Siemens SINAMICS G120X - CO: Absolute Actual Current Smoothed; Motor Current; CO: DC Link Voltage Smoothed; DC Link Voltage; CO: Output Voltage Smoothed; Output Voltage

r0025 CO: Output voltage smoothed / Output voltage
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dynamic index: -
Unit group: - Unit selection: - Function diagram: 5730, 6300,
6799
Min:
- [Vrms]
Max:
- [Vrms]
Factory setting:
- [Vrms]
Description: Displays the smoothed output voltage of the power unit.
Dependency: See also: 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 / DC link voltage
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dynamic index: -
Unit group: - Unit selection: - Function diagram: 6799
Min:
- [V]
Max:
- [V]
Factory setting:
- [V]
Description: Displays the smoothed actual value of the DC link voltage.
Dependency: See also: r0070
NOTICE
When measuring a DC link voltage < 200 V, for the Power Module (e.g. PM240) 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.
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 DC link voltage is available smoothed (r0026) and unsmoothed (r0070).
r0026 sets itself to the lower value of the pulsating DC link voltage.
r0027 CO: Absolute actual current smoothed / Motor current
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dynamic index: -
Unit group: - Unit selection: - Function diagram: 5730, 6799,
8850, 8950
Min:
- [Arms]
Max:
- [Arms]
Factory setting:
- [Arms]
Description: Displays the smoothed absolute actual current value.
Dependency: See also: r0068
NOTICE
This smoothed signal is not suitable for diagnostics or evaluation of dynamic operations. In this case, the unsmoothed
value should be used.
Note
Smoothing time constant = 300 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The absolute current actual value is available smoothed (r0027) and unsmoothed (r0068).
Parameters
7.2 Parameter list
SINAMICS G120X converter
474 Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC