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7.13 SupervisionHardwareType ObjectType Definition ToC Previous Next

The SupervisionHardwareType provides Variables used for monitoring the Pump hardware. It is formally defined in Table 33. For the generation of events, the SupervisionHardwareType has references to the four Namur NE 107 statuses defined in OPC 10000-100. The InputNode Property of the Alarm shall contain the NodeId of the Component.

Table 33 – SupervisionHardwareType Definition

Attribute Value        
BrowseName SupervisionHardwareType        
IsAbstract False        
References Node Class BrowseName DataType TypeDefinition Other
Subtype of the 2:FunctionalGroupType defined in OPC 10000-100, i.e. inheriting the InstanceDeclarations of that Node.          
0:HasComponent Variable Communication 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable ComputingCircuit 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable ControlCircuit 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable DCLinkSupply 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable Eprom 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable HardwareFault 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable IONA 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable MeasureCircuit 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable MicroProcessor 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable NetworkNA 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable PowerSupply 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable Ram 0:Boolean 0:TwoStateDiscreteType O, RO
0:GeneratesEvent ObjectType 2:CheckFunctionAlarmType Defined in OPC 10000-100    
0:GeneratesEvent ObjectType 2:FailureAlarmType Defined in OPC 10000-100    
0:GeneratesEvent ObjectType 2:MaintenanceRequiredAlarmType Defined in OPC 10000-100    
0:GeneratesEvent ObjectType 2:OffSpecAlarmType Defined in OPC 10000-100    

The InstanceDeclarations of the SupervisionHardwareType have additional Attributes defined in Table 34. The Variables and the associated Descriptions are based on the standard VDMA 24223-1.

Table 34 – SupervisionHardwareType Attribute values for child Nodes

BrowsePath Description Attribute
Communication This attribute indicates a communication failure.
ComputingCircuit This attribute indicates a failure in the computing elements of device hardware.
ControlCircuit This attribute indicates a failure in the control elements of device hardware.
DCLinkSupply This attribute indicates a failure in the dc power supply of device hardware.
Eprom This attribute indicates a failure of an eprom.
HardwareFault This attribute indicates a failure of device hardware.
IONA This attribute indicates a disconnection between processing unit and device.
MeasureCircuit This attribute indicates a failure in the measurement elements of device hardware.
MicroProcessor This attribute indicates a failure of the micro processor.
NetworkNA This attribute indicates a disconnection of the device.
PowerSupply This attribute indicates a failure in the power supply of device hardware.
Ram This attribute indicates a ram failure.

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