Factory Automation

Controllers MELSEC iQ-R Series Product features -Network-

    Ethernet interface module

    The module is equipped with two ports that can be used as either a general Ethernet, CC-Link IE Controller Network (twisted-pair cable), or CC-Link IE Field Network.

    RJ71EN71

    List of applicable models to Simple Device Communication function

    Manufacturer Device Type Model Software version
    of the engineering tool     		Firmware version
    of the RJ71EN71
    and the RnENCPU
    (network part)
    YASKAWA Electric Corporation Industrial robot
    • YRC1000
    • DX200
    • FS100
    		 “1.075D” or later “56” or later
    Mitsubishi Electric CR800 “1.075D” or later “56” or later
    FANUC R-30iB “1.085P” or later “59” or later
    UNIVERSAL ROBOTS
    • UR3e
    • UR5e
    • UR10e
    • UR16e
    		 “1.085P” or later “59” or later
    • UR3e
    • UR5e
    • UR10e
    • UR16e
    (Dashboard server)     		“1.100E” or later “59” or later
    NACHI-FUJIKOSHI FD Controller “1.110Q” or later “59” or later
    DENSO WAVE RC8 “1.115V” or later “59”以降
    RKC INSTRUMENT Temperature controller FB series
    • FB100
    • FB400
    • FB900
    		 “1.085P” or later “59” or later
    SRZ series (COM-JL)
    • Z-TIO
    • Z-DIO
    		 “1.085P” or later “59” or later
    SRZ series (COM-ME-1)
    • Z-TIO
    • Z-DIO
    		 “1.085P” or later “59” or later
    Azbil
    • NX-D
    • NX-S
    • NX-DX
    • NX-DY
    		 “1.085P” or later “59” or later
    Yokogawa Electric UTAdvanced
    • UT75A
    • UT55A
    • UT35A
    • UP55A
    • UP35A
    		 “1.090U” or later “59” or later
    Mitsubishi Electric Molded Case Circuit breaker
    with measuring display unit
    • NF250
    • NF400
    • NF630
    • NF800
    		 “1.095Z” or later “71” or later
    Energy measuring unit EcoMonitorLight
    • EMU4-BD1-MB
    • EMU4-HD1-MB
    		 “1.100E” or later “71” or later
    EcoMonitorLight
    • EMU4-BD1A-MB
    • EMU4-HD1A-MB
    		 “1.095Z” or later “71” or later
    EcoMonitorPlus
    • EMU4-BM1-MB
    • EMU4-HM1-MB
    • EMU4-A2
    • EMU4-VA2
    • EMU4-AX4
    • EMU4-PX4
    		 “1.095Z” or later “71” or later
    Omron RFID system V680S series
    • V680S-HMD63-ETN
    • V680S-HMD64-ETN
    • V680S-HMD66-ETN
    		 “1.095Z” or later “71” or later
    V780 series
    • V780-HMD68-ETN-□□
    		 “1.105K” or later “71” or later
    KEYENCE Recorder
    • TR-H
    • TR-W
    		 “1.095Z” or later “59” or later
    Yokogawa Electric
    • GP10
    • GX10
    		 “1.100E” or later “59” or later
    Mitsubishi Electric Electronic Multi-Measuring Instrument ME96 series
    • ME96SSRB-MB
    • ME96SSHB-MB
    		 “1.095Z” or later “71” or later
    Omron Switch mode power supply S8VK-X “1.100E” or later “59” or later
    The Japan Steel Works Injection molding machine J-ADS “1.100E” or later “59” or later
    Sumitomo Heavy Industries SE-EV□ series “1.110Q” or later “77” or later
    SE□ series “1.115V” or later “77” or later
    TOYO INNOVEX
    • Si-6S
    • Si-6
    		 “1.115V” or later “77” or later
    Silex Technology Protocol Converter *5
    • FBR-100AN
    • FBR-100
    		 “1.105K” or later “59” or later
    SATO Barcode Printer
    • CL4NX(-J) PLUS
    • CL6NX(-J) PLUS
    		 “1.110Q” or later “59” or later
    General Purpose Library SLMP SLMP “1.115V” or later “75” or later
    MODBUS/TCP Compatible Device MODBUS/TCP “1.100E” or later “75” or later

    Features <sup>Easy data sharing with third-party programmable controllers without programs </sup>

    • Communication without a program
    • The Ethernet interface module allows device data exchange by parameter registration with Mitsubishi Electric programmable controllers as well as third-party programmable controllers (simple CPU communication function) *1
    • Data collection is easier without changing programs of the existing programmable controllers
    • *1. Click here for the list of connectable devices
    • *2.Supported by the embedded Ethernet port only.

    Dual Ethernet ports support two networks

    • Multiple network compatibility
    • Equipped with two Ethernet ports, the module enables Ethernet, CC-Link IE Controller Network, and CC-Link IE Field Network communications. Different networks can be simultaneously connected to the two Ethernet ports

    Access to third-party devices' information (memory area)

    • Communication without a program
    • Simple device communication function enables communication not only with Mitsubishi Electric devices but also with third-party devices (robots, temperature controllers, etc.) to obtain various information such as operation and diagnostic information
    • Reads/writes necessary data in the target device by simply selecting a command. This is useful when accessing the proprietary data in a specific device

    Specifications <sup>Ethernet interface module specifications </sup>

    Item RJ71EN71 *6
    Transmission specifications
    Data transmission speed (bps) 1G/100M/10M
    Interface RJ45 connector (Auto MDI/MDI-X)
    Max. frame size (byte) 1518/9022 (when jumbo frames are used)
    IP version Compatible with IPv4
    Sending/receiving data storage memory
    Number of simultaneous open connections 128
    Fixed buffer 5K words x 16 (only P1 can be used)
    Socket communications 5K words × 48 (when only P1 is used), 5K words × 112 (when only P1/P2 is used)
    Random access buffer 6K words × 1
    Simple CPU communication ●
    MODBUS ®/TCP communicationn ● *7
    CC-Link IE Field/Controller Network cable specifications
    Connection cable Ethernet cable (Category 5e or higher, double shielded/STP)
    • *5.For compatible devices, please refer to the manufacturer's website.
    • *6.The specifications differ for the MELSEC-Q Series-compatible Ethernet mode.
    • *7.The MODBUS ®/TCP master function is supported when used with the simple CPU communication function or predefined protocol support function.