2 Parameters
2.2 List of parameters
SINAMICS G130/G150
420
List Manual (LH2), 07/2016, A5E03263479A
Note:
It only makes sense to activate this function if there are low dynamic requirements placed on the speed controller and
there are frequent phases with a low load.
In order to avoid oscillations, if required, the speed controller parameters should be adapted (decrease Kp (p1460,
p1470), increase Tn (p1462, p1472)).
When used without an encoder, flux reduction is not possible for induction motors with closed rotor slots.
Description:
Sets the smoothing time for the flux setpoint.
Description:
Displays the smoothed flux setpoint.
The value is referred to the rated motor flux.
Description:
Sets the smoothing time for the flux setpoint in the field-weakening range
Recommendation:
Smoothing should be especially used if there is no regenerative feedback into the line supply. This means that the
DC link voltage can quickly increase in regenerative operation
Note:
Only the flux setpoint rise is smoothed
Description:
Sets the smoothing time for the flux actual value.
p1582[0...n]
Flux setpoint smoothing time / Flux setp T_smth
VECTOR_G (n/M)
Can be changed:
U, T
Calculated:
CALC_MOD_REG
Access level:
3
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6722, 6724,
6725
P-Group:
Closed-loop control
Unit group:
-
Unit selection:
-
Not for motor type:
REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
4 [ms]
5000 [ms]
15 [ms]
r1583
Flux setpoint smoothed / Flux setp smooth
VECTOR_G (n/M)
Can be changed:
-
Calculated:
-
Access level:
4
Data type:
FloatingPoint32
Dyn. index:
-
Func. diagram:
6722, 6723,
6724
P-Group:
Closed-loop control
Unit group:
-
Unit selection:
-
Not for motor type:
REL
Scaling:
PERCENT
Expert list:
1
Min Max
Factory
setting
- [%]
- [%]
- [%]
p1584[0...n]
Field weakening operation flux setpoint smoothing time / Field weak T_smth
VECTOR_G (n/M)
Can be changed:
U, T
Calculated:
CALC_MOD_REG
Access level:
3
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6722
P-Group:
Closed-loop control
Unit group:
-
Unit selection:
-
Not for motor type:
PMSM, REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0 [ms]
20000 [ms]
0 [ms]
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
Unit group:
-
Unit selection:
-
Not for motor type:
ASM, PMSM, REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0 [ms]
1000 [ms]
0 [ms]
Содержание SINAMICS G130
Страница 1: ...s SINAMICS SINAMICS G130 G150 List Manual 07 2016 Edition ...
Страница 2: ......
Страница 8: ...Preface SINAMICS G130 G150 8 List Manual LH2 07 2016 A5E03263479A ...
Страница 1940: ...4 Faults and alarms 4 2 List of faults and alarms SINAMICS G130 G150 1940 List Manual LH2 07 2016 A5E03263479A ...
Страница 1960: ...A Appendix A 3 References SINAMICS G130 G150 1960 List Manual LH2 07 2016 A5E03263479A ...
Страница 1974: ...Index SINAMICS G130 G150 1974 List Manual LH2 07 2016 A5E03263479A ...
Страница 1975: ......