INVT GD270-090-4 - Page 188

Goodrive270 series VFD for fan and pump Function parameter list
-178-
Function
code
Name Description Default
Modify
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
P08.41
Overmodulation
selection
0x00
±0x1111
Ones place:
0: Disable
1: Enable
Tens place:
0: Mild overmodulation
1: Deepened overmodulation
Hundreds: Carrier frequency limit
0:Yes
1:No
Thousands: Output voltage compensation
0: No
1: Yes
1000 Ƽ
P08.42
Keypad digital
control setting
0x0000
±0x1223
LED ones place:
0: Both the
ġ/Ģ key and digital potentiometer
can be used for the control.
1: Only the
ġ/Ģ key can be used for the
control.
2: Only the digital potentiometer can be used for
the control.
3: Neither
theġ/Ģ key nor the digital
potentiometer can be used for the control.
Tens place: Frequency control selection
0: Valid only when P00.06=0 or P00.07=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 place: Action selection for stop
0: Setting is valid.
1: Valid during running, cleared after stop
0x0000 ƻ