Co: Field Weakening Controller / Flux Controller Output; Field-Weakening Controller P Gain / Field_Ctrl Kp; Field Weakening Controller Additional Setpoint / Field_Ctr Add_Setp; Field Weakening Controller Integral-Action Time / Field_Ctrl Tn - Siemens SINAMICS G150 Manual

2 Parameters
2.2 List of parameters
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
VECTOR_G (n/M) Can be changed: -
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: REL
Min
- [Arms]
Description: Display and connector output for the output of the field weakening controller (synchronous motor) or the output of the
flux controller (separately-excited synchronous motor, induction motor).
Index: [0] = PI output
[1] = I output
p1594[0...n]

Field-weakening controller P gain / Field_ctrl Kp

VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: ASM, REL, FEM
Min
0.00
Description: Sets the P gain of the field-weakening controller.
p1595[0...n]

Field weakening controller additional setpoint / Field_ctr add_setp

VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: ASM, PEM, REL
Min
0.00 [%]
Description: Sets an additional setpoint for the field weakening controller.
The value refers to the dynamic voltage reserve (p1574).
Note: With a value equal to zero, when the target voltage limited with p1575 is reached, the field weakening controller is
activated.
Higher values mean that the field weakening controller intervenes later.
p1596[0...n]

Field weakening controller integral-action time / Field_ctrl Tn

VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: REL
Min
10 [ms]
Description: Sets the integral-action time of the field-weakening controller.
394
Calculated: -
Dyn. index: -
Units group: 6_2
Scaling: p2002
Max
- [Arms]
Calculated: -
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
1000.00
Calculated: -
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
50.00 [%]
Calculated: CALC_MOD_CON
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
10000 [ms]
List Manual (LH2), 04/2014, A5E03263479A
Access level: 4
Func. diagram: 6723, 6724,
6726
Unit selection: p0505
Expert list: 1
Factory setting
- [Arms]
Access level: 4
Func. diagram: 6724
Unit selection: -
Expert list: 1
Factory setting
0.00
Access level: 4
Func. diagram: 6726
Unit selection: -
Expert list: 1
Factory setting
0.00 [%]
Access level: 3
Func. diagram: 6723, 6724
Unit selection: -
Expert list: 1
Factory setting
50 [ms]
SINAMICS G130/G150