Siemens SINAMICS G120 Manual page 198

Parameters
List of Parameters
r1482 CO: Speed controller I torque output / n_ctrl I-M_output
Access level: 3
Can be changed: -
Units group: 7_1
Min
- [Nm]
Description: Displays the torque setpoint at the output of the I speed controller.
p1486[0...n] CI: Droop compensation torque / Droop M_comp
Access level: 3
Can be changed: T
Units group: -
Min
-
Description: Sets the signal source for the compensation torque to be output within the droop calculation.
p1487[0...n] Droop compensation torque scaling / Droop M_comp scal
Access level: 3
Can be changed: U, T
Units group: -
Min
-2000.0 [%]
Description: Sets the scaling for the compensation torque within the droop calculation.
p1488[0...n] Droop input source / Droop input source
Access level: 3
Can be changed: U, T
Units group: -
Min
0
Description: Sets the source for droop feedback.
Value: 0:
1:
2:
3:
Dependency: Refer to: p1489, r1490, p1492
p1489[0...n] Droop feedback scaling / Droop scaling
Access level: 3
Can be changed: U, T
Units group: -
Min
0.000
Description: Sets the scaling for the droop feedback
Dependency: Refer to: p1488, r1490, p1492
Note: Example:
A value of 0.05 means that for a torque equal to the rated motor torque, the rated motor speed is reduced by 5 %.
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Droop feedback not connected
Droop from torque setpoint
Droop from speed controller output
Droop from integral output, speed controller
Calculated: -
Scaling: p2003
Unit selection: p0505
Max
- [Nm]
Calculated: -
Scaling: p2003
Unit selection: -
Max
-
Calculated: -
Scaling: PERCENT
Unit selection: -
Max
2000.0 [%]
Calculated: -
Scaling: -
Unit selection: -
Max
3
Calculated: -
Scaling: -
Unit selection: -
Max
0.500
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
Data type: FloatingPoint32
Data set: -
Factory setting
- [Nm]
Data type: U32 / FloatingPoint32
Data set: CDS, p0170
Factory setting
0
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
100.0 [%]
Data type: Integer16
Data set: DDS, p0180
Factory setting
0
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
0.050
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