UNLIMITED FREE
ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Select Your Free Newsletters

Industry Newsletters

Select Your Free Product Alerts

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

DIN EN 14908-2

Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 2: Twisted Pair Communication; English version EN 14908-2:2014

active, Most Current
Buy Now
Organization: DIN
Publication Date: 1 August 2014
Status: active
Page Count: 22
ICS Code (Installations in buildings in general): 91.140.01
ICS Code (Automatic controls for household use): 97.120
ICS Code (IT applications in building and construction industry): 35.240.67
scope:

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.

Document History

DIN EN 14908-2
August 1, 2014
Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 2: Twisted Pair Communication; English version 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...
DIN EN 14908-2
October 1, 2012
Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 2: Twisted Pair Communication; English version FprEN 14908-2:2012
A description is not available for this item.
DIN EN 14908-2
January 1, 2006
Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 2: Twisted Pair Communication; English version EN 14908-2:2005
A description is not available for this item.
DIN EN 14908-2
May 1, 2004
Open data communication in building automation, controls and building management - Building network protocol - Part 2: Twisted pair communication; English version prEN 14908-2:2004
A description is not available for this item.

References

This document references:
EN 14908-1 - Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 1: Protocol Stack
Published by CEN on April 1, 2014
This European Standard applies to a communication protocol for networked control systems in commercial Building Automation, Controls and Building Management. The protocol provides peer-topeer...
This document references:
EN 50173-1 - Information technology - Generic cabling systems - Part 1: General requireme
Published by CENELEC on June 1, 2018
This European Standard specifies: a) the structure and configuration of the backbone cabling subsystems of generic cabling systems within the types of premises and/or spaces defined by the other...
This document references:
EN 55022 - Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
Published by CENELEC on December 1, 2010
A description is not available for this item.
This document references:
IEC 61000-4-2 - Electromagnetic compatibility (EMC) – Part 4-2: Testing and measurement techniques – Electrostatic discharge immunity test
Published by IEC on December 1, 2008
This International Standard relates to the immunity requirements and test methods for electrical and electronic equipment subjected to static electricity discharges, from operators directly, and to...
This document references:
IEC 61000-4-3 - Electromagnetic compatibility (EMC) – Part 4-3: Testing and measurement techniques – Radiated, radio-frequency electromagnetic field immunity test
Published by IEC on September 1, 2020
This part of IEC 61000 is applicable to the immunity requirements of electrical and electronic equipment to radiated electromagnetic energy. It establishes test levels and the required test...
This document references:
IEC 61000-4-4 - Electromagnetic compatibility (EMC) – Part 4-4: Testing and measurement techniques – Electrical fast transient/burst immunity test
Published by IEC on April 1, 2012
This part of IEC 61000 relates to the immunity of electrical and electronic equipment to repetitive electrical fast transients. It gives immunity requirements and test procedures related to...
This document references:
IEC 61000-4-5 - Electromagnetic compatibility (EMC) – Part 4-5: Testing and measurement techniques – Surge immunity test
Published by IEC on August 1, 2017
Scope and object This part of IEC 61000 relates to the immunity requirements, test methods, and range of recommended test levels for equipment with regard to unidirectional surges caused by...
This document references:
IEC CISPR 22 - INFORMATION TECHNOLOGY EQUIPMENT – RADIO DISTURBANCE CHARACTERISTICS – LIMITS AND METHODS OF MEASUREMENT
Published by IEC on April 1, 2010
This International Standard applies to ITE as defined in 3.1. Procedures are given for the measurement of the levels of spurious signals generated by the ITE and limits are specified for the...
View Less
View All
Advertisement