D-164 Parameter ReferenceAC30 series Variable Speed DriveSpd Loop SettingsParameters::Motor Control::Spd Loop SettingsThis function block controls the speed of the motor by comparing the actual speed to the demanded speed, and applying more or less torque inresponse to the error.Only applies to SVC control mode, IM or PMAC.Parameter Name No. Path Default Range Units WritableSpeed Loop Auto Set 1246 Parameters::Motor Control::Spd LoopSettingsTRUE ALWAYSOnly for PMAC MotorTRUE : Allows to automatically calculate speed loop control parameters : Speed Loop Pgain and Speed Loop I Time.To do a correct estimation, Ratio Load Mot Inert should be correctly filled in.FALSE : no automatic calculationRatio Load Mot Inert 1247 Parameters::Motor Control::Spd LoopSettings1.0 0.1 to 100.0 ALWAYSOnly for PMAC MotorEnter the correct inertia ratio between the load and the motor (For a no load condition, a value of 0.1 should be used).This is used to automatically estimate the correct Speed Loop Pgain and Speed Loop I Time.Speed Loop Bandwidth 1248 Parameters::Motor Control::Spd LoopSettings1 0:LOW1:MEDIUM2:HIGHALWAYSOnly for PMAC MotorWhen Speed Loop Auto Set is TRUE, allows to select the speed loop bandwidth level :Low :provides a low speed loop bandwidthMedium : provides a medium speed loop bandwidthHigh : provides a high speed loop bandwidth
