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The feature Destination column for I/O tags is not supported. A user must select the values of the given destination structure that are to be transferred.
The GateWay Client process can be operated at the same time in the standard remote tags mode and as the transparent gateway.
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Optimization for XML import
When performing XML import of multiple objects to the destination system, the D2000 Server used a lot of CPU for performing refreshes of object lists. Refreshing can be delayed by starting the GateWay Client with the /GTWDL<seconds> start parameter (refresh will be performed with a delay equal to the specified seconds parameter - the recommended value is 10).
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Using the D2000 Server parameter RouteArchiveMessages, it is also possible to achieve the transfer of changed values:
- manually: editing/adding/deleting archived object values by the user in D2000 HI
- from a script with the INSERTARCHARR action
- from a script with the DELETEARCHDATA action
- from a script with the UPDATEARCHVAL action
Diagnostic information
To activate the detailed debug information, start the GateWay Client with these parameters:
| /E+DBG.GTW_TR | Enables listing of the debug information about the objects for operations of the transparent gateway. |
| /E+DBG.GTW_TR.VAL | Enables listing of the debug information about the value transfer of transfer of values of selected objects to the destination system. |
| /E+DBG.GTW_TR.OLDVAL | Enables listing of the debug information about the transfer of old values of selected objects to the destination system. |
| /E+DBG.GTW_TR.DELETEARCHDATA | Enables listing of the debug information about the transfer of DELETEARCHDATA actions. |
| /E+DBG.GTW_TR.INSERTARCHARR | Enables listing of the debug information about the transfer of INSERTARCHARR actions. |
| /E+DBG.GTW_TR.UPDATEARCHVAL | Enables listing of the debug information about the transfer of UPDATEARCHVAL actions and values edited by a user. |
This listing of debug information can be enabled /disabled also while running the GateWay Client through the D2000 System Console.
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