Siemens SINAMICS G120 List Manual page 28

2 Parameters
2.2 List of parameters
r0022 Actual speed rpm smoothed / Actual speed
Access level: 3
Can be changed: -
Unit group: -
Min
- [rpm]
Description: Displays the calculated and smoothed rotor speed.
Frequency components from the slip compensation (for induction motors) are not included.
r0022 is identical to r0021, however, it always has units of rpm and contrary to r0021 cannot be changed over.
Dependency: Refer to: r0021, r0063
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The speed actual value is available smoothed (r0021, r0022) and unsmoothed (r0063).
r0024 Output frequency smoothed / Output frequency
Access level: 3
Can be changed: -
Unit group: -
Min
- [Hz]
Description: Displays the smoothed output frequency.
Frequency components from the slip compensation (for induction motors) are included.
Dependency: Refer to: r0066
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The output frequency is available smoothed (r0024) and unsmoothed (r0066).
r0025 CO: Output voltage smoothed / U_outp smooth
Access level: 2
Can be changed: -
Unit group: -
Min
- [Vrms]
Description: Displays the smoothed output voltage of the power unit.
Dependency: Refer to: r0072
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The output voltage is available smoothed (r0025) and unsmoothed (r0072).
r0026 CO: DC link voltage smoothed / Vdc smooth
Access level: 2
Can be changed: -
Unit group: -
Min
- [V]
Description: Displays the smoothed actual value of the DC link voltage.
Dependency: Refer to: r0070
Notice: When measuring a DC link voltage < 200 V, for the Power Module a valid measured value is not supplied. In this
case, when an external 24 V power supply is connected, a value of approx. 24 V is displayed in the display
parameter.
28
Calculated: -
Scaling: p2000
Unit selection: -
Max
- [rpm]
Calculated: -
Scaling: p2000
Unit selection: -
Max
- [Hz]
Calculated: -
Scaling: p2001
Unit selection: -
Max
- [Vrms]
Calculated: -
Scaling: p2001
Unit selection: -
Max
- [V]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6799
Factory setting
- [rpm]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6300, 6799
Factory setting
- [Hz]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 5730, 6300, 6799
Factory setting
- [Vrms]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6799
Factory setting
- [V]
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890