PortDirectionEnum

determines whether the port is an inlet and outlet or both.
The fields of the PortDirectionEnum DataType are defined in the following table:
Name | Value | Description |
---|---|---|
In | 0 | Ports with the direction “In” can only be connected to ports with the direction “Out” or “InOut”. |
Out | 1 | Ports with the direction “Out” can only be connected to ports with the direction “In” or “InOut”. |
InOut | 2 | Ports with the direction “InOut” can be connected to ports with arbitrary directions. |
The representation of the PortDirectionEnum DataType in the address space is shown in the following table:
Name | Attribute |
---|---|
NodeId | ns=1;i=3014 |
NamespaceUri | http://opcfoundation.org/UA/Pumps/ |
BrowseName | PortDirectionEnum |
IsAbstract | False |
SubtypeOf | Enumeration |
Categories |
The references from the PortDirectionEnum DataType Node are shown in the following table:
Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
---|---|---|---|---|---|
HasProperty | Variable | EnumValues | EnumValueType[] | PropertyType | Mandatory |