Siemens SINAMICS G120XA - CO: Actual Speed Smoothed; Actual Speed; Control Unit Firmware Version; Firmware Version; Speed Setpoint Smoothed; Speed Setpoint

NOTICE
After the value has been modified, no further parameter modifications can be made and the status is shown in r3996.
Modifications can be made again when r3996 = 0.
When executing a specific macro, the corresponding programmed settings are made and become active.
Note
Macros available as standard are described in the technical documentation of the particular product.
r0018 Control Unit firmware version / Firmware version
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
0
Max:
4294967295
Factory setting:
-
Description: Displays the firmware version of the Control Unit.
Note
Example:
The value 1010100 should be interpreted as V01.01.01.00.
r0020 Speed setpoint smoothed / Speed setpoint
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dynamic index: -
Unit group: 3_1 Unit selection: p0505 Function diagram: 5020, 6799
Min:
- [rpm]
Max:
- [rpm]
Factory setting:
- [rpm]
Description: Displays the currently smoothed speed setpoint at the input of the speed controller or U/f characteristic (after the
interpolator).
Dependency: See also: 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 / Actual speed
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dynamic index: -
Unit group: 3_1 Unit selection: p0505 Function diagram: 6799
Min:
- [rpm]
Max:
- [rpm]
Factory setting:
- [rpm]
Description: Displays the calculated and smoothed rotor speed.
Frequency components from the slip compensation (for induction motors) are not included.
Dependency: See also: 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).
Parameters
7.3 Parameters
SINAMICS G120XA converter
354 Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB