User Manual

CM110664en_07 3 | 351
Table of Contents
1 Cyber security disclaimer .................................................................................................................... 9
2 Preconditions of this document ........................................................................................................ 10
3 System overview ................................................................................................................................ 11
3.1 Management level ............................................................................................................................................ 12
3.2 Automation level ............................................................................................................................................... 14
3.3 Room automation ............................................................................................................................................. 16
3.4 Field level ........................................................................................................................................................... 17
3.5 Desigo Open ...................................................................................................................................................... 18
3.6 Workflow and tools ........................................................................................................................................... 18
3.7 Topologies ......................................................................................................................................................... 19
3.8 Communication principles ............................................................................................................................... 21
3.9 Data maintenance ............................................................................................................................................ 24
3.10 Views .................................................................................................................................................................. 30
4 Desigo workflow, tools and programming ........................................................................................ 33
4.1 Coverage of the technical process ................................................................................................................. 33
4.2 Coverage of the system ................................................................................................................................... 35
4.3 Main tasks ......................................................................................................................................................... 37
4.4 Tools for different roles ................................................................................................................................... 41
4.5 Working with libraries ...................................................................................................................................... 41
4.6 Working in parallel and subcontracting ......................................................................................................... 42
4.7 Workflow for primary systems ........................................................................................................................ 43
4.8 Workflow for room automation classic .......................................................................................................... 44
4.9 Workflow for Desigo room automation .......................................................................................................... 44
4.10 Desigo Configuration Module (DCM)............................................................................................................. 45
4.11 Desigo Xworks Plus (XWP) ............................................................................................................................. 46
4.12 Desigo Automation Building Tool (ABT) ........................................................................................................ 52
4.13 Programming in D-MAP ................................................................................................................................... 54
5 Control concept .................................................................................................................................. 58
5.1 Control concept and control blocks ................................................................................................................ 63
5.2 Local control design ......................................................................................................................................... 71
5.3 Superposed plant controls............................................................................................................................... 74
5.4 Closed-loop control strategy ........................................................................................................................... 90
5.5 Desigo room automation ................................................................................................................................. 97
6 Technical view .................................................................................................................................. 115
6.1 Standard plant structures ............................................................................................................................. 115
6.2 Technical text labels ..................................................................................................................................... 118
7 Global objects and functions ........................................................................................................... 122
7.1 Ensuring data consistency............................................................................................................................ 122
7.2 Roles in the system ....................................................................................................................................... 123
7.3 Life check ....................................................................................................................................................... 124
7.4 Time synchronization .................................................................................................................................... 125
7.5 Examples of global objects ........................................................................................................................... 126