Industrial communication networks. Fieldbus specifications

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-30-2015

Publisher

British Standards Institution

This part of IEC PAS 62953 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term “time-critical?? is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some defined level of certainty. Failure to complete specified actions within the time window risks failure of the applications requesting the actions, with attendant risk to equipment, plant and possibly human life. This standard defines in an abstract way the externally visible service provided by the Type 25 fieldbus data-link layer in terms of the primitive actions and events of the service; the parameters associated with each primitive action and event, and the form which they take; and the interrelationship between these actions and events, and their valid sequences. The purpose of this standard is to define the services provided to the Type 25 fieldbus application layer at the boundary between the application and datalink layers of the fieldbus reference model; systems management at the boundary between the data-link layer and systems management of the fieldbus reference model.

Committee	GEL/65/3
DocumentType	Standard
Pages	290
PublisherName	British Standards Institution
Status	Current

Standards	Relationship
IEC PAS 62953:2015	Identical

IEC 61158-2:2014	Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
ISO/IEC 7498-3:1997	Information technology Open Systems Interconnection Basic Reference Model: Naming and addressing
ISO/IEC 7498-1:1994	Information technology Open Systems Interconnection Basic Reference Model: The Basic Model
ISO/IEC 8802-3:2000	Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 3: Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications
IEEE 802.1Q-2014	IEEE Standard for Local and metropolitan area networks--Bridges and Bridged Networks
IEEE 802.1D-2004	IEEE Standard for Local and metropolitan area networks: Media Access Control (MAC) Bridges
ISO/IEC 10731:1994	Information technology Open Systems Interconnection Basic Reference Model Conventions for the definition of OSI services
ISO 15745-4:2003	Industrial automation systems and integration Open systems application integration framework Part 4: Reference description for Ethernet-based control systems
IEC 61784-2:2014	Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3