8 OPC UA DataTypes 
8.11 HealthStateEnum
This enumeration HealthStateEnum contains possible states for the Variable HealthState of the OperationalType. The enumeration is defined in Table 134.
Table 134 – HealthStateEnum Items
| Name | Value | Description |
|---|---|---|
| OK | 0 | The main function can be fulfilled. |
| Warning | 1 | Check required, possibly there is a problem that leads to an Error. |
| Error | 2 | Immediate action needed to avoid Critical. |
| Critical | 3 | The main function cannot be fulfilled. |
Its representation in the AddressSpace is defined in Table 135.
Table 135 – HealthStateEnum Definition
| Attribute | Value | ||||
|---|---|---|---|---|---|
| BrowseName | HealthStateEnum | ||||
| IsAbstract | False | ||||
| References | Node Class | BrowseName | DataType | TypeDefinition | Other |
| Subtype of the Enumeration type defined in OPC 10000-5 | |||||
| 0:HasProperty | Variable | 0:EnumValues | 0:EnumValueType[] | 0:PropertyType |