r0072
CO: Output voltage / U_output
Access level: 3
Calculated: -
Data type: FloatingPoint32
Can be changed: -
Scaling: p2001
Dynamic index: -
Unit group: 5_1
Unit selection: p0505
Function diagram: 5700, 6730,
6731, 6799
Min:
- [Vrms]
Max:
- [Vrms]
Factory setting:
- [Vrms]
Description:
Display and connector output for the actual output voltage of the power unit.
Dependency:
See also: r0025
Note
The output voltage is available smoothed (r0025) and unsmoothed (r0072).
r0073
Maximum modulation depth / Modulat_depth max
Access level: 4
Calculated: -
Data type: FloatingPoint32
Can be changed: -
Scaling: PERCENT
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: 6723, 6724
Min:
- [%]
Max:
- [%]
Factory setting:
- [%]
Description:
Displays the maximum modulation depth.
Dependency:
See also: p1803
r0074
CO: Modulat_depth / Mod_depth
Access level: 4
Calculated: -
Data type: FloatingPoint32
Can be changed: -
Scaling: PERCENT
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: 5730, 6730,
6731, 6799, 8940, 8950
Min:
- [%]
Max:
- [%]
Factory setting:
- [%]
Description:
Display and connector output for the actual modulation depth.
Dependency:
See also: 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).
r0075
CO: Current setpoint field-generating / Id_set
Access level: 3
Calculated: -
Data type: FloatingPoint32
Can be changed: -
Scaling: p2002
Dynamic index: -
Unit group: 6_2
Unit selection: p0505
Function diagram: 6700, 6714,
6725
Min:
- [Arms]
Max:
- [Arms]
Factory setting:
- [Arms]
Description:
Display and connector output for the field-generating current setpoint (Id_set).
Note
This value is irrelevant for the U/f control mode.
Parameters
7.2 Parameter list
SINAMICS G120X converter
494
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC