Mitsubishi Electric MELSEC iQ-F Series User manual

MELSEC iQ-F
FX5 User's Manual (CC-Link IE)

1
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].
Depending on the circumstances, procedures indicated by [ CAUTION] may also cause severe injury.
It is important to follow all precautions for personal safety.
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 normal 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 self-
diagnosis, 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 machinery operation in such a case.
- Note that when an error occurs in a relay or 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 machinery operation in such a case.
●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.
●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, forcible output and operation status change) of the PLC in operation.
Otherwise, the machine may be damaged and accidents may occur due to erroneous operations.
●Especially, in the case of a control from an external device to a remote programmable controller,
immediate action cannot be taken for a problem on the programmable controller due to a
communication failure. Determine the handling method as a system when communication failure
occurs along with configuration of interlock circuit on a program, by considering the external
equipment and CPU module.
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.

2
[DESIGN PRECAUTIONS]
[SECURITY PRECAUTIONS]
[INSTALLATION PRECAUTIONS]
●Do not write any data to the "system area" and "write-protect area" of the buffer memory in the
module. Executing data writing to the "system area" or "write protect area" may cause malfunction of
the programmable controller alarm. For the "system area" or "write-protect area", refer to Page
132 Buffer Memory.
●If a communication cable is disconnected, the network may be unstable, resulting in a communication
failure of multiple stations. Construct an interlock circuit in the program so that the system always
operates on the safe side even if communications fail. Incorrect output or malfunction may result in an
accident.
CAUTION
●Do not bundle the control line and communication cables together with or lay them close to the main
circuit or power line. As a guideline, lay the control line and communication cables at least 100 mm
away from the main circuit or power line. Failure to do so may result in malfunction due to noise.
●Simultaneously turn on and off the power supplies of the CPU module and extension modules.
WARNING
●To maintain the security (confidentiality, integrity, and availability) of the programmable controller and
the system against unauthorized access, denial-of-service (DoS) attacks, computer viruses, and other
cyberattacks from unreliable networks and devices via network, take appropriate measures such as
firewalls, virtual private networks (VPNs), and antivirus solutions.
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 the User's Manual
(Hardware) of the CPU module used.
Never use the product in areas with excessive dust, oily smoke, conductive dusts, corrosive gas (salt
air, Cl2, H2S, SO2or NO2), flammable gas, vibration or impacts, or expose it to high temperature,
condensation, or rain and wind.
If the product is used in such conditions, electric shock, fire, malfunctions, deterioration or damage
may occur.
WARNING

3
[INSTALLATION PRECAUTIONS]
[WIRING 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 the product supplied together with a dust proof sheet, the sheet should be affixed to the ventilation
slits before the installation and wiring work to prevent 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 or mounting screws.
●Work carefully when using a screwdriver such as installation of the product. 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.
●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, expansion board, expansion adapter, and connector conversion adapter
- Extension modules, bus conversion module, and connector conversion module
-Battery
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.
- The disposal size of the cable end should follow the dimensions described in the User's Manual
(Hardware) of the CPU module used.
- Tightening torque should follow the specifications in the User's Manual (Hardware) of the CPU
module used.
- Tighten the screws using a Phillips-head screwdriver No. 2 (shaft diameter 6 mm or less). Make
sure that the screwdriver does not touch the partition part of the terminal block.

4
[WIRING PRECAUTIONS]
[STARTUP AND MAINTENANCE PRECAUTIONS]
CAUTION
●Perform class D grounding (grounding resistance: 100 Ωor less) of the grounding terminal on the
CPU module and extension modules with a wire 2 mm2or thicker.
Do not use common grounding with heavy electrical systems (refer to the User's Manual (Hardware)
of the CPU module used).
●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 damage 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.
●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 away from the main circuit, high-voltage
line, load line or power line.
- Ground the shield of the shielded wire or shield cable at one point on the PLC. However, do not
use common grounding with heavy electrical systems.
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 in the power ON status may cause electric shock.
●Before modifying the program in operation, forcible 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.

5
[STARTUP AND MAINTENANCE PRECAUTIONS]
[OPERATION PRECAUTIONS]
[DISPOSAL PRECAUTIONS]
[TRANSPORTATION 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.
●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, expansion board, expansion adapter, and connector conversion adapter
- Extension modules, bus conversion module, and connector conversion module
-Battery
CAUTION
●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, forcible output and operation status change) of the PLC in operation. Otherwise,
the machine may be damaged and accidents may occur by erroneous operations.
●Note that the whole system may not be reset by the RUN/STOP/RESET switch when the CPU module
or intelligent function module detects an error, such as a watchdog timer error, during self-diagnosis.
In that case, turn off and on the power.
CAUTION
●Please contact a certified electronic waste disposal company for the environmentally safe recycling
and disposal of your device.
CAUTION
●The PLC is a precision instrument. During transportation, avoid impacts larger than those specified in
the general specifications of the User's Manual (Hardware) of the CPU module used 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.

6
INTRODUCTION
This manual contains text, diagrams and explanations which will guide the reader in the correct installation, safe use and
operation of the CC-Link IE Field Network module of MELSEC iQ-F series 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.

7
MEMO

8
CONTENTS
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
RELEVANT MANUALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
TERMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
CHAPTER 1 OUTLINE 13
CHAPTER 2 SPECIFICATIONS 14
2.1 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.2 Power Supply Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.3 Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.4 Part Names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
LED display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
CHAPTER 3 PROCEDURES BEFORE OPERATION 17
CHAPTER 4 FUNCTIONS 18
4.1 Function List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2 Cyclic Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Data flow and link device assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Link refresh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Cyclic data integrity assurance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Input and output status settings when failure occurs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Output status setting for CPU STOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Output status setting for CPU stop error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Cyclic transmission stop and restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.3 Transient Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Communications within the same network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Communications with different networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4.4 Interrupt Request to CPU Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
CHAPTER 5 SYSTEM CONFIGURATION 30
5.1 CC-Link IE Field Network Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.2 Precautions for System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
CHAPTER 6 WIRING 33
6.1 Power Supply Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.2 Wiring of CC-Link IE Field Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
CHAPTER 7 PARAMETER SETTINGS 36
7.1 Setting Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7.2 Required Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Network Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Station Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Parameter Setting Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7.3 Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Refresh setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

9
CONTENTS
7.4 Application Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Supplementary Cyclic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Interrupt Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Parameter Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Module Operation Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
CHAPTER 8 DEDICATED INSTRUCTION 44
8.1 Precautions for Dedicated Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8.2 Link Dedicated Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Reading data from the programmable controller on another station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Reading data from the programmable controller on another station (with notification) . . . . . . . . . . . . . . . . . . . . 55
Writing data to the programmable controller on another station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Writing data to the programmable controller on another station (with notification) . . . . . . . . . . . . . . . . . . . . . . .70
Sending data to the programmable controller on another station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Receiving data from the programmable controller on another station. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
8.3 Other Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Setting parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Setting the station number to own station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
CHAPTER 9 PROGRAMMING 105
9.1 Procedure for Creating Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
CHAPTER 10 TROUBLESHOOTING 110
10.1 Checking with LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
10.2 Checking the Module Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
10.3 Checking the Network Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
10.4 Troubleshooting for Each Symptom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
10.5 List of Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
10.6 List of Parameter Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
APPENDIX 130
Appendix 1 Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Certification of UL, cUL standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Compliance with EC directive (CE Marking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Requirement for compliance with EMC directive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Caution for compliance with EC Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Appendix 2 Buffer Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
List of buffer memory addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Details of buffer memory addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Appendix 3 List of Link Special Relay (SB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Appendix 4 List of Link Special Register (SW) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Appendix 5 Processing Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
I/O response time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
FROM/TO processing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
INDEX 143
REVISIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .144
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145
TRADEMARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146

10
RELEVANT MANUALS
Manual name <manual number> Description
MELSEC iQ-F FX5 User's Manual (Startup)
<JY997D58201>
Performance specifications, procedures before operation, and troubleshooting of the
CPU module.
MELSEC iQ-F FX5UJ User's Manual (Hardware)
<SH-082206ENG>
Describes the details of hardware of the FX5UJ CPU module, including input/output
specifications, wiring, installation, and maintenance.
MELSEC iQ-F FX5U User's Manual (Hardware)
<JY997D55301>
Describes the details of hardware of the FX5U CPU module, including input/output
specifications, wiring, installation, and maintenance.
MELSEC iQ-F FX5UC User's Manual (Hardware)
<JY997D61401>
Describes the details of hardware of the FX5UC CPU module, including input/output
specifications, wiring, installation, and maintenance.
MELSEC iQ-F FX5 User's Manual (Application)
<JY997D55401>
Describes basic knowledge required for program design, functions of the CPU
module, devices/labels, and parameters.
MELSEC iQ-F FX5 Programming Manual (Program Design)
<JY997D55701>
Describes specifications of ladders, ST, FBD/LD, and other programs and labels.
MELSEC iQ-F FX5 Programming Manual (Instructions, Standard
Functions/Function Blocks)
<JY997D55801>
Describes specifications of instructions and functions that can be used in programs.
MELSEC iQ-F FX5 User's Manual (Serial Communication)
<JY997D55901>
Describes N:N network, Parallel link, MELSEC Communication protocol, inverter
communication, non-protocol communication, and predefined protocol support.
MELSEC iQ-F FX5 User's Manual (MELSEC Communication Protocol)
<JY997D60801>
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.
MELSEC iQ-F FX5 User's Manual (MODBUS Communication)
<JY997D56101>
Describes MODBUS serial communication and MODBUS/TCP communication.
MELSEC iQ-F FX5 User's Manual (PROFIBUS)
<SH-081910ENG>
Describes the functions of the PROFIBUS-DP master module.
MELSEC iQ-F FX5 User's Manual (Ethernet Communication)
<JY997D56201>
Describes the Ethernet communication function of the CPU module built-in and the
Ethernet module.
MELSEC iQ-F FX5-ENET User's Manual
<SH-082026ENG>
Describes the functions of the Ethernet module.
MELSEC iQ-F FX5-ENET/IP User's Manual
<SH-082027ENG>
Describes the functions of the FX5-ENET/IP.
MELSEC iQ-F FX5 User's Manual (SLMP)
<JY997D56001>
Explains methods for the device that is communicating with the CPU module by
SLMP to read and write the data of the CPU module.
MELSEC iQ-F FX5 User's Manual (CC-Link IE)
<JY997D64201> (This manual)
Describes CC-Link IE field network module.
MELSEC iQ-F FX5 User's Manual (CC-Link)
<SH-081793ENG>
Describes CC-Link system master/intelligent device module.
MELSEC iQ-F FX5 User's Manual (AnyWireASLINK)
<SH-081796ENG>
Describes AnyWireASLINK system master module.
MELSEC iQ-F FX5 User's Manual (Positioning Control - CPU module
built-in, High-speed pulse input/output module)
<JY997D56301>
Describes the positioning function of the CPU module built-in and the high-speed
pulse input/output module.
MELSEC iQ-F FX5 User's Manual (Positioning Control - Intelligent
function module)
<SH-081805ENG>
Describes the positioning module.
MELSEC iQ-F FX5 Simple Motion Module User's Manual (Startup)
<IB0300251>
Specifications, procedures before operation, system configuration, wiring, and
operation examples of the Simple Motion module.
MELSEC iQ-F FX5 Simple Motion Module User's Manual (Application)
<IB0300253>
Functions, input/output signals, buffer memories, parameter settings, programming,
and troubleshooting of the Simple Motion module.
MELSEC iQ-F FX5 Simple Motion Module User's Manual (Advanced
Synchronous Control)
<IB0300255>
Functions and programming for the synchronous control of the Simple Motion
module.
MELSEC iQ-F FX5 User's Manual (Analog Control - CPU module built-
in, Expansion adapter)
<JY997D60501>
Describes the analog function of the CPU module built-in and the analog adapter.
MELSEC iQ-F FX5 User's Manual (Analog Control - Intelligent function
module)
<SH-081802ENG>
Describes the analog input module, analog output module, and multiple input
module.
MELSEC iQ-F FX5 User's Manual (Temperature Control)
<SH-081799ENG>
Describes the temperature control module.

11
TERMS
Unless otherwise specified, this manual uses the following terms.
For details on the FX3 devices that can be connected with the FX5, refer to the User’s Manual (Hardware) of the CPU module
to be used.
MELSEC iQ-F FX5 User's Manual (Safety Control)
<SH-082078ENG>
Describes the safety extension modules.
GX Works3 Operating Manual
<SH-081215ENG>
System configuration, parameter settings, and online operations of GX Works3.
Transition from MELSEC FX3G, FX3U, FX3UC Series to MELSEC iQ-
F Series Handbook
<JY997D66201>
Describes the transition from MELSEC FX3G/FX3U/FX3UC series to MELSEC iQ-F
series.
Terms Description
■Devices
FX5 Generic term for FX5UJ, FX5U and FX5UC PLCs
FX3 Generic term for FX3S, FX3G, FX3GC, FX3U, and FX3UC PLCs
FX5 CPU module Generic term for FX5UJ CPU module, FX5U CPU module and FX5UC CPU module
FX5UJ CPU module Generic term for FX5UJ-24MR/ES, FX5UJ-24MT/ES, FX5UJ-24MT/ESS, FX5UJ-40MR/ES, FX5UJ-40MT/ES,
FX5UJ-40MT/ESS, FX5UJ-60MR/ES, FX5UJ-60MT/ES, and FX5UJ-60MT/ESS
FX5U 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, FX5U-80MT/ESS, FX5U-32MR/DS, FX5U-32MT/DS,
FX5U-32MT/DSS, FX5U-64MR/DS, FX5U-64MT/DS, FX5U-64MT/DSS, FX5U-80MR/DS, FX5U-80MT/DS, and
FX5U-80MT/DSS
FX5UC CPU module Generic term for FX5UC-32MT/D, FX5UC-32MT/DSS, FX5UC-64MT/D, FX5UC-64MT/DSS, FX5UC-96MT/D,
FX5UC-96MT/DSS, FX5UC-32MT/DS-TS, FX5UC-32MT/DSS-TS, and FX5UC-32MR/DS-TS
Extension module Generic term for FX5 extension modules, FX3 function modules, Extension modules (extension cable type) and
Extension module (extension connector type)
FX5 extension module Generic term for I/O modules, FX5 extension power supply modules, FX5 intelligent function modules, and FX5
safety extension modules
FX3 extension module Generic term for FX3 extension power supply module and FX3 intelligent function module
Extension module (extension cable type) Generic term for Input modules (extension cable type), Output modules (extension cable type), Input/output
modules (extension cable type), Powered input/output module, High-speed pulse input/output module,
Extension power supply module (extension cable type), Connector conversion module (extension cable type),
Intelligent function modules, Safety extension modules, and Bus conversion module (extension cable type)
Extension module (extension connector
type)
Generic term for Input modules (extension connector type), Output modules (extension connector type), Input/
output modules (extension connector type), Extension power supply module (extension connector type),
Connector conversion module (extension connector type), and Bus conversion module (extension connector
type)
I/O module Generic term for Input modules, Output modules, Input/output modules, Powered input/output modules, and
High-speed pulse input/output modules
Input module Generic term for Input modules (extension cable type) and Input modules (extension connector type)
Input module (extension cable type) Generic term for FX5-8EX/ES and FX5-16EX/ES
Input module (extension connector type) Generic term for FX5-C16EX/D, FX5-C16EX/DS, FX5-C32EX/D, FX5-C32EX/DS, and FX5-C32EX/DS-TS
Output module Generic term for Output modules (extension cable type) and Output modules (extension connector type)
Output module (extension cable type) Generic term for FX5-8EYR/ES, FX5-8EYT/ES, FX5-8EYT/ESS, FX5-16EYR/ES, FX5-16EYT/ES, and FX5-
16EYT/ESS
Output module (extension connector type) Generic term for FX5-C16EYT/D, FX5-C16EYT/DSS, FX5-C16EYR/D-TS, FX5-C32EYT/D, FX5-C32EYT/DSS,
FX5-C32EYT/D-TS, and FX5-C32EYT/DSS-TS
Input/output module Generic term for Input/output modules (extension cable type) and Input/output modules (extension connector
type)
Input/output module (extension cable type) Generic term for FX5-16ER/ES, FX5-16ET/ES, and FX5-16ET/ESS
Input/output module (extension connector
type)
Generic term for FX5-C32ET/D, FX5-C32ET/DSS, FX5-C32ET/DS-TS, and FX5-C32ET/DSS-TS
Powered input/output module Generic term for FX5-32ER/ES, FX5-32ET/ES, FX5-32ET/ESS, FX5-32ER/DS, FX5-32ET/DS, and FX5-32ET/
DSS
High-speed pulse input/output module Generic term for FX5-16ET/ES-H and FX5-16ET/ESS-H
Extension power supply module Generic term for FX5 extension power supply module and FX3 extension power supply module
Manual name <manual number> Description

12
FX5 extension power supply module Generic term for FX5 extension power supply module (extension cable type) and FX5 extension power supply
module (extension connector type)
FX5 extension power supply module
(extension cable type)
Different name for FX5-1PSU-5V
FX5 extension power supply module
(extension connector type)
Different name for FX5-C1PS-5V
FX3 extension power supply module Different name for FX3U-1PSU-5V
Intelligent module The abbreviation for intelligent function modules
Intelligent function module Generic term for FX5 intelligent function modules and FX3 intelligent function modules
FX5 intelligent function module Generic term for FX5-4AD, FX5-4DA, FX5-8AD, FX5-4LC, FX5-20PG-P, FX5-20PG-D, FX5-40SSC-S, FX5-
80SSC-S, FX5-ENET, FX5-ENET/IP, FX5-CCLIEF, FX5-CCL-MS, FX5-ASL-M, and FX5-DP-M
FX3 intelligent function module Generic term for FX3U-4AD, FX3U-4DA, FX3U-4LC, FX3U-1PG, FX3U-2HC, FX3U-16CCL-M, FX3U-64CCL,
FX3U-128ASL-M, and FX3U-32DP
FX5 safety extension module Generic term for safety main modules and safety expansion modules
Safety main module Different name for FX5-SF-MU4T5
Safety expansion module Generic term for expansion modules installed to a safety main module
Safety input expansion module Different name for FX5-SF-8DI4
Expansion board Generic term for board for FX5UJ CPU module and FX5U CPU module
Communication board Generic term for FX5-232-BD, FX5-485-BD, and FX5-422-BD-GOT
Expansion adapter Generic term for adapter for FX5 CPU module
Communication adapter Generic term for FX5-232ADP and FX5-485ADP
Analog adapter Generic term for FX5-4AD-ADP, FX5-4DA-ADP, FX5-4AD-PT-ADP, and FX5-4AD-TC-ADP
Bus conversion module Generic term for Bus conversion module (extension cable type) and Bus conversion module (extension
connector type)
Bus conversion module (extension cable
type)
Different name for FX5-CNV-BUS
Bus conversion module (extension
connector type)
Different name for FX5-CNV-BUSC
Connector conversion module Generic term for Connector conversion module (extension cable type) and Connector conversion module
(extension connector type)
Connector conversion module (extension
cable type)
Different name for FX5-CNV-IF
Connector conversion module (extension
connector type)
Different name for FX5-CNV-IFC
Extended extension cable Generic term for FX5-30EC and FX5-65EC
Connector conversion adapter Different name for FX5-CNV-BC
Battery Different name for FX3U-32BL
Peripheral device Generic term for engineering tools and GOTs
GOT Generic term for Mitsubishi Electric Graphic Operation Terminal GOT1000 and GOT2000 series
■Software packages
Engineering tool The product name of the software package for the MELSEC programmable controllers
GX Works3 The product name of the software package, SWnDND-GXW3, for the MELSEC programmable controllers (The
'n' represents a version.)
Terms Description

1 OUTLINE
13
1
1OUTLINE
• CC-Link IE Field Network is a high-speed (1 Gbps) and large-capacity open field network using Ethernet (1000BASE-T).
• The FX5-CCLIEF is the intelligent function module to connect the FX5 CPU module as an intelligent device station of CC-
Link IE Field Network.
• Wiring of CC-Link IE Field Network supports line topology, star topology, and ring topology.
• Data between the FX5 CPU module and FX5-CCLIEF can be sent/received through the buffer memory using the FROM/
TO instructions. Also, data can be replaced with an internal device (such as X, Y, B, W, SB, or SW) and used in a program
when using the auto refresh function.
Data communication
■Cyclic transmission
Data can be periodically communicated with the master station on the same network.
■Transient transmission
Another station programmable controller can be accessed using dedicated instructions.
RX
RWw
RWr
RY
X
Y
RX
RY
Y
X
RY
RWr
RX
RWw
W
X
Y
W
RWw
RWr
W
Master
station
CPU
module
CPU
module
Local
station
CPU
module
Intelligent
device
station
1234H 1234H
Device Device
CPU module CPU module
Master station Intelligent device station
Command
Instruction

14 2 SPECIFICATIONS
2.1 General Specifications
2SPECIFICATIONS
This chapter describes the FX5-CCLIEF specifications.
2.1 General Specifications
The general specifications other than below are the same as those for the FX5 CPU module to be connected.
For general specifications, refer to the following.
MELSEC iQ-F FX5UJ User's Manual (Hardware)
MELSEC iQ-F FX5U User's Manual (Hardware)
MELSEC iQ-F FX5UC User's Manual (Hardware)
2.2 Power Supply Specifications
The following table lists the power supply specifications.
2.3 Performance Specifications
The following table lists the performance specifications.
*1 The maximum number of points that a master station can assign to one FX5-CCLIEF unit.
*2 256 points (512 bytes) when the mode of the master station is online (high-speed mode).
*3 FX5-CNV-IFC or FX5-C1PS-5V is necessary to connect FX5-CCLIEF to the FX5UC CPU module.
Items Specifications
Dielectric withstand voltage 500 V AC for 1 minute Between all terminals and ground terminal
Insulation resistance 10 MΩor higher by 500 V DC
insulation resistance tester
Items Specifications
External power supply Power supply voltage 24 V DC +20%/-15%
Allowable instantaneous
power failure time
Operation continues when the instantaneous power failure is shorter than 1 ms.
Current consumption 230 mA
Internal power supply Power supply voltage 5 V DC
Current consumption 10 mA
Items Specifications
Station type Intelligent device station
Station number 1 to 120 (set by parameter or program)
Communication speed 1 Gbps
Network topology Line topology, star topology (coexistence of line topology and star topology is also possible), and
ring topology
Maximum station-to-station distance 100 m (conforms to ANSI/TIA/EIA-568-B (Category 5e))
Cascade connection Max. 20 stages
Communication method Token passing
Maximum number of link
points*1
RX 384 points, 48 bytes
RY 384 points, 48 bytes
RWr 1024 points, 2048 bytes*2
RWw 1024 points, 2048 bytes*2
Number of occupied I/O points 8 points
Applicable CPU module • FX5UJ CPU module (From the first)
• FX5U CPU module (Ver. 1.030 or later)
• FX5UC CPU module*3 (Ver. 1.030 or later)
Applicable engineering tool • FX5UJ CPU module: GX Works3 (Ver.1.060N or later)
• FX5U/FX5UC CPU module: GX Works3 (Ver.1.025B or later)

2 SPECIFICATIONS
2.4 Part Names 15
2
2.4 Part Names
This section describes the names of each part of the FX5-CCLIEF.
No. Name Description
[1] Modular jack for P2 (RJ-45)
(with cap)
PORT2 connector for CC-Link IE Field Network. Connect an Ethernet cable.
[2] Modular jack for P1 (RJ-45)
(with cap)
PORT1 connector for CC-Link IE Field Network. Connect an Ethernet cable.
[3] Extension cable Cable for connecting the module when adding the FX5-CCIEF
[4] Dot matrix LED Displays the station number set in the module and the module communication test result.
For display of the module communication test result, refer to the following.
(Page 113 Module communication test)
[5] Direct mounting hole Screw holes (2-φ4.5, mounting screw: M4 screw) for direct installation
[6] Operation status display LEDs Indicates the operating status of the module. For details, refer to the following.
(Page 16 LED display)
[7] Extension connector Connector for connecting the extension cable of an extension module.
[8] Nameplate The product model name, manufacturer's serial number, power supply specifications, and MAC address are
shown.
[9] DIN rail mounting groove The module can be installed on DIN46277 rail (35 mm wide).
[10] DIN rail mounting hook Hook for mounting the module on a DIN rail of DIN46277 (35 mm wide).
[11] Pullout tab They are used when drawing out an extension cable.
[12] Power connector Connector for connecting the power cable.
[1]
[2]
[12]
[11]
[3]
[4] [5]
[9]
[8]
[10]
[7]
[6]
2-φ4.5
mounting holes

16 2 SPECIFICATIONS
2.4 Part Names
LED display
The following table lists the LED display.
*1 The LED is always off in offline mode.
LED display LED
color
Description
D. LINK*1 Green Indicates the data link status.
On: Data link (cyclic transmission being performed)
Flashing: Data link (cyclic transmission stopped)
Off: Data link not performed (disconnection)
SD Green Indicates the data sending status.
On: Data being sent
Off: Data not sent
RD Green Indicates the data receiving status.
On: Data being received
Off: Data not received
L. ERR Red Indicates the line error status.
On: Error data received
Off: Normal data received
POWER Green Indicates whether the module is powered or not.
On: Power-on
Off: Power-off
RUN Green Indicates the operating status.
On: Normal operation
Off: Error
ERROR*1 Red Indicates the error status.
On: Minor error (major error when the RUN LED turns off)
Flashing: Moderate error (major error when the RUN LED turns off)
Off: Normal operation
P1 L ER Red Indicates the port status of P1.
On: Error data received
Off: Normal data received
LINK Green Indicates the link status of P1.
On: Link-up
Off: Link-down
P2 L ER Red Indicates the port status of P2.
On: Error data received
Off: Normal data received
LINK Green Indicates the link status of P2.
On: Link-up
Off: Link-down
Dot matrix LED Orange Displays the station number set in the module and the module communication test result.

3 PROCEDURES BEFORE OPERATION
17
3
3PROCEDURES BEFORE OPERATION
This chapter describes the procedures before operation.
1. Checking the specifications of the FX5-CCLIEF
Check the specifications of the FX5-CCLIEF. (Page 14 SPECIFICATIONS)
2. Installation of the FX5-CCLIEF
Connect the FX5-CCLIEF to the FX5 CPU module. For details, refer to the following.
MELSEC iQ-F FX5UJ User's Manual (Hardware)
MELSEC iQ-F FX5U User's Manual (Hardware)
MELSEC iQ-F FX5UC User's Manual (Hardware)
3. Wiring
Connect an Ethernet cable to the FX5-CCLIEF.
4. Checking the cable
Perform a cable test on the FX5-CCLIEF.
5. Network construction
Configure the system and set the parameters which are required for start-up.
• Wiring (Page 33 WIRING)
• Parameter setting (Page 36 PARAMETER SETTINGS)
6. Network diagnostics
Using network diagnostics, check if the cables are connected properly and communication is performed normally with the
configured parameters.
For details, refer to the following.
(Page 114 Checking the Network Status)
7. Programming
Create a program. For details, refer to the following.
(Page 44 DEDICATED INSTRUCTION)
8. Debug
Debug the program by using CC-Link IE Field Network diagnostics.

18 4 FUNCTIONS
4.1 Function List
4FUNCTIONS
4.1 Function List
The following table lists the function available for the FX5-CCLIEF.
Cyclic transmission
Transient transmission
RAS
Diagnostics
Function Description Reference
Communications with
the master station
Communications using
RX and RY
Communicates I/O data in units of bits between the own station and master station. Page 19
Communications using
RWr and RWw
Communicates I/O data in units of words between the own station and master station.
Access to devices and link devices (Link refresh) Automatically transfers data between the link device of the FX5-CCLIEF and the device of
the FX5 CPU module.
Page 21
Cyclic data integrity assurance Assures the cyclic data integrity in units of 32 bits or station-based units. Page 22
Mode selection for cyclic transmission Selects the mode for optimizing the performance of cyclic transmission based on the cyclic
transmission and transient transmission frequency. The mode is selected from "Normal" or
"High Speed".
This setting is available on the master station.

Input status setting for data link error Selects whether input data from the master station when a data link error occurs is cleared
or held.
Page 26
Output status setting for CPU STOP Selects whether cyclic transmission output is held or cleared when the FX5 CPU module
connected to the FX5-CCLIEF is set to STOP.
Page 27
Output status setting for CPU stop error Selects whether cyclic transmission output is held or cleared when a stop error occurs in
the FX5 CPU module which the FX5-CCLIEF is connected to.
Page 27
Cyclic transmission stop and restart Stops the cyclic data transmission during debugging and other operations. (Data reception
from the master station and data sending from the own station are stopped.) Also, the
stopped cyclic transmission can be restarted. Transient transmission does not stop.
Page 27
Function Description Reference
Communications within the same network Performs transient transmission to other stations using dedicated instructions and the
engineering tool.
Page 28
Communications with different networks Performs transient transmission seamlessly to stations on different networks using
dedicated instructions.
Page 28
SLMP communication Reads/writes a device data or program file of the FX5 CPU module from/to upper system. 
Function Description Reference
Automatic return Automatically returns the station disconnected from the network due to a data link error to
the network when it recovers and restarts data link.

Function Description Reference
CC-Link IE Field Network diagnostics Checks the status of the FX5-CCLIEF using the engineering tool. The cause of error and
corrective actions can be checked in the engineering tool.
Page 114
Diagnostics of the
module
Module
communication test
Checks the hardware of the FX5-CCLIEF. This test should be conducted when the
communication is unstable.
Page 113
Diagnostics of own
network
Cable Test Checks the connection status of the Ethernet cables. Page 117