Danfoss VLT AutomationDrive FC 360 Programming Manual page 34

Programming Guide | VLT® AutomationDrive FC 360
MOTOR MAY RUN AT HIGH SPEED
The AMA function can be done without the motor running. If [7] Enable Inertia Run in parameter 1-29 Automatic Motor Adaption
(AMA) is selected, the motor may run at high speed.
Only qualified personnel must perform AMA.
l
Running AMA Using the Numeric LCP
3.2.3.2
1.
By default parameter setting, connect terminals 12 and 27 before running AMA.
2.
Enter the Main Menu.
3.
Go to parameter group 1-** Load and Motor.
4. Press [OK].
5.
Set motor parameters using nameplate data for parameter group 1-2* Motor Data.
6.
Set parameter 1-39 Motor Poles for IM and PM.
7.
Set parameter 1-40 Back EMF at 1000 RPM for PM.
8.
Set motor cable length in parameter 1-42 Motor Cable Length.
9.
Go to parameter 1-29 Automatic Motor Adaptation (AMA).
10.
Press [OK].
11. Select [1] Enable complete AMA.
12.
Press [OK].
13.
Press [Hand On] to activate AMA.
14.
The test runs automatically and indicates when it is complete.

Depending on the power size, the AMA takes 3–10 minutes to complete.
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