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13.3 Server Facets ToC Previous Next

The following tables specify the Facets available for servers that implement the Weighing Technology Companion Specification.

Table 155 defines a Facet for servers that implement a simple scale device.

Table 155 – Scales_Base_Scale Facet

Conformance Unit Description Optional/
Mandatory
ScaleDeviceType Supports the handling of the ScaleDeviceType and the mandatory components of the type M
Profile/Facets    
ComplexType Server Facet (defined in OPC 10000-7) M  
BaseDevice_Server_Facet (defined in OPC 10000-100) M  

Table 156 defines a Facet for servers that implement a multi scale device with a ScaleSystemType. Fehler! Verweisquelle konnte nicht gefunden werden.Figure 70 shows an example of a scale system with two scales as subdevices: a catchweigher and a checkweigher.

Table 156 – Scales_Scale_System Facet

Conformance Unit Description Optional/
Mandatory
ScaleSystemType Supports the handling of the ScaleSystemType and the mandatrory components of the type M
Profile/Facets    
Scales_Base_Scale Facet M  
ComplexType Server Facet (defined in OPC 10000-7) M  
BaseDevice_Server_Facet (defined in OPC 10000-100) M  

readme_files/image086.png

Figure 70 – Example of a Scale System

Table 157 defines a Facet for servers that implement feeder subdevices.

Table 157 – Scales_Feeder_Module Facet

Conformance Unit Description Optional/
Mandatory
FeederModule Supports the handling of the FeederModuleType and the mandatrory components of the types M
Profile/Facets    
BaseDevice_Server_Facet (defined in OPC 10000-100) M  

Table 158 defines a Facet for servers that implement printer subdevices.

Table 158 – Scales_Printer_Module Facet

Conformance Unit Description Optional/
Mandatory
PrinterModule Supports the handling of the PrinterModuleType and the mandatrory components of the types M
Profile/Facets    
BaseDevice_Server_Facet (defined in OPC 10000-100) M  

Table 159 – Scales_Minimal_Production_Preset Facet

Conformance Unit Description Optional/
Mandatory
ProductType Supports the handling of the ProductType. M
StaticProductAddressSpace The product folder contains at least one product Object , but the objects are static in the address space (it is not possible to add or remove obejct from the product folder). To change product-related information, a product Object must be overwritten. M
SelectProduct Supports the handling of the methods SelectProduct/deselectProduct O
Profile/Facets    
Standard DataChange Subscription 2017 Server Facet O  

Table 160 defines a Facet for servers that implement a full production solution. This solution requires a dynamic address space. For each product a product Object will be created with the method AddProduct.

Table 160 – Scales_Full_Production_Preset Facet

Conformance Unit Description Optional/
Mandatory
ProductType Supports the handling of the ProductType. M
DynamicProductAddressSpace Supports ProductionPreset handling with dynamic address space (the server dynamically deletes and adds ProductType objects). M
SelectProduct Supports the handling of the methods SelectProduct/deselectProduct M
ManageProduct Supports the handling of the methods AddProduct/RemoveProduct M
Profile/Facets    
Standard DataChange Subscription 2017 Server Facet O  

Table 161 defines a Facet for servers that use only SI units or units derived from SI units.

Table 161 – Scales_International_System_of_Units Facets

Conformance Unit Description Optional/
Mandatory
Display SI units Properties with the DataType 0:EUInformation only contains SI units or units derived from SI units M
InputArgument_SI_units The OPC UA server only accepted SI units or units derived from SI units as InputArgument M
Profile/Facets    

Table 162 defines a Facet for servers that implement an AutomaticFillingScale.

Table 162 – Scales_AutomaticFillingScale Facets

Conformance Unit Description Optional/
Mandatory
AutomaticFillingScale Supports the handling of the AutomaticFillingScaleType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 163 defines a Facet for servers that implement a catchweigher.

Table 163 – Scales_Catchweigher Facets

Conformance Unit Description Optional/
Mandatory
Catchweigher Supports the handling of the CatchweigherTyüe M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 164 defines a Facet for servers that implement an automatic weight-price labeler.

Table 164 – Scales_AutomaticWeightPriceLabeler_Facets

Conformance Unit Description Optional/
Mandatory
AutomaticFillingScale Supports the handling of the AutomaticWeightPriceLabelerType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 165 defines a Facet for servers that implement a checkweigher.

Table 165 – Scales_Checkweigher_Facets

Conformance Unit Description Optional/
Mandatory
Checkweigher Supports the handling of the CheckweigherType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 166 defines a Facet for servers that implement a continuous scale

Table 166 – Scales_Continuous_Scale_Facets

Conformance Unit Description Optional/
Mandatory
ContinuousScale Supports the handling of the ContinuousScaleType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 167 defines a Facet for servers that implement a loss in weight scale

Table 167 – Scales_LossInWeight Scale_Facets

Conformance Unit Description Optional/
Mandatory
Loss In Weight Scale Supports the handling of the LossInWeightScaleType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 168 defines a Facet for servers that implement a piece counting scale.

Table 168 – Scales_PieceCountingScale_Facets

Conformance Unit Description Optional/
Mandatory
PieceCountingScale Supports the handling of the PieceCountingScaleType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 169 defines a Facet for servers that implement a recipe scale.

Table 169 – Scales_RecipeScale_Facets

Conformance Unit Description Optional/
Mandatory
RecipeScale Supports the handling of the RecipeScaleType M
RecipeManagment Supports the handling of the RecipeManagmentType O
DynamicRecipeManagment Supports the possiblity to add Recipe via OPC UA methods O
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 170 defines a Facet for servers that implement a totalizing hopper scale.

Table 170 – Scales_Totalizing_Hopper Scale_Facets

Conformance Unit Description Optional/
Mandatory
TotalizingHopperScale Supports the handling of the TotalizingHopperScaleType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 171 defines a Facet for servers that implement a simple scale.

Table 171 – Scales_Simple Scale_Facets

Conformance Unit Description Optional/
Mandatory
SimpleScale Supports the handling of the SimpleScaleType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 172 defines a Facet for servers that implement a laboratory scale.

Table 172 – Scales_Laboratory_Scale_Facets

Conformance Unit Description Optional/
Mandatory
LaboratoryScale Supports the handling of the LaboratoryScaleType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 173 defines a Facet for servers that implement a hopper scale.

Table 173 – Scales_Hopper_Scale_Facets

Conformance Unit Description Optional/
Mandatory
HopperScale Supports the handling of the HopperScaleType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 174 defines a Facet for servers that implement a weighing bridge.

Table 174 – Scales_Weighing Bridge_Facets

Conformance Unit Description Optional/
Mandatory
WeighingBridge Supports the handling of the WeighingModuleType M
Profile/Facets    
Scales_Base_Scale_Facet M  

Table 174 defines a Facet for servers that implement a vehicle scale.

Table 175 – Scales_Vehicle_Scale_Facets

Conformance Unit Description Optional/
Mandatory
VehicleScale Supports the handling of the VehicleScaleType M
Profile/Facets    
Scales_Base_Scale_Facet M  

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