CHAPTER 4: INTERFACES469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL 4–41The EnerVista 469 Setup software will display the following window:Z Press the “View” button to display the following window:The 469 Motor Management Relay was designed to display lagging angles. Therefore, if asystem condition would cause the current to lead the voltage by 45°, the 469 relay willdisplay such angle as 315° Lag instead of 45° Lead.When the currents and voltages measured by the relay are zero, the angles displayedby the relay and those shown by the EnerVista 469 Setup software are not fixed values.VOLTAGE VECTORSAssigned to PhasorSet 1, Graph 1CURRENT VECTORSAssigned to PhasorSet 2, Graph 2CURRENT LEVELDisplays the valueand angle of thecurrent phasorVOLTAGE LEVELDisplays the valueand the angle ofthe voltage phasors
