Basic Documentation

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Siemens VAV compact controller G..B181.1E/3 | VAV modular controller ASV181.1E/3 CE1P3544en
Smart Infrastructure 2021-10-26
Table of contents
1 Introduction..........................................................................................4
1.1 Revision history .....................................................................................4
1.2 Before you start .....................................................................................4
1.3 Objectives of this basic documentation...................................................4
1.4 References ............................................................................................5
2 Device ...................................................................................................6
2.1 Type summary .......................................................................................6
2.2 Design and device parts.........................................................................9
2.3 Dimensions .......................................................................................... 10
2.4 Human-machine interface .................................................................... 10
2.5 Internal diagrams ................................................................................. 11
2.6 Measuring principle .............................................................................. 12
3 Application ......................................................................................... 13
3.1 Fields of application ............................................................................. 13
3.2 Equipment combinations ...................................................................... 13
3.3 Application examples ........................................................................... 14
4 Electrical and mechanical installation .............................................. 18
4.1 Mechanical installation / mounting ........................................................ 18
4.2 Electrical installation / cabling .............................................................. 19
5 Parameterization and operating modes ............................................ 22
5.1 Settings and user interaction ................................................................ 22
5.2 Operating modes ................................................................................. 23
5.4 Setting examples ................................................................................. 28
6 Commissioning .................................................................................. 34
6.1 Documentation of engineering and commissioning ............................... 34
6.2 Commissioning .................................................................................... 34
7 Safety and EMC optimization ............................................................ 35
7.1 Safety notes ........................................................................................ 35
7.2 Device-specific regulations .................................................................. 36
7.3 Notes on EMC optimization .................................................................. 37
8 Technical data .................................................................................... 38
9 Datapoints and function description ................................................ 40
9.1 Device Parameters (ACS931 / ACS941 / AST20) ................................. 40
9.2 Parameters and function description .................................................... 41
10 Environmental compatibility and disposal ....................................... 44