Mitsubishi Electric FX3U ENET ADP Installation Manual

3. Wiring

3.1 Applicable Connector and Cable

3.1.1 Applicable connector RJ45 type modular jack

3.1.2 Pin Configuration The pin configuration of FX3U-ENET-ADP RJ45 type modular jack is as follows:

3.1.3 Applicable cable

A straight cable is used. A cross cable can also be used when using direct connection (simple connection) between the personal computer and the FX3U-ENET-ADP.

3.2 Grounding

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

Perform class D grounding (grounding resistance: 100 or less) to the grounding terminal on the FX3U-ENET-ADP with a wire of cross-sectional

area 0.5 to 1.5mm2. Do not use common grounding with heavy electrical systems (refer to the Section 3.2).

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.

Make sure to properly wire to the terminal block (European type) in accordance with the following precautions. Failure to do so may cause electric shock, equipment failures, a short-circuit, wire breakage, malfunctions, or damage to the product. - The disposal size of the cable end should follow the dimensions described

in the manual. - Tightening torque should follow the specifications in the manual. - Twist the end of strand wire and make sure that there are no loose wires. - Do not solder-plate the electric wire ends. - Do not connect more than the specified number of wires or electric wires

of unspecified size. - Affix the electric wires so that neither the terminal block nor the connected

parts are directly stressed. 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:

1) 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.

2) Ground the shield wire or shield of the shielded cable at one point on the PLC. However, do not use common grounding with heavy electrical systems.

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 -

5 Not used -

6 RD In side of receiving data

7 Not used -

8 Not used -

10BASE-T Cable conforming to Ethernet standard practice: Category 3 or better (STP cable)

100BASE-TX Cable conforming to Ethernet standard practice: Category 5 or better (STP cable)

8 1

PLCPLCPLC

Shared grounding Good

Independent grounding Best

Common grounding Not allowed

Other equipment

Other equipment

Other equipment

Terminal block arrangement

Grounding wiring Example usage of FX3U

Ground cable

*1 When tightening a grounding terminal, use a screwdriver suitable for the terminal screw. The screwdriver which does not suit the thread groove is used, tightening torque will not be able to be achieved. To achieve the appropriate tightening torque shown in the upper table, use the following screwdriver or an appropriate replacement.

4. Specification For details on specifications, refer to the following manual.

FX3U-ENET-ADP User's Manual

Terminal name Content

(Ground terminal)

Perform class D grounding. (Grounding resistance: 100 or less)

Electric wire size 0.5 to 1.5mm2 (AWG20 to 16)

Terminal screw M2.5

Tightening torque*1 0.4 to 0.5Nm

Manufacturer Model name Model number

Weidmuller Interface GmbH & Co. KG SDIK PH0 9008560000

Weidmuller Interface GmbH & Co. KG SD 0.63.5100 9008330000

DESIGN PRECAUTIONS

Make sure to have the following safety circuits outside the PLC to ensure safe system operation even during external power supply problems or PLC failure. Otherwise, malfunctions may cause serious accidents.

1) Most importantly, have the following: an emergency stop circuit, a protection circuit, an interlock circuit for opposite movements (such as normal vs. reverse rotation), and an interlock circuit (to prevent damage to the equipment at the upper and lower positioning limits).

2) Note that when the PLC CPU detects an error, such as a watchdog timer error, during self-diagnosis, all outputs are turned off. Also, when an error that cannot be detected by the PLC main unit occurs in an input/output control block, output control may be disabled. External circuits and mechanisms should be designed to ensure safe machinery operation in such cases.

DESIGN PRECAUTIONS

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:

1) Do not bundle the control line together with or lay it close to the main circuit or power line. As a guideline, lay the control line at least 100mm (3.94") or more away from the main circuit or power line. Noise may cause malfunctions.

2) Ground the shield wire or shield of a shielded cable. Do not use common grounding with heavy electrical systems.

STARTUP AND MAINTENANCE PRECAUTIONS

Do not touch any terminals or connector while the PLC's power is on. Doing so may cause electrical shock or malfunctions.

Before cleaning or retightening screws, externally cut off all phases of the power supply. Failure to do so may cause malfunction or failure of the special adapter. When the screws are tightened insufficiently, they may fall out and cause a shortcircuit or malfunction. When tightened too much, the screws or the special adapter may be damaged, resulting in short-circuit, or malfunction.

When controlling the PLC (especially when changing data, the program or changing the operating conditions) during operation, ensure that it is safe to do so.

FX3U-ENET-ADP

D Grounding (100 or less)

FX3U Ethernet

modular jack (RJ45)

4.1 Applicable PLC

The version number can be checked by reading the last three digits of device D8001 or D8101.

*1 A connector conversion adapter is required to connect the FX3U-ENET-ADP with FX3S/FX3G PLCs.

*2 The FX3S PLC is supported by FX3U-ENET-ADP Ver. 1.20 or later.

*3 An expansion board is required to connect the FX3U-ENET-ADP with the FX3U/ FX3UC-32MT-LT(-2) PLCs.

4.2 Related software

*1 GX Works2 Ver. 1.87R or later supports the data monitoring function setting. Parameter setting of FX3U-ENET-ADP etc. can be performed by GX Works2.

4.3 General Specifications Items other than the following are equivalent to those of the PLC main unit. For general specifications, refer to the User's Manual - Hardware Edition of the connected PLC.

4.4 Power Supply Specification

Since driving power supply (current consumption) specifications differ for other special adapters, please take the power capacity of the main unit into consideration. For system configuration information (calculation of the power supply capacity of the main unit etc.), refer to the User's Manual - Hardware Edition of the connected PLC.

4.5 Communication Specification

STARTUP AND MAINTENANCE PRECAUTIONS

Do not disassemble or modify the special adapter. Doing so may cause fire, equipment failures, or malfunctions.

The special adapter case is made of resin. If dropped or subjected to strong impact, the special adapter may be damaged.

When the special adapter is installed or removed from the panel, make sure to externally cut off all phases of the power supply. Failure to do so may cause malfunction or failure of the special adapter.

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 impacts larger than those specified in the general specifications by using dedicated packaging boxes and shock-absorbing palettes. Failure to do so may cause failures in the product. After transportation, verify operation of the product and check for damage of the mounting part, etc.

Model name Applicability Number of connectable units

FX3S Series PLC*1*2 Ver. 1.00 or later One unit

FX3G Series PLC*1 Ver. 2.00 or later One unit

FX3GC Series PLC Ver. 2.00 or later One unit

FX3U Series PLC*3 Ver. 3.10 or later One unit

FX3UC Series PLC*3 Ver. 3.10 or later One unit

Software Model name Applicable software version

GX Works2 (SW DNC-GXW2-E)

FX3S Series PLC Ver. 1.492N or later

FX3G/FX3GC Series PLC Ver. 1.87R or later

FX3U/FX3UC Series PLC Ver. 1.73B or later*1

Item Specification

Dielectric withstand voltage

500V AC for one minute Between a l l PLC terminals and ground terminalInsulation resistance

5M o r h ighe r by 500V DC insulation resistance tester

Item Specification

Driving power supply 30mA / 5V DC 5V DC power is supplied internally from the main unit.

Item Specification

Transmiss ion specifications

Data transmission speed 100Mbps/10Mbps

Communication method Full-duplex/Half-duplex

Transmission method Base band

Maximum segment length 100m (3281)

2.1 Connection to the PLC A connector conversion adapter is required to connect the special adapters with FX3S/FX3G PLCs. An expansion board is required to connect the special adapters with the FX3U/ FX3UC-32MT-LT(-2) PLCs. For installation method to PLCs, refer to the User's Manual - Hardware Edition of the connected PLC. Connection precautions

Only one FX3U-ENET-ADP unit can be connected in the final stage (leftmost position) of the main unit, special adapter, etc. Connect all the high-speed I/O special adapters before connecting other special adapters when they are used in combination. Do not connect a high-speed I/O special adapter on the left side of any special adapters other than other high-speed I/O special adapters.

2.2 Mounting The product is mounted by the following method.

DIN rail mounting

Direct mounting (mounting screw: M4 screw) For details, refer to the User's Manual - Hardware Edition of the connected PLC.

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.

Connect the FX3U-ENET-ADP securely to special adapter connector. Loose connections may cause malfunctions.

Safety Precautions (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

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

FX3U-ENET-ADP User's Manual

JY997D45801 MODEL CODE:

09R725

Describes detai ls of the FX3U- ENET-ADP Ethernet communication special adapter.

FX3S/FX3G/FX3GC/ FX3U/FX3UC Series Programming Manual - Bas ic & App l ied Instruction Edition

JY997D16601 MODEL CODE:

09R517

Describes PLC programming for basic/appl ied instruct ions and devices.

FX3S Series Users Manual - Hardware Edition

JY997D48601 MODEL CODE:

09R535

Exp la ins FX 3S Ser ies PLC spec i f i ca t ions fo r I /O , w i r ing , installation, and maintenance.

FX3G Series Users Manual - Hardware Edition

JY997D31301 MODEL CODE:

09R521

Exp la ins FX 3G Ser ies PLC spec i f i ca t ions fo r I /O , w i r ing , installation, and maintenance.

FX3GC Series Users Manual - Hardware Edition

JY997D45401 MODEL CODE:

09R533

Exp la ins FX 3 G C Ser ies PLC spec i f i ca t ions fo r I /O , w i r ing , installation, and maintenance.

FX3U Series Users Manual - Hardware Edition

JY997D16501 MODEL CODE:

09R516

Exp la ins FX 3 U Ser ies PLC spec i f i ca t ions fo r I /O , w i r ing , installation, and maintenance.

FX3UC Series Users Manual - Hardware Edition

JY997D28701 MODEL CODE:

09R519

Exp la ins FX 3U C Ser ies PLC spec i f i ca t ions fo r I /O , w i r ing , installation, and maintenance.

GX Works2 Version 1 Operating Manual (Common)

SH-080779ENG MODEL CODE:

13JU63

Explains the system configuration of GX Works2, the operation method of parameter setting and the online function, etc.

Side A

Side

B

JAPANESE

ENGLISH

JY997D47401E

Side B

FX3U-ENET-ADP

INSTALLATION 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: Ethernet is a trademark of Xerox Corporation. The company and product names described in this manual are registered trademarks or the trademarks of their respective companies.

Effective July 2018 Specifications are subject to change without notice.

2012 Mitsubishi Electric Corporation

Manual Number JY997D47401

Revision E

Date July 2018

How to obtain manuals For product manuals or documents, consult with the Mitsubishi Electric dealer from who you purchased your product.

Certification of UL, cUL standards FX3U-ENET-ADP adapter comply with the UL standards (UL, cUL). 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 FX3U series manufactured

from February 1st, 2012 FX3U-ENET-ADP

Caution for EC Directive Installation in Enclosure

Programmable controllers are open-type devices that must be installed and used within conductive control cabinets. Please use the programmable 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 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.

- The gap between the control cabinet and its door must be as small as possible by attaching EMI gaskets between them.

*1 These wires are used to improve the conductivity between the door and control cabinet.

Standard Remark

EN61131-2:2007 Programmable controllers

- Equipment requirements and tests

Compliance with a l l 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

Shielding cover Shielded cable

Wires* EMI gasket

1. Outline FX3U-ENET-ADP is an Ethernet adapter for the FX3S/FX3G/FX3GC/FX3U/FX3UC Series PLC that is compliant with 100BASE-TX/10BASE-T and has the features as follows.

1) Users can read and write data and programs from/to the PLC using MELSOFT products such as GX Works2 within the company LAN, etc.

2) 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)

3) The FX3U-ENET-ADP can be connected directly (simple connection) to GX Works2 with only one Ethernet cable without using the hub.

4) Users can search "FX3U-ENET-ADP + Main unit" connected in the network using the find CPU function of GX Works2.

5) The FX3U-ENET-ADP can automatically set the time of the main unit using the time setting function.

6) The FX3U-ENET-ADP parameters can be set easily using GX Works2.

7) The diagnostic functions of GX Works2 enables easy diagnostics and troubleshooting of the FX3U-ENET-ADP.

8) Users can monitor the information and device values stored in the main unit and FX3U-ENET-ADP from a browser in a personal computer using the data monitoring function.

1.1 Incorporated Items Verify that the following product and items are included in the package:

1.2 External Dimensions and Each Part Names

Product FX3U-ENET-ADP Ethernet communication special adapter

Accessories Installation Manual (This manual)

[1] DIN rail mounting groove (DIN rail: DIN46277, 35mm (1.38") width)

[6] Special adapter connector

[2] Nameplate [7] 10BASE-T /100BASE-TX connector (RJ45)

[3] Direct mounting hole 2 holes of 4.5 (0.18") (mounting screw: M4 screw)

[8] External ground terminal (M2.5 terminal block screw)

[4] Status LEDs [9] DIN rail mounting hook

[5] Special adapter fixing hook

[2]

Unit: mm (inches) MASS (Weight): Approx. 0.1 kg (0.22 lbs)

[1]

90 (3

.5 5

)

10 6

(4 .1

8 )

23 (0.91)

20.5 (0.81)

[7] [6]

[9]

[8]

[5][4]

7 (0.28) 81.5 (3.21)

98 (3

.8 6

) (m

ou nt

in g

ho le

p itc

h)

[3]

1.3 Indications of LEDs

2. Installation For installation details, refer to the following manuals.

Refer to the FX3U-ENET-ADP User's Manual.

LED display

LED color

Status Description

POWER Green ON Power is on

OFF Power is off

100M Green ON 100Mbps communication

OFF 10Mbps communication or not connected

SD/RD Green ON Data being sent or received.

OFF Data is not sent or received.

ERR. Red

ON Setting errors, hardware errors, etc.

Flicker Communication errors

OFF Setting normal, communication normal

OPEN Green

ON TCP/IP: 1 or more connections are established. UDP: 1 or more connections are open.

OFF TCP/IP: All connections are unestablished. UDP: All connections are closed.

INSTALLATION PRECAUTIONS

Make sure to cut off all phases of the power supply externally before attempting installation work. Failure to do so may cause electric shock.

INSTALLATION PRECAUTIONS

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, 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,

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 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term, Mitsubishi shall not be liable for compensation to: (1) Damages caused by any cause found not to be the responsibility of Mitsubishi. (2) Loss in opportunity, lost profits incurred to the user by Failures of Mitsubishi products. (3) Special damages and secondary damages whether foreseeable or not, compensation for

accidents, and compensation for damages to products other than Mitsubishi products. (4) Replacement by the user, maintenance of on-site equipment, start-up test run

and other tasks.

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

4.6 Functions

*1 The time setting function (SNTP client) is enabled only after the trigger condition is established.

*2 The FX3U-ENET-ADP occupies 1 communication channel in the same way as communication expansion boards and other communication special adapters.

Note: This symbol mark is for China only.

6 6

SJ/T 11364

:GB/T 26572

:GB/T 26572

: GB/T15969.2

Item Specification

Functions

MELSOFT connections

Communication Using MC Protocol

MELSOFT Direct Connection (Simple Connection)

Find CPU function

Time setting function*1

Diagnostics function from MELSOFT

Data monitoring function

Number of simultaneously open connections allowed

MELSOFT connection + MC protocol + Data monitoring <= 4

Number of connectable units to the main unit 1 unit*2

(Pb)

(Hg)

(Cd)

(Cr(VI))

(PBB)

(PBDE)

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 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term, Mitsubishi shall not be liable for compensation to: (1) Damages caused by any cause found not to be the responsibility of Mitsubishi. (2) Loss in opportunity, lost profits incurred to the user by Failures of Mitsubishi products. (3) Special damages and secondary damages whether foreseeable or not, compensation for

accidents, and compensation for damages to products other than Mitsubishi products. (4) Replacement by the user, maintenance of on-site equipment, start-up test run

and other tasks.

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

Safety Precautions (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

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

FX3U-ENET-ADP User's Manual

JY997D45801 MODEL CODE:

09R725

Describes detai ls of the FX3U- ENET-ADP Ethernet communication special adapter.

FX3S/FX3G/FX3GC/ FX3U/FX3UC Series Programming Manual - Bas ic & App l ied Instruction Edition

JY997D16601 MODEL CODE:

09R517

Describes PLC programming for basic/appl ied instruct ions and devices.

FX3S Series Users Manual - Hardware Edition

JY997D48601 MODEL CODE:

09R535

Exp la ins FX 3S Ser ies PLC spec i f i ca t ions fo r I /O , w i r ing , installation, and maintenance.

FX3G Series Users Manual - Hardware Edition

JY997D31301 MODEL CODE:

09R521

Exp la ins FX 3G Ser ies PLC spec i f i ca t ions fo r I /O , w i r ing , installation, and maintenance.

FX3GC Series Users Manual - Hardware Edition

JY997D45401 MODEL CODE:

09R533

Exp la ins FX 3 G C Ser ies PLC spec i f i ca t ions fo r I /O , w i r ing , installation, and maintenance.

FX3U Series Users Manual - Hardware Edition

JY997D16501 MODEL CODE:

09R516

Exp la ins FX 3 U Ser ies PLC spec i f i ca t ions fo r I /O , w i r ing , installation, and maintenance.

FX3UC Series Users Manual - Hardware Edition

JY997D28701 MODEL CODE:

09R519

Exp la ins FX 3U C Ser ies PLC spec i f i ca t ions fo r I /O , w i r ing , installation, and maintenance.

GX Works2 Version 1 Operating Manual (Common)

SH-080779ENG MODEL CODE:

13JU63

Explains the system configuration of GX Works2, the operation method of parameter setting and the online function, etc.

How to obtain manuals For product manuals or documents, consult with the Mitsubishi Electric dealer from who you purchased your product.

Certification of UL, cUL standards FX3U-ENET-ADP adapter comply with the UL standards (UL, cUL). 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 FX3U series manufactured

from February 1st, 2012 FX3U-ENET-ADP

Caution for EC Directive Installation in Enclosure

Programmable controllers are open-type devices that must be installed and used within conductive control cabinets. Please use the programmable 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 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.

- The gap between the control cabinet and its door must be as small as possible by attaching EMI gaskets between them.

*1 These wires are used to improve the conductivity between the door and control cabinet.

Standard Remark

EN61131-2:2007 Programmable controllers

- Equipment requirements and tests

Compliance with a l l 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

Shielding cover Shielded cable

Wires* EMI gasket

1. Outline FX3U-ENET-ADP is an Ethernet adapter for the FX3S/FX3G/FX3GC/FX3U/FX3UC Series PLC that is compliant with 100BASE-TX/10BASE-T and has the features as follows.

1) Users can read and write data and programs from/to the PLC using MELSOFT products such as GX Works2 within the company LAN, etc.

2) 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)

3) The FX3U-ENET-ADP can be connected directly (simple connection) to GX Works2 with only one Ethernet cable without using the hub.

4) Users can search "FX3U-ENET-ADP + Main unit" connected in the network using the find CPU function of GX Works2.

5) The FX3U-ENET-ADP can automatically set the time of the main unit using the time setting function.

6) The FX3U-ENET-ADP parameters can be set easily using GX Works2.

7) The diagnostic functions of GX Works2 enables easy diagnostics and troubleshooting of the FX3U-ENET-ADP.

8) Users can monitor the information and device values stored in the main unit and FX3U-ENET-ADP from a browser in a personal computer using the data monitoring function.

1.1 Incorporated Items Verify that the following product and items are included in the package:

1.2 External Dimensions and Each Part Names

Product FX3U-ENET-ADP Ethernet communication special adapter

Accessories Installation Manual (This manual)

[1] DIN rail mounting groove (DIN rail: DIN46277, 35mm (1.38") width)

[6] Special adapter connector

[2] Nameplate [7] 10BASE-T /100BASE-TX connector (RJ45)

[3] Direct mounting hole 2 holes of 4.5 (0.18") (mounting screw: M4 screw)

[8] External ground terminal (M2.5 terminal block screw)

[4] Status LEDs [9] DIN rail mounting hook

[5] Special adapter fixing hook

[2]

Unit: mm (inches) MASS (Weight): Approx. 0.1 kg (0.22 lbs)

[1]

90 (3

.5 5

)

10 6

(4 .1

8 )

23 (0.91)

20.5 (0.81)

[7] [6]

[9]

[8]

[5][4]

7 (0.28) 81.5 (3.21)

98 (3

.8 6

) (m

ou nt

in g

ho le

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1.3 Indications of LEDs

2. Installation For installation details, refer to the following manuals.

Refer to the FX3U-ENET-ADP User's Manual.

2.1 Connection to the PLC A connector conversion adapter is required to connect the special adapters with FX3S/FX3G PLCs. An expansion board is required to connect the special adapters with the FX3U/ FX3UC-32MT-LT(-2) PLCs. For installation method to PLCs, refer to the User's Manual - Hardware Edition of the connected PLC. Connection precautions

Only one FX3U-ENET-ADP unit can be connected in the final stage (leftmost position) of the main unit, special adapter, etc. Connect all the high-speed I/O special adapters before connecting other special adapters when they are used in combination. Do not connect a high-speed I/O special adapter on the left side of any special adapters other than other high-speed I/O special adapters.

2.2 Mounting The product is mounted by the following method.

DIN rail mounting

Direct mounting (mounting screw: M4 screw) For details, refer to the User's Manual - Hardware Edition of the connected PLC.

LED display

LED color

Status Description

POWER Green ON Power is on

OFF Power is off

100M Green ON 100Mbps communication

OFF 10Mbps communication or not connected

SD/RD Green ON Data being sent or received.

OFF Data is not sent or received.

ERR. Red

ON Setting errors, hardware errors, etc.

Flicker Communication errors

OFF Setting normal, communication normal

OPEN Green

ON TCP/IP: 1 or more connections are established. UDP: 1 or more connections are open.

OFF TCP/IP: All connections are unestablished. UDP: All connections are closed.

INSTALLATION PRECAUTIONS

Make sure to cut off all phases of the power supply externally before attempting installation work. Failure to do so may cause electric shock.

INSTALLATION PRECAUTIONS

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, 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.

Connect the FX3U-ENET-ADP securely to special adapter connector. Loose connections may cause malfunctions.

3. Wiring

3.1 Applicable Connector and Cable

3.1.1 Applicable connector RJ45 type modular jack

3.1.2 Pin Configuration The pin configuration of FX3U-ENET-ADP RJ45 type modular jack is as follows:

3.1.3 Applicable cable

A straight cable is used. A cross cable can also be used when using direct connection (simple connection) between the personal computer and the FX3U-ENET-ADP.

3.2 Grounding

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

Perform class D grounding (grounding resistance: 100 or less) to the grounding terminal on the FX3U-ENET-ADP with a wire of cross-sectional

area 0.5 to 1.5mm2. Do not use common grounding with heavy electrical systems (refer to the Section 3.2).

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.

Make sure to properly wire to the terminal block (European type) in accordance with the following precautions. Failure to do so may cause electric shock, equipment failures, a short-circuit, wire breakage, malfunctions, or damage to the product. - The disposal size of the cable end should follow the dimensions described

in the manual. - Tightening torque should follow the specifications in the manual. - Twist the end of strand wire and make sure that there are no loose wires. - Do not solder-plate the electric wire ends. - Do not connect more than the specified number of wires or electric wires

of unspecified size. - Affix the electric wires so that neither the terminal block nor the connected

parts are directly stressed. 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:

1) 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.

2) Ground the shield wire or shield of the shielded cable at one point on the PLC. However, do not use common grounding with heavy electrical systems.

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 -

5 Not used -

6 RD In side of receiving data

7 Not used -

8 Not used -

10BASE-T Cable conforming to Ethernet standard practice: Category 3 or better (STP cable)

100BASE-TX Cable conforming to Ethernet standard practice: Category 5 or better (STP cable)

8 1

PLCPLCPLC

Shared grounding Good

Independent grounding Best

Common grounding Not allowed

Other equipment

Other equipment

Other equipment

Terminal block arrangement

Grounding wiring Example usage of FX3U

Ground cable

*1 When tightening a grounding terminal, use a screwdriver suitable for the terminal screw. The screwdriver which does not suit the thread groove is used, tightening torque will not be able to be achieved. To achieve the appropriate tightening torque shown in the upper table, use the following screwdriver or an appropriate replacement.

4. Specification For details on specifications, refer to the following manual.

FX3U-ENET-ADP User's Manual

Terminal name Content

(Ground terminal)

Perform class D grounding. (Grounding resistance: 100 or less)

Electric wire size 0.5 to 1.5mm2 (AWG20 to 16)

Terminal screw M2.5

Tightening torque*1 0.4 to 0.5Nm

Manufacturer Model name Model number

Weidmuller Interface GmbH & Co. KG SDIK PH0 9008560000

Weidmuller Interface GmbH & Co. KG SD 0.63.5100 9008330000

DESIGN PRECAUTIONS

Make sure to have the following safety circuits outside the PLC to ensure safe system operation even during external power supply problems or PLC failure. Otherwise, malfunctions may cause serious accidents.

1) Most importantly, have the following: an emergency stop circuit, a protection circuit, an interlock circuit for opposite movements (such as normal vs. reverse rotation), and an interlock circuit (to prevent damage to the equipment at the upper and lower positioning limits).

2) Note that when the PLC CPU detects an error, such as a watchdog timer error, during self-diagnosis, all outputs are turned off. Also, when an error that cannot be detected by the PLC main unit occurs in an input/output control block, output control may be disabled. External circuits and mechanisms should be designed to ensure safe machinery operation in such cases.

DESIGN PRECAUTIONS

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:

1) Do not bundle the control line together with or lay it close to the main circuit or power line. As a guideline, lay the control line at least 100mm (3.94") or more away from the main circuit or power line. Noise may cause malfunctions.

2) Ground the shield wire or shield of a shielded cable. Do not use common grounding with heavy electrical systems.

STARTUP AND MAINTENANCE PRECAUTIONS

Do not touch any terminals or connector while the PLC's power is on. Doing so may cause electrical shock or malfunctions.

Before cleaning or retightening screws, externally cut off all phases of the power supply. Failure to do so may cause malfunction or failure of the special adapter. When the screws are tightened insufficiently, they may fall out and cause a shortcircuit or malfunction. When tightened too much, the screws or the special adapter may be damaged, resulting in short-circuit, or malfunction.

When controlling the PLC (especially when changing data, the program or changing the operating conditions) during operation, ensure that it is safe to do so.

FX3U-ENET-ADP

D Grounding (100 or less)

FX3U Ethernet

modular jack (RJ45)

4.1 Applicable PLC

The version number can be checked by reading the last three digits of device D8001 or D8101.

*1 A connector conversion adapter is required to connect the FX3U-ENET-ADP with FX3S/FX3G PLCs.

*2 The FX3S PLC is supported by FX3U-ENET-ADP Ver. 1.20 or later.

*3 An expansion board is required to connect the FX3U-ENET-ADP with the FX3U/ FX3UC-32MT-LT(-2) PLCs.

4.2 Related software

*1 GX Works2 Ver. 1.87R or later supports the data monitoring function setting. Parameter setting of FX3U-ENET-ADP etc. can be performed by GX Works2.

4.3 General Specifications Items other than the following are equivalent to those of the PLC main unit. For general specifications, refer to the User's Manual - Hardware Edition of the connected PLC.

4.4 Power Supply Specification

Since driving power supply (current consumption) specifications differ for other special adapters, please take the power capacity of the main unit into consideration. For system configuration information (calculation of the power supply capacity of the main unit etc.), refer to the User's Manual - Hardware Edition of the connected PLC.

4.5 Communication Specification

STARTUP AND MAINTENANCE PRECAUTIONS

Do not disassemble or modify the special adapter. Doing so may cause fire, equipment failures, or malfunctions.

The special adapter case is made of resin. If dropped or subjected to strong impact, the special adapter may be damaged.

When the special adapter is installed or removed from the panel, make sure to externally cut off all phases of the power supply. Failure to do so may cause malfunction or failure of the special adapter.

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 impacts larger than those specified in the general specifications by using dedicated packaging boxes and shock-absorbing palettes. Failure to do