Type Setting Application Conditions and Benefits Control ModeOLV/PM AOLV/PM CLV/PMPM Rotational Auto-Tuning T2-01 = 14• A motor test report listing motor data is not available.• Motor can be decoupled from the load and rotate freelywhile Auto-Tuning is performed. Drive automaticallycalculates and sets motor parameters.• PM Rotational Auto-Tuning gives more accurate resultsthan Stationary Auto-Tuning.YES YES YESTable 4.31 lists the data that must be entered for Auto-Tuning. Make sure the data is available before starting Auto-Tuning.The necessary information is usually listed on the motor nameplate or in the motor test report provided by the motormanufacturer. Refer to Subchart A-3: Operation with Permanent Magnet Motors on page 131 for details on the Auto-Tuningprocess and selection.DRIVE OPPEND ENDSST4-E1-05’SiFigure 4.38 Motor Nameplate ExampleTable 4.31 Auto-Tuning Input DataInput Value InputParam. UnitTuning Type (T2-01)0Motor ParameterSettings1Stationary2StationaryStator Resis.3Z-PulseOffset11Back EMFConst.13High Freq.Injection14RotationalControl Mode A1-02 – 5, 6, 7 5 6, 7 5 6, 7 5, 6, 7 7 7 6, 7 5 6 7Motor Code(Hex.) T2-02 – <1> <1> <1> – – – – – – – – –Motor Type T2-03 – – – – YES YES – – – – YES YES YESMotor Rated Power T2-04 kW – YES YES YES YES – – – – YES YES YESMotor RatedVoltage T2-05 Vac – YES YES YES YES – – – – YES YES YESMotor RatedCurrent T2-06 A – YES YES YES YES YES – – – YES YES YESMotor RatedFrequency T2-07 Hz – YES – YES – – – – – YES – –Number of MotorPoles T2-08 – – YES YES YES YES – – – – YES YES YESMotor Rated Speed T2-09 r/min – – YES – YES – – – – – YES YESStator Single-phaseResistance T2-10 Ω YES YES YES – – – – – – – – –d-Axis Inductance T2-11 mH YES YES YES – – – – – – – – –q-Axis Inductance T2-12 mH YES YES YES – – – – – – – – –Induced VoltageConstant UnitSelectionT2-13 mVs/rad(elec.) YES YES YES – – – – – – – – –Voltage Constant<3> T2-14 mVmin(mech.) YES YES YES – – – – – – – – –Tuning Pull-inCurrent T2-15 % – – – YES YES – – – – YES YES YES4.7 Auto-Tuning166 YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
