Siemens SINAMICS G120D CU240D-2 DP Manual page 43

r0068[0...1] CO: Absolute current actual value / I_act abs val
Access level: 3
Can be changed: -
Unit group: 6_2
Min
- [Arms]
Description: Displays actual absolute current.
Index: [0] = Unsmoothed
[1] = Smoothed with p0045
Dependency: Refer to: r0027
Notice: The value is updated with the current controller sampling time.
Note: Absolute current value = sqrt(Iq^2 + Id^2)
The absolute value of the current actual value is available smoothed (r0027 with 300 ms, r0068[1] with p0045) and
unsmoothed (r0068[0]).
r0069[0...8] CO: Phase current actual value / I_phase act val
Access level: 4
Can be changed: -
Unit group: 6_5
Min
- [A]
Description: Display and connector output for the measured actual phase currents as peak value.
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W
[3] = Phase U offset
[4] = Phase V offset
[5] = Phase W offset
[6] = Total U, V, W
[7] = Alpha component
[8] = Beta component
Note: In indices 3 ... 5, the offset currents of the 3 phases, which are added to correct the phase currents, are displayed.
The sum of the 3 corrected phase currents is displayed in index 6.
r0070 CO: Actual DC link voltage / Vdc act val
Access level: 3
Can be changed: -
Unit group: 5_2
Min
- [V]
Description: Display and connector output for the measured actual value of the DC link voltage.
Dependency: Refer to: r0026
Notice: When measuring a DC link voltage < 200 V, for the Power Module 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: The DC link voltage is available smoothed (r0026) and unsmoothed (r0070).
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
Calculated: -
Scaling: p2002
Unit selection: p0505
Max
- [Arms]
Calculated: -
Scaling: p2002
Unit selection: p0505
Max
- [A]
Calculated: -
Scaling: p2001
Unit selection: p0505
Max
- [V]
2 Parameters
2.2 List of parameters
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6300, 6714, 6799,
7017, 8017, 8021, 8022
Factory setting
- [Arms]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6730, 6731
Factory setting
- [A]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6723, 6724, 6730,
6731, 6799
Factory setting
- [V]
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