INVT GD270-090-4 - Page 190

Goodrive270 series VFD for fan and pump Function parameter list
-180-
Function
code
Name Description Default
Modify
adjusting through Modbus c
ommunication
0: Save the setting at power
-off.
1: Clear the setting at power
-off.
Hundreds place: Action selection at power
-off
during frequency adjusting through DP
communication methods
0: Save the setting at power
-off.
1: Clear the setting at power-off.
P08.48
Initial electricity
consumption MSB
Used to set the initial electricity consumption.
Initial electricity consumption =
P08.48*1000 +
P08.49
P08.48
setting range: 0±59999 kWh (k)
P08.49 setting range: 0.0±999.9 kWh
0kWh ƻ
P08.49
Initial electricity
consumption LSB
0.0kWh ƻ
P08.50
Magnetic flux
braking
Used to enable magnetic flux braking.
0: Disable
100
±150: A larger coefficient indicates stronger
braking.
The VFD can quickly slow down the motor by
increasing the magnetic flux. The energy
generated by the motor during braking can be
transformed into heat energy by increasing the
magnetic flux.
The VFD monitors the state of the motor
cont
inuously even during the magnetic flux
period. Magnetic flux braking can be used for
motor stop, as well as for motor rotation speed
change. The other advantages include:
Braking is performed immediately after the stop
command is given. The braking can be
started
without waiting for magnetic flux weakening.
The cooling is better. The current of the stator
other than the rotor increases during magnetic
flux braking, while the cooling of the stator is
more effective than the rotor.
0 ƻ
P08.51
VFD input power
factor
This function code is used to adjust the current
display value on the AC input side.
0.00±1.00
0.56 ƻ
P08.52
Reserved