Domotics: Eib/knx Technology
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Intelligent Installation Office systems:
the ABB i-bus® EIB/KNX technology
Table of content
1. Introduction
1.1. What is the ABB I-bus®EIB/KNX system?
1.2. How does the ABB I-bus®EIB/KNX system work?
Lighting and shading
2.1. Lighting
2.1.1. The sensors
2.1.1.1 The movement detection sensors
2.1.1.2 The brightness sensor
2.1.1.3 Interference sources
2.1.2 Light conditions
2.1.3 Lighting control and energy saving.
2.2. Shading
3. Security function
3.1. Connection of the burglar alarm system to the EIB
3.2. Important security functions
3.3. Complete overview of the control room in office buildings
3.4. Safety as a special standard
3.5. Monitoring and fault signals
3.5.1 Monitoring of the building installation system:
3.5.2 Fault signals:
3.6. Other possibilities of security systems
3.6.1 Security modes:
3.6.2 Door station intercom:
3.6.3 Dial to telephones:
3.7. Detailed planning and installation with wiring diagrams
3.7.1 Opening surveillance and Peripheral protection
3.7.2 Lock monitoring
3.7.3 Interior surveillance
3.7.4 Panic alarms
3.7.5 Signalling devices
3.8. Detectors and sensors
3.8.1 Glass-breakage sensors
3.8.2 Vibration detectors
3.8.3 Key bolt switching contact
3.8.4 Motion detectors
3.8.5 Water detectors
3.8.6 Smoke detectors
3.9. Conclusion
4. Heating
4.1 Individual Room Temperature Control
4.2 Heating Systems
4.2.1 Radiator
4.2.2 Underfloor / Wall Heating
4.2.3 Hot-water Fan Heater
4.2.4 Electric Convector Heater
4.2.5 Electric Fan Heater
4.2.6 Advantages and Disadvantages
4.3 Project Planning: Installation Site
4.3.1 Installation Site of the Radiator
4.3.2 Installation Site of the Thermostat
5. Ventilation
5.1 Air-conditioning systems: features
5.1.1 Purifying the air
5.1.2.Ventilating
5.1.3.Demoisterizing
5.2 Working principles of an air-conditioning system
5.3 The air-conditioning control system
5.3 Advantages of an ABB i-bus EIB / KNX airco-system
6.1 Reference projects in functional buildings for industry, trade and commerce
6.2 Reference projects in public buildings and communal facilities
6.3 Reference projects in residential buildings
6.3.1 Connection of the burglar alarm system to the EIB
6.3.2 Water for the garden
6.3.3 Nocturnal light control
6. Cost and benefit analysis
Bibliography
1. Introduction
In the exhilarating world of domotics and building technology there are thousands of different applications on the market that deal with the main issues of building installation: lighting, heating, energy management, ventilation and security. In this paper we have opted, however, for one particular system that covers the whole spectrum of applications found in todays building. This choice can be justified by the simple acknowledgment that most applications are interdependent and can thus not be separated. It is, in our opinion, thus very important to adjust all systems to each other and integrate them in one main system.
In this case study, we have taken a closer look at the ABB I-bus® EIB/KNX technology. First, a short introduction to the system will be given, with answers to core questions concerning this technology. After, each application separately will be meticulously investigated. Throughout the case study, there will also be a focus on the financial aspect of the implementation of such a system, which is off course also of great importance.
1.1. What is the ABB I-bus®EIB/KNX system?
The ABB I-bus® EIB/KNX system is a product of the global concern ABB. This multinational is an engineering company which core business are automation technologies that enable utility and industry customers to improve their performance while lowering environmental impact. The system itself is an “intelligent” building installation that meets the highest requirements for applications in modern home and building control. The main advantages of the system are:
Incorporation of all building functions: lighting, heating, security, energy management, etc.
Easy adaptation to requirements