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Norm
ÖNORM EN 14908-2
Issue date: 2014 09 15
Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 2: Twisted Pair Communication
This European Standard specifies the control network protocol (CNP) free-topology twisted-pair channel for networked control systems in commercial Building Automation, Co...
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Publisher:
Austrian Standards International
Format:
Digital | 21 Pages
Language:
English
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Topics
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IT, communication & electronic, Domestic engineering, Automatic controls for household use
IT, communication & electronic, Applications of information technology, IT applications in other fields
IT, communication & electronic, Telecommunication systems, IT applications in other fields
IT, communication & electronic, Telecommunication. Telecontrol. Telemetering, IT applications in other fields
Electric & lighting engineering, Domestic engineering, Automatic controls for household use
Electric & lighting engineering, Installations in buildings - Electricity supply systems, IT applications in other fields
Building services engineering & equipment, Domestic engineering, Automatic controls for household use
Building services engineering & equipment, Installations in buildings - Electricity supply systems, IT applications in other fields
Building services engineering & equipment, Supply and disposal systems for buildings, Installations in buildings in general
Safety, Domestic engineering, Automatic controls for household use
Services & management, Education, IT applications in other fields
This European Standard specifies the control network protocol (CNP) free-topology twisted-pair channel for networked control systems in commercial Building Automation, Controls and Building Management and is used in conjunction with EN 14908-1:2014. The channel supports communication at 78,125 kbit/s between multiple nodes, each of which consists of a transceiver, a protocol processor, an application processor, a power supply, and application electronics.
This European Standard covers the complete physical layer (OSI Layer 1), including the interface to the Media Access Control (MAC) sub-layer and the interface to the medium. Parameters that are controlled by other layers but control the operation of the physical layer are also specified.
ÖNORM EN 14908-2
2014 09 15
Open Data Communication in Building Automation, Controls and Building Management - Control Network P...
Norm
↖
ÖNORM EN 14908-2
2006 03 01
Open Data Communication in Building Automation, Controls and Building Management - Control Network P...
Norm
ÖNORM ENV 13154-2
1998 12 01
Data Communication for HVAC application field net - Part 2: Protocols
Vornorm
Norm
ÖNORM EN 14908-1
Issue date :
2014 09 15
Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 1: Protocol Stack