7.7 WSHeldStateMachineType Definition
The WSHeldStateMachineType provides the WS-specific substates of the PackML state Held and is formally defined in Table 21.
| Attribute | Value | ||||
| BrowseName | WSHeldStateMachineType | ||||
| IsAbstract | False | ||||
| References | Node Class | BrowseName | DataType | TypeDefinition | Other |
|---|---|---|---|---|---|
| Subtype of the 0:FiniteStateMachineType defined in OPC 10000-5 | |||||
| 0:HasComponent | Object | EquipmentFailure | StateType | M | |
| 0:HasComponent | Object | ExternalFailure | StateType | M | |
EquipmentFailure: Failure, which occurs in the unit/machine itself and leads to a unit/machine stop.
ExternalFailure: A failure which is not attributable to the unit/machine but which nonetheless leads to a unit/machine stop.
