8000m Series
-
27
-
Function
Code
Function
Descriptions
Minimum
Unit
Factory
Setting
Modifica-
tion Type
F3.10
Pre-alarm option
when overload
3: Effective during
constant running and
keep running after alarm
4: Effective during
constant running and stop
after alarm
1
○
F3.11
Detecting level
of pre-alarm
when overload
1.0~200.0% (referred to
inverter rated current)
0.1%
150.0%
○
F3.12
Detecting time
of pre-alarm
when overload
0~600s
1s
1s
○
F4 Group: V/F Control Parameters
F4.00
V/F curve
selection
0: Linear curve
1: User-defined curve
2: 1.3 square torque-step-
down curve
3: 1.7 square torque-step-
down curve
4: 2 square torque-step-
down curve
0
●
F4.01
Torque boost
0.0 %(auto)
0.1%~30.0%
0.1%
1.0%
○
F4.02
Torque boost
cut-off frequency
0.0~50.0% (relative to
motor rated frequency)
0.1%
20.0%
●
F4.03 V/F frequency 1
0.00Hz~F4.05
0.01Hz
0.00Hz
●
F4.04
V/F voltage 1 0.0%~100.0%
0.1%
0.0%
●
F4.05 V/F frequency 2 F4.03~F4.07
0.01Hz 25.00Hz
●
F4.06
V/F voltage 2 0.0%~100.0%
0.1%
50.0%
●
F4.07 V/F frequency 3
F4.05~motor rated
frequency
0.01Hz 50.00Hz
●
