Basic Documentation

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Siemens VAV compact controller KNX/PL-Link G..B181.1E/KN CE1P3547en
Smart Infrastructure 2021-10-25
Table of contents
1 Introduction..........................................................................................4
1.1 Revision history .....................................................................................4
1.2 Before you start .....................................................................................4
1.3 Objectives of this basic documentation...................................................5
1.4 References ............................................................................................5
2 Device ...................................................................................................6
2.1 Type summary .......................................................................................6
2.2 Design and device parts.........................................................................9
2.3 Dimensions ............................................................................................9
2.4 Human-machine interface .................................................................... 10
2.5 Internal diagrams ................................................................................. 11
2.6 Measuring principle .............................................................................. 12
3 Functionality / application ................................................................. 13
3.1 Fields of application ............................................................................. 13
3.2 Application examples ........................................................................... 13
4 Electrical and mechanical installation .............................................. 15
4.1 Mechanical installation / mounting ........................................................ 15
4.2 Electrical installation / cabling .............................................................. 16
5.3 Setting examples ................................................................................. 21
6 Engineering and commissioning ...................................................... 27
6.1 Fundamentals ...................................................................................... 27
6.2 Engineering ......................................................................................... 28
6.3 Commissioning .................................................................................... 30
7 Safety and EMC optimization ............................................................ 32
7.1 Safety notes ........................................................................................ 32
7.2 Device-specific regulations .................................................................. 33
7.3 Notes on EMC optimization .................................................................. 34
8 Technical data .................................................................................... 35
9 Datapoints and function description ................................................ 36
9.1 Device Parameters (ACS931 / ACS941 / AST20) ...................................... 36
9.2 Engineering tool parameters ................................................................ 37
9.3 S-mode group objects .......................................................................... 38
9.4 Alarms in LTE mode (ACS790) ............................................................ 40
9.5 Parameter and function description ...................................................... 41
9.6 Communication object priorities ........................................................... 44
10 Environmental compatibility and disposal ....................................... 45