ICS29.020Q/GDW国家电网公司企业标准Q/GDW376.1—2012代替Q/GDW376.1-2009电力用户用电信息采集系统通信协议第1部分:主站与采集终端通信协议poweruserelectricenergydataacquisitionsystemcommunicationprotocolPart1:masterstationcommunicationwithdataacquireterminalXXXX-XX-XX发布XXXX-XX-XX实施国家电网公司发布Q/GDW376.1—2012目次前言..................................................................................II1范围................................................................................12规范性引用文件......................................................................13术语、定义和缩略语..................................................................14帧结构..............................................................................44.1参考模型........................................................................44.2字节格式........................................................................44.3帧格式..........................................................................44.4链路传输.......................................................................144.5物理层接口.....................................................................165报文应用及数据结构.................................................................165.1确认∕否认（AFN=00H）..........................................................175.2复位命令（AFN=01H）............................................................185.3链路接口检测（AFN=02H）........................................................195.4中继站命令（AFN=03H）..........................................................215.5设置参数（AFN=04H）............................................................245.6控制命令（AFN=05H）............................................................565.7身份认证及密钥协商（AFN=06H）..................................................635.8请求被级联终端主动上报（AFN=08H）..............................................695.9请求终端配置及信息（AFN=09H）..................................................715.10查询参数（AFN=0AH）...........................................................775.11请求任务数据（AFN=0BH）.......................................................805.12请求1类数据（AFN=0CH）.......................................................825.13请求2类数据（AFN=0DH）......................................................1305.14请求3类数据（AFN=0EH）......................................................1945.15文件传输（AFN=0FH）..........................................................2185.16数据转发（AFN=10H）..........................................................221附录A（规范性附录）数据格式说明...................................................229附录B（规范性附录）事件代码ERC....................................................239附录C（规范性附录）数据冻结密度...................................................241附录D（规范性附录）出错否认代码ERR................................................242附录E（规范性附录）短信（SMS）传输接口分拆........................................243编制说明.............................................................................245IQ/GDW376.1—2012IIQ/GDW376.1—2012前言Q/GDW376—2012《电力用户用电信息采集系统通信协议》是根据国家电网公司2012年度企业标准制修订计划任务（国家电网科[2012]66号）的安排，对Q/GDW376—2009《电力用户用电信息采集系统通信协议》的...
