Unidrive M200-201 Quick Start Guide
43
Issue Number: 6
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.
00.040 {05.011}
Number Of Motor Poles
RW
Num
US
OL
Ú
Auto (0) to 32 (16)
Ö
Auto (0)
RFC-A
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)
RFC-A
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 (6)
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 %
RFC-A
NOTE
Unidrive M200 201 Quick Start Guide English Iss6.book Page 43 Thursday, September 10, 2015 1:48 PM