
Real-time Ethernet PROFINET IO
出版:International Electrotechnical Committee

专家解读视频
fieldbus Application Layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a ""window between corresponding application programs.""with the structure and services of the IEC fieldbus Application Layer. It is specified in conformance with the OSI Basic Reference Model (ISO/IEC 7498) and the OSI Application Layer Structure (ISO/IEC 95
NEN NPR IEC/PAS 62411:2005 - Identical