)

○○

○○ ○ ○ ○

×

六价铬

(Cr(VI))

○○ ○ ○

多溴联苯

(PBB)

多溴
二苯醚
(PBDE)

本表格依据SJ/T 11364的规定编制。

:表示该有害物质在该部件所有均质材料中的含量均在GB/T 26572

○

规定的限量要求以下。
×:表示该有害物质至少在该部件的某一均质材料中的含量超出GB/T
26572规定的限量要 求。

基于中国标准法的参考规格:GB/T15969.2

This manual confers no industrial property rights or any rights of any other kind,
nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be
held responsible for any problems involving industrial property rights which may
occur as a result of using the contents noted in this manual.

Warranty

Exclusion of loss in opportunity and secondary loss from warranty liability
Regardless of the grat is warranty term, Mitsubishi shall not be liable for compensation to:
(1) Damages caused by any cause found not to be the responsibility of Mitsubishi.

Loss in opport unity, lost profits inc urred to the user by Failures of Mitsubishi products.

(2)
(3)

Special damages and secondary damages w hether foreseeable or not, compensa tion for
accidents, and compensation for damages to products other than Mitsubishi products.

(4) Replacement by the user, maintenance of on-site equipment, start-up test run

and other tasks.

For safe use

This product has been manufactured as a general-purpose part for general

•

industries, and has not been designed or manufactured to be incorporated in
a device or system used in purposes related to human life.
Before using the product for special purposes such as nuclear power, electric

•

power, aerospace, medicine or passenger movement vehicles, consult with
Mitsubishi Electric.

•

This product has been manufactured under strict quality control. However
when installing the product where major accidents or losses could occur if the
product fails, install appropriate backup or failsafe functions in the system.

HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN