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Over-The-Air Update Module for PLC Applications

Overview

Description

With the rapid development of intelligent manufacturing, an increasing number of customers aim to implement remote control and over-the-air (OTA) communication through industrial programmable logic controllers (PLCs). Leveraging extensive industrial experience and a deep understanding of customer challenges, Renesas and its partners have launched a PLC intelligent upgrade system. This system addresses customer needs by ensuring safe and secure communication across various PLC brands and application scenarios. It provides a one-stop solution, encompassing cloud computing, OTA updates, debug management, and final terminal deployment.

System Benefits:

  • Features a high-performance MCU with Ethernet connectivity and real-time system control
  • Includes high-performance buck converters for efficient power management in industrial environments
  • Offers RS-485 transceivers designed for reliable and robust communication in industrial applications

Comparison

Applications

Block Diagram

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Template 1 Flash Flash Flash Connector double arrow Connector Arrow Connector Arrow.16 Connector Arrow.18 MCU MCU MCU MCU UART UART UART UART.3 USB USB SPI SPI SPI QSPI QSPI QSPI IIS IIS IIS Ethernet Ethernet Ethernet TLS TLS TLS CTSU CTSU CTSU Speaker speaker_8_ Sheet.21 Sheet.22 Sheet.23 Sheet.24 Speaker.25 Speaker Speaker Connector double arrow.26 Cloud Cloud Control Cloud Control Cloud Control Lock Sheet.31 Sheet.32 Touch Key Sheet.34 Sheet.35 Sheet.36 Sheet.37 Sheet.38 Sheet.39 Sheet.40 Sheet.41 Sheet.42 Touch-Key Touch Key Touch Key Connector double arrow.45 Wi-Fi Module Wi-Fi Module Wi-Fi Module Connector Arrow.49 Connector double arrow.50 RS-485 Transceiver RS-485 Transceiver RS-485 Transceiver Connector double arrow.52 Connector 1.160 3.3V 3.3V 3.3V 3.3 V 3.3V 3.3V Buck Converter Buck Converter Buck Converter Label Text 10pt.262.58 CN194 CN194 Connector Line Connector double arrow.63 RS-485 RS-485 RS-485 Connector Arrow.65 5V 5V 5V 3.3 V.67 3.3V 3.3V Connector 1.160.68 Connector Arrow.69 Connector Arrow.70 USB/5V USB/5V USB/5V Connector 1.72 USB/5V Power USB/5V Power USB/5V Power USB Plug Sheet.75 Sheet.76 Sheet.77 Sheet.78 Sheet.79
Exiting Interactive Block Diagram