This event is fired when a new asset (controller, device, real module, real submodule or asset) is detected, an asset was removed, or the data of an asset changed. The event is fired on the object with the change.
An asset change for a device, real module or real submodule means that its I&M data (PnIdentificationType) has changed. See section 5.3.2.6 “Asset change detection” for details.
Table 103 – PnAssetChangedEventType Definition
|
Attribute |
Value |
||||
|
BrowseName |
PnAssetChangedEventType |
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|
IsAbstract |
False |
||||
|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Modelling Rule |
|
Subtype of BaseEventType defined in [OPC 10000-5]. |
|||||
|
HasProperty |
Variable |
AssetType |
PnAssetTypeEnumeration |
PropertyType |
Mandatory |
|
HasProperty |
Variable |
AssetChange |
PnAssetChangeEnumeration |
PropertyType |
Mandatory |
The SourceNode variable of the event includes the NodeId of the asset object.
The Severity variable shall be set according to the following table.
|
Severity |
Cause |
|
10 |
Minor important asset detected |
|
20 |
Normal important asset detected |
|
30 |
Asset of vital importance detected |
|
110 |
Minor important asset changed |
|
120 |
Normal important asset changed |
|
130 |
Asset of vital importance changed |
|
1100 |
Minor important asset removed |
|
1200 |
Normal important asset removed |
|
1300 |
Asset of vital importance removed |