Mitsubishi FX3UC-32MT/DSS, FX2NC-32EX-DS, FX3UC-64MT/DSS, FX2NC-16EX-DS, FX2NC-16EYT-DSS Hardware Manual
...
FX3UC (D, DS, DSS) SERIES
Side
B
Side
A
Side
B
JAPANESE ENGLISH
JY997D50501E
PROGRAMMABLE CONTROLLERS
HARDWARE MANUAL
Manual Number JY997D50501
Revision E
Date December 2017
This manual describes the part names, dimensions, mounting,
cabling and specifications for the product. This manual is extracted
from FX3UC (D,DS,DSS) Series User's Manual - Hardware Edition.
Refer to FX3UC Series User's Manual - Hardware Edition details.
Before use, read this manual and manuals of relevant products fully
to acquire proficiency in the handling and operating the produ ct.
Make sure to learn all the product information, safety information,
and precautions.
And, 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 name and the product name to be described in this
manual are the registered trad emarks or trademarks of each
company.
Effective December 2017
Specifications are subject to change without notice.
Safety Precaution
If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the equipment may be impaired.
This manual classifies the safety precautions into two categories:
and .
Depending on the cir cumstances, procedures indicated by
It is important to follow all precautions for personal safety.
STARTUP AND
MAINTENANCE
PRECAUTIONS
• Do not touch any terminal while the PLC's power is on.
• Before cleaning or retightening terminals, cut off all phases of
may also cause severe injury.
Doing so may cause electric shock or malfunctions.
the power supply externally.
Failure to do so may cause electric shock.
© 2013 Mitsubishi Electric Corporation
(Read these precautions before use.)
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.
STARTUP AND
MAINTENANCE
PRECAUTIONS
• Before modifying or disr upting the program in operation or
running the PLC, carefully read through this manual and the
associated manuals and ensure the safety of the operation.
An operation error may damage the machinery or cause accidents.
• Do not change the program in the PLC from two or more
peripheral equipment devices at the same time. (i.e. from a
programming tool and a GOT)
Doing so may cause destruction or malfunction of the PLC program.
• Use the battery for memory backup correctly in FX3UC Series
User's Manual - Hardware Edition.
- Use the battery only for the specified purpose.
- Connect the battery correctly.
- Do not charge, disassemble, heat, put in fire, short-circuit,
connect reversely, weld, swallow or burn the battery, or apply
excessive forces (vibration, impact, drop, etc.) to the battery.
- Do not store or use the battery at high temperatures or
expose to direct sunlight.
- Do not expose to water, bring near fire or touch liquid
leakage or other contents directly.
- Incorrect handling of the battery may cause heat excessive
generation, bursting, ignition, liquid leakage or deformation,
and lead to injury, fire or failures and malfunctions of facilities
and other equipment.
- When replacing the battery, make sure to use our specified
product (FX3U-32BL).
- When a battery error occurs ("BAT" LED is lit in red), follow the
description in FX
STARTUP AND
MAINTENANCE
PRECAUTIONS
• Turn off the power to the PLC before attaching or detaching the
memory cassette. If the memory cassette is attached or
detached while the PLC's power is on, the data in the memory
may be destroyed, or the memory cassette may be damaged.
• Do not disassemble or modify the PLC.
Doing so may cause fire, equipment failures, or malfunctions.
For repair, contact your local Mitsubishi Electric representative.
• Turn off the power to the PLC before connecting or
disconnecting any extension cable.
Failure to do so may cause equipment failures or malfunctions.
• Turn off the power to the PLC before attaching or detaching the
following devices.
Failure to do so may cause equipment failures or malfunctions.
- Peripheral devices, extension units/blocks, connector
conversion adapter, extension power supply units, special
adapters, and FX Series terminal blocks.
- Battery and memory cassettes
• Do not use the chemicals for cleaning.
• If there is the possibility of touching the PLC inside a control
panel in maintenance, make sure to discharge to avoid the
influence of static electricity.
DISPOSAL
PRECAUTIONS
•
Please contact a certified electronic waste disposal company for
the environmentally safe recycling and disposal of your device.
When disposing of batteries, separate them from other waste
according to local regulations.
(For details of the Battery Directive in EU countries, refer to
FX3UC Series User's Manual - Hardware Edition.)
TRANSPORTATION
AND STORAGE
PRECAUTIONS
• Before transporting the PLC, turn on the power to the PLC to
check that the BAT LED is off, and check the battery life.
If the PLC is transported with the BAT LED on or the battery
exhausted, the battery-backed data may be unstable during
transportation.
3UC
Series User's Manual - Hardware Edition.
TRANSPORTATION
AND STORAGE
PRECAUTIONS
• The PLC is a precision instrument. During transportation, avoid
impacts larger than those specified in Section 2.1 by using
dedicated packaging boxes and shock-absorbing palettes.
Failure to do so may cause failures in the PLC.
After transportation, verify operation of the PLC and check for
damage of the mounting part, etc.
• When transporting lithium batteries, follow required
transportation regulations.
(For details of the regulated products, refer to FX3UC Series
User's Manual - Hardware Edition.)
Associated manuals
How to obtain manuals
For the necessary product manuals or documents, consult with
your local Mitsubishi Electric representative.
Associated manuals
FX3UC (D, DS, DSS) Series PLC (main unit) comes with this
document (hardware manu al).
For a detailed explanation of the FX3UC Series hardware and
information on instructions for PLC programming and special
extension unit/block, refer to the relevant documents.
Manual name Manual No. Description
FX3UC Series
User's Manual
- Hardware Edition
FX3S/FX3G/FX3GC/
FX3U/FX3UC Series
Programming Manual
- Basic & Applied
Instruction Edition
MELSEC-Q/L/F
Structured
Programming Manual
(Fundamentals)
FXCPU Structured
Programming Manual
[Device & Common]
FXCPU Structured
Programming Manual
[Basic & Applied
Instruction]
FXCPU Structured
Programming Manual
[Application
Functions]
FX Series User’s
Manual - Data
Communication
Edition
3S/FX3G/FX3GC/
FX
FX
3U/FX3UC Series
User's Manual
- Analog Control
Edition
3S/FX3G/FX3GC/
FX
FX
3U/FX3UC Series
User's Manual
- Positioning Control
Edition
JY997D28701
MODEL CODE:
09R519
JY997D16601
MODEL CODE:
09R517
SH-080782
MODEL CODE:
13JW06
JY997D26001
MODEL CODE:
09R925
JY997D34701
MODEL CODE:
09R926
JY997D34801
MODEL CODE:
09R927
JY997D16901
MODEL CODE:
09R715
JY997D16701
MODEL CODE:
09R619
JY997D16801
MODEL CODE:
09R620
Explains FX3UC Series
PLC specification details
for I/O, wiring, installation,
and maintenance.
Describes PLC
programming for basic/
applied instructions STL/
SFC programming and
devices.
Programming methods,
specifications, functions,
etc. required to create
structured programs.
Devices, parameters, etc.
provided in structured
projects of GX Works2.
Sequence instructions
provided in structured
projects of GX Works2.
Application functions
provided in structured
projects of GX Works2.
Explains N:N link, parallel
link, computer link, no
protocol communication
by RS instructions/FX2N-
232IF.
Describes specifications
for analog control and
programming methods for
FX3S/FX3G/FX
FX
3UC
Explains the specifications
for positioning control of
FX3S/FX3G/FX
FX
3UC
programming procedures
3GC
Series PLC.
3GC
Series and
/FX3U/
/FX3U/
Certification of UL, cUL standards
FX3UC series main units, FX3U series special adapter, extension
power supply unit and FX2N/FX2NC series input/output extension
blocks supporting UL, cUL standards are as follows:
UL, cUL file number: E95239
Models: MELSEC FX3U(C) series manufactured
Models: MELSEC FX2NC series manufactured
Models: MELSEC FX2N series manufactured
FX3UC-MT/D FX3UC-MT/DSS
Where indicates: 16, 32, 64, 96
FX3UC-16MR/D-T FX3UC-16MR/DS-T
FX3U-232ADP(-MB) FX3U-485ADP(-MB)
FX3U-CF-ADP FX3U-ENET-ADP
FX3U-4AD-ADP FX3U-4DA-ADP
FX3U-3A-ADP FX3U-4AD-PT-ADP
FX3U-4AD-PTW-ADP FX3U-4AD-PNK-ADP
FX3U-4AD-TC-ADP
FX3UC-1PS-5V
FX2NC-16EX(-DS) FX2NC-32EX(-DS)
FX2NC-16EYT(-DSS) FX2NC-32EYT(-DSS)
FX2NC-16EX-T(-DS) FX2NC-16EYR-T(-DS)
FX2N-8ER-ES/UL FX2N-8EX-ES/UL
FX2N-8EYR-ES/UL FX2N-8EYR-S-ES/UL
FX2N-8EYT-ESS/UL FX2N-8EX-UA1/UL
FX2N-16EX-ES/UL FX2N-16EYR-ES/UL
FX2N-16EYT-ESS/UL FX2N-16EYS
Compliance with EC directive (CE Marking)
This product complies with EC directive, however, this document
does not guarantee that a mechanical system including this product
will comply with EC directive.
Compliance to EMC directive and LVD directive of the entire
mechanical system should be checked by the user / manufacturer.
For more details please contact the local Mitsubishi Electric sales
site.
Caution for Compliance with EC directive
• Please use the FX3UC (D, DS, DSS) Series programmable
controllers while installed in conductive shielded control panels
under a general industrial environment.
•
Programmable controllers are open-type devices that must be
installed and used within conductive control panels. Please secure
the control panel lid to the control panel (for conduction). Installation
within a control panel greatly affects the safety of the system and
aids in shielding noise from the programmable controller.
•
For the control panel, use the product having sufficient strength, fire
protectiveness and shielding property to an installation environment.
• 24 V DC of the power supply must be supplied from the circuit
double/reinforced insulated from the main power supply (MAINS).
Caution for compliance with the LVD directive
(EN61010-2-201:2013) (*1)
•
To an external connection port other than AC power supply terminal
and AC input/output terminal, connect the circuit separated from a
dangerous voltage by a double/reinforced insulation.
• Between the commons having the adjacent relay output
terminals, if an external power supply is higher than 120 V AC,
the insulation is basic. Therefore, when using 120 V AC or higher
external power supply and 30 V DC/AC or lower external power
supply between the adjacent commons, do not handle 30 V DC/
AC or lower external power supply as a touchable part, (When
handling 30 V DC/AC or lower external power supply as a
touchable part, add a basic insulation.)
• For crimp terminals to be used for the wiring applied with 30 V AC
Front panel
[6]
[8]
[10]
[6]
[6]
[4]
[2]
[9]
[7]
[11]
[5]
[2]
[12]
[14]
[6]
[4]
[15]
[2]
Under side
[5] Display LED
[4]
[13]
[16]
[6]
[6]
[3]
[2]
[4]
[1]
[2]
Green
Green
Red
Red
Left side Right side
90(3.54")
W
Unit: mm(inches)
74(2.91")
(13)
(0.52")
90(3.54")
Unit: mm(inches)
74(2.92")W
15
(0.60")
W
Unit: mm(inches)
90
74(2.91")
15
(0.60")
or higher, use the products with insulating sleeves.
• Cutoff device such as a breaker or a circuit protector should be
installed in accordance with the following precautions.
- Use EN60947-1 or EN60947-3 standards.
- Place the cutoff device so that it can be operated easily.
- Specify that the cutoff device is for this equipment.
(*1) For the time of compliance with the LVD directive (EN61010-
2-201:2013), refer to FX3UC Series User's Manual - Hardware
Edition.
Caution for Analog Products in use
The analog special adapters have been found to be compliant to the
European standards in the aforesaid manual and directive. However,
for the very best performance from what are in fact delicate
measuring and controlled output device M itsubishi Electric would like
to make the following points;
As analog devices are sensitive by nature, their use should be
considered carefully. For users of proprietary cables (integral with
sensors or actuators), these users should follow the manufacturers’
installation requirements.
Mitsubishi Electric recommends that shielded cables be used. If no
other EMC protection is provided, then users may experience
temporary loss of accuracy between +10 %/-10 % in very heavy
industrial areas.
However, Mitsubishi Electric suggests that when adequate EMC
precautions are followed with general good EMC practice for the
users complete control system.
- Sensitive analog cables should not be laid next to or bound with
high voltage cabling. Where possible, users should run analog
cables separately.
- Good cable shielding should be used. When grounding the
shield - ensure that no loops are accidentally created.
- When reading analog values, EMC induced errors can be
smoothed out by averaging the readings. This can be achieved
either through functions on the analog special adapter/block or
through the user’s program in the FX3UC Series PLC main unit.
Incorporated Items
Verify that the following product and items are included in the package.
Included Items
Main units
FX3UC-MT/D
FX3UC-16MR/D-T
FX3UC-MT/DSS
FX3UC-16MR/DS-T
Input/output extension blocks
FX2NC-EX
FX2NC-16EX-T
FX2NC-EX-DS
2NC-16EX-T-DS
FX
FX2NC-EYT
FX
2NC-EYT-DSS
2NC-16EYR-T
FX
FX2NC-16EYR-T-DS
Product 1 unit
FX2NC-100MPCB
[1 m (3’ 3"), three wire]
FX2NC-100BPCB
[1 m (3’ 3"), two wire]
Manuals [Japanese/English]
Product 1 unit
FX2NC-100MPCB
[1 m (3’ 3"), three wire]
Manuals [Japanese/English]
Product 1 unit
FX2NC-10BPCB1 [0.1 m (3.93"),
double-ended]
Product 1 unit
1 cable
1 cable
1 manual
1 cable
1 manual
1 cable
1. Outline
1.1 Part names
No. Name
[1] Memory cassette dummy cover
[2] Special adapter connecting hooks
[3] Special adapter connector cover
[4] DIN rail mounting hooks
POW LED On while power is on the PLC.
RUN LED On while the PLC is running.
[5]
BAT LED Lights when the battery voltage drops.
ERR LED
[6] FX2NC/FX3UC Extension block connecting hooks
[7] Input LED
[8] Output LED
[9] Input connector (-T indicates terminal block type)
[10] Output connector (-T indicates terminal block type)
[11] Peripheral device connecting connector (RS-422)
[12] RUN/STOP switch
[13] FX2NC/FX3UC Extension block connecting connector cover
[14] Power connector for main unit
[15] Battery cover
Nameplate printing
[16]
is a mark that instructs to use the cable with an
appropriate temperature ratin g (80°C or more) for wiring.
Flashing when a program error occurs.
Lights when a CPU error occurs.
1.2 External dimensions/weight
Main units (Connector type)
Main units (Terminal block type)
FX2NC input/output extension blocks (Connector type)
Unit: mm(inches)
90(3.54")
(13)
W
(0.52")
FX2NC input/output extension blocks (Terminal block type)
Type Model name
FX3UC-16MT/D(SS)
Main units
(Connector
type)
Main units
(Terminal
block type)
FX3UC-32MT/D(SS)
FX3UC-64MT/D(SS)
FX3UC-96MT/D(SS)
FX
74(2.91")
3UC-16MR/D(S)-T
W: mm
(inches)
34.0
(1.34)
34.0
(1.34)
59.7
(2.36)
85.4
(3.37)
34.0
(1.34)
MASS (Weight)
kg (lbs)
Approx. 0.2
(0.44)
Approx. 0.2
(0.44)
Approx. 0.3
(0.66)
Approx. 0.35
(0.77)
Approx. 0.25
(0.55)
Type Model name
FX2NC-16EX(-DS)
Input/output
extension
blocks
(Connector
type)
Input/output
extension
blocks
(Terminal
block type)
FX2NC-32EX(-DS)
FX2NC-16EYT(-DSS)
FX2NC-32EYT(-DSS)
FX2NC-16EX-T(-DS)
FX2NC-16EYR-T(-DS)
2. General specifications and Installation
→ For more details, refer to the FX3UC Series User's Manual -
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 section 2.1 of this manua l.
Never use the product in areas with excessive dust, oily smoke,
conductive dusts, corrosive gas (salt air, Cl2, H2S, SO2 or
NO2), flammable gas, vibration or impacts, 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.
• Install the product securely using a DIN rail or mounting
screws.
• Install the product on a flat surface.
If the mounting surface is rough, undue force will be applied to
the PC board, thereby causing nonconformities.
• When drilling screw holes or wiring, make sure that cutting and
wiring debris do not enter the ventilation slits.
Failure to do so may cause fire, equipment failures or
malfunctions.
• Be sure to remove the dust proof sheet from the PLC's
ventilation port when installation work is completed.
Failure to do so may cause fire, equipment failures or
:
malfunctions.
• Connect the extension cables, peripheral device cables, input/
output cables and battery connecting cable securely to their
designated connectors.
Loose connections may cause malfunctions.
• Turn off the power to the PLC before attaching or detaching the
following devices.
Failure to do so may cause device failures or malfunctions.
- Peripheral devices, extension units/blocks, connector
conversion adapter, extension power supply units, special
adapters, and FX Series terminal blocks
- Battery and memory cassettes
W: mm
(inches)
14.6
(0.57)
26.2
(1.03)
14.6
(0.57)
26.2
(1.03)
20.2
(0.57)
24.2
(0.95)
MASS (Weight)
kg (lbs)
Approx. 0.15
(0.33)
Approx. 0.2
(0.44)
Approx. 0.15
(0.33)
Approx. 0.2
(0.44)
Approx. 0.15
(0.33)
Approx. 0.2
(0.44)
Hardware Edition
:
Notes
Configuration without extension cable
FX3UC
Main unit
FX
2NC-16EXFX2NC-16EYT
≥ 50 mm
(1.97")
A
A
A
A
A
A
2
B
B
4
A
B
C
Main unit
Input extension block
Input extension block
Output extension block
3 Ground
(Green)
1 (Red)
Main unit
2 (Black)
1 (Red)
2 (Black)
The figure below shows the pin
numbers of the power connectors.
Two power connectors of each
extension block are connected in
parallel inside the block.
Accordingly, there is no
discrimination between the entrance
side and the exit side of the power
supply. Either (upper or lower)
connector can be connected.
At shipment from the factory, a
resin cover is attached to the lower
connector. Connect the upper
connector first. Remove the resin
cover from the lower connector
when performing crossover wiring
for the later block.
(In case of the FX2NC-EX(-T)-DS,
removal of the connector cover is
unnecessary.)
Black
Black
Red
Red
Green
Ground
Extension block
• When a dust proof sheet is supp lied with an extension unit/
block, keep the sheet applied to the ventilation slits during
installation and wiring work.
• To prevent temperature rise, do not install the PLC on a floor, a
ceiling or a vertical surface.
Install it horizontally on a wall as shown in section 2.2.
• Keep a space of 50 mm (1.97”) or more between the unit main
body and another device or structure (section 2.2 part A). Install
the unit as far away as possible from high-voltage lines, highvoltage devices and power equipment. Failure to do so may
cause fire, equipment failur es or malfunctions.
2.1 Generic specifications [Main unit]
Item Specification
Ambient
temperature
Ambient
humidity
Vibration
resistance
(*1)
Shock
resistanc (*1)
Noise
resistance
Dielectric
withstand
voltage
Insulation
resistance
Grounding
Working
atmosphere
Working
altitude
Installation
location
Overvoltage
category
Pollution
degree
(*1) The criterion is shown in IEC61131-2.
2) For common grounding, refer to section 3.2.
(
*
(*3) The PLC cannot be used at a pressure higher than the
(
4) The programmable controller is assumed to be installed in an
*
0 to 55 °C (32 to 131 °F) when operating and -25 to
75 °C (-13 to 167 °F) when stored
5 to 95 %RH (no condensation) when operating
Accel-
Fre-
eration
quency
(Hz)
(m/s2)
When
10 to 57 - 0.035
installed
on DIN
rail
(147 m/s2 Acceleration, Action time: 11 ms, 3 times
by half-sine pulse in each direction X, Y, and Z)
By noise simulator at noise voltage of 1,000 Vp-p,
noise width of 1 μs, rise time of 1ns and period of
30 to 100 Hz
500 V AC for one
minute
5 MΩ or higher by
500 V DC
insulation
resistance tester
Class D grounding (grounding resistance: 100 Ω or
less) <Common grounding with a heavy electrical
system is not allowed.> (*2)
Free from corrosive or flammable gas and
excessive conductive dusts
<2000 m (*3)
Inside a control panel (*4)
ΙΙ or less
2 or less
atmospheric pressure to avoid damage.
environment equivalent to indoor.
57 to
4.9 -
150
Between batch of all terminals
and ground terminal
Half
ampli-
tude
(mm)
Sweep
Count for X,
Y, Z: 10
times
(80 min. in
each
direction)
2.2 Installation Location
Install the PLC in an environment conforming to the generic
specifications (section 2.1), installation precauti ons and notes.
→ For more details, refer to FX3UC Series User's Manual -
Installation location in enclosure
Space in enclosure
Extension devices can be connected on the left and right sides of the
PLC main unit.
If you intend to add extension devices in the future, keep extra space
on the left and right sides open.
Configuration with extension cable
A
A
equipment
A
-4AD-ADP
3U
FX
FX3UC
A
FX2N-10PG
Other
equipment
Main unit
A
A
2NC-16EX
FX
FX0N-65EC
FX0N-30EC
equipment
A
Other
FX2N-CNV-BC
A
-CNV-IF
2NC
FX
Other
≥
50 mm
(1.97")
Hardware Edition.
2.3 Procedures for installing to and detaching from DIN rail
The main unit can be installed on a DIN46277 rail [35 mm (1.38”)
wide].
For detail, refer to the following manual.
→ Refer to FX3UC Series User's Manual - Hardware Edition.
2.3.1 Installing methods
1) Turn the power supply OFF.
2) Push the DIN rail mounting hooks
of all connected units/blocks as
shown in the figure on the right .
1
A
3) Align the upper side of the DIN
rail mounting groove with the
DIN rail ( in the figure on the
right).
4) While pressing the main unit
onto the DIN rail, lock the DIN rail mounting hooks as shown in
the figure below .
1
2.3.2 Removal methods
1) Turn the power supply OFF.
2) Disconnect all connected
cables including the power
cable and I/O cable.
3) Insert a flathead screwdriver to
the DIN rail mounting hook (
in the figure on the right).
4) Lever the screwdriver slightly
toward direction , to pull out
the DIN rail mounting hooks,
allowing them to come off the
DIN rail.
5) Remove the main unit from the
DIN rail ( in the figure on the
right).
6) Push the DIN rail mounting
hooks as shown in the figure on
the right .
3
2
1
2.4 Connection of power supply connector
Use the dedicated built-in power connector to supply power to the
main unit.
The power should be supplied to the main unit, FX2NC Series I/O
extension blocks and FX2NC/FX3UC Series special extension blocks.
Some (FX2NC-EX(-T)) of FX2NC Series I/O extension blocks
require power cable types B and C shown on the right, while others
(FX2NC-EX(-T)-DS) do not require them. For details, refer to
FX3UC Series User's Manual - Hardware Edition.
When connecting two or more extension blocks which require power
cables "B" and "C" shown on the right, perform crossover wiring
between the extension blocks using two (upper and lower) power
connectors.
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