matter if OnlineChange [...] no OnlineChange so [...] OnlineChange later on
DiagCycle (Method) OnAfterOnlineChange [...] DiagCycle (Method) OnAfterOnlineChange
Instance OnAfterOnlineChange [...] Instance OnBeforeOnlineChange
the methods OnBeforeOnlineChange and OnAfterOnlineChange [...] : Init Main OnAfterOnlineChange
_StopDone UDINT 16#10004 EVT_PrepareOnlineChange UDINT 16#10007 EVT_OnlineChange
