The WSSuspendedStateMachineType provides the WS-specific substates of the PackML state Suspended and is formally defined in Table 22.

Table 22 – WSSuspendedStateMachineType Definiton

Attribute

Value

BrowseName

WSSuspendedStateMachineType

IsAbstract

False

References

Node Class

BrowseName

DataType

TypeDefinition

Other

Subtype of the 0:FiniteStateMachineType defined in OPC 10000-5

0:HasComponent

Object

Lack

0:StateType

M

0:HasComponent

Object

LackBranchLine

0:StateType

M

0:HasComponent

Object

Prepared

0:StateType

M

0:HasComponent

Object

Tailback

0:StateType

M

0:HasComponent

Object

TailbackBranchLine

0:StateType

M

Lack: The unit/machine shall not produce product in this state due to a lack detected in the inlet of the machine.

LackBranchLine: The unit/machine shall not produce product in this state due to a lack detected in the branch line inlet of the unit/machine.

Prepared: The unit/machine is ready to carry out its intended function. However, it is in a waiting state which was not recognized as a lack or tailback state and can automatically start again.

Tailback: The unit/machine shall not produce product in this state due to a tailback detected in the inlet of the machine.

TailbackBranchLine: The unit/machine shall not produce product in this state due to a tailback detected in the branch line inlet of the unit/machine.

image025.png

Figure 18 – WSSuspendedStateMachineType