SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
45
2 Parameters
2.2 List of parameters
Description: Display and connector output for the maximum output current of the power unit.
Dependency: The maximum output current is determined by the parameterized current limit and the motor and converter thermal
protection.
Refer to: p0290, p0640
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.
r0067 CO: Output current maximum / I_outp max
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Unit group: 6_2 Unit selection: p0505 Func. diagram: 6300, 6640, 6724
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
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]
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