INVT Goodrive270 Series

Goodrive270 series VFD for fan and pump Function parameter list
-170-
Function
code
Name
Description
Default
Modify
P03.35
Control mode
optimization
selection
Range: 0x0000–0x1111
Ones place: Torque command selection
0: Torque reference
1: Torque current reference
Tens place: Reserved
Hundreds place: indicates whether to enable
speed-loop integral separation
0: Disable
1: Enable
Thousands place: Reserved
0x0000
○
P03.36
Speed-loop
differential gain
0.00–10.00s
0.00s
○
P03.37
High-frequency
current-loop
proportional
coefficient
P03.37 setting range: 0–65535
P03.38 setting range: 0–65535
P03.39 setting range: 0.0–100.0% (of the max.
frequency)
1000
○
P03.38
High-frequency
current-loop integral
coefficient
1000
○
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 motor
inertia identification
0: No operation
1: Enable
0
◎