Siemens CU240B-2 Parameter Manual page 22

Parameters
List of Parameters
r0021 CO: Actual speed smoothed / n_act smooth
Access level: 2
Can be changed: -
Units group: 3_1
Min
- [rpm]
Description: Displays the smoothed actual value of the motor speed.
Dependency: Refer to: r0022, 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).
r0022 Speed actual value rpm smoothed / n_act rpm smooth
Access level: 3
Can be changed: -
Units group: -
Min
- [rpm]
Description: Displays the smoothed actual value of the motor speed.
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 / f_outp smooth
Access level: 3
Can be changed: -
Units group: -
Min
- [Hz]
Description: Displays the smoothed converter frequency.
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: -
Units 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).
1-22
Calculated: -
Scaling: p2000
Unit selection: p0505
Max
- [rpm]
Calculated: -
Scaling: p2000
Unit selection: -
Max
- [rpm]
Calculated: -
Scaling: p2000
Unit selection: -
Max
- [Hz]
Calculated: -
Scaling: p2001
Unit selection: -
Max
- [Vrms]
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Data type: FloatingPoint32
Data set: -
Factory setting
- [rpm]
Data type: FloatingPoint32
Data set: -
Factory setting
- [rpm]
Data type: FloatingPoint32
Data set: -
Factory setting
- [Hz]
Data type: FloatingPoint32
Data set: -
Factory setting
- [Vrms]
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