Mitsubishi iQ-R01CPU, iQ-RJ71GP21-SX, iQ-R02CPU, iQ-R04ENCPU, iQ-R04CPU User Manual

...

MELSEC iQ-R Ethernet/CC-Link IE User's Manual (Startup)

-RJ71EN71

-RJ71GP21-SX

-RJ71GP21S-SX

-RJ71GF11-T2

-R00CPU

-R01CPU

-R02CPU

-R04CPU

-R04ENCPU

-R08CPU

-R08ENCPU

-R08PCPU

-R08PSFCPU

-R08SFCPU

-R16CPU

-R16ENCPU

-R16PCPU

-R16PSFCPU

-R16SFCPU

-R32CPU

-R32ENCPU

-R32PCPU

-R32PSFCPU

-R32SFCPU

-R120CPU

-R120ENCPU

-R120PCPU

-R120PSFCPU

-R120SFCPU

SAFETY PRECAUTIONS

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.

(Read these precautions before using this product.)

Before using this product, please read this manual and the relevant manuals carefully and pay full attention to safety to handle

the product correctly.

The precautions given in this manual are concerned with this product only. For the safety precautions of the programmable

controller system, refer to the MELSEC iQ-R Module Configuration Manual.

In this manual, the safety precautions are classified into two levels: " WARNING" and " CAUTION".

Under some circumstances, failure to observe the precautions given under " CAUTION" may lead to serious

consequences.

Observe the precautions of both levels because they are important for personal and system safety.

Make sure that the end users read this manual and then keep the manual in a safe place for future reference.

[Design Precautions]

WARNING

● Configure safety circuits external to the programmable controller to ensure that the entire system operates safely even when a fault occurs in the external power supply or the programmable controller. Failure to do so may result in an accident due to an incorrect output or malfunction. (1) Emergency stop circuits, protection circuits, and protective interlock circuits for conflicting

operations (such as forward/reverse rotations or upper/lower limit positioning) must be configured external to the programmable controller.

(2) When the programmable controller detects an abnormal condition, it stops the operation and all

outputs are:

• Turned off if the overcurrent or overvoltage protection of the power supply module is activated.

• Held or turned off according to the parameter setting if the self-diagnostic function of the CPU module detects an error such as a watchdog timer error.

(3) All outputs may be turned on if an error occurs in a part, such as an I/O control part, where the

CPU module cannot detect any error. To ensure safety operation in such a case, provide a safety mechanism or a fail-safe circuit external to the programmable controller. For a fail-safe circuit example, refer to "General Safety Requirements" in the MELSEC iQ-R Module Configuration Manual.

(4) Outputs may remain on or off due to a failure of a component such as a relay and transistor in an

output circuit. Configure an external circuit for monitoring output signals that could cause a serious accident.

● In an output circuit, when a load current exceeding the rated current 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.

● Configure a circuit so that the programmable controller is turned on first and then the external power supply. If the external power supply is turned on first, an accident may occur due to an incorrect output or malfunction.

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

[Design Precautions]

WARNING

● When connecting an external device with a CPU module or intelligent function module to modify data of a running programmable controller, configure an interlock circuit in the program to ensure that the entire system will always operate safely. For other forms of control (such as program modification, parameter change, forced output, or operating status change) of a running programmable controller, read the relevant manuals carefully and ensure that the operation is safe before proceeding. Improper operation may damage machines or cause accidents.

● Especially, when a remote programmable controller is controlled by an external device, immediate action cannot be taken if a problem occurs in the programmable controller due to a communication failure. To prevent this, configure an interlock circuit in the program, and determine corrective actions to be taken between the external device and CPU module in case of a communication failure.

● Do not write any data to the "system area" and "write-protect area" of the buffer memory in the module. Also, do not use any "use prohibited" signals as an output signal from the CPU module to each module. Doing so may cause malfunction of the programmable controller system. For the "system area", "write-protect area", and the "use prohibited" signals, refer to the user's manual for the module used.

● If a communication cable is disconnected, the network may be unstable, resulting in a communication failure of multiple stations. Configure an interlock circuit in the program to ensure that the entire system will always operate safely even if communications fail. Failure to do so may result in an accident due to an incorrect output or malfunction.

● 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.

[Precautions for using CC-Link IE Controller Network (when optical fiber cables are used)]

● The optical transmitter and receiver of the CC-Link IE Controller Network module use laser diodes (class 1 in accordance with IEC 60825-1). Do not look directly at a laser beam. Doing so may harm your eyes.

[Design Precautions]

CAUTION

● Do not install the control lines or communication cables together with the main circuit lines or power cables. Keep a distance of 100mm or more between them. Failure to do so may result in malfunction due to noise.

● During control of an inductive load such as a lamp, heater, or solenoid valve, a large current (approximately ten times greater than normal) may flow when the output is turned from off to on. Therefore, use a module that has a sufficient current rating.

● 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 the time.

● Do not power off the programmable controller or reset the CPU module while the settings are being written. Doing so will make the data in the flash ROM undefined. The values need to be set in the buffer memory and written to the flash ROM again. Doing so also may cause malfunction or failure of the module.

● When changing the operating status of the CPU module from external devices (such as the remote RUN/STOP functions), select "Do Not Open by Program" for "Opening Method" of "Module Parameter". If "Open by Program" is selected, an execution of the remote STOP function causes the communication line to close. Consequently, the CPU module cannot reopen the line, and external devices cannot execute the remote RUN function.

[Installation Precautions]

WARNING

● Shut off the external power supply (all phases) used in the system before mounting or removing the module. Failure to do so may result in electric shock or cause the module to fail or malfunction.

[Installation Precautions]

CAUTION

● Use the programmable controller in an environment that meets the general specifications in the Safety Guidelines included with the base unit. Failure to do so may result in electric shock, fire, malfunction, or damage to or deterioration of the product.

● To mount a module, place the concave part(s) located at the bottom onto the guide(s) of the base unit, and push in the module until the hook(s) located at the top snaps into place. Incorrect interconnection may cause malfunction, failure, or drop of the module.

● When using the programmable controller in an environment of frequent vibrations, fix the module with a screw.

● Tighten the screws within the specified torque range. Undertightening can cause drop of the screw, short circuit, or malfunction. Overtightening can damage the screw and/or module, resulting in drop, short circuit, or malfunction.

● When using an extension cable, connect it to the extension cable connector of the base unit securely. Check the connection for looseness. Poor contact may cause malfunction.

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

● Securely insert an extended SRAM cassette or a battery-less option cassette into the cassette connector of the CPU module. After insertion, close the cassette cover and check that the cassette is inserted completely. Poor contact may cause malfunction.

● Do not directly touch any conductive parts and electronic components of the module, SD memory card, extended SRAM cassette, battery-less option cassette, or connector. Doing so can cause malfunction or failure of the module.

[Wiring Precautions]

WARNING

● Shut off the external power supply (all phases) used in the system before installation and wiring. Failure to do so may result in electric shock or cause the module to fail or malfunction.

● After installation and wiring, attach a blank cover module (RG60) to each empty slot and an included extension connector protective cover to the unused extension cable connector before powering on the system for operation. Failure to do so may result in electric shock.

[Wiring Precautions]

CAUTION

● Individually ground the FG and LG terminals of the programmable controller with a ground resistance of 100 ohms or less. Failure to do so may result in electric shock or malfunction.

● Use applicable solderless terminals and tighten them within the specified torque range. If any spade solderless terminal is used, it may be disconnected when the terminal screw comes loose, resulting in failure.

● Check the rated voltage and signal layout before wiring to the module, and connect the cables correctly. Connecting a power supply with a different voltage rating or incorrect wiring may cause fire or failure.

● Connectors for external devices must be crimped or pressed with the tool specified by the manufacturer, or must be correctly soldered. Incomplete connections may cause short circuit, fire, or malfunction.

● Securely connect the connector to the module. Poor contact may cause malfunction.

● Do not install the control lines or communication cables together with the main circuit lines or power

cables. Keep a distance of 100mm or more between them. Failure to do so may result in malfunction due to noise.

● Place the cables in a duct or clamp them. If not, dangling cable may swing or inadvertently be pulled, resulting in damage to the module or cables or malfunction due to poor contact. Do not clamp the extension cables with the jacket stripped. Doing so may change the characteristics of the cables, resulting in malfunction.

● Check the interface type and correctly connect the cable. Incorrect wiring (connecting the cable to an incorrect interface) may cause failure of the module and external device.

● Tighten the terminal screws or connector screws within the specified torque range. Undertightening can cause drop of the screw, short circuit, fire, or malfunction. Overtightening can damage the screw and/or module, resulting in drop, short circuit, fire, or malfunction.

● When disconnecting the cable from the module, do not pull the cable by the cable part. For the cable with connector, hold the connector part of the cable. For the cable connected to the terminal block, loosen the terminal screw. Pulling the cable connected to the module may result in malfunction or damage to the module or cable.

● Prevent foreign matter such as dust or wire chips from entering the module. Such foreign matter can cause a fire, failure, or malfunction.

● A protective film is attached to the top of the module to prevent foreign matter, such as wire chips, from entering the module during wiring. Do not remove the film during wiring. Remove it for heat dissipation before system operation.

● Programmable controllers must be installed in control panels. Connect the main power supply to the power supply module in the control panel through a relay terminal block. Wiring and replacement of a power supply module must be performed by qualified maintenance personnel with knowledge of protection against electric shock. For wiring, refer to the MELSEC iQ-R Module Configuration Manual.

● For Ethernet cables to be used in the system, select the ones that meet the specifications in the user's manual for the module used. If not, normal data transmission is not guaranteed.

[Precautions for using CC-Link IE Controller Network (when optical fiber cables are used)]

● For optical fiber cables to be used in the system, select the ones that meet the specifications in this manual. If not, normal data transmission is not guaranteed.

[Startup and Maintenance Precautions]

WARNING

● Do not touch any terminal while power is on. Doing so will cause electric shock or malfunction.

● Correctly connect the battery connector. Do not charge, disassemble, heat, short-circuit, solder, or

throw the battery into the fire. Also, do not expose it to liquid or strong shock. Doing so will cause the battery to produce heat, explode, ignite, or leak, resulting in injury and fire.

● Shut off the external power supply (all phases) used in the system before cleaning the module or retightening the terminal screws, connector screws, or module fixing screws. Failure to do so may result in electric shock.

[Startup and Maintenance Precautions]

CAUTION

● Do not disassemble or modify the modules. Doing so may cause failure, malfunction, injury, or a fire.

● Use any radio communication device such as a cellular phone or PHS (Personal Handy-phone

System) more than 25cm away in all directions from the programmable controller. Failure to do so may cause malfunction.

● Shut off the external power supply (all phases) used in the system before mounting or removing the module. Failure to do so may cause the module to fail or malfunction.

● Tighten the screws within the specified torque range. Undertightening can cause drop of the component or wire, short circuit, or malfunction. Overtightening can damage the screw and/or module, resulting in drop, short circuit, or malfunction.

● After the first use of the product, do not perform each of the following operations more than 50 times (IEC 61131-2/JIS B 3502 compliant). Exceeding the limit may cause malfunction.

• Mounting/removing the module to/from the base unit

• Inserting/removing the extended SRAM cassette or battery-less option cassette to/from the CPU module

• Mounting/removing the terminal block to/from the module

● After the first use of the product, do not insert/remove the SD memory card to/from the CPU module more than 500 times. Exceeding the limit may cause malfunction.

● Do not touch the metal terminals on the back side of the SD memory card. Doing so may cause malfunction or failure of the module.

● Do not touch the integrated circuits on the circuit board of an extended SRAM cassette or a batteryless option cassette. Doing so may cause malfunction or failure of the module.

● Do not drop or apply shock to the battery to be installed in the module. Doing so may damage the battery, causing the battery fluid to leak inside the battery. If the battery is dropped or any shock is applied to it, dispose of it without using.

[Startup and Maintenance Precautions]

CAUTION

● Startup and maintenance of a control panel must be performed by qualified maintenance personnel with knowledge of protection against electric shock. Lock the control panel so that only qualified maintenance personnel can operate it.

● Before handling the module, touch a conducting object such as a grounded metal to discharge the static electricity from the human body. Failure to do so may cause the module to fail or malfunction.

[Operating Precautions]

CAUTION

● When changing data and operating status, and modifying program of the running programmable controller from an external device such as a personal computer connected to an intelligent function module, read relevant manuals carefully and ensure the safety before operation. Incorrect change or modification may cause system malfunction, damage to the machines, or accidents.

● Do not power off the programmable controller or reset the CPU module while the setting values in the buffer memory are being written to the flash ROM in the module. Doing so will make the data in the flash ROM undefined. The values need to be set in the buffer memory and written to the flash ROM again. Doing so can cause malfunction or failure of the module.

[Disposal Precautions]

CAUTION

● When disposing of this product, treat it as industrial waste.

● When disposing of batteries, separate them from other wastes according to the local regulations. For

details on battery regulations in EU member states, refer to the MELSEC iQ-R Module Configuration Manual.

[Transportation Precautions]

CAUTION

● When transporting lithium batteries, follow the transportation regulations. For details on the regulated models, refer to the MELSEC iQ-R Module Configuration Manual.

● The halogens (such as fluorine, chlorine, bromine, and iodine), which are contained in a fumigant used for disinfection and pest control of wood packaging materials, may cause failure of the product. Prevent the entry of fumigant residues into the product or consider other methods (such as heat treatment) instead of fumigation. The disinfection and pest control measures must be applied to unprocessed raw wood.

CONDITIONS OF USE FOR THE PRODUCT

(1) Mitsubishi programmable controller ("the PRODUCT") shall be used in conditions;

i) where any problem, fault or failure occurring in the PRODUCT, if any, shall not lead to any major or serious accident;

and

ii) where the backup and fail-safe function are systematically or automatically provided outside of the PRODUCT for the

case of any problem, fault or failure occurring in the PRODUCT.

(2) The PRODUCT has been designed and manufactured for the purpose of being used in general industries.

MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY (INCLUDING, BUT NOT LIMITED TO ANY AND ALL

RESPONSIBILITY OR LIABILITY BASED ON CONTRACT, WARRANTY, TORT, PRODUCT LIABILITY) FOR ANY

INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE

OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS, PRECAUTIONS, OR

WARNING CONTAINED IN MITSUBISHI'S USER, INSTRUCTION AND/OR SAFETY MANUALS, TECHNICAL

BULLETINS AND GUIDELINES FOR the PRODUCT.

("Prohibited Application")

Prohibited Applications include, but not limited to, the use of the PRODUCT in;

• Nuclear Power Plants and any other power plants operated by Power companies, and/or any other cases in which the

public could be affected if any problem or fault occurs in the PRODUCT.

• Railway companies or Public service purposes, and/or any other cases in which establishment of a special quality

assurance system is required by the Purchaser or End User.

• Aircraft or Aerospace, Medical applications, Train equipment, transport equipment such as Elevator and Escalator,

Incineration and Fuel devices, Vehicles, Manned transportation, Equipment for Recreation and Amusement, and

Safety devices, handling of Nuclear or Hazardous Materials or Chemicals, Mining and Drilling, and/or other

applications where there is a significant risk of injury to the public or property.

Notwithstanding the above, restrictions Mitsubishi may in its sole discretion, authorize use of the PRODUCT in one or

more of the Prohibited Applications, provided that the usage of the PRODUCT is limited only for the specific

applications agreed to by Mitsubishi and provided further that no special quality assurance or fail-safe, redundant or

other safety features which exceed the general specifications of the PRODUCTs are required. For details, please

contact the Mitsubishi representative in your region.

INTRODUCTION

Thank you for purchasing the Mitsubishi Electric MELSEC iQ-R series programmable controllers.

This manual describes the procedures, system configuration, and wiring of the relevant products listed below.

Before using this product, please read this manual and the relevant manuals carefully and develop familiarity with the

functions and performance of the MELSEC iQ-R series programmable controller to handle the product correctly.

When applying the program examples provided in this manual to an actual system, ensure the applicability and confirm that it

will not cause system control problems.

Please make sure that the end users read this manual.

Relevant products

RJ71EN71, CPU module, RJ71GP21-SX, RJ71GP21S-SX, RJ71GF11-T2

COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES

Method of ensuring compliance

To ensure that Mitsubishi Electric programmable controllers maintain EMC and Low Voltage Directives when incorporated into

other machinery or equipment, certain measures may be necessary. Please refer to one of the following manuals.

• MELSEC iQ-R Module Configuration Manual

• Safety Guidelines (This manual is included with the base unit.)

The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives.

Additional measures

To ensure that this product maintains EMC and Low Voltage Directives, please refer to one of the following manuals.

• MELSEC iQ-R Module Configuration Manual

• Safety Guidelines (This manual is included with the base unit.)

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

CONDITIONS OF USE FOR THE PRODUCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

RELEVANT MANUALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

TERMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

CHAPTER 1 PART NAMES 17

1.1 RJ71EN71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Available combination of network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Network used and LED indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

1.2 CPU Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Available combination of network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Network used and LED indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

1.3 RJ71GP21(S)-SX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

1.4 RJ71GF11-T2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

CHAPTER 2 SPECIFICATIONS 30

2.1 Performance Specifications of Ethernet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

2.2 Performance Specifications of CC-Link IE Controller Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

2.3 Performance Specifications of CC-Link IE Field Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

2.4 Hardware Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

CONTENTS

CHAPTER 3 FUNCTION LIST 35

3.1 Function List of Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3.2 Function List of CC-Link IE Controller Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

3.3 Function List of CC-Link IE Field Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

CHAPTER 4 PROCEDURES BEFORE OPERATION 44

CHAPTER 5 SYSTEM CONFIGURATION 46

5.1 Ethernet Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

5.2 CC-Link IE Controller Network Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

When optical fiber cables are used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

When Ethernet cables are used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Precautions when Ethernet cables are used. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

5.3 CC-Link IE Field Network Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

5.4 Precautions for System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

CHAPTER 6 WIRING 61

6.1 Ethernet Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

6.2 Wiring of CC-Link IE Controller Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

Optical fiber cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

External power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Ethernet cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

6.3 Wiring of CC-Link IE Field Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

CHAPTER 7 COMMUNICATION EXAMPLES 69

7.1 Communication Examples of Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

System configuration example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

Sending side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Receiving side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

Program example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

7.2 Communication Examples of CC-Link IE Controller Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79

System configuration example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79

Setting in the control station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

Setting in the normal stations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

Checking the network status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Program example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

7.3 Communication Examples of CC-Link IE Field Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

System configuration example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

Setting in the master station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

Setting in the local station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Checking the network status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Program example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

APPENDIX 100

Appendix 1 External Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

INDEX 102

REVISIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

TRADEMARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106

RELEVANT MANUALS

Manual name [manual number] Description Available form

MELSEC iQ-R Ethernet/CC-Link IE User's Manual (Startup) [SH-081256ENG] (this manual)

MELSEC iQ-R Ethernet User's Manual (Application) [SH-081257ENG]

MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application) [SH-081258ENG]

MELSEC iQ-R CC-Link IE Field Network User's Manual (Application) [SH-081259ENG]

MELSEC iQ-R CPU Module User's Manual (Startup) [SH-081263ENG]

MELSEC iQ-R CPU Module User's Manual (Application) [SH-081264ENG]

MELSEC iQ-R Programming Manual (Module Dedicated Instructions) [SH-081976ENG]

MELSEC iQ-R MODBUS/TCP Reference Manual [BCN-P5999-1060]

SLMP Reference Manual [SH-080956ENG]

iQ Sensor Solution Reference Manual [SH-081133ENG]

This manual does not include detailed information on the following:

• General specifications

• Applicable combinations of CPU modules and the other modules, and the number of mountable modules

• Installation

For details, refer to the following.  MELSEC iQ-R Module Configuration Manual

This manual does not include information on the module function blocks.

For details, refer to the Function Block Reference for the module used.

Specifications, procedures before operation, system configuration, wiring, and communication examples of Ethernet, CC-Link IE Controller Network, and CC-Link IE Field Network

Functions, parameter settings, programming, troubleshooting, I/O signals, and buffer memory of Ethernet

Functions, parameter settings, troubleshooting, and buffer memory of CC-Link IE Controller Network

Functions, parameter settings, programming, troubleshooting, I/O signals, and buffer memory of CC-Link IE Field Network

Performance specifications, procedures before operation, and troubleshooting of the CPU module

Memory, functions, devices, and parameters of the CPU module Print book

Dedicated instructions for the intelligent function modules e-Manual

The protocol (MODBUS/TCP) used for data reading or writing from an external device to the Ethernet-equipped module.

The protocol (SLMP) used for data reading or writing from an external device to the Ethernet-equipped module.

Operation methods of the online functions for iQ Sensor Solution Print book

Print book

e-Manual PDF

Print book

e-Manual PDF

Print book

e-Manual PDF

Print book

e-Manual PDF

Print book

e-Manual PDF

PDF

e-Manual PDF

Print book

e-Manual PDF

e-Manual refers to the Mitsubishi Electric FA electronic book manuals that can be browsed using a dedicated

tool.

e-Manual has the following features:

• Required information can be cross-searched in multiple manuals.

• Other manuals can be accessed from the links in the manual.

• The hardware specifications of each part can be found from the product figures.

• Pages that users often browse can be bookmarked.

• Sample programs can be copied to an engineering tool.

TERMS

Unless otherwise specified, this manual uses the following terms.

Term Description

Baton pass A token to send data over a network of CC-Link IE

Buffer memory Memory in an intelligent function module for storing data such as setting values and monitored values.

When integrated into the CPU module, this memory refers to a memory for storing data such as setting values and monitored values of the Ethernet function, and data used for data communication of the multiple CPU system function.

CC-Link IE A generic term for CC-Link IE Controller Network and CC-Link IE Field Network

CC-Link IE Controller Network-equipped module A generic term for the RJ71GP21-SX CC-Link IE Controller Network module, the RJ71GP21S-SX CC-

Link IE Controller Network module, and the following modules when the CC-Link IE Controller Network function is used:

•RJ71EN71

• RnENCPU

CC-Link IE Field Network-equipped master/local module

CC-Link IE module A generic term for the CC-Link IE Controller Network-equipped module and CC-Link IE Field Network-

Control CPU A CPU module that controls connected I/O modules and intelligent function modules.

Control station A station that controls the entire network on CC-Link IE Controller Network. This station can perform

Control system A system that takes control and performs network communications in a redundant system

CPU module A generic term for the MELSEC iQ-R series CPU modules

CPU module (built-in Ethernet port part) A built-in Ethernet port part of the CPU module (CPU part for the RnENCPU) ( Page 23 CPU

Cyclic transmission A function by which data are periodically exchanged among stations on the same network using link

Data link A generic term for cyclic transmission and transient transmission

Dedicated instruction An instruction for using the functions of a module

Device A device (X, Y, M, D, or others) in a CPU module

Device supporting iQSS A generic term for a device which supports iQ Sensor Solution

Disconnection A process of stopping data link if a data link error occurs

Engineering tool Another term for the software package for the MELSEC programmable controllers

Ethernet adapter module An abbreviation for the NZ2GF-ETB CC-Link IE Field Network Ethernet adapter module

Ethernet device A generic term for the devices supporting IP communication (such as personal computers)

Ethernet-equipped module A generic term for the following modules when the Ethernet function is used:

External device A generic term for the personal computer and other Ethernet-equipped modules connected over

FTP An abbreviation for File Transfer Protocol. This protocol is used to transfer data files over a network.

Global label A label that is valid for all the program data when multiple program data are created in the project.

Head module An abbreviation for the LJ72GF15-T2 CC-Link IE Field Network head module

I/O master station A station that controls the communications using link devices on CC-Link IE Controller Network. Up to

Intelligent device station A station that exchanges I/O signals (bit data) and I/O data (word data) with CC-Link IE Field Network

Intelligent function module A module that has functions other than input and output, such as an A/D converter module and D/A

A generic term for the RJ71GF11-T2 CC-Link IE Field Network master/local module and the following modules when the CC-Link IE Field Network function is used:

•RJ71EN71

• RnENCPU

equipped master/local module

The multiple CPU system allows the user to assign this control to any CPU module on a module-bymodule basis.

cyclic transmission and transient transmission with all stations. Only one master station can be used in a network.

Module)

devices on CC-Link IE

For details on iQ Sensor Solution, refer to the following.  iQ Sensor Solution Reference Manual

•RJ71EN71

• CPU module

Ethernet for data communications

There are two types of global label: a module specific label (module label), which is generated automatically by GX Works3, and an optional label, which can be created for any specified device.

two I/O master stations can be set for one network (block 1 and block 2), regardless of the status of control or normal station.

by cyclic transmission. This station responds to a transient transmission request from another station and also issues a transient transmission request to another station.

converter module

Ter m Description

Label A label that represents a device in a given character string

Link device A device in a module on CC-Link IE

Link refresh Automatic data transfer between a link device in a module on CC-Link IE and a device in a CPU

Link register (LW) Word data send from each station on CC-Link IE Controller Network

Link relay (LB) Bit data send from each station on CC-Link IE Controller Network

Link scan (link scan time) Time required for all the stations on the network of CC-Link IE to transmit data.

Link special register (SW) Word data that indicates the operating status and data link status of a module on CC-Link IE

Link special relay (SB) Bit data that indicates the operating status and data link status of a module on CC-Link IE

Local station A station that performs cyclic transmission and transient transmission with the master station and other

Master operating station A station that controls the entire network when the submaster function of CC-Link IE Field Network is

Master station A station that controls the entire network on CC-Link IE Field Network. This station can perform cyclic

MELSECNET/10 An abbreviation for the MELSECNET/10 network system

MELSECNET/H An abbreviation for the MELSECNET/H network system

MODBUS/TCP A generic term for protocols for using a message of MODBUS protocol on TCP/IP network

Module label A label that represents one of memory areas (I/O signals and buffer memory areas) specific to each

Network module A generic term for the following modules:

Normal station A station that performs cyclic transmission and transient transmission with the control station and other

Predefined protocol support function A function of GX Works3.

Process CPU A generic term for the R08PCPU, R16PCPU, R32PCPU, and R120PCPU

Process CPU (redundant mode) A Process CPU operating in redundant mode.

RAS An abbreviation for Reliability, Availability, and Serviceability. This term refers to the overall usability of

Redundant function module Another term for the R6RFM

Redundant system A system consisting of two systems that have same configuration (CPU module, power supply module,

Relay station A station that includes two or more network modules. Transient transmission is performed through this

Remote device station A station that exchanges I/O signals (bit data) and I/O data (word data) with CC-Link IE Field Network

Remote head module An abbreviation for the RJ72GF15-T2 CC-Link IE Field Network remote head module

Remote I/O station A station that exchanges I/O signals (bit data) with the master station of CC-Link IE Field Network by

Remote input (RX) Bit data input from a slave station to the master station of CC-Link IE Field Network (For some areas in

Remote output (RY) Bit data output from the master station to a slave station of CC-Link IE Field Network (For some areas in

module. Link refresh is performed in the END processing of the CPU module's sequence scan.

The link scan time depends on data volume and the number of transient transmission requests.

local stations on CC-Link IE Field Network.

used. Only one master station can be used in a network.

transmission and transient transmission with all stations. Only one master station can be used in a network.

module in a given character string. For the module used, GX Works3 automatically generates this label, which can be used as a global label.

• Ethernet interface module

• CC-Link IE Controller Network module

• Module on CC-Link IE Field Network

• MELSECNET/H network module

• MELSECNET/10 network module

• RnENCPU (network part)

normal stations on CC-Link IE Controller Network

This function sets protocols appropriate to each external device and reads/writes protocol setting data.

A redundant system is configured with this CPU module. Process control FBs and the online module change function can be executed even in this mode.

automated equipment.

This module is used with the Process CPU (redundant mode) as a pair and configures a redundant system.

network module, and other modules). Even after an error occurs in one of the two system, the other system takes over the control of the entire system. For details, refer to "Redundant system" of the following manual.  MELSEC iQ-R Module Configuration Manual

station to stations on other networks.

by cyclic transmission. This station responds to a transient transmission request from another station.

cyclic transmission

a local station, data are input in the opposite direction.)

a local station, data are output in the opposite direction.)

Term Description

Remote register (RWr) Word data input from a slave station to the master station of CC-Link IE Field Network (For some areas

Remote register (RWw) Word data output from the master station to a slave station of CC-Link IE Field Network (For some

Reserved station A station reserved for future use. This station is not actually connected on CC-Link IE, but counted as a

Return A process of restarting data link when a station recovers from an error

RnENCPU A generic term for the R04ENCPU, R08ENCPU, R16ENCPU, R32ENCPU, and R120ENCPU

RnENCPU (CPU part) A module on the left-hand side of the RnENCPU ( Page 23 CPU Module )

RnENCPU (network part) A module on the right-hand side of the RnENCPU ( Page 23 CPU Module)

Routing A process of selecting paths for communication with other networks. There are two types of routing:

Safety CPU A generic term for the R08SFCPU, R16SFCPU, R32SFCPU, and R120SFCPU.

Shared group number Number that is assigned to a station to allow it to share cyclic data with any given stations on CC-Link IE

SIL2 function module Another name for the R6PSFM.

SIL2 Process CPU A generic term for the R08PSFCPU, R16PSFCPU, R32PSFCPU, and R120PSFCPU.

SIL2 mode An operation mode of the I/O module and the intelligent function module to perform safety input and

Slave station A generic term for a local station, remote I/O station, remote device station, and intelligent device

Standby system A backup system in a redundant system

Submaster operating station A station that monitors a master operating station when the submaster function of CC-Link IE Field

Submaster station A station that serves as a master station to control the entire network if the master station of CC-Link IE

Subnet mask A number used to logically divide one network into multiple subnetworks and manage them easily. The

System switching A function which switches the systems between the control system and the standby system to continue

Tracking cable An optical fiber cable used to connect two redundant function modules in a redundant system

Transient transmission A function of communication with another station, which is used when requested by a dedicated

Transient transmission group number Number that is assigned for transient transmission to any given stations on Ethernet and CC-Link IE

in a local station, data are input in the opposite direction.)

areas in a local station, data are output in the opposite direction.)

connected station.

dynamic routing that auto-selects the communication routes, and static routing where communication routes are arbitrarily set.

Controller Network. Cyclic data can be shared only with stations of the same group.

This module is used with the SIL2 Process CPU as a pair and performs safety control. The module can only be paired with the SIL2 Process CPU.

This module is used with a SIL2 function module as a pair, and performs both standard control and safety control. This module is also used with a redundant function module as a pair and configures a redundant system.

output at the SIL2 level. For details on the SIL2 mode, refer to the following.  Manuals for the I/O module or the intelligent function module used

station of CC-Link IE Field Network

Network is used. Only one master station can be used in a network.

Field Network is disconnected. Only one master station can be used in a network.

following Ethernet network systems can be configured:

• A small-scale Ethernet network system in which multiple network devices are connected

• A medium- or large-scale network system in which multiple small-scale network systems are connected via routers or other network communication devices.

operation of the redundant system when a failure or an error occurs in the control system

instruction or the engineering tool

Controller Network. By specifying a group of stations as transient transmission target, data can be sent to the stations of the same group number.

(2)

(3)

(4)

(5)

(1)

PART NAMES

1.1

This section describes the names of each part of the RJ71EN71.

No. Name Description

(1) Operation status indicator LED Indicates the operating status of the module. ( Page 19 Network used and LED indication)

(2) Dot matrix LED Indicates the station number set in the module and the module communication test result. ( Page 22 Dot

(3) Ethernet port (P1) PORT1 connector for network. Connect an Ethernet cable.

(4) Ethernet port (P2) PORT2 connector for network. Connect an Ethernet cable.

(5) Production information marking Shows the production information (16 digits) of the module.

RJ71EN71

matrix LED indication) For indication of the module communication test result, refer to the following.  MELSEC iQ-R Ethernet User's Manual (Application)

For wiring methods and wiring precautions, refer to the following. ( Page 61 WIRING)

L ER LED Indicates the port status. ( Page 19 Network used and LED indication)

LINK LED Indicates the link status. ( Page 19 Network used and LED indication)

For wiring methods and wiring precautions, refer to the following. ( Page 61 WIRING)

L ER LED Same as the P1 connector

LINK LED

1 PART NAMES

1.1 RJ71EN71

Available combination of network

Ethernet port (P1 and P2) of the RJ71EN71 can be used in the following network depending on the engineering tool setting. ( GX Works3 Operating Manual)

• Ethernet

• CC-Link IE Controller Network

• CC-Link IE Field Network

• Q-compatible Ethernet

The following table lists the available combination of network and setting in GX Works3.

Network combination

Ethernet only RJ71EN71 (E+E) Ethernet Ethernet Different network between P1

CC-Link IE Controller Network only

CC-Link IE Field Network only

Ethernet + CC-Link IE Controller Network

Ethernet + CC-Link IE Field Network

Q-compatible Ethernet RJ71EN71 (Q) Q Compatible

Setting in GX Works3 Description Remarks

Model

RJ71EN71 (CCIEC)

RJ71EN71 (CCIEF)

RJ71EN71 (E+CCIEC)

RJ71EN71 (E+CCIEF)

Port 1 network type

CC-Link IE Control

CC-Link IE Field CC-Link IE Field P1 and P2 can be connected to

Ethernet CC-Link IE

Ethernet CC-Link IE Field P1 can be connected to Ethernet

Ethernet

Port 2 network type

and P2 can be connected to Ethernet.

CC-Link IE Control

Control

 A setting for replacement from

P1 and P2 can be connected to CC-Link IE Controller Network

CC-Link IE Field Network

P1 can be connected to Ethernet and P2 can be connected to CCLink IE Controller Network.

and P2 can be connected to CCLink IE Field Network.

the MELSEC-Q series Ethernet interface module RJ71EN71 can be connected to Ethernet without changing I/O signal and buffer memory from the MELSEC-Q series Ethernet interface module.



• P1 and P2 cannot be connected to different CC-Link IE Controller Network.

• P1 and P2 cannot be set different station numbers.

• P1 and P2 cannot be connected to different CC-Link IE Field Network.

• P1 and P2 cannot be set different station numbers.

CC-Link IE Controller Network cannot be configured in ring topology.

CC-Link IE Field Network cannot be configured in ring topology.

• Some parameters cannot be set.

• P2 cannot be used.

*1 The name in parentheses is the abbreviation of the network type.

• When the RJ71EN71 is used in the redundant system of the CPU module or the system of the remote head

module, CC-Link IE Controller Network and CC-Link IE Field Network cannot be used.

• When the RJ71EN71 is mounted with the Process CPU or Safety CPU, CC-Link IE Controller Network

cannot be used.

1 PART NAMES

1.1 RJ71EN71

Network used and LED indication

LED indication of the RJ71EN71 differs depending on the network used.

The following table lists the LED indication when each network is used.

When Ethernet or Q-compatible Ethernet is used

LED name Description

RUN LED Indicates the operating status.

ERR LED

MST/PRM LED

D LINK LED

SD/RD LED Indicates the data sending/receiving status.

P ERR LED

IE C LED

IE F LED

L ER LED Indicates the port status when P2 is used in CC-Link IE Controller Network. (L ER LED of P1 is always off)

LINK LED Indicates the link status.

*1*2

*1 The LED is always off in offline mode. *2 LED indication differs depending on the version of the RJ71EN71.

( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application))

On: Normal operation Off: Error ( MELSEC iQ-R Ethernet User's Manual (Application))

Indicates the error status of the module. On, flashing: Error ( MELSEC iQ-R Ethernet User's Manual (Application)) Off: Normal operation

Indicates the operating status of CC-Link IE Controller Network when P2 is used in CC-Link IE Controller Network. (MST/ PRM LED is always off when CC-Link IE Controller Network is not used) For the LED indication when CC-Link IE Controller Network is used, refer to the following. Page 20 When CC-Link IE Controller Network is used

Indicates the operating status of CC-Link IE Field Network when P2 is used in CC-Link IE Field Network. (MST/PRM LED is always off when CC-Link IE Field Network is not used) For the LED indication when CC-Link IE Field Network is used, refer to the following. Page 21 When CC-Link IE Field Network is used

Indicates the data link status of P2 when P2 is used in CC-Link IE Controller Network. (D LINK LED of P1 is always off) For the LED indication when CC-Link IE Controller Network is used, refer to the following. Page 20 When CC-Link IE Controller Network is used

Indicates the data link status of P2 when P2 is used in CC-Link IE Field Network. (D LINK LED of P1 is always off) For the LED indication when CC-Link IE Field Network is used, refer to the following. Page 21 When CC-Link IE Field Network is used

On: Data being sent or received Off: Data not sent nor received

Indicates the error status of P1 and P2. On, flashing: Error ( MELSEC iQ-R Ethernet User's Manual (Application)) Off: Normal operation

Indicates the network type setting status when P2 is used in CC-Link IE Controller Network. (IE C LED of P1 is always off.) For the LED indication when CC-Link IE Controller Network is used, refer to the following. Page 20 When CC-Link IE Controller Network is used

Indicates the network type setting status when P2 is used in CC-Link IE Field Network. (IE F LED of P1 is always off.) For the LED indication when CC-Link IE Field Network is used, refer to the following. Page 21 When CC-Link IE Field Network is used

For the LED indication when CC-Link IE Controller Network is used, refer to the following. Page 20 When CC-Link IE Controller Network is used

Indicates the port status when P2 is used in CC-Link IE Field Network. (L ER LED of P1 is always off) For the LED indication when CC-Link IE Field Network is used, refer to the following. Page 21 When CC-Link IE Field Network is used

On (green): Link-up (1Gbps) On (yellow): Link-up (100Mbps) Off: Link-down, link-up (10Mbps)

1 PART NAMES

1.1 RJ71EN71

When CC-Link IE Controller Network is used

LED name Description

RUN LED Indicates the operating status.

ERR LED

MST/PRM LED

D LINK LED

SD/RD LED Indicates the data sending/receiving status.

P ERR LED

IE C LED

IE F LED Indicates the network type setting status.

L ER LED Indicates the port status.

LINK LED Indicates the link status.

*1 The LED is always off in offline mode. *2 LED indication differs depending on the version of the RJ71EN71.

( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application))

On: Normal operation Off: Error ( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application))

Indicates the error status of the module. On, flashing: Error ( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application)) Off: Normal operation

Indicates the operating status. On: Operating as a control station Off: Operating as a normal station

Indicates the data link status. On: Data link (cyclic transmission being performed) Flashing: Data link (cyclic transmission stopped) Off: Data link not performed (disconnection)

On: Data being sent or received (The LED turns on only at the P1 side when setting "Port 1 Network Type" to "CC-Link IE Control" and "Network Topology" under "Basic Settings" of the control station to "Ring".) Off: Data not sent nor received

Indicates the error status of P1 and P2. On, flashing: Error ( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application)) Off: Normal operation

Indicates the network type setting status. Always on

Always off

On: Abnormal data received or loopback being performed Off: Normal data received and loopback not performed

On: Link-up Off: Link-down

1 PART NAMES

1.1 RJ71EN71

When CC-Link IE Field Network is used

LED name Description

RUN LED Indicates the operating status.

ERR LED

MST/PRM LED Indicates the operating status.

D LINK LED

SD/RD LED Indicates the data sending/receiving status.

P ERR LED

IE C LED

IE F LED Indicates the network type setting status.

L ER LED Indicates the port status.

LINK LED Indicates the link status.

On: Normal operation Off: Error ( MELSEC iQ-R CC-Link IE Field Network User's Manual (Application))

Indicates the error status of the module. On, flashing: Error ( MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)) Off: Normal operation

On: Operating as a master station Flashing: Operating as a submaster station Off: Operating as a local station

Indicates the data link status. On: Data link (cyclic transmission being performed) Flashing: Data link (cyclic transmission stopped) Off: Data link not performed (disconnection)

On: Data being sent or received (The LED turns on only at the P1 side when setting "Port 1 Network Type" to "CC-Link IE Field" and "Network Topology" under "Basic Settings" of the master station to "Ring".) Off: Data not sent nor received

Indicates the error status of P1 and P2. On: Error or at error detection on all stations ( MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)) Flashing (500ms interval): A data link faulty station was detected. Flashing (200ms interval): Error ( MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)) Off: Normal operation

Indicates the network type setting status. Always off

Always on

On: Abnormal data received or loopback being performed Off: Normal data received and loopback not performed

On: Link-up Off: Link-down

*1 The LED is always off in offline mode. *2 LED indication differs depending on the version of the RJ71EN71.

( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application))

1 PART NAMES

1.1 RJ71EN71

Dot matrix LED indication

The following table lists the station number indicated on the dot matrix LED.

Network combination Setting in GX Works3 Display

Model

Ethernet only RJ71EN71 (E+E) Ethernet Ethernet Always off

CC-Link IE Controller Network only

CC-Link IE Field Network only RJ71EN71 (CCIEF) CC-Link IE Field CC-Link IE Field Displays the current station number of CC-

Ethernet + CC-Link IE Controller Network

Ethernet + CC-Link IE Field Network

Q-compatible Ethernet RJ71EN71 (Q) Q Compatible Ethernet  Always off

In offline mode Displays "" in offline mode.

At major error Undefined

RJ71EN71 (CCIEC) CC-Link IE Control CC-Link IE Control Displays the current station number of CC-

RJ71EN71 (E+CCIEC) Ethernet CC-Link IE Control Displays the current station number of CC-

RJ71EN71 (E+CCIEF) Ethernet CC-Link IE Field Displays the current station number of CC-

Port 1 network type Port 2 network type

Link IE Controller Network. Station number not set: "  " Control station, normal station: 1 to 120

Link IE Field Network. Station number not set: "  " Master station: 0 Submaster station, local station: 1 to 120

Link IE Controller Network. Station number not set: "  " Control station, normal station: 1 to 120

Link IE Field Network. Station number not set: "  " Master station: 0 Submaster station, local station: 1 to 120

*1 The name in parentheses is the abbreviation of the network type.

1 PART NAMES

1.1 RJ71EN71

1.2

(2)

(1)

(10)

(9)

(8)

(7)

(5) (6)

(4)

(3)

(2)

CPU Module

This section describes the part names of the CPU module related to the Ethernet function. For other names of each part, refer

to the following.  MELSEC iQ-R CPU Module User's Manual (Startup)

No. Name Description

(1) Built-in Ethernet port part A part to connect the CPU module to Ethernet

(2) Ethernet port A connector to connect the CPU module to the 10BASE-T/100BASE-TX (RJ45 connector)

SPEED LED Indicates the link status.

SD/RD LED Indicates the data sending/receiving status.

(3) Built-in Ethernet port part A part to connect the CPU module to Ethernet

(4) Ethernet port (CPU P1) A connector to connect the CPU module to the 10BASE-T/100BASE-TX (RJ45 connector)

SPEED LED Indicates the link status.

SD/RD LED Indicates the data sending/receiving status.

(5) CPU part A part that works as the CPU module

(6) Network part A part that has the functions of Ethernet, CC-Link IE Controller Network, and CC-Link IE Field Network.

(7) Operation status indicator LED Indicates the operating status of the module. ( Page 25 Network used and LED indication)

(8) Dot matrix LED Displays the station number set in the module and the module communication test result. ( Page 25 Dot

(9) Ethernet port (P1) PORT1 connector for network. Connect an Ethernet cable.

L ER LED Indicates the port status. ( Page 25 Network used and LED indication)

LINK LED Indicates the link status. ( Page 25 Network used and LED indication)

The CPU module determines whether to use 10BASE-T or 100BASE-TX according to the hub.

On: Link-up (100Mbps) Off: Link-down or link-up (10Mbps)

On: Data being sent or received Off: Data not sent nor received

The CPU module determines whether to use 10BASE-T or 100BASE-TX according to the hub.

On: Link-up (100Mbps) Off: Link-down or link-up (10Mbps)

On: Data being sent or received Off: Data not sent nor received

matrix LED indication) For display of the module communication test result, refer to the following.  MELSEC iQ-R Ethernet User's Manual (Application)

For wiring methods and wiring precautions, refer to the following. ( Page 61 WIRING)

1 PART NAMES

1.2 CPU Module

No. Name Description

(10) Ethernet port (P2) PORT2 connector for network. Connect an Ethernet cable.

L ER LED Same as the P1 connector

LINK LED

For wiring methods and wiring precautions, refer to the following. ( Page 61 WIRING)

Available combination of network

Ethernet port (P1 and P2) of the RnENCPU can be used in the following network depending on the engineering tool setting. ( GX Works3 Operating Manual)

• Ethernet

• CC-Link IE Controller Network

• CC-Link IE Field Network

The following table lists the available combination of network and setting in GX Works3.

Network combination

CC-Link IE Controller Network only

CC-Link IE Field Network only

Ethernet + CC-Link IE Controller Network

Ethernet + CC-Link IE Field Network

Setting in GX Works3 Description Remarks

Model

_RJ71EN71 (CCIEC)

_RJ71EN71 (CCIEF)

_RJ71EN71 (E+IEC)

_RJ71EN71 (E+IEF)

Port 1 network type

CC-Link IE Control CC-Link IE Control P1 and P2 can be connected to

CC-Link IE Field CC-Link IE Field P1 and P2 can be connected to

Ethernet CC-Link IE Control P1 can be connected to

Ethernet CC-Link IE Field P1 can be connected to

Port 2 network type

CC-Link IE Controller Network

CC-Link IE Field Network

Ethernet and P2 can be connected to CC-Link IE Controller Network.

Ethernet and P2 can be connected to CC-Link IE Field Network.

P1 and P2 cannot be connected to different CC-Link IE Controller Network.

P1 and P2 cannot be connected to different CC-Link IE Field Network.

CC-Link IE Controller Network cannot be configured in ring topology.

CC-Link IE Field Network cannot be configured in ring topology.

*1 The name in parentheses is the abbreviation of the network type.

Precautions

The following item cannot be set for the RnENCPU.

• Ethernet only (Port 1 network type: Ethernet, Port 2 network type: Ethernet)

• Q-compatible Ethernet

1 PART NAMES

1.2 CPU Module

Network used and LED indication

LED indication of the RnENCPU differs depending on the network used. For the LED indication when each network is used,

refer to the following.

• When Ethernet is used: Page 19 When Ethernet or Q-compatible Ethernet is used

• When CC-Link IE Controller Network is used: Page 20 When CC-Link IE Controller Network is used

• When CC-Link IE Field Network is used: Page 21 When CC-Link IE Field Network is used

Dot matrix LED indication

The following table lists the station number indicated on the dot matrix LED.

Network combination Setting in GX Works3 Display

Model

CC-Link IE Controller Network only

CC-Link IE Field Network only _RJ71EN71 (CCIEF) CC-Link IE Field CC-Link IE Field Displays the current station number of CC-

Ethernet + CC-Link IE Controller Network

Ethernet + CC-Link IE Field Network

In offline mode Displays "" in offline mode.

At major error Undefined

_RJ71EN71 (CCIEC) CC-Link IE Control CC-Link IE Control Displays the current station number of CC-

_RJ71EN71 (E+IEC) Ethernet CC-Link IE Control Displays the current station number of CC-

_RJ71EN71 (E+IEF) Ethernet CC-Link IE Field Displays the current station number of CC-

Port 1 network type Port 2 network type

Link IE Controller Network. Station number not set: "  " Control station, normal station: 1 to 120

Link IE Field Network. Station number not set: "  " Master station: 0 Submaster station, local station: 1 to 120

Link IE Controller Network. Station number not set: "  " Control station, normal station: 1 to 120

Link IE Field Network. Station number not set: "  " Master station: 0 Submaster station, local station: 1 to 120

*1 The name in parentheses is the abbreviation of the network type.

1 PART NAMES

1.2 CPU Module

1.3

(1)

(2)

(3)

(4)

(6)

(3)

(2)

(4)

(5)

(6)

(1)

RJ71GP21(S)-SX

This section describes the names of each part of the RJ71GP21(S)-SX.

No. Name Description

(1) RUN LED Indicates the operating status.

ERR LED

PRM LED

D LINK LED

SD/RD LED Indicates the data sending/receiving status.

L ERR LED

EXT PW LED Indicates the external power supply status.

(2) Dot matrix LED Displays the station number set in the module and the module communication test result.

(3) Optical connector (IN

connector)

(4) Optical connector (OUT

connector)

(5) External power supply terminal

block

(6) Production information marking Shows the production information (16 digits) of the module.

On: Normal operation Off: Error ( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application))

Indicates the error status of the module. On, flashing: Error ( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application)) Off: Normal operation

Indicates the operating status. On: Operating as a control station Off: Operating as a normal station

Indicates the data link status. On: Data link (cyclic transmission being performed) Flashing: Data link (cyclic transmission stopped) Off: Data link not performed (disconnection)

On: Data being sent or received Off: Data not sent nor received

Indicates the line error status. On: The following errors has occurred in the line connected to the own station port.

• A receive data is faulty (receive frame error).

• Loopback is performed in the own station.

• Cable disconnection

• Cable insertion error

Off: The module or line is in the following status.

• A received data is normal (receive frame normal)

• Loopback is not performed in the own station.

On: The external power being supplied Off: The external power not supplied

Station number not set: "  " Control station, normal station: 1 to 120 In offline mode: "" For display of the module communication test result, refer to the following. ( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application))

A connector to connect the optical fiber cable. Connect to OUT connector of another station.

A connector to connect the optical fiber cable. Connect to IN connector of another station.

A terminal block to connect a wire for the external power supply to the RJ71GP21S-SX.

1 PART NAMES

1.3 RJ71GP21(S)-SX

*1 The LED is always off in offline mode. *2 When once a receive frame error is detected, the L ERR LED remains off. ('IN-side error frame detection of own station (SB006E))' or

'OUT-side error frame detection of own station (SB006F)' also remains off.) To turn off the L ERR LED, perform troubleshooting for when the L ERR LED turns on. ( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application)) After taking the action, turn on 'Clear IN-side transmission error count (SB0007)' or 'Clear OUT-side transmission error count (SB0008)'.

1 PART NAMES

1.3 RJ71GP21(S)-SX

1.4

(1)

(2)

(3)

(4)

(5)

RJ71GF11-T2

This section describes the names of each part of the RJ71GF11-T2.

No. Name Description

(1) RUN LED Indicates the operating status.

On: Normal operation Off: Error ( MELSEC iQ-R CC-Link IE Field Network User's Manual (Application))

ERR LED

MST LED Indicates the operating status.

D LINK LED

SD/RD LED Indicates the data sending/receiving status.

L ERR LED

(2) Dot matrix LED Displays the station number set in the module and the module communication test result.

(3) Ethernet port (P1) PORT1 connector for CC-Link IE Field Network Connect an Ethernet cable.

L ER LED Indicates the port status.

LINK LED Indicates the link status.

(4) Ethernet port (P2) PORT2 connector for CC-Link IE Field Network Connect an Ethernet cable.

L ER LED Same as the P1 connector

LINK LED

Indicates the error status of the module. On: Error or at error detection on all stations ( MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)) Flashing (500ms interval): A data link faulty station was detected. Flashing (200ms interval): Error ( MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)) Off: Normal operation

On: Operating as a master station Flashing: Operating as a submaster station Off: Operating as a local station

Indicates the data link status. On: Data link (cyclic transmission being performed) Flashing: Data link (cyclic transmission stopped) Off: Data link not performed (disconnection)

On: Data being sent or received Off: Data not sent nor received

Indicates the receive data and line error status. When the L ERR. LED is on, the port in which the error was detected can be checked with the L ER LED of P1 or P2. On: Abnormal data received or loopback being performed Off: Normal data received and loopback not performed

Station number not set: "  " Master station: 0 Submaster station, local station: 1 to 120 In offline mode: "" For display of the module communication test result, refer to the following. ( MELSEC iQ-R CC-Link IE Field Network User's Manual (Application))

For wiring methods and wiring precautions, refer to the following. ( Page 67 Wiring of CC-Link IE Field Network)

On: Abnormal data received or loopback being performed Off: Normal data received and loopback not performed

On: Link-up Off: Link-down

For wiring methods and wiring precautions, refer to the following. ( Page 67 Wiring of CC-Link IE Field Network)

1 PART NAMES

1.4 RJ71GF11-T2

+ 80 hidden pages

Mitsubishi iQ-R01CPU, iQ-RJ71GP21-SX, iQ-R02CPU, iQ-R04ENCPU, iQ-R04CPU User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SAFETY PRECAUTIONS

CONDITIONS OF USE FOR THE PRODUCT

INTRODUCTION

COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES

CONTENTS

RELEVANT MANUALS

TERMS

1 PART NAMES

1.1 RJ71EN71

Available combination of network

Network used and LED indication

1.2 CPU Module

Available combination of network

Network used and LED indication

1.3 RJ71GP21(S)-SX

1.4 RJ71GF11-T2