Danfoss VLT AutomationDrive FC 300 Design Manual page 208

FC 300 Design Guide
Function:
Sets the minimum allowable magnetization for
AEO. A low value results in less energy loss in the
motor. Note that the consequence can be reduced
resistance against sudden load changes.
14-42 Minimum AEO Frequency
Range:
5 - 40 Hz
Function:
Sets the minimum frequency at which the Automatic
Energy Optimization (AEO) is active.
14-43 Motor Cos-Phi
Range:
0.40 - 0.95 N/A
Function:
The Cos(phi) setpoint is automatically set for
optimum AEO performance. This parameter should
normally not be altered, however, it may in some
situations be necessary to fine-tune.
14-5* Environment
"
14-50 RFI 1
Option:
Off
*
On
Function:
If the drive is supplied from an isolated mains source
(IT mains), select Off [0]. In this mode, the internal
RFI capacities (filter capacitors) between chassis and
the intermediate circuit are cut off to avoid damage
to the intermediate circuit and to reduce the ground
capacity currents (according to IEC 61800-3).
Select On [1] to comply with EMC standards.
14-52 Fan Control
Option:
*
Auto
On 50%
On 75%
On 100%
Function:
Sets the desired continuous speed of internal fan.
default setting ( ) display text
*
208
How to Program
*
10Hz
*
0.66N/A
[0]
[1]
[0]
[1]
[2]
[3]
[ ] value for use in communication via serial communication port
MG.33.B3.22 - VLT is a registered Danfoss trademark