35
1-03
Intermediate frequency setting
Factory setting
d 1.0
Setting range
d 0.1<->d 400Hz
Unit
0.1Hz
This parameter shall be used to set intermediate frequency for a random V/f curve. V/f ratio of Min
frequency to Intermediate frequency shall be determined by this setting.
1-04
Intermediate voltage setting
Factory setting
d 12.0
Setting range
d 2.0<->d 255V*
Unit
0.1V
This parameter shall be used to set intermediate voltage for a random V/f curve. V/f ratio of Min
output voltage to Intermediate voltage shall be determined by this setting.
1-05
Min output frequency setting
Factory setting
d 1.00
Setting range
d 0.1<->d 60.0Hz
Unit
0.0Hz
For setting Min output frequency of AC motor drive
1-06
Min output voltage setting
Factory setting
d 12.0*
Setting range
d 2.0<->d 255V*
Unit
0.1V
For setting Min output voltage of AC motor drive
Setting of 1-01 to 1-06 shall be input only if the following requirements be met: 1-02
≥1
-04
≥1
-06;
1-01
≥1
-03
≥1
-05, and according to different voltage classes, voltage of 1-02, 1-04 and 1-06 shall
display corresponding voltage values.
1-07
Setting of Max output frequency
Factory setting
d 100
Setting range
d 1<->d 110%
Unit
1%
`The % value of the above two parameters shall take Parameter 1-00 for reference.
The min as well as max values are mainly set to prevent mishandling of operators, thus protect
motor from overheating caused by over-low running frequency, or mechanical wearing by an
over-high speed.
If max output frequency is set to 80%, and frequency set to (1-00) 60Hz, then max output
frequency shall be 48Hz. If min output frequency is set to 10%, while Min operation frequency
(1-05) set to 1.5Hz, it shall run in 6Hz in case of set frequency is below 6Hz
1-09
1st Acceleration time selection
Factory setting
d 10.0
1-10
1st Deceleration time selection
Factory setting
d 10.0
1-11
2nd Acceleration time selection
Factory setting
d 10.0
1-12
2nd Deceleration time selection
Factory setting
d 10.0
Setting range
d 0.01<->d 600S
Unit
0.01S
1-08
Setting of Min frequency
Factory setting
d 0
Setting range
d 0<->d 100%
Unit
1%
