The WeighingItemType defines the structure of an Object of an item. Figure 26 shows the hierarchical structure and details of the composition. It is formally defined in Table 50.
Figure 26 - Overview WeighingItemType
Table 50 - WeighingItemType Definition
|
Attribute |
Value |
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|
BrowseName |
WeighingItemType |
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|
IsAbstract |
False |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|
Subtype of the BaseObjectType defined in OPC 10000-5 |
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|
0:HasProperty |
Variable |
ItemId |
0:String |
0:PropertyType |
Optional |
|
0:HasComponent |
Variable |
MeasuredWeight |
WeightType |
WeightItemType |
Mandatory |
|
0:HasComponent |
Variable |
MeasuredHeight |
0:Number |
0:AnalogUnitType |
Optional |
|
0:HasComponent |
Variable |
MeasuredLength |
0:Number |
0:AnalogUnitType |
Optional |
|
0:HasComponent |
Variable |
MeasuredVolume |
0:Number |
0:AnalogUnitType |
Optional |
|
0:HasComponent |
Variable |
MeasuredWidth |
0:Number |
0:AnalogUnitType |
Optional |
|
0:HasProperty |
Variable |
ZoneName |
0:String |
0:PropertyType |
Optional |
|
Conformance Units |
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|
Scales Catchweigher |
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ItemId defines a unique number that is assigned to an item.
MeasuredWeight defines the registered weight that may be unmistakably referenced to one item.
MeasuredHeight defines the maximum measured height (in direction of global gravity, see Figure 25) of the measured item.
MeasuredLength defines the maximum measured length (in direction of travel, see Figure 25) of the measured item
MeasuredWidth defines the maximum measured width (in third possible orthogonal direction to height and length, see Figure 25) of the measured item.
MeasuredVolume defines the volume of the item.
ZoneName defines the name of the zone in which the item was sorted.