概览

电力线通信（PLC）是一种以电力线为载体的通信方式，它能以较低的成本快速构建系统。使用这种方法，通信数据可以通过交流或直流电力线传送。例如，可以使用建筑物中现有的交流电力线实现楼宇自动化。或者，使用直流电力线用于设备之间的通信，减少设备之间的线束。

瑞萨电子提供了一款窄带PLC调制解调器R9A06G061，该芯片可实现超过1Mbps的高速通信和超过1km的稳定远程通信。

系统优势：

  • 使用瑞萨产品配置的PLC单元，包括R9A06G061 PLC调制解调器、线路驱动器、AC/DC和DC/DC调节器。对于直流线路，PLC单元可配置在约3平方厘米见方的小尺寸内。PLC电力线单元电路原理图、BOM表和Gerber文件已准备就绪。
  • 可提供针对交流线路和直流线路优化的评估板。“性能测试工具”和示例应用软件可在评估板上运行。客户可以立即开发和评估PLC系统。瑞萨电子还准备电路板原理图、BOM表和PCB布局指南，以支持客户开发。

应用

  • 智能楼宇
    • 电力监控/需求控制
    • 环境监测
  • 暖通空调
  • 消防和安全
  • 照明设备控制
  • 太阳能发电系统
  • 潜水泵
  • 多功能打印机

成功产品组合交互框图

选择相应模块，寻找适合您设计的产品

4:3 ratio Sheet.1 Sheet.2 Sheet.3 Sheet.4 JP167 JP167 JP167 Inductor Iron Core Line.841 Inductor Air Core.212 Sheet.21 Sheet.22 Sheet.23 Sheet.24 Sheet.25 Sheet.26 Sheet.27 Sheet.28 Sheet.29 Line.29 Inductor Coreless (Air conductor) Sheet.32 Sheet.33 Sheet.34 Sheet.35 Sheet.36 Sheet.37 Sheet.38 Sheet.39 Sheet.40 Ground (earth) Sheet.42 Sheet.43 Sheet.44 Sheet.45 Capacitor Polarized Sheet.47 Sheet.48 Sheet.49 Sheet.50 Capacitor Non-polarized Sheet.52 Sheet.53 Sheet.54 Sheet.55 Capacitor Non-polarized .56 Sheet.57 Sheet.58 Sheet.59 Sheet.60 Inductor Coreless (Air conductor).61 Sheet.62 Sheet.63 Sheet.64 Sheet.65 Sheet.66 Sheet.67 Sheet.68 Sheet.69 Sheet.70 Inductor Coreless (Air conductor).71 Sheet.72 Sheet.73 Sheet.74 Sheet.75 Sheet.76 Sheet.77 Sheet.78 Sheet.79 Sheet.80 <30mA <30mA <30mA <100mA 3.3V <100mA 3.3V <100mA 3.3V 12V 12V 12V PLC (Power Line Communication) Unit for AC line case PLC (Power Line Communication) Unit for AC line case PLC (Power Line Communication) Unit for AC line case 3.3V 3.3V 3.3V <100mA <100mA <100mA Sheet.102 Sheet.103 Sheet.104 Sheet.105 Sheet.106 Sheet.107 Diode Sheet.109 Sheet.110 Sheet.111 Sheet.112 Connector 1.162 Sheet.114 Sheet.115 Connector 1.162.118 Sheet.120 Sheet.121 Sheet.124 Sheet.125 Sheet.126 Sheet.127 Sheet.128 Sheet.129 Sheet.130 Sheet.131 Connector 1.162.132 Case for DC Line Case for DC Line Case for DC Line DC Line (12~36VDC) DC Line (12~36VDC) DC Line (12~36VDC) Sheet.137 Sheet.138 Sheet.139 Sheet.140 Sheet.141 Sheet.142 Connector 1.143 Connector 1.144 Connector 1.145 Connector 1.147 Case for AC Line Case for AC Line Case for AC Line AC Line (85~265VAC) AC Line (85~265VAC) AC Line (85~265VAC) Sheet.97 Sheet.95 Sheet.96 Sheet.98 Sheet.99 Sheet.100 Connector 1.162.116 Connector 1.162.117 Connector 1.162.119 Connector 1.162.122 Connector 1.162.123 Sheet.154 Sheet.156 Sheet.157 Sheet.158 Sheet.159 Sheet.160 Sheet.161 PLC (Power Line Communication) Unit for DC line case PLC (Power Line Communication) Unit for DC Line Case PLC (Power Line Communication) Unit for DC Line Case Sheet.168 Application Unit Application Unit Application Unit UART UART UART Sheet.172 Application Unit Application Unit Application Unit UART UART UART Sheet.175 Sheet.176 Sheet.177 Sheet.178 NB-PLC Modem NB-PLC Modem 1 NB-PLC Modem NB-PLC Modem UART UART UART DC/DC 1 DC/DC DC/DC Line Driver Line Driver Line Driver AC/DC AC/DC AC/DC Photocoupler Photocoupler Photocoupler DC/DC 2 DC/DC DC/DC Sheet.180 NB-PLC Modem 2 NB-PLC Modem NB-PLC Modem UART UART UART

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This video demonstrates the simplicity of LED lighting controlled via power line communication using the R9A06G061 NB-PLC Modem. R9A06G061 is a narrow-band power line communication modem IC that consists of an analog front-end (AFE), DSP and MCU, which enables high-speed and stable long-distance communication peer-to-peer networks. Especially, R9A06G061 has improved direct drive capability to expand its use in DC power supply system applications.

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