Actual Dc Link Voltage To Calculate The Modulation Depth; Dc Link Voltage Actual Value For U_Max Calculation / Vdc Act Val U_Max; Co: Modulator Mode Actual / Modulator Mode Act; Configuration - Siemens SINAMICS G150 Manual

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.
r1809

CO: Modulator mode actual / Modulator mode act

VECTOR_G Can be changed: -
Data type: Integer16
P-Group: Modulation
Not for motor type: -
Min
1
Description: Displays the effective modulator mode.
Value: 1:
2:
3:
4:
5:
6:
7:
8:
9:
p1810 Modulator configuration / Modulator config
VECTOR_G Can be changed: U, T
Data type: Unsigned16
P-Group: Modulation
Not for motor type: -
Min
-
Description: Sets the configuration for the modulator.
Bit field: Bit
00
01
02
03
08
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
Flat top modulation (FLB)
Space vector modulation (SVM)
Edge modulation from 28 Hz; 23:3
Edge modulation from 28 Hz; 19:1
Edge modulation from 60 Hz; 17:3
Edge modulation from 60 Hz; 17:1
Edge modulation from 100 Hz; 9:2
Edge modulation from 100 Hz; 9:1
Optimized pulse pattern
Signal name
Avg value filter for U_lim (only for
Vdc_comp. in modulator)
DC link voltage compensation in the current
control
Wobbulation activated
Current measurement oversampling
selected
Pulse frequency reduction (speed
dependent) stage 1
Calculated: -
Dyn. index: -
Units group: 5_2
Scaling: p2001
Max
- [V]
Calculated: -
Dyn. index: -
Units group: 5_2
Scaling: p2001
Max
- [V]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
9
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
2 Parameters
2.2 List of parameters
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]
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
-
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0000 0000 0000 0010 bin
0 signal
No
No
No
No
No
FP
-
-
-
-
-
431