GB/T 15312-1994
Replaced
GB/T 29910.2-2013
Active
National standards
GB/T 29910.2-2013 Industrial communication networks—Fieldbus specifications—Type 20 HART specification—Part 2:HART wired network data link layer service definition and protocol specification
GB/T 29910.2-2013 Industrial communication networks—Fieldbus specifications—Type 20 HART specification—Part 2:HART wired network data link layer service definition and protocol specification
Basic Information
Standard Code:
GB/T 29910.2-2013
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Industrial automation instrumentation and control devices
ICS Name:
Industrial automation systems
Publish Date:
2013-12-17
Implement Date:
2014-05-01
Pages:
39 pages
Scope
This part of GB/T 29910 specifies the data link layer service definition and protocol specification of IEC 61158 fieldbus type 20 (HART), consistent with the OSI basic reference model (GB/T 9387.1). This part defines the protocol and structure of the fieldbus DLPDU used for timely transmission of data and control information of the wired HART protocol, and abstractly defines the externally visible data link layer services.
This part is applicable to the basic "time-critical" message communication between devices in automation environments.
Development Information
Same series standard
GB/T 29910.1-2013 Industrial communication networks—Fieldbus specifications—Type 20 HART specification—Part 1:HART wired network physical layer service definition and protocol specification
GB/T 29910.3-2013 Industrial communication networks—Fieldbus specifications—Type 20 HART specification—Part 3:Application layer service definition
GB/T 29910.4-2013 Industrial communication networks—Fieldbus specifications—Type 20 HART specification—Part 4:Application layer protocol specification
GB/T 29910.5-2013 Industrial communication networks—Fieldbus specifications—Type 20 HART specification—Part 5:WirelessHART wireless communication network and communication profile
GB/T 29910.6-2013 Industrial communication networks—Fieldbus specifications—Type 20 HART specification—Part 6:Additional application layer service definition and protocol specification
Referenced Standards
GB/T 29910.1-2013 Industrial communication networks—Fieldbus specifications—Type 20 HART specification—Part 1:HART wired network physical layer service definition and protocol specification
GB/T 29910.6-2013 Industrial communication networks—Fieldbus specifications—Type 20 HART specification—Part 6:Additional application layer service definition and protocol specification
GB/T 9387.1-1998 Information technology—Open systems interconnection—Basic reference Model—Part 1:The Basic Model
GB/T 17967-2000 Information technology—Open Systems Interconnection—Basic reference model—Convention for the definition of OSI services
Adopt standards
HCF_SPEC-710
Related Standards
GB/T 15946-1995
Replaced
GB/T 15946-1995 Standard digital interface for programmable instrumentation
GB/T 18272.1-2000
Active
GB/T 18272.1-2000 Industrial-process measurement and control—Evaluation of system properties for the purpose of system assessment—Part 1:General consideration and methodology
GB/T 18272.2-2000
Active
GB/T 18272.2-2000 Industrial-process measurement and control—Evaluation of system properties for the purpose of system assessment—Part 2:Assessment methodology
GB/T 18272.3-2000
Active
GB/T 18272.3-2000 Industrial-process measurement and control—Evaluation of system properties for the purpose of system assessment—Part 3:Assessment of system functionality
GB/T 18272.5-2000
Active