DNP3 Object Library Documentation (*.doc extension) 2.1 GENERAL This section describes the basic rules for the declaration of information elements. These rules have been derived from the IEC TC57 870 series of standards or drafts. These rules pro

DNP3.0 规约的文本共分为四个部分，数据链路层、传输层、应用层规约及数据对象库。-DNP3.0 Statute of the text is divided into four parts, the data link layer, transport layer, the Statute of the application layer and the data object library.