Health Indicator Records

This topic provides an alphabetical list and description of the fields that exist for the Health Indicator family, whose records store information that is used to determine the health of assets. The information in the table reflects the baseline state and behavior of these fields. This list is not comprehensive.

This family is enabled for site filtering, which means that records in this family can be assigned to a specific site, and will then only be accessible to users who are assigned to the same site and have the appropriate license and family privileges. See the Site Filtering section of the documentation for more information on using this feature.

Field	Data Type	Description	Behavior and Usage
Acknowledged	Logical	Indicates whether or not the status of the Health Indicator has been acknowledged.	When this field is set to: True, the status of the Health Indicator record has been acknowledged. False, the status of the Health Indicator record has not been acknowledged.
Alert Level	Number	Indicates the status of the Health Indicator record.	If the Meridium.AHI.Service.exe.config file has been configured properly, this value is populated automatically by the Asset Health Indicator service with one of the following values: 0 (zero): Indicates that the Health Indicator record meets the Normal status criteria. 1: Indicates that the Health Indicator record meets the Warning status criteria. 2: Indicates that the Health Indicator record meets the Alert status criteria. 3: Indicates that no readings have yet been processed by the Asset Health Indicator service. This field is populated by the MI_AHM_STATUS system code table and is not displayed on the baseline Health Indicator datasheet.
Description	Character	A description of the Health Indicator record.	N/A
Last Numeric Reading Value	Numeric	The most recent reading value associated with the health indicator.	The Asset Health Indicator service populates this field with the reading value from the most recent reading source record. This field is used only for numeric health indicators.
Last Char Reading Value	Character	The most recent reading value associated with the health indicator.	The Asset Health Indicator service populates this field with the reading value from the most recent reading source record. This field is used only for character health indicators.
Lower Level 1 Alert Lower Level 2 Alert Lower Level 3 Alert	Character	For health indicators without a source, determines the status of readings that are associated with this Health Indicator record.	These fields are used only for health indicators without a source (e.g., health indicators created via Policy Designer). For health indicators with a source (e.g., a Measurement Location record), the limit values defined in the source record are used instead.
ML Type	Character	For Health Indicator records whose primary source records are Measurement Location records, indicates the type of data stored in the associated secondary source records (Reading records).	On the datasheet, this field appears as a list that contains the values Character and Numeric.
Name	Character	The health indicator name.	N/A
Upper Level 1 Alert Upper Level 2 Alert Upper Level 3 Alert	Character	For health indicators without a source, determines the status of readings that are associated with this Health Indicator record.	These fields are used only for health indicators without a source (e.g., health indicators created via Policy Designer). For health indicators with a source (e.g., a Measurement Location record), the limit values defined in the source record are used instead.