Mitsubishi Electric MELSEC iQ-F FX5UC Programmable Controller User's Manual

Mitsubishi Electric MELSEC iQ-F FX5UC Programmable Controller User's Manual
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Below you will find brief information for Programmable Controller MELSEC iQ-F FX5UC. The FX5UC is a compact and powerful programmable controller with a wide range of features, including high-speed processing, built-in positioning functionality, and Ethernet and RS-485 communication capabilities. It is designed for use in a variety of industrial applications, including machine control, process control, and factory automation. The FX5UC is easy to program and configure, making it a great choice for both experienced and novice users.

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MELSEC iQ-F FX5UC User's Manual (Hardware) | Manualzz

MELSEC iQ-F

FX5UC User's Manual (Hardware)

SAFETY PRECAUTIONS

(Read these precautions before use.)

Before using this product, please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety in order to handle the product correctly.

This manual classifies the safety precautions into two categories: [ WARNING] and [ CAUTION].

WARNING

Indicates that incorrect handling may cause hazardous conditions, resulting in death or severe injury.

CAUTION

Indicates that incorrect handling may cause hazardous conditions, resulting in minor or moderate injury or property damage.

Depending on the circumstances, procedures indicated by [

It is important to follow all precautions for personal safety.

CAUTION] may also cause severe injury.

Store this manual in a safe place so that it can be read whenever necessary. Always forward it to the end user.

[DESIGN PRECAUTIONS]

WARNING

Make sure to set up 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.

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

- Note that when the CPU module detects an error, such as a watchdog timer error, during selfdiagnosis, all outputs are turned off. Also, when an error that cannot be detected by the CPU module occurs in an input/output control block, output control may be disabled. External circuits and mechanisms should be designed to ensure safe machine operation in such a case.

- Note that when an error occurs in a relay, transistor or triac of an output circuit, the output might stay on or off. For output signals that may lead to serious accidents, external circuits and mechanisms should be designed to ensure safe machine operation.

Construct an interlock circuit in the program so that the whole system always operates on the safe side before executing the control (for data change) of the PLC in operation.

Read the manual thoroughly and ensure complete safety before executing other controls (for program change, parameter change, forced output and operation status change) of the PLC in operation.

Otherwise, the machine may be damaged and accidents may occur due to erroneous operations.

In an output circuit, when a load current exceeding the current rating or an overcurrent caused by a load short-circuit flows for a long time, it may cause smoke and fire. To prevent this, configure an external safety circuit, such as a fuse.

For the operating status of each station after a communication failure of the network, refer to relevant manuals for the network. Incorrect output or malfunction may result in an accident.

To maintain the safety of the programmable controller system against unauthorized access from external devices via the network, take appropriate measures. To maintain the safety against unauthorized access via the Internet, take measures such as installing a firewall.

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2

[DESIGN PRECAUTIONS]

CAUTION

When an inductive load such as a lamp, heater, or solenoid valve is controlled, a large current

(approximately ten times greater than normal) may flow when the output is turned from off to on. Take proper measures so that the flowing current does not exceed the value corresponding to the maximum load specification of the resistance load.

After the CPU module is powered on or is reset, the time taken to enter the RUN status varies depending on the system configuration, parameter settings, and/or program size.

Design circuits so that the entire system will always operate safely, regardless of this variation in time.

Simultaneously turn on and off the power supplies of the CPU module and extension modules.

If a long-time power failure or an abnormal voltage drop occurs, the PLC stops, and output is turned off. When the power supply is restored, it will automatically restart (when the RUN/STOP/RESET switch is on RUN side).

[INSTALLATION PRECAUTIONS]

WARNING

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.

Use the product within the generic environment specifications described in

Page 17 Generic

Specifications of this manual.

Never use the product in areas with excessive dust, oily smoke, conductive dusts, corrosive gas (salt air, Cl

2

, H

2

S, SO

2

or NO

2

), 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.

[INSTALLATION PRECAUTIONS]

CAUTION

Do not touch the conductive parts of the product directly. Doing so may cause device failures or malfunctions.

When drilling screw holes or wiring, make sure that cutting and wiring debris do not enter the ventilation slits of the PLC. Failure to do so may cause fire, equipment failures or malfunctions.

For product supplied together with a dust proof sheet, the sheet should be affixed to the ventilation slits before the installation and wiring work in order to block foreign objects such as cutting and wiring debris.

However, when the installation work is completed, make sure to remove the sheet to provide adequate ventilation. Failure to do so may cause fire, equipment failures or malfunctions.

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.

Install the product securely using a DIN rail.

Connect the expansion adapter securely to their designated connectors. Loose connections may cause malfunctions.

Work carefully when using a screwdriver during product installation. Failure to do so may cause damage to the product or accidents.

Connect the extension cables, peripheral device cables, input/output cables and battery connecting cable securely to their designated connectors. Loose connections may cause malfunctions.

When using an SD memory card, insert it into the SD memory card slot. Check that it is inserted completely. Poor contact may cause malfunction.

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 and expansion adapter

Extension modules, bus conversion module and connector conversion module

Battery

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4

[WIRING PRECAUTIONS]

WARNING

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.

Make sure to attach the terminal cover, provided as an accessory, before turning on the power or initiating operation after installation or wiring work. Failure to do so may cause electric shock.

The temperature rating of the cable should be 80

or more.

Make sure to wire the screw terminal block 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.

Wire terminals should follow the dimensions described in the manual.

Tightening torque should follow the specifications in the manual.

Tighten the screws using a Phillips-head screwdriver No. 2 (shaft diameter 6 mm (0.24") or less).

Make sure that the screwdriver does not touch the partition part of the terminal block.

Make sure to wire 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.

Wire terminals should follow the dimensions described in the manual.

Tightening torque should follow the specifications in the manual.

Twist the ends of stranded wires 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.

[WIRING PRECAUTIONS]

CAUTION

Perform class D grounding (grounding resistance: 100

or less) of the grounding terminal on the

CPU module and extension modules with a wire 2 mm

2

or thicker.

However, do not use common grounding (refer to

Page 67 Grounding) with heavy electrical

systems.

Connect the power supply wiring to the dedicated terminals described in this manual. If an AC power supply is connected to a DC input/output terminal or DC power supply terminal, the PLC will burn out.

Do not wire vacant terminals externally. Doing so may cause damage to the product.

● Install module so that excessive force will not be applied to terminal blocks, power connectors, I/O connectors, communication connectors, or communication cables. Failure to do so may result in wire damage/breakage or PLC failure.

CAUTION

Make sure to observe the following precautions in order to prevent any damage to the machinery or accidents due to malfunction of the PLC caused by abnormal data written to the PLC due to the effects of noise.

Do not bundle the power line, control line and communication cables together with or lay them close to the main circuit, high-voltage line, load line or power line. As a guideline, lay the power line, control line and connection cables at least 100 mm (3.94") away from the main circuit, highvoltage line, load line or power line.

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

Ground the shield of the analog input/output cable at one point on the signal receiving side. Do not use common grounding with heavy electrical systems.

[STARTUP AND MAINTENANCE PRECAUTIONS]

WARNING

● 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, cut off all phases of the power supply externally. Failure to do so may cause electric shock.

● Before modifying the program in mid-operation, forcing output, running or stopping the PLC, read through this manual carefully, and ensure complete safety. 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 an engineering tool and a GOT) Doing so may cause destruction or malfunction of the

PLC program.

Use the battery for memory backup in conformance to this manual.

Use the battery for the specified purpose only.

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 force (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 excessive heat, bursting, ignition, liquid leakage or deformation, and lead to injury, fire or failures and malfunction of facilities and other equipment.

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6

[STARTUP AND MAINTENANCE PRECAUTIONS]

CAUTION

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

*For repair, contact your local Mitsubishi Electric representative.

After the first use of the SD memory card, do not insert/remove the memory card more than 500 times.

Insertion/removal 500 times or more may cause malfunction.

Turn off the power to the PLC before connecting or disconnecting any extension cable. Failure to do so may cause device failures or 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 and expansion adapter

Extension modules, bus conversion module and connector conversion module

Battery

[OPERATION PRECAUTIONS]

CAUTION

Construct an interlock circuit in the program to ensure safe operation for the whole system when executing control (for data change) of the PLC in operation. Read the manual thoroughly and ensure complete safety before executing other controls (for program change, parameter change, forced output and operation status change) of the PLC in operation. Otherwise, the machine may be damaged and accidents may occur by erroneous operations.

[DISPOSAL PRECAUTIONS]

CAUTION

● 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 on the Battery Directive in EU countries, refer to

Page 151 Handling of Batteries and

Devices with Built-in Batteries in EU Member States.

[TRANSPORTATION PRECAUTIONS]

CAUTION

When transporting the PLC with the optional battery, turn on the PLC before shipment, confirm that the battery mode is set in PLC parameters and 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 lost during transportation.

The PLC is a precision instrument. During transportation, avoid impacts larger than those specified in the general specifications (

Page 17 Generic Specifications) 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 on the regulated products, refer to

Page 151 Handling of Batteries and Devices with Built-in Batteries in

EU Member States.

Fumigants that contain halogen materials such as fluorine, chlorine, bromine, and iodine used for disinfecting and protecting wooden packaging from insects will cause malfunction in Mitsubishi products. Please take necessary precautions to ensure that residual fumigants do not enter the product, or treat packaging with methods other than fumigation (heat method). Additionally, disinfect and protect wood from insects before packing.

INTRODUCTION

This manual contains text, diagrams and explanations which will guide the reader in the correct installation, safe use and operation of the FX5UC Programmable Controllers and should be read and understood before attempting to install or use the module.

Always forward it to the end user.

Regarding use of this product

• 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 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.

Note

• If in doubt at any stage during the installation of the product, always consult a professional electrical engineer who is qualified and trained in the local and national standards. If in doubt about the operation or use, please consult the nearest

Mitsubishi Electric representative.

• Since the examples indicated by this manual, technical bulletin, catalog, etc. are used as a reference, please use it after confirming the function and safety of the equipment and system. Mitsubishi Electric will accept no responsibility for actual use of the product based on these illustrative examples.

• This manual content, specification etc. may be changed, without a notice, for improvement.

• The information in this manual has been carefully checked and is believed to be accurate; however, if you notice a doubtful point, an error, etc., please contact the nearest Mitsubishi Electric representative. When doing so, please provide the manual number given at the end of this manual.

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CONTENTS

SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

RELEVANT MANUALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

TERMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

CHAPTER 1 OUTLINE

1.1

14

Part Names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

CHAPTER 2 SPECIFICATIONS

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

17

Generic Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Power Supply Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

DC power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Input Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

24 V DC input (sink/source). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Output Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Transistor output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Input/Output Derating Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Communication Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Built-in Ethernet communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Built-in RS-485 communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

External Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

CPU module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Terminal Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

CHAPTER 3 PRODUCT LIST 27

3.1

3.2

3.3

Overall Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

CPU Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Extension Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

I/O module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Intelligent function module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Bus conversion module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

3.4

3.5

3.6

3.7

3.8

3.9

Connector conversion module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Expansion Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Extension power supply module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Terminal Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

SD Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Communication Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.10

Engineering Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

CHAPTER 4 SYSTEM CONFIGURATION

4.1

4.2

35

Rules of System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Limitations on the Number of Connected Extension Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Number of connected expansion adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Number of connected extension modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

4.3

4.4

4.5

4.6

Limitation on the Number of Input/Output Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Total number of I/O points and remote I/O points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Calculation of the number of input/output points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Calculation of the number of remote I/O points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Limitation on Current Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Power supply check from the CPU module (current consumption calculation) . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Power supply check from extension power supply module (current consumption calculation) . . . . . . . . . . . . . . 44

Rules of System Configuration and Examples of Reconfiguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

System configuration example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

System reconfiguration example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Numbers and Assignment in System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Module input/output number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Module number of Extension modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

CHAPTER 5 INSTALLATION

5.1

5.2

5.3

5.4

54

Installation Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Installation location in enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Spaces in enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Layout in enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Examination for Installing Method in Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Procedures for Installing on and Detaching from DIN Rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Preparation for installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Installation of CPU module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Installation of extension modules (extension cable type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Installation of terminal modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Removal of CPU module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Connecting Methods for CPU Module and Extension Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Connection of extension devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Connecting method A - connection of an expansion adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Connecting method B - connection of an extension module (extension connector type) . . . . . . . . . . . . . . . . . . 59

Connecting method C - connection of a connector conversion module (extension connector type) or the extension power supply module and an extension module (extension cable type) . . . . . . . . . . . . . . . . . . . 59

Connecting method D - connection between extension modules (extension cable type) . . . . . . . . . . . . . . . . . . 60

Connecting method E - connection of a bus conversion module and an FX3 intelligent function module . . . . . 60

Connection of power cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Removal of power cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Connection of I/O cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

CHAPTER 6 WIRING

6.1

6.2

6.3

6.4

6.5

64

Wiring Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Wiring procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Cable Connecting Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

European-type terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Screw terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Power Supply Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Examples of DC power supply wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Input Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

24 V DC input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Input wiring example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

9

10

6.6

6.7

Input wiring examples of terminal modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Output Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Transistor output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Relay output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Triac output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Output wiring example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Output wiring examples of terminal modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Examples of Wiring for Various Uses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Built-in positioning function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Communication function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

High-speed counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Interruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Digital Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Input Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Seven Segment with Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

CHAPTER 7 OPERATION ADJUSTMENT

7.1

7.2

7.3

103

Preparation for Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Preliminary inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Procedure until operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Connection with a personal computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Operation and Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Self-diagnostic function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Monitoring and debugging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Running, Stopping, and Resetting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Methods of running, stopping, and resetting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

CHAPTER 8 MAINTENANCE AND INSPECTION

8.1

8.2

8.3

107

Daily Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Periodic Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Part names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Battery attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Special relay for low battery voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

9.4

9.5

9.6

9.7

CHAPTER 9 TROUBLESHOOTING

9.1

9.2

9.3

112

Troubleshooting Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Checking with LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Checking the PWR LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Checking the BAT LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Checking the ERR LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Checking the P.RUN LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Troubleshooting using the engineering tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Module Diagnostics (CPU Diagnostics). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Error Status and Operations on Occurrence of an Error. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Backing Up the Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Canceling Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Troubleshooting for Each Symptom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

I/O operation (CPU module, I/O module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

PLC write, PLC read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Boot operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

APPENDIX 119

Appendix 1 How to Check the Date of Manufacture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Appendix 2 Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Certification of UL, cUL standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Compliance with EC directive (CE Marking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Requirement for compliance with EMC directive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Requirement for Compliance with LVD directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Caution for compliance with EC Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Appendix 3 I/O Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Product configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Product list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

External dimensions and component names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

Terminal layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Appendix 4 SD Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Part names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Insertion and removal of the SD memory card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Appendix 5 Terminal Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Product configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Product list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

External dimensions and component names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

Terminal layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Internal circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

Appendix 6 Precautions for Battery Transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Control-subject product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Precautions for transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Appendix 7 Handling of Batteries and Devices with Built-in Batteries in EU Member States . . . . . . . . . . . . . . 151

Disposal precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Exportation precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

INDEX 152

REVISIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154

WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155

TRADEMARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156

11

12

RELEVANT MANUALS

User's manuals for the applicable modules

Manual name <manual number>

MELSEC iQ-F FX5UC CPU Module Hardware Manual

<JY997D61001>

MELSEC iQ-F FX5 User's Manual (Startup)

<JY997D58201>

MELSEC iQ-F FX5U User's Manual (Hardware)

<JY997D55301>

MELSEC iQ-F FX5UC User's Manual (Hardware)

<JY997D61401> (This manual)

MELSEC iQ-F FX5 User's Manual (Application)

<JY997D55401>

MELSEC iQ-F FX5 Programming Manual (Program Design)

<JY997D55701>

MELSEC iQ-F FX5 Programming Manual (Instructions, Standard

Functions/Function Blocks)

<JY997D55801>

MELSEC iQ-F FX5 User's Manual (Serial Communication)

<JY997D55901>

MELSEC iQ-F FX5 User's Manual (MELSEC Communication Protocol)

<JY997D60801>

MELSEC iQ-F FX5 User's Manual (MODBUS Communication)

<JY997D56101>

MELSEC iQ-F FX5 User's Manual (Ethernet Communication)

<JY997D56201>

MELSEC iQ-F FX5 User's Manual (SLMP)

<JY997D56001>

MELSEC iQ-F FX5 User's Manual (Positioning Control)

<JY997D56301>

MELSEC iQ-F FX5 User's Manual (Analog Control)

<JY997D60501>

GX Works3 Operating Manual

<SH-081215ENG>

Description

Describes the details of input/output specifications, wiring and installation of the

FX5UC CPU module from MELSEC iQ-F FX5UC User's Manual (Hardware).

Performance specifications, procedures before operation, and troubleshooting of the

CPU module.

Describes the details of hardware of the FX5U CPU module, including input/output specifications, wiring, installation, and maintenance.

Describes the details of hardware of the FX5UC CPU module, including input/output specifications, wiring, installation, and maintenance.

Describes basic knowledge required for program design, functions of the CPU module, devices/labels, and parameters.

Describes specifications of ladders, ST, FBD/LD, and other programs and labels.

Describes specifications of instructions and functions that can be used in programs.

Describes N:N network, MELSEC Communication protocol, inverter communication, non-protocol communication, and predefined protocol support.

Explains methods for the device that is communicating with the CPU module by MC protocol to read and write the data of the CPU module.

Describes MODBUS serial communication.

Describes the functions of the built-in Ethernet port communication function.

Explains methods for the device that is communicating with the CPU module by

SLMP to read and write the data of the CPU module.

Describes the built-in positioning function.

Describes the analog function.

System configuration, parameter settings, and online operations of GX Works3.

TERMS

Unless otherwise specified, this manual uses the following terms.

•  indicates a variable part to collectively call multiple models or versions.

(Example) FX5-C32EX/D, FX5-C32ET/D, FX5-C32EYT/D  FX5-C32E  /D

• For details on the FX3 devices that can be connected with the FX5UC CPU module, refer to

Page 27 PRODUCT LIST.

Description Terms

■ Devices

FX5

FX3

FX5 CPU module

FX5U CPU module

FX5UC CPU module

Extension module

• FX5 extension module

• FX3 extension module

Extension module (extension cable type)

Generic term for FX5U and FX5UC PLCs

Generic term for FX3S, FX3G, FX3GC, FX3U, and FX3UC PLCs

Generic term for FX5U CPU module and FX5UC CPU module

Generic term for FX5U-32MR/ES, FX5U-32MT/ES, FX5U-32MT/ESS, FX5U-64MR/ES, FX5U-64MT/ES,

FX5U-64MT/ESS, FX5U-80MR/ES, FX5U-80MT/ES, and FX5U-80MT/ESS

Generic term for FX5UC-32MT/D, FX5UC-32MT/DSS, FX5UC-64MT/D, FX5UC-64MT/DSS, FX5UC-96MT/

D, and FX5UC-96MT/DSS

Generic term for FX5 extension modules and FX3 extension modules

Generic term for I/O modules, extension power supply module, and FX5 intelligent function modules

Generic term for FX3 intelligent function module

Input modules (extension cable type), Output modules (extension cable type), Bus conversion module

(extension cable type), and Intelligent function modules

Terms

Extension module (extension connector type)

I/O module

Input module

• Input module (extension cable type)

• Input module (extension connector type)

Output module

• Output module (extension cable type)

• Output module (extension connector type)

Input/output modules

Extension power supply module

Intelligent module

Intelligent function module

• FX5 intelligent function module

• FX3 intelligent function module

Simple motion module

Expansion adapter

• Communication adapter

• Analog adapter

Bus conversion module

Description

Input modules (extension connector type), Output modules (extension connector type), Input/output modules, Extension power supply module, Bus conversion module (extension connector type), and

Connector conversion module (extension connector type)

Generic term for input modules, output modules, and Input/output modules

Generic term for Input modules (extension cable type) and Input modules (extension connector type)

Generic term for FX5-8EX/ES and FX5-16EX/ES

Generic term for FX5-C16EX/D, FX5-C16EX/DS, FX5-C32EX/D, and FX5-C32EX/DS

Generic term for output modules (extension cable type) and output modules (extension connector type)

Generic term for FX5-8EYR/ES, FX5-8EYT/ES, FX5-8EYT/ESS, FX5-16EYR/ES, FX5-16EYT/ES, and

FX5-16EYT/ESS

Generic term for FX5-C16EYT/D, FX5-C16EYT/DSS, FX5-C32EYT/D, and FX5-C32EYT/DSS

Generic term for FX5-C32ET/D and FX5-C32ET/DSS

Different name for FX5-C1PS-5V

The abbreviation for intelligent function modules

Generic term for FX5 intelligent function modules and FX3 intelligent function modules

Generic term for FX5 intelligent function modules

Different name for FX3 special function blocks

Different name for FX5-40SSC-S

Generic term for adapter for FX5 CPU module

Generic term for FX5-232ADP and FX5-485ADP

Generic term for FX5-4AD-ADP and FX5-4DA-ADP

Generic term for Bus conversion module (extension cable type) and Bus conversion module (extension connector type)

Different name for FX5-CNV-BUS • Bus conversion module (extension cable type)

• Bus conversion module (extension connector type)

Connector conversion module (extension connector type)

Battery

SD memory card

Peripheral device

GOT

■ Software packages

Engineering tool

GX Works3

Different name for FX5-CNV-BUSC

Different name for FX5-CNV-IFC

Different name for FX3U-32BL

Generic term for NZ1MEM-2GBSD, NZ1MEM-4GBSD, L1MEM-2GBSD and L1MEM-4GBSD SD memory cards

Abbreviation of Secure Digital Memory Card. Device that stores data using flash memory.

Generic term for engineering tools and GOTs

Generic term for Mitsubishi Graphic Operation Terminal GOT1000 and GOT2000 series

The product name of the software package for the MELSEC programmable controllers

The product name of the software package, SWnDND-GXW3, for the MELSEC programmable controllers

(The 'n' represents a version.)

13

1

OUTLINE

1.1

Part Names

Front panel

[5]

[1]

[4]

[6]

[7]

[3]

When the front covers are open

[13]

[12]

[11]

[5]

[6]

[7]

[8]

No.

[1]

[2]

[3]

[4]

[2]

[8]

[6]

[1]

Name

Expansion adapter connecting hooks

Built-in RS-485 communication terminal block

Built-in Ethernet communication connector

Operation status display LED

PWR LED

[10] [9]

Description

When connecting an expansion adapter, secure it with these hooks.

Terminal block for connection with RS-485-compatible devices

Connector for connection with Ethernet-compatible devices (with cap)

For details, refer to

MELSEC iQ-F FX5 User's Manual (Ethernet Communication).

ERR LED

P.RUN LED

BAT LED

CARD LED

SD/RD LED

RD LED

SD LED

Input connector

Extension module connecting hook

I/O display LED

DISP switch

Indicates whether the CPU module is powered or not.

Lit: Powered

Off: Not powered or hardware error ( 

Page 112 Checking with LEDs)

Indicates the error status of the CPU module. (

Page 112 Checking with LEDs)

Lit: Error or hardware error

Flashing: Factory default setting, error, hardware error, or resetting

Off: Operating normally

Indicates the program running status.

Lit: Operating normally

Flashing: Paused

Off: Stopped or stop error

Indicates the battery status.

Flashing: Battery error

Off: Operating normally (

Page 112 Checking with LEDs)

Indicates whether an SD memory card can be used or not.

Lit: Can be used or cannot be removed.

Flashing: In preparation

Off: Not inserted or can be removed.

Lit when the CPU module is sending or receiving data through built-in Ethernet communication.

Lit when the CPU module is receiving data through built-in RS-485 communication.

Lit when the CPU module is sending data through built-in RS-485 communication.

Connector for connecting input signal cables.

When connecting an expansion module, secure it with these hooks.

Lit when the input or output is on.

Switches input/output of the I/O display LED.

14

1 OUTLINE

1.1 Part Names

No.

[9]

[10]

[11]

[12]

[13]

Name

Output connector

DIN rail mounting hook

SD memory card disable switch

SD memory card slot

RUN/STOP/RESET switch

Description

Connector for connecting output signal cables.

Hook for mounting a CPU module on a DIN rail of DIN46277 (35 mm (1.38”) wide).

Switch for disabling access to the SD memory card when the card is to be removed.

Slot for inserting an SD memory card.

Switch for operating the CPU module. (

Page 106 Methods of running, stopping, and resetting)

RUN: Runs the program

STOP: Stops the program

RESET: Resets the CPU module (hold the switch on the RESET side for approximately 1 second.)

Side

Left side/right side

[1]

[2]

[3]

[4]

[5]

No.

[1]

[2]

[3]

[4]

[5]

Name

Expansion adapter connector cover

Subsequent extension connector cover

DIN rail mounting groove

Nameplate

Genuine product certification label

Description

Cover for protecting the expansion adapter connector.

Cover for protecting the subsequent extension connector.

The module can be installed on a DIN46277 rail (35 mm (1.38”) wide).

The product model name, manufacturer's serial number, power supply specifications, and MAC address are shown.

Genuine product certification label to prevent counterfeiting

Products that do not have the genuine product certification label or nameplate are not covered by the warranty.

1

1 OUTLINE

1.1 Part Names

15

Bottom side

[3]

[2]

No.

[1]

[2]

[3]

Name

Battery cover

Power connector for CPU module

RS-485 terminal resistor selector switch

[1]

Description

Cover for protecting the battery connecting connector.

Connector for connecting power cables.

Switch for switching terminal resistance for built-in RS-485 communication.

Use a tool such as a screwdriver to operate the RS-485 terminal resistance selector switch. Make sure that the tip of a tool does not damage the switch or case.

16

1 OUTLINE

1.1 Part Names

2

SPECIFICATIONS

The CPU module specifications are explained below.

2.1

Generic Specifications

Item

Operating ambient temperature

*1

Storage ambient temperature

Operating ambient humidity

Storage ambient humidity

Vibration resistance

*3*4

Shock resistance

*3

Noise durability

Grounding

Working atmosphere

Operating altitude

*6

Installation location

Overvoltage category

*7

Pollution degree

*8

Equipment class

Specifications

0 to 55

(32 to 131

)

*2

-25 to 75  (-13 to 167  )

5 to 95%RH, non-condensation

5 to 95%RH, non-condensation

Frequency Acceleration Half amplitude Sweep count

Installed on DIN rail

5 to 8.4 Hz  1.75 mm

8.4 to 150 Hz 4.9 m/

 

147 m/

, Action time: 11 ms, 3 times by half-sine pulse in each direction X, Y, and Z

10 times each in X, Y, Z directions

(80 min in each direction)

By noise simulator at noise voltage of 1000 Vp-p, noise width of 1

 s and period of 30 to 100 Hz

Class D grounding (grounding resistance: 100

or less) <Common grounding with a heavy electrical system is not allowed.>

*5

Free from corrosive or flammable gas and excessive conductive dust

0 to 2000 m

Inside a control panel

 or less

2 or less

Class 2

*1 The simultaneous ON ratio of available PLC inputs or outputs changes with respect to the ambient temperature, refer to

Page 20

Input/Output Derating Curve.

*2 For details on Intelligent function modules, refer to manuals of each product.

*3 The criterion is shown in IEC61131-2.

*4 When the system has equipment which specification values are lower than above mentioned vibration resistance specification values, the vibration resistance specification of the whole system is corresponding to the lower specification.

*5 For grounding, refer to

Page 67 Grounding.

*6 The PLC cannot be used at a pressure higher than the atmospheric pressure to avoid damage.

*7 This indicates the section of the power supply to which the equipment is assumed to be connected between the public electrical power distribution network and the machinery within premises. Category

applies to equipment for which electrical power is supplied from fixed facilities. The withstand surge voltage for the equipment with the rated voltage up to 300 V is 2500 V.

*8 This index indicates the degree to which conductive material is generated in the environment in which the equipment is used. Pollution level 2 is when only non-conductive pollution occurs. Temporary conductivity caused by condensation must be expected occasionally.

Dielectric withstand voltage test and insulation resistance test

Perform dielectric withstand voltage test and insulation resistance test at the following voltages between each terminal and the CPU module ground terminal.

CPU module, I/O module

Between terminals Dielectric withstand voltage Insulation resistance

Between power supply terminal (24 V DC) and ground terminal 500 V AC for one minute

Between input terminal (24 V DC) and ground terminal

Between output terminal (transistor) and ground terminal

10 M

or higher by 500 V DC insulation resistance tester

Between output terminal (relay) and ground terminal 1.5 kV AC for one minute

Remarks

I/O module only

Expansion adapter

For information concerning the dielectric withstand voltage and insulation resistance of each expansion adapter, refer to manuals of each expansion adapter.

Intelligent function module

For information concerning dielectric withstand voltage and insulation resistance of each intelligent function module, refer to manuals of each intelligent function module.

2 SPECIFICATIONS

2.1 Generic Specifications

17

2

18

2.2

Power Supply Specifications

The CPU module power supply specifications are explained below.

For the consumption current of each extension module, refer to

Page 27 PRODUCT LIST or manuals of each extension

module.

DC power supply

Item

Power supply voltage

Voltage fluctuation range

Allowable instantaneous power failure time

Power fuse

Rush current FX5UC-32MT/

FX5UC-64MT/ 

FX5UC-96MT/ 

Power consumption

*1

FX5UC-32MT/ 

FX5UC-64MT/ 

FX5UC-96MT/ 

5 V DC power supply capacity

24 V DC power supply capacity

Specifications

24 V DC

+20%, -15%

Operation can be continued upon occurrence of instantaneous power failure for 5 ms or less.

125 V, 3.15 A Time-lag fuse

35 A max. 0.5 ms or less/24 V DC

40 A max. 0.5 ms or less/24 V DC

5 W/24 V DC [30 W/24 V DC +20%, -15%]

8 W/24 V DC [33 W/24 V DC +20%, -15%]

11 W/24 V DC [36 W/24 V DC +20%, -15%]

720 mA

500 mA

*1 This item shows value when only the CPU module is used.

The value in [] is the value in the maximum configuration connectable to the CPU module. (The value does not include the external 24 V

DC power supply of extension devices)

2.3

Input Specifications

The CPU module input specifications are explained below.

24 V DC input (sink/source)

Input numbers in the table indicate the CPU module umbers.

Item

No. of input points

Connection type

Input type

Input signal voltage

Input signal current

Input impedance

ON input sensitivity current

OFF input sensitivity current

Input response frequency

FX5UC-32MT/ 

FX5UC-64MT/

FX5UC-96MT/

,

FX5UC-32MT/

FX5UC-64MT/  ,

FX5UC-96MT/ 

Specifications

FX5UC-32MT/ 

X000 to X005

X000 to X007

16 points

FX5UC-64MT/ 

FX5UC-96MT/ 

32 points

48 points

FX5UC-

MT/D

Connector

Sink

FX5UC MT/DSS Sink/source

X000 to X017

X020 and subsequent

24 V DC +20%, -15%

5.3 mA/24 V DC

4.0 mA/24 V DC

X000 to X017

X020 and subsequent

X000 to X017

X020 and subsequent

4.3 k

5.6 k

3.5 mA or more

3.0 mA or more

1.5 mA or less

200 kHz

When capturing pulses of a response frequency of 50 to 200 kHz, refer to

Page 74 When a high-speed pulse is captured.

X006 to X017

X010 to X017

10 kHz

2 SPECIFICATIONS

2.2 Power Supply Specifications

Item

Pulse waveform

Waveform

Specifications

T1 T1

Input response time

(H/W filter delay)

FX5UC-32MT/

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

Input response time

(Digital filter setting value)

Input signal format

Input circuit insulation

Indication of input operation

Input signal format

X000 to X005

X000 to X007

T1 (pulse width)

2.5

 s or more

T2

T2 (rise/fall time)

1.25

 s or less

T2

X006 to X017

X010 to X017

50

 s or more 25

 s or less

X000 to X005

X000 to X007

ON: 2.5

 s or less

OFF: 2.5

 s or less

X006 to X017

X010 to X017

ON: 30

 s or less

OFF: 50

 s or less

X020 and subsequent

ON: 50

 s or less

OFF: 150

 s or less

None, 10

 s, 50

 s, 0.1 ms, 0.2 ms, 0.4 ms, 0.6 ms, 1 ms, 5 ms, 10 ms (initial value), 20 ms, 70 ms

When using this product in an environment with much noise, set the digital filter.

FX5UC MT/D No-voltage contact input

NPN open collector transistor

FX5UC MT/DSS No-voltage contact input

Sink: NPN open collector transistor

Source: PNP open collector transistor

Photo-coupler insulation

LED is lit when input is on (DISP switch: IN)

FX5UC MT/D

Fuse

24 V DC

FX5UC-

MT/DSS

Photocoupler

COM

*1

X

• Sink input wiring

*1: Input impedance

Fuse

Photocoupler

• Source input wiring

*1

24 V DC

COM0

X

*1: Input impedance

Photocoupler

Fuse

24 V DC

*1

COM0

X

*1: Input impedance

2

2 SPECIFICATIONS

2.3 Input Specifications

19

2.4

Output Specifications

The CPU module output specifications are explained below.

Transistor output

Item

No. of output points

Connection type

Output type

External power supply

Max. load

FX5UC-32MT/ 

FX5UC-64MT/ 

FX5UC-96MT/ 

FX5UC MT/D

FX5UC MT/DSS

Y000 to Y003

Y004 and subsequent

Open circuit leakage current

Voltage drop when ON

Response time

Y000 to Y003

Y004 and subsequent

Y000 to Y003

Y004 and subsequent

Insulation of circuit

Indication of output operation

Output circuit configuration

Output specifications

16 points

32 points

48 points

Connector

Transistor/sink output

Transistor/source output

5 to 30 V DC

0.3 A/point

0.1 A/point

The total load current per common terminal should be the following value.

• 8 output points/common terminal: 0.8 A or less

*1

For details of the common, refer to

Page 25 Terminal Layout.

0.1 mA or less/30 V DC

1.0 V or less

1.5 V or less

2.5

 s or less/10 mA or more (5 to 24 V DC)

0.2 ms or less/100 mA (24 V DC)

Photo-coupler insulation

LED is lit when output is on (DISP switch: OUT)

Sink output wiring

Source output wiring

Load

DC power supply

Y

COM

Fuse

Load

Y

Fuse

DC power supply

+V

A common number is input in the of [COM ].

A common number is input in the of [+V ].

*1 When two common terminals are connected outside the CPU module, resistance load is 1.6A or less.

2.5

Input/Output Derating Curve

The derating curve below shows the simultaneous ON ratio of available PLC inputs or outputs with respect to the ambient temperature. Use the PLC within the simultaneous input or output ON ratio range shown in the figure.

Derating curve

Simultaneous ON ratio

Power supply voltage: 24 V DC

100%

80%

70%

50%

When only the CPU module is used

When extension module are connected

Applicable

25°C 40°C 55°C Ambient temperature

20

2 SPECIFICATIONS

2.4 Output Specifications

2.6

Performance Specifications

Item

Control system

Input/output control system

Programming specifications

Programming language

Programming extension function

Constant scan

Fixed cycle interrupt

Timer performance specifications

No. of program executions

No. of FB files

Execution type Operation specifications

Command processing time

Interrupt type

LD X0

MOV D0 D1

Program capacity Memory capacity

SD memory card

Device/label memory

Data memory/standard ROM

Flash memory (Flash ROM) write count

File storage capacity

Device/label memory

Data memory

P: No. of program files

FB: No. of FB files

SD Memory Card

Specifications

Stored-program repetitive operation

Refresh system

(Direct access input/output allowed by specification of direct access input/output [DX, DY])

Ladder diagram (LD), structured text (ST), function block diagram/ladder diagram (FBD/LD)

Function block (FB), structured ladder, label programming (local/global)

0.2 to 2000 ms (can be set in 0.1 ms increments)

1 to 60000 ms (can be set in 1 ms increments)

100 ms, 10 ms, 1 ms

32

16 (Up to 15 for user)

Standby type, initial execution type, scan execution type, fixed-cycle execution type, event execution type

Internal timer interrupt, input interrupt, high-speed comparison match interrupt

34 ns

34 ns

64 k steps

(128 kbytes, flash memory)

Memory card capacity (SD/SDHC memory card: Max. 4 Gbytes)

120 kbytes

5 Mbytes

Maximum 20000 times

1

P: 32, FB: 16

Clock function

No. of input/ output points

Power failure

retention

*2

Display data

Precision

(1) No. of input/output points

(2) No. of remote I/O points

Total No. of points of (1) and (2)

Retention method

Retention time

Data retained

2 Gbytes: 511

*1

4 Gbytes: 65534

*1

Year, month, day, hour, minute, second, day of week (leap year automatic detection)

-2.96 to +3.74 (TYP.+1.42) s/d (Ambient temperature: 0

(32

))

-3.18 to +3.74 (TYP.+1.50) s/d (Ambient temperature: 25

(77

))

-13.20 to +2.12 (TYP.-3.54) s/d (Ambient temperature: 55

(131

))

256 points or less

384 points or less

512 points or less

Large-capacity capacitor

10 days (Ambient temperature: 25  (77  ))

Clock data

*1 The value listed above indicates the number of files stored in the root folder.

*2 Clock data is retained using the power accumulated in a large-capacity capacitor incorporated into the PLC. When voltage of the largecapacity capacitor drops, clock data is no longer accurately retained. The retention period of a fully charged capacitor (electricity is conducted across the PLC for at least 30 minutes) is 10 days (ambient temperature: 25

(77

)). How long the capacitor can hold the data depends on the operating ambient temperature. When the operating ambient temperature is high, the holding period is short.

2

2 SPECIFICATIONS

2.6 Performance Specifications

21

Number of device points

Item

No. of user device points Input relay (X)

Output relay (Y)

Internal relay (M)

Latch relay (L)

Link relay (B)

Annunciator (F)

Link special relay (SB)

Step relay (S)

Timer system

Accumulation timer system

Counter system

Data register (D)

Timer (T)

Accumulation timer (ST)

10

10

Counter (C) 10

Long counter (LC) 10

10

8

8

10

10

16

10

16

10

No. of system device points

Module access device

No. of index register points

Link register (W)

Link special register (SW)

Special relay (SM)

Special register (SD)

Intelligent function module device

Index register (Z)

*2

Long index register (LZ)

*2

10

10

10

10

16

16

10

No. of file register points File register (R)

No. of nesting points Nesting (N)

No. of pointer points Pointer (P)

Interrupt pointer (I)

Others Decimal constant

(K)

Signed

Unsigned

Hexadecimal constant (H)

Real constant (E) Single precision

Character string

10

10

10

10

Base Max. number of points

1024 points The total number of X and Y assigned to input/output points is up to 256 points.

1024 points

32768 points (can be changed with parameter)

*1

32768 points (can be changed with parameter)

*1

32768 points (can be changed with parameter)

*1

32768 points (can be changed with parameter)

*1

32768 points (can be changed with parameter)

*1

4096 points (fixed)

1024 points (can be changed with parameter)

*1

1024 points (can be changed with parameter)

*1

1024 points (can be changed with parameter)

*1

1024 points (can be changed with parameter)

*1

8000 points (can be changed with parameter)

*1

32768 points (can be changed with parameter)

*1

32768 points (can be changed with parameter)

*1

10000 points (fixed)

12000 points (fixed)

65536 points (designated by U  \G  )

24 points

12 points

32768 points (can be changed with parameter)

*1

15 points (fixed)

4096 points

178 points (fixed)

16 bits: -32768 to +32767, 32 bits: -2147483648 to +2147483647

16 bits: 0 to 65535, 32 bits: 0 to 4294967295

16 bits: 0 to FFFF, 32 bits: 0 to FFFFFFFF

E-3.40282347+38 to E-1.17549435-38, 0, E1.17549435-38 to E3.40282347+38

Shift-JIS code: Max. 255 single-byte characters (256 including NULL)

*1 Can be changed with parameters within the capacity range of the CPU built-in memory.

*2 Total of the index register (Z) and long index register (LZ) is maximum 24 words.

22

2 SPECIFICATIONS

2.6 Performance Specifications

2.7

Communication Specifications

The built-in Ethernet and built-in RS-485 communication specifications are as explained below.

Built-in Ethernet communication

For details of built-in Ethernet communication, refer to the following.

MELSEC iQ-F FX5 User's Manual (Ethernet Communication)

MELSEC iQ-F FX5 User's Manual (SLMP)

Item

Data transmission speed

Communication mode

Interface

Transmission method

Maximum segment length (The distance between hub and node)

Cascade connection 100BASE-TX

10BASE-T

Protocol type

Specifications

100/10 Mbps

Full-duplex (FDX)/ Half-duplex (HDX)

*1

RJ45 connector

Base band

100 m (328'1")

Number of simultaneously open connections allowed

Hub

*1

Insulation method

IP address

Cable used

*3

For 100BASE-TX connection

For 10BASE-T connection

Cascade connection max. 2 stages

*2

Cascade connection max. 4 stages

*2

MELSOFT connection

SLMP (3E frame)

Socket communication

Predefined protocol support

Total of 8 for MELSOFT connection, SLMP, socket communication, and predefined protocol support

(Up to 8 external devices can access one CPU module at the same time.)

Hubs with 100BASE-TX or 10BASE-T ports can be used.

Pulse transformer insulation

Initial value: 192.168.3.250

Ethernet standard-compatible cable, category 5 or higher (STP cable)

Ethernet standard-compatible cable, category 3 or higher (STP cable)

*1 IEEE802.3x flow control is not supported.

*2 Number of stages that can be connected when a repeater hub is used. When a switching hub is used, check the specifications of the switching hub used.

*3 A straight cable can be used. If a personal computer or GOT and CPU module are directly connected a cross cable can be used.

2

2 SPECIFICATIONS

2.7 Communication Specifications

23

Built-in RS-485 communication

For details of built-in RS-485 communication, refer to the following.

MELSEC iQ-F FX5 User's Manual (Serial Communication)

MELSEC iQ-F FX5 User's Manual (MELSEC Communication Protocol)

MELSEC iQ-F FX5 User's Manual (MODBUS Communication)

Item

Transmission standards

Data transmission speed

Communication method

Maximum total extension distance

Protocol type

Insulation method

Terminal resistors

Terminal block used

Specifications

Conforms to RS-485/RS-422 specifications

Max. 115.2 kbps

Full-duplex (FDX) / Half-duplex (HDX)

50 m (164'0")

MELSOFT connection

Non-protocol communication

MELSEC Communication protocol (3C/4C frame)

MODBUS RTU communication

Predefined protocol support

Inverter communication

N:N Network

Not insulated

Built-in (OPEN/110

/330

)

European-type terminal block

2.8

External Dimensions

CPU module

Unit: mm (inches)

W

74 (2.92")

89.1 (3.51")

Model

FX5UC-32MT/D

FX5UC-32MT/DSS

FX5UC-64MT/D

FX5UC-64MT/DSS

FX5UC-96MT/D

FX5UC-96MT/DSS

• Exterior color

W

42.1 mm (1.66")

62.2 mm (2.45")

82.3 mm (3.25")

Main body: Munsell 0.6B7.6/0.2

• Accessories

Manual supplied with product

FX2NC-100MPCB power cable: 1 m (3'3")

FX2NC-100BPCB power cable: 1 m (3'3") (FX5UC MT/D only)

Mass (weight)

Approx. 0.2 kg (0.44lbs)

Approx. 0.3 kg (0.66lbs)

Approx. 0.35 kg (0.77lbs)

24

2 SPECIFICATIONS

2.8 External Dimensions

2.9

Terminal Layout

Built-in RS-485 terminal

European-type terminal block

RDA (RXD + )

RDB (RXD )

SDA (TXD + )

SDB (TXD )

SG (GND)

5 poles

Built-in Ethernet connector

1

8

Pin

1

4

5

2

3

6

7

8

Signal name

TXD+

TXD-

RXD+

Not used

Not used

RXD-

Not used

Not used

2

2 SPECIFICATIONS

2.9 Terminal Layout

25

Input/output connectors

FX5UC-32MT/D FX5UC-32MT/DSS

Input

X4

X5

X6

X7

X0

X1

X2

X3

X10

X11

X12

X13

X14

X15

X16

X17

Notch

Input

X4

X5

X6

X7

X0

X1

X2

X3

X10

X11

X12

X13

X14

X15

X16

X17

Notch

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

COM0

Output

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

Notch

Output

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

+V0

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

+V0

Notch

FX5UC-96MT/D

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

Input

X0

X1

X2

X3

X4

X5

X6

X7

COM

X17

COM

Output

X10

X11

X12

X13

X14

X15

X16

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

Y20

Y21

Y22

Y23

Y24

Y25

Y26

Y27

Input

X20

X21

X22

X23

X24

X25

X26

X27

COM

X37

COM

Output

X30

X31

X32

X33

X34

X35

X36

Y30

Y31

Y32

Y33

Y34

Y35

Y36

Y37

Y40

Y41

Y42

Y43

Y44

Y45

Y46

Y47

Input

X40

X41

X42

X43

X44

X45

X46

X47

COM

X57

COM

Output

X50

X51

X52

X53

X54

X55

X56

Y50

Y51

Y52

Y53

Y54

Y55

Y56

Y57

Notch

Notch

FX5UC-64MT/D

Input

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

COM0

X0

X1

X2

X3

X4

X5

X6

X7

X16

X17

COM

COM

Output

X10

X11

X12

X13

X14

X15

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

COM0

Input

Y20

Y21

Y22

Y23

Y24

Y25

Y26

Y27

COM1

X20

X21

X22

X23

X24

X25

X26

X27

X36

X37

COM

COM

Output

X30

X31

X32

X33

X34

X35

Y30

Y31

Y32

Y33

Y34

Y35

Y36

Y37

COM1

Notch

Notch

FX5UC-96MT/DSS

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

Input

X0

X1

X2

X3

X4

X5

X6

X7

COM0

X17

COM0

Output

X10

X11

X12

X13

X14

X15

X16

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

Y20

Y21

Y22

Y23

Y24

Y25

Y26

Y27

Input

X20

X21

X22

X23

X24

X25

X26

X27

COM1

X37

COM1

Output

X30

X31

X32

X33

X34

X35

X36

Y30

Y31

Y32

Y33

Y34

Y35

Y36

Y37

Y40

Y41

Y42

Y43

Y44

Y45

Y46

Y47

Input

X40

X41

X42

X43

X44

X45

X46

X47

COM2

X57

COM2

Output

X50

X51

X52

X53

X54

X55

X56

Y50

Y51

Y52

Y53

Y54

Y55

Y56

Y57

Notch

Notch

FX5UC-64MT/DSS

Input

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

+V0

X0

X1

X2

X3

X4

X5

X6

X7

X16

X17

COM0

COM0

Output

X10

X11

X12

X13

X14

X15

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

+V0

Input

Y20

Y21

Y22

Y23

Y24

Y25

Y26

Y27

+V1

X20

X21

X22

X23

X24

X25

X26

X27

X36

X37

COM1

COM1

Output

X30

X31

X32

X33

X34

X35

Y30

Y31

Y32

Y33

Y34

Y35

Y36

Y37

+V1

Notch

Notch

Power connector

1 (Red)

2 (Black)

3 Ground (Green)

26

2 SPECIFICATIONS

2.9 Terminal Layout

3

PRODUCT LIST

The following shows the system configuration equipment of the FX5UC.

3.1

Overall Configuration

Expansion adapter

Analog

• FX5-4AD-ADP

• FX5-4DA-ADP

Communication

• FX5-232ADP

• FX5-485ADP

CPU module

• FX5UC-32MT/D

• FX5UC-32MT/DSS

• FX5UC-64MT/D

• FX5UC-64MT/DSS

• FX5UC-96MT/D

• FX5UC-96MT/DSS

Battery

• FX3U-32BL

I/O module

Input Output

• FX5-C16EX/D

• FX5-C16EX/DS

• FX5-C32EX/D

• FX5-C32EX/DS

Input/output

• FX5-C32ET/D

• FX5-C32ET/DSS

• FX5-C16EYT/D

• FX5-C16EYT/DSS

• FX5-C32EYT/D

• FX5-C32EYT/DSS

Terminal module

• FX-16E-TB

• FX-32E-TB

• FX-16EX-A1-TB

• FX-16EYR-TB

• FX-16EYT-TB

• FX-16E-TB/UL

• FX-32E-TB/UL

• FX-16EYR-ES-TB/UL

• FX-16EYT-ES-TB/UL

• FX-16EYR-ESS-TB/UL

• FX-16EYS-TB • FX-16EYS-ES-TB/UL

Bus conversion module

• FX5-CNV-BUSC

Connector conversion module

• FX5-CNV-IFC

Extension power supply module *1

• FX5-C1PS-5V

I/O module

Input

• FX5-8EX/ES

• FX5-16EX/ES

Output

• FX5-8EYR/ES

• FX5-8EYT/ES

• FX5-8EYT/ESS

• FX5-16EYR/ES

• FX5-16EYT/ES

• FX5-16EYT/ESS

Intelligent function module

Positioning

• FX5-40SSC-S

Bus conversion module

• FX5-CNV-BUS

FX3 intelligent function module

Analog

• FX3U-4AD

• FX3U-4DA

• FX3U-4LC

Positioning

• FX3U-1PG

High-speed counter

• FX3U-2HC

Network

• FX3U-16CCL-M

• FX3U-64CCL

• FX3U-128ASL-M

Remote I/O

*1 The extension connector of the extension power supply module can use either connector connection or cable connection.

When using connector connection, an extension connector type module can be connected.

Connector

Cable

3

3 PRODUCT LIST

3.1 Overall Configuration

27

3.2

CPU Module

The CPU module incorporates a CPU, memory, input/output terminals, and power supply.

FX5UC

M

Power supply, input/output type: Connection on connector

• T/D: DC power supply/24 V DC (sink) input/Transistor (sink) output

• T/DSS: DC power supply/24 V DC (sink/source) input/Transistor (source) output

Total number of input/output points

CPU module

24 V DC sink and source input type

Model

FX5UC-32MT/D

FX5UC-32MT/DSS

FX5UC-64MT/D

FX5UC-64MT/DSS

FX5UC-96MT/D

FX5UC-96MT/DSS

No. of input/output points

Total No. of points

No. of input points

32 points 16 points

No. of output points

16 points

64 points

96 points

32 points

48 points

32 points

48 points

Input type

24 V DC

(sink)

24 V DC

(sink/source)

24 V DC

(sink)

24 V DC

(sink/source)

24 V DC

(sink)

24 V DC

(sink/source)

Output type

Connection type

Connector

Power supply capacity

5 V DC power supply

24 V DC power supply

720 mA 500 mA Transistor

(sink)

Transistor

(source)

Transistor

(sink)

Transistor

(source)

Transistor

(sink)

Transistor

(source)

Connector

Connector

The model name of the CPU module can be checked on the nameplate on the right side. After extension devices are connected, the nameplate cannot be seen. Check the model name in the following places.

Model name

28

3 PRODUCT LIST

3.2 CPU Module

3.3

Extension Module

Extension modules are used to expand inputs/outputs, functions, and others.

The two connection types, extension connector type and extension cable type, are provided for extension modules.

• Extension connector type • Extension cable type

Pullout tab

Extension connector

Extension cable

I/O module

I/O modules are used to expand inputs/outputs.

For details, refer to

Page 123 I/O Module.

FX5 E

Connection type

• No symbol:

Terminal block

• C: Connector

Total number of input/output points

Input/output extension

Input/output type

• X/D: 24 V DC (sink) input

• X/DS: 24 V DC (sink/source) input

• X/ES: 24 V DC (sink/source) input

• YT/D: Transistor (sink) output

• YT/DSS: Transistor (source) output

• YR/ES: Relay output

• YT/ES: Transistor (sink) output

• YT/ESS: Transistor (source) output

• T/D: 24 V DC (sink) input/Transistor (sink) output

• T/DSS: 24 V DC (sink/source) input/Transistor (source) output

Input module

Input modules are used to expand inputs.

Extension connector type

Model Number of input/output points

Total No. of points

No. of input points

No. of output points

FX5-C16EX/D

FX5-C16EX/DS

FX5-C32EX/D

FX5-C32EX/DS

16 points

32 points

16 points

32 points

Input type Output type

Connection type

Connector

Current consumption

5 V DC power supply

24 V DC power supply

External 24 V DC power supply

(24 V DC power supply for input circuits)

100 mA  65 mA 24 V DC

(sink)

24 V DC

(sink/source)

24 V DC

(sink)

24 V DC

(sink/source)

Connector 120 mA

130 mA

3

3 PRODUCT LIST

3.3 Extension Module

29

Extension cable type

Model

FX5-8EX/ES

FX5-16EX/ES

Number of input/output points

Total No. of points

8 points

16 points

No. of input points

8 points

16 points

No. of output points

Input type Output type

24 V DC

(sink/source)

Connection type

Current consumption

5 V DC power supply

24 V DC power supply

Terminal block

75 mA

100 mA

(50 mA)

*1

(85 mA)

*1

*1 Since external power supply is used for input circuit in FX5UC CPU module systems, power supply from CPU module or extension power supply module is not included.

Output module

Output modules are used to expand outputs.

Extension connector type

Model

FX5-C16EYT/D

Number of input/output points

Total No. of points

No. of input points

No. of output points

16 points  16 points

FX5-C16EYT/DSS

FX5-C32EYT/D

FX5-C32EYT/DSS

32 points

32 points

Input type Output type

Connection type

Current consumption

5 V DC power supply

24 V DC power supply

Transistor

(sink)

Transistor

(source)

Transistor

(sink)

Transistor

(source)

Connector

Connector

100 mA

120 mA

100 mA

200 mA

Extension cable type

Model

FX5-8EYR/ES

FX5-8EYT/ES

Number of input/output points

Total No. of points

No. of input points

No. of output points

8 points  8 points

FX5-8EYT/ESS

FX5-16EYR/ES

FX5-16EYT/ES

FX5-16EYT/ESS

16 points

16 points

Input type Output type

Connection type

Current consumption

5 V DC power supply

24 V DC power supply

Relay

Transistor

(sink)

Transistor

(source)

Relay

Transistor

(sink)

Transistor

(source)

Terminal block

Terminal block

75 mA

100 mA

75 mA

125 mA

Input/output module

Input/output modules are used to expand inputs/outputs.

Model

FX5-C32ET/D

FX5-C32ET/DSS

Number of input/output points

Total No. of points

No. of input points

No. of output points

32 points 16 points 16 points

Input type

24 V DC

(sink)

24 V DC

(sink/source)

Output type

Connection type

Current consumption

5 V DC power supply

24 V DC power supply

External 24 V DC power supply

(24 V DC power supply for input circuits)

120 mA 100 mA 65 mA Transistor

(sink)

Transistor

(source)

Connector

30

3 PRODUCT LIST

3.3 Extension Module

Intelligent function module

Intelligent function modules, such as simple motion modules, have functions other than input/output.

For details, refer to manuals of each module.

FX5 intelligent function module

The following FX5 intelligent function module can be used in FX5UC CPU module systems using connector conversion modules.

For the connector conversion modules to be connected, refer to

Page 32 Connector conversion module.

Positioning

Model Function

FX5-40SSC-S 4-axis control (compatible with SSCNET  /H)

No. of occupied input/output points

8 points

Current consumption

5 V DC power supply

24 V DC power supply

External 24 V DC power supply

  250 mA

FX3 intelligent function module

The following FX3 intelligent functions modules can be used in FX5UC CPU module systems by using bus conversion modules.

For the bus conversion modules to be connected, refer to

Page 32 Bus conversion module.

To use the modules, refer to

Page 37 Bus conversion module.

Analog

Model Function

FX3U-4AD

FX3U-4DA

FX3U-4LC

4-CH voltage/current input

4-CH voltage/current output

4-CH temperature control (resistance thermometer/thermocouple/low voltage)

4 transistor output points

No. of occupied input/output points

8 points

Current consumption

5 V DC power supply

110 mA

120 mA

160 mA

24 V DC power supply

External 24 V DC power supply

90 mA

160 mA

50 mA

Positioning

Model Function No. of occupied input/output points

8 points

Current consumption

5 V DC power supply

24 V DC power supply

150 mA

External 24 V DC power supply

40 mA FX3U-1PG Pulse output for independent 1-axis control

High-speed counter

Model Function

FX3U-2HC 2-CH high-speed counter

No. of occupied input/output points

8 points

Current consumption

5 V DC power supply

245 mA

24 V DC power supply

3

3 PRODUCT LIST

3.3 Extension Module

31

Network

Model Function No. of occupied input/output points

8 points

*2

Current consumption

5 V DC power supply

24 V DC power supply

External 24 V DC power supply

240 mA FX3U-16CCL-M

*1

FX3U-64CCL

*1

FX3U-128ASL-M

*1*5

Master for CC-Link (compatible with Ver. 2.00 and Ver. 1.10)

Intelligent device station for CC-Link

Master for AnyWireASLINK

8 points

8 points

*3

130 mA

220 mA

100 mA

*4

*1 GX Works3 does not support this module. When using this module, configure the settings with the buffer memory.

*2 The number of remote I/O points is added. For details, refer to

Page 41 Calculation of the number of remote I/O points.

*3 The number of input/output points set by the rotary switch is added. For details, refer to FX3U-128ASL-M USER'S MANUAL.

*4 This value does not include the supply current to slave modules. For details, refer to FX3U-128ASL-M USER'S MANUAL.

*5 Note that the warranty for this model differs from the ones for other PLCs. For details, refer to FX3U-128ASL-M USER'S MANUAL.

Bus conversion module

Bus conversion modules are used to connect FX3 intelligent functions modules in FX5UC CPU module systems. For details of the specifications of each bus conversion module, refer to the hardware manual of each product.

Model

FX5-CNV-BUSC

Function No. of occupied input/output points

8 points

Current consumption

5 V DC power supply

150 mA

24 V DC power supply

FX5-CNV-BUS

Bus conversion from CPU module or extension modules (extension connector type)

Bus conversion from CPU module or extension modules (extension cable type) or FX5 intelligent function modules

8 points 150 mA

Connector conversion module

Connector conversion modules are used to connect FX5 I/O modules (extension cable type) or FX5 intelligent functions modules in FX5UC CPU module systems.

Model

FX5-CNV-IFC

Function

Connector conversion from CPU module or extension modules (extension connector type)

No. of occupied input/output points

Current consumption

5 V DC power supply

24 V DC power supply

3.4

Expansion Adapter

Expansion adapters are used to expand functions and are connected on the left side of the FX5UC CPU module.

For details of the specifications of each expansion adapter, refer to the hardware manual of each product.

Model

FX5-4AD-ADP

FX5-4DA-ADP

FX5-232ADP

FX5-485ADP

Function

4-CH voltage/current input

4-CH voltage/current output

For RS-232C communication

For RS-485 communication

No. of occupied input/output points

Current consumption

5 V DC power supply

24 V DC power supply

10 mA

10 mA

30 mA

20 mA

20 mA

30 mA

30 mA

External 24 V DC power supply

160 mA

32

3 PRODUCT LIST

3.4 Expansion Adapter

3.5

Extension power supply module

The extension power supply module is an added power supply if the built-in power supply of the CPU module is insufficient.

For details on the specifications of the extension power supply module, refer to MELSEC iQ-F FX5-C1PS-5V Hardware

Manual.

Model

FX5-C1PS-5V

Function

Extension power supply

No. of occupied input/output points

Power supply capacity

5 V DC power supply

1200 mA

*1

24 V DC power supply

625 mA

*1

*1 If the ambient temperature exceeds 40

, use the extension power supply module at the following current values within the derating range.

Derating curve

Output current [mA]

1200

5 V DC

800

625

400

24 V DC

40 55

Ambient temperature [  ]

3.6

Terminal Module

For details of the terminal modules, refer to

Page 136 Terminal Module.

Model Function No. of occupied input/output points

FX-16E-TB

FX-32E-TB

FX-16EX-A1-TB

FX-16EYR-TB

FX-16EYT-TB

FX-16EYS-TB

FX-16E-TB/UL

FX-32E-TB/UL

FX-16EYR-ES-TB/UL

FX-16EYT-ES-TB/UL

FX-16EYT-ESS-TB/UL

FX-16EYS-ES-TB/UL

Directly connected to the I/O connector of a

PLC.

100 V AC input type

Relay output type

Transistor output type (sink output)

Triac output type

Directly connected to the I/O connector of a

PLC.

Relay output type

Transistor output type (sink output)

Transistor output type (source output)

Triac output type

Current consumption

5 V DC power supply

24 V DC power supply

External 24 V DC power supply

112 mA

112 mA/16 points

48 mA

80 mA

112 mA

112 mA

112 mA

112 mA/16 points

80 mA

112 mA

112 mA

112 mA

3.7

SD Memory Card

For details of the SD memory card, refer to

Page 134 SD Memory Card.

Model

NZ1MEM-2GBSD

NZ1MEM-4GBSD

L1MEM-2GBSD

L1MEM-4GBSD

Function

SD memory card (Mitsubishi product)

3

3 PRODUCT LIST

3.5 Extension power supply module

33

3.8

Battery

For details of the battery, refer to

Page 108 Battery.

Model

FX3U-32BL

Function

Battery

3.9

Communication Cable

Use a communication cable to connect a PLC with a personal computer by RS-232C communication.

Model

FX-232CAB-1

Function

FX5-232ADP

Personal computer

3.10

Engineering Tool

For design and programming of FX5UC CPU module systems, use GX Works3.

For the operation method, refer to the

GX Works3 Operating Manual.

Model

GX Works3

Function

MELSEC PLC software package

34

3 PRODUCT LIST

3.8 Battery

4

SYSTEM CONFIGURATION

Configuration of a whole system

The configuration of an entire system is shown below as an example.

For assignment of the module numbers for extension module, refer to

Page 53 Module number of Extension modules.

Ex.

Expansion adapter

Expansion adapter

FX5-232ADP

CPU module

FX5UC-32MT/D

X000 to X017

Configuration of a whole system

FX5 extension module

Output module

FX5-C32EYT/D

-

I/O module

Input module

FX5-C32EX/D

X020 to X057

Extension power supply module

FX5-C1PS-5V

I/O module

Input/output module

FX5-C32ET/D

X060 to X077

4

Y000 to Y017 Y020 to Y057 -

Connector conversion module

FX5-CNV-IFC

FX5 extension module

I/O module Intelligent module

Output module

FX5-16EYR/ES

Input module

FX5-16EX/ES

X100 to X117

Simple motion module

FX5-40SSC-S

Module No. 1

Bus conversion module

FX5-CNV-BUS

Module No. 2

Y060 to Y077

Y100 to Y117 -

Intelligent module

FX3U-4AD

Module No. 3

FX3 extension module

FX3 extension module

Intelligent module

FX3U-4DA

Intelligent module

FX3U-16CCL-M

Module No. 4 Module No. 5

CC-Link slave station

Remote I/O Remote I/O

4 SYSTEM CONFIGURATION

35

4.1

Rules of System Configuration

The system configuration must meet the following four requirements.

Number of connected extension devices

The number of extension devices that can be connected to a single system of FX5UC CPU modules is limited.

For details, refer to

Page 38 Limitations on the Number of Connected Extension Devices.

Ex.

Up to 16 modules

*1

Up to

12 modules

Up to

10 modules

Expansion adapter

(Analog)

Expansion adapter

(Communication)

CPU module

Input module,

Output module

Extension power supply module

Input module,

Output module

Connector conversion module

Input module,

Output module

FX5 intelligent module

Bus conversion module

FX3 intelligent module

Up to

4 modules

Up to

2 modules

Up to

2 modules

Up to

1 module

Up to

1 module

Up to

6 modules

Up to 8 modules

*1 Extension power supply module and connector conversion module are not included in the number of connected extension devices.

Number of input/output points

With the FX5UC CPU modules, a total of up to 512 points or less including the number of input/output points of extension devices (max. 256 points) and number of remote I/O points (max. 384 points) can be controlled.

For details on the number of input/output points, refer to

Page 40 Limitation on the Number of Input/Output Points.

Number of input/output points on whole system Up to 512 points

1. Number of input/output points

(including input/output occupied points)

Expansion adapter

CPU module

Up to 256 points

I/O module

Connector conversion module

FX5

Intelligent module

FX5

Intelligent module

Bus conversion module

• CC-Link master

• AnyWireASLINK master

2. Number of remote I/O points for

CC-Link/AnyWireASLINK

Up to 384 points

CC-Link/AnyWireASLINK system

Remote I/O station Remote I/O station Remote I/O station Remote I/O station

36

4 SYSTEM CONFIGURATION

4.1 Rules of System Configuration

Current consumption

The power to the extension devices is supplied from a CPU module or extension power supply module.

The number of extension devices that can be connected must be determined from the power supply capacity of the CPU module or extension power supply module.

For details on the current consumption, refer to

Page 42 Limitation on Current Consumption.

Expansion adapter

CPU module

Input module *1 ,

Output module

Input module *1 ,

Output module

Extension power supply module

Input module

*1

,

Output module

Bus conversion module

FX3 intelligent module

Power is supplied from the extension power supply module.

Power is supplied from the CPU module.

*1 The power to the input circuit of the input module is supplied from the external power supply.

Limitations when using FX3 extension devices

Bus conversion module

• A bus conversion module is required to use FX3 extension module. FX3 extension modules can be connected to the right side of the bus conversion module only.

• For limitations on the number of connected extension devices, refer to

Page 40 Connection to the bus conversion module (connection with FX3 extension devices).

Limitations on intelligent function modules

Note that some FX3 intelligent function modules have limitations on the number of modules and order in which they are added for each individual module.

Model

FX3U-2HC

FX3U-16CCL-M

FX3U-64CCL

FX3U-128ASL-M

Limitation

Up to two modules connectable per system.

Connect a module of this type immediately after the bus conversion module.

Only one module may be connected per system.

Only one module may be connected per system.

Only one module may be connected per system.

4

4 SYSTEM CONFIGURATION

4.1 Rules of System Configuration

37

4.2

Limitations on the Number of Connected

Extension Devices

Number of connected expansion adapters

There is a limitation on the number of expansion adapters connected to the FX5UC CPU module as follows.

Type

Communication adapter

Analog adapter

Limitation

Up to 2 adapters can be connected

Up to 4 adapters can be connected

Analog adapter

Communication adapter

Up to 2 modules

Up to 4 modules

FX5-232ADP FX5-485ADP

FX5-4AD-ADP FX5-4DA-ADP

Number of connected extension modules

Overall system limitation

There is a limitation on the number of connected extension modules in a whole system as follows.

Type

Extension module

Extension power supply module

Connector conversion module

Bus conversion module

Limitation

Up to 16 modules can be connected to a system.

(excluding extension power supply module and connector conversion module)

Up to 2 modules can be connected to a system.

Only 1 module can be connected to a system.

Only 1 module can be connected to a system.

Up to 16 modules

(excluding extension power supply module and connector conversion module)

CPU module

I/O module



Extension power supply module

I/O module



Connector conversion module

I/O module



Bus conversion module



Up to

2 modules

Up to

1 module

Up to

1 module

38

4 SYSTEM CONFIGURATION

4.2 Limitations on the Number of Connected Extension Devices

Connection to the CPU module

There is a limitation on the number of extension modules connected to the FX5UC CPU module as follows.

The number of modules connected on the right side of the CPU module must be as follows.

Type

Total No. of I/O modules, intelligent function modules, and bus conversion modules

Total No. of FX5 intelligent function modules, bus conversion module, FX3 intelligent function modules

Total No. of FX3 intelligent function modules

Limitation

Up to 12 modules can be connected.

Up to 8 modules can be connected.

Up to 6 modules can be connected.

CPU module

Input module,

Output module

Connector conversion module

FX5 intelligent module

Bus conversion module

FX3 intelligent module

Up to 1 module

Up to 6 modules

Up to 8 modules

Up to 12 modules in total

Connection to the extension power supply module

There is a limitation on the number of extension modules connected to the extension power supply module as follows.

The number of connected modules from the right side of the extension power supply module to the next extension power supply module added later must be as follows.

Type Limitation

Total No. of I/O modules, intelligent function modules, and bus conversion modules Up to 10 modules can be connected.

Total No. of FX5 intelligent function modules, bus conversion modules, and FX3 intelligent function modules Up to 8 modules can be connected.

Total No. of FX3 intelligent function modules Up to 6 modules can be connected.

Extension power supply module

Input module,

Output module

Connector conversion module

FX5 intelligent module

Bus conversion module

FX3 intelligent module

Up to

1 module

Up to 6 modules

Up to 8 modules

Up to 10 modules in total

The same restrictions apply when connecting modules to a second extension power supply module.

4

4 SYSTEM CONFIGURATION

4.2 Limitations on the Number of Connected Extension Devices

39

Connection to the bus conversion module (connection with FX3 extension devices)

There is a limitation on the number of extension modules connected to the bus conversion module as follows.

The number of modules connected on the right side of the bus conversion module must be as follows.

Type

Total No. of intelligent function modules

Limitation

Up to 6 modules can be connected.

Bus conversion module

FX3 intelligent module

Up to 6 modules

Precautions

FX5 extension modules cannot be connected on the right side of the bus conversion module.

4.3

Limitation on the Number of Input/Output Points

With the FX5UC CPU modules, a total of 512 points including the number of input/output points of extension devices (max.

256 points) and the number of remote I/O points (max. 384 points) can be controlled.

Number of input/output points on whole system Up to 512 points

1. Number of input/output points

(including input/output occupied points)

Expansion adapter

CPU module

Up to 256 points

I/O module

Connector conversion module

FX5

Intelligent module

FX5

Intelligent module

Bus conversion module

• CC-Link master

• AnyWireASLINK master

2. Number of remote I/O points for

CC-Link/AnyWireASLINK

Up to 384 points

CC-Link/AnyWireASLINK system

Remote I/O station Remote I/O station Remote I/O station Remote I/O station

Total number of I/O points and remote I/O points

With the FX5UC CPU module, a total of 512 points or less including the number of input/output points of extension devices and number of remote I/O points can be controlled.

The total number of I/O points and remote I/O points must not exceed 512 points.

Number of input/output points on whole system

Number of input/output points Number of remote I/O points

512 points

Maximum number of points controllable on system

(1) points

The total number of inputs and outputs which is obtained in the next subsection

+

(2) points

Total number of remote I/O which is obtained in the next subsection

40

4 SYSTEM CONFIGURATION

4.3 Limitation on the Number of Input/Output Points

Calculation of the number of input/output points

The number of input/output points is a total of the number of input/output points of the CPU module, I/O module, and the number of occupied input/output points of intelligent function modules.

The total number of input/output points must not exceed 256 points.

Maximum number of input/output points

Number of input/output points

Number of input/output points on CPU module and I/O module

Number of occupied input/output points

256 points

(1) (A) + (B) (C) modules

8 points

=

Total number of input/output points of CPU module and I/O module

+

The intelligent module and bus conversion module occupy 8 input/output points/device.

(A): Number of input/output points of CPU module (B): Number of input/output points of I/O module

(C): Number of intelligent function modules and bus conversion modules

Total number of input/output points of the CPU module and I/O modules

Count the total number of input/output points of the CPU module and I/O modules.

To obtain the total number of input/output points, count the input points (X000 and more) and output points (Y000 and more) of the CPU module and I/O modules.

For details of the number of input/output points by models, refer to the following.

Page 28 CPU Module

Page 29 I/O module

Number of occupied input/output points of intelligent function modules

Count the number of occupied input/output points of intelligent function modules.

The number of occupied input/output points per module is 8.

For details on the number of occupied input/output points by models, refer to

Page 31 Intelligent function module.

Calculation of the number of remote I/O points

If the master module of the network is used, calculate the number of remote I/O points connected on the network.

The total number of remote I/O points must not exceed 384 points.

Maximum number of remote I/O points

Remote I/O points

The total number of remote I/O points in CC-Link and AnyWireASLINK

4

384 points

(2) (a) + (b) points

=

The total number of the remote I/O points connected on the network

The maximum number of remote I/O points differs according to type of the network.

(a) CC-Link remote I/O

(b) AnyWireASLINK remote I/O

Precautions

Precautions when using CC-Link master (FX3U-16CCL-M) and AnyWireASLINK master (FX3U-128ASL-M) together

When using FX3U-16CCL-M and FX3U-128ASL-M together, connect FX3U-128ASL-M on the left side. In the FX5UC CPU module, FX3U-16CCL-M parameters are set up by PLC program and will occupy up to 256 remote I/O points. Therefore, the remote I/O points of FX3U-128ASL-M that is connected to the right side may be less than 128 points when FX3U-16CCL-M is connected to the left side.

Ex.

When input/output points are 160 points and CC-Link master are 256 points:

512 points - 160 points - 256 points = 96 points

Remote I/O points of the AnyWireASLINK master are 96 points or less.

4 SYSTEM CONFIGURATION

4.3 Limitation on the Number of Input/Output Points

41

CC-Link remote I/O

Remote I/O points that are used in FX3U-16CCL-M are calculated as "number of stations X 32 points".

Even if using less than 32 remote I/O points, calculate as "number of stations X 32 points".

Maximum number of

CC-Link remote I/O points

Actually used CC-Link remote I/O points

256 points

(a)

(a) CC-Link remote

I/O points

= stations

32 points

The total number of remote I/O stations

32 points

In the FX5UC CPU module, FX3U-16CCL-M parameters are set up by PLC program and will occupy up to 256 remote I/O points.

When the total number of the number of input/output points (including occupied input/output points) and the number of remote

I/O points of FX3U-128ASL-M that is connected to the left side exceeds 256 points, the difference of 512 minus that total can be used as CC-Link remote I/O points.

AnyWireASLINK remote I/O

The number of input/output points set by the rotary switch of the AnyWireASLINK master is assigned as remote I/O of

AnyWireASLINK.

Use the number of input/output points set by the rotary switch of the AnyWireASLINK master as the number of remote I/O points.

For details, refer to FX3U-128ASL-M USER'S MANUAL.

Maximum number of AnyWire

ASLINK remote I/O points

AnyWireASLINK remote I/O

128 points (b) points

(b) Number of remote I/O points assigned to

AnyWireASLINK master

4.4

Limitation on Current Consumption

Power required for expansion adapters and extension modules is supplied from the CPU module or extension power supply module. The number of extension devices that can be connected must be determined from the capacity of the power supply.

Power supply check from the CPU module (current consumption calculation)

Check if power can be supplied to extension devices with the power supply capacity of the CPU module.

Ex.

Expansion adapter

CPU module

Output module

Input module

Connector conversion module

FX5 intelligent module

Input module

Bus conversion module

FX3 intelligent module

Power supply from the CPU module

42

4 SYSTEM CONFIGURATION

4.4 Limitation on Current Consumption

Calculate following the procedure below.

1.

Check the power supply capacity of the CPU module used.

(

 Page 28 CPU Module)

Ex.

Type Model Power supply capacity

5 V DC power supply

720 mA CPU module FX5UC-32MT/D

2.

Check the current consumption of extension devices.

(

 Page 29 Extension Module)

Ex.

Type Model

Expansion adapter

Output module

Input module

Connector conversion module

Simple motion module

FX5-232ADP

FX5-C32EYT/D

FX5-C32EX/D

FX5-CNV-IFC

FX5-40SSC-S

Input module

Bus conversion module

FX5-16EX/ES

FX5-CNV-BUS

100 mA

150 mA

Analog input FX3U-4AD 110 mA

3.

Calculate the total current consumption of each power supply.

Current consumption

5 V DC power supply

30 mA

120 mA

120 mA

Ex.

Power supply type Total current consumption

5 V DC power supply 630 mA

24 V DC power supply 230 mA

4.

Check if expansion to the CPU module is permitted.

• 5 V DC power supply

5 V DC power supply capacity

CPU module

Current consumption

Total number of extension devices

Calculation result

24 V DC power supply

500 mA

24 V DC power supply

30 mA

200 mA

 mA

mA

= mA

0 mA

Ex.

720 mA

• 24 V DC power supply

24 V DC power supply capacity

CPU module

630 mA

Current consumption

Total number of extension devices

90 mA

Calculation result mA

mA

= mA

0 mA

Ex.

500 mA 230 mA 270 mA

If the calculation result is a negative value, the current consumption exceeds the power supply capacity of the CPU module.

Reconfigure the system, adding extension power supply modules.

4

4 SYSTEM CONFIGURATION

4.4 Limitation on Current Consumption

43

Power supply check from extension power supply module

(current consumption calculation)

If 5 V DC and 24 V DC power supply of the CPU module is insufficient and cannot be extended, add an extension power supply module.

Check if power can be supplied to extension modules with the power supply capacity of the extension power supply module.

Ex.

Expansion adapters

CPU module

Output module

Extension power supply module

Output module

Connector conversion module

FX5

Intelligent module

Input module

Bus conversion module

FX3

Intelligent module

Power supply from extension power supply module

Calculate following the procedure below.

1.

Check the power supply capacity of the extension power supply module used.

(

Page 33 Extension power supply module)

Ex.

Type Model

Extension power supply module FX5-C1PS-5V

Power supply capacity

5 V DC power supply

1200 mA

24 V DC power supply

625 mA

If the ambient temperature exceeds 40

, use the extension power supply module at the following current values within the derating range.

Derating curve

Output current [mA]

1200

5 V DC

800

625

400

24 V DC

40 55

Ambient temperature [

]

2.

Check the current consumption of extension devices.

(

Page 29 Extension Module)

Ex.

Type Model Current consumption

5 V DC power supply

Output module

Connector conversion module

FX5-C32EYT/D

FX5-CNV-IFC

FX5-40SSC-S

FX5-16EX/ES

FX5-CNV-BUS

120 mA

Simple motion module

Input module

Bus conversion module

100 mA

150 mA

Analog input FX3U-4AD 110 mA

3.

Calculate the total current consumption of each power supply.

Ex.

Power supply type

5 V DC power supply

24 V DC power supply

Total current consumption

480 mA

200 mA

24 V DC power supply

200 mA

44

4 SYSTEM CONFIGURATION

4.4 Limitation on Current Consumption

4.

Check if expansion to the extension power supply module is permitted.

• 5 V DC power supply

5 V DC power supply capacity

Extension power supply module

Current consumption

Total number of extension devices

Calculation result mA

mA

= mA

0 mA

Ex.

1200 mA

• 24 V DC power supply

24 V DC power supply capacity

Extension power supply module mA

-

480 mA

Current consumption

Total number of extension devices

720 mA

Calculation result mA

= mA

0 mA

Ex.

625 mA 200 mA 425 mA

If the calculation result is a negative value, the current consumption exceeds the power supply capacity of the extension power supply module.

Reconfigure the system, adding extension power supply modules.

4.5

Rules of System Configuration and Examples of

Reconfiguration

The rules of system configuration are explained below referring to a sample system configuration using expansion adapter, I/

O module, and intelligent function module.

System configuration example

The following system configuration is under consideration.

4

CC-Link

To CC-Link master station

The number of transmission points setting for AnyWireASLINK

64 points

Remote I/O station

Remote I/O station

Remote I/O station

4 SYSTEM CONFIGURATION

4.5 Rules of System Configuration and Examples of Reconfiguration

45

Check of limitation on the number of modules

Check if the sample system configuration is within the connectable-module range.

Number of connected expansion adapters

(

Page 38 Number of connected expansion adapters)

Type

Expansion adapter (Communication)

No. of modules used Limitations

2 Up to 2

Number of connected extension modules

• Number of modules connected on whole system

(

Page 38 Overall system limitation)

Type

Extension module

Extension power supply module

Connector conversion module

Bus conversion module

No. of modules used Limitations

1

1

11

(Connector conversion module is excluded.)

Not used

Up to 16

(Extension power supply modules, connector conversion module are excluded.)

Up to 2

Only 1

Only 1

• Number of modules connected to the CPU module

(

Page 39 Connection to the CPU module)

Type No. of modules used Limitations

Total No. of I/O modules, intelligent function modules, and bus conversion modules 11

Total No. of intelligent function module and bus conversion modules 7

Up to 12

Up to 8

• Number of modules connected to the bus conversion module

(

Page 40 Connection to the bus conversion module (connection with FX3 extension devices))

Type

Total No. of intelligent function modules

No. of modules used Limitations

5 Up to 6

Judgment

OK

Judgment

OK

OK

OK

OK

Judgment

OK

OK

Judgment

OK

Check on limitations when using FX3 extension devices

Check the use of the FX3 extension devices.

Use of the bus conversion module

(

Page 37 Bus conversion module)

Limitations

FX3 extension modules are connected on the right side of the bus conversion module.

FX5 extension modules are connected on the left side of the bus conversion module.

Connection of intelligent function modules

(

Page 37 Limitations on intelligent function modules)

Model

FX3U-128ASL-M

FX3U-64CCL

Limitations

Only one module may be connected to the system.

Only one module may be connected to the system.

Judgment

OK

OK

Judgment

OK

OK

46

4 SYSTEM CONFIGURATION

4.5 Rules of System Configuration and Examples of Reconfiguration

Check of limitation on the number of input/output points

Check if the number of input/output points of the sample system configuration is within the limit range.

Number of input/output points

(

Page 41 Calculation of the number of input/output points)

Type Model

CPU module

Expansion adapter

Expansion adapter

Input module

Output module

Output module

Output module

Connector conversion module

Simple motion module

Bus conversion module

Pulse output module

Analog input module

Temperature controller module

AnyWireASLINK master module

CC-Link intelligent device module

FX5UC-32MT/D

FX5-232ADP

FX5-485ADP

FX5-C16EX/D

FX5-C16EYT/D

FX5-C16EYT/D

FX5-C16EYT/D

FX5-CNV-IFC

FX5-40SSC-S

FX5-CNV-BUS

FX3U-1PG

FX3U-4AD

FX3U-4LC

FX3U-128ASL-M

FX3U-64CCL

No. of input/output points

32 points

16 points

16 points

16 points

16 points

No. of occupied input/ output points

8 points

8 points

8 points

8 points

8 points

8 points

8 points

Number of input/output points

Number of input/output points

Number of occupied input/output points

Calculation result

96 points

+

56 points

=

152 points

Number of remote I/O points

(

Page 41 Calculation of the number of remote I/O points)

Network

AnyWireASLINK

No. of remote I/O points

64 points

Max. number of input/output points

≤ 256 points

OK

Remote I/O points

Maximum number of

Remote I/O points

64 points

≤ 384 points

OK

Total number of I/O points and remote I/O points

(

Page 40 Limitation on the Number of Input/Output Points)

Total number of input/output points

Number of input/output points Remote I/O points

152 points

+

64 points

Calculation result

Max. number of input/output points

= 216 points ≤ 512 points

OK

4

4 SYSTEM CONFIGURATION

4.5 Rules of System Configuration and Examples of Reconfiguration

47

Check of limitation on current consumption

Check if power required for extension devices can be supplied from the CPU module and extension power supply module.

Check of power supply from the CPU module

(

Page 42 Power supply check from the CPU module (current consumption calculation))

• Power supply capacity of the CPU module

Type Model

CPU module FX5UC-32MT/D

Power supply capacity

5 V DC power supply

720 mA

24 V DC power supply

500 mA

• Current consumption of extension devices

Type Model

Expansion adapter

Expansion adapter

Input module

Output module

Output module

Output module

Connector conversion module

Simple motion module

Bus conversion module

Pulse output module

Analog input module

Temperature controller module

AnyWireASLINK master module

CC-Link intelligent device module

FX5-232ADP

FX5-485ADP

FX5-C16EX/D

FX5-C16EYT/D

FX5-C16EYT/D

FX5-C16EYT/D

FX5-CNV-IFC

FX5-40SSC-S

FX5-CNV-BUS

FX3U-1PG

FX3U-4AD

FX3U-4LC

FX3U-128ASL-M

FX3U-64CCL

Current consumption

5 V DC power supply

30 mA

20 mA

100 mA

100 mA

100 mA

100 mA

150 mA

150 mA

110 mA

160 mA

130 mA

24 V DC power supply

30 mA

30 mA

100 mA

100 mA

100 mA

Capacity of 5 V DC power supply

CPU module

720 mA

-

Current consumption

Total of current consumed by extension module

1150 mA

=

Calculation result

-430 mA

NG

Capacity of 24 V

DC power supply

CPU module

500 mA

-

Current consumption

Total of current consumed by extension module

360 mA

=

Calculation result

140 mA

OK

Result check

Because calculation results for 5 V DC or 24 V DC current consumption are negative, reconfiguration is necessary.

The judgment procedure after reconfiguration is explained on the following pages.

48

4 SYSTEM CONFIGURATION

4.5 Rules of System Configuration and Examples of Reconfiguration

System reconfiguration example

If current consumption of the 5 V DC or 24 V DC power supply is insufficient with the CPU module only, use an extension power supply module.

Reconfigure the example system configuration using an extension power supply module.

CC-Link

To CC-Link master station

The number of transmission points setting for AnyWireASLINK

64 points

Remote

I/O station

Remote

I/O station

Remote

I/O station

Check of limitation on the number of modules

Check if the example system configuration is within the connectable-module range.

Number of connected expansion adapters

(

Page 38 Number of connected expansion adapters)

Type

Expansion adapter (Communication)

No. of modules used Limitations

2 Up to 2

Number of connected extension modules

• Number of modules connected on whole system

(

 Page 38 Overall system limitation)

Type

Extension module

Extension power supply module

Connector conversion module

Bus conversion module

No. of modules used Limitations

1

1

11

(Extension power supply modules, connector conversion module are excluded.)

1

Up to 16

(Extension power supply modules, connector conversion module are excluded.)

Up to 2

Only 1

Only 1

• Number of modules connected to the CPU module

(

Page 39 Connection to the CPU module)

Type No. of modules used Limitations

Total No. of I/O modules, intelligent function modules, and bus conversion modules 3

Total No. of intelligent function module and bus conversion modules 0

Up to 12

Up to 8

• Number of modules connected to extension power supply module

(

 Page 39 Connection to the extension power supply module)

Type No. of modules used Limitations

Total No. of I/O modules, intelligent function modules, and bus conversion modules 8

Total No. of intelligent function module and bus conversion modules 7

Up to 10

Up to 8

Judgment

OK

Judgment

OK

OK

OK

OK

Judgment

OK

OK

Judgment

OK

OK

4

4 SYSTEM CONFIGURATION

4.5 Rules of System Configuration and Examples of Reconfiguration

49

• Number of modules connected to the bus conversion module

(

 Page 40 Connection to the bus conversion module (connection with FX3 extension devices))

Type

Total No. of intelligent function modules

No. of modules used Limitations

5 Up to 6

Judgment

OK

Check on limitations when using FX3 extension devices

Check on limitations when using the FX3 extension devices.

Use of the bus conversion module

(

Page 37 Bus conversion module)

Limitations

FX3 extension modules are connected on the right side of the bus conversion module.

FX5 extension modules are connected on the left side of the bus conversion module.

Connection of intelligent function modules

(

Page 37 Limitations on intelligent function modules)

Model

FX3U-128ASL-M

FX3U-64CCL

Limitations

Only one module may be connected to the system.

Only one module may be connected to the system.

Judgment

OK

OK

Judgment

OK

OK

Check of limitation on the number of input/output points

Check if the number of input/output points of the sample system configuration is within the limit range.

Number of input/output points

(

Page 41 Calculation of the number of input/output points)

Type Model

CPU module

Input module

Output module

Output module

Extension power supply module

Output module

Connector conversion module

Simple motion module

Bus conversion module

Pulse output module

Analog input module

Temperature controller module

AnyWireASLINK master module

CC-Link intelligent device module

FX5UC-32MT/D

FX5-C16EX/D

FX5-C16EYT/D

FX5-C16EYT/D

FX5-C1PS-5V

FX5-C16EYT/D

FX5-CNV-IFC

FX5-40SSC-S

FX5-CNV-BUS

FX3U-1PG

FX3U-4AD

FX3U-4LC

FX3U-128ASL-M

FX3U-64CCL

No. of input/output points

32 points

16 points

16 points

16 points

16 points

No. of occupied input/ output points

8 points

8 points

8 points

8 points

8 points

8 points

8 points

Number of input/output points

Number of input/output points

96 points

+

Number of occupied input/output points

56 points

=

Calculation result

152 points

Max. number of input/output points

≤ 256 points

OK

50

4 SYSTEM CONFIGURATION

4.5 Rules of System Configuration and Examples of Reconfiguration

Number of remote I/O points

(

Page 41 Calculation of the number of remote I/O points)

Network

AnyWireASLINK

No. of remote I/O points

64 points

Remote I/O points

Maximum number of

Remote I/O points

64 points

≤ 384 points

OK

Total number of I/O points and remote I/O points

(

Page 40 Limitation on the Number of Input/Output Points)

Total number of input/output points

Number of input/output points Remote I/O points

152 points

+

64 points

Calculation result

Max. number of input/output points

= 216 points ≤ 512 points

OK

Check of limitation on current consumption

Check if power required for extension devices can be supplied from the CPU module and extension power supply module.

Check of power supply from the CPU module

(

Page 42 Power supply check from the CPU module (current consumption calculation))

Power supply capacity of the CPU module

Type Model

CPU module FX5UC-32MT/D

Power supply capacity

5 V DC power supply

720 mA

24 V DC power supply

500 mA

Current consumption of extension devices

Type Model

Expansion adapter

Expansion adapter

Input module

Output module

Output module

FX5-232ADP

FX5-485ADP

FX5-C16EX/D

FX5-C16EYT/D

FX5-C16EYT/D

Current consumption

5 V DC power supply

30 mA

20 mA

100 mA

100 mA

100 mA

24 V DC power supply

30 mA

30 mA

100 mA

100 mA

Capacity of 5 V DC power supply

CPU module

720 mA

Current consumption

-

Total of current consumed by extension module

350 mA

=

Calculation result

370 mA

OK

Capacity of 24 V DC power supply

CPU module

500 mA

-

Current consumption

Total of current consumed by extension module

260 mA

=

Calculation result

240 mA

OK

4

4 SYSTEM CONFIGURATION

4.5 Rules of System Configuration and Examples of Reconfiguration

51

Check of power supply from the extension power supply module

(

Page 44 Power supply check from extension power supply module (current consumption calculation))

Power supply capacity of the extension power supply module

Type Model

Extension power supply module FX5-C1PS-5V

Power supply capacity

5 V DC power supply

1200 mA

24 V DC power supply

625 mA

Current consumption of extension devices

Type Model

Output module

Connector conversion module

Simple motion module

Bus conversion module

Pulse output module

Analog input module

Temperature controller module

AnyWireASLINK master module

CC-Link intelligent device module

FX5-C16EYT/D

FX5-CNV-IFC

FX5-40SSC-S

FX5-CNV-BUS

FX3U-1PG

FX3U-4AD

FX3U-4LC

FX3U-128ASL-M

FX3U-64CCL

Current consumption

5 V DC power supply

100 mA

150 mA

150 mA

110 mA

160 mA

130 mA

24 V DC power supply

100 mA

Capacity of 5 V DC power supply

Extension power supply module

1200 mA

-

Current consumption

Total of current consumed by extension module

800 mA

=

Calculation result

400 mA

OK

Capacity of 24 V DC power supply

Extension power supply module

625 mA

-

Current consumption

Total of current consumed by extension module

100 mA

=

Calculation result

525 mA

OK

Result check

The reconfigured system is acceptable because the number of extension devices, consumption capacity of 5 V DC and 24 V

DC power supply, and number of input/output points are all within the limit range.

52

4 SYSTEM CONFIGURATION

4.5 Rules of System Configuration and Examples of Reconfiguration

4.6

Numbers and Assignment in System

Input/output numbers and module numbers in an FX5UC system are explained.

Module input/output number

The input/output numbers are octal numbers. Input is assigned to "X" and output to "Y."

Input/output numbers are used for communication of ON/OFF data between I/O modules and the CPU module.

• Input/output numbers (X/Y) are octal.

Input/output numbers (X/Y) are automatically assigned as shown below.

X000 to X007, X010 to X017, X020 to X027, ... X070 to X077, X100 to X107, ...

Y000 to Y007, Y010 to Y017, Y020 to Y027, ... Y070 to Y077, Y100 to Y107, ...

• Numbers for added I/O module

To an added I/O module, input numbers and output numbers following the input numbers and output numbers given to the preceding device are assigned. The last digit of the assigned numbers must begin with 0.

Module number of Extension modules

The CPU module automatically assigns numbers (1 to 16) to intelligent function modules or bus conversion module as module numbers in order of distance from the CPU module.

• Intelligent function modules or bus conversion module connected to the CPU module

Module numbers are assigned to intelligent function modules in order of distance from the CPU module: No. 1 to No. 16.

• Products to which module numbers are not assigned

Module numbers are not assigned to the following extension devices.

• I/O module FX5-C32EX/D, FX5-C32EYT/D, etc.

• Expansion adapter

• Connector conversion module

FX5-232ADP, FX5-485ADP, etc.

FX5-CNV-IFC

• Extension power supply module FX5-C1PS-5V

Ex.

Module No.

No. 1 No. 2 No. 3

Expansion adapter

FX5-232ADP

CPU module

FX5UC-32MT/D

Input module

FX5-C32EX/D

Input module

FX5-C32EYT/D

Bus conversion module

FX5-CNV-BUSC

Intelligent module

FX3U-1PG

Intelligent module

FX3U-4AD

4

4 SYSTEM CONFIGURATION

4.6 Numbers and Assignment in System

53

5

INSTALLATION

5.1

Installation Location

Use the PLC under the environmental conditions complying with the generic specifications (

Page 17 Generic

Specifications).

Installation location in enclosure

To prevent temperature rise, do not mount the PLC on the floor or ceiling, or in the vertical direction. Always mount the PLC horizontally on the wall as shown in the following figure.

Spaces in enclosure

Extension devices can be connected on the left and right sides of the CPU module of the PLC. Keep a space of at least 50 mm (1.97") between the module main body and other devices and structure.

If you intend to add extension devices, keep necessary spaces on the left and right sides.

A

A

FX5UC

CPU module

A

A A

50 mm

(1.97")

Layout in enclosure

Keep a space of at least 50 mm (1.97") between the module main body or other devices and structure.

Expansion adapter

Extension module

A

FX5UC

CPU module

Input module

Output module Output module

Input module

A

A

50 mm (1.97")

For product dimensions or manual for various products, refer to Appendix 3. I/O

Module.

54

5 INSTALLATION

5.1 Installation Location

5.2

Examination for Installing Method in Enclosure

Examine the installation location of PLC considering the environmental conditions (

Page 17 Generic Specifications).

When extension cables are used for the connection, install the products keeping a space of about 2 mm

(0.08") between them.

Installing on DIN rail

• The PLC can be installed on a DIN46277 rail (35 mm (1.38") wide).

• The PLC can be easily moved and removed.

• The PLC installation height is the same as the DIN rail.

For details on the procedures for installing on and detaching from DIN rail, refer to

Page 55 Procedures for Installing on and Detaching from DIN Rail.

Example of installation

2 mm (0.08")

5

FX5UC-32MT/D FX5-C32EX FX5-CNV-IFC FX5-16EX FX5-16EYT

DIN rail

5.3

Procedures for Installing on and Detaching from

DIN Rail

The CPU module can be installed on a DIN46277 rail (35 mm (1.38") wide).

Preparation for installation

Connecting extension devices

Some extension devices must be mounted on the CPU module before the module is installed in the enclosure.

• Connect expansion adapters or extension modules (extension connector type) on the CPU module before mounting the

PLC in the enclosure.

• Mount extension modules (extension cable type) or terminal modules in the enclosure after mounting the CPU module in the enclosure.

• Mount (replace) a battery before mounting the CPU module.

Affixing the dust proof sheet

The dust proof sheet should be affixed to the ventilation slits before beginning the installation and wiring work.

For the affixing procedure, refer to the instructions on the dust proof sheet.

Always remove the dust proof sheet when the installation and wiring work is completed.

5 INSTALLATION

5.2 Examination for Installing Method in Enclosure

55

Installation of CPU module

Connect expansion adapters or extension modules (extension connector type) on the CPU module before mounting the PLC in the enclosure.

For the connection method of the expansion adapters, refer to

Page 58 Connecting method A - connection of an expansion adapter.

For the connection method of the extension modules (extension connector type), refer to

Page 59 Connecting method B

- connection of an extension module (extension connector type).

1.

Push out all DIN rail mounting hooks (A in the following figure).

1

1

A A

2.

Fit the upper edge of the DIN rail mounting groove (B in the following figure) onto the DIN rail.

B

3.

Lock the DIN rail mounting hooks (C in the following figure) while pressing the PLC against the DIN rail.

C

3

Installation of extension modules (extension cable type)

1.

Push out the DIN rail mounting hook (A in the right figure) of the extension module (extension cable type).

Back side

1

2.

Fit the upper edge of the DIN rail mounting groove (B in the right figure) onto the DIN rail.

3.

Push the product against the DIN rail.

4.

Lock the DIN rail mounting hooks while pressing the product against the DIN rail.

B

A

3

5.

Connect the extension cable. For the connecting procedure of the extension cables, refer to

 Page 58 Connecting

Methods for CPU Module and Extension Devices.

56

5 INSTALLATION

5.3 Procedures for Installing on and Detaching from DIN Rail

Installation of terminal modules

1.

Turn off all the power supplies connected to the CPU module, extension modules, or terminal modules.

2.

Fit the upper edge of the DIN rail mounting groove (A in the right figure) onto the DIN rail.

3.

Push the product against the DIN rail.

A

Removal of CPU module

1.

Remove the connection cables including power cables and I/O cables.

2.

Insert the tip of a flathead screwdriver into the hole of the DIN rail mounting hook (B in the right figure). This step also applies for the DIN rail mounting hooks of the expansion adapters or

C extension modules (connector type).

3.

Move the flathead screwdriver as shown in the right figure to draw out the DIN rail mounting hooks of all devices.

4.

Remove the product from the DIN rail (C in the right figure).

B

5.

Push in the DIN rail mounting hooks (D in the right figure).

2

3

4

3

D

5

5

5 INSTALLATION

5.3 Procedures for Installing on and Detaching from DIN Rail

57

5.4

Connecting Methods for CPU Module and

Extension Devices

This section explains the connection methods for extension devices.

Connection of extension devices

The connection method varies depending on the combination of products, i.e., the CPU module, expansion adapters, and extension modules.

The connecting methods are explained with the following configuration example.

Expansion adapter

FX5 extension module (extension connector type)

Connector conversion module

FX5 extension module (extension cable type)

Bus conversion module

FX3 extension module

FX5UC CPU module

Connecting method A

Connecting method B

Connecting method C

Connecting method D

Connecting method E

Connecting method A - connection of an expansion adapter

This subsection explains how to connect the expansion adapter to the CPU module.

1.

Remove expansion adapter connector cover (A in the right figure).

2

2.

Slide the hook for coupling the expansion adapter of the CPU module (B in the right figure).

B

1

2

3.

Connect the expansion adapter to the CPU module as shown in the right figure.

4.

Slide the hook for coupling the expansion adapter of the CPU module (B in the right figure) to fix the expansion adapter (C in the right figure).

C

A

4

B

B

3

3

3

4

B

58

5 INSTALLATION

5.4 Connecting Methods for CPU Module and Extension Devices

Connecting method B - connection of an extension module

(extension connector type)

This subsection explains how to connect the extension module (extension connector type).

1.

Slide the hook for coupling the extension module (A in the right figure) of the existing module (left side).

2.

Remove the subsequent extension connector cover (B in the right figure).

A

B

A

3.

Connect an extension module as shown in the right figure.

4.

Slide the hook for coupling the extension module (A in the right figure) of the existing module to fix the extension module (C in the right figure).

A

C

A

3

3

3

Extension connector of extension power supply module can use either extension cable type or the extension connector type.

Connecting method C - connection of a connector conversion module (extension connector type) or the extension power supply module and an extension module (extension cable type)

This subsection explains how to connect the extension module (extension cable type) to the connector conversion module

(extension connector type) or the extension power supply module.

1.

Remove the top cover (B in the right figure) of the existing module (left side) (A in the right figure). (Only extension power

B supply module.)

2.

Connect the extension cable (C in the right figure) of the module to be connected (right side) to the existing module (left side) (A in

1 the right figure).

3.

Fit the top cover (B in the right figure). (Only extension power supply module.)

4.

Draw out the pullout tab (D in the right figure) of the extension cable on the right side of the top cover. (Only extension power supply module.)

3

D

C

A

Extension connector of extension power supply module can use either extension cable type or the extension connector type.

5

5 INSTALLATION

5.4 Connecting Methods for CPU Module and Extension Devices

59

Precautions

Cautions on mounting and removing extension cables

• Make sure that the pullout tab of extension cables do not touch the conductive parts of the module.

• When removing the extension cable, pull the pullout tab of the extension cable straight up.

Connecting method D - connection between extension modules

(extension cable type)

This subsection explains how to connect extension modules (extension cable type).

1.

Remove the top cover (B in the right figure) of the existing

B module (left side) (A in the right figure).

2.

Connect the extension cable (C in the right figure) of the module to be connected (right side) to the existing module (left side) (A in

1 the right figure).

3

3.

Fit the top cover (B in the right figure).

4.

Draw out the pullout tab (D in the right figure) of the extension cable on the right side of the top cover.

D

C

A

Cautions on mounting and removing extension cables

• Make sure that the pullout tab of extension cables do not touch the conductive parts of the module.

• When removing the extension cable, pull the pullout tab of the extension cable straight up.

Connecting method E - connection of a bus conversion module and an FX3 intelligent function module

This subsection explains how to connect the FX3 extension module to the bus conversion module.

1.

Connect the extension cable (A in the right figure) from the FX3 extension module to the subsequent extension connector of the A bus conversion module.

This illustration is FX5-CNV-BUSC. When FX5-CNV-BUS is used, connect the extension cable to the bus conversion module in the same way.

60

5 INSTALLATION

5.4 Connecting Methods for CPU Module and Extension Devices

Connection of power cables

Power cable connection of the CPU module, extension power supply module and I/O modules

The power must be supplied to the FX5UC CPU module, FX5-C1PS-5V, FX5-C  EX/D, and FX5-C32ET/D.

Use the power cable for CPU modules to supply the power to the FX5UC CPU module and FX5-C1PS-5V.

To supply the power to FX5-C  EX/D and FX5-C32ET/D, use two power connectors (upper and lower) on each module for crossover wiring.

FX5-C  EX/DS and FX5-C32ET/DSS do not have power connectors. Supply the power to them using input connectors.

CPU module

Input module (extension connector type)

Output module (extension connector type)

I/O module

The following shows the pin numbers of the power connectors.

FX5UC CPU module,

FX5-C1PS-5V

1: (Red)

2: (Black)

3: Ground (Green)

FX5-C  EX/D,

FX5-C32ET/D

1: (Red)

2: (Black)

Crossover wiring between input extension blocks

Resin cover

Since the lower connector is covered with a resin cover at shipment from the factory, use the upper connector preferentially. Remove the resin cover only when crossover wiring to a subsequent extension block is performed.

Red:

Black:

Red:

Black:

Green: Ground

The following products are provided with power cables.

B

C

Classification Application

A Power cable for CPU modules, extension power supply module

Power cable for FX5-C  EX/D and FX5-C32ET/D

Power crossover cable for FX5-C  EX/D and FX5-C32ET/D

Model

FX2NC-100MPCB

FX2NC-100BPCB

FX2NC-10BPCB1

Length Provided with

1 m

1 m

0.1 m

FX5UC MT/D, FX5UC MT/DSS,

FX5-C1PS-5V

FX5UC MT/D

FX5-C  EX/D, FX5-C32ET/D

• Wiring FX5-C  EX/D or FX5-C32ET/D to a subsequent stage

Since the two power connectors on each module of FX5-C  EX/D and FX5-C32ET/D are connected in parallel inside the module, they have no difference and can be either an inlet port or outlet port for supplying the power. Thus, cables can be connected to either of the connectors.

However, since the lower connector is covered with a resin cover at shipment from the factory, use the upper connector preferentially. Remove the resin cover only when crossover wiring to a subsequent module is performed.

(FX5-C  EX/DS and FX5-C32ET/DSS do not have power connectors and the power is supplied from using input connectors.

Thus, removing the resin cover is not required.)

Precautions

To perform crossover wiring, supply the power from the preceding module to the subsequent module. The power cannot be supplied from the subsequent module to the preceding module.

5

5 INSTALLATION

5.4 Connecting Methods for CPU Module and Extension Devices

61

Removal of power cables

Hold part "a" on the connecter of the power cable with your fingers, and remove the cable in the direction of the arrow.

Example: FX5UC-32MT/D a

Push here with fingers.

Precautions

If the power cable is removed by force, the cable may break.

Connection of I/O cables

I/O connectors

Cable connection to I/O connectors

I/O connectors conform to MIL-C-83503.

For I/O cables, refer to

Page 63 Preparation of I/O connectors and prepare them.

• CPU module, I/O modules (extension connector type)

Input X

Example: FX5UC-32MT/D

Notch

Output Y

62

5 INSTALLATION

5.4 Connecting Methods for CPU Module and Extension Devices

• Terminal module

I/O cable

Terminal module

Preparation of I/O connectors

• Suitable connector (commercial item)

Use 20-pin (1-key) sockets conforming to MIL-C-83503.

Check that the sockets do not interfere with peripheral parts including connector covers in advance.

• I/O cables (Mitsubishi option)

I/O cables on which connectors are attached are prepared.

Model

FX-16E-500CAB-S

Length

5 m

FX-16E-150CAB

FX-16E-300CAB

FX-16E-500CAB

FX-16E-150CAB-R

FX-16E-300CAB-R

FX-16E-500CAB-R

1.5 m

3 m

5 m

1.5 m

3 m

5 m

Description

General-purpose I/O cable

Cables for connection of the terminal module and I/O connectors

For the connection with the terminal module, refer to

Page 64

WIRING.

Type

• Single wire (Wire color: Red)

• CPU module side: 20-pin connector is attached.

• Flat cables (with tube)

• On both ends, 20-pin connectors are attached.

• Round multicore cables

• On both ends, 20-pin connectors are attached.

• Connectors for self-making I/O cables (Mitsubishi option)

Prepare wires and crimp tools by users.

Model and configuration of I/O connectors

Mitsubishi model

FX2C-I/O-CON for flat cables 10 sets

Part description

(Manufactured by DDK Ltd.)

Crimp connector FRC2-A020-30S

Suitable wiring (UL-1061-compliant products are recommended) and tool

Wire size Crimp tool

(Manufactured by DDK Ltd.)

AWG 28 (0.1 mm

2

)

1.27-pitch 20 cores

AWG 22 (0.3 mm

2

)

357J-4674D main body

357J-4664N attachment

357J-5538 FX2C-I/O-CON-S for single wires

FX2C-I/O-CON-SA for single wires

5 sets

5 sets

Housing HU-200S2-001

Crimp contact HU-411S

Housing HU-200S2-001

Crimp contact HU-411SA

Contact for crimp tools: Fujikura Ltd.

• Certified connectors (commercially available connectors)

Connectors made by DDK Ltd. shown above

AWG 20 (0.5 mm

2

) 357J-13963

5

5 INSTALLATION

5.4 Connecting Methods for CPU Module and Extension Devices

63

6

WIRING

6.1

Wiring Preparations

Wiring procedure

Before wiring, make sure that the source power supply is off.

1.

Prepare the parts for wiring.

Prepare cables and crimp terminals required for wiring. (

Page 65 Cable Connecting Procedure)

2.

Connect the power cable.

Connect the cable to the power connector.

Provide the protection circuit described in this chapter for the power supply circuit. (

Page 68 Power Supply Wiring)

3.

Perform class D grounding (grounding resistance: 100

or less) for the ground [

Connect the grounded wire to the terminal. (

Page 67 Grounding)

4.

Wire input [X] terminal.

Connect sensors and switches to the terminals. (

Page 70 Input Wiring)

] terminal.

5.

Wire output [Y] terminal.

Connect the load to terminals.

(

Page 79 Output Wiring)

6.

Wire the built-in RS-485 communication terminal blocks and Ethernet communication connectors.

MELSEC iQ-F FX5 User's Manual (Serial Communication)

MELSEC iQ-F FX5 User's Manual (MODBUS Communication)

MELSEC iQ-F FX5 User's Manual (Ethernet Communication)

7.

Wire intelligent function modules and expansion adapters.

MELSEC iQ-F FX5 User's Manual (Serial Communication)

MELSEC iQ-F FX5 User's Manual (MODBUS Communication)

User's manual for each intelligent function module

64

6 WIRING

6.1 Wiring Preparations

6.2

Cable Connecting Procedure

The cable connecting procedure is explained below.

European-type terminal block

Wire the European-type terminal block in accordance with the following specifications.

Suitable wiring

Number of wires connected per terminal

Terminal block for built-in

RS-485 communication,

Communication adapter

Analog adapter

One wire

Two wires

One wire

Two wires

Wire size

Solid wires, stranded wire Wire ferrule with insulation sleeve

0.3 to 0.5 mm

2

(AWG22 to 20)

0.3 mm

2

(AWG22)

0.3 to 0.5 mm

2

(AWG22 to 20)

0.3 to 0.5 mm

2

(AWG22 to 20)

0.3 mm

2

(AWG22)

0.3 to 0.5 mm

2

(AWG22 to 20)

Tightening torque

0.22 to 0.25 N

 m

0.20 N

 m

Precautions

Do not tighten terminal screws with torque beyond the specified range. Otherwise it may cause equipment failure or malfunction.

Wire end treatment

Treat stranded and solid wires as they are or use wire ferrules with insulation sleeves for wiring terminals.

When stranded and solid wires are treated as they are

• Twist the end of stranded wires and make sure that there are no loose wires.

• Do not solder-plate the electric wire ends.

Stripping dimensions of electric wire ends

6

9 mm (0.36")

When wire ferrules with insulation sleeves are used

Depending on the thickness of a wiring sheath used, it may be difficult to insert the sheath into an insulating sleeve. Refer to the external dimensions as a reference to select wires.

Insulating sleeve Contact area

(crimp area)

2.6 mm

(0.1")

<Reference>

8 mm

(0.31")

14 mm

(0.55")

Terminal block for built-in RS-485 communication,

Expansion adapter

Manufacturer

Phoenix Contact GmbH & Co. KG

Model

AI 0.5-8 WH

Crimp tool

CRIMPFOX 6

CRIMPFOX 6T-F

6 WIRING

6.2 Cable Connecting Procedure

65

Tool

For tightening terminals, use a small, commercially-available screwdriver with a straight tip. The recommended shape is shown in the figure on the right.

Precautions

When a precision screwdriver with a small grip is used, the specified tightening torque cannot be obtained. Use the following screwdriver or equivalent product (grip diameter: 25 mm (0.99")) to obtain the tightening torque specified above.

0.4 mm

(0.01")

<Reference>

Manufacturer

Phoenix Contact GmbH & Co. KG

Model

SZS 0.4

 2.5

With straight tip

2.5 mm

(0.09")

Screw terminal block

Wire the screw terminal block in accordance with the following specifications.

For information concerning screw terminal blocks for intelligent function modules, refer to User's manual for each intelligent function module.

Terminal block screw size and tightening torque

Model

I/O module (extension cable type)

Terminal module

Intelligent function module

Terminal screw size Tightening torque

M3

M3.5

0.5 to 0.8 N

Refer to User's manual for each product.

 m

Precautions

Do not tighten terminal screws exceeding the specified torque range. Otherwise it may cause equipment failure or malfunction.

Wire end treatment

Crimp terminal size differs depending on terminal screw size and wiring methods used.

• Use crimp terminals of the following sizes.

M3 terminal screw

• When a single wire is connected to a single terminal

φ 3.2 (0.13")

Terminal screw Crimp terminal

6.2 mm (0.24") or less

φ 3.2 (0.13")

6.2 mm (0.24") or less

<Reference>

Manufacturer

JST Mfg. Co., Ltd.

Model

FV1.25-B3A

FV2-MS3

Terminal

Supported standard

UL Listed

Crimp tool

YA-1

(JST Mfg. Co., Ltd.)

66

6 WIRING

6.2 Cable Connecting Procedure

• When two wires are connected to a single terminal

φ 3.2 (0.13")

6.2 mm (0.24") or less

Terminal screw Crimp terminal

6.3 mm (0.25") or more

φ 3.2 (0.13")

6.2 mm (0.24") or less

Terminal

6.3 mm (0.25") or more

<Reference>

Manufacturer

JST Mfg. Co., Ltd.

Model

FV1.25-B3A

Supported standard

UL Listed

Crimp tool

YA-1

(JST Mfg. Co., Ltd.)

M3.5 terminal screw

• When a single wire is connected to a single terminal

3.7 (0.15")

Terminal screw Crimp terminal

6.8 mm (0.27") or less

3.7 (0.15")

6.8 mm (0.27") or less

Terminal

• When two wires are connected to a single terminal

3.7 (0.15")

6.8 mm (0.27") or less

6.0 mm (0.24") or more

3.7 (0.15")

6.8 mm (0.27") or less

6.0 mm (0.24") or more

6.3

Grounding

Terminal screw Crimp terminal

Terminal

Perform the following.

• Perform class D grounding (Grounding resistance: 100

or less).

• Ground the PLC independently when possible.

• If the PLC cannot be grounded independently, perform the "Common grounding" shown below.

PLC

Other equipment

PLC

Other equipment

PLC

Other equipment

Independent grounding

(Best condition)

Shared grounding

(Good condition)

PLC extension devices (excluding communication adapters)

Shared grounding

(Not allowed)

PLC

Expansion adapter

CPU module

Extension module

Other equipment

Independent grounding class D grounding

(grounding resistance: 100

or less)

• Locate the ground point as close to the PLC as possible to minimize the length of the grounding wire.

6 WIRING

6.3 Grounding

67

6

6.4

Power Supply Wiring

Examples of DC power supply wiring

Provide a 24 V DC power supply to FX5UC CPU module and other modules. Use dedicated connectors to provide the power supply. (Refer to

Page 61 Connection of power cables.)

Power supply wiring example of FX5UC-32MT/D

*2

FX5-4DA-ADP

24 V DC

FX5UC-32MT/D

FX5-C32EX/D

*2

*2

Class D grounding

*1

Power connector

PL

Circuit protector

Power ON

MC

MC

Emergency stop

Power crossover connector

Fuse

*2

FX5-C32ET/D

FX5-C1PS-5V

*2

MC

24 V DC

MC

24 V DC

Power supply for loads connected to PLC output terminals

For details of the emergency stop operation, refer to "DESIGN PRECAUTIONS".

FX5-C32EYT/D

FX5-CNV-IFC

FX5-16EX/ES

S/S

*1 The grounding resistance should be 100

or less.

*2 Using the same power supply to each module and extension adapters is recommended. When a different power supply is used to them, turn on the power supply at the same time with the CPU module or earlier than the CPU module. When tuning off the power, confirm the safety of the system and turn off the CPU module at the same time. Some extension modules may not have power supply terminals.

68

6 WIRING

6.4 Power Supply Wiring

Power supply wiring example of FX5UC-32MT/DSS

24 V DC

FX5-4DA-ADP

FX5UC-32MT/DSS

*2

*2

PL

MC

Circuit protector

Power ON

MC

Emergency stop

FX5-C32EX/DS

Class D grounding

*1

Fuse

FX5-C32ET/DSS

FX5-C1PS-5V

FX5-C32EYT/DSS

FX5-CNV-IFC

*2

MC

24 V DC

MC

24 V DC

Power supply for loads connected to PLC output terminals

For details of the emergency stop operation, refer to "DESIGN PRECAUTIONS".

FX5-16EX/ES

S/S

*1 The grounding resistance should be 100

or less.

*2 Using the same power supply to each module and extension adapters is recommended. When a different power supply is used to them, turn on the power supply at the same time with the CPU module or earlier than the CPU module. When tuning off the power, confirm the safety of the system and turn off the CPU module at the same time. Some extension modules may not have power supply terminals.

6

6 WIRING

6.4 Power Supply Wiring

69

6.5

Input Wiring

The input wiring of the CPU modules, I/O modules, and terminal modules is explained below.

24 V DC input

For input specifications of the CPU modules, refer to

Page 18 Input Specifications.

For input specifications of the I/O modules, refer to

Page 126 Input specifications.

For input specifications of the terminal modules, refer to

Page 137 Input specifications.

Sink and source input

Differences between the sink input circuit and the source input circuit

• Sink input [-common]

Sink input means a DC input signal with a current flowing from the input (X) terminal. When a device such as a transistor output type sensor is connected, NPN open collector transistor output can be used.

Circuit example for FX5UC-32MT/D Circuit example for FX5UC-32MT/DSS

Fuse

24 V

DC

Photocoupler

Photocoupler

COM0

Fuse 24 V

DC

COM

*1

*1

X

X

*1: Input impedance

*1: Input impedance

• Source input [+common]

Source input means a DC input signal with a current flowing into the input (X) terminal. When a device such as a transistor output type sensor is connected, the PNP open collector transistor output can be used.

Circuit example for FX5UC-32MT/DSS

Photocoupler

COM0

24 V

DC

*1

X

*1: Input impedance

Fuse

Switching between sink/source inputs

Sink and source inputs for FX5UC MT/DSS are switched by changing connection methods; the connection in which the current flows from the input (X) terminal or the connection in which the current flows into the input (X) terminal.

• Sink input: The connection in which the current flows from the input (X) terminal (

Page 75 Sink input wiring)

• Source input: The connection in which the current flows into the input (X) terminal (

Page 76 Source input wiring)

Inputs (X) of FX5UC MT/DSS can be set to either sink input or source input. However, sink and source input modes cannot be mixed.

70

6 WIRING

6.5 Input Wiring

Handling of 24 V DC input

Input terminal

• FX5UC MT/D

When a no-voltage contact or NPN open collector transistor output is connected between an input (X) terminal and the [COM] terminal and the circuit is closed, the input (X) turns on.

To turn on the I/O display LEDs, set the DISP switch to IN.

*1

X

X

COM

Fuse

*1: Input impedance

24 V DC

• FX5UC MT/DSS

In the sink input, the input (X) is turned on by connecting 24 V DC [+] with the [COM] terminal, and connecting a no-voltage contact or NPN open collector transistor output between the input terminal and 24 V DC to close the circuit.

To turn on the I/O display LEDs, set the DISP switch to IN.

• Sink input wiring

*1

X

X

In the source input, the input (X) is turned on by connecting 24 V DC [-] with the [COM] terminal, and connecting a no-voltage contact or PNP open collector transistor output between the input terminal and 24 V DC to close the circuit.

To turn on the I/O display LEDs, set the DISP switch to IN.

• Source input wiring

*1

X

X

6

COM COM

*1: Input impedance

Fuse

24 V DC

*1: Input impedance

• RUN terminal setting

X000 to X017 of a CPU module can be used as RUN input terminals by setting parameters.

MELSEC iQ-F FX5 User's Manual (Application)

Fuse

24 V DC

Input circuit

• Function of an input circuit

The primary and secondary circuits for input are insulated with photocoupler, and the second circuit is provided with a C-

R filter.

The C-R filter is designed to prevent malfunctions caused by chattering of the input contact and noise from input line.

Input has a response delay switching from ON to OFF and OFF to ON, shown in the following table.

Item

Input response time

(H/W filter delay)

FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

I/O module

X000 to X005

X000 to X007

X006 to X017

X010 to X017

X020 and subsequent

Specifications

ON: 2.5

 s or less

OFF: 2.5

 s or less

ON: 30

 s or less

OFF: 50

 s or less

ON: 50

 s or less

OFF: 150

 s or less

6 WIRING

6.5 Input Wiring

71

72

• Change of filter time

All input circuits have digital filters, and the input response time shown in the following table can be added by setting parameters. When using this product in an environment with much noise, set the digital filter.

Item

Input response time

(Digital filter setting value)

Specifications

None, 10

 s, 50

 s, 0.1 ms, 0.2 ms, 0.4 ms, 0.6 ms, 1 ms, 5 ms, 10 ms (initial values), 20 ms, 70 ms

Input sensitivity

For the input signal current and input sensitivity current of the CPU modules, refer to

Page 18 Input Specifications.

For the input signal current and input sensitivity current of the I/O modules, refer to

Page 126 Input specifications.

Display of operation

With the DISP switch set to IN, the LED turns on when photocouplers are actuated.

Precautions for connecting input devices

In the case of no-voltage contact

Use input devices appropriate for low electric current.

If no-voltage contacts for high current (switches) are used, contact failure may occur.

In the case of input device with built-in series diode

The voltage drop of the series diode should be the following value or less.

Also make sure that the input current is over the input-sensing level while the switches are on.

Item

Voltage drop FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

I/O module

X000 to X005

X000 to X007

X006 to X017

X010 to X017

X020 and subsequent

Specifications

3.9 V

4.1 V

2.4 V

In the case of input device with built-in parallel resistance

Use a device with a parallel resistance Rp (k

) of the following value or more.

Item

Parallel resistance Rp (k

) FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

I/O module

X000 to X005

X000 to X007

X006 to X017

X010 to X017

X020 and subsequent

Specifications

14

15

13

If the resistance is less than the above parallel resistance Rp (k

), connect a bleeder resistance Rb (k

) obtained by the following formula as shown in the following figure.

Item

Bleeder resistance Rb (k

) FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

I/O module

X000 to X005

X000 to X007

X006 to X017

X010 to X017

X020 and subsequent

Specifications

5Rp / (14-Rp) or less

4Rp / (15-Rp) or less

6Rp / (13-Rp) or less

6 WIRING

6.5 Input Wiring

• Wiring example of FX5UC-32MT/D

+24 V

Bleeder resistance

Rb

FX5UC-32MT/D

X

Rp

COM

• Wiring example of FX5UC-32MT/DSS

• Sink input wiring

FX5UC-32MT/DSS

X

Rb

Bleeder resistance

24 V DC

COM

Fuse

Rp

• Source input wiring

FX5UC-32MT/DSS

X

Rb

Bleeder resistance

Fuse

COM

24 V DC

Rp

In the case of 2-wire proximity switch

Use a two-wire proximity switch whose leakage current, I

is 1.5 mA or less when the switch is off.

If the resistance is larger than leakage current, I

of 1.5 mA, connect a bleeder resistance Rb (k

), obtained by the following formula as shown in the following figure.

Item

Bleeder resistance Rb (k

) FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-32MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

FX5UC-64MT/  ,

FX5UC-96MT/ 

I/O module

X000 to X005

X000 to X007

X006 to X017

X010 to X017

X020 and subsequent

Specifications

7 / (I  -1.5) or less

7 / (I

-1.5) or less

9 / (I  -1.5) or less

• Wiring example of FX5UC-32MT/D

+24 V

FX5UC-32MT/D

X

Bleeder resistance

Rb

2-wire sensor

6

COM

• Wiring example of FX5UC-32MT/DSS

• Sink input wiring

FX5UC-32MT/DSS

X

COM

Rb

Bleeder resistance

24 V DC

Fuse

2-wire sensor

• Source input wiring

FX5UC-32MT/DSS

X

COM

Rb

Bleeder resistance

Fuse

24 V DC

2-wire sensor

6 WIRING

6.5 Input Wiring

73

When a high-speed pulse is captured

When capturing pulses of a response frequency of 50 to 200 kHz on using the input X000 to X005, wire the terminals as stated below.

• The wire length should be 5 m (16.4")or less.

• Use shielded twisted-pair cables for connecting cables. Ground the shield of each shielded cable only on the CPU module side.

• Connect a 1.5 k

(1 W or more) bleeder resistance to the input terminal, so that the sum of the load current of the open collector transistor output on the mating device and the input current of the CPU module is 20 mA or more.

The above-mentioned restrictions are due to specifications of connecting device (encoder etc.). Please adjust the cable length and load, for connecting device.

Input wiring example

When a sink-input-dedicated CPU module is used

FX5UC-32MT/D

Power connector

Fuse

24 V DC

Class D grounding

*1

*2

COM

3-wire sensor

Input impedance

X0

X1

Input connector

Power connector

FX5-C32EX/D

COM

X0

X1

Input connector

FX5-CNV-IFC

*3

2-wire sensor

FX5-16EX/ES

S/S

X0

X1

Input terminal

*1 The grounding resistance should be 100

or less.

*2 Handle the power supply circuit properly in accordance with "Power Supply Wiring".

*3 For an input device having a parallel resistance or a two-wire proximity switch, a bleeder resistance may be required.

74

6 WIRING

6.5 Input Wiring

When a CPU module common to sink and source inputs is used

Sink input wiring

FX5UC-32MT/DSS

Power connector

Fuse

*2

24 V DC

Class D grounding

*1

COM0

3-wire sensor

FX5-C32EX/DS

X0

Input impedance

X1

Input connector

COM0

*3

FX5-CNV-IFC

X0

X1

Input connector

2-wire sensor

FX5-16EX/ES

S/S

Input terminal

X0

X1

*1 The grounding resistance should be 100

or less.

*2 Handle the power supply circuit properly in accordance with "Power Supply Wiring".

*3 For an input device having a parallel resistance or a two-wire proximity switch, a bleeder resistance may be required.

6

6 WIRING

6.5 Input Wiring

75

Source input wiring

FX5UC-32MT/DSS

Power connector

Fuse

24 V DC

*2

FX5-C32EX/DS

Class D

COM0

Input impedance

X0

X1

Input connector

COM0

3-wire sensor

*3

X0

X1

Input connector

FX5-CNV-IFC

2-wire sensor

FX5-16EX/ES

S/S

X0

Input terminal

X1

*1 The grounding resistance should be 100

or less.

*2 Handle the power supply circuit properly in accordance with "Power Supply Wiring".

*3 For an input device having a parallel resistance or a two-wire proximity switch, a bleeder resistance may be required.

76

6 WIRING

6.5 Input Wiring

Input wiring examples of terminal modules

FX-16E-TB, FX-32E-TB

Connected models: FX5UC MT/D, FX5-C  EX/D, FX5-C32ET/D

 0 to  7 (Smaller numbers)

Input number of PLC

1

Vacant terminal

0 2

COM

3

4

5

6

7

0



1

0 to

2



3

7 (Larger numbers)

4

5

6

7

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

3-wire sensor

NPN

Fuse

24 V DC

FX-16E-TB/UL, FX-32E-TB/UL

Connected models: FX5UC MT/DSS, FX5-C  EX/DS, FX5-C32ET/DSS

• In the case of sink wiring

 0 to  7 (Smaller numbers)

Input number of PLC

1

Vacant terminal

0 2

COM0

*1

3

4

5

6

7

0



1

0 to

2



3

7 (Larger numbers)

4

5

6

7

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

Fuse

24 V DC

3-wire sensor NPN

*1 Replace this number with the one of the connected connector.

6

6 WIRING

6.5 Input Wiring

77

• In the case of source wiring

 0 to  7 (Smaller numbers)

Input number of PLC

1

COM0

*1

3 5 7

Vacant terminal

0 2 4 6 0



1

0 to

2



3

7 (Larger numbers)

4

5

6

7

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

3-wire sensor PNP

24 V DC

Fuse

*1 Replace this number with the one of the connected connector.

FX-16EX-A1-TB

Connected models: FX5UC-

MT/D, FX5-C

EX/D, FX5-C32ET/D

PLC input No.

 0 to  3  4 to  7



0 to



3



4 to



7

Photocoupler power supply

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

100 V to

120 V AC

24 V DC

+10%

-15%

Fuse Fuse

78

6 WIRING

6.5 Input Wiring

6.6

Output Wiring

The output wiring of the CPU modules, I/O modules, and terminal modules is explained below.

Transistor output

For output specifications of the CPU modules, refer to

Page 20 Output Specifications.

For output specifications of the I/O modules, refer to

Page 127 Output specifications.

For output specifications of the terminal modules, refer to

Page 138 Output specifications.

Sink and source output

Sink output and source output products are available for transistor outputs of the CPU module, I/O modules, and terminal modules.

Differences in circuit

• Sink output [-common]

Output to make load current flow into the output (Y) terminal is called sink output.

• Source output [+common]

Output to make load current flow out of the output (Y) terminal is called source output.

Load

Load

Y

Y

*1

Fuse

COM

DC power supply

*1 The number "0" or "1" is applied in  .

Fuse

+V

DC power supply

*1

Handling of transistor output

Output terminal

8 transistor output points are covered by one common terminal.

• Sink output • Source output

The COM  (number) terminals that are connected each other inside the PLC are prepared. For external wiring, connect the COM 

(number) terminals outside the PLC to reduce the load per one

COM  terminal.

The +V  (number) terminals that are connected each other inside the

PLC are prepared. For external wiring, connect the +V  (number) terminals outside the PLC to reduce the load per one +V  terminal.

Source output type

Sink output type

Load

Fuse

Load

Y000

Y001

5 to 30 V

DC

Y000

Y001

5 to 30 V

DC

COM1

COM1

PLC

Fuse

+V0

+V0

PLC

External power supply

For driving the load, use a smoothing power supply of 5 to 30 V DC that can output a current two or more times the current rating of the fuse connected to the load circuit.

Insulation of circuit

The internal circuit of the PLC and the output transistor are insulated with a photocoupler.

The common blocks are separated from one another.

Display of operation

With the DISP switch set to OUT, the LED turns on and the output transistor turns on when photocouplers are actuated.

6

6 WIRING

6.6 Output Wiring

79

Response time

Time taken from when the photocoupler of the module is driven (or shut off) to when the transistor is turned on (or off) differs depending on the output terminal used. For specifications of each module, refer to the following.

For output specifications of the CPU modules, refer to

Page 20 Output Specifications.

For output specifications of the I/O modules, refer to

Page 127 Output specifications.

For output specifications of the terminal modules, refer to

Page 138 Output specifications.

The transistor OFF time is longer under lighter loads. For example, under a load of 24 V DC 40 mA, the response time is approx. 0.3 ms.

When response performance is required under light loads, provide a dummy resistor as shown below to increase the load current.

• Sink output type • Source output type

PLC PLC

Fuse Load

Dummy resistor

Y

Fuse

Load

Dummy resistor

Y

COM0

COM0

+V0

+V0

Output current

Maximum load differs for each module. For specifications of each module, refer to the following.

For output specifications of the CPU modules, refer to

Page 20 Output Specifications.

For output specifications of the I/O modules, refer to

Page 127 Output specifications.

For output specifications of the terminal modules, refer to

Page 138 Output specifications.

When driving a semiconductor element, carefully check the input voltage characteristics of the applied element.

Open circuit leakage current

0.1 mA or less.

80

6 WIRING

6.6 Output Wiring

Wiring precautions

Protection circuit for load short-circuiting

A short-circuit at a load connected to an output terminal could cause burnout at the output device or the PCB. To prevent this, a protection fuse should be inserted at the output. Use a load power supply capacity that is at least 2 times larger than the load current.

Sink output type Source output type

Load Load

Y Y

Fuse

Fuse

COM0

COM0

PLC

+V0

+V0

PLC

Contact protection circuit for inductive loads

When an inductive load is connected, connect a diode (for commutation) in parallel with the load as necessary. The diode (for commutation) must comply with the following specifications.

Standard

Reverse voltage

Forward current

5 to 10 times the load voltage

Load current or more

Fuse

Inductive load

Y

Sink output type Source output type

Inductive load

Y

Fuse

COM0

COM0

+V0

+V0

PLC PLC

Interlock

For loads such as forward/reverse contactors, etc., where a hazardous condition could result if switched ON simultaneously, an external interlock should be provided for interlocking along with an interlock in the PLC program as shown below.

Sink output type

Limit of forward rotation

Interlock

Forward rotation

Source output type

Limit of forward rotation

Interlock

Forward rotation

Limit of reverse rotation

PLC output element

Reverse rotation

Limit of reverse rotation

PLC output element

Reverse rotation

6

6 WIRING

6.6 Output Wiring

81

Relay output

For output specifications of the I/O modules, refer to

Page 127 Output specifications.

For output specifications of the terminal modules, refer to

Page 138 Output specifications.

82

Product life of relay output contacts

The product life of relay contacts varies considerably depending on the load type used.

Note that loads generating reverse electromotive force or rush current may cause poor contact or welding of contacts which may lead to considerable reduction of the contact product life.

Inductive load

Inductive loads generate large reverse electromotive force between contacts at shutdown, which may cause arc discharge. At a fixed current consumption, as the power factor (phase between current and voltage) gets smaller, the arc energy gets larger.

The following table shows the standard life of contacts used for inductive loads, such as contactors and solenoid valves.

Model

FX5 EYR/ES

Terminal module

Inductive load

20 VA

35 VA

Standard life

500,000 times

The following table shows the approximate life of a relay based on the results of our operation life test.

• Test condition: 1 sec. ON/1 sec. OFF

Contact life Load capacity

■ FX5 EYR/ES

20 VA 3,000,000 times

35 VA

80 VA

0.2 A/100 V AC

0.1 A/200 V AC

0.35 A/100 V AC

0.17 A/200 V AC

0.8 A/100 V AC

0.4 A/200 V AC

1,000,000 times

200,000 times

Terminal module

35 VA 3,000,000 times

80 VA

120 VA

0.35 A/100 V AC

0.17 A/200 V AC

0.8 A/100 V AC

0.4 A/200 V AC

1.2 A/100 V AC

0.6 A/200 V AC

1,000,000 times

200,000 times

The product life of relay contacts becomes considerably shorter than the above conditions when the rush overcurrent is shut down.

Please refer to the following measures regarding the inductive load.

Page 84 Contact protection circuit for inductive loads

Some types of inductive loads generate rush current 5 to 15 times the stationary current at activation. Make sure that the rush current does not exceed the current corresponding to the maximum specified resistance load.

Lamp load

Lamp loads generally generate rush current 10 to 15 times the stationary current. Make sure that the rush current does not exceed the current corresponding to the maximum specified resistance load.

Capacitive load

Capacitive loads can generate rush current 20 to 40 times the stationary current. Make sure that the rush current does not exceed the current corresponding to the maximum specified resistance load.

Capacitive loads such as capacitors may be present in electronic circuit loads including inverters.

Resistance load

For maximum load specifications of resistance load, refer to the following.

For output specifications of the I/O modules, refer to

Page 127 Output specifications.

For output specifications of the terminal modules, refer to

Page 138 Output specifications.

6 WIRING

6.6 Output Wiring

Handling of relay output

Output terminal

One common terminal is used for 4 or 8 relay output points.

The common terminal blocks can drive loads of different circuit voltage systems (for example: 100 V AC and 24 V DC).

Load

Y0

Y1

Fuse

24 V DC

COM0

Load

Y4

Y5

Fuse

100 V AC

COM1

PLC

External power supply

Use an external power supply of 30 V DC or less or 240 V AC or less (250 V AC or less when the module does not comply with CE, UL, or cUL standards) for loads.

Insulation of circuit

The PLC internal circuit and external load circuits are electrically insulated between the output relay coil and contact.

The common terminal blocks are separated from one another.

Display of operation

When power is applied to the output relay coil, the LED is lit, and the output contact is turned on.

Response time

The response time of the output relay from when the power is applied to the coil until the output contact is turned on, and from when the coil is shut off until the output contact is turned off is approx. 10 ms.

Output current

At a circuit voltage of 240 V AC or less (250 V AC or less when the module does not comply with CE, UL, or cUL standards), a resistance load of 2 A per point or an inductive load of 80 VA or less (100 V AC or 200 V AC) can be driven.

For the life of the contact for switching an inductive load, refer to

Page 82 Inductive load.

When an inductive load is switched, connect a diode (for commutation) or a surge absorber in parallel with this load.

DC circuit

Diode (for commutation)

AC circuit

Surge absorber

Open circuit leakage current

There is no leakage current when the output are OFF.

6

6 WIRING

6.6 Output Wiring

83

Wiring precautions

Protection circuit for load short-circuiting

A short-circuit at a load connected to an output terminal could cause burnout at the output element or the PCB. To prevent this, a protection fuse should be inserted at the output.

Load

Y0

Fuse

COM0

PLC

Contact protection circuit for inductive loads

An internal protection circuit for the relays is not provided for the relay output circuit in this product. It is recommended to use inductive loads with built-in protection circuits. When using loads without built-in protection circuits, insert an external contact protection circuit, etc. to reduce noise and extend the product life.

• DC circuit

Connect a diode in parallel with the load. The diode (for commutation)

Inductive load must comply with the following specifications.

(Standard)

Reverse voltage: 5 to 10 times as high as the load voltage

Forward current: Load current or more

PLC output contact

Diode

(for commutation)

• AC circuit

Connect a surge absorber (CR composite parts such as surge killers, spark killers, etc.) parallel to the load. Select a surge absorber with voltage rating that is suitable for the output used. For other specifications, refer to the following.

(Standard)

Electrostatic capacity: Approx. 0.1

F

Resistance: Approx. 100 to 200

PLC output contact

Inductive load

Surge absorber

Interlock

For loads such as forward/reverse contactors, etc., where a hazardous condition could result if switched ON simultaneously, an external interlock should be provided for interlocking along with an interlock in the PLC program, as shown below.

PLC output contact

Interlock

Limit of forward rotation

Forward rotation

Limit of reverse rotation

Reverse rotation

PLC output contact

In-phase

PLC output contacts (*) should be used in an "in-phase" manner.

*

*

*

*

84

6 WIRING

6.6 Output Wiring

Triac output

For output specifications of the terminal modules, refer to

Page 138 Output specifications.

Handling of triac output

Output terminal

Four triac output points are covered by one common terminal. The common terminal blocks can drive loads of different circuit voltage systems (Example: 100 V AC and 24 V DC).

Fuse

Fuse

Load

100 V AC

Y 0

Y 1

COM1

Load

Y 0

Y 1

200 V AC

COM2

U

U

Terminal module

Insulation of circuit

The internal circuit and the output element (triac) are insulated with photothyristors.

The common blocks are separated from one another.

Display of operation

The LED turns on and the output triac is turned on when photothyristors are actuated.

Response time

The response time until the output triac is turned on after the photothyristors are actuated (or shut off) is 1 ms or less, and the response time until the output triac is turned off is 10 ms or less.

Output current

Current of 0.3 A can flow per one output point. However, current of four output points should be 0.8 A (average of 0.2 A per one point) to suppress temperature rise. When a load with a high rush current is frequently turned on or off, the mean-square current should be 0.2 A or less.

<Example>

0.4 A

= 0.2 A

4 A

4

2

0.02 + 0.4

2

0.7

0.02 + 0.7 + 10

0.02 seconds

0.7 seconds

10 seconds

Open circuit leakage current

C-R absorbers are connected in parallel at the triac output terminal for turning off the triac. Thus, open circuit leakage currents of 1 mA/100 V AC or 2 mA/200 V AC occurs. Since the triac output type has open circuit leakage currents, even after the triac output is turned off, a small relay and a minute current load with low rated operation currents may continuously operate.

Therefore, the load should be equal to or more than 0.4 VA/100 V AC or 1.6 VA/200 V AC. For loads lower than these values, connect the surge absorbers described later in parallel.

6

6 WIRING

6.6 Output Wiring

85

Wiring precautions

Protection circuit for load short-circuiting

A short-circuit at a load connected to an output terminal could cause burnout at the output element or the PCB. To prevent this, a protection fuse should be inserted at the output.

Load

0 to 7

Fuse

COMn

Terminal module

Minute current load

C-R absorbers are connected in parallel at the triac output circuit for turning off the triac. When a minute current load of 0.4 VA or less/100 V AC or 1.6

VA or less/200 V AC is connected, a surge absorber must be connected in parallel with the load. Select a surge absorber with the rated voltage that is suitable for the output used. For other specifications, refer to the following.

Standard

Electrostatic capacity: Approx. 0.1

F

Resistance: Approx. 100 to 200

Minute current load

Surge absorber

Interlock

For loads such as forward/reverse contactors, etc., where a hazardous condition could result if switched ON simultaneously, an external interlock should be provided for interlocking along with an interlock in the PLC program as shown below.

Interlock

Limit of forward rotation

Forward rotation

Limit of reverse rotation

Reverse rotation

U

PLC output element

In-phase

PLC output contacts (*1) should be used in an "in-phase" manner.

*1

*1

U

U

*1

*1

U

86

6 WIRING

6.6 Output Wiring

Output wiring example

Transistor output

Sink output type

5 to 30 V DC

Fuse

Fuse

Fuse

Load

FX5UC-32MT/D

COM0

COM0

Y000

Y001

Y002

Y003

MC2 MC1

Y004

MC1 MC2

Y005

Y006

Inductive load

Y007

*1

Fuse

Load

FX5-C32EYT/D

COM0

COM0

Y000

Y001

Y002

Y003

FX5-CNV-IFC

Fuse

Load

FX5-16EYT/ES

COM0

Y000

Y001

Y002

Y003

*1 "•" represents a vacant terminal.

6

6 WIRING

6.6 Output Wiring

87

Source output type

5 to 30 V DC

Fuse

Load

FX5UC-32MT/DSS

+V0

+V0

Y000

Y001

Y002

Y003

MC2 MC1

Y004

MC1 MC2

Y005

Y006

Inductive load

Y007

*1

Fuse

Load

FX5-C32EYT/DSS

+V0

+V0

Y000

Y001

Y002

Y003

FX5-CNV-IFC

Fuse

Load

+V0

FX5-16EYT/ESS

Y000

Y001

Y002

Y003

*1 "•" represents a vacant terminal.

88

6 WIRING

6.6 Output Wiring

Relay output

24 V DC

Fuse

AC power supply

100 to 240 V

Fuse

Fuse

Load

FX5UC-32MT/D

COM0

COM0

Y000

Y001

*1

FX5-CNV-IFC

Load

FX5-8EYR-ES

COM0

Y000

Y001

Y002

Y003

Load

COM1

Y004

Y005

Y006

Y007

*1 "•" represents a vacant terminal.

6

6 WIRING

6.6 Output Wiring

89

Output wiring examples of terminal modules

FX-16E-TB, FX-32E-TB

Connected models: FX5UC MT/D, FX5-C  EYT/D, FX5-C32ET/D

 0 to  7 (Smaller numbers)

Output number of PLC

1

Vacant terminal

0 2

COM0

*1

3

4

5

6

7

0



1

0 to

2



3

7 (Larger numbers)

4

5

6

7

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

MC1 MC2

Fuse Fuse Fuse

24 V

DC

*1 Replace this number with the one of the connected connector.

FX-16E-TB/UL, FX-32E-TB/UL

Connected models: FX5UC-

MT/DSS, FX5-C

EYT/DSS, FX5-C32ET/DSS

†† 0 to †† 7 (Smaller numbers)

Output number of PLC

1

Vacant terminal

0 2

+V0

*1

3

4

5

6

7

0



1

0 to

2



3

7 (Larger numbers)

4

5

6

7

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

MC1 MC2

Fuse Fuse Fuse

24 V

DC

*1 Replace this number with the one of the connected connector.

90

6 WIRING

6.6 Output Wiring

FX-16EYR-TB, FX-16EYR-ES-TB/UL

Connected models: FX5UC MT/D, FX5-C  EYT/D, FX5-C32ET/D

PLC output

No.



0 to



7 Smaller numbers

0 1 2 3 4 5 6 7

 0 to  7 Larger numbers

0 1 2 3 4 5 6 7

Relay power supply

24-

24+

0

1

2

3 COM1

COM1

4

5

6

7 COM2

COM2

0

1

2

3 COM3

COM3

4

5

6

7 COM4

COM4

Fuse Fuse

24 V

DC

For external wiring precautions, refer to

Page 84 Wiring precautions.

For the life of a relay output contact, refer to

Page 82 Product life of relay output contacts.

FX-16EYT-TB

Connected models: FX5UC MT/D, FX5-C  EYT/D, FX5-C32ET/D

PLC output

No.

0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7

Photocoupler power supply

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

Fuse Fuse

24 V

DC

For external wiring precautions, refer to

Page 81 Wiring precautions.

6

6 WIRING

6.6 Output Wiring

91

FX-16EYT-ES-TB/UL

Connected models: FX5UC MT/DSS, FX5-C  EYT/DSS, FX5-C32ET/DSS

PLC output

No.

0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7

Photocoupler power supply

24-

24+

0

1

2

3

COM1

COM1 4

5

6

7

COM2

COM2 0

1

2

3

COM3

COM3 4

5

6

7

COM4

COM4

Fuse Fuse

24 V

DC

For external wiring precautions, refer to

Page 81 Wiring precautions.

FX-16EYT-ESS-TB/UL

Connected models: FX5UC MT/DSS, FX5-C  EYT/DSS, FX5-C32ET/DSS

PLC output

No.

0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7

Photocoupler power supply

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

Fuse Fuse

24 V

DC

For external wiring precautions, refer to

Page 81 Wiring precautions.

92

6 WIRING

6.6 Output Wiring

FX-16EYS-TB

Connected models: FX5UC MT/D, FX5-C  EYT/D, FX5-C32ET/D

PLC output

No.

0 1 2 3

Surge absorbers are connected to each output.

4 5 6 7 0 1 2 3 4 5 6 7

24 V

DC

Photocoupler power supply

Fuse

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

Load

Fuse Fuse Fuse

For external wiring precautions, refer to

Page 86 Wiring precautions.

FX-16EYS-ES-TB/UL

Connected models: FX5UC MT/DSS, FX5-C  EYT/DSS, FX5-C32ET/DSS

PLC output

No.

0 1 2 3

Surge absorbers are connected to each output.

4 5 6 7 0 1 2 3 4 5 6 7

24 V

DC

Photocoupler power supply

Fuse

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

Load

Fuse Fuse Fuse

For external wiring precautions, refer to

Page 86 Wiring precautions.

6

6 WIRING

6.6 Output Wiring

93

6.7

Examples of Wiring for Various Uses

Notes about examples of wiring

The examples of wiring are given under the following conditions.

Input/output number

The input/output numbers are the actual numbers on the program (They may differ from the numbers shown on the product terminals).

Input/output specifications of products

Check the input/output specifications of products and examples of wiring.

• There are products for sink output and for source output.

Examples of program

The examples of programming (instructions) are given based on the allocation of the input/output numbers for wiring.

For the instructions, refer to

MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks).

Built-in positioning function

For wiring examples for the built-in positioning function, refer to

MELSEC iQ-F FX5 User's Manual (Positioning Control).

Communication function

For wiring of the built-in RS-485 communication terminal blocks and communication adapters, refer to the following.

MELSEC iQ-F FX5 User's Manual (Serial Communication)

MELSEC iQ-F FX5 User's Manual (MODBUS Communication)

For wiring of the built-in Ethernet, refer to the following.

MELSEC iQ-F FX5 User's Manual (Ethernet Communication)

High-speed counter

Examples of wiring for high-speed counters are shown below.

When capturing pulses of a response frequency of 50 to 200 kHz, refer to

Page 74 When a high-speed pulse is captured.

For details of the high-speed counters, refer to  MELSEC iQ-F FX5 User's Manual (Application).

For the programs, refer to

MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks).

1-phase 1-count

The wiring examples in this section use the following settings. When settings other than those in the table are used, use the examples shown in the following figures as references for wiring.

CH to be used

CH1

Pulse input mode

1-phase 1-input (S/W)

External preset input External enable input Operation mode

Invalid Invalid Normal mode

The settings of the high-speed counters are set by using the parameter settings of the engineering tool.

For details, refer to

MELSEC iQ-F FX5 User's Manual (Application).

94

6 WIRING

6.7 Examples of Wiring for Various Uses

Example of wiring (NPN open collector transistor output rotary encoder)

• FX5UC-32MT/D

Rotary encoder

Fuse

24 V DC

24 V

0 V

1.5 k

Class D grounding

*1

COM

X000

A phase

B phase

FX5UC-32MT/D

Z phase

*1 The grounding resistance should be 100

or less.

• FX5UC-32MT/DSS [Sink input wiring]

Fuse

Class D grounding

*1

24 V DC

Rotary encoder

24 V

0 V

COM0

1.5 k

X000

A phase

FX5UC-32MT/DSS

B phase

Z phase

*1 The grounding resistance should be 100

or less.

Example of wiring (PNP open collector transistor output rotary encoder)

• FX5UC-32MT/DSS [Source input wiring]

Rotary encoder

Fuse

24 V DC

24 V

0 V

Class D grounding

*1

COM0

1.5 k

X000

A phase

FX5UC-32MT/DSS

B phase

Z phase

*1 The grounding resistance should be 100

or less.

6

6 WIRING

6.7 Examples of Wiring for Various Uses

95

2-phase 2-count

The wiring examples in this section use the following settings. When settings other than those in the table are used, use the examples shown in the following figures as references for wiring.

CH to be used

CH2

Pulse input mode

2-phase 2-input

External preset input

Invalid

External enable input

Invalid

Operation mode

Normal mode

The settings of the high-speed counters are set by using the parameter settings of the engineering tool.

For details, refer to

MELSEC iQ-F FX5 User's Manual (Application).

Example of wiring (NPN open collector transistor output rotary encoder)

• FX5UC-32MT/D

Rotary encoder

Fuse

24 V DC

24 V

0 V

1.5 k

Class D grounding

*1

COM

X000

X001

FX5UC-32MT/D

1.5 k

A phase

B phase

Z phase

*1 The grounding resistance should be 100

or less.

• FX5UC-32MT/DSS [Sink input wiring]

Fuse

24 V DC

Rotary encoder

24 V

0 V

Class D grounding

*1

COM0

1.5 k

X000

X001

FX5UC-32MT/DSS

1.5 k

A phase

B phase

Z phase

*1 The grounding resistance should be 100

or less.

Example of wiring (PNP open collector transistor output rotary encoder)

• FX5UC-32MT/DSS [Source input wiring]

Rotary encoder

Fuse

24 V DC

24 V

0 V

Class D grounding *1

COM0

1.5 k

X000

X001

FX5UC-32MT/DSS

1.5 k

A phase

B phase

Z phase

*1 The grounding resistance should be 100

or less.

96

6 WIRING

6.7 Examples of Wiring for Various Uses

Interruption

Examples of wiring for when the input interruption function of the CPU module is used are shown below.

The same wiring is used for the pulse catch and pulse width measurement functions.

When capturing pulses of a response frequency of 50 to 200 kHz, refer to

Page 74 When a high-speed pulse is captured.

For details of the input interruption function, pulse catch function, and pulse width measurement function, refer to

MELSEC iQ-F FX5 User's Manual (Application).

Example of wiring

3-wire sensor of NPN open collector transistor output

• FX5UC-32MT/D

Fuse

24 V DC

COM

X000

1.5 k

Class D grounding *1

3-wire type

FX5UC-32MT/D

*1 The grounding resistance should be 100

or less.

• FX5UC-32MT/DSS [Sink input wiring]

Fuse

24 V DC

6

Class D grounding

*1

3-wire type

COM0

X000

1.5 k

FX5UC-32MT/DSS

*1 The grounding resistance should be 100

or less.

3-wire sensor of PNP open collector transistor output

• FX5UC-32MT/DSS [Source input wiring]

Fuse

24 V DC

Class D grounding

*1

COM0

X000

1.5 k

3-wire type

FX5UC-32MT/DSS

*1 The grounding resistance should be 100

or less.

6 WIRING

6.7 Examples of Wiring for Various Uses

97

Digital Switch

When DSW instructions are used

Examples of wiring for capturing values from a 4-digit digital switch to the data register D100 are given below.

For the instructions, refer to

MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks).

Example of program

SM400

DSW X010 Y010 D100 K1

Example of wiring

• Sink wiring

The example is the wiring for the input/output of the FX5UC-32MT/D.

Class D

*1 grounding

Fuse

24 V DC

10

0

10

1

Digital switch of

BCD

0.1 A 50 V diode is necessary.

1 2 4 8

COM X010 X011 X012 X013

Sink input

Transistor output (sink)

COM0 COM0 Y010 Y011 Y012 Y013

10

0

10

1

10

2

10

3

10

2

10

X014 X015 X016 X017

3

FX5UC-32MT/D

• Source wiring

The example is the wiring for the input/output of the FX5UC-32MT/DSS.

24 V DC

Digital switch of

BCD

0.1 A 50 V diode is necessary.

10

0

10

1

Class D

*1 grounding

Fuse

1 2 4 8

COM0 X010 X011 X012 X013

Source input

+V0

Transistor output (source)

+V0 Y010 Y011 Y012 Y013

10

0

10

1

10

2

10

3

10

2

10

3

X014 X015 X016 X017

FX5UC-32MT/DSS

*1 The grounding resistance should be 100

or less.

98

6 WIRING

6.7 Examples of Wiring for Various Uses

When BIN instructions are used

Examples of wiring for capturing values from a 2-digit digital switch to the data register D102 are given below.

For the instructions, refer to

MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks).

Example of program

SM400

BIN K2X010 D102

Example of wiring

• Sink wiring

The example is the wiring for the input/output of the FX5UC-32MT/D.

10

0

10

1

Fuse

24 V DC

Class D

*1 grounding

1 2 4 8

COM X010 X011 X012 X013

1

X014

2

X015

4 8

X016 X017

FX5UC-32MT/D

• Source wiring

The example is the wiring for the input/output of the FX5UC-32MT/DSS.

10

0

10

1

Fuse

Class D grounding

24 V

DC

1 2 4 8

COM0 X010 X011 X012 X013

1

X014

Source input

2

X015

4 8

X016 X017

FX5UC-32MT/DSS

*1 The grounding resistance should be 100

or less.

6

6 WIRING

6.7 Examples of Wiring for Various Uses

99

Input Matrix

Examples of wiring to take ON/OFF status of 24 switches by using MTR instructions are given below.

For the instructions, refer to

MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks).

Programming examples

SM400

MTR X010 Y010 M30 K3

Wiring examples

• Sink wiring

The example is the wiring for the input/output of the FX5UC-32MT/D.

X011 X013 X015 X017

X012 X014 X016

Fuse

24 V DC

0.1 A 50 V diode is necessary.

Class D grounding

*1

X011 X013 X015 X017

X012 X014 X016

When the input points X000 to

X017 are used, connect a pull-up resistor (3.3 k

/

0.5 W).

FX5UC-32MT/D

COM X010 X011 X012 X013 X014 X015 X016 X017

Sink input

COM0

Transistor output (sink)

COM0 Y010 Y011 Y012 Y013 Y014 Y015 Y016 Y017

• Source wiring

The example is the wiring for the input/output of the FX5UC-32MT/DSS.

X011

X012

X013

X014

X015 X017

X016

Fuse

24 V DC

0.1 A 50 V diode is necessary.

Class D grounding

*1

X011

X012

X013

X014

X015 X017

X016

When the input points X000 to

X017 are used, connect a pull-down resistor

(3.3 k

/0.5 W).

FX5UC-32MT/DSS

COM0 X010 X011 X012 X013 X014 X015 X016 X017

Source input

+V0 +V0

Transistor output (source)

Y010 Y011 Y012 Y013 Y014 Y015 Y016 Y017

*1 The grounding resistance should be 100

or less.

100

6 WIRING

6.7 Examples of Wiring for Various Uses

Seven Segment with Latch

For the instructions, refer to

MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks).

When SEGL instructions are used

Examples of wiring for displaying the current value of D100 on the 4-digit 7-segment display are given below.

Example of program

SM400

SEGL D100 Y010 K1

Example of program wiring

• Sink wiring

The example is the wiring for the input/output of the FX5UC-32MT/D.

FX5UC-32MT/D

COM0 COM0 Y010

1

Transistor output (sink)

Y011 Y012 Y013 Y014 Y015 Y016 Y017

2 4 8 10

0

10

1

10

2

10

3

4

8

1

2

10

3

10

2

10

1

10

0

*1

7-segment display used for sink wiring

(for transistor output)

PLC

+

7-segment display

Fuse

Y

COM1

Signal

-

Internal circuit

6

• Source wiring

The example is the wiring for the input/output of the FX5UC-32MT/DSS.

FX5UC-32MT/DSS

+V0 +V0 Y010

1

Transistor output (source)

Y011 Y012 Y013 Y014 Y015 Y016 Y017

2 4 8 10

0

10

1

10

2

10

3

Fuse

1

2

4

8

10

3

10

2

10

1

10

0

*1

7-segment display used for source wiring

(for transistor output)

PLC

+V0

+

7-segment display

Y Signal

-

Internal circuit

*1 Use a 7-segment display with a latch and a built-in BCD decoder.

6 WIRING

6.7 Examples of Wiring for Various Uses

101

When BCD instructions are used

Examples of wiring for displaying the current value of D100 on the 2-digit 7-segment display are given below.

Example of program

SM400

BCD D100 K2Y010

Examples of wiring

• Sink wiring

The example is the wiring for the input/output of the FX5UC-32MT/D.

FX5UC-32MT/D

COM0 COM0 Y010

1

Transistor output (sink)

Y011 Y012 Y013 Y014 Y015 Y016 Y017

2 4 8 1 2 4 8

1 2 4 8 1 2 4 8

*1

7-segment display used for sink wiring

(for transistor output)

PLC

+

7-segment display

Fuse

Y

COM1

Signal

-

Internal circuit

• Source wiring

The example is the wiring for the input/output of the FX5UC-32MT/DSS.

FX5UC-32MT/DSS

+V0 +V0 Y010

1

Transistor output (source)

Y011 Y012 Y013 Y014 Y015 Y016 Y017

2 4 8 1 2 4 8

1 2 4 8 1 2 4 8

*1

7-segment display used for source wiring

(for transistor output)

PLC

+V0

+

7-segment display

Fuse

Y Signal

-

Internal circuit

*1 Use a 7-segment display with a latch and a built-in BCD decoder.

102

6 WIRING

6.7 Examples of Wiring for Various Uses

7

OPERATION ADJUSTMENT

7.1

Preparation for Operation

Preliminary inspection

Incorrect connection of the power supply terminal, contact of the DC input wire and power supply wire, or short-circuiting of output wires may result in serious damage.

Before applying power, check that the power supply and ground terminals are connected correctly and input/output devices are wired properly.

Dielectric withstand voltage test and insulation resistance test

The dielectric withstand voltage and insulation resistance test of the PLC should be measured in accordance with the following procedure.

1.

Remove all input/output wires and power supply wires from the PLC.

2.

Connect a crossing wire to each of the PLC terminals (power supply terminal, input terminals and output terminals) except the ground terminal. For the dielectric withstand voltage test of each terminal, refer to the general specifications for the product (refer to

Page 17 Generic Specifications).

3.

Measure the dielectric withstand voltage and insulation resistance between each terminal and the ground terminal.

• Dielectric withstand voltage 1.5 kV AC or 500 V AC for 1 min (The terminals vary in dielectric withstand voltage.)

• Insulation resistance 10 M

or higher by 500 V DC insulation resistance tester

Procedure until operation

The procedure until operation is explained below.

1.

Turn on the power of the system.

Check the following items before turning on the power of the system. When the CPU module with the factory default setting is powered on, the ERR LED flashes because the module has no programs.

• The power connector is connected correctly.

• The power supply voltage is within the specified range.

• The CPU module is in the stopped status.

2.

Connection with a personal computer

Connect the CPU module with a personal computer on which an engineering tool has been installed. (

Page 104

Connection with a personal computer)

3.

Format the CPU built-in memory.

Format the CPU built-in memory using the engineering tool. (

GX Works3 Operating Manual)

4.

Parameter setting

Set the parameters needed for startup.

(

GX Works3 Operating Manual)

• System parameters

• CPU parameters

• Module parameters

5.

Programming

Create a program using the engineering tool. (

MELSEC iQ-F FX5 User's Manual (Application))

6.

Write the parameters and the program.

Write the parameters and the program set with the engineering tool into the CPU module.

(

GX Works3 Operating Manual)

7

7 OPERATION ADJUSTMENT

7.1 Preparation for Operation

103

7.

Reboot the system.

Reboot the system by any of the following methods.

• Turning off and on the power

• Resetting the CPU module (

 Page 106 Resetting method)

8.

Check errors.

Check the ERR LED of the CPU module. If an error has occurred, check the contents of the error with Module Diagnostics

(CPU Diagnostics) of the engineering tool and eliminate its cause.

9.

Run the program.

Set the CPU module to the RUN status and make sure that the P.RUN LED of the CPU module lights up.

Connection with a personal computer

Connect the CPU module with a personal computer on which an engineering tool has been installed.

The system configuration examples and GX Works3 settings are described below.

For details, refer to

GX Works3 Operating Manual.

Direct connection

Setting examples for accessing the CPU module that is directly connected with a personal computer are shown below.

Ethernet connection

• Ethernet port direct connection

Ethernet port

1)

GX Works3 settings

No.

Item

1)

2)

PC side I/F

PLC side I/F

Other Station Setting

Ethernet cable

2)

Selection item

Ethernet Board

PLC Module

No Specification

Built-in

Ethernet

Internal setting

Check at Communication Time

Retry Times

Input value

Ethernet Port Direct Connection

30 seconds

0 times

For the FX5 CPU module, the Ethernet adapter on the personal computer side used for the Ethernet port direct connection can be specified. Click the [CPU Module Direct Coupled Setting] button on the "Specify

Connection Destination Connection" window to display the "CPU Module Direct Coupled Setting" window.

Select the adapter on the window.

• Connection via HUB

Built-in Ethernet

(192.168.0.2)

Hub

1)

GX Works3 settings

No.

Item

1)

2)

PC side I/F

PLC side I/F

Other Station Setting

104

7 OPERATION ADJUSTMENT

7.1 Preparation for Operation

Selection item

Ethernet Board

PLC Module

No Specification

2)

Internal setting

Connection via HUB IP Address

Response Waiting Time

Check at Communication Time

Retry Times

Input value

192.168.0.2

2 seconds

30 seconds

0 times

Serial connection

FX5-232ADP

COM port

(COM1)

1)

RS-232 cable

(FX-232CAB-1)

GX Works3 settings

No.

Item

1) PC side I/F

2)

2) PLC side I/F

Other Station Setting

Selection item

Serial/USB

PLC Module

No Specification

7.2

Operation and Test

Internal setting Input value

RS-232C 

COM Port

Transmission Speed

COM1

115.2Kbps

PLC Mode FX5CPU

Check at Communication Time 30 seconds

Retry Times 0 times

Self-diagnostic function

When the power of the CPU module is turned on, the self-diagnostic function to check for errors starts in the module. The

CPU module boots when there is no error with the hardware, parameters, and program.

When there are no errors, the module enters the RUN status (the P.RUN LED turns on) in response to the RUN instruction

(

Page 106 Running, Stopping, and Resetting). If any error is detected, the "ERR" LED flashes or lights up.

Monitoring and debugging

The ON/OFF status of PLC's devices, current values or set values can be monitored or changed by using engineering tools.

For details, refer to  GX Works3 Operating Manual.

7

7 OPERATION ADJUSTMENT

7.2 Operation and Test

105

7.3

Running, Stopping, and Resetting

Methods of running, stopping, and resetting

The following two methods of running, stopping, and resetting the FX5UC CPU modules are provided.

Using the RUN/STOP/RESET switch

The operation status of the CPU module can be changed with the RUN/STOP/RESET switch.

Setting the RUN/STOP/RESET switch to the RUN position runs the program. Setting the switch to the STOP position stops the program.

Resetting method

Resetting can be performed with the RUN/STOP/RESET switch. Resetting is not performed immediately after the RUN/

STOP/RESET switch is set to the RESET position.

Perform the following procedure to reset with the RUN/STOP/RESET switch.

(1)

1.

Set the RUN/STOP/RESET switch (1) to the RESET position for at least one second.

2.

Make sure that the ERR LED (2) flashes several times and the light goes

(2) off.

3.

Return the RUN/STOP/RESET switch to the STOP position.

Remote operation

The operation status of the CPU module can be changed externally with the RUN/STOP/RESET switch set to the RUN position. The operation status of the CPU module can be set to the PAUSE status.

Remote operation can be performed by either of the following methods.

• Using contacts (

MELSEC iQ-F FX5 User's Manual (Application))

• Using engineering tools (

GX Works3 Operating Manual)

• Using external devices using SLMP (

MELSEC iQ-F FX5 User's Manual (SLMP))

Use of several running/stopping methods

When the RUN/STOP/RESET switch and RUN contact are used

• The RUN/STOP status of the PLC is determined by the conditions shown in the following table.

CPU module status RUN/STOP/RESET switch status

RUN

STOP

Condition of the input specified as the RUN terminal by parameters

RUN

STOP

RUN

STOP

RUN

STOP

STOP

STOP

106

7 OPERATION ADJUSTMENT

7.3 Running, Stopping, and Resetting

8

MAINTENANCE AND INSPECTION

8.1

Daily Inspection

Perform the following inspections on a daily basis.

Item Inspection item

1 Installation status of the module

2

3

Connection status

LED status

Description

Mounting status of the module

Looseness of cover

The module should be securely mounted.

The cover should not be off.

Looseness of terminal screws

Proximity of crimp terminals

Retighten the terminal screws.

Check the proximity between crimp terminals and correct the clearance.

Looseness of connectors Connect cable connectors securely.

Check that the LED status is normal.

Page 112 Checking with LEDs

User's manuals for each module

8.2

Periodic Inspection

Perform the following inspections once or twice every 6 months to a year.

Also perform the inspections when facilities have been relocated or modified or when wiring has been changed.

2

3

4

Item Inspection item

1

5

6

7

Description

Ambient environment

Operating ambient temperature

Operating ambient humidity

Working atmosphere

Power supply voltage

The temperature in the panel should be 0 to 55

The humidity in the panel should be 5 to 95%RH.

(32 to 131

).

Installation status Dirt, foreign matter

Connection status

Looseness of terminal screws

Wipe away any dirt or foreign matter. Clean the module.

Retighten the terminal screws.

Proximity of crimp terminals

Check the proximity between crimp terminals and correct the clearance.

Looseness of connectors Connect cable connectors securely.

Battery BAT LED

Free from corrosive or flammable gas and excessive conductive dust

Voltage within the specified range should be supplied.

The BAT LED should be turned off.

When the BAT LED lights up, replace the battery with new one.

Replace the battery with new one if 5 years or more have passed since the battery was purchased.

Period following the battery purchase

OFF status of SM51

(SM8005) and SM52

(SM8006)

Module Diagnostics (CPU Diagnostics)

SM51 (SM8005) and SM52 (SM8006) should be off.

If SM51 (SM8005) and SM52 (SM8006) are on, replace the battery with new one.

Relay contacts

The normal status of the system should be checked with the Module Diagnostics (CPU Diagnostics).

Page 114 Module Diagnostics (CPU Diagnostics)

Check the product life of relay outputs.

Page 82 Product life of relay output contacts

8

The product life of relay contacts varies considerably depending on the load type used. Note that loads generating reverse electromotive force or rush current may cause poor contact or deposition of contacts which may lead to considerable reduction of the contact product life.

Page 82 Product life of relay output contacts

8 MAINTENANCE AND INSPECTION

8.1 Daily Inspection

107

8.3

Battery

Part names

The Latch device memory and clock data upon power interruption. The battery is not incorporated in the CPU module during shipment from the factory. Order it if necessary. Parameter setting is required to back up the device memory and clock data.

(

Page 109 Setting an optional battery using the engineering tool)

External appearance No.

(1)

(2)

Name

Connector

Nameplate

Description

Connected to the battery connector of the CPU module.

Displays the model name and lot number.

(2)

(1)

Specifications

The following shows functional specifications of the battery.

Item

Battery type

Nominal voltage

Life

FX3U-32BL

Lithium manganese dioxide battery

3.0 V

Standard life: 5 years (at ambient temperature of 25

(77

))

*1

*1 The life of the battery changes with respect to ambient temperature. (

Page 109 Battery life and replacement guidelines)

Battery attachment

The battery is not incorporated in the CPU module during shipment from the factory. To use the battery, attach it following the procedure below. Parameter setting is required to back up the device memory and clock data using the battery. (

Page

109 Setting an optional battery using the engineering tool)

Attachment procedure

1.

Turn the power supply off.

2.

Remove the battery cover (A in the figure below).

A

2

5

3.

Push the battery into the battery holder (B in the figure below).

4.

Insert the battery connector (C in the figure below) of the battery.

C

B

5.

Attach the battery cover.

108

8 MAINTENANCE AND INSPECTION

8.3 Battery

Setting an optional battery using the engineering tool

The following setting is required when the capacity of the latch device/latch label is increased using the optional battery.

Note that the battery does not back up the data if the following setting is not provided.

Select the Navigation window  [Parameter]  [FX5UCPU]  [CPU Parameter]  [Memory/Device Setting]  [Device/Label

Memory Area Setting]  [Option Battery Setting]  [Mounted]

Battery replacement

Battery life and replacement guidelines

When the battery voltage is low, the BAT LED is lit red while the power is on, and SM51 (SM8005) and SM52 (SM8006) are turned ON. The memory can be retained for about one month after the LED turned on. However, the drop in battery voltage may not be detected immediately. Prepare a new battery and replace the battery with new one promptly.

Standard life of FX3U-32BL: 5 years (at ambient temperature of 25

(77

))

The life of the battery changes with respect to ambient temperature.

When planning for battery replacement, please estimate the battery life according to the graph below and order replacement batteries in advance.

Battery life vs. temperature

7

6

5

4

3

2

1

0

0 10 20 30 40 50

Ambient temperature [Degrees]

8 MAINTENANCE AND INSPECTION

8.3 Battery

109

8

Replacement procedure

If the battery voltage is reduced, replace it following the procedure below.

Even with the battery removed, the built-in capacitor holds the data of the memory for the power interruption time (20 sec.).

Battery replacement steps 3 and 4 must be completed within 20 seconds. If the time taken for battery replacement is longer than the power interruption time, the data of the memory may be lost.

1.

Turn the power supply off.

2.

Remove the battery cover (A in the figure below).

A

2

5

3.

Disconnect the battery connector (B in the figure below) from the old battery, and remove the battery from the battery holder (C in the figure below).

B

C

4.

Install the new battery. ( 

Page 108 Battery attachment)

5.

Attach the battery cover.

• After replacing the battery, check whether the devices set by the latch and clock data are backed up correctly, confirm safety, and then run the PLC.

• If the devices set by the latch are not backed up correctly, clear them, and set their initial values and clock data again if necessary.

Reading the date of manufacture

How to read the battery lot number

Nameplate

Connector

Model

LOT

1 5 1

Month (Example: January): 1 to 9 = January to September,

X = October, Y = November, Z = December

Year (Example: 2015): Last two digits of year

110

8 MAINTENANCE AND INSPECTION

8.3 Battery

Special relay for low battery voltage

Prepare a system which allows constant external monitoring of the battery status, using a GOT, etc.

• SM52 (SM8005)

The special relay turns ON when the battery voltage is the specified value or less.

The special relay turns OFF when the battery voltage returns is normal.

SM52 (SM8005)

Y1 Y1 is output when a battery low-voltage condition occurs.

Battery low-voltage

• SM51 (SM8006)

The special relay turns ON when the battery voltage is the specified value or less.

The special relay status ON even when the battery voltage is normal.

• SD8005

Battery voltage can be monitored.

8

8 MAINTENANCE AND INSPECTION

8.3 Battery

111

9

TROUBLESHOOTING

Details on errors occurring in the system, their causes, and corrective actions are explained below.

For details on troubleshooting for each module, refer to the manuals for the module.

Saving the programs and devices used at the occurrence of an error helps identifying the cause of the error.

(

Page 116 Backing Up the Data)

9.1

Troubleshooting Procedure

If an error occurs, perform troubleshooting in the following order.

1.

Check that each module is properly mounted and wired.

2.

Check the LEDs of the CPU module. (

Page 112 Checking with LEDs)

3.

Check the LEDs of each intelligent function module. (Manuals for each module)

4.

Connect the engineering tool and execute the Module Diagnostics (CPU Diagnostics). The error cause and the action to be taken can be displayed. (

Page 114 Module Diagnostics (CPU Diagnostics))

5.

Check the cause of the error and take corrective actions.

9.2

Checking with LEDs

Check the module status with LEDs as a means to perform the primary diagnosis.

Checking the PWR LED

If the PWR LED is turned off, check the following items.

Item to check

Measure the voltage supplying to the CPU module.

Remove extension modules and all wiring other than the one for the power supply, and turn on the power supply.

Cause and action

If the power source is not supplying the proper voltage, provide a power source that does.

If the PWR LED turns on in this condition, or overloaded. Reconnect the modules and wire one by one to identify the cause.

If the PWR LED still does not turn on even after the items shown above are checked, there may be a hardware issue.

Consult your local Mitsubishi Electric representative.

Checking the BAT LED

If the BAT LED turns on, check the following items.

The LED is valid when the optional battery is installed and the LED is set to "display" for battery errors by using the parameter.

Item to check

Check the installation of the battery.

Check the battery voltage.

Cause and action

Install the battery properly.

If the battery voltage is reduced, replace the battery with a new one.

Battery voltage can be monitored with PLC data register SD8005.

(

Page 108 Battery)

112

9 TROUBLESHOOTING

9.1 Troubleshooting Procedure

Checking the ERR LED

If the ERR LED flashes

If the ERR LED flashes, check the following items.

Item to check

Write system parameters, CPU parameters, and program files, and turn on the power supply again.

Cause and action

Programs or parameters may not written or damaged. Since a CPU module with the factory default setting has no programs, the ERR LED flashes.

If the ERR LED turns on

If the ERR LED turns on, check the following items.

Item to check Cause and action

Set the CPU module to the STOP status and turn on the power supply again.

When the ERR LED turns off, a watchdog timer error has probably occurred. Take any of the following measures.

• Review the program and avoid the maximum value (SD524, SD525) of the scan time exceeding the setting value of the scan time monitoring time which was set with parameters.

• Check that the input used for input interruption or pulse catch is not being abnormally turned on and off in one scan.

• Check that the frequency of the pulse input to the high-speed counter is within the specified range.

• Add some WDT instructions to the program and reset the watchdog timer several times in one scan.

Provide a different power supply to the CPU module.

If the ERR LED turns off, noise may have affected the module. Consider taking the following measures.

• Check the ground wiring, and reexamine the wiring route and installation location.

• Fit a noise filter onto the power supply line.

If the ERR LED still does not turn off even after the items shown above are checked, there may be a hardware issue.

Consult your local Mitsubishi Electric representative.

Checking the P.RUN LED

If the P.RUN LED is turned off, check the status of the ERR LED and take corrective actions. ( 

Page 113 Checking the

ERR LED)

9

9 TROUBLESHOOTING

9.2 Checking with LEDs

113

9.3

Troubleshooting using the engineering tool

Check the error or history using the engineering tool, and identify the error cause. More detailed information on the error as well as the error cause and action to be taken can be checked by using the engineering tool.

The engineering tool has the following functions for troubleshooting.

Function Description

Module Diagnostics (CPU Diagnostics) This function diagnoses the module. (The current error and its details can be checked.)

For details on each function, refer to the following.

GX Works3 Operating Manual

Module Diagnostics (CPU Diagnostics)

The Module Diagnostics (CPU Diagnostics) function is used to diagnose the CPU module and expansion adapter (check the error being generated and its detailed information).

Information required for troubleshooting, such as the current error, details and cause of the error, and action to be taken, are displayed. The incorrect parameter setting and program error location can also be identified by selecting the error and clicking the [Error Jump] button. On the [Module Information List] tab, the LED status and the switch status of the target module can be checked.

[Diagnostics]  [Module Diagnostics (CPU Diagnostics)]

114

9 TROUBLESHOOTING

9.3 Troubleshooting using the engineering tool

9.4

Error Status and Operations on Occurrence of an

Error

When an error occurs, the CPU module performs preconfigured actions depending on the status of the error.

Error status

Errors are classified into the following three types according to the urgency of the errors.

Error status

Major error

Program execution status

Stop

Description Required action

Moderate error

Minor error

Stop

Continue

The module is unable to continue its operation due to a hardware issue.

The module is unable to carry out programs or continue the data communication with stations on the network due to improper program or parameter settings and temporary noise.

The module has detected a minor error or alarm. However, the execution of the program and the data communication with the stations on the network are continues.

Perform troubleshooting. If the error still persists, consult your local Mitsubishi Electric representative.

To resume the execution of the program or the data communication with the stations on the network, use the engineering tool to identify the cause of the error and take corrective actions.

Check the details of the error with the engineering tool. If necessary, take corrective actions for the error.

Operation at the occurrence of an error

Errors are classified into stop errors and continuable errors.

Stop error

When a stop error occurs, the CPU module stops operation and enters the STOP status.

For details of parameters, refer to

MELSEC iQ-F FX5 User's Manual (Application).

Continuable error

When a continuable error occurs, the CPU module will keep the operation status and carry out operations.

Only continuable errors can be canceled. When a continuable error is canceled and the CPU module is restored, the CPU module returns to the status before the occurrence of the error. Continuable errors can be canceled by either of the following methods.

• Using engineering tools

• Using special relays (SM) ( 

Page 116 Canceling Errors)

Operation settings of the CPU module on occurrence of an intelligent function module error

The operation of the CPU module on occurrence of an intelligent function module error can be set with an engineering tool.

Configure the settings with [I/O Assignment Setting] in the system parameters.

9

9 TROUBLESHOOTING

9.4 Error Status and Operations on Occurrence of an Error

115

9.5

Backing Up the Data

Saving the following information immediately after the occurrence of an error helps analyzing the cause of the error.

• Parameters, programs, and device memory

• Error histories

Backing up parameters, programs, and device memory

The procedure for backing up parameters, programs, and device memory by using an engineering tool is explained below.

[Online]  [Read from PLC]

1.

Check the parameters, programs, and device memory to back up.

2.

Click the [Execute] button to read the data.

Backing up devices and buffer memory

The procedure for backing up devices and buffer memory using the engineering tool is explained below.

[Online]  [Read from PLC]

1.

Click the "Device Memory" check box.

2.

Click [Detail].

3.

Input character strings in "Device Data Name" and select the devices to back up.

4.

Select the "Buffer Memory Intelligent Module No." and input module number.

5.

Click [OK], and then click [Execute] to read the data from the PLC.

9.6

Canceling Errors

Only continuable errors can be canceled.

If an error is canceled and the CPU module is recovered, the status of SM, SD, or LEDs returns to the status before the occurrence of the error. After an error is canceled and when the same error occurs again, this error is recorded again in the error history.

When all errors are cancelled at once, annunciators will also be cleared. To clear annunciators individually, use the RST instruction. Continuable errors can be canceled by the following method.

Using special relays (SM)

Turning on and off SM50, all errors will be canceled.

116

9 TROUBLESHOOTING

9.5 Backing Up the Data

9.7

Troubleshooting for Each Symptom

When the CPU module does not operate properly, check an appropriate item from the following and perform troubleshooting.

I/O operation (CPU module, I/O module)

Output does not turn on

Item to check

Check for errors with external wiring.

Stop the PLC, and forcibly turn on or off the inoperable output with a peripheral device or an engineering tool.

Action

Connect the external wiring properly.

■ When the output operates

The output may be turned off unintentionally in the program. Review user program (Duplicate coils or RST instructions).

■ When the output does not operate

Check the configuration of the connected devices and the connection of the extension cables.

If the configuration of the external wiring and connected devices and the connection of the extension cables are acceptable, there may be a hardware issue. Consult your local Mitsubishi Electric representative.

Output does not turn off

Item to check

Check for errors with external wiring.

Stop the PLC and check that the output turns off.

Input does not turn off

Item to check

Check that there is no leakage current from input devices.

Action

Connect the external wiring properly.

■ When the output turns off

The output may be turned on unintentionally in the program. Review user program (Duplicate coils or RST instructions).

■ When the output does not turn off

There may be a hardware issue. Consult your local Mitsubishi Electric representative.

Input does not turn on

Item to check

FX5UC MT/D

Remove the external wiring, and short-circuit the COM terminal and the input terminal. Check that the input turns on with LEDs and peripheral devices.

■ FX5UC MT/DSS

Remove the external wiring, and apply 24 V DC voltage between the COM  terminal and the input terminal. Check that the input turns on with LEDs and peripheral devices.

Action

When the input turns on

Check that the input device does not have a built-in diode or parallel resistance.

If so, refer to

Page 72 Precautions for connecting input devices.

When the input does not turn on

Remove the external wiring, and measure the voltage between the COM terminal and the input terminal with a tester to check that the voltage is 24 V

DC.

When the input voltage is lower than 20.4 V DC, check that the PLC power supply voltage is "24 V DC +20%, -15%".

Check the configuration of the external wiring and connected devices and the connection of the extension cables.

■ When the input turns on

Check that the input device does not have a built-in diode or parallel resistance.

If so, refer to 

Page 72 Precautions for connecting input devices.

■ When the input does not turn on

Check that the voltage between the COM  terminal and the input terminal is approx. 24 V DC with a tester.

When the input voltage is lower than 20.4 V DC, check that the external power supply voltage is "24 V DC +20%, -15%".

Check the configuration of the external wiring and connected devices and the connection of the extension cables.

Action

If the leakage current is 1.5 mA or more, connect a bleeder resistance.

(

Page 72 Precautions for connecting input devices)

9

9 TROUBLESHOOTING

9.7 Troubleshooting for Each Symptom

117

PLC write, PLC read

PLC write cannot be performed

If data cannot be written to the CPU module from the engineering tool, check the following items.

Item to check

Check if a password is not registered.

When an SD memory card is the write destination, check that the write protection is not applied to the card.

When an SD memory card is the write destination, check that the card is formatted.

Check that the size of the write data does not exceed the memory capacity.

Action

Authenticate a password using the engineering tool.

Remove the write protection from the SD memory card.

Page 134 SD Memory Card

Format the SD memory card.

• Ensure sufficient empty capacity.

• Clear the memory to which the data is to be written.

If writing still cannot be performed even after the items shown above are checked, there may be a hardware issue. Consult your local Mitsubishi Electric representative.

Reading from the PLC cannot be performed

If data cannot be read from the CPU module to the engineering tool, check the specification of the target memory to be read.

Check the memory and reset the CPU module. Then try PLC read again.

If reading still cannot be performed, there may be a hardware issue. Consult your local Mitsubishi Electric representative.

The program is unintentionally overwritten

The boot operation may be being performed. Read the parameters and review the boot file settings with the engineering tool.

If the boot operation is not being performed, there may be a hardware issue. Consult your local Mitsubishi Electric representative.

For details on the boot operation, refer to

MELSEC iQ-F FX5 User's Manual (Application).

Boot operation

Boot operation cannot be performed from the SD memory card

Item to check

Check for errors in the CPU module.

Check that the file is set in the boot file settings of the parameters.

Check that the file is set in the program file settings of the parameters.

Check that the file to run is stored in the SD memory card.

Action

Remove the cause of the error.

Set the file in the parameters.

Store the file to run.

If the boot operation cannot be performed even after the items shown above are checked, there may be a hardware issue.

Consult your local Mitsubishi Electric representative.

118

9 TROUBLESHOOTING

9.7 Troubleshooting for Each Symptom

APPENDIX

Appendix 1

How to Check the Date of Manufacture

Check the date of manufacture of the product as follows.

• Nameplate

• Module front surface (CPU module only)

Checking the nameplate

The date of manufacture of the product can be checked from the manufacturer's serial number "S/N" indicated on the nameplate of the product.. (For details of the battery, refer to

Page 110 Reading the date of manufacture.)

Ex.

CPU module

Example nameplate

(manufacturer's serial number: 1510001)

Right side

FX5UC-32MT/D

24VDC 5W MAX

OUT: 5~30VDC 0.1A

MAC. ############

1 5 1 0 0 0 1

* Actual product nameplate differs from the example shown above.

1 5 1 0 0 0 1

Control number

Month (Example: January) 1 to 9 = January to September,

X = October, Y = November, Z = December

Year (Example: 2015) Last two digits of year

Check on the module front surface

The year and month of production of the product can be checked from the manufacturer's serial number LOT on the front (at the bottom) of the CPU module.

A

1 5 1

Month (Example: January) 1 to 9 = January to September,

X = October, Y = November, Z = December

Year (Example: 2015) Last two digits of year

APPENDIX

Appendix 1 How to Check the Date of Manufacture

119

Appendix 2

Standards

Certification of UL, cUL standards

FX5UC CPU modules supports UL (UL, cUL) standards.

For models that support UL standards, refer to the following.

UL site http://site.ul.com

UL, cUL file number: E95239

Compliance with EC directive (CE Marking)

This note does not guarantee that an entire machine produced in accordance with the contents of this note will comply with the following standards.

Compliance to EMC directive and LVD directive of the entire mechanical module should be checked by the user/ manufacturer. For more details please contact to 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

• Authorized Representative in the European Community:

Mitsubishi Electric Europe B.V.

Gothaer Str. 8, 40880 Ratingen, Germany

Product compatibility

Type: Programmable controller (open type equipment)

Models: FX5 manufactured from October 1st, 2014 from January 1st, 2015 from October 1st, 2015

FX5-8EX/ES

FX5-16EX/ES

FX5-232ADP

FX5UC-32MT/D

FX5-C32EX/D

FX5-C32EX/DS

FX5-4AD-ADP

FX5UC-64MT/D

FX5-C16EX/D

FX5-C1PS-5V

FX5-8EYR/ES

FX5-16EYR/ES

FX5-485ADP

FX5UC-32MT/DSS

FX5-C32EYT/D

FX5-C32EYT/DSS

FX5-4DA-ADP

FX5UC-64MT/DSS

FX5-C16EX/DS

Electromagnetic compatibility (EMC) directive

EN61131-2:2007 Programmable controllers

- Equipment requirements and tests

FX5-8EYT/ES

FX5-16EYT/ES

FX5-CNV-BUS

FX5-C32ET/D

FX5-C32ET/DSS

FX5-CNV-BUSC

FX5UC-96MT/D

FX5-C16EYT/D

FX5-8EYT/ESS

FX5-16EYT/ESS

FX5-CNV-IFC

FX5UC-96MT/DSS

FX5-C16EYT/DSS

Remarks

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

120

APPENDIX

Appendix 2 Standards

Requirement for Compliance with LVD 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 Low Voltage (2006/95/EC) when used as directed by the appropriate documentation.

Type: Programmable controller (open type equipment)

Models: FX5 manufactured from October 1st, 2014 FX5-8EYR/ES FX5-16EYR/ES

Compliance with LVD directive

EN61131-2:2007 Programmable controllers

- Equipment requirements and tests

Remarks

The equipment has been assessed as a component for fitting in a suitable enclosure which meets the requirements of EN61131-2:2007.

Caution for compliance with EC Directive

A

Installation in enclosure

FX5UC CPU modules are open-type devices that must be installed and used within shielded conductive control boxes.

Please use the PLCs while installed in conductive shielded control boxes. Please secure the control box lid to the control box

(for conduction). Installation within a control box greatly improves the safety of the system and aids in shielding noise from the

PLC.

Caution for when analog products are used

It is recommended to perform the following when precision of measuring and control is required.

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 those manufacturers' installation requirements.

Mitsubishi Electric recommends that shielded cables be used. If no other EMC protection is provided, users may experience temporary loss of accuracy between +10%/-10% in very heavy industrial areas.

However, Mitsubishi Electric suggests that if adequate EMC precautions are followed with general good EMC practice for the user's complete control system, users should expect normal errors as specified in this manual.

• Sensitive analog cables should not be laid in the same trunking or cable conduit as high voltage cabling. Where possible, users should run analog cables separately.

• Good cable shielding should be used. When terminating the shield at Earth - ensure that no earth 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 adapters/blocks or through a user's program in the FX5UC CPU module .

Perform the following when using the analog expansion adapter:

• 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. Installation within a control cabinet greatly affects the safety of the system and aids in shielding noise from the programmable controller.

APPENDIX

Appendix 2 Standards

121

• 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.

Shielding cover

Shielded cable

Wires *1

EMI gasket

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

• Cables

- Make sure to use shielded cables as cables pulled out of the control cabinet.

- Connect the shield such as shielded cables and shielding covers to the grounded control cabinet.

• It is possible that the accuracy temporarily fluctuates within

10 %.

Perform the following when using the FX5-4AD-ADP:

• Set the number of times of winding to “2 turns” within approximately 200 mm (7.87") from terminal block of the analog cable on the FX5-4AD-ADP side, and attach a ferrite core. (Ferrite core used in our test: E04SR401938 manufactured by SEIWA

ELECTRIC MFG. CO., LTD.)

Perform the following when using the FX5-4DA-ADP:

• Set the number of times of winding to “2 turns” within approximately 200 mm (7.87") from the connectors of the power cable on the FX5-4DA-ADP side, and attach a ferrite core. (Ferrite core used in our test: E04SR401938 manufactured by SEIWA

ELECTRIC MFG. CO., LTD.)

• The FX5-4DA-ADP requires that the cable used for power supply is 30 m (9'85") or less.

Caution for when the built-in Ethernet port is used

• Use a shielded twisted pair cable for the 10BASE-T or 100BASE-TX cable. Strip a part of the jacket of a shielded twisted pair cable as shown below, and ground as much of the exposed shield as possible to both sides of the cables.

• Connect a ferrite core to both ends of the cable. (Ferrite core used in tests by Mitsubishi: ZCAT2035-0930A manufactured by TDK Co.)

Shield

Clamp metal fitting

122

APPENDIX

Appendix 2 Standards

Appendix 3

I/O Module

Product configuration

There are various types of I/O modules. They differ in supply voltage, number of input/output points, input form, output form, and connection type.

I/O module

Power supply

PLC internal power

Number of input/output points

8

16

32

Input type

24 V DC (sink)

24 V DC

(sink/source)

Output type

Relay

Transistor

(sink)

Transistor

(source)

Connection type

Connector

Terminal block

Product list

Input module

Sink

: Sink,

Source

: Source

Extension connector type

Model Input

Type No. of points

Input extension/sink input only

FX5-C16EX/D 24 V DC

FX5-C32EX/D 24 V DC

16

32

Input extension/sink and source input type

FX5-C16EX/DS 24 V DC 16

FX5-C32EX/DS 24 V DC 32

Extension cable type

Model Input

Type No. of points

Input extension/sink and source input type

FX5-8EX/ES 24 V DC 8

FX5-16EX/ES 24 V DC 16

Output module

Sink

: Sink,

Source

: Source

Extension connector type

Model Input

Type No. of points

Output extension/sink output only

FX5-C16EYT/D

FX5-C32EYT/D 

Output extension/source output only

FX5-C16EYT/DSS

FX5-C32EYT/DSS

Common wiring system

Output

Type

Sink

Sink

Sink

Sink

Source

Source

Common wiring system

Output

Type

Sink

Sink

Source

Source

Common wiring system

Output

Type

Transistor

Transistor

Transistor

Transistor

No. of points

16

32

16

32

No. of points

No. of points

Common wiring system

Connection type

Connector

Connector

Connector

Connector

Common wiring system

Connection type

Terminal block

Terminal block

Common wiring system

Connection type

Sink

Sink

Source

Source

Connector

Connector

Connector

Connector

A

APPENDIX

Appendix 3 I/O Module

123

Extension cable type

Model Input

Type

Output extension/relay output type

FX5-8EYR/ES

FX5-16EYR/ES 

■ Output extension/sink output only

FX5-8EYT/ES

FX5-16EYT/ES

■ Output extension/source output only

FX5-8EYT/ESS 

FX5-16EYT/ESS

No. of points

Common wiring system

Output

Type

Relay

Relay

Transistor

Transistor

Transistor

Transistor

No. of points

8

16

8

16

8

16

Common wiring system

Connection type

Sink

Sink

Source

Source

Terminal block

Terminal block

Terminal block

Terminal block

Terminal block

Terminal block

Input/output module

Sink

: Sink,

Source

: Source

Model Input

Type No. of points

Common wiring system

Input/output extension/sink input/output only

FX5-C32ET/D 24 V DC 16

Sink

■ Input/output extension/sink and source input/source output only

FX5-C32ET/DSS 24 V DC 16 Sink Source

Output

Type

Transistor

Transistor

No. of points

16

16

Common wiring system

Connection type

Sink

Source

Specifications

The general specifications are the same as those for the CPU module. ( 

Page 17 Generic Specifications)

Connector

Connector

Power Supply Specifications

Input module

Item

Voltage rating

Current consumption (5 V DC)

Current consumption (24 V DC)

FX5-C16EX/ 

FX5-C32EX/ 

FX5-8EX/ES

FX5-16EX/ES

FX5-C16EX/ 

FX5-C32EX/ 

FX5-8EX/ES

FX5-16EX/ES

Specifications

24 V DC (supplied from external power supply)

5 V DC (supplied from PLC)

100 mA

120 mA

75 mA

100 mA

(65 mA)

*1

(130 mA)

*1

(50 mA)

*1

(85 mA)

*1

*1 Since external power supply is used for input circuit in FX5UC CPU module systems, power supply from CPU module is not included.

124

APPENDIX

Appendix 3 I/O Module

Output module

Item

Voltage rating

Current consumption (5 V DC)

Current consumption (24 V DC)

FX5-C16EYT/ 

FX5-C32EYT/ 

FX5-8EY 

FX5-16EY 

FX5-C16EYT/ 

FX5-C32EYT/ 

FX5-8EY 

FX5-16EY 

Input/output module

Item

Voltage rating Input connector

Specifications

24 V DC (supplied from PLC)

5 V DC (supplied from PLC)

100 mA

120 mA

75 mA

100 mA

100 mA

200 mA

75 mA

125 mA

Current consumption (5 V DC)

Current consumption (24 V DC)

Output connector

Input connector

Output connector

Specifications

24 V DC (supplied from external power supply)

5 V DC (supplied from PLC)

24 V DC (supplied from PLC)

5 V DC (supplied from PLC)

120 mA

(65 mA)

*1

100mA

*1 Since external power supply is used for input circuit in FX5UC CPU module systems, power supply from CPU module is not included.

Exterior color, weight, accessories

Input module, Output module

Item

Exterior color

Mass (weight)

Accessories

FX5-C16EX/ 

FX5-C16EYT/ 

FX5-C32EX/ 

FX5-C32EYT/ 

FX5-8E 

FX5-16E 

FX5-C  EX/D

FX5-8E 

FX5-16E 

Input/output module

Item

Exterior color

Mass (weight)

Accessories FX5-C32ET/D

Specifications

Munsell 0.6B7.6/0.2

Approx. 0.1 kg (0.22 lbs)

Approx. 0.15 kg (0.33 lbs)

Approx. 0.2 kg (0.44 lbs)

Approx. 0.25 kg (0.55 lbs)

FX2NC-10BPCB1

Dust proof protection sheet

Specifications

Munsell 0.6B7.6/0.2

Approx. 0.15 kg (0.33 lbs)

FX2NC-10BPCB1

A

APPENDIX

Appendix 3 I/O Module

125

Input specifications

There is the simultaneous ON ratio of available PLC inputs or outputs with respect to the ambient temperature. For details, refer to

Page 20 Input/Output Derating Curve.

Item

No. of input points

Connection type

Input type

FX5-C16EX/ 

FX5-C32EX/ 

FX5-C32ET/ 

FX5-8EX/ES

FX5-16EX/ES

FX5-C  EX/ 

FX5-C32ET/ 

FX5 EX/ES

FX5-C  EX/D,

FX5-C32ET/D

FX5-C  EX/DS,

FX5-C32ET/DSS,

FX5 EX/ES

Specifications

16 points

32 points

16 points

8 points

16 points

Connector

Terminal block (M3 screws)

Sink

Sink/source

Input signal voltage

Input signal current

Input impedance

Input sensitivity current

Input response time

Input signal format

ON

OFF

Input circuit insulation

Indication of input operation

Input circuit configuration

FX5-C  EX/D,

FX5-C32ET/D

24 V DC +20%, -15%

4 mA/24 V DC

5.6 k

3.0 mA or more

1.5 mA or less

ON: 50

 s or less

OFF: 150

 s or less

No-voltage contact input

Sink: NPN open collector transistor

Source: PNP open collector transistor

Photo-coupler insulation

LED is lit when input is on

Photocoupler

24 V DC

FX5-C  EX/DS,

FX5-C32ET/DSS

FX5 EX/ES

5.6 k

COM

X

Sink input wiring

Photocoupler

COM

24 V DC

5.6 k

X

Sink input wiring

Photocoupler

S/S

24 V DC

5.6 k

X

Source input wiring

Photocoupler

COM

24 V DC

5.6 k

X

Source input wiring

Photocoupler

S/S

24 V DC

5.6 k

X

126

APPENDIX

Appendix 3 I/O Module

Output specifications

There is the simultaneous ON ratio of available PLC inputs or outputs with respect to the ambient temperature. For details, refer to

Page 20 Input/Output Derating Curve.

Transistor output (sink output)

Item

No. of output points

Connection type

FX5-C16EYT/D

FX5-C32EYT/D

FX5-C32ET/D

FX5-8EYT/ES

FX5-16EYT/ES

FX5-C  EYT/D

FX5-C32ET/D

FX5 EYT/ES

Output type

External power supply

Output circuit insulation

Indication of output operation

Max. load FX5-C  EYT/D

FX5-C32ET/D

FX5 EYT/ES

Open circuit leakage current

Min. load

Response time OFF

ON FX5-C  EYT/D,

FX5-C32ET/D

FX5 EYT/ES

ON

OFF FX5-C  EYT/D,

FX5-C32ET/D

FX5 EYT/ES

Voltage drop when ON

Output circuit configuration FX5-C  EYT/D,

FX5-C32ET/D

Specifications

16 points

32 points

16 points

8 points

16 points

Connector

Terminal block (M3 screws)

Transistor/sink output

5 to 30 V DC

Photo-coupler insulation

LED is lit when output is on (Display of smaller and larger numbers can be switched by setting the

DISP switch in F or L.)

0.1 A/point

The total load current of resistance loads per common terminal should be the following value.

• 8 output points/common terminal: 0.8 A or less

0.5 A/point

The total load current of resistance loads per common terminal should be the following value.

• 4 output points/common terminal: 0.8 A or less

• 8 output points/common terminal: 1.6 A or less

0.1 mA/30 V DC

0.2 ms or less/100 mA (at 24 V DC)

0.2 ms or less/200 mA (at 24 V DC)

0.2 ms or less/100 mA (at 24 V DC)

0.2 ms or less/200 mA (at 24 V DC)

1.5 V or less

Load

Y

DC power supply

COM0

Fuse

COM0

Y

DC power supply

COM1

Fuse

COM1

FX5 EYT/ES

Load

DC power supply

COM0

Fuse

Y

DC power supply

COM1

Fuse

Y

A

APPENDIX

Appendix 3 I/O Module

127

Transistor output (source output)

Item

No. of output points

Connection type

FX5-C16EYT/DSS

FX5-C32EYT/DSS

FX5-C32ET/DSS

FX5-8EYT/ESS

FX5-16EYT/ESS

FX5-C  EYT/DSS

FX5-C32ET/DSS

FX5 EYT/ESS

Output type

External power supply

Output circuit insulation

Indication of output operation

Max. load FX5-C  EYT/DSS

FX5-C32ET/DSS

FX5 EYT/ESS

Specifications

16 points

32 points

16 points

8 points

16 points

Connector

Terminal block (M3 screws)

Transistor/source output

5 to 30 V DC

Photo-coupler insulation

LED is lit when output is on (Display of smaller and larger numbers can be switched by setting the

DISP switch in F or L.)

0.1 A/point

The total load current of resistance loads per common terminal should be the following value.

• 8 output points/common terminal: 0.8 A or less

0.5 A/point

The total load current of resistance loads per common terminal should be the following value.

• 4 output points/common terminal: 0.8 A or less

• 8 output points/common terminal: 1.6 A or less

0.1 mA/30 V DC

0.2 ms or less/100 mA (at 24 V DC)

Open circuit leakage current

Min. load

Response time OFF

ON FX5-C  EYT/DSS,

FX5-C32ET/DSS

FX5 EYT/ESS

ON

OFF FX5-C

EYT/DSS,

FX5-C32ET/DSS

FX5 EYT/ESS

Voltage drop when ON

Output circuit configuration FX5-C  EYT/DSS,

FX5-C32ET/DSS

0.2 ms or less/200 mA (at 24 V DC)

0.2 ms or less/100 mA (at 24 V DC)

0.2 ms or less/200 mA (at 24 V DC)

1.5 V or less

Load

Y

DC power supply

+V0

Fuse

+V0

Y

DC power supply

Fuse

+V1

+V1

FX5 EYT/ESS

Load

Y

DC power supply

+V0

Fuse

DC power supply

+V1

Fuse

Y

128

APPENDIX

Appendix 3 I/O Module

Relay output

Item

No. of output points

Connection type

Output type

External power supply

Output circuit insulation

Indication of output operation

Max. load

FX5-8EYR/ES

FX5-16EYR/ES

Open circuit leakage current

Min. load

Response time OFF

ON

ON

OFF

Output circuit configuration

Specifications

8 points

16 points

Terminal block (M3 screws)

Relay

30 V DC or less

240 V AC or less

(250 V AC or less when the module does not comply with CE, UL, or cUL standards)

Mechanical insulation

LED is lit when output is on

2 A/point

The total load current of resistance loads per common terminal should be the following value.

• 4 output points/common terminal: 8 A or less

• 8 output points/common terminal: 8 A or less

5 V DC, 2 mA (reference values)

Approx. 10 ms

Approx. 10 ms

Load

DC power supply

COM0

Fuse

Y

AC power supply

COM1

Fuse

Y

A

APPENDIX

Appendix 3 I/O Module

129

External dimensions and component names

Input module, Output module

Extension connector type

W

13 (0.52")

74 (2.92")

[1]

[2]

[3]

[4]

Unit: mm (inches)

[6]

[4]

[5]

External dimensions

Model

FX5-C16EX/D, FX5-C16EX/DS

FX5-C16EYT/D, FX5-C16EYT/DSS

FX5-C32EX/D, FX5-C32EX/DS

FX5-C32EYT/D, FX5-C32EYT/DSS

Part names

No.

Name

[1]

[2]

Extension connector

PWR LED

[3]

[4]

[5]

I/O display LED

I/O connectors

DISP switch

W: mm (inches)

14.6 (0.58")

20.1 (0.8")

Description

Connector connected to extend modules

Indicates whether the input modules/output modules is powered or not.

Lit: Powered

Off: Not powered or hardware error

Lit when input or output is on.

Connector for connecting input signal cables or output signal cables

Switches the display of smaller and larger numbers of the input display LED or output display LED.

Smaller number: F

Larger number: L

Connector for connecting the extension connector of an extension module [6] Extension connector

Extension cable type

W

[1]

[2]

[3]

[4]

[1]

2-

4.5 mounting hole

External dimensions

Model

FX5-8EX/ES

FX5-8EYR/ES, FX5-8EYT/ES, FX5-8EYT/ESS

FX5-16EX/ES

FX5-16EYR/ES, FX5-16EYT/ES, FX5-16EYT/ESS

130

APPENDIX

Appendix 3 I/O Module

Without cover

[5]

W: mm (inches)

40 (1.58")

83 (3.27")

8 (0.32")

Unit: mm (inches)

Part names

No.

Name

[1]

[2]

Input display LED, output display LED

POWER LED

[3]

[4]

[5]

Pullout tab

Extension cable

Extension connector

Input/output module

Description

Lit when input or output is on.

Indicates whether the input modules/output modules are powered or not.

Lit: Powered

Off: Not powered or hardware error

Tab for pulling out an extension cable.

Cable connected to extend modules.

Connector for connecting the extension cable of an extension module

Unit: mm (inches)

W

13 (0.52")

74 (2.92")

[1]

[2]

[3]

[4]

[5]

[6]

[7]

External dimensions

Model

FX5-C32ET/D, FX5-C32ET/DSS

Part names

No.

Name

[1]

[2]

Extension connector

PWR LED

[3]

[4]

[5]

[6]

I/O display LED

Input connector

Output connector

DISP switch

[7] Extension connector

W: mm (inches)

20.1 (0.8")

Description

Connector connected to extend modules

Indicates whether the input/output modules are powered or not.

Lit: Powered

Off: Not powered or hardware error

Lit when input or output is on.

Connector for connecting input signal cables.

Connector for connecting output signal cables.

Switches input/output of the I/O display LED.

Input: IN

Output: OUT

Connector for connecting the extension connector of an extension module

A

APPENDIX

Appendix 3 I/O Module

131

Terminal layout

Extension connector type

FX5-C16EX/D FX5-C32EX/D

Input

X4

X5

X6

X7

X0

X1

X2

X3

X4

X5

X6

X7

X0

X1

X2

X3

Notch Smaller numbers

Input

X4

X5

X6

X7

X0

X1

X2

X3

X4

X5

X6

X7

X0

X1

X2

X3

Notch

FX5-C16EYT/D

Output

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

FX5-C32EYT/D

Notch

Smaller numbers

Output

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

Notch

FX5-C32ET/D

Input

X4

X5

X6

X7

X0

X1

X2

X3

X4

X5

X6

X7

X0

X1

X2

X3

Notch

FX5-C16EX/DS

Input

X0

X1

X2

X3

X4

X5

X6

X7

X0

X1

X2

X3

X4

X5

X6

X7

Notch Smaller numbers

Larger numbers

Input

X0

X1

X2

X3

X4

X5

X6

X7

COM

X0

X1

X2

X3

X4

X5

X6

X7

COM

FX5-C32EX/DS

Input

X0

X1

X2

X3

X4

X5

X6

X7

X0

X1

X2

X3

X4

X5

X6

X7

Notch

Larger numbers

Output

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

COM1

Y7

COM1

FX5-C16EYT/DSS FX5-C32EYT/DSS

Output

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

Notch

Smaller numbers

Output

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

Notch

Output

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

COM0

Y7

COM0

FX5-C32ET/DSS

Input

X0

X1

X2

X3

X4

X5

X6

X7

X0

X1

X2

X3

X4

X5

X6

X7

Notch

Larger numbers

Input

X4

X5

X6

X7

X0

X1

X2

X3

X4

X5

X6

X7

X0

X1

X2

X3

COM1

COM1

Larger numbers

Output

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

+V1

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

+V1

Output

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

+V0

Y4

Y5

Y6

Y7

Y0

Y1

Y2

Y3

+V0

132

APPENDIX

Appendix 3 I/O Module

Extension cable type

FX5-8EX/ES FX5-8EYR/ES

FX5-8EYT/ES

X

0

2

S

/

S

1

3

Y

0

2

C

O

M

0

1

3

FX5-8EYT/ESS

Y

0

2

+

V

0

1

3

X

4

6

5

7

Y

4

6

C

O

M

1

5

7

Y

4

6

+

V

1

5

7

FX5-16EX/ES

6

7

X

0

1

2

3

5

4

6

7

S

/

S

1

X

0

2

3

4

5

Smaller numbers

Larger numbers

FX5-16EYR/ES

FX5-16EYT/ES

6

7

Y

0

1

2

3

4

5

7

6

C

O

M

1

C

O

M

0

1

Y

0

2

3

4

5

Smaller numbers

Larger numbers

FX5-16EYT/ESS

6

7

Y

0

1

2

3

5

4

7

6

+

V

1

+

V

0

1

Y

0

2

3

4

5

Smaller numbers

Larger numbers

A

APPENDIX

Appendix 3 I/O Module

133

(1)

Appendix 4

SD Memory Card

Part names

An SD memory card is installed in the CPU module to operate the module based on the project data in the card.

No.

(1)

Name

Write protect switch

Description

Setting the switch in the lock position prevents the data in the SD memory card from being deleted and overwritten.

Specifications

The following shows functional specifications of the SD memory card.

Item

Type

Capacity

Number of writes

External dimensions

Mass (weight)

Height

Width

Depth

NZ1MEM-2GBSD

SD memory card

2 Gbytes

60,000 times

32 mm (1.25")

24 mm (0.94")

2.1 mm (0.08")

2 g

NZ1MEM-4GBSD

SDHC memory card

4 Gbytes

100,000 times

For L1MEM-2GBSD and L1MEM-4GBSD, refer to the following.

(

QCPU User's Manual(Hardware Design, Maintenance and Inspection)

Handling of the SD memory card

• Operational compatibility of the SD memory cards manufactured by Mitsubishi (NZ1MEM-2GBSD and NZ1MEM-4GBSD) with MELSEC iQ-F series CPU modules has been checked. Use of SD memory card other than a Mitsubishi SD memory card may result in loss of the data stored in the SD memory card, or problems such as system stop.

• When mounted in the CPU module, SD memory cards manufactured by Mitsubishi are compliant with IEC61131-2.

• The SDHC memory card can be used only with devices with an SDHC logo or whose user's manual lists an SDHC logo.

Note that SDHC cards cannot be used with devices that support only "SD" specifications.

• Turning off or resetting the CPU module or removing the SD memory card while the card is being accessed may corrupt the data in the SD memory card. Always turn off or reset the CPU module or remove the SD memory card after disabling access to the SD memory card. With SM606 (SD memory card forced disable instruction) and SM607 (SD memory card forced disable status flag), the SD memory card can be disabled and its usage status can be checked.

• It is recommended that important data be periodically backed up to CD, DVD, or other media.

Formatting

To use any SD memory card in the CPU module, the card must be formatted. In the initial state after purchase, the SD memory card is not formatted. Insert the SD memory card to a CPU module and format the SD memory card using the engineering tool before use. Do not format the SD memory card using the personal computer. (  GX Works3 Operating

Manual)

134

APPENDIX

Appendix 4 SD Memory Card

Insertion and removal of the SD memory card

The following explains insertion and removal of the SD memory card.

Insertion procedure

Mount the SD memory card. Pay attention to the direction of the card and follow the procedure below.

1.

Insert the SD memory card (1) straight into the SD memory card slot.

Make sure that the notch of the card is directed downward. After mounting, check that the card is mounted completely. If the card is mounted incompletely, malfunctions may occur because of poor contact.

(2)

(1)

2.

The CARD LED (2) blinks until the SD memory card becomes available.

3.

The CARD LED turns on when the SD memory card is available.

4.

If the CARD LED dose not turn on even though the SD memory card is mounted, make sure that SM606 (forcibly stop using SD memory card instruction) and SM607 (forcibly stop using SD memory card flag) are

OFF by using engineering tools.

Removal procedure

(2)

(1)

(3)

1.

Press the SD memory card stop switch (1) for one second or more to stop access to the card. The CARD READY LED (2) blinks during the access stop operation, and then the LED is turned OFF when the operation is completed.

2.

Insert the SD memory card (3) once, and then pull it straight.

A

Precautions

• When mounting or removing the SD memory card while the power is ON, follow the above-mentioned procedure.

Otherwise, the data in the card may be broken.

• When removing the SD memory card which is being accessed by any function, the CARD LED is turned OFF after the access is completed. When the CARD LED is turned OFF depends on the accessing function.

• When SM605 (mount and remove memory card disabling flag) is ON, the CARD LED is not turned OFF even if the SD memory card stop switch is pressed. If the CARD LED is not turned OFF, turn ON SM606 (instruction of forcibly stop using

SD memory card) so that the SD memory card cannot be used.

APPENDIX

Appendix 4 SD Memory Card

135

Appendix 5

Terminal Module

Product configuration

Terminal modules are used to convert connector-type I/O terminals into terminal blocks. By using terminal blocks (built-in element type) dedicated to input or output, capturing of AC input signals and format conversion into the relay/transistor/triac output can be performed.

Option cable or user-created cable

Terminal module

Product list

Sink input/sink output (transistor output)

Model No. of input points

No. of output points

Sink input/sink output (transistor output)

FX-16E-TB 16 input points or 16 output points

FX-32E-TB

FX-16EX-A1-TB

32 input points, 32 output points, or

16 input points and 16 output points

16

Function

Directly connected to I/O terminals of a PLC.

100 V AC input type

FX-16EYR-TB

FX-16EYT-TB

FX-16EYS-TB

16

16

16

Relay output type

Transistor output type (sink)

Triac output type

Sink and source common input/source output (transistor output)

FX-16E-TB/UL 16 input points or 16 output points

FX-32E-TB/UL 32 input points, 32 output points, or

16 input points and 16 output points

Directly connected to I/O terminals of a PLC.

FX-16EYR-ES-TB/UL  16 Relay output type

FX-16EYT-ES-TB/UL

FX-16EYT-ESS-TB/UL

FX-16EYS-ES-TB/UL 

16

16

16

Transistor output type (sink)

Transistor output type (source)

Triac output type

Connection destination

FX5UC MT/D, FX5-C  EX/D, FX5-

C  EYT/D, FX5-C32ET/D

FX5UC MT/D, FX5-C  EX/D, FX5-

C32ET/D

FX5UC MT/D, FX5-C  EYT/D,

FX5-C32ET/D

FX5UC MT/DSS, FX5-C  EX/DS,

FX5-C  EYT/DSS, FX5-C32ET/DSS

FX5UC-

MT/DSS, FX5-C

EYT/

DSS, FX5-C32ET/DSS

Driving current

Refer to the following table.

24 V DC 48 mA

24 V DC 80 mA

24 V DC 112 mA

Refer to the following table.

24 V DC 80 mA

24 V DC 112 mA

• The following table shows driving current of FX-16E-TB(/UL) and FX-32E-TB(/UL) that depends on the connection destination.

Power supply voltage Current consumption Connection destination

Input connector

FX5UC MT/D, FX5-C  EX/D, FX5-C32ET/D

FX5UC MT/DSS, FX5-C  EX/DS, FX5-C32ET/DSS

■ Output connector

FX5UC MT/D, FX5UC MT/DSS, FX5-C  EYT/D, FX5-C  EYT/DSS,

FX5-C32ET/D, FX5-C32ET/DSS

Not required

24 V DC 112 mA/16 points

The power supply appropriate to the connected load is required.

136

APPENDIX

Appendix 5 Terminal Module

Specifications

Exterior color, accessories

Item

Exterior color

Accessories

Specifications

Munsell 0.08GY/7.64/0.81

Input/output number label, terminal block layout card

Input specifications

FX-16EX-A1-TB

Item

Input type

Input signal voltage

Input signal current

Input impedance

Input sensitivity

ON

OFF

Input response time

*1

Input signal format

Input circuit insulation

Indication of input operation

Power consumption

Input/output configuration circuit

Specifications

AC input

100 to 120 V AC +10% -15% 50/60 Hz

4.7 mA/100 V AC 50 Hz

6.2 mA/110 V AC 60 Hz

Approx. 21 k

/50 Hz

Approx. 18 k

/60 Hz

3.8 mA/80 V AC or more

1.7 mA/30 V AC or less

25 to 30 ms

Voltage contact

Photo-coupler insulation

No input LED (However, the 24 V power LED display exists.)

1.2 W (48 mA 24 V DC)

Unsupported applications

0 to 7

CN1 connector side

Photocoupler

100 V AC

Terminal module

Fuse

COMn

External wiring

High-speed counter, input interruption, pulse catch, Speed Detection ((D)SPD) instruction, Input Matrix (MTR) instruction,

Digital Switch (DSW) instruction, ABS Current Value Read (DBS) instruction, high-speed I/O function start/stop ((D)HIOEN) instruction

*1 The response delay time of the CPU module is not included.

A

APPENDIX

Appendix 5 Terminal Module

137

Output specifications

Relay output (FX-16EYR-TB, FX-16EYR-ES-TB/UL)

Item Specifications

Output type

External voltage

Max. load Resistance load

Inductive load

Min. load

Open circuit leakage current

Response time

ON voltage of output element

Insulation of circuit

Indication of output operation

Power consumption

Input/output configuration circuit FX-16EYR-TB

Relay

250 V AC or less, 30 V DC or less

2 A/point

80 VA

The total load current per common terminals (four points) should be 8 A or less.

5 V DC, 2 mA (reference values)

Approx. 10 ms

1.5 V

Mechanical insulation

LED is lit when the power is supplied to relay coils.

1.92 W (80 mA 24 V DC)

24 V DC 5 mA

0 to 7

24+

Unsupported applications

CN1 connector side

LED

Fuse

COMn

External wiring

FX-16EYR-ES-TB/UL

24-

24 V DC 5 mA

0 to 7

CN1 connector side LED

Fuse

COMn

External wiring

Positioning, Pulse Y Output ((D)PLSY) instruction, Pulse Width Modulation ((D)PWM) instruction,

ABS Current Value Read (DABS) instruction, Start/stop of high-speed I/O function ((D)HIOEN) instruction, Input Matrix (MTR) instruction, Digital Switch (DSW) instruction, Seven Segment With

Latch (SEGL) instruction

138

APPENDIX

Appendix 5 Terminal Module

Transistor/sink output (FX-16EYT-TB, FX-16EYT-ES-TB/UL)

Item

Output type

External voltage

Max. load Resistance load

Inductive load

Min. load

Open circuit leakage current

Response time

ON voltage of output element

Insulation of circuit

Indication of output operation

Power consumption

Input/output configuration circuit

FX-16EYT-TB

Specifications

Transistor/sink output

5 to 30 V DC

0.5 A/point The total load current per common terminals (four points) should be 0.8 A or less.

12 W/24 V DC

0.1 mA/30 V DC

OFF

ON 0.2 ms or less/24 V DC

ON

OFF

1.5 V

1.5 ms or less/24 V DC

Photo-coupler insulation

LED is lit when the power is supplied to photo-couplers.

2.7 W (112 mA 24 V DC)

Fuse

24+

3.3 k

Photocoupler

0 to 7

Unsupported applications

FX-16EYT-ES-TB/UL

CN1 connector side

LED

24 V DC

7 mA

5 to 30 V DC

COMn

External wiring

Fuse

0 to 7

24-

3.3 k

Photocoupler

CN1 connector side

LED

24 V DC

7 mA

5 to 30 V DC

COMn

External wiring

Positioning, Pulse Y Output ((D)PLSY) instruction, Pulse Width Modulation ((D)PWM) instruction,

ABS Current Value Read (DABS) instruction, Start/stop of high-speed I/O function ((D)HIOEN) instruction, Input Matrix (MTR) instruction, Digital Switch (DSW) instruction, Seven Segment With

Latch (SEGL) instruction

A

APPENDIX

Appendix 5 Terminal Module

139

Transistor/source output (FX-16EYT-ESS-TB/UL)

Item

Output type

External voltage

Max. load Resistance load

Inductive load

Min. load

Open circuit leakage current

Response time

ON voltage of output element

Insulation of circuit

Indication of output operation

Power consumption

Input/output configuration circuit

Specifications

Transistor/source output

5 to 30 V DC

0.5 A/point The total load current per common terminals (four points) should be 0.8 A or less.

12 W/24 V DC

0.1 mA/30 V DC

OFF

ON 0.2 ms or less/24 V DC

ON

OFF

1.5 V

1.5 ms or less/24 V DC

Photo-coupler insulation

LED is lit when the power is supplied to photo-couplers.

2.7 W (112 mA 24 V DC)

Fuse

24-

3.3 k

24 V DC

7 mA

0 to 7

Unsupported applications

CN1 connector side LED

Photocoupler

COMn

5 to 30 V DC

External wiring

Positioning, Pulse Y Output ((D)PLSY) instruction, Pulse Width Modulation ((D)PWM) instruction,

ABS Current Value Read (DABS) instruction, Start/stop of high-speed I/O function ((D)HIOEN) instruction, Input Matrix (MTR) instruction, Digital Switch (DSW) instruction, Seven Segment With

Latch (SEGL) instruction

140

APPENDIX

Appendix 5 Terminal Module

Triac output (FX-16EYS-TB, FX-16EYS-ES-TB/UL)

Item

Output type

External voltage

Max. load Resistance load

Inductive load

Min. load

Open circuit leakage current

Response time

ON voltage of output element

Insulation of circuit

Indication of output operation

Power consumption

Input/output configuration circuit

FX-16EYS-TB

Specifications

Triac (SSR)

85 to 242 V AC

0.3 A/point The total load current per common terminals (four points) should be 0.8 A or less.

15 VA/100 V AC

36 VA/200 V AC

0.4 VA/100 V AC

1.6 VA/200 V AC

1 mA/100 V AC

2 mA/200 V AC

2 ms or less

Photo-coupler insulation

LED is lit when the power is supplied to photo-thyristors.

2.7 W (112 mA 24 V DC)

24+

3.3 k

24 V DC 7 mA

36

0 to 7

Fuse

Unsupported applications

FX-16EYS-ES-TB/UL

CN1 connector side

LED

Photothyristor

0.015

F

COMn

External wiring

Fuse

0 to 7

24-

3.3 k

24 V DC 7 mA

36

CN1 connector side LED

Photothyristor

0.015

F

COMn

External wiring

Positioning, Pulse Y Output ((D)PLSY) instruction, Pulse Width Modulation ((D)PWM) instruction,

ABS Current Value Read (DABS) instruction, Start/stop of high-speed I/O function ((D)HIOEN) instruction, Input Matrix (MTR) instruction, Digital Switch (DSW) instruction, Seven Segment With

Latch (SEGL) instruction

A

APPENDIX

Appendix 5 Terminal Module

141

External dimensions and component names

• FX-16E-TB, FX-16E-TB/UL

150 (5.91")

[1]

• FX-32E-TB, FX-32E-TB/UL

[2]

150 (5.91")

[5]

[1]

45

(1.78")

• FX-16EX-A1-TB

150 (5.91")

[1]

[6]

[6]

• FX-16EYR-TB, FX-16EYR-ES-TB/UL, FX-16EYT-TB, FX-16EYT-ES-TB/UL,

FX-16EYT-ESS-TB/UL, FX-16EYS-TB, FX-16EYS-ES-TB/UL

150 (5.91")

[4]

[1]

[3]

Unit: mm (inches)

No.

Name

[1]

[2]

CN1 connector

CN2 connector

[6]

[3] POWER LED

[4] Operation display LED

[5]

[6]

Terminal block for CN2 (M3.5 screws)

Terminal block for CN1 (M3.5 screws)

[6]

Description

Connector for connecting input signal cables or output signal cables for CN1

Connector for connecting input signal cables or output signal cables for CN2

(FX-32E-TB and FX-32E-TB/UL only)

Indicates the conduction status. (FX-16EX-A1-TB only)

Lit: Powered

Off: Not powered or hardware error

Turns on when the output is on.

(FX-16EYR-TB, FX-16EYR-ES-TB/UL, FX-16EYT-TB, FX-16EYT-ES-TB/UL, FX-16EYTESS-TB/UL,

FX-16EYS-TB, and FX-16EYS-ES-TB/UL only)

Input/output terminals for CN2

(FX-32E-TB and FX-32E-TB/UL only)

Input/output terminals for CN1

142

APPENDIX

Appendix 5 Terminal Module

Terminal layout

• FX-16E-TB, FX-16E-TB/UL

Smaller numbers Larger numbers

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

• FX-32E-TB, FX-32E-TB/UL

Smaller numbers Larger numbers

CN2

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

CN1 CN2

Smaller numbers Larger numbers

CN1

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

• FX-16EX-A1-TB

POWER

Smaller numbers Larger numbers

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

• FX-16EYR-TB, FX-16EYR-ES-TB/UL, FX-16EYT-TB, FX-16EYT-ES-TB/UL, FX-16EYT-ESS-TB/UL, FX-16EYS-TB, FX-16EYS-ES-TB/UL

Smaller numbers Larger numbers

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

A

APPENDIX

Appendix 5 Terminal Module

143

Internal circuit

FX-16E-TB, FX-32E-TB

 0 to  7 (Smaller numbers)

CN2

 0 to  7 (Larger numbers)

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

*1

COM

7

5

6

4

3

2

1

0

(20)

(19)

(18)

(17)

(16)

(15)

(14)

(13)

(12)

(11)

(6)

(5)

(4)

(3)

(10)

(9)

(8)

(7)

(2)

(1)

COM

7

6

5

2

1

4

3

0

*1

CN1

0

1

2

3

0

1

2

3

4

5

6

7

4

5

6

7

*1

COM

7

(20) (10)

(19)

(18)

(17)

(9)

(8)

(7)

5

6

4

3

2

(16)

(15)

(14)

(13)

(6)

(5)

(4)

(3)

1

0

(12)

(11)

(2)

(1)

COM

7

*1

6

5

4

3

2

1

0

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

 0 to  7 (Smaller numbers)

*1 Replace this number with the one of the connected connector.

 0 to  7 (Larger numbers)

144

APPENDIX

Appendix 5 Terminal Module

FX-16E-TB/UL, FX-32E-TB/UL

 0 to  7 (Smaller numbers)

CN2

 0 to  7 (Larger numbers)

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

*1

COM0

7

5

6

4

3

2

1

0

(20)

(19)

(18)

(17)

(16)

(15)

(14)

(13)

(12)

(11)

(6)

(5)

(4)

(3)

(10)

(9)

(8)

(7)

(2)

(1)

COM0

7

6

5

2

1

4

3

0

*1

CN1

0

1

2

3

0

1

2

3

4

5

6

7

4

5

6

7

*1

COM0

7

5

6

4

3

2

1

0

(20)

(19)

(18)

(17)

(16)

(15)

(14)

(13)

(12)

(11)

(10)

(9)

(8)

(7)

(2)

(1)

(6)

(5)

(4)

(3)

COM0

7

*1

6

5

2

1

4

3

0

0

1

2

3 COM

COM 4

5

6

7 COM

COM 0

1

2

3 COM

COM 4

5

6

7 COM

COM

 0 to  7 (Smaller numbers)

*1 Replace this number with the one of the connected connector.

 0 to  7 (Larger numbers)

A

APPENDIX

Appendix 5 Terminal Module

145

FX-16EX-A1-TB

Photocoupler

Photocoupler

COM

7

6

5

4

1

0

3

2

CN1

(16)

(15)

(14)

(13)

(12)

(11)

(20) (10)

(19) (9)

(18) (8)

(17) (7)

(6)

(5)

(4)

(3)

(2)

(1)

COM

7

6

5

4

1

0

3

2

Photocoupler

Photocoupler

†† 0 to †† 3 †† 4 to †† 7  0 to  3  4 to  7

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

†† 0 to †† 7 Smaller numbers



0 to



7 Larger numbers

FX-16EYR-TB

*1

COM0

7

6

5

4

1

0

3

2

(16)

(15)

(14)

(13)

(12)

(11)

(20) (10)

(19) (9)

(18) (8)

(17) (7)

(6)

(5)

(4)

(3)

(2)

(1)

COM0

7

6

5

4

1

0

3

2

*1

0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

†† 0 to †† 7 Smaller numbers ▲▲

*1 Replace this number with the one of the connected connector.

0 to ▲▲ 7 Larger numbers

146

APPENDIX

Appendix 5 Terminal Module

FX-16EYR-ES-TB/UL

*1

+V0

7

6

5

4

1

0

3

2

(16)

(15)

(14)

(13)

(12)

(11)

(20) (10)

(19) (9)

(18) (8)

(17) (7)

(6)

(5)

(4)

(3)

(2)

(1)

+V0

7

6

5

4

1

0

3

2

*1

0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

†† 0 to †† 7 Smaller numbers



*1 Replace this number with the one of the connected connector.

0 to



7 Larger numbers

FX-16EYT-TB

3.3 k

Photocoupler

3.3 k

Photocoupler

*1

COM0

7

6

5

4

1

0

3

2

(16)

(15)

(14)

(13)

(12)

(11)

(20) (10)

(19) (9)

(18) (8)

(17) (7)

(6)

(5)

(4)

(3)

(2)

(1)

COM0

7

6

5

4

1

0

3

2

*1

3.3 k

Photocoupler

3.3 k

Photocoupler

 0 to  7 Smaller numbers

0 1 2 3 4 5 6 7

*2 *2

 0 to  7 Larger numbers

0 1 2 3 4 5 6 7

*2 *2

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

*1 Replace this number with the one of the connected connector.

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

A

APPENDIX

Appendix 5 Terminal Module

147

FX-16EYT-ES-TB/UL

3.3 k

Photocoupler

3.3 k

Photocoupler

*1

+V0

7

6

5

4

1

0

3

2

(16)

(15)

(14)

(13)

(12)

(11)

(20) (10)

(19) (9)

(18) (8)

(17) (7)

(6)

(5)

(4)

(3)

(2)

(1)

+V0

7

6

5

4

1

0

3

2

*1

Photocoupler

3.3 k

Photocoupler

3.3 k

†† 0 to †† 7 Smaller numbers

0 1 2 3 4 5 6 7

 0 to  7 Larger numbers

0 1 2 3 4 5 6 7

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

*1 Replace this number with the one of the connected connector.

FX-16EYT-ESS-TB/UL

3.3 k

Photocoupler

3.3 k

Photocoupler

*1

+V0

7

6

5

4

1

0

3

2

(16)

(15)

(14)

(13)

(12)

(11)

(20) (10)

(19) (9)

(18) (8)

(17) (7)

(6)

(5)

(4)

(3)

(2)

(1)

+V0

7

6

5

4

1

0

3

2

*1

Photocoupler

3.3 k

Photocoupler

3.3 k

†† 0 to †† 7 Smaller numbers

0 1 2 3 4 5 6 7



0 to



7 Larger numbers

0 1 2 3 4 5 6 7

24-

24+

0

1

2

3 COM1

COM1

4

5

6

7 COM2

COM2

0

1

2

3 COM3

COM3

4

5

6

7 COM4

COM4

*1 Replace this number with the one of the connected connector.

148

APPENDIX

Appendix 5 Terminal Module

FX-16EYS-TB

3.3 k

Photothyristor

3.3 k

Photothyristor

*1

COM0

7

6

5

4

1

0

3

2

(20) (10)

(19) (9)

(18) (8)

(17) (7)

(16)

(15)

(14)

(13)

(12)

(11)

(6)

(5)

(4)

(3)

(2)

(1)

COM0

7

6

5

4

1

0

3

2

*1

Photothyristor

3.3 k

Photothyristor

3.3 k

 0 to  7 Smaller numbers



0 to



7 Larger numbers

0 1 2 3

Surge absorbers are connected to each output.

4 5 6 7 0 1 2 3 4 5 6 7

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

*1 Replace this number with the one of the connected connector.

FX-16EYS-ES-TB/UL

3.3 k

Photothyristor

3.3 k

Photothyristor

*1

+V0

7

6

5

4

1

0

3

2

(20) (10)

(19)

(9)

(18) (8)

(17) (7)

(16)

(15)

(14)

(13)

(12)

(11)

(6)

(5)

(4)

(3)

(2)

(1)

+V0

7

6

5

4

1

0

3

2

*1

Photothyristor

3.3 k

Photothyristor

3.3 k

†† 0 to †† 7 Smaller numbers  0 to  7 Larger numbers

0 1 2 3

Surge absorbers are connected to each output.

4 5 6 7 0 1 2 3 4 5 6 7

24-

24+

0

1

2

3 COM1

COM1 4

5

6

7 COM2

COM2 0

1

2

3 COM3

COM3 4

5

6

7 COM4

COM4

*1 Replace this number with the one of the connected connector.

APPENDIX

Appendix 5 Terminal Module

149

A

Appendix 6

Precautions for Battery Transportation

When transporting lithium batteries, follow required transportation regulations.

Batteries used in the FX5UC CPU modules are classified as follows.

Control-subject product

Built-in

None (FX5UC CPU modules do not include batteries when shipped from the factory.)

Battery only (spare parts and optional parts)

Model Battery type Product form Lithium contained

(g/battery)

0.15

Weight

*1

(g/battery)

30 FX3U-32BL

*1 Weight in packaging.

Lithium-metal battery Cell

Precautions for transportation

When transporting the product above, follow IATA Dangerous Goods Regulations, IMDG Code (International Maritime

Dangerous Goods Code), and domestic transportation regulations in each country. For details, contact the transportation company to be used.

150

APPENDIX

Appendix 6 Precautions for Battery Transportation

Appendix 7

Handling of Batteries and Devices with

Built-in Batteries in EU Member States

This section describes the precautions for disposing of waste batteries in EU member states and exporting batteries and/or devices with built-in batteries to EU member states.

Disposal precautions

In EU member states, there is a separate collection system for waste batteries.

Dispose of batteries properly at the local community waste collection/recycling center.

The symbol shown in the following figure is printed on the batteries and packaging of batteries and devices with built-in batteries. This symbol indicates that batteries need to be disposed of separately from other wastes.

A

This symbol is for EU member states only.

The symbol is specified in the new EU Battery Directive (2006/66/EC) Article 20 "Information for end-users" and Annex II.

Exportation precautions

The new EU Battery Directive (2006/66/EC) requires the following when marketing or exporting batteries and/or devices with built-in batteries to EU member states.

• To print the symbol on batteries, devices, or their packaging

• To explain the symbol in the manuals of the products

Labeling

To market or export batteries and/or devices with built-in batteries, which have no symbol, to EU member states, print the symbol shown in the figure above on the batteries, devices, or their packaging.

Explaining the symbol in the manuals

To export devices incorporating Mitsubishi programmable controllers to EU member states, provide the latest manuals that include the explanation of the symbol. If no Mitsubishi manuals are provided, separately attach an explanatory note regarding the symbol to each manual of the devices.

The requirements apply to batteries and/or devices with built-in batteries manufactured before the enforcement date of the new EU Battery Directive (2006/66/EC).

APPENDIX

Appendix 7 Handling of Batteries and Devices with Built-in Batteries in EU Member States

151

152

INDEX

B

BAT LED

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Battery cover

. . . . . . . . . . . . . . . . . . . . . . . . . . 16

Built-in Ethernet communication connector

. . . . . 14

Built-in RS-485 communication terminal block

. . . 14

C

CARD LED

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

D

DIN rail mounting groove

DIN rail mounting hook

DISP switch

. . . . . . . . . . . . . . . . . . 15

. . . . . . . . . . . . . . . . . . . 15

. . . . . . . . . . . . . . . . . . . . . . . . . . . 14

E

ERR LED

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Expansion adapter connecting hooks

Expansion adapter connector cover

Extension module connecting hook

. . . . . . . . . 14

. . . . . . . . . . 15

. . . . . . . . . . . 14

G

Genuine product certification label

. . . . . . . . . . . 15

I

I/O display LED

. . . . . . . . . . . . . . . . . . . . . . . . . 14

Input connector

. . . . . . . . . . . . . . . . . . . . . . . . . 14

Installation Location

. . . . . . . . . . . . . . . . . . . . . 54

M

Memory capacity

. . . . . . . . . . . . . . . . . . . . . . . . 21

N

Nameplate

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Number of input/output points

. . . . . . . . . . . . . . . 36

O

Operation status display LED

Output connector

. . . . . . . . . . . . . . . 14

. . . . . . . . . . . . . . . . . . . . . . . 15

P

P.RUN LED

PWR LED

. . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Power connector for CPU module

. . . . . . . . . . . . 16

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

R

RD LED

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Remote I/O points

. . . . . . . . . . . . . . . . . . . . . . . 41

RS-485 terminal resistor selector switch

RUN/STOP/RESET switch

. . . . . . . 16

. . . . . . . . . . . . . . . . . 15

S

SD LED

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

SD memory card disable switch

SD memory card slot

. . . . . . . . . . . . . .15

. . . . . . . . . . . . . . . . . . . . . .15

SD/RD LED

Sink input

. . . . . . . . . . . . . . . . . . . . . . . . . . . .14

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

Source input

. . . . . . . . . . . . . . . . . . . . . . . . . . . .70

Subsequent extension connector cover

. . . . . . . . .15

MEMO

I

153

REVISIONS

Revision date

January 2015

April 2015

October 2015

Revision

A

B

C

Description

First Edition

A part of the cover design is changed.

Added models

FX5UC-64MT/D, FX5UC-64MT/DSS, FX5UC-96MT/D, FX5UC-96MT/DSS, FX5-C16EX/D, FX5-

C16EX/DS, FX5-C16EYT/D, FX5-C16EYT/DSS, FX5-C1PS-5V

Added or modified parts

RELEVANT MANUALS, TERMS, Section 2.2, 2.3, 2.4, 2.7, 2.8, 2.9, 3.1, 3.2, 3.3, 3.5, Chapter 4,

Section 5.4, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7, 9.7, Appendix1, 2, 3, 5, WARRANTY

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.

© 2015 MITSUBISHI ELECTRIC CORPORATION

154

WARRANTY

Please confirm the following product warranty details before using this product.

1.

Gratis Warranty Term and Gratis Warranty

Range

2. Onerous repair term after discontinuation of production

If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term, the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company.

However, if repairs are required onsite at domestic or overseas location, expenses to send an engineer will be solely at the customer's discretion. Mitsubishi shall not be held responsible for any re-commissioning, maintenance, or testing on-site that involves replacement of the failed module.

[Gratis Warranty Term]

The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place. Note that after manufacture and shipment from Mitsubishi, the maximum distribution period shall be six (6) months, and the longest gratis warranty term after manufacturing shall be eighteen

(18) months. The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs.

(1)

(2)

Mitsubishi shall accept onerous product repairs for seven (7) years after production of the product is discontinued.

Discontinuation of production shall be notified with

Mitsubishi Technical Bulletins, etc.

Product supply (including repair parts) is not available after production is discontinued.

3. Overseas service

Overseas, repairs shall be accepted by Mitsubishi's local overseas FA Center. Note that the repair conditions at each FA Center may differ.

4. 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.

[Gratis Warranty Range]

(1)

(2)

The range shall be limited to normal use within the usage state, usage methods and usage environment, etc., which follow the conditions and precautions, etc., given in the instruction manual, user's manual and caution labels on the product.

Even within the gratis warranty term, repairs shall be charged for in the following cases.

1.

Failure occurring from inappropriate storage or

2.

handling, carelessness or negligence by the user. Failure caused by the user's hardware or software design.

Failure caused by unapproved modifications,

3.

4.

etc., to the product by the user.

When the Mitsubishi product is assembled into a user's device, Failure that could have been avoided if functions or structures, judged as necessary in the legal safety measures the user's device is subject to or as necessary by industry standards, had been provided.

Failure that could have been avoided if consumable parts (battery, backlight, fuse, etc.) designated in the instruction manual had

5.

6.

7.

8.

been correctly serviced or replaced.

Relay failure or output contact failure caused by usage beyond the specified life of contact

(cycles).

Failure caused by external irresistible forces such as fires or abnormal voltages, and failure caused by force majeure such as earthquakes, lightning, wind and water damage.

Failure caused by reasons unpredictable by scientific technology standards at time of shipment from Mitsubishi.

Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user.

5. Changes in product specifications

The specifications given in the catalogs, manuals or technical documents are subject to change without prior notice.

6. Product application

(1)

(2)

In using the Mitsubishi MELSEC programmable controller, the usage conditions shall be that the application will not lead to a major accident even if any problem or fault should occur in the programmable controller device, and that backup and fail-safe functions are systematically provided outside of the device for any problem or fault.

The Mitsubishi programmable controller has been designed and manufactured for applications in general industries, etc. Thus, applications in which the public could be affected such as in nuclear power plants and other power plants operated by respective power companies, and applications in which a special quality assurance system is required, such as for railway companies or public service purposes shall be excluded from the programmable controller applications.

In addition, applications in which human life or property that could be greatly affected, such as in aircraft, medical applications, incineration and fuel devices, manned transportation, equipment for recreation and amusement, and safety devices, shall also be excluded from the programmable controller range of applications.

However, in certain cases, some applications may be possible, providing the user consults their local

Mitsubishi representative outlining the special requirements of the project, and providing that all parties concerned agree to the special circumstances, solely at the user's discretion.

155

TRADEMARKS

Microsoft

and Windows

are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

Ethernet is a trademark of Xerox Corporation.

Anywire and ANYWIREASLINK is a trademark of Anywire Corporation.

MODBUS

is a registered trademark of Schneider Electric SA.

Phillips is a registered trademark of Phillips Screw Company.

SD logo and SDHC logo are trademarks or registered trademarks of SD-3C, LLC.

The company name and the product name to be described in this manual are the registered trademarks or trademarks of each company.

156

Manual number: JY997D61401C

Model: FX5UC-U-HW-E

Model code: 09R558

When exported from Japan, this manual does not require application to the

Ministry of Economy, Trade and Industry for service transaction permission.

HEAD OFFICE: TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN

Specifications are subject to change without notice.

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Key Features

  • High-speed processing
  • Built-in positioning functionality
  • Ethernet and RS-485 communication
  • Compact and powerful
  • Easy to program and configure
  • Wide range of features
  • Designed for a variety of industrial applications

Frequently Answers and Questions

What are the input and output specifications of the FX5UC?
The FX5UC has a variety of input and output specifications. For example, it can handle a 24 V DC input (sink/source) up to 100 mA. You can find more specific input and output specifications in the manual.
What types of communication does the FX5UC support?
The FX5UC supports both Ethernet and RS-485 communication. This allows for communication with a wide range of devices, including other programmable controllers and personal computers.
What is the maximum number of input/output points that can be connected to the FX5UC?
The FX5UC can support a maximum of 128 input/output points. This includes both standard I/O and remote I/O.
How do I install the FX5UC?
The FX5UC can be installed on a DIN rail. Instructions on how to install the FX5UC can be found in the manual.
How do I perform maintenance on the FX5UC?
Maintenance includes periodic inspection of the PLC and battery replacement. The manual provides detailed instructions for maintenance and battery replacement.

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