INVT Goodrive300-01A Series Operation Manual page 58

Goodrive300-01A series VFD for air compressor
Function
Name
code
P08.40 PWM selection
Overmodulation
P08.41
selection
Keypad data control
P08.42
setting
Description
IGBT temperature is higher than 50℃ and
turns off when it is lower than 45℃.
0x00–0x21
LED ones: PWM mode selection
0: PWM mode 1, 3PH modulation and 2PH
modulation
1: PWM mode 2, 3PH modulation
LED tens: PWM low-speed carrier limit
0: Low-speed carrier limit mode 1
1: Low-speed carrier limit mode 2
2: No limit
LED hundreds: Reserved
0x00–0x11
LED ones:
0: Disable overmodulation
1: Enable overmodulation
LED tens:
0: Mild overmodulation
1: Deepened overmodulation
0x000–0x1223
LED ones: Frequency enabling selection
0: Both ∧/∨ key and digital potentiometer
adjustments are valid
1: Only ∧/∨ keys adjustment is valid
2: Only digital potentiometer adjustment is
valid
3: Neither ∧/∨ key nor digital potentiometer
adjustment are valid
LED tens: Frequency control selection
0: Valid only when P00.06 =0
1: Valid for all frequency setting methods
2: Invalid for multi-step speed running when
multi-step speed running has the priority
LED hundreds: Action selection for stop
0: Setting is valid.
1: Valid during running, cleared after stop
2: Valid during running, cleared after a stop
command is received
LED thousands: ∧ / ∨
-53-
Function code description
Default Modify
keys and digital
◎
01
◎
01
○
0x000