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7.7 WSHeldStateMachineType Definition

The WSHeldStateMachineTypeprovides the WS-specific substates of the PackML state Held and is formally defined in Table 21.

Table 21– WSHeldStateMachineType Definiton

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.

image024.png

Figure 17– WSHeldStateMachineType

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