INVT IPE300 Series User Manual

IPE300 series engineering VFD Basic operation guidelines
-48-
Function
code
Name
Description
Default
in constant power
zone
P03.24
Max. voltage limit
0.0–120.0%
100.0%
P03.25
Pre-exciting time
0.000–10.000s
0.300s
P03.32
Enabling torque
control
0: Disable
1: Enable
0
P03.35
Control
optimization
setting
Ones place: Reserved
0: Reserved
1: Reserved
Tens place: Reserved
0: Reserved
1: Reserved
Hundreds place: indicates whether to enable speed-loop
integral separation
0: Disable
1: Enable
Thousands place: Reserved
0: Reserved
1: Reserved
Range: 0x0000–0x1111
0x0000
P03.36
Speed-loop
differential gain
0.00–10.00s
0.00s
P03.37
High-frequency
current-loop
proportional
coefficient
In the closed-loop vector control 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 and P03.10; and
when the frequency is higher than the current-loop
high-frequency switching threshold, the current-loop PI
parameters are P03.37 and P03.38.
P03.37 setting range: 0–20000
P03.38 setting range: 0–20000
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%
P17.32
Flux linkage
0.0–200.0%
0.0%
5.5.4 Space voltage vector control mode
The VFD also carries built-in SVPWM control function. SVPWM mode can be used in cases where
mediocre control precision is enough. In cases where a VFD needs to drive multiple motors, it is also
recommended to adopt SVPWM control mode.

INVT IPE300 Series Specifications

General

Brand	INVT
Model	IPE300 Series
Category	DC Drives
Language	English