The ShearerLoaderDrumType provides a representation of shearer drums within the MiningEquipmentType as shown in Figure 3. Importantly, it is composed of a ParameterSet Object instance declaration to cover all relevant parameters of the equipment.
Figure 3 – ShearerLoaderDrumType Overview
The ShearerLoaderDrumType is formally defined in Table 8.
Table 8 – ShearerLoaderDrumType Definition
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Attribute |
Value |
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BrowseName |
ShearerLoaderDrumType |
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IsAbstract |
False |
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References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
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Subtype of the MiningEquipmentType defined in OPC 40560, i.e. inheriting the InstanceDeclarations of that Node. |
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0:HasAddIn |
Object |
4:MiningEquipmentIdentification |
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4:MiningEquipmentIdentificationType |
M |
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0:HasComponent |
Object |
2:ParameterSet |
|
0:BaseObjectType |
M |
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Conformance Units |
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Shearer Drum Functional Variables |
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The components of the ShearerLoaderType have additional subcomponents which are defined in Table 9.
Table 9 – ShearerLoaderDrumType Additional Subcomponents
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BrowsePath |
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Others |
|
2:ParameterSet |
0:HasComponent |
Variable |
DrumDiameter |
0:Double |
0:AnalogUnitRangeType |
M, RO |
|
2:ParameterSet |
0:HasComponent |
Variable |
DrumHeight |
0:Double |
0:AnalogUnitRangeType |
M, RO |
|
2:ParameterSet |
0:HasProperty |
Variable |
MountingPosition |
ShearerDrumMountingPositionEnum |
0:PropertyType |
M, RO |
The component Variables of the ShearerLoaderDrumType have additional Attributes defined in Table 10.
Table 10 – ShearerLoaderDrumType Attribute values for child Nodes
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BrowsePath |
Value Attribute |
Description Attribute |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 5067858 DisplayName: m Description: metre |
This is the EngineeringUnit of the drum diameter. |
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High: 10Low: 0.5 |
This is the EURange of the drum diameter. |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 5067858 DisplayName: m Description: metre |
This is the EngineeringUnit of the drum height. |
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High: 10Low: -2 |
This is the EURange of the drum height. |
The DrumDiameter variable describes the drum's diameter.
The DrumHeight variable describes the drum's current height as measured from the center of the Shearer Loader.
The MountingPosition property describes the drum's mounting position on the Shearer Loader.
Please refer to OPC 10000-100, OPC 40001-1, OPC 40560 and OPC 40561-1 for the descriptions of other inherited instance declarations.