INVT Goodrive350A Series Operation Manual page 201

Goodrive350A series high-performance multifunction VFD
Function
Name
code
consumption
braking threshold
voltage
Cooling-fan running
P08.39
mode
P08.40 PWM selection
Overmodulation
P08.41
selection
Description
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
0: Normal mode
1: Permanent running after power-on
2: Running mode 2
0x0000–0x1121
Ones place: PWM mode selection
0: PWM mode 1, 3PH modulation and 2PH
modulation
1: PWM mode 2, 3PH modulation
Tens place: PWM low-speed carrier limit
0: Low-speed carrier limit mode 1
1: Low-speed carrier limit mode 2
2: No limit
Hundreds place: Deadzone compensation
method
0: Compensation method 1
1: Compensation method 2
Thousands place: PWM loading mode
selection
0: Interruptive loading
1: Normal loading
0x0000–0x1111
Ones place: Whether to enable
overmodulation
0: Disable overmodulation
1: Enable overmodulation
Tens place: Overmodulation mode
0: Mild overmodulation
1: Deepened overmodulation
Hundreds: Carrier frequency limit
0: Yes
1: No
Thousands: Output voltage compensation
0: No
-196-
Function parameter list
Default Modify
380.0V;
For 380V:
700.0V;
For 660V:
1120.0V
○
0
◎
0x1101
◎
0x1001