B.3 C: TuningC parameters are used to adjust the acceleration and deceleration times, S-curves, torque compensation, and carrier frequencyselections.u C1: Acceleration and Deceleration TimesNo.(Addr.Hex) Name LCD Display Description Values PageC1-01(200) Acceleration Time 1 Accel Time 1Sets the time to accelerate from 0 to maximum frequency.Default: 30.0 sMin.: 0.1Max.: 6000.0125C1-02(201) Deceleration Time 1 Decel Time 1Sets the time to decelerate from maximum frequency to 0.125C1-03(202) Acceleration Time 2 Accel Time 2Sets the time to accelerate from 0 to maximum frequency.Default: 30.0 sMin.: 0.1Max.: 6000.0125C1-04(203) Deceleration Time 2 Decel Time 2Sets the time to decelerate from maximum frequency to 0.125C1-09(208) Fast Stop Time Fast Stop Time Sets the time for the Fast Stop function. Default: 10.0 sMin.: 0.1Max.: 6000.0 –C1-11(20A) Accel/Decel TimeSwitching Frequency Acc/Dec SW Freq Sets the frequency to switch between accel/decel time settings.Setting units are determined by parameter A1-02, ControlMethod Selection.Default: 0.0 HzMin.: 0.0Max.: 240.0 –u C2: S-Curve CharacteristicsNo.(Addr.Hex) Name LCD Display Description Values PageC2-01(20B) S-Curve Characteristicat Accel Start SCrv Acc @ StartThe S-curve can be controlled at the four points shown below.Run CommandTimeOutput FrequencyC2-01 0.20 s <1>C2-02 0.20 s <1>ON OFFDefault: <2>Min.: 0.00 sMax.: 10.00 s164C2-02(20C) S-Curve Characteristicat Accel End SCrv Acc @ End Default: 0.20 sMin.: 0.00Max.: 10.00 164<1> S-curve characteristics at decel start/end are fixed to 0.20 s.<2> Default setting is determined by parameter A1-02, Control Method Selection.u C4: Torque CompensationNo.(Addr.Hex) Name LCD Display Description Values PageC4-01(215) Torque CompensationGain Torq Comp GainSets the gain for the automatic torque (voltage) boost functionand helps to produce better starting torque. Used for motor 1. Default: <1>Min.: 0.00Max.: 2.50–C4-02(216) Torque CompensationPrimary Delay Time 1 Torq Comp TimeSets the torque compensation filter time. Default: <2>Min.: 0 msMax.: 60000 ms–<1> Default setting is determined by parameter A1-02, Control Method Selection.<2> Default setting is determined by parameters A1-02, Control Method Selection, and o2-04, Drive Model Selection.B.3 C: Tuning278 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual
