Danfoss VLT AQUA Drive FC 202 Operating Instructions Manual page 46

Electrical Installation
Stop the AMA during operation
Successful AMA
•
The display shows "Press [OK] to finish AMA".
•
Press [OK] to exit the AMA state.
Unsuccessful AMA
•
The frequency converter enters into alarm mode.
A description of the alarm can be found in
4 4
chapter 7.5 Troubleshooting.
•
"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, helps with troubleshooting. Mention
the number and alarm description when
contacting Danfoss service personnel.
Unsuccessful AMA is the result of incorrectly registered
motor name plate data or too large a difference between
the motor power size and the frequency converter power
size.
Set up the desired limits for speed and ramp time
Minimum Reference
Maximum Reference
Table 4.14 Reference Parameters
Motor Speed Low Limit
Motor Speed High Limit
Table 4.15 Speed Limits
Ramp-up Time 1 [s]
Ramp-down Time 1 [s]
Table 4.16 Ramp Times
44
Operating Instructions
3-02 Minimum Reference
3-03 Maximum Reference
4-11 Motor Speed Low Limit
[RPM] or 4-12 Motor Speed Low
Limit [Hz]
4-13 Motor Speed High Limit
[RPM] or 4-14 Motor Speed High
Limit [Hz]
3-41 Ramp 1 Ramp Up Time
3-42 Ramp 1 Ramp Down Time
Danfoss A/S © Rev. 2014-01-22 All rights reserved. MG21B202