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BSI - BS EN 61158-4-20

Industrial communication networks - Fieldbus specifications Part 4-20: Data-link layer protocol specification - Type 20 elements

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Organization: BSI
Publication Date: 30 November 2014
Status: active
Page Count: 46
ICS Code (Networking): 35.110
ICS Code (Data link layer): 35.100.20
ICS Code (Industrial process measurement and control): 25.040.40

Document History

BS EN 61158-4-20
November 30, 2014
Industrial communication networks - Fieldbus specifications Part 4-20: Data-link layer protocol specification - Type 20 elements
A description is not available for this item.

References

This document references:
61158-2 - Industrial communication networks – Fieldbus specifications – Part 2: Physical layer specification and service definition
Published by IEC on March 1, 2023
This part of IEC 61158 specifies the requirements for fieldbus component parts. It also specifies the media and network configuration requirements necessary to ensure agreed levels of a) data...
This document references:
IEC 61158-6-20 - Industrial communication networks – Fieldbus specifications – Part 6-20: Application layer protocol specification – Type 20 elements
Published by IEC on August 1, 2014
General The 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...
This document references:
ISO/IEC 7498-1 - Information Technology - Open Systems Interconnection - Basic Reference Model: the Basic Model
Published by ISO on November 15, 1994
The purpose of this Reference Model of Open Systems Interconnection is to provide a common basis for the coordination of standards development for the purpose of systems interconnection. while...
This document references:
EN 61158-3-20 - Industrial communication networks - Fieldbus specifications - Part 3-20: Data-link layer service definition - Type 20 elements
Published by CENELEC on October 1, 2014
General This International Standard provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to...
This document references:
EN 61158-5-20 - Industrial communication networks - Fieldbus specifications - Part 5-20: Application layer service definition - Type 20 elements
Published by CENELEC on October 1, 2014
The 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...
This document references:
61158-2 - Industrial communication networks – Fieldbus specifications – Part 2: Physical layer specification and service definition
Published by IEC on March 1, 2023
This part of IEC 61158 specifies the requirements for fieldbus component parts. It also specifies the media and network configuration requirements necessary to ensure agreed levels of a) data...
This document references:
IEC 61158-6-20 - Industrial communication networks – Fieldbus specifications – Part 6-20: Application layer protocol specification – Type 20 elements
Published by IEC on August 1, 2014
General The 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...
This document references:
ISO/IEC 7498-1 - Information Technology - Open Systems Interconnection - Basic Reference Model: the Basic Model
Published by ISO on November 15, 1994
The purpose of this Reference Model of Open Systems Interconnection is to provide a common basis for the coordination of standards development for the purpose of systems interconnection. while...
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