Danfoss iC7 Motion Series Application Manual page 144

Application Guide | iC7 Series Motion
P 4.3.3.16 IdIq Reference Ratio
Description: Set the synchronous motor Id/Iq current reference ratio in %. It is used instead of the default MTPA, if it is set to be different
from 0.
Default Value: 0
Unit: %
P 4.3.3.17 Maximum Motor Voltage
Description: Set the maximum output voltage applied to the motor. This can be used to avoid a field-weakening operation when
running at speeds above the nominal motor speed, when the drive is supplied with a voltage higher than the nominal motor voltage.
Default Value: 400
Unit: V
P 4.3.3.18 Encoder Slip Adjustment
Description: Enables the encoder slip correction function for permanent magnet motors in closed loop FVC+ control.
Default Value: 0 [Disabled]
Unit: -
The following are the selections for the parameter.
Selection Number
0
1
P 4.3.3.19 Torque Estimation Bandwidth
Description: Set scaling factor for torque estimation correction bandwidth. 100% = default tuning, 0% = disable. Applies only to
permanent magnet motors.
Default Value: 100
Unit: %
VVC+ & U/f Settings (Menu Index 4.3.4)
6.5.4.6
P 4.3.4.1 Slip Compensation
Description: Set the slip compensation in % of nominal motor slip.
Default Value: 100
Unit: %
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Parameter Type: Range (-100 — 100)
Data Type: REAL
Parameter Type: Range (\* — \*)
Data Type: REAL
Parameter Type: Selection
Data Type: BOOL
Selection Name
Disabled
Enabled
Parameter Type: Range (0 — 1000)
Data Type: REAL
Parameter Type: Range (0 — 1000)
Data Type: REAL
Parameter Number: 1219
Access Type: Read/Write
Parameter Number: 5433
Access Type: Read/Write
Parameter Number: 4602
Access Type: Read/Write
Selection Description
Disables the function.
Enables the function.
Parameter Number: 4612
Access Type: Read/Write
Parameter Number: 2804
Access Type: Read/Write
AB318753549016en-000301 / 136R0284