INVT GD20-7R5G-4

Goodrive20 inverters Function Parameters
68
Function
code
Name Detailed instruction of parameters
Default
value
Modify
P08.38
Energy b
raking
threshold
voltage
After setting the original bus voltage to brake the energy,
adjust the voltage appropriately to brake the load. The
factory changes with the voltage level.
The setting range:200.0~2000.0V
In order to prevent customers set the value is too large, it is
recommended setting range:
Voltage 220V 380V
Range 375~400V 685~750V
220V
voltage:
380.0V
○
380V
voltage:
700.0V
P08.39
Cooling fan
running mode
0:Rated running mode
1:The fan keeps on running after power on
0 ○
P08.40
PWM selection
0x000~0x0021
LED ones: PWM mode selection
0: PWM mode 1, three-phase modulation and
two-modulation
1: PWM mode 2, three-phase modulation
LED tens: low-speed carrier frequency limit mode
0: Low-speed carrier frequency limit mode 1, the carrier
frequency will limit to 1k or 2k if it exceeds 2k at low speed
1:Low-speed carrier frequency limit mode 2, the carrier
frequency will limit to 4k if it exceeds 4k at low speed
2: No limit
0x01 ◎
P08.41
Over
commission
selection
LED ones
0: Invalid
1: Valid
LED tens (for factory commissioning)
0: Light overcommission; in zone 1
1: Heavy overcommission; in zone 2
The default value of the inverters of 1PH 220V/3PH 380V
(≤2.2kW) and 3PH 220V (≤0.75kW) is 00;
The default value of the inverters of 3PH 380V (≥4kW) and
3PH 220V (≥1.5kW) is 01.
0x00
◎
0x01
P08.42
Keypad data
control setting
0x0000~0x1223
LED ones:frequency enable selection
0:Both ∧/∨ keys and analog potentiometer adjustments
are valid
1:Only ∧/∨ keys adjustment is valid
2:Only analog potentiometer adjustments is valid
3:Neither ∧/∨ keys nor digital potentiometer adjustments
are valid
0x0000
○