This OPC UA MachineModuleProductionType ObjectType contains information about the currently running production and produced product master total.

Figure 14 shows an overview for the MachineModuleProductionType with related Objects. It is formally defined in Table 26.

Figure 14 – MachineModuleProductionType overview

The MachineModuleProductionType is formally defined in Table 26.

Table 26 – MachineModuleProductionType Definition

Attribute	Value
BrowseName	MachineModuleProductionType
IsAbstract	False
References	Node Class	BrowseName	DataType	TypeDefinition	Modelling Rule
Subtype of BaseObjectType defined in OPC 10000-5.
HasProperty	Variable	ProductionOrder	POType	PropertyType	Mandatory
HasProperty	Variable	ProductionStatus	ProductionStatusEnumeration	PropertyType	Mandatory
HasComponent	Method	StartProductionOrder			Mandatory
HasComponent	Method	StopProductionOrder			Mandatory
GeneratesEvent	ObjectType	POChangeLogType

The MachineModuleProductionType ObjectType is a concrete type and can be used directly.

The Property ProductionOrder contains information about the currently running production order. The Type POType is defined in Table 27.

Table 27 – POType Definition

Name	Type	Description
POType	Structure	Description of a production order (PO)
Number	String	PO identification number
ProducedMaterial	MaterialType	The finished good that the material is produced under the current PO.
TargetQuantity	Double	The quantity of material that is requested by the PO
ContinueAtJobEnd	Boolean	When ContinueAtJobEnd is True, then the operator may continue production (overproduction) after fulfilling the required order quantity
TargetStartTime	DateTime	The target time for the PO to be started according to the planning
TargetEndTime	DateTime	The target time for the PO to be completed according to the planning
DatasetID	String	The ID of the parameters’ dataset to be used for this PO
DatasetDescription	String	The description of the parameters’ dataset to be used for this PO

The Type MaterialType is defined in Table 22.

The Property ProductionStatus describes the status of the ProductionOrder. The Enumeration ProductionStatusEnumeration is defined in Table 28.

Table 28 – ProductionStatusEnumeration Definition

Enumstring	Value	Description
Other	0	None of the below.
Brand Change	1	The PO materials are still present in the workcentre and are being removed for a different brand.
Production	2	The PO is being produced.
No Production	3	There is no PO being produced.

The Method StartProductionOrder sends a command to start the ProductionOrder to the underlying system. If the production order is started, the ProductionOrderStatus is set to Productio n by the underlying system. If there are materials at the machine module that are not compatible with the materials required by the production order, then the ProductionOrderStatus is set to Brand Change.

Signature

StartProductionOrder (

[in]POType POToStart

[out]MethodExecutionFeedbackType ExecutionFeedback

);

Argument	Description
POToStart	The production order to be started.
ExecutionFeedback	The extended feedback returning a detailed message in case of execution failure.

Method Result Codes

The Method StopProductionOrder sends a command to the underlying system to stop the ProductionOrder. The underlying system sets the ProductionOrderStatus accordingly.

Signature

StopProductionOrder (

[out]MethodExecutionFeedbackType ExecutionFeedback

);

ResultCode	Description
BadNodeIdUnknown	See table 173 in OPC 10000-4 for the description of these result codes.
BadTypeMismatch
BadOutOfRange
BadNotWritable
BadNotFound

Argument	Description
ExecutionFeedback	The extended feedback returning a detailed message in case of execution failure.

When a StopProductionOrder Method is executed by the underlying system, the Message in MethodExecutionFeedback is suitably displayed on the machine HMI to inform the machine user and provide useful instructions, e.g. “A remote production stop was executed. Run the machine empty. Requested by MES Client”.

Method Result Codes

ResultCode	Description
BadNodeIdUnknown	See table 173 in OPC 10000-4 for the description of these result codes.
BadTypeMismatch
BadOutOfRange
BadNotWritable
BadNotFound