Danfoss iC7 Series Application Manual page 132

Application Guide | iC7 Series Industry
U m
Low Speed Load Comp.
100%
f out
60%
0%
Changeover
Figure 61: Changeover from Low Speed Load Compensation to High Speed Load Compensation
P 4.3.4.4 Low-speed Load Comp.
Set the low-speed load compensation in % of the motor voltage drop.
Default Value:
100
Parameter 2802
Number:
Data Type: REAL
P 4.3.4.5 Res. Damp. Gain
Set the resonance damping gain in % of nominal slip for induction motors, and 0.1 times the nominal frequency for permanent magnet
motors.
Default Value:
100
Parameter 2806
Number:
Data Type: REAL
P 4.3.4.6 Res. Damp. High Pass Tc
Set the resonance damping high-pass time constant.
Default Value: 50.00
Parameter
2807
Number:
Data Type: REAL
P 4.3.4.7 Res. Damp Low Pass Tc
Set the resonance damping low-pass time constant.
Default Value:
1.00
Parameter 2808
Number:
132 | © 2024.05
High Speed Load Comp.
f out
Parameter Type:
Unit:
Access Type:
Parameter Type:
Unit:
Access Type:
Parameter Type:
Unit:
Access Type:
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Unit:
Parameter Descriptions
Range (0 — 1000)
%
Read/Write
Range (0 — 50000)
%
Read/Write
Range (0.00 — 100000.00)
ms
Read/Write
Range (0.00 — 100000.00)
ms
AB480436531518en-000601 / 136R0283