Siemens G130 List Manual page 461

p1803[0...n] Maximum modulation depth / Modulat depth max
VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: Modulation
Not for motor type: -
Min
20.0 [%]
Description: Defines the maximum modulation depth.
Note: p1803 = 100% is the overcontrol limit for space vector modulation (for an ideal drive converter without any switching
delay).
If optimized pulse patterns are enabled (edge modulation), then the modulation depth is limited to below the output
frequency of 28 Hz as there is no optimized pulse pattern in this range.
p1804[0...n] Filter time constant smoothed modulation index / T_filt mod_idx sm
VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: Modulation
Not for motor type: -
Min
0.0 [ms]
Description: Filter time constant for the smoothed modulation index to change over the modulator mode.
p1806[0...n] Filter time constant Vdc correction / T_filt Vdc_corr
VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: -
Min
0.0 [ms]
Description: Sets the filter time constant for the DC link voltage.
This time constant is used to calculate the modulation depth.
r1807 Actual DC link voltage to calculate the modulation depth / VdcActValMod_depth
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Displays, signals
Not for motor type: -
Min
- [V]
Description: DC link voltage that is used to convert the setpoint voltage into an equivalent modulation depth.
r1808 DC link voltage actual value for U_max calculation / Vdc act val U_max
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Displays, signals
Not for motor type: -
Min
- [V]
Description: DC link voltage used to determine the maximum possible output voltage.
SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
Calculated:
CALC_MOD_LIM_REF
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
150.0 [%]
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
10000.0 [ms]
Calculated: CALC_MOD_REG
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
10000.0 [ms]
Calculated: -
Dyn. index: -
Unit group: 5_2
Scaling: p2001
Max
- [V]
Calculated: -
Dyn. index: -
Unit group: 5_2
Scaling: p2001
Max
- [V]
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: 6723
Unit selection: -
Expert list: 1
Factory setting
100.0 [%]
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
10.0 [ms]
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0.0 [ms]
Access level: 4
Func. diagram: -
Unit selection: p0505
Expert list: 1
Factory setting
- [V]
Access level: 4
Func. diagram: -
Unit selection: p0505
Expert list: 1
Factory setting
- [V]
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