Danfoss VLT Flow Drive FC 111 Programming Manual page 53

VLT® Flow Drive FC 111
Programming Guide
Motor Voltage
Par 1-55 [x]
1-55[5]
1-55[4]
1-55[3]
1-55[2]
1-55[1]
1-55[0]
1-56 1-56 1-56
[0] [1] [2]
Illustration 8: U/f Characteristic
Table 72: Range:
Min: 0 Hz Max: 400.0 Hz
4.3.7 1-6* Load Depen. Setting
Parameters for adjusting the load-dependent motor settings.
1-62 Slip Compensation
Default value: 0%
Conversion index: -
Enter the % value for slip compensation to compensate for tolerances in the value of n
ically, which is based on the nominal motor speed n
Table 73: Range:
Min: -400%
1-63 Slip Compensation Time Constant
Default value: 0.10 s
Conversion index: -2
Enter the slip compensation reaction speed. A high value results in slow reaction, and a low value results in quick reaction. If low-
frequency resonance problems arise, use a longer time setting.
Table 74: Range:
Min: 0.05 s
1-64 Resonance Dampening
Default value: 100%
Conversion index: -
Enter the resonance damping value. Set parameter 1-64 Resonance Dampening and parameter 1-65 Resonance Dampening Time Con-
stant to help eliminate high-frequency resonance problems. To reduce resonance oscillation, increase the value of parameter 1-64
Resonance Dampening.
Table 75: Range:
Min: 0%
Danfoss A/S © 2021.07
1-56
1-56 1-56
[5]
[3] [4]
Output Frequency
Par 1-56 [x]
Default value: Configuration dependent
Parameter type: Range
Data type: int16
.
M,N
Max: 400%
Parameter type: Range
Data type: u_int16
Max: 5.00 s
Parameter type: Range
Data type: u_int16
Max: 500%
2-setup: All setups
Change during operation: True
. Slip compensation is calculated automat-
M,N
Default value: 0%
2-setup: All setups
Change during operation: True
Default value: 0.10 s
2-setup: All setups
Change during operation: True
Default value: 100%
AU363928304090en-000101 / 130R0982 | 53
Parameters