Siemens SINAMICS G120 List Manual page 240

2 Parameters
2.2 List of parameters
r1624 Field-generating current setpoint total / Id_setp total
Access level: 4
Can be changed: -
Unit group: 6_2
Min
- [Arms]
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)
p1654[0...n] Curr. setpoint torque-gen. smoothing time field weakening range / Isq_s T_smth FW
Access level: 4
Can be changed: U, T
Unit group: -
Min
0.1 [ms]
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.
p1702[0...n] Isd current controller pre-control scaling / Isd_ctr_prectrScal
Access level: 4
Can be changed: U, T
Unit group: -
Min
0.0 [%]
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.
p1703[0...n] Isq current controller pre-control scaling / Isq_ctr_prectrScal
Access level: 4
Can be changed: U, T
Unit group: -
Min
0.0 [%]
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)
p1715[0...n] Current controller P gain / I_ctrl Kp
Access level: 4
Can be changed: U, T
Unit group: -
Min
0.000
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)
240
Calculated: -
Scaling: p2002
Unit selection: p0505
Max
- [Arms]
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
50.0 [ms]
Calculated: -
Scaling: -
Unit selection: -
Max
200.0 [%]
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
200.0 [%]
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
100000.000
SINAMICS G120 Control Units CU240B-2/CU240E-2
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6640, 6721, 6723,
6727
Factory setting
- [Arms]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6710
Factory setting
4.8 [ms]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6714
Factory setting
70.0 [%]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6714
Factory setting
60.0 [%]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6714
Factory setting
0.000
List Manual (LH11), 01/2016, A5E33839529