Siemens SINAMICS G120D - r0072 CO: Output voltage; U_output; r0073 Maximum modulation depth; Modulat_depth max; r0074 CO: Modulat_depth; Modulat_depth; r0075 CO: Current setpoint field-generating; Id_set

List of parameters
Parameters
1-41
© Siemens AG 2012 - 2013 All Rights Reserved
SINAMICS G120D List Manual (LH14), 01/2013
Description: Displays the actual output voltage of the power unit.
Dependency: Refer to: r0025
Note: The output voltage is available smoothed (r0025) and unsmoothed (r0072).
Description: Displays the maximum modulation depth.
Dependency: Refer to: p1803
Description: Displays the actual modulation depth.
Dependency: Refer to: r0028
Note: For space vector modulation, 100% corresponds to the maximum output voltage without overcontrol.
Values above 100 % indicate an overcontrol condition - values below 100% have no overcontrol.
The phase voltage (phase-to-phase, rms) is calculated as follows:(r0074 x r0070) / (sqrt(2) x 100 %).
The modulation depth is available smoothed (r0028) and unsmoothed (r0074).
Description: Displays the field-generating current setpoint (Id_set).
Note: This value is irrelevant for the U/f control mode.
r0072 CO: Output voltage / U_output
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: 5_1 Unit selection: p0505 Func. diagram: 1630, 6730, 6731,
6799
Min Max Factory setting
- [Vrms] - [Vrms] - [Vrms]
r0073 Maximum modulation depth / Modulat_depth max
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6723, 6724
Min Max Factory setting
- [%] - [%] - [%]
r0074 CO: Modulat_depth / Modulat_depth
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 5730, 6730, 6731,
6799, 8940, 8950
Min Max Factory setting
- [%] - [%] - [%]
r0075 CO: Current setpoint field-generating / Id_set
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 1630, 5714, 5722,
6714
Min Max Factory setting
- [Arms] - [Arms] - [Arms]