Mitsubishi Electric FX3U-ENET-L Installation Manual

JY997D37801E
Side
JAPANESE
A
Side
ENGLISH
B
FX -ENET-L
3U
INSTALLATION MANUAL
Manual Number JY997D37801
Revision E
Date February 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: Ethernet is a trademark of Xerox Corporation.
The company and product name described in this manual are registered
trademarks or the trademarks of their respective companies.
Effective February 2018
Specifications are subject to change without notice.

2009 Mitsubishi Electric Corporation
Safety Precautions
(Read these precautions before use.)
This manual classifies the safety precautions into two categories:
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.
Depending on the circumstances, procedures indicated by
also cause severe injury.
It is important to follow all precautions for personal safety.
Associated Manuals
Manual name Manual No. Description
FX 3U -ENET-L
I N S TA L L AT I O N JY997D37801 This manual
MANUAL
Describes the specifications,
JY997D38001
FX 3U -ENET-L wiring, installation, maintenance,
MODEL CODE:
User's Manual an d op e ra ti o ns o f t h e F X
09R722
ENET-L.
B r i e f l y d e s c r i b e s t h e I / O
FX Series
3U
s p e c i f i c a t i o n s , w i r i n g , a n d
H A R D WA R E JY997D50301
installation of the FX
MANUAL
PLC.
FX Series JY997D16501 Explains the FX Series PLC
3U 3U
User's Manual MODEL CODE: specifications for I/O, wiring,
- Hardware Edition 09R516 installation, and maintenance.
FX /FX /FX /
3S 3G 3GC
FX /FX Series JY997D16601 Describes PLC programming for
3U 3UC
Programming Manual MODEL CODE: basic/applied instructions and
- B a s i c & A p p l i e d 09R517 devices.
Instruction Edition
FX (D, DS, DSS) B r i e f l y d e s c r i b e s t h e I / O
3UC
Series s p e c i f i c a t i o n s , w i r i n g , a n d
JY997D50501
H A R D WA R E installation of the FX
3UC
MANUAL PLC.
B r i e f l y d e s c r i b e s t h e I / O
F X - 3 2 M T- LT- 2
3 U C
s p e c i f i c a t i o n s , w i r i n g , a n d
H A R D WA R E JY997D31601
installation of the FX
3UC
MANUAL
LT-2 PLC.
Side
B
Manual name Manual No.
FX Series JY997D28701 E x p l a i n s t h e F X
3UC
User's Manual MODEL CODE: 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 ,
- Hardware Edition 09R519 installation, and maintenance.
JY997D38401
FX Configurator-EN-L Describes the operation method of
MODEL CODE:
operation Manual FX Configurator-EN-L.
09R929
Only this INSTALLATION MANUAL is supplied with the FX
For more details regarding the FX 3U /FX 3UC Series hardware, PLC programming
commands, and special function blocks/units, refer to the appropriate manuals.
How to obtain manuals
For product manuals or documents, consult with the Mitsubishi Electric dealer from
who you purchased your product.
How to obtain FX Configurator-EN-L
The parameter setting software, FX Configurator-EN-L is not supplied with this product.
Consult with the Mitsubishi Electric dealer from who you purchased this product
Certification of UL, cUL standards
FX -ENET-L units comply with the UL standards (UL, cUL).
3U
UL, cUL File Number: E95239
Regarding the standards that comply with the main unit, please refer to either the FX
series product catalog or consult with your nearest Mitsubishi product provider.
Compliance with EC directive (CE Marking)
This note does not guarantee that an entire mechanical module produced in
accordance with the contents of this note will comply with the following standards.
Compliance to EMC directive and LVD directive for the entire mechanical module
should be checked by the user / manufacturer. For more information please consult
with your nearest Mitsubishi product provider.
Regarding the standards that comply with the main unit, please refer to either the FX
series product catalog or consult with your nearest Mitsubishi product provider.
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 (2014/30/EU) when
used as directed by the appropriate documentation.
Attention
This product is designed for use in industrial applications.
Type: Programmable Controller (Open Type Equipment)
Models: MELSEC FX series manufactured
3U
from October 1st, 2009 FX -ENET-L
3U
Standard
may
EN61131-2:2007 C omp lia nce w ith a ll rele van t aspe cts of th e
Programmable controllers standard.
- Equipment requirements EMI
and tests • 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
3 U -
Caution for EC Directive
 Installation in Enclosure
Programmable logic controllers are open-type devices that must be installed
3U Series
and used within conductive control cabinets. Please use the programmable
logic controller while installed within a conductive shielded control cabinet.
Please secure the cabinet door to the control cabinet (for conduction).
Installation within a control cabinet greatly affects the safety of the system and
aids in shielding noise from the programmable logic controller.
 Control cabinet
- The control cabinet must be conductive.
- Ground the control cabinet with the thickest possible grounding cable.
- To ensure that there is electric contact between the control cabinet and its door,
connect the cabinet and its doors with thick wires.
- In order to suppress the leakage of radio waves, the control cabinet structure
must have minimal openings. Also, wrap the cable holes with a shielding cover or
other shielding devices.
Series
- The gap between the control cabinet and its door must be as small as possible by
attaching EMI gaskets between them.
-32MT-
Description
S e r i e s P L C
3 U C
Wires*
3U -ENET-L.
* These wires are used to improve the conductivity between the door and control
cabinet.
 Notes for compliance with EN61131-2:2007
General notes on the use of the power supply cable.
- The FX 3U -ENET-L unit requires that the cable used for power supply is 30m or
less.
- When the cable used for power supply exceeds 30m, a noise filter (Ex. TDK-
Lambda MBS1205-22 or similar) should be placed on the 24V DC power cabling
as close (within 500mm) to the FX
refer to following figure.
FX -ENET-L
3U 500mm or less
24V DC
1. Outline
FX -ENET-L is an Ethernet unit for the FX
3U
100BASE-TX/10BASE-T and has the features as follows.
1) Data and programs within the PLC can be sent and received via Ethernet by
using GX Works2 Ver. 1.09K or later/GX Developer Ver.8.88S or later.*
2) Communication between PLCs or with a general Ethernet device is possible by
fixed buffer communication. (TCP/IP or UDP/IP)*
3) Users can develop custom software to communicate with the PLC by using MC
(MELSEC Communication) protocol (A-compatible 1E frame subset, for details,
refer to user's manual). (TCP/IP or UDP/IP)*
4) E-mail can be sent. (SMTP protocol)
5) The FX -ENET-L parameters can be set easily using FX Configurator-EN-L.
3U
6) The diagnostic functions of FX Configurator-EN-L enables easy diagnostics and
troubleshooting of the FX
3U
*1 It is necessary to set up the open system by configuring open settings in
advance.
1.1 Incorporated Items
Remark
FX 3U -ENET-L
Label for indication of special function unit/block number
Dust proof protection sheet
Installation Manual (Japanese version, English version)
1.2 External Dimensions and Part Names
[1]
[2]
[3]
9(0.36") 4(0.16")
87(3.43")
MASS(Weigth): Approx. 0.3 kg (0.66 lbs)
[1] Direct mounting hole:2 holes of 4.5 mm (0.18")
Used when FX 3U -ENET-L is directly mounted.
Not used when DIN rail is mounted.
[2] DIN rail mounting groove
[4] Extension cable
[6] INIT. LED
[8] SD LED
[10] ERR. LED
[12] POWER LED
[14] 10BASE-T/100BASE-TX connector (RJ45)
[15] Top cover
[16] External 24VDC terminal (M3 terminal block screw)
[17] Extension connector
Indications of LEDs
Shielding cover
Shielded cable
COM.ERR.
EMI gasket
POWER
3U -ENET-L termination points as possible,
Exceeding 30m
24V DC power
Noise
supply
Filter
/FX Series PLC that is compliant with
3U 3UC
*The ERR LED illuminates in the following cases:
- When a parameter setting error occurs in the Ethernet unit
- When an operational error occurs in the PLC CPU
1
- When an error is found in the Ethernet unit (H/W error)
Pin Configuration
1
The pin configuration of FX
category 3) is as follows:
1
-ENET-L.
8
Included Item
1 unit
1 sheet
Cables to be used
1 sheet
For 10BASE-T
1 manual each
For 100BASE-TX
2-4.5 mounting holes
[16]
[5]
2. Installation
[6]
[7]
[4]
[8]
INSTALLATION
[9]
PRECAUTIONS
[17]
[10]
[11]
 Make sure to cut off all phases of the power supply externally before
[14] attempting installation work.
[12]
Failure to do so may cause electric shock or damage to the product.
[15]
 Before attaching or replacing the main unit or extension unit, externally cut
[13]
off all phases of the power supply. Failure to do so may cause malfunctions
or misoperations.
Top cover is
55(2.17")
removed
INSTALLATION
Unit: mm (inches)
PRECAUTIONS
DIN rail width: 35 mm (1.38")
 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
[3] DIN rail mounting hook
vibration or impacts, or expose it to high temperature, condensation, or rain
[5] RUN LED
and wind. If the product is used in such conditions, fire, malfunctions,
[7] 100M LED
deterioration or damage may occur.
[9] RD LED
 When tightening the terminal screws, stay within the specified torque range.
[11] COM.ERR. LED
When tightened insufficiently, short-circuit or failure may occur. When
[13] C1 to C4 LEDs
tightened too much, the screws or the unit may be damaged, causing the
unit disposal, short-circuit, or failure.
 Do not touch the conductive part or electric parts of this unit directly.
Doing so may cause failure or malfunctions.
LED Indication ( : Off, : On)
RUN : Normal operation
RUN
: Abnormal operation
INIT.
100M
INIT. : Initial processing normal completion
SD
RD
: Initial processing not performed
ERR.
100M : 100Mbps
: 10Mbps/When not connected
SD : Data being sent
C1
C2
: Data not being sent
C3
C4
RD : Data being received
: Data not being received
ERR. : Abnormal setting display*
: Normal setting display
COM. ERR. : Abnormal communication display
: Normal communication display
POWER : Power on
: Power off
C1 to C4 : TCP/IP - Connection established
UDP - Open
: TCP/IP - Connection not established
UDP - Closed
-ENET-L RJ45 type modular jack (for category 5 or
3U
Pin No. Signal Direction Contents
1 TD+ Out + side of sending data
2 TD Out  side of sending data
3 RD+ In + side of receiving data
4 Not used -
1
5 Not used -
 side of receiving data
6 RD In
7 Not used -
8 Not used -
Category 5e, shielded twisted-pair cable
Category 5, shielded twisted-pair cable
Category 3, shielded twisted-pair cable
Category 5e, shielded twisted-pair cable
Category 5, shielded twisted-pair cable
, H S, SO or NO ), flammable gas,
2 2 2 2