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Application Guide | iC2-Micro Frequency Converters
Parameter index
5.5.3.4
5.5.4.2
5.5.4.3
Automatic Motor Adaptation (AMA)
5.4.5
Via running AMA in VVC+ mode, the drive builds a mathematical model of the motor to optimize compatibility between drive and
l
motor, and thus enhances the motor control performance.
Some motors may be unable to run the complete version of the test. In that case, select [2] Enable Reduced AMA in parameter
l
P 4.2.1.3 AMA Mode.
The AMA completes within 5 minutes. For best results, run the following procedure on a cold motor.
l
Procedure
1.
Set motor data according to the motor nameplate.
2.
If needed, set motor cable length in parameter P 4.2.1.4 Motor Cable Length.
3.
Set [1] Enable Complete AMA or [2] Enable Reduced AMA for parameter P 4.2.1.3 AMA Mode, and the main display shows To
start AMA.
4.
Press the Start key, the test runs automatically and the main display indicates when it is completed.
5.
When AMA is completed, press any key to exit and return to normal operation mode.
(1)
Figure 36: AMA Status Indications
1
To start AMA
3
AMA is completed
Application Selection
5.5
Application Selection Overview
5.5.1
The application selection function can be used to quickly set up the drive for some of the most common application setups. It is possible
to set the application selection using Quick Access or using P 5.4.1 Application Selection directly.
All pre-configured default parameter values for each application selection apply to a specific control configuration. The application
selection is only applicable when the drive is in remote mode.
When an application is selected, relevant parameters are automatically set. Customer-specific configuration of all parameters
based on specific requirements is possible.
Before setting an application selection, it is recommended to initialize the drive via parameter P 6.6.8 Operation Mode or 2 finger
reset.
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Parameter name
Recommended settings
Reference Minimum
Use default: 0
Ramp 1 Accel. Time
Set value according to real application.
Ramp 1. Decel. Time
Set value according to real application.
(2)
NOTICE
NOTICE
2
AMA is running
AB413939445838en-000301 / 130R1254
Parameter number
302
341
342
(3)
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