SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
43
2 Parameters
2.2 List of parameters
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]).
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.
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).
r0068[0...1]
CO: Absolute current actual value / I_act abs val
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
p2002
Dyn. index:
-
Unit group:
6_2
Unit selection:
p0505
Func. diagram:
6300, 6714, 6799,
7017, 8017, 8021, 8022
Min Max
Factory
setting
- [Arms]
- [Arms]
- [Arms]
r0069[0...8]
CO: Phase current actual value / I_phase act val
Access level:
4
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
p2002
Dyn. index:
-
Unit group:
6_5
Unit selection:
p0505
Func. diagram:
6730, 6731
Min Max
Factory
setting
- [A]
- [A]
- [A]
r0070
CO: Actual DC link voltage / Vdc act val
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
p2001
Dyn. index:
-
Unit group:
5_2
Unit selection:
p0505
Func. diagram:
6723, 6724, 6730,
6731, 6799
Min Max
Factory
setting
- [V]
- [V]
- [V]