Danfoss VLT AutomationDrive FC 301 Programming Guide

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Parameter 14-42 Minimum AEO Frequency
Table 734: Parameter 14-42 Minimum AEO Frequency
14-42 Minimum AEO Frequency
Default value: Size related
Parameter type: Range, 0 - 255 Hz
Setup: All setups
Conversion index: 0
Data type: Uint8
Change during operation: True
N O T I C E
This parameter is not active when parameter 1-10 Motor Construction is set to [1] PM non-salient SPM.
Enter the minimum frequencyat which the automatic energy optimization (AEO)is to be active.
Parameter 14-43 Motor Cosphi
Table 735: Parameter 14-43 Motor Cosphi
14-43 Motor Cosphi
Default value: Size related
Parameter type: Range, 0.40 - 0.95
Setup: All setups
Conversion index: -2
Data type: Uint16
Change during operation: True
The Cos(phi) setpoint is automatically set for optimum AEO performance. This parameter should normally not be altered. However,
in some situations it may be necessary to enter a new value to fine-tune.
Parameter 14-44 d-axis Reference Gain
Table 736: Parameter 14-44 d-axis Reference Gain
14-44 d-axis Reference Gain
Default value: 100%
Parameter type: Range, 0 - 200%
Setup: All setups
Conversion index: 0
Data type: Uint8
Change during operation: True
Adjustment parameter for the d-axis current. 100% indicates maximum torque per ampere value based on motor parameters. In-
creasing the maximum torque can improve the power factor of the machine, which may increase the current consumption. The
adjustment parameter allows to:
Adjust minimum current consumption, allowing for tolerances in the motor parameters.
Obtain the optimal balance between current consumption and power factor of the machine at a given point of operation.
Parameter 14-46 PROFIEnergy Times
Table 737: Parameter 14-46 PROFIEnergy Times
14-46 PROFIEnergy Times
Default value: Size related
Parameter type: Range, 0 - 0x7ffffff, Array [3]
Setup: All setups
Conversion index: 0
Data type: Uint32
Change during operation: True
Parameter with an array of 3. [0] Time to pause, [1] Time min stay, [2] Time regular operate.
Parameter 14-47 PROFIEnergy State
Table 738: Parameter 14-47 PROFIEnergy State
14-47 PROFIEnergy State
Default value: [255] Ready to operate
Parameter type: Option
Setup: 2 setups
Conversion index: -
Data type: Uint8
Change during operation: False
AU275636650261en-000101 / 130R0334466 | Danfoss A/S © 2022.12
Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide

Danfoss VLT AutomationDrive FC 301 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 301
Category	DC Drives
Language	English