The AFCType provides a representation of an armoured face conveyor machine and is a sub-type of the MiningEquipmentType as defined in Figure 1. Importantly, it contains a ParameterSet to monitor all relevant parameters of the equipment.
The AFCType is formally defined in Table 1.
Attribute |
Value |
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BrowseName |
AFCType |
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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, i.e. inheriting the InstanceDeclarations of that Node. |
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0:HasAddIn |
Object |
4:MiningEquipmentIdentification |
|
4:MiningEquipmentIdentificationType |
M |
0:HasComponent |
Object |
2:ParameterSet |
|
0:BaseObjectType |
M |
Conformance Units |
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AFC Functional Variables |
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AFC Methods |
The components of the AFCType have subcomponents which are defined in Table 2.
Table 2 – AFCType Subcomponents
BrowsePath |
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Others |
2:ParameterSet |
0:HasComponent |
Variable |
AFCState |
AFCStateEnum |
AFCStateType |
M, RO |
2:ParameterSet |
0:HasComponent |
Variable |
Load |
0:Double |
0:AnalogUnitRangeType |
M, RO |
The component variables of the AFCType have Attributes defined in Table 3.
Table 3 – AFCType Attribute values for child Nodes
BrowsePath |
Value Attribute |
Description Attribute |
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|
NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 20529 DisplayName: % Description: percent |
This is the EngineeringUnit of the conveyor load. |
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|
High: 200Low: 0 |
This is the EURange of the conveyor load. |
The AFCState variable describes the current status of the AFC.
The Load variable describes the current percental load of the conveyor motor.
Please refer to OPC 10000-100, OPC 40001-1, OPC 40560 and OPC 40563-1 for the descriptions of other inherited instance declarations.