Friction Compensation 80 % Speed / Fric Comp N 80%; Friction Compensation 90 % Speed / Fric Comp N 90%; Friction Compensation 100% Speed / Fric Comp N 100%; Speed Controller Acceleration Time / N_Ctr T_Accel - Siemens SINAMICS DCM List Manual

2 Parameters
2.2 List of parameters
p50528[0...n]

Friction compensation 80 % speed / Fric comp n 80%

DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
0.0 [%]
Description: Sets friction compensation at 80 % speed.
p50529[0...n]

Friction compensation 90 % speed / Fric comp n 90%

DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
0.0 [%]
Description: Sets friction compensation at 90 % speed.
p50530[0...n]

Friction compensation 100% speed / Fric comp n 100%

DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
0.0 [%]
Description: Sets friction compensation at 100% speed.
Note: This basic value is also effective at speeds > 100%.
p50540[0...n]

Speed controller acceleration time / n_ctr t_accel

DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
0.00 [s]
Description: Sets the acceleration time on the speed controller.
Dependency: Refer to: r52150, r52174
Note: The acceleration time is the time which would be needed to accelerate the drive from 0 to 100% of the maximum
speed at 100% device rated current (with no friction present). It is a measure of the moment of inertia at the motor
shaft.
The acceleration time is set automatically during the optimization run for the speed controller (p50051 = 26).
p50541[0...3] Speed controller setpoint/actual value difference factor / Set/act dif fact
DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
0.00
Description: Sets the factor for the acceleration on the speed controller, which is dependent upon the difference between the
setpoint and the actual value.
472
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: PERCENT
Max
100.0 [%]
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: PERCENT
Max
100.0 [%]
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: PERCENT
Max
100.0 [%]
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
1000.00 [s]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
650.00
List Manual (LH8), 02/2015, 6RX1800-0ED76
Access level: 2
Func. diagram: 6820
Unit selection: -
Expert list: 1
Factory setting
0.0 [%]
Access level: 2
Func. diagram: 6820
Unit selection: -
Expert list: 1
Factory setting
0.0 [%]
Access level: 2
Func. diagram: 6820
Unit selection: -
Expert list: 1
Factory setting
0.0 [%]
Access level: 2
Func. diagram: 6820
Unit selection: -
Expert list: 1
Factory setting
0.01 [s]
Access level: 2
Func. diagram: 6820
Unit selection: -
Expert list: 1
Factory setting
0.00
SINAMICS DCM