NE200/300 Series Drive User Manual
Chapter 6 Parameter description 121
F2.29=1, the carrier frequency will be modulated according to present
running frequency.
F2.31 IO output Freq. baseline
select while vector control
Range：0～1【0】
0: Baseline is the frequency after Acc./Dec. speed.
1: Baseline is the real output frequency.
This function code is used to select the baseline frequency of AO and IO
input. Example: The 0~10V signal is the comparative linear output between
the frequency after Acc./Dec. speed and frequency of max. output while
F2.31=0. The 0~10V signal is the comparative linear output between the
real output frequency and the max. output frequency while F2.31=1.
F2.32 PWM modulation mode Range：0～1【0】
0: uplink 16Hz discrete modulation mode (5-stage mode), downlink 12Hz
continuous modulation mode (7-stage mode)
1: fixed as z continuous modulation mode (7-stage mode)
F2.33 Threshold value of Zero Freq.
running
Range：0.0～550.0【0Hz】
F2.34 Range between start Freq.
and threshold value of Zero Freq.
Range：0.0～550.0【0Hz】
This function code is used for the ‘Range between start Freq. and
threshold value of Zero Freq’ control.
Example: See fig. 6-7 The given channel of CCI current.
Process of start: The drive will be started while CCI is up to or over Ib,
and the given is up to fb, in the meantime, give the related frequency while
the CCI value is ok after Acc. Speed during the Acc./Dcc. Duration given.
Process of stop: The drive will be stopped till the CCI current is Ia, will
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