System
If the TwinCAT system is not configured for automatic startup, you can start it manually via the system menu.
Start/Restart | The TwinCAT system is started. All TwinCAT servers that were entered are loaded and initialized. The TwinCAT I/O subsystem is parameterized by the TwinCAT I/O Manager, according to the configuration. All runtime systems of the PLC subsystem that were entered are initialized. If a boot project is entered for a runtime system, it is loaded and the PLC program is started. The remanent (retain) data is also loaded according to the configuration. |
Config | The TwinCAT system is stopped. All TwinCAT servers that were entered are shut down and unloaded. Once the TwinCAT system has stopped, only the TwinCAT Message Router remains in the memory. The TwinCAT system can now be started again via System > Start. |