Beckhoff DK9222-0411-0038 Manuel d'utilisateur télécharger pdf

I/O

I/O, Building Automation

Application Note DK9222-0411-0038

Keywords

KL6401

TwinCAT

Building Automation

KS2000

LON

Line coupler

SNVT

Transceiver

Integration of LON networks into a PC-based building

automation system

This application example from the ’Building Automation Sub-bus Systems’ series conveys the basic

principles of LonWorks (LON for short) and the integration of LON devices into the PC-assisted building

automation system via the Beckhoff KL6401 LON Bus Terminal. LON is a local sensor/actuator network in

which the devices communicate directly with one another via network variables (SNVTs). The typical area

of use of LON is the trade-spanning automation of functional buildings, in which the modular structure

of LON allows ﬂexible changes and conversions. Besides the KS2000 conﬁguration software for the

parameterization of the SNVTs, the LON user requires a LON tool in order to establish the ’binding’ between

the individual devices.

1. LON

LonWorks (Local Operating Network: LON for short) is a decentralized network for intelligent sensors, actuators and operating

devices with a large ﬁeld of application; its main use is in the automation of functional buildings. Through transmission media

such as twisted pair wires, sensors and actuators can communicate with one another as desired from any point to any other

point on the basis of network variables (SNVTs, Standard Network Variable Type). Each LON device contains a microprocessor,

the neuron, which controls the communication. Each neuron has a unique identiﬁcation number, the neuron ID, which

corresponds to the physical address and is set in the factory.

LON is typically used for trade-spanning networking within the building automation; a LON network consists of up to 32,000

intelligent network nodes. LON is an international standard on account of its widespread use worldwide. It is mainly used in

the automation of functional buildings, since devices developed by different manufacturers from different systems and trades

New Automation TechnologyBeckhoff

For application notes see disclaimer on the last page

1 2 3 4 5 6 7 8

I/O, Building Automation 1

Résumé du contenu

Page 1 - I/O, Building Automation

I/OI/O, Building AutomationApplication Note DK9222-0411-0038KeywordsKL6401TwinCATBuilding AutomationKS2000LONLine couplerSNVTTransceiver Integra

Page 2

I/OI/O, Building AutomationApplication Note DK9222-0411-0038can be integrated in one system. Further areas of application are industrial and process a

Page 3

I/OI/O, Building AutomationApplication Note DK9222-0411-00383.1 Network structureA LonWorks network is divided into the domain, subnet and nodes. The

Page 4

I/OI/O, Building AutomationApplication Note DK9222-0411-00385. Power supplyTwo types of power supplies are possible in the LON network structure: FTT

Page 5

I/OI/O, Building AutomationApplication Note DK9222-0411-0038It should be noted when binding that, as a matter of principle, only SNVTs of the same typ

Page 6

I/OI/O, Building AutomationApplication Note DK9222-0411-00387.2 LON toolA LON tool is required in order to create the binding (e.g. ‘LonMaker integra

Page 7

I/OI/O, Building AutomationApplication Note DK9222-0411-00387.3 TwinCATFor integration in TwinCAT, the function block FB_LON_KL6401 is called once in

Page 8

I/OI/O, Building AutomationApplication Note DK9222-0411-0038This publication contains statements about the suitability of our products for certain are

Commentaires sur ces manuels

Pas de commentaire

Beckhoff DK9222-0411-0038 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Beckhoff DK9222-0411-0038. BECKHOFF DK9222-0411-0038 User Manual Manuel d'utilisatio

Résumé du contenu

Commentaires sur ces manuels

Produits connexes et manuels pour Équipement Beckhoff DK9222-0411-0038