The Interfaces menu
Start companion software
If your model contains an interface block, this option starts the application that is associated with it.
The name of the option changes according to the companion application that will be launched: for example, if your model contains a Simulink interface block, the Simulink application will be launched.
Note
This option is also available from the Sketch area. Right-click on the interface block and select Launch Interface. The Select Action dialog window opens allowing you to select your interface.
Source: https://docs.sw.siemens.com/en-US/doc/254352342/PL20250521841123434.amesim_collection.Reference_Run/xid1392461 · retrieved 2026-07-17