BS EN 14908-9:2021

This standard BS EN 14908-9:2021 Open Data Communication in Building Automation, Controls and Building Management. Control Network Protocol is classified in these ICS categories:

• 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

This document specifies an adaptation layer for the control network protocol (CNP), as described in EN 14908?1 to utilize wireless communication network. This document defines the services of the wireless communication provided to CNP layer for delivering data and commands towards and from sensors, actuators, etc. which are wirelessly connected as part of the EN 14908?1 network.

In addition, this document defines the requirements for the radio communication applicable for CNP layer operation.

For the radio communication different frequency bands can be utilized. Annex A defines requirement for operation in different frequency bands.