4.6 Basic Drive Setup Adjustments132 YASKAWA ELECTRIC TOEP C710606 09B YASKAWA AC Drive V1000 Installation & Start-Up ManualFigure 4.20Figure 4.20 Coast to Stop with Timer◆ Acceleration/Deceleration: C1-01 to C1-11C1-01 (Acceleration Time 1) sets the time to accelerate from 0 to the maximum outputfrequency (E1-04). C1-02 (Deceleration Time 1) sets the time to decelerate from maximumoutput frequency to 0.WARNING! Sudden Movement Hazard. Rapid deceleration may cause the drive to fault on an overvoltagecondition, resulting in death or serious injury due to an uncontrolled motor state. Set an acceptabledeceleration time in parameter C1-09 when using the Fast-stop feature.■ Accel/Decel Time Setting UnitsSet the units for the acceleration and deceleration times using parameter C1-10 (default = 1).No. Parameter Name Description SettingRange DefaultC1-01<1><1> The parameter can be changed during run.Acceleration Time 1 Sets the time to accelerate from 0 to 100% (maximumoutput frequency). 0.0 to6000.0<2><2> The setting range for the acceleration and deceleration times is determined by C1-10 (Accel/Decel Time SettingUnits). For example, if the time is set in units of 0.01 s (C1-10 = 0), the setting range becomes 0.00 to 600.00 s10.0 sC1-02<1> Deceleration Time 1 Sets the time to decelerate from 100% (maximumoutput frequency) to 0%.C1-10 Accel/Decel TimeSetting UnitsSets the setting resolution of C1-01 toC1-09.0: 0.01 s (0.00 to 600.00 s)1: 0.1 s (0.0 to 6000.0 s)0, 1 1Drive output voltage interruptedOperation Wait Time tRun CommandOutput FrequencyON ON ONOFF OFFMinimum Output Frequency 100㧑(Max Output Frequency)Output frequency whenstop command was enteredOperation wait time tDeceleration time(C1-02, etc.)MinimumBaseblock Time㧔L2-03㧕
