The transition from StandBy to On has a ChangeEvent with an expression indicating that the transition is triggered when u.sigsp [ERROR] is equal to 1 (this is a signal as in signal flow simulation, not as in SysML).
The transition from StandBy to On has a ChangeEvent with an expression indicating that the transition is triggered when u.sigsp is equal to 1 (this is a signal as in signal flow simulation, not as in SysML).