A data set has several properties. In these example you learn about the data set properties of Pump equipment from Examples project.

To view Data set properties

• Open the Equipment project. Select the Pump equipment in the Projects tree.
• Right click in an empty area of the Model Window. Select Properties from the Pop-up menu. 

• The Properties dialog is displayed. Select the Data Sets tab.
• The Data Sets tab sets data set properties for a model.

• The Pump model has a single Data Set named Equipment Properties.
• This is a collection of Data Items whose values are input values to the Pump model (set by the user).
• There are four Data Items in the Pump model's Equipment Properties Data Set:
  1. InletGiven specifies whether the inlet total flow or the outlet total flow is to be used for the flow through the Pump. InletGiven is a Boolean value which is either True or False.  
  2. Discharge Pressure is the Pump's outlet pressure. Discharge Pressure is a Double value in Pressure units.
  3. Pump Efficiency is the isentropic pump efficiency.
  4. Motor Efficiency is the efficiency of the pump's motor.  Both efficiencies items are Double values in Fraction or Percent units. The efficiency lower bound is 0.0 and its upper bound is 1.0 (100%).