The SupervisionProcessFluidType provides Variables used for monitoring the Pump process fluid. It is formally defined in Table 37. For the generation of events, the SupervisionProcessFluidType 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 37 – SupervisionProcessFluidType Definition
Attribute
Value
BrowseName
SupervisionProcessFluidType
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
Blockage
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Cavitation
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Condensation
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Dry
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Flow
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Gas
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Liquid
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Pressure
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
ProcessFault
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Solid
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Stall
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Temperature
0:Boolean
0:TwoStateDiscreteType
O, RO
0:HasComponent
Variable
Viscosity
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 SupervisionProcessFluidType have additional Attributes defined in Table 38. The Variables and the associated Descriptions are based on the standard VDMA 24223-1.
Table 38 – SupervisionProcessFluidType Attribute values for child Nodes
BrowsePath
Description Attribute
Blockage
This attribute indicates a closed valve operation.
Cavitation
This attribute indicates cavitation of the pump liquid.
Condensation
This attribute indicates abnormal condensation in flow medium.
Dry
This attribute indicates a dry running.
Flow
This attribute indicates an abnormal flow of the pump fluid.
Gas
This attribute indicates a significant amount of gas in the pump liquid.
Liquid
This attribute indicates a significant amount of liquid in the flow medium.
Pressure
This attribute indicates an abnormal pressure of the pump fluid.
ProcessFault
This attribute indicates a generic process problem.
Solid
This attribute indicates an significant amount of solid in the pump fluid.
Stall
This attribute indicates a stall of the pump liquid.
Temperature
This attribute indicates an abnormal temperature of the pump fluid.
Viscosity
This attribute indicates an abnormal viscosity of the pump liquid.
