Siemens G130 List Manual page 418

2 Parameters
2.2 List of parameters
p1575[0...n] Voltage target value limit / U_tgt val lim
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: REL
Min
50.00 [%]
Description: Sets the limit of the voltage target value.
In steady-state field weakening operation this corresponds to the required output voltage.
The value of 100% refers to p0304.
Note: The output voltage is only limited if the maximum output voltage (r0071) minus the voltage reserve (p1574)
corresponds to a value higher than p1575.
Limiting via p1575 allows the influence of the voltage ripple of the line supply voltage to be eliminated at the operating
point.
p1576[0...n] Flux boost adaptation speed, lower / Flux boost n lower
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: ASM, PMSM, REL
Min
0.00 [rpm]
Description: Sets the lower adaptation speed of the flux boost.
Below this speed, p1570 is set as reference (setpoint) flux.
p1577[0...n] Flux boost adaptation speed upper / Flux boost n upper
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: ASM, PMSM, REL
Min
1.0 [%]
Description: Sets the upper adaptation speed of the flux boost.
Above this speed, the rated motor flux (100 %) is set as reference (setpoint) flux.
Dependency: The parameter value refers to the lower adaptation speed of the flux boost.
Refer to: p1576
p1578[0...n] Flux reduction flux decrease smoothing time / Flux red dec t_sm
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: ASM, PMSM, SESM,
REL
Min
20 [ms]
Description: Sets the smoothing time for the flux setpoint when decreasing the flux due to flux reduction (p1581 < 100 %).
Dependency: Refer to: p1579
418
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
300.00 [%]
Calculated: CALC_MOD_ALL
Dyn. index: DDS, p0180
Unit group: 3_1
Scaling: -
Max
210000.00 [rpm]
Calculated: CALC_MOD_ALL
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
10000.0 [%]
Calculated: CALC_MOD_CON
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
5000 [ms]
List Manual (LH2), 07/2016, A5E03263479A
Access level: 4
Func. diagram: 6725
Unit selection: -
Expert list: 1
Factory setting
200.00 [%]
Access level: 3
Func. diagram: 6725
Unit selection: p0505
Expert list: 1
Factory setting
0.00 [rpm]
Access level: 3
Func. diagram: 6725
Unit selection: -
Expert list: 1
Factory setting
200.0 [%]
Access level: 3
Func. diagram: 6791
Unit selection: -
Expert list: 1
Factory setting
200 [ms]
SINAMICS G130/G150