数据记录
在本节中：
sys_bIsSamplingTraceIntervalTriggered
sys_bIsSamplingTraceDone
sys_bIsSamplingTraceStopTriggerActive
sys_bIsSamplingTraceActive
sys_iSamplingTraceInterval
sys_bIsDataRecordingActive
sys_bIsLoggingToSDCardActive
SYS_LOG0...15
sys_bIsLog0...15DataRecordingActive
sys_bIsLog0...15LoggingToSDCardActive
sys_bIsLog0...15DataRecordingDone
sys_bIsLog0...15LoggingSpeedExceeded
sys_bIsLog0...15BufferOverflow
sys_bIsLog0...15OperationError
sys_bIsLog0...15SDCardMemoryFull
sys_bIsLog0...15ConfigurationError
sys_bIsLog0...15TraceStopTriggerDetected
sys_uiLog0...15BufferFreeSpace_kWord
sys_uiLog0...15BufferOverflowCounter
sys_uiLog0...3NumberOfWrittenSamplesInCurrentFile
sys_uiLog0...3NumberOfWrittenFiles
sys_dtLog0...3FolderDateAndTimeOfOldestFile