INVT Goodrive350 Series Operation Manual page 163

Goodrive350 IP55 High-ingress Protection Series VFD
Function
Name
code
inertia
compensation
torque
Inertia
P03.42 compensation filter
times
Inertia identification
P03.43
torque
Enabling inertia
P03.44
identification
Current-loop
proportional
P03.45
coefficient after
autotuning
Current-loop
integral
P03.46 proportional
coefficient after
autotuning
Group P04—V/F control
Function
Name
code
V/F curve setting of
P04.00
motor 1
Description
to prevent inertia compensation torque from
being too large.
Setting range: 0.0–150.0% (of the motor rated
torque)
Filter times of inertia compensation torque,
used to smooth inertia compensation torque.
Setting range: 0–10
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)
0: No operation
1: Enable
Automatic update will be performed after motor
parameter autotuning. In the FVC mode for
synchronous motors, you can set the value of
this function code to P03.09.
Setting range: 0–65535
Note: Set the value to 0 if motor parameter
autotuning is not performed.
Automatic update will be performed after motor
parameter autotuning. In the FVC mode for
synchronous motors, you can set the value of
this function code to P03.10.
Setting range: 0–65535
Note: Set the value to 0 if motor parameter
autotuning is not performed.
Description
The 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)
-145-
Function parameter list
Default Modify
○
7
○
10.0%
◎
0
●
0
●
0
Default Modify
◎
0