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Industrial Automation System with Industrial Ethernet Module

Overview

Previous industrial automation systems used conventional bus connections such as RS-485 between master and node devices. This design using the Renesas R-IN32M3 module allows ease of migration from an industrial field bus system to an industrial Ethernet system. It supports three major industry standard protocol stacks: PROFINET, EtherNet/IP and EtherCAT. This enables customers to develop industrial Ethernet systems easily.

System Benefits​:

  • Easy to develop industrial Ethernet-connected devices such as Remote I/O or sensors.
  • Built-in software supports three major industrial Ethernet protocols: PROFINET, EtherNet/IP and EtherCAT.
  • Unnecessary to develop an industrial Ethernet protocol stack.
  • Very few external components are required.
  • Migration from legacy industrial field bus systems to industrial Ethernet
  • Remote I/O connected to industrial Ethernet
  • Sensor connected to industrial Ethernet

Block Diagram

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4:3 ratio Sheet.1 Sheet.2 Sheet.3 Sheet.4 JP205 JP205 JP205 Master Device (e.g.PLC) Master Device (e.g.PLC) Master Device (e.g.PLC) Sensor (Others) Sensor (Others) Sensor (Others) LDO LDO LDO Humidity Sensor Humidity Sensor Humidity Sensor Air Quality Sensor Air Quality Sensor Air Quality Sensor Touch Key Sheet.14 Sheet.15 Sheet.16 Sheet.17 Sheet.18 Sheet.19 Sheet.20 Sheet.21 Sheet.22 Node Device (2) Node Device (2) Node Device (2) Node Device (n) Node Device (n) Node Device (n) Connector double arrow Connector Arrow Connector Arrow.160 Connector Line Input arrow Connector 1 Connector Arrow.165 Connector Arrow.166 Connector 1.167 Connector Arrow.168 Connector 1.169 5V 5V 5V Connector Arrow.171 Connector 1.172 Connector 1.173 3.3V <600mA 3.3V <600mA 3.3V <600mA Connector Arrow.178 Connector 1.179 Connector double arrow.180 Connector double arrow.181 Connector double arrow.182 Connector Arrow.186 Connector Line.188 Connector Line.189 Connector dotted line Connector dotted line.191 Connector Line.192 Connector Line.193 Connector Line.194 Connector dotted line.195 Connector dotted line.197 Ethernet Ethernet Ethernet Node Device (1) Node Device (1) Node Device (1) Industrial Ethernet: “PROFINET”, “EtherNet/IP” and “EtherCAT” with various topologies ie. Ring(shown), Star, Line. Industrial Ethernet: “PROFINET”, “EtherNet/IP” and “EtherCAT”... Industrial Ethernet:“PROFINET”, “EtherNet/IP” and “EtherCAT” with various topologies ie. Ring(shown), Star, Line. Sheet.221 Sheet.225 Sheet.242 Sheet.243 Sheet.249 Sheet.257 Sheet.258 Sheet.259 Sheet.260 Sheet.261 Sheet.262 MCU MCU MCU MCU GPIO GPIO GPIO I2C I2C I2C INT INT INT INT INT INT SPI SPI SPI R-IN32M3 Module R-IN32M3 Module R-IN32M3 Module R-IN32M3 Module PHY PHY PHY PHY PHY PHY INT INT INT INT INT INT SPI SPI SPI GMAC GMAC GMAC GMAC GMAC GMAC

LDO

Linear Regulators (LDO)

MCU

RA Arm Cortex-M MCUs
RL78 Low-Power 8 & 16-Bit MCUs
RX 32-Bit Performance / Efficiency MCUs

R-IN32M3 Module

Multiprotocol Communication

Documentation

Type Title Date
Application Note
RA Sample Application Rev.1.05
PDF 4.35 MB 日本語
Application Note
RL78/G14 Sample Application Rev.1.05
PDF 3.54 MB 日本語
Application Note
RX66T Sample Application Rev.1.05
PDF 5.21 MB 日本語
3 items