aaSummaryTagListInsert
- Last UpdatedMar 18, 2021
- 1 minute read
Inserts summary information for a specified tag.
Syntax
aaSummaryTagListInsert TagName, OperationKey, LowerLimit, UpperLimit, Description
where:
|
Argument |
Description |
|---|---|
|
TagName |
The unique name of the tag within the AVEVA Historian system. This value is of data type nvarchar(256), with no default. |
|
OperationKey |
The unique numerical identifier for the summary operation. This value is of data type int, with no default. |
|
LowerLimit |
The lower limit of validity for the tag's value. Values lower than this limit are not used in the calculation. By default, this value is set to ‑1000000000. This value is of data type real. |
|
UpperLimit |
The upper limit of validity for the tag's value. Values higher than this limit are not used in the calculation. By default, this value is set to 1000000000. This value is of data type real. |
|
Description |
The description of the summarized tag. This normally describes the result of the operation, although this description can be the same as that of the tag on which the operation is performed. This value is of data type nvarchar(50), with a default of NULL. |
Permission
Execute permission defaults to the aaAdministrators group.