The columns of the CSV file are as follows:
CSV columns | Description |
---|---|
#FQR | Provides the fully qualified reference for the point that has extensions attached. |
Action | Specifies the action to be preformed on an extension. The action
column values are as follows:
|
Extension Class | Accepts a value to specify what type of extension class to modify. |
Attribute | Specifies the attribute to add to the extension. This column is only used when the action is add A. The default value is 85. |
ID: The operation of the ID column is determined by the
value in the action column, outlined in the following table:
Action value | ID value | Result |
---|---|---|
Add | The ID of the extension. | The ID value is the ID of the extension created. |
Modify | The cell is empty. | Modifications are applied to all the extensions of the specified class. |
#F | Modifications are applied to the first extension of the specified class. | |
The ID of the extension. | Modifications are applied to the extension equal to the ID of the specified class. | |
Delete | The cell is empty. | Deletes all the extensions of the specified class. |
#F | Deletes the first extension of the specified class. | |
The ID of the extension. | Deletes the extension equal to the ID of the specified class. |
Buffer size (126): The dimension of the buffer inside NAE for samples. The valid values are 1 to 5000.
Sample Interval (2566): The interval in seconds of the samples. The valid values are 0 to 604800.
Repository Enabled (2549): The repository enabled column is used when samples need to be brought forward to the ADS. The valid values are T (true) or F (false).
Transfer Setpoint (2550): The transfer setpoint is used
to send samples to ADS. Valid values: 1 to 5000.
Note: To manipulate other
parameters, for example, client COV increment (127), add a column with the attribute
number as the header. The attribute list changes according to the extension class
specified. Alarm extensions have different attributes compared to trend
extensions.