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BSI BS EN 14908-2:2014

Open Data Communication in Building Automation, Controls and Building Management. Control Network Protocol -- Twisted Pair Communication
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BSI BS EN 14908-2:2014

Open Data Communication in Building Automation, Controls and Building Management. Control Network Protocol -- Twisted Pair Communication

PUBLISH DATE 2014
PAGES 24
BSI BS EN 14908-2:2014

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.

SDO BSI: British Standards Institution
Document Number EN 14908-2
Publication Date May 31, 2014
Language en - English
Page Count 24
Revision Level
Supercedes
Committee RHE/16
Publish Date Document Id Type View
May 31, 2014 BS EN 14908-2:2014 Revision
Nov. 25, 2005 BS EN 14908-2:2005 Revision