- Standard No.
- GB/T 25105.1-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
-
GB/T 25105.1-2014
- Replace
-
GB/Z 25105.1-2010
- Scope
- Overview The Fieldbus Application Layer (FAL) provides user programs with the means to access the fieldbus communication environment. In this regard, FAL can be considered as a "window between corresponding applications". GB/T 25105 provides general elements and specific materials for PROFINET IO field bus for basic time-critical and non-time-strict message communication between applications in an automation environment. The term "strictly timed" is used to indicate that there is a time window within which one or more specified actions are required to be completed with a certain definite level of certainty. Failure to complete the specified actions within this time window will lead to the risk of failure of the application requesting these actions, and even cause equipment, plants and possible personal hazards. This part of GB/T 25105 defines the externally visible services provided by the fieldbus application layer in an abstract way from the following aspects: a) The abstract model used to define application resources (objects), users can use FAL services to Utilize these resources; b) the primitive actions and events of the service; c) the parameters associated with each primitive action and event, and the form they take; d) the interrelationships between these actions and events and their effective order . The purpose of this standard is to define a number of services for: a) FAL users at the interface between the user of the fieldbus reference model and the application layer; b) system management at the interface between the application layer and system management of the fieldbus reference model . This part specifies the structure and services of the fieldbus application layer based on the basic OSI reference model (see GB/T 9387) and the OSI application layer structure (GB/T 17176). FAL services and protocols are provided by the FAL Application Entity (AE) included in the application process. FAL AE consists of a set of object-oriented Application Service Elements (ASE) and Layer Management Entity (LME) that manages AE. ASE provides communication services that operate on a set of related Application Process Object (APO) classes. One of the FAL ASE
GB/T 25105.1-2014 Referenced Document
- GB/T 15629.3 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 specific*， 2014-12-22 Update
- GB/T 15695 Information technology.Open Systems Interconnection.Presentation service definition
- GB/T 15969.1 Programmable controllers.Part1:General information
- GB/T 16262.1 Information technology - Abstract syntax notation one (ASN.1) - Part 1: Specification of basic notation
- GB/T 17176 Information technology--Open Systems Interconnection--Application layer structure
- GB/T 17966 Binary floating-point arithmetic for microprocessor systmes
- GB/T 17967 Information technology-Open Systems Interconnection-Basic reference model-Convention for the definition of OSI services
- GB/T 1988 Information technology--7-bit Coded character set for information interchange
- GB/T 20540.1 Digital data communication for measurement and control Fieldbus for use in industrial control systems Type 3: PROFIBUS specification Part 1: Overview and guidance
- GB/T 20540.2 Digital data communication for measurement and control Fieldbus for use in industrial control systems Type 3: PROFIBUS specification Part 2: Physical layer specification and service definition
- GB/T 20540.3 Digital data communication for measurement and control Fieldbus for use in industrial control systems Type 3: PROFIBUS specification Part 3: Data link layer service definiton
- GB/T 20540.4 Digital data communication for measurement and control Fieldbus for use in industrial control systems Type 3: PROFIBUS specification Part 4: Data link layer protocol specification
- GB/T 20540.5 Digital data communication for measurement and control Fieldbus for use in industrial control systems Type 3: PROFIBUS specification Part 5: Application layer service definition
- GB/T 20540.6 Digital data communication for measurement and control Fieldbus for use in industrial control systems Type 3: PROFIBUS specification Part 6: Application layer protocol specification
- GB/T 25105.2-2014 Industrial communication networks.Fieldbus specifications.Type 10 PROFINET IO specifications.Part 2:Application layer protocol specification
- GB/T 9387.1 Information technology--Open Systems Interconnection--Basic Reference Model--Part 1: The Basic Model
- GB/T 9387.3 Information technology.Open Systems Interconnection.Basic Reference Model.Part3:Naming and addressing
- GB/Z 15629.1 Information technology-Telecommunication and information exchange between systems-Local and metropolitan area networks-Specific requirements-Part 1:Overview of Local Area Network standards
- IEC 61158 Corrigendum 1 - Digital data communications for measurement and control - Fieldbus for use in industrial control systems - Part 6: Application layer protocol specification
- IEEE 802 Nendica Report: Intelligent Lossless Data Center Networks*， 2021-01-01 Update
- IEEE 802.1AB Local and metropolitan area networks - Station and Media Access Control Connectivity Discovery (IEEE Computer Society)*， 2016-01-29 Update
- IEEE 802.1D Local and metropolitan area networks: Media Access Control (MAC) bridges*， 2024-04-20 Update
- IEEE 802.1Q IEEE Standard for Local and Metropolitan Area Networks--Bridges and Bridged Networks
- IEEE 802.3
- ISO/IEC 10646-1 Information technology — Universal Multiple-Octet Coded Character Set (UCS) — Part 1: Architecture and Basic Multilingual Plane — Amendment 2: Limbu, Tai Le, Yijing and other characters
GB/T 25105.1-2014 history
- 2014 GB/T 25105.1-2014 Industrial conmunication networks.Fieldbus specifications.Type 10:PROFINET IO specifications.Part 1: Application layer service definition
- 2010 GB/Z 25105.1-2010 Industrial communication networks.Fieldbus specifications.Type 10:PROFINET IO specifications.Part 1:Application layer service definition
GB/T 25105.1-2014 Industrial conmunication networks.Fieldbus specifications.Type 10:PROFINET IO specifications.Part 1: Application layer service definition has been changed from GB/Z 25105.1-2010 Industrial communication networks.Fieldbus specifications.Type 10:PROFINET IO specifications.Part 1:Application layer service definition.