FC 300 Instruction Manual
How to Install
Stop the AMA during operation
1.
Press the [OFF] key - the adjustable frequency drive enters into alarm mode and the
display shows that the AMA was terminated by the user.
Successful AMA
1.
The display shows “Press [OK] to finish AMA”.
2.
Press the [OK] key to exit the AMA state.
Unsuccessful AMA
1.
The adjustable frequency drive enters into alarm mode. A description of the alarm
can be found in the
Troubleshooting
section.
2.
"Report Value” in the [Alarm Log] shows the last measuring sequence carried out by the
AMA, before the adjustable frequency drive entered alarm mode. This number along with
the description of the alarm will assist you in troubleshooting. If you contact Danfoss
Service, make sure to mention number and alarm description.
NOTE
Unsuccessful AMA is often caused by incorrectly registered motor nameplate data.
Step 4. Set speed limit and ramp time
Set up the desired limits for speed and ramp time.
Minimum Reference
par. 3-02
Maximum Reference
par. 3-03
Motor Speed Low Limit
par. 4-11 or 4-12
Motor Speed High Limit
par. 4-13 or 4-14
Ramp 1 Ramp-up Time
[s]
par. 3-41
Ramp 1 Ramp-down
Time [s]
par. 3-42
25
MG.33.A4.22 - VLT is a registered Danfoss trademark
