Automatic Motor Adaptation - Danfoss VLT FC 103 Instruction Manual

Start-up and Functional Tes...
3. Use navigation keys to scroll to parameter group
0-0* Basic Settings and press [OK].
0.0%
Operation / Display
0-0 Basic Settings
*
0-1 * Set-up Opperations
0-2 LCP Display
*
0-3 LCP Custom Readout
*
Figure 3.27 Operation/Display
4. Use navigation keys to scroll to 0-03 Regional
Settings and press [OK].
0.0%
Basic Settings
0-03 Regional Settings
[0] International
Figure 3.28 Basic Settings
5. Use navigation keys to select [0] International or
[1] North America as appropriate and press [OK].
(This changes the default settings for a number
of basic parameters. See 5.4 International/North
American Default Parameter Settings for a
complete list.)
6. Press [Quick Menu] on the LCP.
7. Use the navigation keys to scroll to parameter
group Q2 Quick set-up and press [OK].
13.7%
Quick Menus
Q1 My Personal Menu
Q2 Quick Setup
Q5 Changes Made
Q6 Loggings
Figure 3.29 Quick Menus
®
VLT Refrigeration Drive Instruction Manual
0.00A 1(1)
0-
**
0.00A 1(1)
0-0
*
13.0A 1(1)
®
MG16J122 - VLT is a registered Danfoss trademark
8. Select language and press [OK].
9. A jumper wire should be in place between
control terminals 12 and 27. If this is the case,
leave 5-12 Terminal 27 Digital Input at factory
default. Otherwise select No Operation. For
adjustable frequency drives with an optional
Danfoss bypass, no jumper wire is required.
10. 3-02 Minimum Reference
11. 3-03 Maximum Reference
12. 3-41 Ramp 1 Ramp-up Time
13. 3-42 Ramp 1 Ramp-down Time
14. 3-13 Reference Site. Linked to Hand/Auto* Local
Remote.

3.4 Automatic Motor Adaptation

Automatic motor adaptation (AMA) is a test procedure that
measures the electrical characteristics of the motor to
optimize compatibility between the adjustable frequency
drive and the motor.
•
The adjustable frequency drive builds a
mathematical model of the motor for regulating
output motor current. The procedure also tests
the input phase balance of electrical power. It
compares the motor characteristics with the data
entered in parameters 1-20 to 1-25.
•
It does not cause the motor to run or harm to
the motor
•
Some motors may be unable to run the complete
version of the test. In that case, select [2] Enable
reduced AMA
•
If an output filter is connected to the motor,
select Enable reduced AMA
•
If warnings or alarms occur, see 8 Warnings and
Alarms
•
Run this procedure on a cold motor for best
results
3 3
3-9