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 9545).
WITHDRAWN
IEC PAS 62411:2005 ED1
99.60
Withdrawal effective
Dec 14, 2007