Speed Controller Changeover Pi/P Speed Setpoint Threshold; Speed Controller Changeover Pi/P Hysteresis / Pi/P Hyst; Speed Controller Changeover Pi/P Speed Actual Value Threshold; Speed Controller Pre-Control Enable / N_Ctr Prec Ena - Siemens SINAMICS DCM List Manual

p50220[0...n] Speed controller changeover PI/P speed setpoint threshold / PI/P n_set thresh
DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
0.00 [%]
Description: Sets the threshold for the speed setpoint to changeover between PI and P control,
so that overshoot-free stopping of the drive with setpoint = 0 is possible with the controllers enabled.
Dependency: Refer to: p50221, p50222, p50698, r52166
p50221[0...n]

Speed controller changeover PI/P hysteresis / PI/P hyst

DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
0.00 [%]
Description: Sets the hysteresis to changeover over between PI and P control,
so that overshoot-free stopping of the drive with setpoint = 0 is possible with the controllers enabled.
Dependency: Refer to: p50222, p50698, r52166
p50222[0...n] Speed controller changeover PI/P speed actual value threshold / PI/P n_act thresh
DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
0.00 [%]
Description: Sets the threshold for the speed actual value to changeover between PI and P control,
so that overshoot-free stopping of the drive with setpoint = 0 is possible with the controllers enabled.
Dependency: Refer to: p50221, p50698, r52166
p50223[0...n]

Speed controller pre-control enable / n_ctr prec ena

DC_CTRL Can be changed: T
Data type: Integer16
P-Group: -
Not for motor type: -
Min
0
Description: Sets the enable signal for pre-control of the speed controller.
Value: 0:
1:
Note: Dependent upon the setting, the following values are added to the output of the speed controller as a torque setpoint:
Value = 0: No enable (0%)
Value = 1: Enable (r52171)
SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
No enable
Enable
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: PERCENT
Max
200.00 [%]
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: PERCENT
Max
100.00 [%]
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: PERCENT
Max
10.00 [%]
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
1
2 Parameters
2.2 List of parameters
Access level: 2
Func. diagram: 6815
Unit selection: -
Expert list: 1
Factory setting
200.00 [%]
Access level: 2
Func. diagram: 6815
Unit selection: -
Expert list: 1
Factory setting
2.00 [%]
Access level: 2
Func. diagram: 6815
Unit selection: -
Expert list: 1
Factory setting
0.00 [%]
Access level: 2
Func. diagram: 6815
Unit selection: -
Expert list: 1
Factory setting
0
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