The NotificationEventType is used to send simple messages from the machine. It is used in all cases that do not require an AlertType, because they don’t have an activated and a deactivated state.
The NotificationEventType is formally defined in Table 79.
Table 79 – NotificationEventType Definition
|
Attribute |
Value |
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|
BrowseName |
NotificationEventType |
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|
IsAbstract |
True |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
|
Subtype of the 0:BaseEventType defined in OPC 10000-5 which means it inherits the InstanceDeclarations of that Node. |
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|
0:HasProperty |
Variable |
Identifier |
0:String |
0:PropertyType |
M, RO |
|
|
Conformance Units |
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|
MachineTool Notification – Errors and Alerts |
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Identifier is used to identify the notification. It should match the code given in the machine manufacturer’s specification for the respective message.