Kruger Ecowatt K320 Series Operation Manual page 197

Ecowatt Drive K320 series
®
Function
Name
code
Initial electricity
P08.48 consumption
high-order bits
Initial electricity
P08.49 consumption
low-order bits
Magnetic flux
P08.50
braking
Description
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 other communication methods
0: Save the setting at power-off.
1: Clear the setting at power-off.
Used to set the
consumption.
Initial electricity
=P08.48*1000+ P08.49
Setting range of P08.48: 0–59999 kWh
(k)
Setting range of P08.49: 0.0–999.9 kWh
The function code is used to enable
magnetic flux braking.
0: Invalid
100–150: A greater coefficient indicates
greater braking strength.
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
continuously 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
-188-
Function parameter list
initial electricity
consumption
Default Modify
0°
○
0.0°
○
0
○