Siemens SINAMICS G120 List Manual page 221

Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Refer to: p1477, p1478
r1482 CO: Speed controller I torque output / n_ctrl I-M_outp
Access level: 3
Can be changed: -
Unit group: 7_1
Min
- [Nm]
Description: Display and connector output for the torque setpoint at the output of the I speed controller.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
p1486[0...n] CI: Droop compensation torque / Droop M_comp
Access level: 3
Can be changed: T
Unit group: -
Min
-
Description: Sets the signal source for the compensation torque to be output within the droop calculation.
This parameter should be interconnected with the torque setpoint of the drive (corresponding to the selection p1488),
with which load equalization should be performed.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
p1487[0...n] Droop compensation torque scaling / Droop M_comp scal
Access level: 3
Can be changed: U, T
Unit group: -
Min
-2000.0 [%]
Description: Sets the scaling for the compensation torque within the droop calculation.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
p1488[0...n] Droop input source / Droop input source
Access level: 3
Can be changed: U, T
Unit group: -
Min
0
Description: Sets the source for droop feedback.
With increasing torque, the speed setpoint is reduced (enabled using p1492), so that for mechanically coupled drives
a load equalization (load compensation) is obtained.
A load difference compensation is also possible, if p1486 is interconnected with the torque setpoint of the other drive.
Value: 0:
1:
2:
3:
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Refer to: p1486, p1487, p1489, r1490, p1492
SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
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
2 Parameters
2.2 List of parameters
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 5040, 5042, 5210,
6030, 6040
Factory setting
- [Nm]
Data type: U32 / FloatingPoint32
Dyn. index: CDS, p0170
Func. diagram: 6030
Factory setting
0
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6030
Factory setting
100.0 [%]
Data type: Integer16
Dyn. index: DDS, p0180
Func. diagram: 6030
Factory setting
0
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