2 Parameters
2.2 List of parameters
SINAMICS G130/G150
368
List Manual (LH2), 07/2016, A5E03263479A
Description:
Sets the switch-in level for the Vdc-min controller (kinetic buffering).
The value is obtained as follows:
AC/AC device: r1286[V] = p1285[%] * sqrt(2) * p0210
DC/AC device: r1286[V] = p1285[%] * p0210
Warning:
An excessively high value may adversely affect normal drive operation. The values up to 150 % are intended for
operating modes p1240 = 5, 6.
Description:
Displays the switch-in level for the Vdc_min controller (kinetic buffering).
Note:
The Vdc_min controller is not switched back off until the DC link voltage rises above the threshold 1.05 * r1286 and
the controller output is zero.
Description:
Sets the dynamic factor for the Vdc_min controller (kinetic buffering).
100% means that p1290, p1291, and p1292 (gain, integral time, and rate time) are used corresponding to their basic
settings and based on a theoretical controller optimization.
If subsequent optimization is required, this can be carried out using the dynamic factor. In this case, p1290, p1291,
and p1292 are weighted with the dynamic factor p1287.
If several modules are connected to the DC link, then the dynamic factor must be increased corresponding to the
ratio of the additional capacitances to the capacitance of the module involved.
Note:
The pre-setting of the dynamic factor is based on the power units connected to DRIVE-CLiQ. It is assumed that the
power units connected via DRIVE-CLiQ are also electrically connected to the DC link. If this is not the case, then the
dynamic factor must be optimized manually.
Description:
Sets the feedback factor for the ramp-function generator.
Its ramp times are decelerated relative to the output signal of the Vdc_max controller.
p1285[0...n]
Vdc_min controller switch-in level (kinetic buffering) (U/f) / Vdc_min on_level
VECTOR_G
Can be changed:
U, T
Calculated:
-
Access level:
3
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
-
P-Group:
Functions
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
65 [%]
150 [%]
76 [%]
r1286
Vdc_min controller switch-in level (kinetic buffering) (U/f) / Vdc_min on_level
VECTOR_G
Can be changed:
-
Calculated:
-
Access level:
3
Data type:
FloatingPoint32
Dyn. index:
-
Func. diagram:
6320
P-Group:
Functions
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
p2001
Expert list:
1
Min Max
Factory
setting
- [V]
- [V]
- [V]
p1287[0...n]
Vdc_min controller dynamic factor (kinetic buffering) (U/f) / Vdc_min dyn_factor
VECTOR_G
Can be changed:
U, T
Calculated:
CALC_MOD_CON
Access level:
3
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6320
P-Group:
Functions
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
1 [%]
10000 [%]
100 [%]
p1288[0...n]
Vdc_max controller feedback coupling factor ramp-fct. gen. (U/f) /
Vdc_max factor RFG
VECTOR_G
Can be changed:
U, T
Calculated:
-
Access level:
4
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
-
P-Group:
Functions
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0.000 100.000
0.500
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: ......