1.11 T: Motor TuningAuto-Tuning automatically sets and tunes parameters required for optimal motor performance.u T1: Parameter Settings during Induction Motor Auto-TuningThe T1-oo parameters set the Auto-Tuning input data for induction motor tuning.Note: For motors operating in the field weakening range, first perform the Auto-Tuning with the base data. After Auto-Tuning is complete, changeE1-04, Maximum Output Frequency, to the desired value.n T1-00: Motor 1/Motor 2 SelectionSelects the motor to be tuned when motor 1/2 switching is enabled (i.e., a digital input is set for function H1-oo = 16). Thisparameter is not displayed if motor 1/2 switching is disabled.No. Name Setting Range DefaultT1-00 Motor 1/Motor 2 Selection 1, 2 1Setting 1: Motor 1Auto-Tuning automatically sets parameters E1-oo and E2-oo for motor 1.Setting 2: Motor 2Auto-Tuning automatically sets parameters E3-oo and E4-oo for motor 2. Make sure that motor 2 is connected to the drivefor Auto-Tuning.n T1-01: Auto-Tuning Mode SelectionSets the type of Auto-Tuning to be used.No. Name Setting Range DefaultT1-01 Auto-Tuning Mode Selection 2, (V/f)0 to 2, 4 (OLV, CLV) 2 (V/f, V/f w/PG)0 (OLV, CLV)Setting 0: Rotational Auto-TuningSetting 1: Stationary Auto-Tuning 1Setting 2: Stationary Auto-Tuning for Line-to-Line ResistanceSetting 4: Stationary Auto-Tuning 2n T1-02: Motor Rated PowerSets the motor rated power according to the motor nameplate value.No. Name Setting Range DefaultT1-02 Motor Rated Power 0.00 to 650.00 kW Determined byo2-04 and C6-01n T1-03: Motor Rated VoltageSets the motor rated voltage according to the motor nameplate value. Enter the voltage base speed here if the motor is operatingabove base speed.Enter the voltage needed to operate the motor under no-load conditions at rated speed to T1-03 for better control precisionaround rated speed when using a vector control mode. The no-load voltage can usually be found in the motor test reportavailable from the manufacturer. If the motor test report is not available, enter approximately 90% of the rated voltage printedon the motor nameplate. This may increase the output current and reduce the overload margin.No. Name Setting Range DefaultT1-03 Motor Rated Voltage 0.0 to 510.0 V <1> 400.0 V <1><1> Values shown are specific to 400 V class drives. Multiply the value by 1.4375 for 575 V class drives. Multiply the value by 1.725 for 690 V classdrives.1.11 T: Motor Tuning168 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual
