KEB COMBIVERT F5 Reference Manual page 155

LM30
Motor Control
LM31
Vmax Regulation
LM32
KP Current
LM33
KI Current
LM - Motor Data Parameters
This parameter activates various controllers in the drive. Multiple options may
be selected, in which the NUM value is the sum of the options selected.
Setting:
Motor Model
Vmax Regulation
Flux Control
Flux Proofing
Zero Speed Model Keeps the motor model active at zero speed.
*After a LL01 Motor Tuning has been performed, the Motor Model will be turned
on and for Induction motors, Flux Control will also be turned on.
Sets the maximum output voltage level as a percentage of the available with
100% equal to the maximum available. The drive will attempt to regulate the
output voltage from going above this value by reducing the magnetizing current
of induction motors or de-fluxing for PM motors. The nominal value is 97%
which will regulate the voltage to just under 100%.
Current control proportion gain. Calculated from motor data. This parameter
should not need adjustment and is only available for advanced troubleshooting.
Current control integral gain. Calculated from motor data. This parameter
should not need adjustment and is only available for advanced troubleshooting.
Description:
Turns on motor model. The drive will auto-
matically activate the motor model after the
LL01 Motor Tune has been completed suc-
cessfully.
Refer to LM31 for further details.
Activates flux control. This setting only ap-
plies to Induction motors. The drive will au-
tomatically activate the flux control after the
LM01 Motor Tune has been completed suc-
cessfully.
Ensures sufficient flux build up before activat-
ing Drive On or Brake Control outputs. This
setting only applies to Induction motors.
Default* = Vmax Regulation (2)
NUM
1
2
4
8
16
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