TriStateBooleanDataType

The fields of the TriStateBooleanDataType DataType are defined in the following table:
Name | Value | Description |
---|---|---|
FALSE_0 | 0 | The filtering function shall look for entities where the filtered value is FALSE. |
TRUE_1 | 1 | The filtering function shall look for entities where the filtered value is TRUE. |
DONTCARE_2 | 2 | The filtering function shall not take the value into account. |
The representation of the TriStateBooleanDataType DataType in the address space is shown in the following table:
Name | Attribute |
---|---|
NodeId | ns=1;i=3014 |
NamespaceUri | http://opcfoundation.org/UA/MachineVision |
BrowseName | TriStateBooleanDataType |
IsAbstract | False |
SubtypeOf | Enumeration |
Categories |
The references from the TriStateBooleanDataType DataType Node are shown in the following table:
Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
---|---|---|---|---|---|
HasProperty | Variable | EnumValues | EnumValueType[] | PropertyType | Mandatory |