6.3.2 Definition of ExtrusionExecutingSubState_StateMachineType

The ExtrusionExecutingSubState_StateMachineType is used for a SubStateMachine which divides the Executing State into ReadyToRun, ManualRun and ControlledRun. This SubStateMachine is not active if the parent State Executing is not active. In this case the CurrentState and LastTransition Variables of the ExtrusionExecutingSubState state machine shall have a status equal to Bad_StateNotActive.

Table 6 – ExtrusionExecutingSubState_StateMachineType
Attribute Value
BrowseNameExtrusionExecutingSubState_StateMachineType
IsAbstractFalse
References Node Class BrowseName DataType TypeDefinition Other
Subtype of the 0:FiniteStateMachineType defined in OPC 10000-16, i.e. inheriting the InstanceDeclarations of that Node.
0:HasComponentObjectReadyToRun0:StateType
0:HasComponentObjectManualRun0:StateType
0:HasComponentObjectControlledRun0:StateType
0:HasComponentObjectFromReadyToRunToManualRun0:TransitionType
0:HasComponentObjectFromManualRunToReadyToRun0:TransitionType
0:HasComponentObjectFromReadyToRunToControlledRun0:TransitionType
0:HasComponentObjectFromControlledRunToReadyToRun0:TransitionType
0:HasComponentObjectFromManualRunToControlledRun0:TransitionType
0:HasComponentObjectFromControlledRunToManualRun0:TransitionType
Conformance Units
Extrusion Device

The difference between NotExecuting and ReadyToRun is that in he state NotExecuting also the heating is switched off and in the state ReadyToRun it is switched on (but no movement of the screw).

The InstanceDeclaration of the ExtrusionExecutionSubState_StateMachineType has additional Attribute values defined in Table 7.

Table 7 – ExtrusionExecutingSubState_StateMachineType Attribute Values for Child Nodes
SourceBrowsePath Value Description
ReadyToRunComponent is not running but able to start immediately (e.g. heating is switched on, set temperatures have been reached)
ManualRunComponent is running with manually set parameters
ControlledRunComponent is running with controlled parameters
FromReadyToRunToManualRunTransition from state ReadyToRun to state ManualRun
FromManualRunToReadyToRunTransition from state ManualRun to state ReadyToRun
FromReadyToRunToControlledRunTransition from state ReadyToRun to state ControlledRun
FromControlledRunToReadyToRunTransition from state ControlledRun to state ReadyToRun
FromManualRunToControlledRunTransition from state ManualRun to state ControlledRun
FromControlledRunToManualRunTransition from state ControlledRun to state ManualRun
0
1
2
0
1
2
3
4
5

The components of the ExtrusionExecutingSubState_StateMachineType have additional References which are defined in Table 8.

Table 8 – ExtrusionExecutingSubState_StateMachineType Additional References
SourceBrowsePath Reference Type Is Forward TargetBrowsePath
FromReadyToRunToManualRun0:FromStateTrueReadyToRun
0:ToStateTrueManualRun
FromManualRunToReadyToRun0:FromStateTrueManualRun
0:ToStateTrueReadyToRun
FromReadyToRunToControlledRun0:FromStateTrueReadyToRun
0:ToStateTrueControlledRun
FromControlledRunToReadyToRun0:FromStateTrueControlledRun
0:ToStateTrueReadyToRun
FromManualRunToControlledRun0:FromStateTrueManualRun
0:ToStateTrueControlledRun
FromControlledRunToManualRun0:FromStateTrueControlledRun
0:ToStateTrueManualRun