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
Mitsubishi will not be held liable for damage caused by factors found not to be
the cause of Mitsubishi; opportunity loss or lost profits caused by faults in the
Mitsubishi products; damage, secondary damage, accident compensation
caused by special factors unpredictable by Mitsubishi; damages to products
other than Mitsubishi products; and to other duties.
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
Side
A
Side
B
JAPANESE
ENGLISH
JY997D15401G
Side
B
Safety Precaution
(Read these precautions before use.)
This manual classifies the safety precautions into two categories:
and
.
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.
→
Refer to the FX
3U
Series User's Manual - Hardware Edition
→
Refer to the FX
3UC
Series User's Manual - Hardware Edition
How to obtain manuals
For product manuals or documents, consult with the Mitsubishi Electric dealer
from who you purchased your product.
1. Outline
The FX
3U
-7DM-HLD display module holder is the attachment (cable accessory)
which installs the display module (FX
3U
-7DM) for the FX
3U
or FX
3UC
-32MT-LT
PLC to near by control panel.
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
FX
3U
Series
User’s Manual
- Hardware Edition
JY997D16501
MODEL CODE:
09R516
Explains the FX
3U
Series PLC
s p e c i f i c a t i o n s f o r I / O , w i r i n g ,
installation, and maintenance.
FX
3UC
Series
User’s Manual
- Hardware Edition
JY997D28701
MODEL CODE:
09R519
Explains the FX
3UC
Series PLC
s p e c i f i c a t i o n s f o r I / O , w i r i n g ,
installation, and maintenance.
FX
3S
/FX
3G
/FX
3GC
/
FX
3U
/FX
3UC
Series
Programming Manual
- Basic & Applied
Instruction Edition
JY997D16601
MODEL CODE:
09R517
Describes PLC programming for
basic /applied ins tructions and
devices.
1.1 Incorporated Items
Verify that the product and accessories shown below are included in the package:
1.2 External Dimensions and Part Names
Display Holder
PLC Cover
Extension Cable
Display holder
PLC cover
Mounting bracket
×
2 pieces
Tightening bolt
(M4
×
25)
×
2 pieces
Extension cable with ferrite core
[1.4m(4’7")]
Clamp A
×
5 pieces
Clamp B
×
1 piece
This
manual
Manual
Cable tie
×
1 piece
59(2.33")
5(0.2")
49(1.93")
46(1.82")
36(1.42")
5(0.2")
4(0.16")
28(1.11")
53(2.09")
70(2.76")
40(1.58")
Guides
Extension cable guiding slit
Panel thickness must be between
1 and 5 mm (0.04" and 0.19").
Unit:mm(inches)
MASS(Weight):20g(0.05lbs)
Mounting
bracket
Guides
Display module fixing hook
Display module fixing hook
Unit:mm(inches)
MASS(Weight):
10g(0.03lbs)
Guides
11.5(0.46")
35(1.38")
48(1.89")
22.9(0.91")
6(0.24")
8.4(0.34")
17.2
(0.68")
1400(4’7")
250(9.84")-300(11.81")
Display module side
(Male connector)
Ferrite core [
φ
21.5(0.85")
×
35(1.38"), 2 turns,
ZCAT2235-1030A(Manufactured by TDK co., Ltd.)]
PLC side
(Female connector)
Unit:mm(inches)
2. Panel Cut Dimension
In addition to the dimension above, space for mounting brackets is required by
approximately 10 mm (0.4") in the right and left directions respectively.
3. Installation
3.1 Before Installation
3.1.1
FX
3U
Series PLC
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.
3.1.2
FX
3UC
-32MT-LT PLC
1) Power off the PLC.
2) Gently place the tip of a flat head screwdriver to
the Display module fixing hooks (fig. A).
3) Tilt the flat head screwdriver at the two Display
module fixing hooks (fig. A) to lift the display
module from the main unit by about 1 mm
(0.04").
Carefully perform the above trying not to bend
or break the Display module fixing hooks (fig.
A).
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 this
manual.
Never use the product in areas with excessive dust, oily smoke, conductive dusts,
corrosive gas (salt air, Cl
2
, H
2
S, SO
2
, or NO
2
), flammable gas, vibration or
impacts, or exposed 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.
•
Use screwdrivers carefully when performing installation work, thus avoiding
accident or product damage.
•
When drilling screw holes or wiring, make sure cutting or wire debris does not
enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
•
Do not touch the conductive parts of the product directly.
Doing so may cause device failures or malfunctions.
•
Connect product securely to their designated connectors.
Loose connections may cause malfunctions.
•
Do not pull the cable when attaching or detaching the connector.
Doing so may cause wire breakage.
Unit:mm(inches)
54
41
+1
0
+1
0
(2.13" )
+0.03"
0
(1.62" )
+0.03" 0
RUN
STOP
FX
3U-48MR/ES
FX
3U
-48M
-48M
ERROR
RUN
BATT
POWER
0
3
1
2
IN
6
4
5
21
7
20
24
22
23
26
25
10
11
13
12
16
14
15
17
27
OUT
0
3
1
2
6
4
5
21
7
20
24
22
23
26
25
10
11
13
12
16
14
15
17
27
FX
3U
-48M
B
A
3)
A
2)
4) Hold the display module (fig. B) and
remove the display module.
3.2 Installation to Display Holder
1) Install the display module (fig. A) to the
display holder (fig. B).
Press in until the display module surface
becomes level with the display holder
surface.
3.3 Mounting to Control Panel (Cabinet)
Mount the display module to the control panel after installing it to the display
holder.
1) Drill an mounting hole on the panel face.
→
For panel cut dimension, refer to chapter 2
The panel thickness to which the display module is mounted must be between
1 and 5 mm (0.04" and 0.19").
2) Insert the display holder (fig. A)
from the front of the panel (fig. B).
3) Insert the tightening bolt (fig. D) into the
mounting bracket (fig. C).
Be careful of the direction and insert
correctly as indicated on the right.
4) Inset the hook of mounting bracket (fig.
C) into the mounting hook holes (fig. E)
on display holder (fig. A) as shown in the
right figure.
5) Slide the mounting bracket (fig. C)
upward to fix it.
6) Tighten two tightening bolts (fig. D) on
the right and left until the display holder
(fig. A) is securely fastened.
Tightening torque
0.18 to 0.22 N
•
m
4)
B
1)
A
B
Panel thickness: 1 to 5 mm
(0.04" to 0.19").
A
B
C
D
5)
4)
C
E
A
D
A
3.4 Connecting Extension Cable to Display Holder
1) Connect the male connector side (fig. A) of
the extension cable to the main unit
connector on the display module.
2) Pass the extension cable (fig. E) into the
guides (fig. C, D) on the display holder (fig.
B).
3) Pass the extension cable (fig. E) through
the extension cable guiding slit (fig. F).
3.5 Connecting Extension Cable to
Main Unit
3.5.1
Connecting to FX
3U
Series PLC
1) Pass the female connector side (fig. C) of
extension cable through the display
module mounting top cover*1 (fig. A) and
PLC cover (fig. B).
*1 It is an accessory of the FX
3U
-7DM.
2) Pass the extension cable (fig. C) into the
guides (fig. D) through the PLC cover (fig.
B).
3) Connect the female connector side (fig. E)
of the extension cable to the display
module connector on the main unit (fig. F).
4) Insert the sliding PLC
c o v e r ( f i g . B ) t o G
position as per the right
figure of the main unit
(fig. F).
5) Place the right figure H side of the display
module mounting top cover (fig. A) on the
main unit (fig. F).
6) The display module mounting top cover
(fig. A) is installed in the main unit (fig. F)
as shown in the right figure.
3.5.2
Connecting to FX
3UC
-32MT-LT PLC
1) Pass the female connector side (fig. B) of
extension cable through the PLC cover (fig.
A).
2) Pass the extension cable (fig. D) into the
guides (fig. C) through the PLC cover (fig.
A).
C
B
A
D
E
F
E
FX
3U
FX
3U
C
B
A
B
C
D
RUN
STOP
FX
3U-48MR/ES
ERROR
RUN
BATT
POWER
0
3
1
2
IN
6
4
5
21
7
20
24
22
23
26
25
10
11
13
12
16
14
15
17
27
OUT
0
3
1
2
6
4
5
21
7
20
24
22
23
26
25
10
11
13
12
16
14
15
17
27
F
B
E
RUN
STOP
FX
3U-48MR/ES
ERROR
RUN
BATT
POWER
0
3
1
2
IN
6
4
5
21
7
20
24
22
23
26
25
10
11
13
12
16
14
15
17
27
OUT
0
3
1
2
6
4
5
21
7
20
24
22
23
26
25
10
11
13
12
16
14
15
17
27
FX
3U
-48MR/ES
G
F
4)
B
RUN
STOP
FX
3U-48MR/ES
ERROR
RUN
BATT
POWER
0
3
1
2
IN
6
4
5
21
7
20
24
22
23
26
25
10
11
13
12
16
14
15
17
27
OUT
FX3U
0
3
1
2
6
4
5
21
7
20
24
22
23
26
25
10
11
13
12
16
14
15
17
27
F
A
H
6)
5)
B
A
A
D
C
3) Connect the female connector side (fig. B) of the
extension cable to the display module connector
on the main unit (fig. E).
4) Slide PLC cover (fig. A), and install to the main
unit (fig. E), as shown in the right figure.
4. Wiring
When wiring the extension cable, keep a safe distance of more than 100 mm (3.94")
from the noise source such as output cables of a PLC or power source.
4.1 Wiring inside Control Panel
Effects of noise are likely to take
place if the extension cable
touches the control panel.
Use the clamps offered as an
accessory to space the extension
cable from the cabinet and the
panel face as much as possible.
Moreover, the ferrite core with
extension cable should be fixed so
that it will not move.
Caution on using a clamp
1) When fixing ferrite core to the extension cable with clamp B, fix them together as
the figure shown below.
2) When fixing the extension cable with clamp A, Do not twist the cable as the figure
shown left below.
WIRING
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.
WIRING
PRECAUTIONS
•
Install module so that excessive force will not be applied to extension cable.
Failure to do so may result in wire damage/breakage or PLC failure.
•
When drilling screw holes or wiring, make sure cutting or wire debris does not
enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
•
Make sure to observe the following precautions in order to prevent any damage to
the machinery or accidents due to abnormal data written to the PLC under the
influence of noise:
- Do not bundle the main circuit line together with or lay it close to the main
circuit, high-voltage line or load line.
Otherwise, noise disturbance and/or surge induction are likely to take place.
As a guideline, lay the control line at least 100mm (3.94") or more away from
the main circuit or high-voltage lines.
E
B
E
A
4)
Ferrite core
1)
2)
Cable tie
Clamp B
Ferrite core
Extension
cable
Extension
cable
Good
Bad
5. Remove
Follow the below procedures when uninstalling the display module in such a case as
display module replacement.
5.1 Removing Display Module from Display Holder
Take these steps after dismounting the holder from the control panel.
1) Turn OFF the power.
2) Disconnect the extension cable.
3) Remove the display holder from the panel face.
4) Float the display module fixing hook (fig. A) at the
bottom of the display holder a little using a flat head
screwdriver.
5) Push out the main unit connector (fig. B) part of the
display module from the rear while keeping the
display module fixing hook (fig. A) up a little.
Be careful not to drop the display module.
6) Gently place the tip of the flat head screwdriver to
the display module fixing hooks (fig. C) on the top
face of the display holder.
7) Float the two display module fixing hook (fig. C) at
the top of the display holder a little by the flat head
screwdriver.
8) Hold the display module (fig. D) and remove the
display module (fig. D) from the front side.
5.2 Removing PLC Cover from PLC
→
For the FX
3U
PLC, refer to the FX
3U
Series User’s Manual - Hardware Edition
•
Removing PLC Cover from FX
3UC
-32MT-LT PLC
The removing method from PLC is the same as the removing method of display
module (FX
3U
-7DM).
→
For the FX
3UC
-32MT-LT PLC, refer to subsection 3.1.2
6. Specification
6.1 Applicable PLC
6.2 General Specifications
Item
Description
Applicable PLC
FX
3U
Series PLC (from first production)
FX
3UC
-32MT-LT PLC (from first production)
Item
Specification
Ambient
temperature
0 to 55
°
C (32 to 131
°
F) when operating and -25 to 75
°
C (-4 to 158
°
F)
when stored
Ambient
humidity
5 to 95%RH (no condensation) when operating
Working
atmosphere
Free from corrosive or flammable gas and excessive conductive dusts
V i b r a t i o n
resistance
Frequency
(Hz)
Acceleration
(m/s
2
)
Half amplitude
(mm)
Sweep
Count for
X, Y, Z: 10
times
(80 min in
each
direction)
Under
intermittent
vibration
10 to 57Hz
-
0.075mm
57 to 150Hz
9.8m/s
2
-
Under
continuous
vibration
10 to 57Hz
-
0.035mm
57 to 150Hz
4.9m/s
2
-
Shock
resistance
147 m/s
2
Acceleration, Action time: 11ms,
3 times in each direction X, Y, and Z
Working
altitude
<2000m
Protection
Equivalent to IP40 (Non - watertight type construction)
B
5)
A
7)
6)
8)
D
C
7. Caution on use
This product or display module does not have protective construction against
water and such.
Do not let a drop of water touch either.
STARTUP AND
MAINTENANCE
PRECAUTIONS
•
Do not disassemble or modify the PLC.
Doing so may cause fire, equipment failures, or malfunctions.
* For repair, contact your local Mitsubishi Electric distributor.
•
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.
TRANSPORT AND
STORAGE PRECAUTIONS
•
The product is a precision instrument. During transportation, avoid any
impacts.
Failure to do so may cause failures in the product. After transportation, verify
the operations of the product.
FX
3U
-7DM-HLD
USER'S MANUAL
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 April 2015
Specifications are subject to change without notice.
©
2004 Mitsubishi Electric Corporation
Manual Number
JY997D15401
Revision
G
Date
April 2015
