NE200&300 Quick Start Guide
35
Code
Description
Setting range
Default
Modify
Modbus
Address
coefficient
F3.39
Flux weaken
regulation
integration
coefficient
0~3000
1500
○
0427H
F3.40
Synchronous motor
low speed Min.
current
0~100%
30%
○
0428H
F3.41
Synchronous motor
low speed carrier
frequency
1.0~16.0KHz
2.0KHz
○
0429H
F3.42
Synchronous motor
Min excitation
current
-100.0~100.0%
8.0%
○
042AH
F3.43
②
V/F Start
switching
frequency
0~50.00Hz
0.00Hz
○
042BH
F3.44
Synchronous motor
position evaluating
low speed filter
2~100
40
○
042CH
F3.45
Synchronous motor
position evaluating
high speed filter
2~100
15
○
042DH
Group F4: V/F Control Parameters
Code
Description
Setting range
Default
Modify
Modbus
Address
F4.00
V/F curve
setting
0: Constant torque load
V/F
0
×
0500H
1: 2.0 power decreasing
torque
2: 1.5 power decreasing
torque
