and disable the brake unit operation.
Set brake operation prevention level voltage when the DC link
voltage goes up due to regeneration.
Set alternative frequency width that can replace actual operation
frequency during regeneration prevention.
Ad.77 RegenAvd
Pgain, Ad.78
RegenAvd Igain
To prevent regeneration zone, set P gain/I gain in the DC link
voltage suppress PI controller.
Press regeneration prevention does not operate during accelerations or decelerations, but
it only operates during constant speed motor operation. When regeneration prevention is
activated, output frequency may change within the range set at Ad.76 (CompFreq Limit).
To Next Page
Loading...
