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Norm
ÖNORM EN 13321-2
Issue date: 2013 06 15
Open Data Communication in Building Automation, Controls and Building Management - Home and Building Electronic Systems - Part 2: KNXnet/IP Communication
This European Standard defines the integration of KNX protocol implementations on top of Internet Protocol
(IP) networks, called KNXnet/IP. It describes a standard proto...
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Withdrawn
: 2020 07 15
Publisher:
Austrian Standards International
Format:
Digital | 178 Pages
Language:
German
| English
Currently valid:
Optionally co-design standards:
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
Safety, Domestic engineering, Automatic controls for household use
Services & management, Education, IT applications in other fields
This European Standard defines the integration of KNX protocol implementations on top of Internet Protocol
(IP) networks, called KNXnet/IP. It describes a standard protocol for KNX devices connected to an IP network,
called KNXnet/IP devices. The IP network acts as a fast (compared to KNX transmission speed) backbone in
KNX installations.
Widespread deployment of data networks using the Internet Protocol (IP) presents an opportunity to expand
building control communication beyond the local KNX control bus, providing:
- remote configuration;
- remote operation (including control and annunciation);
- fast interface from LAN to KNX and vice versa;
- WAN connection between KNX systems (where an installed KNX system is at least one line).
A KNXnet/IP system contains at least these elements:
- one EIB line with up to 64 (255) EIB devices;
OR
one KNX segment (KNX-TP1, KNX-TP0, KNX-RF, KNX-PL110, KNX-PL132);
- a KNX-to-IP network connection device (called KNXnet/IP server);
and typically additional
- software for remote functions residing on e.g. a workstation (may be data base application, BACnet
Building Management System, browser, etc.).
Figure 1 shows a typical scenario where a KNXnet/IP client (e.g. running ETS) accesses multiple KNX
installed systems or KNX subnetworks via an IP network. The KNXnet/IP client may access one or more
KNXnet/IP servers at a time. For subnetwork, routing server-to-server communication is possible.
ÖNORM EN ISO 22510
2021 05 01
Open data communication in building automation, controls and building management - Home and building...
Norm
ÖNORM EN ISO 22510
2020 07 15
Open data communication in building automation, controls and building management - Home and building...
Norm
ÖNORM EN 13321-2
2013 06 15
Open Data Communication in Building Automation, Controls and Building Management - Home and Building...
Norm
↖
ÖNORM EN 13321-2
2007 09 01
Open data communication in building automation, controls and building management - Home and building...
Norm
ÖNORM ENV 13321-2
2000 04 01
Data communication for HVAC application - Automation net - Part 2: EIBnet
Vornorm
Norm
ÖNORM EN ISO 22510
Issue date :
2020 07 15
Open data communication in building automation, controls and building management - Home and building electronic systems - KNXnet/IP communication (ISO 22510:2019)