Siemens SINAMICS G120 Manual page 21

r0020 Speed setpoint smoothed / n_set smth
Access level: 2
Can be changed: -
Units group: 3_1
Min
- [rpm]
Description: Displays the currently smoothed speed setpoint at the input of the speed controller or U/f characteristic (after the
interpolator).
Dependency: Refer to: r0060
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 setpoint is available smoothed (r0020) and unsmoothed (r0060).
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).
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
Calculated: -
Scaling: p2000
Unit selection: p0505
Max
- [rpm]
Calculated: -
Scaling: p2000
Unit selection: p0505
Max
- [rpm]
Calculated: -
Scaling: p2000
Unit selection: -
Max
- [rpm]
Calculated: -
Scaling: p2000
Unit selection: -
Max
- [Hz]
Parameters
List of Parameters
Data type: FloatingPoint32
Data set: -
Factory setting
- [rpm]
Data type: FloatingPoint32
Data set: -
Factory setting
- [rpm]
Data type: FloatingPoint32
Data set: -
Factory setting
- [rpm]
Data type: FloatingPoint32
Data set: -
Factory setting
- [Hz]
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