NB!
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 motor power rating.
NB!
Avoid generating external torque during AMA
NB!
If one of the settings in par. 1-2* Motor Data is changed, par. 1-30 Stator
Resistance (Rs)
to par. 1-39 Motor
Poles
, the advanced
motor parameters, will return to default setting.
This parameter cannot be adjusted while the motor is running
NB!
Full AMA should be run without filter only while reduced AMA should be run with filter.
See section
Automatic Motor Adaptation
- application example.
8.2.4. 3-0* Reference Limits
Parameters for setting the reference unit, limits and ranges.
3-02 Minimum Reference
Range:
Function:
0.000 Ref-
erenceFeed-
backUnit*
[-999999.999 - par. 3-03 Referen-
ceFeedbackUnit]
Enter the Minimum Reference. The Minimum Reference is the lowest value obtainable by summing
all references. The Minimum Reference value and unit matches the configuration choice made in
par. 1-00
and par. 20-12 Reference/Feedback
Unit
, respectively.
NB!
This parameter is used in open loop only.
3-03 Maximum Reference
Range:
Function:
50.000 Ref-
erenceFeed-
backUnit*
[par. 3-02 - 999999.999 Referen-
ceFeedbackUnit]
Enter the Maximum Reference. The Maximum Reference is the highest value obtainable by summing
all references. The Maximum Reference value and unit matches the configuration choice made in
par. 1-00
and par. 20-12 Reference/Feedback
Unit
, respectively.
NB!
This parameter is used in open loop only.
VLT
®
AQUA Drive
Operating Instructions
8. How to programme the frequency converter
MG.20.M5.02 - VLT
®
is a registered Danfoss trademark
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