The RockCrusherControlType provides a representation of a rock crusher control and is a sub-type of the MiningEquipmentType as defined in Figure 3. It consists also of a MethodSet and a ParameterSet to cover all relevant aspects of the equipment.
Figure 3 – Overview RockCrusherControlType
The RockCrusherControlType is formally defined in Table 2.
Table 2 – RockCrusherControlType Definition
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Attribute |
Value |
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|
BrowseName |
RockCrusherControlType |
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|
IsAbstract |
False |
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|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of the MiningEquipmentType defined in OPC 40560 |
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0:HasAddIn |
Object |
4:MiningEquipmentIdentification |
|
4:MiningEquipmentIdentificationType |
M |
|
0:HasComponent |
Object |
2:MethodSet |
|
0:BaseObjectType |
M |
|
0:HasComponent |
Object |
2:ParameterSet |
|
0:BaseObjectType |
M |
|
Conformance Units |
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Rock Crusher Control Functional Variables |
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Rock Crusher Control Methods |
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The components of the RockCrusherControlType have subcomponents which are defined in Table 3.
Table 3 – RockCrusherControlType Subcomponents
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BrowsePath |
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Others |
|
2:MethodSet |
0:HasComponent |
Method |
RequestUnloading |
|
|
M, |
|
2:ParameterSet |
0:HasComponent |
Variable |
ExclusionZone |
0:3DFrame [] |
0:3DFrameType |
M, RO |
The signature of this Method is specified below. Table 4 specifies the Arguments and AddressSpace representation, respectively.
Signature
RequestUnloading(
[out] 0:Boolean RequestUnloadingAcknowledged );
Table 4 – RequestUnloading Method Arguments
|
Argument |
Description |
|
RequestUnloadingAcknowledged |
The RequestUnloadingAcknowledged property describes the acknowledging of the unloading command. True – OK False – RequestError – Unloading could not be confirmed |
Table 5 – RequestUnloading Method Address Space definition
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Attribute |
Value |
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|
BrowseName |
RequestUnloading |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|
0:HasProperty |
Variable |
0:OutputArguments |
0:Argument[] |
0:PropertyType |
0:Mandatory |
The RequestUnloading method call indicates that some hauling machine requests the unloading operation. After successful confirmation, the unloading procedure starts.
The ExclusionZone property describes the area that haulage machines, which are to be unloaded, are not allowed to enter when approaching the rock crusher.
Please refer to OPC 10000-100, OPC 40001-1, OPC 40560 and OPC 40564-1 for the descriptions of other inherited instance declarations.