.Buildings.Applications.DataCenters.DXCooled.Controls.Compressor .Buildings.Applications.DataCenters.DXCooled.Controls.CompressorThis model implements a PI controller to maintain the supply air temperature at its setpoint by adjusting the compressor's speed. When the free cooling is activated, the DX unit is deactivated by setting the speed signal as 0. In Partial Mechanical cooling and Full Mechanical cooling, the PI controller works to adjust the compressor's speed.