GSAL 
The representation of the GSAL ObjectType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | ns=1;i=1983 |
| NamespaceUri | http://opcfoundation.org/UA/IEC61850-7-4 |
| BrowseName | GSAL |
| NodeClass | ObjectType |
| IsAbstract | False |
| SubtypeOf | CommonLN |
The references from the GSAL ObjectType Node are shown in the following table:
| Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
|---|---|---|---|---|---|
| HasDataObject | Object | AuthFail | SEC | Mandatory | |
| HasDataObject | Object | AcsCtlFail | SEC | Mandatory | |
| HasDataObject | Object | SvcViol | SEC | Mandatory | |
| HasDataObject | Object | Ina | SEC | Mandatory | |
| HasDataObject | Object | NumCntRs | INS | Optional | |
| HasDataObject | Object | OpCntRs | INC | Mandatory |