Revised
IEC 61158-5-12:2014 defines the services provided to the FAL user at the boundary between the user and the application layer of the fieldbus reference model, and Systems Management at the boundary between the application layer and Systems Management of the fieldbus reference model. This standard specifies the structure and services of the IEC fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are:
- bug fixes;
- editorial improvements;
- support of Explicit Device Identification added in ESM.
WITHDRAWN
IEC 61158-5-12:2010 ED2
WITHDRAWN
IEC 61158-5-12:2014 ED3
99.60
Withdrawal effective
Apr 10, 2019
PUBLISHED
IEC 61158-5-12:2019 ED4