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3.4 Connecting Extension Cable to Display Holder
1) Connect the male connector side (fig. A) of
C
t h e ex t e n s io n c a b l e to t h e ma i n u n it
connector on the display module.
2) Pass the extension cable (fig. E) into the
guides (fig. C, D) on the display holder (fig.
B).
E
D
3) Pass the extension cable (fig. E) through
F
the extension cable guiding slit (fig. F).
E
3.5 Connecting Extension Cable to
Main Unit
3.5.1
Connecting to FX
Series PLC
3U
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.
FX
FX
3U
3U
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
B
module connector on the main unit (fig. F).
E
4) Insert the sliding PLC
c o v e r ( f i g . B ) t o G
position as per the right
B
4)
F
figure of the main unit
(fig. F).
FX
-48MR/ES
3U
G
5) Place the right figure H side of the display
module mounting top cover (fig. A) on the
main unit (fig. F).
5)
6) The display module mounting top cover
6)
(fig. A) is installed in the main unit (fig. F)
A
as shown in the right figure.
3.5.2
Connecting to FX
-32MT-LT PLC
3UC
1) Pass the female connector side (fig. B) of
extension cable through the PLC cover (fig.
A).
A
2) Pass the extension cable (fig. D) into the
guides (fig. C) through the PLC cover (fig.
A).
3) Connect the female connector side (fig. B) of the
extension cable to the display module connector
B
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.
A
4. Wiring
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
C
• 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.
B
• When drilling screw holes or wiring, make sure cutting or wire debris does not
A
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
B
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
C
D
circuit, high-voltage line or load line.
Otherwise, noise disturbance and/or surge induction are likely to take place.
F
As a guideline, lay the control line at least 100mm (3.94") or more away from
the main circuit or high-voltage lines.
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
2)
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.
F
H
Ferrite core
2) When fixing the extension cable with clamp A, Do not twist the cable as the figure
shown left below.
Extension
Good
Bad
cable
B
A
D
C
5. Remove
E
Follow the below procedures when uninstalling the display module in such a case as
B
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.
E
4) Float the display module fixing hook (fig. A) at the
A
bottom of the display holder a little using a flat head
screwdriver.
4)
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
PLC, refer to the FX
3U
• Removing PLC Cover from FX
The removing method from PLC is the same as the removing method of display
module (FX
-7DM).
3U
→ For the FX
6. Specification
6.1 Applicable PLC
Ferrite core
Item
1)
FX
Series PLC (from first production)
3U
Applicable PLC
FX
-32MT-LT PLC (from first production)
3UC
6.2 General Specifications
Item
Ambient
0 to 55°C (32 to 131°F) when operating and -25 to 75°C (-4 to 158°F)
temperature
when stored
Ambient
5 to 95%RH (no condensation) when operating
humidity
Working
Free from corrosive or flammable gas and excessive conductive dusts
atmosphere
Cable tie
Frequency
Under
10 to 57Hz
Clamp B
V i b r a t i o n
intermittent
57 to 150Hz
resistance
vibration
Under
10 to 57Hz
continuous
Extension
57 to 150Hz
vibration
cable
Shock
147 m/s
2
Acceleration, Action time: 11ms,
resistance
3 times in each direction X, Y, and Z
Working
<2000m
altitude
Protection
Equivalent to IP40 (Non - watertight type construction)
7. Caution on use
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.
A
DISPOSAL
PRECAUTIONS
5)
• Please contact a certified electronic waste disposal company for the
environmentally safe recycling and disposal of your device.
B
TRANSPORT AND
STORAGE PRECAUTIONS
• The product is a precision instrument. During transportation, avoid any
6)
impacts.
C
Failure to do so may cause failures in the product. After transportation, verify
the operations of the product.
7)
This product or display module does not have protective construction against
water and such.
D
Do not let a drop of water touch either.
8)
Series User's Manual - Hardware Edition
3U
-32MT-LT PLC
3UC
-32MT-LT PLC, refer to subsection 3.1.2
3UC
Description
Specification
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
Acceleration
Half amplitude
2
held responsible for any problems involving industrial property rights which may
(Hz)
(m/s
)
(mm)
Sweep
occur as a result of using the contents noted in this manual.
Count for
-
0.075mm
X, Y, Z: 10
Warranty
times
2
9.8m/s
-
Mitsubishi will not be held liable for damage caused by factors found not to be
(80 min in
the cause of Mitsubishi; opportunity loss or lost profits caused by faults in the
each
-
0.035mm
Mitsubishi products; damage, secondary damage, accident compensation
direction)
caused by special factors unpredictable by Mitsubishi; damages to products
2
4.9m/s
-
other than Mitsubishi products; and to other duties.
•
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
For safe use
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