AnalogSummaryTag
- Last UpdatedMar 18, 2021
- 1 minute read
Contains one row for each defined analog summary tag. (This is used exclusively for tiered historian installations.) Configuration information specific to analog summary tags is stored in this table, while general information for all tag types is stored in the Tag table.
|
Column |
Data Type |
Description |
|---|---|---|
|
(PK) (FK) TagName |
TagNameType |
The unique name of the tag within the AVEVA Historian system. TagName is a foreign key from the Tag table. |
|
(FK) EUKey |
int NOT NULL |
The unique numerical identifier of an engineering unit. EUKey is a foreign key from the EngineeringUnit table. |
|
MinEU |
float NOT NULL |
The minimum value of the tag, measured in engineering units. |
|
MaxEU |
float NOT NULL |
The maximum value of the tag, measured in engineering units. |
|
MinRaw |
float NULL |
The minimum value of the raw acquired value. |
|
MaxRaw |
float NULL |
The maximum value of the raw acquired value. |