LPHD 
The representation of the LPHD ObjectType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | ns=1;i=173 |
| NamespaceUri | http://opcfoundation.org/UA/IEC61850-7-4 |
| BrowseName | LPHD |
| NodeClass | ObjectType |
| IsAbstract | False |
| SubtypeOf | IEC61850LNodeBaseObjectType |
The references from the LPHD ObjectType Node are shown in the following table:
| Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
|---|---|---|---|---|---|
| HasDataObject | Object | PhyNam | DPL | Mandatory | |
| HasDataObject | Object | PhyHealth | ENSHealthKind | Mandatory | |
| HasDataObject | Object | OutOv | SPS | Optional | |
| HasDataObject | Object | Proxy | SPS | Mandatory | |
| HasDataObject | Object | OpTmh | INS | Optional | |
| HasDataObject | Object | InOv | SPS | Optional | |
| HasDataObject | Object | NumPwrUp | INS | Optional | |
| HasDataObject | Object | WrmStr | INS | Optional | |
| HasDataObject | Object | WacTrg | INS | Optional | |
| HasDataObject | Object | PwrUp | SPS | Optional | |
| HasDataObject | Object | PwrDn | SPS | Optional | |
| HasDataObject | Object | PwrSupAlm | SPS | Optional | |
| HasDataObject | Object | RsStat | SPC | Optional | |
| HasDataObject | Object | Sim | SPC | Optional |