IEC PAS 62030 : 1.0被替代
DIGITAL DATA COMMUNICATIONS FOR MEASUREMENT AND CONTROL - FIELDBUS FOR USE IN INDUSTRIAL CONTROL SYSTEMS - SECTION 1: MODBUS APPLICATION PROTOCOL SPECIFICATION V1.1A - SECTION 2: REAL-TIME PUBLISH-SUBSCRIBE (RTPS) WIRE PROTOCOL SPECIFICATION VERSION 1.0
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC PAS 62030 : 1.0
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：0
标准简介
Describes MODBUS as an application layer messaging protocol, positioned at level 7 of the OSI model, that provides client/server communication between devices connected on different types of buses or networks.
