44-Accel Time #2 - Sets the time in seconds for the output frequency of the inverter to linearly increase from 0 Hz to the frequency specified by parameter 32-Max Output Frequency. The adjustable range is from 0.1 Sec to 600 Sec.
45-Decel Time #2 - Sets the time in seconds for the output frequency of the inverter to linearly decrease from the frequency specified by parameter 32-Max Output Frequency to 0 Hz. The adjustable range is from 0.1 Sec to 600 Sec.
Note: Since the motor uses rotor slip to produce motor torque, the motor speed will not necessarily increase/decrease linearly with a linear increase/decrease in applied motor frequency. Some trial and error may be necessary to find the optimum Accel and Decel settings for your application. If the control trips (faults) during rapid accel or decel, selecting longer ramp times will help eliminate the trips.
46-Decel Time Torque Limit - Sets the deceleration rate when the control is operating in torque limit. Also serves as the acceleration time when the control is in torque limit due to a regenerative (overhauling load) condition. The adjustable range is 0.1-30 seconds.
47-DC Brake Time - Sets the amount of time the DC Injection Braking will be allowed. There are several available options including Timed DC Braking, Continuous DC Braking, and Off (disabled). The options are defined in the following table:
