Danfoss VLT AutomationDrive FC 300 Operating Instructions Manual page 36

3. How to Install
Stop the AMA during operation
1.
Successful AMA
1.
2.
3
Unsuccessful AMA
1.
2.
Step 4. Set speed limit and ramp time
Minimum Reference
Maximum Reference
Table 3.1: Set up the desired limits for speed and
ramp time.
Motor Speed Low Lim-
it
Motor Speed High
Limit
Ramp-up Time 1 [s]
Ramp-down Time 1 [s] par. 3-42
36
Press the [OFF] key - the frequency converter enters into alarm mode and the display
shows that the AMA was terminated by the user.
The display shows "Press [OK] to finish AMA".
Press the [OK] key to exit the AMA state.
The frequency converter enters into alarm mode. A description of the alarm can be found
in the Warnings and Alarms
"Report Value" in the [Alarm Log] shows the last measuring sequence carried out by the
AMA, before the frequency converter entered alarm mode. This number along with the
description of the alarm will assist you in troubleshooting. If you contact Danfoss for
service, make sure to mention number and alarm description.
NB!
Unsuccessful AMA is often caused by incorrectly registered motor name plate data
or a too big difference between the motor power size and the frequency converter
power size.
par. 3-02
par. 3-03
par. 4-11 or 4-12
par. 4-13 or 4-14
par. 3-41
MG.33.A9.02 - VLT is a registered Danfoss trademark
VLT
chapter.
®
AutomationDrive FC 300 Operating
Instructions