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FX3U SERIES PROGRAMMABLE
CONTROLLERS
HARDWARE MANUAL
This manual describes the part names, dimensions, mounting,
cabling and specifications for the product. This manual is extracted
from FX3U Series User's Manual - Hardware Edition. Refer to FX3U
Series User's Manual - Hardware Edition for more details. Before
use, read this manual and manuals of relevant products fully to
acquire proficiency in the handling and operating the product. Make
sure to learn all the product information, safety information, and
precautions.
And, store this manual in a safe place so that you can take it out and
read it 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 trademarks or trademarks of each
company.
Effective May 2011
Specifications are subject to change without notice.
© 2005 Mitsubishi Electric Corporation
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.
.
Manual Number JY997D18801
Revision K
Date May 2011
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
• Do not touch any terminal while the PLC's power is on.
Doing so may cause electric shock or malfunctions.
• Before cleaning or retightening terminals externally cut off all
phases of the power supply.
Failure to do so may cause electric shock.
• Use the battery for memory backup correctly in FX3U 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.
• Before modifying or disrupting 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.
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 distributor.
•
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.
- Display module, peripheral devices, expansion boards, and
special adapters
- Connector conversion adapter, extension blocks, and FX
Series terminal blocks
- Battery and memory cassette
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
FX3U 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 BATT LED is off.
If the PLC is transported with the BATT LED on or the battery
exhausted, the battery-backed data may be unstable during
transportation.
STARTUP AND
MAINTENANCE
PRECAUTIONS
Marine standard
Please consult with Mitsubishi Electric for the information on marine
standard practices and the corresponding types of equipment.
Certification of UL, cUL standards
FX3U series main units, FX3U series special adapters and FX2N series
input/output extension units/blocks supporting UL, cUL standards
are as follows:
UL, cUL file number :E95239
Models : MELSEC FX3U series manufactured
FX3U-MR/ES(-A) FX3U-MT/ES(-A)
FX3U-MT/ESS
Where indicates:16,32,48,64,80,128
FX3U-MR/DS FX3U-MT/DS
FX3U-MT/DSS
Where indicates:16,32,48,64,80
FX3U-MR/UA1 FX3U-MS/ES
Where indicates:32,64
FX3U-232ADP(-MB) FX3U-485ADP(-MB)
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
FX3U-4HSX-ADP FX3U-2HSY-ADP
FX3U-CF-ADP
Models : MELSEC FX2N series manufactured
FX2N-ER-ES/UL FX2N-ET-ESS/UL
Where indicates:32,48
FX2N-48ER-DS FX2N-48ET-DSS
FX2N-48ER-UA1/UL
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 document does not guarantee that a mechanical system
including this product will comply with the following standards.
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.
Requirement for Compliance with EMC directive
The following products have shown compliance through direct
testing (of the identified standards below) and design analysis
(through the creation of a technical construction file) to the European
Directive for Electromagnetic Compatibility (2004/108/EC) when
used as directed by the appropriate documentation.
Attention
• This product is designed for use in industrial applications.
Note
• Manufactured by:
Mitsubishi Electric Corporation
2-7-3 Marunouchi, Chiyoda-ku, Tokyo, 100-8310 Japan
• Manufactured at:
Mitsubishi Electric Corporation Himeji Works
840 Chiyoda-machi, Himeji, Hyogo, 670-8677 Japan
• Authorized Representative in the European Community:
Mitsubishi Electric Europe B.V.
Gothaer Str. 8, 40880 Ratingen, Germany.
Type : Programmable Controller (Open Type Equipment)
Models : MELSEC FX3U series manufactured
from May 1st, 2005 FX3U-MR/ES(-A)
Where indicates:16,32,48,64,80
FX3U-4HSX-ADP FX3U-2HSY-ADP
FX3U-FLROM-16 FX3U-FLROM-64L
FX3U-7DM
from June 1st, 2005 FX3U-232ADP FX3U-485ADP
FX3U-4AD-ADP FX3U-4DA-ADP
FX3U-4AD-PT-ADP FX3U-4AD-TC-ADP
FX3U-232-BD FX3U-422-BD
FX3U-485-BD FX3U-USB-BD
FX3U-FLROM-64 FX3U-CNV-BD
from November 1st, 2005 FX3U-MT/ES(-A)
FX3U-MT/ESS
Where indicates:16,32,48,64,80
from February 1st, 2006 FX
3U
-128MR/ES(-A) FX
3U
-128MT/ES(-A)
FX3U-128MT/ESS
FX
3U
-
MR/DS FX
3U
-
MT/DS
FX3U-MT/DSS
Where indicates:16,32,48,64,80
from April 1st, 2007 FX
3U
-232ADP-MB FX
3U
-485ADP-MB
from December 1st, 2007 FX3U-4AD-PTW-ADP
FX3U-4AD-PNK-ADP
from June 1st, 2009 FX3U-3A-ADP FX3U-CF-ADP
from August 1st, 2010 FX3U-8AV-BD
from September 1st, 2010
FX3U-MR/UA1 FX3U-MS/ES
Where indicates:32,64
from May 1st, 2011
FX3U-FLROM-1M
Models : MELSEC FX2N series manufactured
from July 1st, 1997 FX2N-ER-ES/UL FX2N-ET-ESS/UL
Where indicates:32,48
FX2N-16EX-ES/UL FX2N-16EYR-ES/UL
FX2N-16EYT-ESS/UL
from April 1st, 1998 FX
2N-48ER-DS FX2N-48ET-DSS
from August 1st, 1998 FX2N-48ER-UA1/UL
from August 1st, 2005 FX
2N-8ER-ES/UL FX2N-8EX-ES/UL
FX2N-8EYR-ES/UL FX2N-8EYT-ESS/UL
from September 1st, 2010
FX2N-8EYR-S-ES/UL
For the products above, PLCs manufactured
before March 31st, 2002 are compliant with EN50081-2 (EN61000-
6-4) and EN50082-2
from April 1st, 2002 to April 30th, 2006 are compliant with EN50081-
2 (EN61000-6-4) and EN61131-2:1994+A11:1996+A12:2000
after May 1st, 2006 are compliant with EN61131-2:2007
• The PLC is a precision instrument. During transportation, avoid
impacts larger than those specified in Section 2.1. Failure to do
so may cause failures in the PLC.
After transportation, verify the operations of the PLC.
• When transporting lithium batteries, follow required
transportation regulations.
(For details of the regulated products, refer to FX3U Series
User's Manual - Hardware Edition.)
TRANSPORTATION
AND STORAGE
PRECAUTIONS
Standard Remark
EN61131-2:2007
Programmable controllers
-Equipment
requirements and tests
Compliance with all relevant aspects
of the standard.
EMI
• Radiated Emission
• Conducted Emission
EMS
• Radiated electromagnetic field
• Fast Transient burst
• Electrostatic discharge
• High-energy surge
• Voltage drops and interruptions
• Conducted RF
• Power frequency magnetic field
JY997D18801K(ENGLISH)