EM500 Open-Loop Vector Control Inverter User Manual 89 18: Inverter Overheating Pre-Alarming 19: PID Feedback Upper Limit Reach 20: PID Feedback Lower Limit Reach 21: Analog input Level Detection ADT1 22: Analog input Level Detection ADT2 23: Not Used 24: Undervoltage Status 25: Motor Overheating Pre-alarming 26: Set Time Reach 27: Run at Zero Speed 28~48: Not Used 38: Off Loading 49: Inlet Valve Control 50: Fan Start-stop Control Signals 51: Phase Angle Arrival 52: Inverter Startup Is Completed 53: Switch to Power frequency 54~55: Not Used 56: Pipeline Overpressure Alarm 57: Under-voltage Alarm 58: Water Shortage Alarm 59: Dormancy Instructions 60: Pump Rotation Instructions 61:
The Standby Pressure Operation Instructions 62: Not Used 63: H Pump Control 64: I pump control 65~66: Not Used 67: Brake Control 68: Material supply disruptions Detection Output 69: FDT1 Lower Bound (Pulse) 70: FDT2 Lower Bound (Pulse) 71: FDT1 Lower Bound (Pulse JOG Is Invalid) 72: FDT1 Lower Bound (Pulse JOG Is Invalid) F03.05 Output Signal Type D7 D6 D5 D4 D3 D2 D1 D0 0000 〇 * * * * R2 R1 Y2 Y1 0: Level