Danfoss vlt AQUA Instruction Manual page 86

8 How to program the adjustable frequency
drive
• AMA cannot be performed while the motor is running.
NOTE!
It is important to set motor par. 1-2* Motor Data correctly, since these form part of the AMA algorithm. An AMA must be performed
to achieve optimum dynamic motor performance. It may take up to 10 min., depending on the motor power rating.
NOTE!
Avoid generating external torque during AMA
NOTE!
If one of the settings in par. 1-2* Motor Data is changed, par. 1-30
motor parameters will return to default setting.
This parameter cannot be adjusted while the motor is running.
NOTE!
Full AMA should be run without filter only while reduced AMA should be run with filter.
8
See section Automatic Motor Adaptation
8.2.4 3-0* Reference Limits
Parameters for setting the reference unit, limits and ranges.
3-02 Minimum Reference
Range:
0.000 Ref- [-999999.999 - par. 3-03 Referen-
erenceFeed- ceFeedbackUnit]
backUnit*
3-03 Maximum Reference
Range:
50.000 Ref- [par. 3-02 - 999999.999 Referen-
erenceFeed- ceFeedbackUnit]
backUnit*
8-16
- application example.
Function:
Enter the Minimum Reference. The Minimum Reference is the lowest value obtainable by adding all
references together. The Minimum Reference value and unit matches the configuration choice made
Configuration Mode
in par.1-00
NOTE!
This parameter is used in open-loop only.
Function:
Enter the maximum reference. The maximum reference is the highest value obtainable by adding
all references together. The Maximum Reference value and unit matches the configuration choice
made in par.1-00 Configuration Mode
NOTE!
This parameter is used in open-loop only.
MG.20.M5.22 - VLT
Stator Resistance (Rs)
to par. 1-39
Reference/Feedback Unit
and par. 20-12
and par. 20-12 Reference/Feedback Unit
®
is a registered Danfoss trademark
®
VLT AQUA Drive
Instruction Manual
Motor Poles
, the advanced
, respectively.
, respectively.