90.93 Standard confirmed Feb 23, 2020
CEN
CEN/TC 247 Building Automation, Controls and Building Management
European Norm
35.240.67 IT applications in building and construction industry | 91.140.01 Installations in buildings in general | 97.120 Automatic controls for household use
Published
This European Standard applies to a communication protocol for networked control systems in commercial Building Automation, Controls and Building Management. The protocol provides peer-to-peer communication for networked control and is suitable for implementing both peer-to-peer and master-slave control strategies. This specification describes services in layers 2 to 7. In the layer 2 (data link layer) specification, it also describes the MAC sub-layer interface to the physical layer. The physical layer provides a choice of transmission media. The interface described in this specification supports multiple transmission media at the physical layer. In the layer 7 specification, it includes a description of the types of messages used by applications to exchange application and network management data.
WITHDRAWN
EN 14908-1:2005
PUBLISHED
EN 14908-1:2014
90.93
Standard confirmed
Feb 23, 2020
