INVT IPE300 Series - Page 173

IPE300 series engineering VFD Function parameter list
-162-
Function
code
Name
Description
Default
Modify
P08.38
Energy-consump
tion braking
threshold voltage
The function code is used to set the starting
bus voltage of energy consumption braking.
Adjust this value properly to achieve effective
braking for the load. The default value varies
depending on the voltage class.
Setting range: 200.0~2000.0V
For 220V:
380.0V
For 380V:
700.0V
For 660V:
1120.0V
○
P08.39
Cooling-fan
running mode
0: Normal mode
1: Permanent running after power-on
0
○
P08.40
PWM selection
0x0000–0x2121
Ones place: PWM mode selection
0: 3PH modulation and 2PH modulation
1: 3PH modulation
Tens place: PWM low-speed carrier
frequency limit
0: Limit low-speed carrier frequency to 2K
1: Limit low-speed carrier frequency to 4K
2: No limit on low-speed carrier frequency
Hundreds place: Deadzone compensation
method
0: Compensation method 1
1: Compensation method 2
Thousands place: PWM loading mode
selection
0: PWM loading mode 1
1: PWM loading mode 2
2: Reserved
0x0001
◎
P08.41
Overmodulation
selection
0x00–0x11
Ones place
0: Disable
1: Enable
Tens place
0: Mild overmodulation
1: Deepened overmodulation
01
◎
P08.42
LED keypad digit
control setting
0x000–0x1223
LED ones place: Frequency control enabling
selection
0: Controls through both the ∧/∨ key and
0000
○