SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
393
2 Parameters
2.2 List of parameters
Description: Sets the smoothing time for the flux actual value.
Description: Sets the scaling of the pre-control characteristic for the start of field weakening.
For values above 100 % and for partial load situations, the field weakening starts at higher speeds.
Note: If the start of field weakening is shifted to lower speeds, then the voltage reserve is increased for partial load
situations.
If the start of field weakening is shifted to higher speeds, the voltage reserve is appropriately reduced so that for fast
load changes, it can be expected that this will have a negative impact on the dynamic performance.
Description: Displays the pre-control value for the field weakening current.
Description: Sets the proportional gain for the flux controller.
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.
Description: Sets the integral time for the flux controller.
p1585[0...n] Flux actual value smoothing time / Flux actVal T_smth
VECTOR_G (n/M) Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: 6726
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: ASM, PEM, REL Scaling: - Expert list: 1
Min Max Factory setting
0 [ms] 1000 [ms] 0 [ms]
p1586[0...n] Field weakening characteristic scaling / Field weak scal
VECTOR_G (n/M) Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL, FEM Scaling: - Expert list: 1
Min Max Factory setting
80.0 [%] 120.0 [%] 100.0 [%]
r1589 Field-weakening current pre-control value / I_FieldWeak prectr
VECTOR_G (n/M) Can be changed: - Calculated: - Access level: 4
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 6724
P-Group: Closed-loop control Units group: 6_2 Unit selection: p0505
Not for motor type: ASM, REL, FEM Scaling: p2002 Expert list: 1
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
p1590[0...n] Flux controller P gain / Flux controller Kp
VECTOR_G (n/M) Can be changed: U, T Calculated: CALC_MOD_CON Access level: 4
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: 6723
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: PEM, REL Scaling: - Expert list: 1
Min Max Factory setting
0.0 999999.0 10.0
p1592[0...n] Flux controller integral time / Flux controller Tn
VECTOR_G (n/M) Can be changed: U, T Calculated: CALC_MOD_CON Access level: 4
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: 6723
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: PEM, REL Scaling: - Expert list: 1
Min Max Factory setting
0 [ms] 10000 [ms] 30 [ms]
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