Unidrive M100-101 Quick Start Guide 35
Issue Number: 6
Enter the value from the rating plate of the motor. Defines the voltage to frequency ratio applied to
the motor.
Set to the number of poles of the motor. The auto mode calculates the number of motor poles from
the settings of Pr 00.007 and Pr 00.039.
Defines the drive output mode, which can either be a voltage mode or a current mode.
Determines the boost level when Pr 00.041 is set to Fd, SrE or Fd.tap modes.
00.039 {05.006} Motor Rated Frequency
RW Num US
OL
Ú
0.00 to VM_SPEED_FREQ_REF_
UNIPOLAR Hz
Ö
50 Hz: 50.00 Hz
60 Hz: 60.00 Hz
00.040 {05.011} Number Of Motor Poles
RW Num US
OL
Ú
Auto (0) to 32 (16)
Ö
Auto (0)
00.041 {05.014} Control Mode
RW Txt US
OL
Ú
Ur.S (0), Ur (1), Fd (2), Ur.Auto (3),
Ur.I (4), SrE (5), Fd.tap (6)
Ö
Ur.I (4)
Value Text Description
0 Ur.S Stator resistance and voltage offset measured at each start
1 Ur No measurements
2 Fd Fixed boost mode.
3 Ur.Auto Stator resistance and voltage offset measured at first drive enable
4 Ur.I Stator resistance and voltage offset measured at each power-up
5 SrE Square law characteristic
6 Fd.tap Fixed boost with taper
The drive default setting is Ur I mode which means that the drive will carry out an autotune
every time the drive is powered-up and enabled. If the load is not going to be stationary
when the drive is powered-up and enabled, then one of the other modes should be
selected. Not selecting another mode could result in poor motor performance or OI.AC,
It.AC or 0 V trips.
00.042 {05.015} Low Frequency Voltage Boost
RW Num US
OL
Ú
0.0 to 25.0 %
Ö
3 %
Unidrive M100 101 Quick Start Guide English Iss6.book Page 35 Wednesday, September 9, 2015 4:07 PM
To Next Page
Loading...
