Santerno Sinus M - 7.2 Function group 1

7-5
LED
display
Parameter
name
Min/Max
range
Description
Factory
defaults
Adj.
during
run
F21
1)
[Max
frequency]
40 ~ 400
[Hz]
This parameter sets the highest
frequency the inverter can output.
It is frequency reference for
Accel/Decel (See H70)
50.00
X
Caution: Any frequency cannot be set
above Max frequency except Base
frequency.
F22
[Base
frequency]
30 ~ 400
[Hz]
The inverter outputs its rated voltage to
the motor at this frequency (see motor
nameplate).
50.00
X
F23
[Start
frequency]
0.1 ~ 10
[Hz]
The inverter starts to output its voltage
at this frequency.
It is the frequency low limit.
0.50
X
F24
[Frequency
high/low limit
select]
0 ~ 1
This parameter sets high and low limit
of run frequency.
0
X
F25
2)
[Frequency
high limit]
0 ~ 400
[Hz]
This parameter sets high limit of the run
frequency.
It cannot be set above F21 – [Max
frequency].
50.00
X
F26
2)
[Frequency
low limit]
0.1 ~ 400
[Hz]
This parameter sets low limit of the run
frequency.
It cannot be set above F25 -
[Frequency high limit] and below F23 –
[Start frequency].
0.50
X
F27
[Torque Boost
select]
0 ~ 1
0
Manual torque boost
0
X
1
Auto torque boost
F28
[Torque boost
in forward
direction]
0 ~ 15
[%]
This parameter sets the amount of
torque boost applied to a motor during
forward run.
It is set in percent of Max output
voltage.
2
X
F29
[Torque boost
in reverse
direction]
This parameter sets the amount of
torque boost applied to a motor during
reverse run.
It is set as a percent of Max output
voltage
2
X
1)
: If H40 is set to 3 (Sensorless vector), Max. frequency is settable up to 300Hz.
2)
: Displayed only when F24 (Frequency high/low limit select) is set to 1.