Table Of Contents - Beckhoff TwinCAT 3 Manual

Table of contents

1 Foreword .................................................................................................................................................... 4
1.1 Notes on the documentation............................................................................................................. 4
1.2 Safety instructions ............................................................................................................................ 5
2 Product description................................................................................................................................... 6
3 Installation.................................................................................................................................................. 7
3.1 System requirements........................................................................................................................ 7
3.2 Installation......................................................................................................................................... 7
3.3 Licensing......................................................................................................................................... 10
4 Configuration ........................................................................................................................................... 15
4.1 Block Diagram ................................................................................................................................ 15
4.2 Generating the Set Value ............................................................................................................... 15
4.3 Generating the Control Value ......................................................................................................... 17
4.4 Commisioning the Controller in Stages .......................................................................................... 17
5 PLC libraries ............................................................................................................................................ 21
5.1 Function Block ................................................................................................................................ 21
5.1.1 FB_CTRL_TempController ................................................................................................. 21
5.1.2 Structure definitions ............................................................................................................ 23
5.1.3 old:FB_TempController....................................................................................................... 30
5.1.4 old:Structure Definitions...................................................................................................... 33
5.1.5 FB_CTRL_TempController_DistComp ............................................................................... 38
5.1.6 Structure Definitions (ST_CTRL_DistCompParameter)...................................................... 41
5.2 Global Constants ............................................................................................................................ 42
5.2.1 Library version .................................................................................................................... 42
6 Sample...................................................................................................................................................... 43
7 Appendix .................................................................................................................................................. 44
7.1 Control Algorithm ............................................................................................................................ 44
7.2 Alarming.......................................................................................................................................... 45
7.3 Self-tuning....................................................................................................................................... 45
7.4 Disturbance Compensation ............................................................................................................ 46
TC3 Temperature Controller Version: 1.1
Table of contents
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