Inhaltsverzeichnis
3.2.3
3.2.4
3.2.5
3.2.6
3.2.7
3.2.8
3.2.9
Systemvariablen.......................................................................................................................... 88
3.2.10
Konfigurationsdaten .................................................................................................................... 92
3.2.11
3.2.12
3.3
3.3.1
3.3.2
3.3.3
3.3.4
Variablen für Direktzugriff.......................................................................................................... 102
3.3.5
3.3.6
Taskstartinfo verwenden ........................................................................................................... 105
4
4.1
4.2
Technologische Alarme............................................................................................................. 119
4.2.1
Lokales Verhalten ..................................................................................................................... 121
4.2.2
Globales Verhalten.................................................................................................................... 122
4.2.3
Fehleraktivierung....................................................................................................................... 122
4.2.4
4.2.5
4.2.6
4.2.7
4.3
Rückgabewerte von Befehlen ................................................................................................... 132
4.4
5
5.1
Das Ablaufsystem ..................................................................................................................... 139
5.1.1
Ablaufebenen/Tasks ................................................................................................................. 142
5.1.2
5.1.3
Task-Prioritäten......................................................................................................................... 147
5.1.4
Laufzeitmodell in SIMOTION .................................................................................................... 150
5.1.5
5.2
5.2.1
StartupTask ............................................................................................................................... 152
5.2.2
MotionTasks.............................................................................................................................. 154
5.2.3
BackgroundTask ....................................................................................................................... 158
5.2.4
TimerInterruptTasks .................................................................................................................. 161
5.2.5
SynchronousTasks.................................................................................................................... 165
5.2.6
SystemInterruptTasks ............................................................................................................... 171
5.2.7
UserInterruptTasks.................................................................................................................... 176
5.2.8
ShutdownTask .......................................................................................................................... 181
5.3
Ablaufsystem konfigurieren....................................................................................................... 183
5.3.1
5.3.2
Auswahl der Taktquelle............................................................................................................. 188
5.3.3
Systemtakte festlegen............................................................................................................... 189
8
Basisfunktionen
Funktionshandbuch, 05/2009