Returns logging information about a process, including the full name of the data and alarm databases, data lifespan, and whether you enable logging for data or alarms.

Note This VI interacts with data in the Citadel database only.


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Inputs/Outputs

  • cstr.png process name —

    process name specifies the name of the process whose logging state this VI returns.

    Refer to the system tree in the NI Distributed System Manager to view a list of processes. You also can use the Get Process List VI to return a list of process names.

  • cerrcodeclst.png error in (no error) —

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

  • icclst.png databases —

    databases returns the computer name where the database resides and the name of the database that logs the process.

    databases is in the format \\computer\database.

  • istr.png data —

    data returns the full name of the data database.

  • istr.png alarm —

    alarm returns the full name of the alarm database.

  • istr.png process name out —

    process name out returns the process name you specified.

  • ibool.png log data? —

    log data? returns TRUE if the process is configured to log data.

  • ibool.png log alarms & events? —

    log alarms & events? returns TRUE if the process is configured to log alarms and events.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.

  • iu32.png data lifespan in days —

    data lifespan in days returns the length of time, in days, that the data the LabVIEW Datalogging and Supervisory Control Module logs is available.