IMO iDrive2 XKL Instruction Manual page 53

iDrive2 inverters
Function
Name
code
DOWN
terminal
P08.46
frequency
integral ratio
Action when
the
P08.47
frequency
setting is off
Magnetic flux
P08.50
braking
Detailed instruction of parameters
0.01~50.00 Hz/s
0x000~0x111
LED ones: The action selection when the digital
adjusting the frequency is off.
0:Save when the power is off
1:Clear when the power is off
LED tens:The action selection when MODBUS set
frequency is off
0:Save when the power is off
1:Clear when the power is off
LED tens:The action selection when the other frequency
set frequency is off
0:Save when the power is off
1:Clear when the power is off
This function code is used to enable magnetic flux.
0: Invalid.
100~150: the bigger the coefficient, the bigger the
braking torque.
This inverter can 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 inverter monitors the state of the motor continuously
even during the magnetic flux period. So the magnetic
flux can be used in the motor stop, as well as to change
the rotation speed of the motor. Its other advantages
are:
Brake immediately after the stop command. It does not
need to wait the magnetic flux weaken.
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 valid than the rotor.
53
Function Parameters
Default
Modify
value
0.50
○
Hz/s
0x000
○
0
●