User Manual

CM110664en_07 3 | 353
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 .......................................................................................... 19
3.7 Topologies ......................................................................................................... 20
3.8 Communication principles ............................................................................... 22
3.9 Data maintenance ............................................................................................ 25
3.10 Views.................................................................................................................. 31
4 Desigo workflow, tools and programming............................................ 34
4.1 Coverage of the technical process ................................................................. 34
4.2 Coverage of the system ................................................................................... 36
4.3 Main tasks ......................................................................................................... 38
4.4 Tools for different roles ................................................................................... 42
4.5 Working with libraries ...................................................................................... 43
4.6 Working in parallel and subcontracting ......................................................... 43
4.7 Workflow for primary systems ........................................................................ 44
4.8 Workflow for room automation classic .......................................................... 45
4.9 Workflow for Desigo room automation .......................................................... 46
4.10 Desigo Configuration Module (DCM) ............................................................ 46
4.11 Desigo Xworks Plus (XWP) ............................................................................. 48
4.12 Desigo Automation Building Tool (ABT) ....................................................... 52
4.13 Programming in D-MAP .................................................................................. 54
5 Control concept ...................................................................................... 57
5.1 Control concept and control blocks ............................................................... 62
5.2 Local control design ......................................................................................... 70
5.3 Superposed plant controls .............................................................................. 73
5.4 Closed-loop control strategy........................................................................... 88
5.5 Desigo room automation ................................................................................. 96
6 Technical view ..................................................................................... 112
6.1 Standard plant structures ............................................................................ 112
6.2 Technical text labels ..................................................................................... 115
7 Global objects and functions .............................................................. 118
7.1 Ensuring data consistency ........................................................................... 118
7.2 Roles in the system ....................................................................................... 119
7.3 Life check ....................................................................................................... 120
7.4 Time synchronization .................................................................................... 121
7.5 Examples of global objects .......................................................................... 122