The GetActiveDiagnosis Method returns a LogEntries array containing log entries belonging to the current fault situation (log entries with FaultSituationNumber equal to 0) with valid EventComing timestamp, but with missing EventGoing timestamp. The method returns a subset of the entries returned by the GetCurrentFaultSituation Method. Method invocation shall be possible for all users (read-only).

Signature

GetActiveDiagnosis (

[out] LogEntryDataType[] ActiveDiagnosis

);

Argument	Description
ActiveDiagnosis	Array containing the log entries with missing EventGoing field entry. An empty array is returned if no logbook entry matches the filter criteria.

The Method Result Codes (defined in Call Service) are defined in Table 25.

Table 27 – Possible Method Result Codes

Result Code	Description
Good	The Method execution was successful.
Bad_Locked	The parent EncoderChannelType Object is locked by a different Client’s Session.
Bad_RequiresLock	The parent EncoderChannelType Object is not locked. Clients must lock the parent EncoderChannelType Object before invoking a Method.
Bad_UnexpectedError	The Server is not able to execute the function because an unexpected error occurred. The Device might be temporarily unavailable or unreachable due to network failure.

The Server might provide the Client with information about new incidents by sending LogbookEventType Events.