122
Rmp Rounding AFN 26
AFN: Rmp Rounding
26 25%
7 - PARAMETER DESCRIPTION
LCD Display
Range 1 to 100% (Default 25%)
Description Ramp Rounding. This parameter is used to dene the amount of rounding or s-curve to the Accel and
Decel ramps. The amount of rounding is split evenly between the beginning and end of the ramp. A value
of 1% would mean that the ramp is nearly linear. A value of 50% would have 25% rounding at
the start of the ramp and 25% at the end of the ramp.
Ramp Rounding is only active when S-Curve is selected in AFN 23 - Ramp Cong.
Rmp Sw Freq AFN 27
AFN:Rmp Sw. Freq
27 40.0Hz
LCD Display
Range 1 to 400.0 Hz (Default 40.0Hz)
Description Ramp Switch Frequency. This parameter sets the threshold frequency that activates Accel 2 and Decel 2
ramp during acceleration and deceleration. Alternate ramp is invoked as long as the output frequency is
greater than the dened value.
This parameter is only active when ART-FRQ or ART-FRQ CTS is selected in AFN 23 - Ramp Cong.
Decel Time 2 AFN 25
AFN: Decel Time 2
25 3.0sec
LCD Display
Range 0.1 to 3200.0 seconds (Default 3.0s)
Description This parameter sets the length of time to decelerate from the maximum frequency to 0 Hz for Alternate
Ramp 1
See also AFN 23 for other functions of this parameter
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