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Building Automation: Communication Systems with EIB/KNX, LON and BACnet [Kõva köide]

  • Formaat: Hardback, 292 pages, kõrgus x laius x paksus: 234x156x17 mm, kaal: 589 g, 212 black & white illustrations, 110 black & white tables, biography
  • Sari: Signals and Communication Technology
  • Ilmumisaeg: 31-Jan-2009
  • Kirjastus: Springer-Verlag Berlin and Heidelberg GmbH & Co. K
  • ISBN-10: 3540888284
  • ISBN-13: 9783540888284
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  • Formaat: Hardback, 292 pages, kõrgus x laius x paksus: 234x156x17 mm, kaal: 589 g, 212 black & white illustrations, 110 black & white tables, biography
  • Sari: Signals and Communication Technology
  • Ilmumisaeg: 31-Jan-2009
  • Kirjastus: Springer-Verlag Berlin and Heidelberg GmbH & Co. K
  • ISBN-10: 3540888284
  • ISBN-13: 9783540888284

Modern buildings are increasingly equipped with actuators and sensors, communication, visualization and control systems. This textbook provides an overview of industrial communication systems and stimulates a basic understanding of network and bus systems for the automation of buildings.

After an introduction to EIB/KNX, LON und BACnet technologies, the authors illustrate how these systems can be utilized for specific applications, like air conditioning or illumination. This book assumes only a basic knowledge of mathematics and thanks to its simple explanations and many examples is ideal for students and professional engineers who require practical solutions.



This textbook provides an overview of industrial communication systems and stimulates a basic understanding of network and bus systems for the automation of buildings. The book assumes only a basic knowledge of mathematics and contains examples from real life.

1 Introduction to Building Automation 1
1.1 What is Building Automation?
1
1.1.1 Building Automation in Private Residential Buildings
1
1.1.2 Building Automation in Commercial Buildings
2
1.2 The Difference Between Building Automation and Building Control
3
1.2.1 Systems in Building Automation
4
1.2.2 Systems in Building Control
6
1.3 The Structure of Building Automation and Control Networks
8
1.3.1 The Hierarchical Structure of Building Automation
8
1.3.2 The Hierarchical Structure in Building Control
10
1.4 Energy Management Functions
12
1.4.1 Pay Back Period
12
1.4.2 Energy Management Functions at the Automation Level
13
1.4.3 Energy Management Functions at the Management Level
16
1.5 Comfort, Convenience, and Energy Management Functions in Room Automation
18
1.6 Standardized Bus Systems and Networks in Building Automation
19
1.6.1 Bus System and Network Requirements
20
1.6.2 Bus Systems and Networks: Areas of Use
21
1.6.3 Current Standards
23
Literature
25
2 The Basics of Industrial Communication Technology 27
2.1 Industrial Communication
27
2.1.1 Field Bus Communication
27
2.1.2 Communication Over Networks
28
2.2 Digital Data Transfer: Important Terms and Definitions
29
2.2.1 Key Terms
29
2.2.2 Binary and Hexadecimal Numbers
31
2.2.2 Digital Data Transmission Systems
32
2.2.3 The ISO/OSI Reference Model
41
2.3 Field Bus and Network: Important Terms and Definitions
44
2.3.1 Network Topology
44
2.3.2 Media Access Control Methods
46
Literature
48
3 Konnex 49
3.1 Introduction
49
3.1.1 What is Konnex?
49
3.1.2 The Benefits of Konnex
50
3.1.3 The KNX Association
53
3.1.4 Reasons for Learning About KNX
53
3.1.5 Learning Objectives
54
3.1.6 Stairwell and Corridor Lighting in an Apartment Building
54
3.2 Conventional Installation Technology
55
3.2.1 Safety Instructions
56
3.2.2 On/Off Switching Circuits
56
3.2.3 Changeover Switching Circuits
57
3.2.4 Crossover Switching Circuits
58
3.3 Overview of Konnex
60
3.4 KNX Bus Devices
61
3.4.1 Types of Bus Devices
61
3.4.2 Frequently Used Bus Devices
62
3.5 Topology
65
3.5.1 Nodes, Lines, and Areas
66
3.5.2 Power Supply Units (with a Choke)
67
3.5.3 Couplers
67
3.5.4 Addressing Nodes (Devices)
70
3.5.5 Further Information About Lines
74
3.5.6 Installation Guidelines
75
3.5.7 Block Diagrams and Standardized Device Symbols
76
3.6 Transmission Media and KNX.TP Bus Signals
76
3.6.1 Transmission Media
76
3.6.2 Bus Signals on KNX.TP
78
3.6.3 Bit Rate with KNX.TP
79
3.7 The Communication Process
80
3.7.1 Frame Types: Data and Acknowledgement Frames
80
3.7.2 UART Characters
81
3.7.3 Bus Arbitration
82
3.7.4 Limiting the Number of Times a Frame is Forwarded: Routing Counter
87
3.7.5 User Data
87
3.7.6 Error Detection
88
3.7.7 Acknowledgment Frames
89
3.7.8 The Length of the Communication Process
91
3.7.9 The Structure of a Data Frame
92
3.8 KNX Hardware
94
3.8.1 External Hardware
94
3.8.2 Internal Hardware
94
3.9 KNX Software
99
3.9.1 Overview
99
3.9.2 The Software Components in a Compact Device
100
3.9.3 Software Components in a Modular Device
100
3.9.4 System Software
102
3.9.5 Application Programs
102
3.9.6 Engineering Tool Software, Version 3
108
3.10 Putting the Theory into Practice
110
3.10.1 A Basic KNX System: A Practical Example
111
3.10.2 Practice Project: Lighting Control
112
3.10.3 Commissioning
125
3.10.4 Testing the Lighting Control System
127
3.10.5 Diagnostics/Monitoring the Bus
127
3.11 Trends
129
3.11.1 Touch-Screen Control Panels
129
3.11.2 Integrating Building Control into IP Networks
130
Literature
133
4 Building Automation with LONWORKS® 135
4.1 Introduction
135
4.1.1 Central Control Systems and Proprietary Technology
135
4.1.2 Decentralized Building Automation and Communication
136
4.1.3 Further Decentralization and Open Communication Standards
137
4.1.4 Learning Objectives
139
4.2 The Benefits of LONWORKS® Technology
139
4.2.1 Use in Building Control
139
4.2.2 Using LON Technology at the Automation Level
143
4.3 The History of LONWORKS®
144
4.3.1 The Use of LONWORKS Technology Worldwide
144
4.3.2 LONMARK International
145
4.3.3 Standardization
145
4.4 Basics of the LONWORKS System
145
4.4.1 Components
145
4.4.2 Components and Functionality of a LON Device
148
4.5 Transfer of Information Between LON Devices
156
4.5.1 Physical Network Topologies
156
4.5.2 Media Access Control and Signal Coding
160
4.5.3 The Structure of a Data Frame
162
4.5.4 Logical Network Architecture with Network Variables
162
4.5.5 Interoperability of LON Devices
165
4.6 LONWORKS Tools
171
4.6.1 Development Tools: LONBU-LDER and NODEBU-LDER
171
4.6.2 Network Integration Tools
171
4.7 LONWORKS System Architecture
175
4.7.1 Building Automation System with LON
176
4.7.2 Connecting LON Networks to the Internet
176
4.8 Examples of Use
177
4.8.1 Lighting Control with LON
177
4.8.2 A Lighting Control System with a Panic Button Using LON
180
Literature
184
5 BACnet 185
5.1 Introduction
185
5.1.1 Learning Objectives
186
5.1.2 BACnet Organizations
186
5.1.3 Areas of Use
187
5.1.4 Overview of the Basic Principles
188
5.1.5 The BACnet Communication Architecture
188
5.2 Transmission Media, the Data Link Layer and the Physical Layer
190
5.2.1 Master–Slave/Token-Passing (MS/TP), EIA-485 and EIA-232
191
5.2.2 Point-to-Point
195
5.2.3 Ethernet
196
5.2.4 Arcnet
214
5.2.5 LonTalk
214
5.3 The Network Layer
215
5.3.1 Purpose
215
5.3.2 BACnet and Internet Protocols
217
5.4 The Application Layer
231
5.4.1 Objects
232
5.4.2 BACnet Services
252
5.4.3 BACnet Procedures
258
5.5 BACnet Devices and Interoperability
260
5.5.1 Interoperability Areas and Building Blocks
261
5.5.2 BACnet Device Profiles
263
5.5.3 Protocol Implementation Conformance, Conformance Test and Certification of BACnet Devices
267
5.6 Gateways to Other Systems
268
References
273
Glossary 275
Index 277