Chapter 4 Parameters
VFD-EL-W 
4-95 
 
  When the pressure sensor is set to 10 kg, Pr.10.49=1 and Pr.10.12=10.0% (that is, the physical quantity=1 
kg), and if the set point=3 kg and feedback < 1 kg, then the AC motor drive follows the setting for Pr.10.20. 
 
10.50 
Number of Times of Restart after PID Fault 
  Settings  0–1000 times  Default: 0
  When you set Pr.10.20 =4, this parameter sets the number of times to restart when PID error occurs.