Siemens SINAMICS G120 List Manual page 237

p1590[0...n] Flux controller P gain / Flux controller Kp
Access level: 4
Can be changed: U, T
Unit group: -
Min
0.0
Description: Sets the proportional gain for the flux controller.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Note: The value is automatically pre-assigned dependent on the motor when the drive system is first commissioned.
When calculating controller parameters (p0340 = 4), this value is re-calculated.
r1593[0...1] CO: Field weakening controller / flux controller output / Field/Fl_ctrl outp
Access level: 4
Can be changed: -
Unit group: 6_2
Min
- [Arms]
Description: Display and connector output for the output of the field weakening controller (synchronous motor).
Index: [0] = PI output
[1] = I output
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
p1594[0...n] Field-weakening controller P gain / Field_ctrl Kp
Access level: 4
Can be changed: U, T
Unit group: -
Min
0.00
Description: Sets the P gain of the field-weakening controller.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
p1595[0...n] Field weakening controller additional setpoint / Field_ctr add_setp
Access level: 4
Can be changed: U, T
Unit group: -
Min
-80.00 [%]
Description: Sets an additional setpoint for the field weakening controller.
The value refers to the dynamic voltage reserve (p1574).
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Note: For a value equal to zero, the field weakening controller is activated when the maximum voltage, calculated with the
average value of the DC link voltage, is reached.
Negative values cause the field weakening controller to intervene earlier, so that the voltage can move away from the
modulation depth limit.
SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
999999.0
Calculated: -
Scaling: p2002
Unit selection: p0505
Max
- [Arms]
Calculated: -
Scaling: -
Unit selection: -
Max
1000.00
Calculated: -
Scaling: -
Unit selection: -
Max
50.00 [%]
2 Parameters
2.2 List of parameters
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6723
Factory setting
10.0
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6724
Factory setting
- [Arms]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6724
Factory setting
0.00
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6726
Factory setting
0.00 [%]
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