User Manual

Parameters

List of parameters

1-40

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Description: Displays 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: Displays 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

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.

r0067 CO: Output current maximum / I_outp max

Access level: 3 Calculated: - Data type: FloatingPoint32

Can be changed: - Scaling: p2002 Dyn. index: -

Units 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: -

Units group: 6_2 Unit selection: p0505 Func. diagram: 1690, 6714, 6799,

7017, 8014, 8017, 8018

Min Max Factory setting

- [Arms] - [Arms] - [Arms]

r0069[0...6] CO: Phase current actual value / I_phase act value

Access level: 4 Calculated: - Data type: FloatingPoint32

Can be changed: - Scaling: p2002 Dyn. index: -

Units group: 6_5 Unit selection: p0505 Func. diagram: 1630, 5730, 6714,

6730, 6731, 8850, 8950

Min Max Factory setting

- [A] - [A] - [A]