最新的电能信息采集与管理系统，DL698.42集中器下行通信协议（送审稿）,The latest energy information collection and management system, DL698.42 concentrator downlink communication protocol (送审稿)

DL698最新版通讯规约.在电力集抄方面必须要用到的.-The latest version of the Statute DL698 communications. In the power set must be used to copy the.