I used TOF as event trigger detector:
evBuildRaw->SetTriggerMinNumber(ECbmModuleId::kTof, 200);
evBuildRaw->SetTriggerMaxNumber(ECbmModuleId::kTof, -1);
evBuildRaw->SetTriggerWindow(ECbmModuleId::kTof, 28, 55);
evBuildRaw->SetTriggerWindow(ECbmModuleId::kSts,-80, 25);
evBuildRaw->SetTriggerWindow(ECbmModuleId::kTrd, 30, 120);