SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
221
2 Parameters
2.2 List of parameters
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Refer to: p1477, p1478
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)
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)
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)
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: Droop feedback not connected
1: Droop from torque setpoint
2: Droop from speed controller output
3: Droop from integral output speed controller
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
r1482 CO: Speed controller I torque output / n_ctrl I-M_outp
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Unit group: 7_1 Unit selection: p0505 Func. diagram: 5040, 5042, 5210,
6030, 6040
Min Max Factory setting
- [Nm] - [Nm] - [Nm]
p1486[0...n] CI: Droop compensation torque / Droop M_comp
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2003 Dyn. index: CDS, p0170
Unit group: - Unit selection: - Func. diagram: 6030
Min Max Factory setting
- - 0
p1487[0...n] Droop compensation torque scaling / Droop M_comp scal
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 6030
Min Max Factory setting
-2000.0 [%] 2000.0 [%] 100.0 [%]
p1488[0...n] Droop input source / Droop input source
Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 6030
Min Max Factory setting
0 3 0
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