Implementations in existing devices do not perform exactly according to the state machine.
Although there is a statement in IEC/TR 61850-7-500 "[LN RREC] describes the states the autoreclosure function may reach, ...", there is the expectation that devices would have to perform in accordance with the state machine.
Proposal
IEC/TR 61850-7-500 needs to state that this is a suggested state machine or make it mandatory when it becomes a TS.
As per UCAIug IEC 61850 2024 IOP problem report #6961
https://redmine.ucaiug.org/issues/6961