Goodrive600 series high-performance multifunction VFD
Function parameter list
-262-
Function
code
Name
Description
Default Modify
coefficient
the frequency is higher than the current-loop
high-frequency switching threshold, the
current-loop PI parameters are P03.37 and
P03.37 setting range: 0
–65535
P03.38 setting range: 0
–65535
P03.39 setting range: 0.0
–100.0% (of the max.
frequency)
P03.39
Current-loop
high-frequency
switching threshold
100.0%
○
P03.40
Enabling inertia
compensation
0: Disable
1: Enable
0
○
P03.41
Upper limit of inertia
compensation torque
The max. inertia compensation torque is limited
to prevent inertia compensation torque from
being too large.
Setting range: 0.0
–150.0% (of the motor rated
torque)
10.0%
○
P03.42
Inertia compensation
filter times
Filter times of inertia compensation torque, used
to smooth inertia compensation torque.
Setting range: 0
–10
7
○
P03.43
Inertia identification
torque
Due to friction force, it is required to set certain
identification torque for the inertia identification to
be performed properly.
0.0
–100.0% (of the motor rated torque)
10.0%
○
P03.44
Enabling inertia
identification
0: No operation
1: Enable
0
◎
P03.45
–
P03.46
Reserved
0
–65535
0
●
P04 group
––V/F control
Function
code
Name
Description
Default Modify
P04.00
V/F curve setting of
motor 1
This group of function code defines the V/F curve
of motor 1 to meet the needs of different loads.
0: Straight-line V/F curve, applicable to
constant torque loads
1: Multi-point V/F curve
2: Torque-down V/F curve (power of 1.3)
3: Torque-down V/F curve (power of 1.7)
4: Torque-down V/F curve (power of 2.0)
Curves 2
–4 are applicable for torque-variable
loads such as fan, pump and similar equipment.
You can make adjustment based on load
characteristics to achieve optimal energy-saving
effect.
5: Customized V/F (V/F separation); in this
mode, V can be separated from F and F can be
adjusted through the frequency setting channel
set by P00.06 or the voltage setting channel set
0
◎