History data points syntax table

Refer to the following table when creating format specification files and bulk editing history data points.

Table: Valid Field Values for History Data Points (HDP)
Field	Valid Values	Required for Import
value_recorded	Path to the parameter and field being recorded	Yes
enable	T = collect parameter data F = do not collect parameter data	No
display_representation	STEP: Changes are shown as step changes. LINE: Values are connected by lines. AUTOMATIC: The software determines the representation based on data type.	No
data_characteristic	CONTINUOUS: Data is coming from the process. MANUAL: Operator is entering values.	No
sampling_period	1, 2, 5, 10, 30, 60, or 300 seconds	No
compression_enabled	T = enabled F = disabled	No
deviation	Sets the amount of change which results in a sample being stored.	No
at_least	15, 60, 240, 480, 1080, 1440 minutes.	No
hdp_type	Definition⁽¹⁾ Configurable⁽²⁾ Override⁽²⁾ Instance⁽³⁾	No
use_default	T = Use default value from module class check box in module instance is checked. F = Use default value from module class check box in module instance is not checked. <NULL> = The hdp_type is Definition or Instance.	No
en_col_enabled	T = Enterprise data collection enabled. F = Enterprise data collection disabled.	No

⁽¹⁾ Field values for this hdp_type cannot be modified from Bulk Edit.

⁽²⁾ Field values for this hdp_type can be modified from Bulk Edit.

⁽³⁾ HDPs you add from the bulk edit add-in are this type. You can modify field values for existing HDPs of this type.