Interface & Connectivity


The R-IN32M3 module comes with all the necessary hardware and software required for industrial Ethernet support, including PROFINET, EtherNet/IPTM and EtherCAT® protocol stack. This eliminates the cost of software and the need for contracts. Software updates can also be used to update protocol specifications, so you can always get products that meet the latest protocol specifications to market quickly.

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  • Multi-protocol support for industrial Ethernet protocols PROFINET RT (MRP support), EtherNet/IP (DLR support) and EtherCAT
  • The protocol stack is built into the module and can be selected by specifying from the host CPU. (exclusive selection)
  • 2-port RJ45 Ethernet connector, 100Mbp/s (full duplex). Built-in switches for a variety of network topologies
  • Host CPU communication via SPI communication
  • Easily connect to the host CPU via an abstraction layer
  • Various host CPU sample apps are available for reducing development effort
    • EK-RA6M3/EK-RA6M4
    • Synergy SK-S7G2
    • RX66T
    • RL78/G14 Fast Prototyping Board
  • Log and configuration management via the “Management Tool” with integrated easy master capability
  • Industrial network slave applications
    • Sensors and transmitters
    • Gateways
    • Operator Terminals
    • Remote I/O solutions


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Introduction of Industrial Ethernet Module Solution