2 Parameters
2.2 List of parameters
SINAMICS G120 Control Units CU240B-2/CU240E-2
240 List Manual (LH11), 01/2016, A5E33839529
Description: Displays the limited field-generating current setpoint (Id_set).
This value comprises the steady-state field-generating current setpoint r1623 and a dynamic component that is only
set when changes are made to the flux setpoint.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Description: Sets the smoothing time constant for the setpoint of the torque-generating current components.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Note: The smoothing time does not become effective until the field-weakening range is reached.
Description: Sets the scaling of the dynamic current controller pre-control for the flux-generating current component Isd.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Note: The parameter is effective for permanent-magnet synchronous motors.
Description: Sets the scaling of the dynamic current controller pre-control for the torque/force-generating current component Isq.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Description: Sets the proportional gain of the current controller.
This value is automatically pre-set using p3900 or p0340 when commissioning has been completed.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
r1624 Field-generating current setpoint total / Id_setp total
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Unit group: 6_2 Unit selection: p0505 Func. diagram: 6640, 6721, 6723,
6727
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
p1654[0...n] Curr. setpoint torque-gen. smoothing time field weakening range / Isq_s T_smth FW
Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 6710
Min Max Factory setting
0.1 [ms] 50.0 [ms] 4.8 [ms]
p1702[0...n] Isd current controller pre-control scaling / Isd_ctr_prectrScal
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 6714
Min Max Factory setting
0.0 [%] 200.0 [%] 70.0 [%]
p1703[0...n] Isq current controller pre-control scaling / Isq_ctr_prectrScal
Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 6714
Min Max Factory setting
0.0 [%] 200.0 [%] 60.0 [%]
p1715[0...n] Current controller P gain / I_ctrl Kp
Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 6714
Min Max Factory setting
0.000 100000.000 0.000
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