Table Of Contents - Siemens Desigo TRA Mounting And Installation Manual

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Siemens
Building Technologies
Contents
1 About this document .............................................................................. 4
1.1 Revision history ......................................................................................... 4
1.2 Reference documents ............................................................................... 4
1.3 Before you start ......................................................................................... 5
1.3.1 Trademarks ............................................................................................... 5
1.3.2 Copyright ................................................................................................... 5
1.3.3 Quality assurance ..................................................................................... 5
1.3.4 Document use/ request to the reader ....................................................... 6
1.4 Document validity ...................................................................................... 6
2 Introdution ............................................................................................... 7
2.1 About this document ................................................................................. 7
2.2 What does this document describe? ......................................................... 8
3 Important information on safety .......................................................... 10
3.1 System-specific regulations .................................................................... 10
3.2 Device-specific regulations ..................................................................... 12
4 Devices ................................................................................................... 13
5 Installation box TRA .............................................................................. 14
5.1 Installation box requirements .................................................................. 14
5.2 Installation box layout .............................................................................. 15
5.3 Geometric design .................................................................................... 15
5.3.1 Mounting position .................................................................................... 15
5.3.2 Space requirements ................................................................................ 16
5.4 EMC compliant installation box ............................................................... 17
5.5 EMC compliant wiring ............................................................................. 18
6 Wiring of field devices (without bus) .................................................. 20
6.1 Power lines AC 230 V ............................................................................. 20
6.2 Wiring for Triac outputs AC 24 V ............................................................. 20
6.3 Signal wiring ............................................................................................ 21
6.4 Relay outputs .......................................................................................... 21
7 Wiring for AC 24 V and island bus ...................................................... 22
7.1 Supplemental notes on safety ................................................................. 22
7.2 Wiring for AC 24 V ................................................................................... 23
7.3 Transformer sizing ................................................................................... 24
7.4 Island bus wiring ..................................................................................... 27
8 Ethernet network ................................................................................... 28
8.1 Network topologies .................................................................................. 28
8.2 Cables ..................................................................................................... 29
9 PL-Link room bus .................................................................................. 30
Mounting and installation
Contents
CM111043en_03
2013-02-23