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7.26 PumpActuationType ObjectType Definition ToC Previous Next

The PumpActuationType extends its supertype by Pump specific Objects and Variables for discrete outputs according to VDMA 24223. It is illustrated in Figure 16 and formally defined in Table 59.

readme_files/image020.jpg Figure 16 – Illustration of PumpActuationType

Table 59 – PumpActuationType Definition

Attribute Value        
BrowseName PumpActuationType        
IsAbstract False        
References Node Class BrowseName DataType TypeDefinition Other
Subtype of the ActuationType defined in 7.25, i.e. inheriting the InstanceDeclarations of that Node.          
0:HasComponent Variable ActualControlMode ControlModeEnum 0:DataItemType O, RO
0:HasComponent Variable ActualOperationMode OperationModeEnum 0:DataItemType O, RO
0:HasComponent Object CleanValveRequest   DiscreteOutputObjectType O
0:HasComponent Variable ControlInversion 0:Boolean 0:TwoStateDiscreteType O, RW
0:HasComponent Variable Enable 0:Boolean 0:TwoStateDiscreteType O, RW
0:HasComponent Variable ExternalSignal 0:Boolean 0:TwoStateDiscreteType O, RW
0:HasComponent Object FlushValveRequest   DiscreteOutputObjectType O
0:HasComponent Object GasDilValveRequest   DiscreteOutputObjectType O
0:HasComponent Object InletValveRequest   DiscreteOutputObjectType O
0:HasComponent Object OutletValveRequest   DiscreteOutputObjectType O
0:HasComponent Object PumpKick   PumpKickObjectType O
0:HasComponent Object PumpStandByRequest   DiscreteOutputObjectType O
0:HasComponent Object PurgeValveRequest   DiscreteOutputObjectType O
0:HasComponent Variable ReverseRotatingDirection 0:Boolean 0:TwoStateDiscreteType O, RO
0:HasComponent Variable SetControlMode ControlModeEnum 0:DataItemType O, RW
0:HasComponent Variable SetOperationMode OperationModeEnum 0:DataItemType O, RW
0:HasComponent Object VentValveRequest   DiscreteOutputObjectType O

The InstanceDeclarations of the PumpActuationType have additional Attributes defined in Table 60. The Variables and the associated Descriptions are based on the standard VDMA 24223-1.

Table 60 – PumpActuationType Attribute values for child Nodes

BrowsePath Description Attribute
ActualControlMode This property describes the actual control mode of the pump.
ActualOperationMode This property describes the actual operation mode of the pump.
CleanValveRequest This element offers a request for the opening of the clean valve.
ControlInversion This property offers the inversion of the selected control mode in operation mode AutoControl. A “True” status means that the control mode inversion is activated and a “False” status means that the control mode inversion is deactivated.
Enable This property activates of the control function.
ExternalSignal This property offers the activation of an external electrical interface serving the setpoint of the control function by selecting the kind of electrical (analogue) signal.
FlushValveRequest This element offers a request for the opening of the flush valve.
GasDilValveRequest This element offers a request for the opening of the gas dilution valve.
InletValveRequest This element offers a request for the opening of the inlet valve.
OutletValveRequest This element offers a request for the opening of the outlet valve.
PumpKick This element describes a periodical operation of a pump, avoiding blockage at non operation time.
PumpStandByRequest This element offers a request for pump standby.
PurgeValveRequest This element offers a request for the opening of the purge valve.
ReverseRotatingDirection This property indicates the inversion of the standard rotating direction.
SetControlMode This property describes the desired control mode of the pump.
SetOperationMode This property describes the desired operation mode of the pump.
VentValveRequest This element offers a request for the opening of the vent valve.

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