Modular Overload Relay Assembly With A Modular Communication And Human Interface Module
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    发明申请
    Modular Overload Relay Assembly With A Modular Communication And Human Interface Module 审中-公开
    具有模块化通信和人机接口模块的模块化过载继电器组件

    公开(公告)号:US20150135016A1

    公开(公告)日:2015-05-14

    申请号:US14076745

    申请日:2013-11-11

    IPC分类号: G06F11/07

    摘要: Methods and systems for communicating information from a first modular electronic device to a second modular electronic device. The first modular electronic device transmitting a first serial data frame over a two-wire communication protocol. The first serial data frame containing status information, a heartbeat challenge and a frame check character. The second modular electronic device able to receive the first serial data frame, validate the data and display status information on a local human interface. The second electronic device able to respond to the first electronic device by transmitting a second serial data frame. The second serial data frame containing a heartbeat response and a frame check character response. The first modular electronic device having the ability to place a modular electronic overload system in a safe state if communication is lost between the first modular electronic device and the second modular electronic device.

    摘要翻译: 用于将信息从第一模块化电子设备传送到第二模块化电子设备的方法和系统。 第一模块化电子设备通过双线通信协议发送第一串行数据帧。 第一个串行数据帧包含状态信息,心跳挑战和帧校验字符。 第二个模块化电子设备能够接收第一个串行数据帧,验证数据并在当地人机接口上显示状态信息。 第二电子设备能够通过发送第二串行数据帧来响应第一电子设备。 第二个串行数据帧包含心跳响应和帧校验字符响应。 如果在第一模块化电子设备和第二模块化电子设备之间的通信丢失,则第一模块化电子设备具有将模块化电子过载系统置于安全状态的能力。