INVT Goodrive350 Series Operation Manual page 67

Goodrive350 IP55 High-ingress Protection Series VFD
Function
code
power zone
P03.24 Max. voltage limit
P03.25 Pre-exciting time
Enabling torque
P03.32
control
Flux-weakening
P03.33
integral gain
Control optimization
P03.35
setting
Speed-loop
P03.36
differential gain
Proportional
coefficient of
P03.37
high-frequency
current loop
Integral coefficient of
P03.38 high-frequency
current loop
Current-loop
P03.39 high-frequency
switching threshold
P17.32 Flux linkage
Name
0.0–120.0%
0.000–10.000s
0: Disable
1: Enable
0–8000
0–0x1111
Ones place: Torque command selection
0: Torque reference
1: Torque current reference
Tens place: Reserved
0: Reserved
1: Reserved
Hundreds
speed-loop integral separation
0: Disable
1: Enable
Thousands place: Reserved
0: Reserved
1: Reserved
Range: 0x0000–0x1111
0.00–10.00s
In the FVC mode (P00.00=3), when the frequency is
lower than the current-loop high-frequency switching
threshold (P03.39), the current-loop PI parameters are
P03.09
than
threshold, the current-loop PI parameters are
and P03.38.
Setting range of P03.37: 0–65535
Setting range of P03.38: 0–65535
Setting range of P03.39: 0.0–100.0% (of the max.
frequency)
0.0–200.0%
Description
place: indicates
and P03.10; and when the frequency is higher
the current-loop
-49-
Basic operation guidelines
whether to
high-frequency switching
P03.37
Default
100.0%
0.300s
0
1200
enable 0x0000
0.00s
1000
1000
100.0%
0.0%