HistoryTransporterMode coding group
Allows to select the processing mode of this history transporter object.
To access the code of the codings below, append the coding group name and coding name to
see an example below.
|HTM_CONFIGURATION||1||In this mode no attempt is made to fetch data and no objects are created|
|HTM_CONTINUOUS||3||In this mode the history transporter will create folder and data holder objects and will continously transport historical data|
|HTM_RESET||4||In this mode the history transporter will reset all state management and diagnostics data in order to initialize the data fetch|
|HTM_SUBSCRIPTION||2||In this mode the history transporter will create I/O-Node and I/O-Item objects which in turn will create OPC DA subscriptions. The history is only fetched up to the subscription point in time|