Co: Dc Link Voltage Smoothed / Vdc Smooth; Co: Absolute Actual Current Smoothed / I_Act Abs Val Smth - Siemens SINAMICS G150 Manual

2 Parameters
2.2 List of parameters
r0026

CO: DC link voltage smoothed / Vdc smooth

B_INF Can be changed: -
Data type: FloatingPoint32
P-Group: Displays, signals
Not for motor type: -
Min
- [V]
Description: Displays the smoothed actual value of the DC link voltage.
Dependency: Refer to: r0070
Notice: This smoothed signal is not suitable for diagnostics or evaluation of dynamic operations. In this case, the
unsmoothed value should be used.
Note: A_INF, B_INF, S_INF: smoothing time constant = 300 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 CO: DC link voltage smoothed / Vdc smooth
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Displays, signals
Not for motor type: -
Min
- [V]
Description: Displays the smoothed actual value of the DC link voltage.
Dependency: Refer to: r0070
Notice: For SINAMICS S120 AC Drive (AC/AC) the following applies:
When measuring a DC link voltage < 200 V, for the Power Module (e.g. PM340) 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: SERVO, VECTOR: 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).
r0027

CO: Absolute actual current smoothed / I_act abs val smth

B_INF Can be changed: -
Data type: FloatingPoint32
P-Group: Displays, signals
Not for motor type: -
Min
- [A]
Description: Displays the smoothed absolute actual current value.
Dependency: Refer to: r0068
Notice: This smoothed signal is not suitable for diagnostics or evaluation of dynamic operations. In this case, the
unsmoothed value should be used.
For Basic Line Modules of chassis format, the displayed value is invalid as these units do not have any current
sensing.
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).
48
Calculated: -
Dyn. index: -
Units group: -
Scaling: p2001
Max
- [V]
Calculated: -
Dyn. index: -
Units group: -
Scaling: p2001
Max
- [V]
Calculated: -
Dyn. index: -
Units group: 6_4
Scaling: p2002
Max
- [A]
List Manual (LH2), 04/2014, A5E03263479A
Access level: 2
Func. diagram: 5730, 6799,
8750, 8850, 8950
Unit selection: -
Expert list: 1
Factory setting
- [V]
Access level: 2
Func. diagram: 6799, 8750,
8850, 8950
Unit selection: -
Expert list: 1
Factory setting
- [V]
Access level: 2
Func. diagram: 8750
Unit selection: p0505
Expert list: 1
Factory setting
- [A]
SINAMICS G130/G150