Standard No.:	DL/T 698.42-2013
English Name:	Data acquisition and management system for electrical energy - Part 4-2: Communication protocol-concentrator downward communication
Chinese Name:	电能信息采集与管理系统　第4-2部分：通信协议－集中器下行通信
Professional Classification:	DL    Professional Standard - Electricity
Source Content Issued by:	NEA
Issued on:	2013-3-7
Implemented on:	2013-8-1
Status:	superseded
Superseded by:	DL/T 698-1999 Automatic meter reading for LV customers
Superseded on:	2000-7-1
Superseding:	DL/T 698-1999 Automatic meter reading for LV customers
Target Language:	English
File Format:	PDF
Word Count:	16000 words
Translation Price(USD):	480.0
Delivery:	via email in 1~3 business day

本部分规定了电能信息采集与管理系统中集中器与本地通信模块接口间进行数据传输的帧格式、数据编码及传输规则。
本部分适用于采用低压电力线载波、微功率无线通信、以太网传输通道的本地通信组网方式，适用于集中器与本地通信模块间数据交换。