标准摘要
[中文适用范围]： 本SAE推荐实践规定了一种在含微计算机的模块之间，通过车辆供电线路实现双向串行通信链路的方法。本文档定义了与该串行链路相关的参数，主要涉及硬件与软件兼容性，如接口要求、系统协议及报文格式，适用于拖拉机与拖车之间的电力线通信（PLC）。参见 m [外文原描述]： This SAE Recommended Practice defines a method for implementing a bidirectional, serial communications link over the vehicle power supply line among modules containing microcomputers. This document defines those parameters of the serial link that relate primarily to hardware and software compatibility such as interface requirements, system protocol, and message format that pertain to Power Line Communications (PLC) between Tractors and Trailers.This document defines a method of activating the trailer ABS Indicator Lamp that is located in the tractor.
英文名称Power Line Carrier Communication for Commercial Vehicles