N3 Drive Operations Manual 
 
b (Basic) Parameter Details; b015 – b016     33 
 
 DC Bus Voltage Display 
Selection 
 0000: Disable Bus Voltage Display 
 0001: Enable Bus Voltage Display 
 
 
 0000: Disabled  
 0001: Enable 
 
1.)  The keypad displays the PID feedback value when: 
· A140=0001 (PID is enabled) 
· Parameter A049 = 0020 (Terminal AI2 is PID analog feedback). 
· b016=0001 (Displays AI2 as PID analog feedback *value 0 -100) 
 *If the feedback signal is 0 – 10V the display value = (AI2 / 10V) x100 
 *If the feedback signal is 0 – 20mA the display value =(AI2 / 20mA) x100 
2.) Press the DSP key to toggle between the output frequency and PID feedback value. 
3.) The inverter displays XXXF when in Run mode, and XXXr when stopped. 
 
 
 
 
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